This document shows a variables list for DNP3 on a Hydran M2 & M2-X device. It includes 96 registers with descriptions of analog inputs like tank levels and temperatures, as well as operation details like tap position and counts. The ranges, units, and data formats are defined for monitoring and recording purposes.

1. Grid Solutions
GE Renewable Energy Form: GEC.3187.CC.FM.E
Issue date: 29-Jul-08
Revision date: 04-April-18
Revision: 3
Objet Address Address 32-
bit
Address 32-
bit
Flag
30 0 0000 3000 4000 Tank #1 Hydran Level 0 to 2700 ppm 1 1 F0001 0
30 1 0001 3002 4001 Tank #1 Hydran Level Hourly Trend -2700 to 2700 ppm 0.1 10 F0002 0
30 2 0002 3004 4002 Tank #1 Hydran Level Daily Trend -2700 to 2700 ppm 0.1 10 F0002 0
30 3 0003 3006 4003 Sensor #1 Hydran Sensor Temperature -75 to 200 °C 0.1 10 F0002 0
30 4 0004 3008 4004 Tank #1 %RH Level 0 to 100 % 0.1 10 F0002 0
30 5 0005 300A 4005 Tank #1 %RH Level Hourly Average 0 to 100 % 0.1 10 F0002 0
30 6 0006 300C 4006 Tank #1 %RH Sensor Temperature -75 to 200 °C 0.1 10 F0002 0
30 7 0007 300E 4007 Tank #1 %RH Sensor Temperature Hourly Average -75 to 200 °C 0.1 10 F0002 0
30 8 0008 3010 4008 Tank #1 H2O PPM Level 0 to 2700 ppm 1 1 F0001 0
30 9 0009 3012 4009 Tank #1 H2O PPM Hourly Average 0 to 2700 ppm 1 1 F0001 0
30 14 000E 301C 400E An. User Defined #1 -999999 to 999999 U.Def.#1 Units 0.001 1000 F0004 0
30 15 000F 301E 400F An. User Defined #2 -999999 to 999999 U.Def.#2 Units 0.001 1000 F0004 0
30 16 0010 3020 4010 An. User Defined #3 -999999 to 999999 U.Def.#3 Units 0.001 1000 F0004 0
30 17 0011 3022 4011 An. User Defined #4 -999999 to 999999 U.Def.#4 Units 0.001 1000 F0004 0
30 18 0012 3024 4012 Ambient Temperature -75 to 200 °C 0.1 10 F0002 0
30 19 0013 3026 4013 Top Oil Temperature -75 to 200 °C 0.1 10 F0002 0
30 20 0014 3028 4014 Historic Max for Top Oil Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 21 0015 302A 4015 Historic Max Timestamp for Top Oil Temperature 0 to 2147483647 1 1 F0006 0
30 22 0016 302C 4016 OLTC Tank Temperature -75 to 200 °C 0.1 10 F0002 0
30 23 0017 302E 4017 Historic Max for OLTC Tank Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 24 0018 3030 4018 Historic Max Timestamp for OLTC Tank 0 to 2147483647 1 1 F0006 0
30 25 0019 3032 4019 Bottom Oil Temperature -75 to 200 °C 0.1 10 F0002 0
30 26 001A 3034 401A Current on the most loaded winding 0 to 60000 A 1 1 F0001 0
30 27 001B 3036 401B Current on the most loaded winding source 0 to 4 --- --- F1017 0 (None)
30 28 001C 3038 401C Per Unit load on the most loaded winding 0 to 5 p.u. 0.001 1000 F0004 1
30 29 001D 303A 401D Per Unit load on the most loaded winding source 0 to 4 --- --- F1017 0 (None)
30 30 001E 303C 401E Historic Max for Highest Winding Load (P.U.) -999999 to 999999 p.u. 0.001 1000 F0004 0
30 31 001F 303E 401F Historic Max Timestamp for Highest Winding Load 0 to 2147483647 1 1 F0006 0
30 32 0020 3040 4020 Current Winding H 0 to 10000 A 1 1 F0001 0
30 33 0021 3042 4021 Historic Max for Current Winding H -999999 to 999999 A 1 1 F0001 0
30 34 0022 3044 4022 Historic Max Timestamp for Current Winding H 0 to 2147483647 1 1 F0006 0
30 35 0023 3046 4023 Current Winding X 0 to 60000 A 1 1 F0001 0
30 36 0024 3048 4024 Historic Max for Current Winding X -999999 to 999999 A 1 1 F0001 0
30 37 0025 304A 4025 Historic Max Timestamp for Current Winding X 0 to 2147483647 1 1 F0006 0
30 38 0026 304C 4026 Current Winding Y 0 to 60000 A 1 1 F0001 0
30 39 0027 304E 4027 Historic Max for Current Winding Y -999999 to 999999 A 1 1 F0001 0
30 40 0028 3050 4028 Historic Max Timestamp for Current Winding Y 0 to 2147483647 1 1 F0006 0
30 41 0029 3052 4029 Current Winding C 0 to 50000 A 1 1 F0001 0
30 42 002A 3054 402A Historic Max for Current Winding C -999999 to 999999 A 1 1 F0001 0
This document shows the variables list for DNP3 on the Multi-protocol embedded (v4.X) of the Hydran M2 & M2-X
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
2020-07-17 Page 1 of 46 Copy of Updated Hydran M2X Variables List

2. Objet Address Address 32-
bit
Address 32-
bit
Flag
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
30 43 002B 3056 402B Historic Max Timestamp for Current Winding C 0 to 2147483647 1 1 F0006 0
30 44 002C 3058 402C Highest Winding Hot-Spot Temperature -75 to 200 °C 0.1 10 F0002 0
30 45 002D 305A 402D
Highest Winding Hot-Spot Temperature Source
Winding 0 to 4 --- --- F1017 0 (None)
30 46 002E 305C 402E
Historic Max for Highest Winding Hot-Spot
Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 47 002F 305E 402F
Historic Max Timestamp for Highest Winding Hot-
Spot Temperature 0 to 2147483647 1 1 F0006 0
30 48 0030 3060 4030 Winding Hot-Spot Temperature in Winding H -75 to 200 °C 0.1 10 F0002 0
30 49 0031 3062 4031 Historic Max for Winding H Hot-Spot Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 50 0032 3064 4032
Historic Max Timestamp for Winding H Hot-Spot
Temperature 0 to 2147483647 1 1 F0006 0
30 51 0033 3066 4033 Winding Hot-Spot Temperature in Winding X -75 to 200 °C 0.1 10 F0002 0
30 52 0034 3068 4034 Historic Max for Winding X Hot-Spot Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 53 0035 306A 4035
Historic Max Timestamp for Winding X Hot-Spot
Temperature 0 to 2147483647 1 1 F0006 0
30 54 0036 306C 4036 Winding Hot-Spot Temperature in Winding Y -75 to 200 °C 0.1 10 F0002 0
30 55 0037 306E 4037 Historic Max for Winding Y Hot-Spot Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 56 0038 3070 4038
Historic Max Timestamp for Winding Y Hot-Spot
Temperature 0 to 2147483647 1 1 F0006 0
30 57 0039 3072 4039 Winding Hot-Spot Temperature in Winding C -75 to 200 °C 0.1 10 F0002 0
30 58 003A 3074 403A Historic Max for Winding C Hot-Spot Temperature -999999 to 999999 °C 0.1 10 F0002 0
30 59 003B 3076 403B
Historic Max Timestamp for Winding C Hot-Spot
Temperature 0 to 2147483647 1 1 F0006 0
30 60 003C 3078 403C OLTC Differential Temperature -99 to 99 °C 0.1 10 F0002 0
30 61 003D 307A 403D
Short Term Average of Tap Changer Temperature
Differential -99 to 99 °C 0.1 10 F0002 0
30 62 003E 307C 403E
Long Term Average of Tap Changer Temperature
Differential -99 to 99 °C 0.1 10 F0002 0
30 63 003F 307E 403F Actual Tap Position 1 to 35 1 1 F0001 1
30 64 0040 3080 4040 Elapsed Time since last Maintenance reset 0 to 2147483647 1 1 F0007 0
30 65 0041 3082 4041 Elapsed days since last Reversing switch operation 0 to 999999 Day 1 1 F0001 0
30 66 0042 3084 4042 Timestamp of last Reversing switch operation 0 to 2147483647 1 1 F0006 0
30 67 0043 3086 4043 Last Hour Operation Count 0 to 999999999 1 1 F0001 0
30 68 0044 3088 4044 Last Day Operation Count 0 to 999999999 1 1 F0001 0
30 69 0045 308A 4045 Absolute Tap Position 1 to 35 1 1 F0001 35
30 70 0046 308C 4046 Last Permanent Tap Position Reset Time Stamp 0 to 2147483647 1 1 F0006 0
30 71 0047 308E 4047 Permanent Tap Position Transition Count 0 to 999999999 1 1 F0001 0
30 72 0048 3090 4048 Permanent Transition Count for Position 1 0 to 999999999 1 1 F0001 0
30 73 0049 3092 4049 Permanent Transition Count for Position 2 0 to 999999999 1 1 F0001 0
30 74 004A 3094 404A Permanent Transition Count for Position 3 0 to 999999999 1 1 F0001 0
30 75 004B 3096 404B Permanent Transition Count for Position 4 0 to 999999999 1 1 F0001 0
30 76 004C 3098 404C Permanent Transition Count for Position 5 0 to 999999999 1 1 F0001 0
30 77 004D 309A 404D Permanent Transition Count for Position 6 0 to 999999999 1 1 F0001 0
30 78 004E 309C 404E Permanent Transition Count for Position 7 0 to 999999999 1 1 F0001 0
30 79 004F 309E 404F Permanent Transition Count for Position 8 0 to 999999999 1 1 F0001 0
30 80 0050 30A0 4050 Permanent Transition Count for Position 9 0 to 999999999 1 1 F0001 0
30 81 0051 30A2 4051 Permanent Transition Count for Position 10 0 to 999999999 1 1 F0001 0
2020-07-17 Page 2 of 46 Copy of Updated Hydran M2X Variables List

3. Objet Address Address 32-
bit
Address 32-
bit
Flag
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
30 82 0052 30A4 4052 Permanent Transition Count for Position 11 0 to 999999999 1 1 F0001 0
30 83 0053 30A6 4053 Permanent Transition Count for Position 12 0 to 999999999 1 1 F0001 0
30 84 0054 30A8 4054 Permanent Transition Count for Position 13 0 to 999999999 1 1 F0001 0
30 85 0055 30AA 4055 Permanent Transition Count for Position 14 0 to 999999999 1 1 F0001 0
30 86 0056 30AC 4056 Permanent Transition Count for Position 15 0 to 999999999 1 1 F0001 0
30 87 0057 30AE 4057 Permanent Transition Count for Position 16 0 to 999999999 1 1 F0001 0
30 88 0058 30B0 4058 Permanent Transition Count for Position 17 0 to 999999999 1 1 F0001 0
30 89 0059 30B2 4059 Permanent Transition Count for Position 18 0 to 999999999 1 1 F0001 0
30 90 005A 30B4 405A Permanent Transition Count for Position 19 0 to 999999999 1 1 F0001 0
30 91 005B 30B6 405B Permanent Transition Count for Position 20 0 to 999999999 1 1 F0001 0
30 92 005C 30B8 405C Permanent Transition Count for Position 21 0 to 999999999 1 1 F0001 0
30 93 005D 30BA 405D Permanent Transition Count for Position 22 0 to 999999999 1 1 F0001 0
30 94 005E 30BC 405E Permanent Transition Count for Position 23 0 to 999999999 1 1 F0001 0
30 95 005F 30BE 405F Permanent Transition Count for Position 24 0 to 999999999 1 1 F0001 0
30 96 0060 30C0 4060 Permanent Transition Count for Position 25 0 to 999999999 1 1 F0001 0
30 97 0061 30C2 4061 Permanent Transition Count for Position 26 0 to 999999999 1 1 F0001 0
30 98 0062 30C4 4062 Permanent Transition Count for Position 27 0 to 999999999 1 1 F0001 0
30 99 0063 30C6 4063 Permanent Transition Count for Position 28 0 to 999999999 1 1 F0001 0
30 100 0064 30C8 4064 Permanent Transition Count for Position 29 0 to 999999999 1 1 F0001 0
30 101 0065 30CA 4065 Permanent Transition Count for Position 30 0 to 999999999 1 1 F0001 0
30 102 0066 30CC 4066 Permanent Transition Count for Position 31 0 to 999999999 1 1 F0001 0
30 103 0067 30CE 4067 Permanent Transition Count for Position 32 0 to 999999999 1 1 F0001 0
30 104 0068 30D0 4068 Permanent Transition Count for Position 33 0 to 999999999 1 1 F0001 0
30 105 0069 30D2 4069 Permanent Transition Count for Position 34 0 to 999999999 1 1 F0001 0
30 106 006A 30D4 406A Permanent Transition Count for Position 35 0 to 999999999 1 1 F0001 0
30 107 006B 30D6 406B Last Operator Tap Position Reset Time Stamp 0 to 2147483647 1 1 F0006 0
30 108 006C 30D8 406C Operator Tap Position Transition Count 0 to 999999999 1 1 F0001 0
30 109 006D 30DA 406D Historic Min for Tap Position 1 to 35 1 1 F0001 35
30 110 006E 30DC 406E Historic Min Timestamp for Tap Position 0 to 2147483647 1 1 F0006 0
30 111 006F 30DE 406F Historic Max for Tap Position 1 to 35 1 1 F0001 1
30 112 0070 30E0 4070 Historic Max Timestamp for Tap Position 0 to 2147483647 1 1 F0006 0
30 113 0071 30E2 4071 Resettable Count for Position 1 0 to 999999999 1 1 F0001 0
30 114 0072 30E4 4072 Resettable Count for Position 2 0 to 999999999 1 1 F0001 0
30 115 0073 30E6 4073 Resettable Count for Position 3 0 to 999999999 1 1 F0001 0
30 116 0074 30E8 4074 Resettable Count for Position 4 0 to 999999999 1 1 F0001 0
30 117 0075 30EA 4075 Resettable Count for Position 5 0 to 999999999 1 1 F0001 0
30 118 0076 30EC 4076 Resettable Count for Position 6 0 to 999999999 1 1 F0001 0
30 119 0077 30EE 4077 Resettable Count for Position 7 0 to 999999999 1 1 F0001 0
30 120 0078 30F0 4078 Resettable Count for Position 8 0 to 999999999 1 1 F0001 0
30 121 0079 30F2 4079 Resettable Count for Position 9 0 to 999999999 1 1 F0001 0
30 122 007A 30F4 407A Resettable Count for Position 10 0 to 999999999 1 1 F0001 0
30 123 007B 30F6 407B Resettable Count for Position 11 0 to 999999999 1 1 F0001 0
30 124 007C 30F8 407C Resettable Count for Position 12 0 to 999999999 1 1 F0001 0
30 125 007D 30FA 407D Resettable Count for Position 13 0 to 999999999 1 1 F0001 0
30 126 007E 30FC 407E Resettable Count for Position 14 0 to 999999999 1 1 F0001 0
30 127 007F 30FE 407F Resettable Count for Position 15 0 to 999999999 1 1 F0001 0
30 128 0080 3100 4080 Resettable Count for Position 16 0 to 999999999 1 1 F0001 0
2020-07-17 Page 3 of 46 Copy of Updated Hydran M2X Variables List

4. Objet Address Address 32-
bit
Address 32-
bit
Flag
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
30 129 0081 3102 4081 Resettable Count for Position 17 0 to 999999999 1 1 F0001 0
30 130 0082 3104 4082 Resettable Count for Position 18 0 to 999999999 1 1 F0001 0
30 131 0083 3106 4083 Resettable Count for Position 19 0 to 999999999 1 1 F0001 0
30 132 0084 3108 4084 Resettable Count for Position 20 0 to 999999999 1 1 F0001 0
30 133 0085 310A 4085 Resettable Count for Position 21 0 to 999999999 1 1 F0001 0
30 134 0086 310C 4086 Resettable Count for Position 22 0 to 999999999 1 1 F0001 0
30 135 0087 310E 4087 Resettable Count for Position 23 0 to 999999999 1 1 F0001 0
30 136 0088 3110 4088 Resettable Count for Position 24 0 to 999999999 1 1 F0001 0
30 137 0089 3112 4089 Resettable Count for Position 25 0 to 999999999 1 1 F0001 0
30 138 008A 3114 408A Resettable Count for Position 26 0 to 999999999 1 1 F0001 0
30 139 008B 3116 408B Resettable Count for Position 27 0 to 999999999 1 1 F0001 0
30 140 008C 3118 408C Resettable Count for Position 28 0 to 999999999 1 1 F0001 0
30 141 008D 311A 408D Resettable Count for Position 29 0 to 999999999 1 1 F0001 0
30 142 008E 311C 408E Resettable Count for Position 30 0 to 999999999 1 1 F0001 0
30 143 008F 311E 408F Resettable Count for Position 31 0 to 999999999 1 1 F0001 0
30 144 0090 3120 4090 Resettable Count for Position 32 0 to 999999999 1 1 F0001 0
30 145 0091 3122 4091 Resettable Count for Position 33 0 to 999999999 1 1 F0001 0
30 146 0092 3124 4092 Resettable Count for Position 34 0 to 999999999 1 1 F0001 0
30 147 0093 3126 4093 Resettable Count for Position 35 0 to 999999999 1 1 F0001 0
30 148 0094 3128 4094 Last Maintenance Tap Position Reset Time Stamp 0 to 2147483647 1 1 F0006 0
30 149 0095 312A 4095 Maintenance Tap Position Transition Count 0 to 999999999 1 1 F0001 0
30 150 0096 312C 4096 Historic Min for Maintenance Tap Position 1 to 35 1 1 F0001 35
30 151 0097 312E 4097 Historic Min Timestamp for Maintenance Tap 0 to 2147483647 1 1 F0006 0
30 152 0098 3130 4098 Historic Max for Maintenance Tap Position 1 to 35 1 1 F0001 1
30 153 0099 3132 4099
Historic Max Timestamp for Maintenance Tap
Position 0 to 2147483647 1 1 F0006 0
30 154 009A 3134 409A Maintenance Count for Position 1 0 to 999999999 1 1 F0001 0
30 155 009B 3136 409B Maintenance Count for Position 2 0 to 999999999 1 1 F0001 0
30 156 009C 3138 409C Maintenance Count for Position 3 0 to 999999999 1 1 F0001 0
30 157 009D 313A 409D Maintenance Count for Position 4 0 to 999999999 1 1 F0001 0
30 158 009E 313C 409E Maintenance Count for Position 5 0 to 999999999 1 1 F0001 0
30 159 009F 313E 409F Maintenance Count for Position 6 0 to 999999999 1 1 F0001 0
30 160 00A0 3140 40A0 Maintenance Count for Position 7 0 to 999999999 1 1 F0001 0
30 161 00A1 3142 40A1 Maintenance Count for Position 8 0 to 999999999 1 1 F0001 0
30 162 00A2 3144 40A2 Maintenance Count for Position 9 0 to 999999999 1 1 F0001 0
30 163 00A3 3146 40A3 Maintenance Count for Position 10 0 to 999999999 1 1 F0001 0
30 164 00A4 3148 40A4 Maintenance Count for Position 11 0 to 999999999 1 1 F0001 0
30 165 00A5 314A 40A5 Maintenance Count for Position 12 0 to 999999999 1 1 F0001 0
30 166 00A6 314C 40A6 Maintenance Count for Position 13 0 to 999999999 1 1 F0001 0
30 167 00A7 314E 40A7 Maintenance Count for Position 14 0 to 999999999 1 1 F0001 0
30 168 00A8 3150 40A8 Maintenance Count for Position 15 0 to 999999999 1 1 F0001 0
30 169 00A9 3152 40A9 Maintenance Count for Position 16 0 to 999999999 1 1 F0001 0
30 170 00AA 3154 40AA Maintenance Count for Position 17 0 to 999999999 1 1 F0001 0
30 171 00AB 3156 40AB Maintenance Count for Position 18 0 to 999999999 1 1 F0001 0
30 172 00AC 3158 40AC Maintenance Count for Position 19 0 to 999999999 1 1 F0001 0
30 173 00AD 315A 40AD Maintenance Count for Position 20 0 to 999999999 1 1 F0001 0
30 174 00AE 315C 40AE Maintenance Count for Position 21 0 to 999999999 1 1 F0001 0
2020-07-17 Page 4 of 46 Copy of Updated Hydran M2X Variables List

5. Objet Address Address 32-
bit
Address 32-
bit
Flag
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
30 175 00AF 315E 40AF Maintenance Count for Position 22 0 to 999999999 1 1 F0001 0
30 176 00B0 3160 40B0 Maintenance Count for Position 23 0 to 999999999 1 1 F0001 0
30 177 00B1 3162 40B1 Maintenance Count for Position 24 0 to 999999999 1 1 F0001 0
30 178 00B2 3164 40B2 Maintenance Count for Position 25 0 to 999999999 1 1 F0001 0
30 179 00B3 3166 40B3 Maintenance Count for Position 26 0 to 999999999 1 1 F0001 0
30 180 00B4 3168 40B4 Maintenance Count for Position 27 0 to 999999999 1 1 F0001 0
30 181 00B5 316A 40B5 Maintenance Count for Position 28 0 to 999999999 1 1 F0001 0
30 182 00B6 316C 40B6 Maintenance Count for Position 29 0 to 999999999 1 1 F0001 0
30 183 00B7 316E 40B7 Maintenance Count for Position 30 0 to 999999999 1 1 F0001 0
30 184 00B8 3170 40B8 Maintenance Count for Position 31 0 to 999999999 1 1 F0001 0
30 185 00B9 3172 40B9 Maintenance Count for Position 32 0 to 999999999 1 1 F0001 0
30 186 00BA 3174 40BA Maintenance Count for Position 33 0 to 999999999 1 1 F0001 0
30 187 00BB 3176 40BB Maintenance Count for Position 34 0 to 999999999 1 1 F0001 0
30 188 00BC 3178 40BC Maintenance Count for Position 35 0 to 999999999 1 1 F0001 0
30 189 00BD 317A 40BD Cooling Status on: 0 to 2 --- --- F1016 0 (None)
30 190 00BE 317C 40BE Cooling Bank1 Total Activity Time 0 to 200000 Hr 1 1 F0001 0
30 191 00BF 317E 40BF Cooling Bank2 Total Activity Time 0 to 200000 Hr 1 1 F0001 0
30 192 00C0 3180 40C0 Apparent Power from H Winding 0 to 10000 MVA 0.1 10 F0002 0
30 193 00C1 3182 40C1 Historic Max for MVA Winding H -999999 to 999999 MVA 0.1 10 F0002 0
30 194 00C2 3184 40C2 Historic Max Timestamp for MVA Winding H 0 to 2147483647 1 1 F0006 0
30 195 00C3 3186 40C3 Apparent Power from X Winding 0 to 10000 MVA 0.1 10 F0002 0
30 196 00C4 3188 40C4 Historic Max for MVA Winding X -999999 to 999999 MVA 0.1 10 F0002 0
30 197 00C5 318A 40C5 Historic Max Timestamp for MVA Winding X 0 to 2147483647 1 1 F0006 0
30 198 00C6 318C 40C6 Apparent Power from Y Winding 0 to 10000 MVA 0.1 10 F0002 0
30 199 00C7 318E 40C7 Historic Max for MVA Winding Y -999999 to 999999 MVA 0.1 10 F0002 0
30 200 00C8 3190 40C8 Historic Max Timestamp for MVA Winding Y 0 to 2147483647 1 1 F0006 0
30 201 00C9 3192 40C9 Cumulative Aging 0 to 40000 Day 1 1 F0001 0
30 202 00CA 3194 40CA Global Aging Acceleration Factor 0.001 to 100 0.001 1000 F0004 0
30 203 00CB 3196 40CB Moisture Aging Acceleration Factor 0 to 100 0.001 1000 F0004 0
30 204 00CC 3198 40CC Thermal Aging Acceleration Factor 0 to 100 0.001 1000 F0004 0
30 205 00CD 319A 40CD Tank #1 %RH at Standard Temperature 0 to 100 % 0.1 10 F0002 0
30 206 00CE 319C 40CE Tank #1 Water-Oil Condensation Temperature -100 to 200 °C 0.1 10 F0002 0
30 207 00CF 319E 40CF Moisture Content in Winding Paper 0 to 100 % 0.1 10 F0002 0
30 209 00D1 31A2 40D1 Calculated Bottom Oil Temperature -50 to 200 °C 0.1 10 F0002 0
30 210 00D2 31A4 40D2 Moisture Content in Insulating Barrier 0 to 100 % 0.1 10 F0002 0
30 212 00D4 31A8 40D4 Winding Bubbling Temperature -50 to 300 °C 0.1 10 F0002 0
30 213 00D5 31AA 40D5 Winding Bubbling Temperature Margin -50 to 300 °C 0.1 10 F0002 0
30 214 00D6 31AC 40D6 Calculated Top Oil Temperature -50 to 200 °C 0.1 10 F0002 0
30 215 00D7 31AE 40D7 Calculated Top Oil Difference -100 to 100 °C 0.1 10 F0002 0
30 216 00D8 31B0 40D8 Cooling Efficiency Index -100 to 100 °C 0.1 10 F0002 0
30 218 00DA 31B4 40DA Sensor #1 Actual Temperature Set Point -75 to 200 °C 0.1 10 F0002 0
30 219 00DB 31B6 40DB Sensor #1 Base Plate Temperature -75 to 200 °C 0.1 10 F0002 0
30 220 00DC 31B8 40DC Sensor #1 Heater Power 0 to 100 % 1 1 F0001 0
30 221 00DD 31BA 40DD Battery 0 to 4 V 0.001 1000 F0004 0
30 222 00DE 31BC 40DE Sensor Card #1 Status 0 to 4 --- --- F1008 4 (Unknown)
30 226 00E2 31C4 40E2 Configuration Number 0 to 2147483647 1 1 F0001 0
30 227 00E3 31C6 40E3 Input Plug-in #1 Input State -25 to 100 % 0.01 100 F0003 0
2020-07-17 Page 5 of 46 Copy of Updated Hydran M2X Variables List

6. Objet Address Address 32-
bit
Address 32-
bit
Flag
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
30 228 00E4 31C8 40E4 Input Plug-in #2 Input State -25 to 100 % 0.01 100 F0003 0
30 229 00E5 31CA 40E5 Input Plug-in #3 Input State -25 to 100 % 0.01 100 F0003 0
30 230 00E6 31CC 40E6 Input Plug-in #4 Input State -25 to 100 % 0.01 100 F0003 0
30 235 00EB 31D6 40EB IO#1 Plugin Output State -25 to 100 % 0.01 100 F0003 0
30 236 00EC 31D8 40EC Comm#2 Plugin Output State -25 to 100 % 0.01 100 F0003 0
30 237 00ED 31DA 40ED IO#2 Plugin Output State -25 to 100 % 0.01 100 F0003 0
30 238 00EE 31DC 40EE IO#3 Plugin Output State -25 to 100 % 0.01 100 F0003 0
30 239 00EF 31DE 40EF IO#4 Plugin Output State -25 to 100 % 0.01 100 F0003 0
30 240 00F0 31E0 40F0 Sensor #1 Hydran Cell Voltage (ServiceV) -100 to 4000000 µV 1 1 F0001 0
30 241 00F1 31E2 40F1 Sensor #1 Hydran Level Unfiltered (ServiceU) 0 to 2700 ppm 1 1 F0001 0
30 242 00F2 31E4 40F2 Sensor #1 Hydran First Sensor Test Value 0 to 0 mV 0.001 1000 F0004 0
30 243 00F3 31E6 40F3 Sensor #1 Hydran Last Sensor Test Value (ServiceL) 0 to 0 mV 0.001 1000 F0004 0
30 244 00F4 31E8 40F4 Sensor #1 Hydran Last Sensor Test Result 0 to 5 --- --- F1013 4 (Good)
30 245 00F5 31EA 40F5 Sensor #1 Hydran Sensor Stabilisation Delay 0 to 3600 1 1 F0001 0
30 246 00F6 31EC 40F6
Sensor #1 Hydran Water Loss Model Maximum
(ServiceA) -4000000 to 4000000 0.001 1000 F0004 0
30 247 00F7 31EE 40F7
Sensor #1 Hydran Water Loss Model Minimum
(ServiceI) -4000000 to 4000000 0.001 1000 F0004 0
30 248 00F8 31F0 40F8
Sensor #1 Hydran Water Loss Model Calculated
(ServiceR) -4000000 to 4000000 0.001 1000 F0004 0
30 249 00F9 31F2 40F9 Sensor #1 %RH Cell Voltage (ServiceV) 0 to 4000000 mV 1 1 F0001 0
30 260 0104 3208 4104 System Manager Config Version 0 to 65535 1 1 F0001 0
30 261 0105 320A 4105 Rated Current Correction Factor for Altitude 0.5 to 2 0.001 1000 F0004 1
30 262 0106 320C 4106 Current Type of Cooling 0 to 4 --- --- F1030 0 (ONAN)
30 263 0107 320E 4107 Cooling Stage 0 Total Activity Time 0 to 200000 Hr 1 1 F0001 0
30 264 0108 3210 4108 Moisture Content in Winding Paper Valid Delay 0 to 2147483647 1 1 F0007 0
30 265 0109 3212 4109 Moisture Content in Insulating Barrier Valid Delay 0 to 2147483647 1 1 F0007 0
30 266 010A 3214 410A Service Time 0 to 40000 Day 1 1 F0001 0
30 267 010B 3216 410B Historic Max for Highest Winding Load (P.U.) Source 0 to 4 --- --- F1017 0 (None)
30 268 010C 3218 410C
Historic Max for Highest Winding Hot-Spot
Temperature Source 0 to 4 --- --- F1017 0 (None)
30 287 011F 323E 411F Sensor #1 Hydran Level 0 to 2700 ppm 1 1 F0001 0
30 288 0120 3240 4120 Sensor #1 %RH Level 0 to 100 % 0.1 10 F0002 0
30 289 0121 3242 4121 Sensor #1 %RH Sensor Temp -75 to 200 °C 0.1 10 F0002 0
30 395 018B 3316 418B Load #1 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 396 018C 3318 418C OverLoad Duration #1 0 to 720 Min 1 1 F0001 0
30 397 018D 331A 418D Load Limiting Factor #1 0 to 7 --- --- F1047 0(None)
30 398 018E 331C 418E Load #2 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 399 018F 331E 418F OverLoad Duration #2 0 to 720 Min 1 1 F0001 0
30 400 0190 3320 4190 Load Limiting Factor #2 0 to 7 --- --- F1047 0(None)
30 401 0191 3322 4191 Load #3 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 402 0192 3324 4192 OverLoad Duration #3 0 to 720 Min 1 1 F0001 0
30 403 0193 3326 4193 Load Limiting Factor #3 0 to 7 --- --- F1047 0(None)
30 404 0194 3328 4194 Load #4 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 405 0195 332A 4195 OverLoad Duration #4 0 to 720 Min 1 1 F0001 0
30 406 0196 332C 4196 Load Limiting Factor #4 0 to 7 --- --- F1047 0(None)
2020-07-17 Page 6 of 46 Copy of Updated Hydran M2X Variables List

7. Objet Address Address 32-
bit
Address 32-
bit
Flag
MODBUS
DNP3 Register Description Range Units Default
Values
ANALOG INPUTS
Precision Multiplicator
factor
Format
30 407 0197 332E 4197 Load #5 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 408 0198 3330 4198 OverLoad Duration #5 0 to 720 Min 1 1 F0001 0
30 409 0199 3332 4199 Load Limiting Factor #5 0 to 7 --- --- F1047 0(None)
30 410 019A 3334 419A Load #6 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 411 019B 3336 419B OverLoad Duration #6 0 to 720 Min 1 1 F0001 0
30 412 019C 3338 419C Load Limiting Factor #6 0 to 7 --- --- F1047 0(None)
30 413 019D 333A 419D Load #7 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 414 019E 333C 419E OverLoad Duration #7 0 to 720 Min 1 1 F0001 0
30 415 019F 333E 419F Load Limiting Factor #7 0 to 7 --- --- F1047 0(None)
30 416 01A0 3340 41A0 Load #8 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 417 01A1 3342 41A1 OverLoad Duration #8 0 to 720 Min 1 1 F0001 0
30 418 01A2 3344 41A2 Load Limiting Factor #8 0 to 7 --- --- F1047 0(None)
30 419 01A3 3346 41A3 Load #9 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 420 01A4 3348 41A4 OverLoad Duration #9 0 to 720 Min 1 1 F0001 0
30 421 01A5 334A 41A5 Load Limiting Factor #9 0 to 7 --- --- F1047 0(None)
30 422 01A6 334C 41A6 Load #10 1.1 to 2.0 p.u 0.1 10 F0002 1.1
30 423 01A7 334E 41A7 OverLoad Duration #10 0 to 720 Min 1 1 F0001 0
30 424 01A8 3350 41A8 Load Limiting Factor #10 0 to 7 --- --- F1047 0(None)
2020-07-17 Page 7 of 46 Copy of Updated Hydran M2X Variables List

8. Objet Address Address Flag
40 0 1000 5000 SysOK Relay Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 1 1002 5001 Alarm 1 Relay Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 2 1004 5002 Alarm 2 Relay Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 3 1006 5003 Alarm 3 Relay Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 4 1008 5004 Alarm 4 Relay Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 11 1016 500B Tank #1 Hydran Level Hi Alarm Set Point Lvl 1 0 to 2000 ppm 1 1 F0001 250
40 12 1018 500C Tank #1 Hydran Level Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 1 (Relay #1)
40 13 101A 500D Tank #1 Hydran Level Hi-Hi Alarm Set Point Lvl 1 0 to 2000 ppm 1 1 F0001 500
40 14 101C 500E Tank #1 Hydran Level Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 2 (Relay #2)
40 15 101E 500F Tank #1 Hydran Level Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 10
40 16 1020 5010
Tank #1 Hydran Hourly Trend Hi Alarm Set
Point Lvl 1 0 to 100 ppm 1 1 F0001 10
40 17 1022 5011 Tank #1 Hydran Hourly Trend Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 18 1024 5012
Tank #1 Hydran Hourly Trend Hi-Hi Alarm Set
Point Lvl 1 0 to 100 ppm 1 1 F0001 20
40 19 1026 5013
Tank #1 Hydran Hourly Trend Hi-Hi Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 20 1028 5014 Tank #1 Hydran Hourly Trend Alarm Delay Lvl 1 0 to 100 % of Per. 1 1 F0001 33
40 21 102A 5015
Tank #1 Hydran Daily Trend Hi Alarm Set
Point Lvl 1 0 to 200 ppm 1 1 F0001 25
40 22 102C 5016 Tank #1 Hydran Daily Trend Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 23 102E 5017
Tank #1 Hydran Daily Trend Hi-Hi Alarm Set
Point Lvl 1 0 to 200 ppm 1 1 F0001 50
40 24 1030 5018
Tank #1 Hydran Daily Trend Hi-Hi Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 25 1032 5019 Tank #1 Hydran Daily Trend Alarm Delay Lvl 1 0 to 100 % of Per. 1 1 F0001 33
40 30 103C 501E Tank #1 %RH Level Hi Alarm Set Point Lvl 1 0 to 100 % 1 1 F0001 30
40 31 103E 501F Tank #1 %RH Level Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 1 (Relay #1)
40 32 1040 5020 Tank #1 %RH Level Hi-Hi Alarm Set Point Lvl 1 0 to 100 % 1 1 F0001 50
40 33 1042 5021 Tank #1 %RH Level Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 2 (Relay #2)
40 34 1044 5022 Tank #1 %RH Level Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 60
40 35 1046 5023
Tank #1 %RH Hourly Average Hi Alarm Set
Point Lvl 1 0 to 100 % 1 1 F0001 30
40 36 1048 5024 Tank #1 %RH Hourly Average Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 37 104A 5025
Tank #1 %RH Hourly Average Hi-Hi Alarm Set
Point Lvl 1 0 to 100 % 1 1 F0001 50
40 38 104C 5026
Tank #1 %RH Hourly Average Hi-Hi Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 39 104E 5027 Tank #1 %RH Hourly Average Alarm Delay Lvl 1 0 to 100 % of Per. 1 1 F0001 33
40 40 1050 5028 Tank #1 H2O PPM Level Hi Alarm Set Point Lvl 1 0 to 2000 ppm 1 1 F0001 25
40 41 1052 5029 Tank #1 H2O PPM Level Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 1 (Relay #1)
40 42 1054 502A
Tank #1 H2O PPM Level Hi-Hi Alarm Set
Point Lvl 1 0 to 2000 ppm 1 1 F0001 40
40 43 1056 502B Tank #1 H2O PPM Level Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 2 (Relay #2)
40 44 1058 502C Tank #1 H2O PPM Level Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 60
40 45 105A 502D
Tank #1 H2O PPM Hourly Average Hi Alarm
Set Point Lvl 1 0 to 2000 ppm 1 1 F0001 25
40 46 105C 502E
Tank #1 H2O PPM Hourly Average Hi Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 47 105E 502F
Tank #1 H2O PPM Hourly Average Hi-Hi
Alarm Set Point Lvl 1 0 to 2000 ppm 1 1 F0001 40
40 48 1060 5030
Tank #1 H2O PPM Hourly Average Hi-Hi
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
2020-07-17 Page 8 of 46 Copy of Updated Hydran M2X Variables List

9. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 49 1062 5031
Tank #1 H2O PPM Hourly Average Alarm
Delay Lvl 1 0 to 100 % of Per. 1 1 F0001 33
40 70 108C 5046
Sensor #1 Hydran Sensor Temp Low Alarm
Set Point Lvl 1 -75 to 200 °C 1 1 F0001 15
40 71 108E 5047
Sensor #1 Hydran Sensor Temp Hi Alarm Set
Point Lvl 1 -75 to 200 °C 1 1 F0001 65
40 73 1092 5049 Sensor #1 Hydran Sensor Temp Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 30
40 78 109C 504E
Sensor #1 Base Plate Temperature Low
Alarm Set Point Lvl 1 -75 to 200 °C 1 1 F0001 15
40 82 10A4 5052
Sensor #1 Base Plate Temperature Hi Alarm
Set Point Lvl 1 -75 to 200 °C 1 1 F0001 65
40 86 10AC 5056
Sensor #1 Base Plate Temperature Alarm
Delay Lvl 1 0 to 300 Min 1 1 F0001 30
40 87 10AE 5057 Battery Low Alarm Set Point Lvl 1 1.8 to 3.5 V 0.01 100 F0003 2.75
40 88 10B0 5058 Battery Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 89 10B2 5059 Battery Low-Low Alarm Set Point Lvl 1 1.7 to 3.5 V 0.01 100 F0003 2.45
40 90 10B4 505A Battery Low-Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 91 10B6 505B Battery Alarm Delay Lvl 1 0 to 100 Hr 1 1 F0001 5
40 92 10B8 505C
Analog User defined #1 Low-Low Alarm Set
Point Lvl 1
-999999 to
999999
U.Def.#1
Units 0.001 1000 F0004 0
40 93 10BA 505D Analog User defined #1 Low-Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 94 10BC 505E Analog User defined #1 Low Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#1
Units 0.001 1000 F0004 0
40 95 10BE 505F Analog User defined #1 Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 96 10C0 5060 Analog User defined #1 Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#1
Units 0.001 1000 F0004 0
40 97 10C2 5061 Analog User defined #1 Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 98 10C4 5062 Analog User defined #1 Hi-Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#1
Units 0.001 1000 F0004 0
40 99 10C6 5063 Analog User defined #1 Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 100 10C8 5064 Analog User defined #1 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 101 10CA 5065
Analog User defined #2 Low-Low Alarm Set
Point Lvl 1
-999999 to
999999
U.Def.#2
Units 0.001 1000 F0004 0
40 102 10CC 5066 Analog User defined #2 Low-Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 103 10CE 5067 Analog User defined #2 Low Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#2
Units 0.001 1000 F0004 0
40 104 10D0 5068 Analog User defined #2 Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 105 10D2 5069 Analog User defined #2 Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#2
Units 0.001 1000 F0004 0
40 106 10D4 506A Analog User defined #2 Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 107 10D6 506B Analog User defined #2 Hi-Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#2
Units 0.001 1000 F0004 0
40 108 10D8 506C Analog User defined #2 Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 109 10DA 506D Analog User defined #2 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 110 10DC 506E
Analog User defined #3 Low-Low Alarm Set
Point Lvl 1
-999999 to
999999
U.Def.#3
Units 0.001 1000 F0004 0
40 111 10DE 506F Analog User defined #3 Low-Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 112 10E0 5070 Analog User defined #3 Low Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#3
Units 0.001 1000 F0004 0
40 113 10E2 5071 Analog User defined #3 Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 114 10E4 5072 Analog User defined #3 Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#3
Units 0.001 1000 F0004 0
40 115 10E6 5073 Analog User defined #3 Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 116 10E8 5074 Analog User defined #3 Hi-Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#3
Units 0.001 1000 F0004 0
40 117 10EA 5075 Analog User defined #3 Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 118 10EC 5076 Analog User defined #3 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 119 10EE 5077
Analog User defined #4 Low-Low Alarm Set
Point Lvl 1
-999999 to
999999
U.Def.#4
Units 0.001 1000 F0004 0
2020-07-17 Page 9 of 46 Copy of Updated Hydran M2X Variables List

10. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 120 10F0 5078 Analog User defined #4 Low-Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 121 10F2 5079 Analog User defined #4 Low Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#4
Units 0.001 1000 F0004 0
40 122 10F4 507A Analog User defined #4 Low Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 123 10F6 507B Analog User defined #4 Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#4
Units 0.001 1000 F0004 0
40 124 10F8 507C Analog User defined #4 Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 125 10FA 507D Analog User defined #4 Hi-Hi Alarm Set Point Lvl 1
-999999 to
999999
U.Def.#4
Units 0.001 1000 F0004 0
40 126 10FC 507E Analog User defined #4 Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 127 10FE 507F Analog User defined #4 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 128 1100 5080 Top Oil Temperature Hi Alarm Set Point Lvl 1 50 to 200 °C 1 1 F0001 85
40 129 1102 5081 Top Oil Temperature Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 130 1104 5082 Top Oil Temperature Hi-Hi Alarm Set Point Lvl 1 50 to 200 °C 1 1 F0001 95
40 131 1106 5083 Top Oil Temperature Hi-Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 132 1108 5084 Top Oil Temperature Alarm Delay Lvl 1 0 to 30 Min 1 1 F0001 1
40 133 110A 5085
Winding Hot-Spot Temperature Hi Alarm Set
Point Lvl 1 70 to 170 °C 1 1 F0001 110
40 134 110C 5086
Winding Hot-Spot Temperature Hi Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 135 110E 5087
Winding Hot-Spot Temperature Hi-Hi Alarm
Set Point Lvl 1 70 to 170 °C 1 1 F0001 120
40 136 1110 5088
Winding Hot-Spot Temperature Hi-Hi Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 137 1112 5089 Winding Hot-Spot Temperature Alarm Delay Lvl 1 0 to 30 Min 1 1 F0001 1
40 138 1114 508A
OLTC Short Term Temperature Differential Hi
Alarm Set Point Lvl 1 0 to 30 °C 1 1 F0001 5
40 139 1116 508B
OLTC Short Term Temperature Differential Hi
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 140 1118 508C
OLTC Short Term Temperature Differential Hi-
Hi Alarm Set Point Lvl 1 0 to 40 °C 1 1 F0001 15
40 141 111A 508D
OLTC Short Term Temperature Differential Hi-
Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 142 111C 508E
OLTC Short Term Temperature Differential
Alarm Delay Lvl 1 0 to 100 % of Per. 1 1 F0001 33
40 143 111E 508F
OLTC Long Term Temperature Differential Hi
Alarm Set Point Lvl 1 0 to 20 °C 1 1 F0001 2
40 144 1120 5090
OLTC Long Term Temperature Differential Hi
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 145 1122 5091
OLTC Long Term Temperature Differential Hi-
Hi Alarm Set Point Lvl 1 0 to 30 °C 1 1 F0001 10
40 146 1124 5092
OLTC Long Term Temperature Differential Hi-
Hi Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 147 1126 5093
OLTC Long Term Temperature Differential
Alarm Delay Lvl 1 0 to 100 % of Per. 1 1 F0001 33
40 148 1128 5094
Number of operations since last Maintenance
Setpoint Lvl 1 10000 to 200000 1 1 F0001 30000
40 149 112A 5095
Number of operations since last Maintenance
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 150 112C 5096 Elapsed Time since last Maintenance Setpoint Lvl 1 1 to 10 Yr 1 1 F0001 5
2020-07-17 Page 10 of 46 Copy of Updated Hydran M2X Variables List

11. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 151 112E 5097
Elapsed Time since last Maintenance Alarm
Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 152 1130 5098
Days Elapsed since last Reversing Switch
Operation Setpoint Lvl 1 100 to 1000 Day 1 1 F0001 365
40 153 1132 5099
Days Elapsed since last Reversing Switch
Operation Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 154 1134 509A
Maximum Number of Tap Operations per Hour
Setpoint Lvl 1 5 to 100 1 1 F0001 10
40 155 1136 509B
Maximum Number of Tap Operations per Hour
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 156 1138 509C
Maximum Number of Tap Operations per Day
Setpoint Lvl 1 20 to 1000 1 1 F0001 100
40 157 113A 509D
Maximum Number of Tap Operations per Day
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 158 113C 509E Bubbling Temperature Margin Alarm Setpoint Lvl 1 0 to 50 °C 1 1 F0001 20
40 159 113E 509F Bubbling Temperature Margin Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 160 1140 50A0 Bubbling Temperature Margin Alarm Delay Lvl 1 0 to 30 Min 1 1 F0001 1
40 161 1142 50A1
Tank #1 Water-Oil Condensation Temperature
Alarm Setpoint Lvl 1 -40 to 20 °C 1 1 F0001 -20
40 162 1144 50A2
Tank #1 Water-Oil Condensation Temperature
Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 163 1146 50A3
Tank #1 Water-Oil Condensation Temperature
Alarm Delay Lvl 1 0 to 30 Min 1 1 F0001 1
40 164 1148 50A4 Cooling Efficiency Index Alarm Setpoint Lvl 1 0 to 50 °C 1 1 F0001 10
40 165 114A 50A5 Cooling Efficiency Index Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 166 114C 50A6 Cooling Efficiency Index Alarm Delay Lvl 1 0 to 30 Min 1 1 F0001 1
40 167 114E 50A7 Short Term History Log Rate Lvl 1 1 to 360 Min 1 1 F0001 15
40 168 1150 50A8 Long Term History Log Point #1 Hour Lvl 1 0 to 23 Hr 1 1 F0001 0
40 169 1152 50A9 Long Term History Log Point #1 Minute Lvl 1 0 to 59 Min 1 1 F0001 0
40 170 1154 50AA Long Term History Log Point #2 Hour Lvl 1 0 to 23 Hr 1 1 F0001 6
40 171 1156 50AB Long Term History Log Point #2 Minute Lvl 1 0 to 59 Min 1 1 F0001 0
40 172 1158 50AC Long Term History Log Point #3 Hour Lvl 1 0 to 23 Hr 1 1 F0001 12
40 173 115A 50AD Long Term History Log Point #3 Minute Lvl 1 0 to 59 Min 1 1 F0001 0
40 174 115C 50AE Long Term History Log Point #4 Hour Lvl 1 0 to 23 Hr 1 1 F0001 18
40 175 115E 50AF Long Term History Log Point #4 Minute Lvl 1 0 to 59 Min 1 1 F0001 0
40 176 1160 50B0 Short Term History File Size r-o 0 to 32767 1 1 F0001 0
40 177 1162 50B1 Long Term History File Size r-o 0 to 32767 1 1 F0001 0
40 178 1164 50B2 Event History File Size r-o 0 to 32767 1 1 F0001 0
40 179 1166 50B3 Alarms History File Size r-o 0 to 32767 1 1 F0001 0
40 180 1168 50B4 Service History File Size r-o 0 to 32767 1 1 F0001 0
40 181 116A 50B5 Digital Event History File Size r-o 0 to 32767 1 1 F0001 0
40 182 116C 50B6 DGA History File Size r-o 0 to 32767 1 1 F0001 0
40 183 116E 50B7 Power Station ID Lvl 1 1 to 9999 1 1 F0001 1
40 184 1170 50B8 Monitor ID Lvl 1 1 to 255 1 1 F0001 1
40 185 1172 50B9 RS232 Port Speed Lvl 1 0 to 7 --- --- F1003 3 (9600)
40 186 1174 50BA RS232 Protocol Lvl 1 0 to 4 --- --- F1041 1 (Bridged)
40 187 1176 50BB RS485 Port Speed Lvl 1 0 to 4 --- --- F1003 3 (9600)
2020-07-17 Page 11 of 46 Copy of Updated Hydran M2X Variables List

12. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 188 1178 50BC RS485 Protocol Lvl 1 1 to 4 --- --- F1042 1 (Bridged)
40 189 117A 50BD Bridge Protocol Lvl 1 0 to 1 --- --- F1022 1 (DNP3)
40 190 117C 50BE Modem Protocol Lvl 1 0 to 3 --- --- F1043 1 (Bridged)
40 191 117E 50BF Ethernet Protocol Lvl 1 0 to 3 --- --- F1044 1 (Bridged)
40 192 1180 50C0 DNP3 Network Address Lvl 1 1 to 65535 1 1 F0001 1
40 193 1182 50C1 Sensor #1 Temperature Set Point Lvl 1 0 to 45 °C 1 1 F0001 35
40 194 1184 50C2 Sensor #1 Temperature Set Point Modulation Lvl 1 0 to 10 °C 1 1 F0001 10
40 195 1186 50C3
Sensor #1 Temperature Set Point Modulation
Period Lvl 1 1 to 300 Min 1 1 F0001 120
40 196 1188 50C4 Digital Input Plug-in #1 Input #1 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 197 118A 50C5 Digital Input Plug-in #1 Input #2 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 198 118C 50C6 Input Plug-in #1 (4-20mA) Range Select Lvl 1 0 to 1 --- --- F1011 1 (4-20 mA)
40 199 118E 50C7 Input Plug-in #1 Output Model Lvl 1 0 to 15 --- --- F1020
1 (User
Defined #1)
40 200 1190 50C8 IO#1 Plugin Output Mode Lvl 1 0 to 3 --- --- F1015 3 (Normal)
40 201 1192 50C9 IO#1 Plugin Output Sample Rate Lvl 1 1 to 300 Sec. 1 1 F0001 5
40 202 1194 50CA IO#1 Plugin Output Parent Variable r-o 0 to 65535 1 1 F0001 0
40 203 1196 50CB IO#1 Plugin Reading To Output Lvl 1 0 to 6 --- --- F1023 0 (None)
40 204 1198 50CC
IO#1 Plugin Reading to Output Minimum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 205 119A 50CD
IO#1 Plugin Reading to Output Maximum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 206 119C 50CE Digital Input Plug-in #2 Input #1 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 207 119E 50CF Digital Input Plug-in #2 Input #2 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 208 11A0 50D0 Input Plug-in #2 (4-20mA) Range Select Lvl 1 0 to 1 --- --- F1011 1 (4-20 mA)
40 209 11A2 50D1 Input Plug-in #2 Output Model Lvl 1 0 to 15 --- --- F1020
2 (User
Defined #2)
40 210 11A4 50D2 IO#2 Plugin Output Mode Lvl 1 0 to 3 --- --- F1015 3 (Normal)
40 211 11A6 50D3 IO#2 Plugin Output Sample Rate Lvl 1 1 to 300 Sec. 1 1 F0001 5
40 212 11A8 50D4 IO#2 Plugin Output Parent Variable r-o 0 to 65535 1 1 F0001 0
40 213 11AA 50D5 IO#2 Plugin Reading To Output Lvl 1 0 to 6 --- --- F1023 0 (None)
40 214 11AC 50D6
IO#2 Plugin Reading to Output Minimum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 215 11AE 50D7
IO#2 Plugin Reading to Output Maximum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 216 11B0 50D8 Digital Input Plug-in #3 Input #1 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 217 11B2 50D9 Digital Input Plug-in #3 Input #2 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 218 11B4 50DA Input Plug-in #3 (4-20mA) Range Select Lvl 1 0 to 1 --- --- F1011 1 (4-20 mA)
40 219 11B6 50DB Input Plug-in #3 Output Model Lvl 1 0 to 15 --- --- F1020
3 (User
Defined #3)
40 220 11B8 50DC IO#3 Plugin Output Mode Lvl 1 0 to 3 --- --- F1015 3 (Normal)
40 221 11BA 50DD IO#3 Plugin Output Sample Rate Lvl 1 1 to 300 Sec. 1 1 F0001 5
40 222 11BC 50DE IO#3 Plugin Output Parent Variable r-o 0 to 65535 1 1 F0001 0
40 223 11BE 50DF IO#3 Plugin Reading To Output Lvl 1 0 to 6 --- --- F1023 0 (None)
40 224 11C0 50E0
IO#3 Plugin Reading to Output Minimum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 225 11C2 50E1
IO#3 Plugin Reading to Output Maximum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 226 11C4 50E2 Digital Input Plug-in #4 Input #1 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 227 11C6 50E3 Digital Input Plug-in #4 Input #2 Output Model Lvl 1 0 to 11 --- --- F1026 0 (None)
40 228 11C8 50E4 Input Plug-in #4 (4-20mA) Range Select Lvl 1 0 to 1 --- --- F1011 1 (4-20 mA)
2020-07-17 Page 12 of 46 Copy of Updated Hydran M2X Variables List

13. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 229 11CA 50E5 Input Plug-in #4 Output Model Lvl 1 0 to 15 --- --- F1020
4 (User
Defined #4)
40 230 11CC 50E6 IO#4 Plugin Output Mode Lvl 1 0 to 3 --- --- F1015 3 (Normal)
40 231 11CE 50E7 IO#4 Plugin Output Sample Rate Lvl 1 1 to 300 Sec. 1 1 F0001 5
40 232 11D0 50E8 IO#4 Plugin Output Parent Variable r-o 0 to 65535 1 1 F0001 0
40 233 11D2 50E9 IO#4 Plugin Reading To Output Lvl 1 0 to 6 --- --- F1023 0 (None)
40 234 11D4 50EA
IO#4 Plugin Reading to Output Minimum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 235 11D6 50EB
IO#4 Plugin Reading to Output Maximum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 236 11D8 50EC Comm#2 Plugin Output Mode Lvl 1 0 to 3 --- --- F1015 3 (Normal)
40 237 11DA 50ED Comm#2 TDM Out Relay A Lvl 1 0 to 4 --- --- F1004 0 (None)
40 238 11DC 50EE Comm#2 TDM Out Relay B Lvl 1 0 to 4 --- --- F1004 0 (None)
40 239 11DE 50EF Comm#2 Plugin Output Sample Rate Lvl 1 1 to 300 Sec. 1 1 F0001 5
40 240 11E0 50F0 Comm#2 Plugin Output Parent Variable r-o 0 to 65535 1 1 F0001 0
40 241 11E2 50F1 Comm#2 Plugin Reading To Output Lvl 1 0 to 6 --- --- F1023 0 (None)
40 242 11E4 50F2
Comm#2 Plugin Reading to Output Minimum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 243 11E6 50F3
Comm#2 Plugin Reading to Output Maximum
Value Lvl 1
-999999 to
999999 0.001 1000 F0004 0
40 262 120C 5106 Analog User Defined #1 Input Minimum Lvl 1
-999999 to
999999
U.Def.#1
Units 0.001 1000 F0004 0
40 263 120E 5107 Analog User Defined #1 Input Maximum Lvl 1
-999999 to
999999
U.Def.#1
Units 0.001 1000 F0004 100
40 264 1210 5108 Analog User Defined #1 Input Resolution Lvl 1 0 to 999999
U.Def.#1
Units 0.001 1000 F0004 0
40 267 1216 510B Analog User Defined #2 Input Minimum Lvl 1
-999999 to
999999
U.Def.#2
Units 0.001 1000 F0004 0
40 268 1218 510C Analog User Defined #2 Input Maximum Lvl 1
-999999 to
999999
U.Def.#2
Units 0.001 1000 F0004 100
40 269 121A 510D Analog User Defined #2 Input Resolution Lvl 1 0 to 999999
U.Def.#2
Units 0.001 1000 F0004 0
40 272 1220 5110 Analog User Defined #3 Input Minimum Lvl 1
-999999 to
999999
U.Def.#3
Units 0.001 1000 F0004 0
40 273 1222 5111 Analog User Defined #3 Input Maximum Lvl 1
-999999 to
999999
U.Def.#3
Units 0.001 1000 F0004 100
40 274 1224 5112 Analog User Defined #3 Input Resolution Lvl 1 0 to 999999
U.Def.#3
Units 0.001 1000 F0004 0
40 277 122A 5115 Analog User Defined #4 Input Minimum Lvl 1
-999999 to
999999
U.Def.#4
Units 0.001 1000 F0004 0
40 278 122C 5116 Analog User Defined #4 Input Maximum Lvl 1
-999999 to
999999
U.Def.#4
Units 0.001 1000 F0004 100
40 279 122E 5117 Analog User Defined #4 Input Resolution Lvl 1 0 to 999999
U.Def.#4
Units 0.001 1000 F0004 0
40 282 1234 511A Top Oil Temperature Input Maximal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 150
40 283 1236 511B Top Oil Temperature Input Minimal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 -40
40 286 123C 511E Ambient Temperature Input Maximal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 50
40 287 123E 511F Ambient Temperature Input Minimal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 -50
40 290 1244 5122 Bottom Oil Temperature Input Maximal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 150
40 291 1246 5123 Bottom Oil Temperature Input Minimal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 -40
40 294 124C 5126 OLTC Tank Temperature Input Maximal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 150
40 295 124E 5127 OLTC Tank Temperature Input Minimal Value Lvl 1 -50 to 200 °C 0.1 10 F0002 -40
40 298 1254 512A Real Tap Position Count r-o 1 to 35 1 1 F0001 35
40 299 1256 512B Tap Position Max Lvl 1 1 to 35 1 1 F0001 19
40 300 1258 512C Winding H Current Probe Full Scale Lvl 1 0.5 to 60 A 0.1 10 F0002 10
40 301 125A 512D Winding H CT Primary Ratio Lvl 1 1 to 10000 1 1 F0001 500
40 302 125C 512E Winding H CT Secondary Ratio Lvl 1 1 to 10 1 1 F0001 5
40 303 125E 512F Winding X Current Probe Full Scale Lvl 1 0.5 to 60 A 0.1 10 F0002 10
40 304 1260 5130 Winding X CT Primary Ratio Lvl 1 1 to 10000 1 1 F0001 500
2020-07-17 Page 13 of 46 Copy of Updated Hydran M2X Variables List

14. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 305 1262 5131 Winding X CT Secondary Ratio Lvl 1 1 to 10 1 1 F0001 5
40 306 1264 5132 Winding Y Current Probe Full Scale Lvl 1 0.5 to 60 A 0.1 10 F0002 10
40 307 1266 5133 Winding Y CT Primary Ratio Lvl 1 1 to 10000 1 1 F0001 500
40 308 1268 5134 Winding Y CT Secondary Ratio Lvl 1 1 to 10 1 1 F0001 5
40 309 126A 5135 Transformer Type Lvl 1 0 to 1 --- --- F1027
0
(Transformer)
40 310 126C 5136 Gas Hourly Trend Period Lvl 1 1 to 100 Hr 1 1 F0001 24
40 311 126E 5137 Gas Daily Trend Period Lvl 1 1 to 100 Day 1 1 F0001 30
40 312 1270 5138 Hydran PPM Filter Period B Lvl 1 0 to 250 Hr 1 1 F0001 24
40 313 1272 5139 %RH Hourly Average Period Lvl 1 1 to 170 Hr 1 1 F0001 24
40 314 1274 513A Type of Oil Lvl 1 0 to 4 --- --- F1031
0
(Naphtaneiqu
e)
40 315 1276 513B User defined oil type coefficient A Lvl 1 1000 to 10000 0.01 100 F0003 4107.18
40 316 1278 513C User defined oil type coefficient B Lvl 1 10 to 25 0.001 1000 F0004 17.749
40 317 127A 513D User defined oil type coefficient C Lvl 1 0 to 10 0.01 100 F0003 2.41
40 318 127C 513E Standard Temperature for RH Lvl 1 0 to 40 °C 1 1 F0001 20
40 319 127E 513F Analog User defined #1 Value Precision Lvl 1 1 to 4 --- --- F1014
1 (No
Decimal)
40 320 1280 5140 Analog User defined #2 Value Precision Lvl 1 1 to 4 --- --- F1014
1 (No
Decimal)
40 321 1282 5141 Analog User defined #3 Value Precision Lvl 1 1 to 4 --- --- F1014
1 (No
Decimal)
40 322 1284 5142 Analog User defined #4 Value Precision Lvl 1 1 to 4 --- --- F1014
1 (No
Decimal)
40 323 1286 5143 Winding Exponent (m) Lvl 1 0.5 to 1 0.01 100 F0003 0.9
40 324 1288 5144 Winding Time Constant Lvl 1 0.1 to 20 Min 0.01 100 F0003 6
40 325 128A 5145
Rated Hot-Spot Rise Above Top Oil in
Winding H Lvl 1 1 to 50 °C 0.01 100 F0003 30
40 326 128C 5146
Rated Hot-Spot Rise Above Top Oil in
Winding X Lvl 1 1 to 50 °C 0.01 100 F0003 30
40 327 128E 5147
Rated Hot-Spot Rise Above Top Oil in
Winding Y Lvl 1 1 to 50 °C 0.01 100 F0003 30
40 328 1290 5148
Rated Hot-Spot Rise Above Top Oil in
Winding C Lvl 1 1 to 50 °C 0.01 100 F0003 30
40 329 1292 5149 Middle Position Lvl 1 4 to 31 1 1 F0001 9
40 330 1294 514A Through Positions Lvl 1 0 to 8 1 1 F0001 2
40 331 1296 514B Tap Position Polarity Lvl 1 0 to 3 --- --- F1028 0 (Absolute)
40 332 1298 514C Winding H Rated Current Lvl 1 1 to 5000 A 1 1 F0001 250
40 333 129A 514D Winding X Rated current Lvl 1 1 to 50000 A 1 1 F0001 250
40 334 129C 514E Winding Y Rated current Lvl 1 1 to 50000 A 1 1 F0001 250
40 335 129E 514F Winding C Rated Current r-o 1 to 40000 A 1 1 F0001 1
40 336 12A0 5150 Number of Cooling Banks Lvl 1 0 to 2 --- --- F1018 2 (2 Banks)
40 337 12A2 5151 Type of Cooling for Stage 0 Lvl 1 0 to 4 --- --- F1030 0 (ONAN)
40 338 12A4 5152 Long Term Filtering Value Lvl 1 1 to 1600 Hr 1 1 F0001 24
40 339 12A6 5153 Short Term Filtering Value Lvl 1 5 to 1380 Min 1 1 F0001 60
40 340 12A8 5154 Number of Phase Lvl 1 0 to 1 --- --- F1029 0 (1 Phase)
40 341 12AA 5155 Rated Voltage on HV side Lvl 1 10 to 1500 kV 0.1 10 F0002 100
40 342 12AC 5156 Rated Voltage on LV side Lvl 1 10 to 1500 kV 0.1 10 F0002 100
40 343 12AE 5157 Rated Voltage on tertiary side Lvl 1 3 to 1500 kV 0.1 10 F0002 100
40 344 12B0 5158 Rated TopOil Time Const. Lvl 1 0.5 to 8 Hr 0.1 10 F0002 3
40 345 12B2 5159 Cooling Efficiency Time Constant Lvl 1 60 to 2680 Min 1 1 F0001 1440
40 346 12B4 515A Previous Service Time Lvl 2 0 to 40000 Day 1 1 F0001 0
40 347 12B6 515B Load Losses on Top Cooling Stage Lvl 1 10 to 10000 kW 1 1 F0001 500
40 348 12B8 515C No Load Losses at Rated Voltage Lvl 1 2 to 2000 kW 1 1 F0001 100
2020-07-17 Page 14 of 46 Copy of Updated Hydran M2X Variables List

15. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 349 12BA 515D Rated Power at Cooling Stage 0 Lvl 1 1 to 600 MVA 1 1 F0001 100
40 350 12BC 515E Rated Power at Cooling Stage 1 Lvl 1 1 to 800 MVA 1 1 F0001 150
40 351 12BE 515F Rated Power at Cooling Stage 2 Lvl 1 1 to 1000 MVA 1 1 F0001 200
40 352 12C0 5160 Oil Exponent at Cooling Stage 0 Lvl 1 0.5 to 1 0.1 10 F0002 0.8
40 353 12C2 5161 Oil Exponent at Cooling Stage 1 Lvl 1 0.5 to 1 0.1 10 F0002 0.8
40 354 12C4 5162 Oil Exponent at Cooling Stage 2 Lvl 1 0.5 to 1 0.1 10 F0002 0.8
40 355 12C6 5163 Rated Top Oil Rise at Cooling Stage 0 Lvl 1 20 to 80 °C 1 1 F0001 55
40 356 12C8 5164 Rated Top Oil Rise at Cooling Stage 1 Lvl 1 20 to 80 °C 1 1 F0001 55
40 357 12CA 5165 Rated Top Oil Rise at Cooling Stage 2 Lvl 1 20 to 80 °C 1 1 F0001 55
40 358 12CC 5166 Altitude of transformer Lvl 1 0 to 5000 m 1 1 F0001 500
40 359 12CE 5167 Aging Calculation Method Lvl 1 0 to 3 --- --- F1032
0 (IEEE 55°C
rise)
40 360 12D0 5168 Type of Paper r-o 0 to 2 --- --- F1033 0 (Kraft)
40 361 12D2 5169 Previous Aging Lvl 1 0 to 40000 Day 1 1 F0001 0
40 362 12D4 516A Default moisture content in winding paper Lvl 1 0 to 100 % 0.01 100 F0003 5
40 363 12D6 516B Oil preservation system Lvl 1 0 to 2 --- --- F1034 0 (Membrane)
40 364 12D8 516C Height of Oil above the Hot Spot area Lvl 1 0 to 5 m 0.1 10 F0002 2
40 365 12DA 516D Rated Bottom Oil Rise at Cooling Stage 0 Lvl 1 10 to 60 °C 1 1 F0001 25
40 366 12DC 516E Rated Bottom Oil Rise at Cooling Stage 1 Lvl 1 10 to 60 °C 1 1 F0001 25
40 367 12DE 516F Rated Bottom Oil Rise at Cooling Stage 2 Lvl 1 10 to 60 °C 1 1 F0001 25
40 368 12E0 5170 Last DGA H2 Lvl 1 0 to 10000 ppm 1 1 F0001 0
40 369 12E2 5171 Last DGA CO Lvl 1 0 to 20000 ppm 1 1 F0001 0
40 370 12E4 5172 Last DGA CO2 Lvl 1 0 to 100000 ppm 1 1 F0001 0
40 371 12E6 5173 Last DGA CH4 Lvl 1 0 to 10000 ppm 1 1 F0001 0
40 372 12E8 5174 Last DGA C2H6 Lvl 1 0 to 10000 ppm 1 1 F0001 0
40 373 12EA 5175 Last DGA C2H4 Lvl 1 0 to 10000 ppm 1 1 F0001 0
40 374 12EC 5176 Last DGA C2H2 Lvl 1 0 to 10000 ppm 1 1 F0001 0
40 375 12EE 5177 Last DGA N2 Lvl 1 0 to 100000 ppm 1 1 F0001 0
40 376 12F0 5178 Last DGA O2 Lvl 1 0 to 30000 ppm 1 1 F0001 0
40 377 12F2 5179 Last DGA H2O Lvl 1 0 to 5000 ppm 1 1 F0001 0
40 378 12F4 517A Last DGA Time Stamp Lvl 1 0 to 2147483647 1 1 F0008 0
40 379 12F6 517B Last DGA Total Gas Content (Computed) r-o 0 to 100 % 0.01 100 F0003 0
40 380 12F8 517C
Sensor #1 Hydran/%RH Sensor Serial
Number Lvl 2 0 to 4000000 1 1 F0001 0
40 382 12FC 517E Sensor #1 Hydran Param B Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 383 12FE 517F Sensor #1 Hydran Param M Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 384 1300 5180 Sensor #1 Hydran Param N Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 385 1302 5181 Sensor #1 Hydran Param S Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 386 1304 5182 Sensor #1 Hydran Param A1 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 387 1306 5183 Sensor #1 Hydran Param A2 Lvl 2
-4000000 to
4000000 1 1 F0001 0
2020-07-17 Page 15 of 46 Copy of Updated Hydran M2X Variables List

16. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 388 1308 5184 Sensor #1 Hydran Param A3 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 389 130A 5185 Sensor #1 Hydran Param A4 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 390 130C 5186 Sensor #1 Hydran Param A5 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 391 130E 5187 Sensor #1 Hydran Param A6 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 392 1310 5188 Sensor #1 Hydran Param CkSum Lvl 2 1000 to 1255 1 1 F0001 1000
40 394 1314 518A Sensor #1 %RH Param C1 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 395 1316 518B Sensor #1 %RH Param C2 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 396 1318 518C Sensor #1 %RH Param C3 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 397 131A 518D Sensor #1 %RH Param C4 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 398 131C 518E Sensor #1 %RH Param C5 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 399 131E 518F Sensor #1 %RH Param C6 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 400 1320 5190 Sensor #1 %RH Param C7 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 401 1322 5191 Sensor #1 %RH Param C8 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 402 1324 5192 Sensor #1 %RH Param C9 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 403 1326 5193 Sensor #1 %RH Param C10 Lvl 2
-4000000 to
4000000 1 1 F0001 0
40 404 1328 5194 Sensor #1 %RH Param CkSum Lvl 2 2000 to 2255 1 1 F0001 2000
40 432 1360 51B0 System Serial Number Lvl 3 0 to 2147483647 1 1 F0001 0
40 433 1362 51B1 Controller Software Version r-o 0 to 10000 0.01 100 F0003 0
40 434 1364 51B2 Plugin Site #1 Type r-o 0 to 10 --- --- F1012 0 (None)
40 435 1366 51B3 Plugin Site #1 Serial r-o 0 to 2147483647 1 1 F0001 0
40 436 1368 51B4 Plugin Site #2 Type r-o 0 to 10 --- --- F1012 0 (None)
40 437 136A 51B5 Plugin Site #2 Serial r-o 0 to 2147483647 1 1 F0001 0
40 438 136C 51B6 Plugin Site #3 Type r-o 0 to 10 --- --- F1012 0 (None)
40 439 136E 51B7 Plugin Site #3 Serial r-o 0 to 2147483647 1 1 F0001 0
40 440 1370 51B8 Plugin Site #4 Type r-o 0 to 10 --- --- F1012 0 (None)
40 441 1372 51B9 Plugin Site #4 Serial r-o 0 to 2147483647 1 1 F0001 0
40 442 1374 51BA Comm. Plugin Site #1 Type r-o 0 to 10 --- --- F1012 0 (None)
40 443 1376 51BB Comm. Plugin Site #1 Serial r-o 0 to 2147483647 1 1 F0001 0
40 444 1378 51BC Comm. Plugin Site #2 Type r-o 0 to 10 --- --- F1012 0 (None)
40 445 137A 51BD Comm. Plugin Site #2 Serial r-o 0 to 2147483647 1 1 F0001 0
40 446 137C 51BE Sensor Card #1 Type r-o 0 to 7 --- --- F1019 0 (None)
2020-07-17 Page 16 of 46 Copy of Updated Hydran M2X Variables List

17. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 447 137E 51BF Sensor Card #1 Serial Number r-o 0 to 2147483647 1 1 F0001 0
40 448 1380 51C0 Sensor Card #1 Software Version r-o 0 to 100 0.01 100 F0003 0
40 464 13A0 51D0 Configuration Version Tracking Lvl 1 0 to 1000000 0.001 1000 F0004 0
40 468 13A8 51D4 User Password None 0 to 2147483647 1 1 F0001 0
40 469 13AA 51D5 System Manager SysCall Status r-o 0 to 3 --- --- F1007 0 (None)
40 470 13AC 51D6 System Manager Config Token Value None 0 to 13 1 1 F0001 0
40 471 13AE 51D7 Sensor #1 Hydran PPM Trim Offset Value Lvl 2 -50 to 50 ppm 1 1 F0001 0
40 472 13B0 51D8 Sensor #1 Hydran PPM Trim Slope Value Lvl 2 0.5 to 2 0.01 100 F0003 1
40 473 13B2 51D9 Sensor #1 %RH Trim Offset Value Lvl 2 -10 to 10 % 1 1 F0001 0
40 474 13B4 51DA Sensor #1 %RH Trim Slope Value Lvl 2 0.5 to 2 0.01 100 F0003 1
40 481 13C2 51E1 Type of Cooling for Stage 1 Lvl 1 0 to 4 --- --- F1030 0 (ONAN)
40 482 13C4 51E2 Type of Cooling for Stage 2 Lvl 1 0 to 4 --- --- F1030 0 (ONAN)
40 483 13C6 51E3 Cooling Stage 0 Total Activity Time Lvl 2 0 to 200000 Hr 1 1 F0001 0
40 484 13C8 51E4 Input Plug-in #1 Input State Simulation Lvl 3 -25 to 100 % 0.01 100 F0003 0
40 485 13CA 51E5 Input Plug-in #2 Input State Simulation Lvl 3 -25 to 100 % 0.01 100 F0003 0
40 486 13CC 51E6 Input Plug-in #3 Input State Simulation Lvl 3 -25 to 100 % 0.01 100 F0003 0
40 487 13CE 51E7 Input Plug-in #4 Input State Simulation Lvl 3 -25 to 100 % 0.01 100 F0003 0
40 496 13E0 51F0 CoolingStatus Src. Input Lvl 1 0 to 1 --- --- F1036 0 (Digital)
40 596 14A8 5254
Sensor #1 Hydran Level Unfiltered (ServiceU)
Simulation Lvl 3 0 to 2700 ppm 1 1 F0001 0
40 597 14AA 5255 Sensor #1 %RH Level Simulation Lvl 3 0 to 100 % 0.1 10 F0002 0
40 598 14AC 5256
Sensor #1 Hydran Sensor Temperature
Simulation Lvl 3 -75 to 200 °C 0.1 10 F0002 0
40 599 14AE 5257
Sensor #1 %RH Sensor Temperature
Simulation Lvl 3 -75 to 200 °C 0.1 10 F0002 0
40 602 14B4 525A Digital User defined #1 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 603 14B6 525B Digital User defined #1 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 604 14B8 525C Digital User defined #2 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 605 14BA 525D Digital User defined #2 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 606 14BC 525E Digital User defined #3 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 607 14BE 525F Digital User defined #3 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 608 14C0 5260 Digital User defined #4 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0 (None)
40 609 14C2 5261 Digital User defined #4 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 610 14C4 5262 Alarm Level1 Indicator Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 611 14C6 5263 Alarm Level2/SysFault Indicator Mode Lvl 2 0 to 2 --- --- F1005 2 (Normal)
40 612 14C8 5264 Analog User defined #1 Alarm Deadband Lvl 1 0 to 999999
U.Def.#1
Units 0.001 1000 F0004 0
40 613 14CA 5265 Analog User defined #2 Alarm Deadband Lvl 1 0 to 999999
U.Def.#2
Units 0.001 1000 F0004 0
40 614 14CC 5266 Analog User defined #3 Alarm Deadband Lvl 1 0 to 999999
U.Def.#3
Units 0.001 1000 F0004 0
40 615 14CE 5267 Analog User defined #4 Alarm Deadband Lvl 1 0 to 999999
U.Def.#4
Units 0.001 1000 F0004 0
40 616 14D0 5268 Top Oil Temperature Alarm Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
40 617 14D2 5269
Winding Hot-Spot Temperature Alarm
Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
40 618 14D4 526A
OLTC Short Term Temperature Differential
Alarm Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
40 619 14D6 526B
OLTC Long Term Temperature Differential
Alarm Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
40 620 14D8 526C
Bubbling Temperature Margin Alarm
Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
2020-07-17 Page 17 of 46 Copy of Updated Hydran M2X Variables List

18. Objet Address Address Flag
ANALOG OUTPUTS
DNP3 MODBUS Default
Values
Format
Multiplicator
factor
Precision
Units
Range
Password
Level
Register Description
40 621 14DA 526D
Tank #1 Water-Oil Condensation Temperature
Alarm Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
40 622 14DC 526E Cooling Efficiency Index Alarm Deadband Lvl 1 0 to 15 °C 1 1 F0001 2
40 623 14DE 526F Models Activation Key Lvl 1 0 to 2147483647 1 1 F0001 0
40 624 14E0 5270 Cooling Bank1 Total Activity Time Lvl 2 0 to 200000 Hr 1 1 F0001 0
40 625 14E2 5271 Cooling Bank2 Total Activity Time Lvl 2 0 to 200000 Hr 1 1 F0001 0
40 626 14E4 5272 Elapsed Time since last Maintenance Setpoint r-o 0 to 2147483647 1 1 F0009 0
40 627 14E6 5273 System Language Lvl 1 0 to 1 --- --- F1037 0 (English)
40 628 14E8 5274 Decimal Separator Lvl 1 0 to 1 --- --- F1038 0 (Point (.))
40 629 14EA 5275 Date Separator Lvl 1 0 to 3 --- --- F1039 0 (Slash (/))
40 630 14EC 5276 Date Format Lvl 1 0 to 1 --- --- F1040
0 (YYYY-MM-
DD)
40 631 14EE 5277 RS232 Port Settings Lvl 1 0 to 11 --- --- F1045 0 (8N1)
40 632 14F0 5278 RS485 Port Settings Lvl 1 0 to 11 --- --- F1045 0 (8N1)
40 633 14F2 5279 ModBus Slave Address Lvl 1 1 to 254 1 1 F0001 1
40 638 14FC 527E Sensor #1 Output Model Lvl 1 0 to 6 --- --- F1046 0 (None)
40 916 1728 5394 Rated continuous Current on HV Bushing Lvl 1 10 to 1000 A 1 1 F0001 100
40 917 172A 5395 Rated continuous Current of HV Winding Lvl 1 10 to 10000 A 1 1 F0001 1000
40 918 172C 5396 Rated continuous Current on LV Bushing Lvl 1 10 to 1000 A 1 1 F0001 100
40 919 172E 5397 Rated continuous Current of LV Winding Lvl 1 10 to 10000 A 1 1 F0001 1000
40 920 1730 5398
Rated Current of OLTC (on-line Load tap
changer) Lvl 1 10 to 10000 A 1 1 F0001 1000
40 921 1732 5399 Rated Current of OLTC winding Lvl 1 10 to 10000 A 1 1 F0001 1000
40 922 1734 539A
User estimated Water content in Winding
insulation Paper Lvl 1 0.1 to 10 % W/W 0.1 10 F0002 2.5
40 923 1736 539B Maximum Top Oil temperature Lvl 1 -75 to 200 °C 0.1 10 F0002 80
40 924 1738 539C Maximum Hot Spot temperature Lvl 1 -75 to 200 °C 0.1 10 F0002 150
40 925 173A 539D Minimum Bubbling margin temperature Lvl 1 0 to 40 °C 0.1 10 F0002 20
40 926 173C 539E Maximum Load factor on HV Bushing Lvl 1 0.5 to 2 p.u 0.1 10 F0002 1.5
40 927 173E 539F Maximum Load factor on LV Bushing Lvl 1 0.5 to 2 p.u 0.1 10 F0002 1.5
40 928 1740 53A0 Maximum Load factor on Tap Changer Lvl 1 0.5 to 2 p.u 0.1 10 F0002 1.5
40 929 1741 53A1 Digital User defined #5 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0
40 930 1742 53A2 Digital User defined #5 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 931 1743 53A3 Digital User defined #6 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0
40 932 1744 53A4 Digital User defined #6 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 933 1745 53A5 Digital User defined #7 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0
40 934 1746 53A6 Digital User defined #7 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
40 935 1747 53A7 Digital User defined #8 Alarm Relay Lvl 1 0 to 2 --- --- F1004 0
40 936 1748 53A8 Digital User defined #8 Alarm Delay Lvl 1 0 to 300 Min 1 1 F0001 5
2020-07-17 Page 18 of 46 Copy of Updated Hydran M2X Variables List

19. Objet Address Address Flag
1 0 0000 2000 Active Alarms are present F1001 0 (Off)
1 1 0001 2001 Unacknowledged Alarms are present F1001 0 (Off)
1 2 0002 2002 System Fault Alarm F1001 0 (Off)
1 3 0003 2003 System Status F1010 1 (Ok)
1 4 0004 2004 SysOK Relay Status F1001 0 (Off)
1 5 0005 2005 Alarm 1 Relay Status F1001 0 (Off)
1 6 0006 2006 Alarm 2 Relay Status F1001 0 (Off)
1 7 0007 2007 Alarm 3 Relay Status F1001 0 (Off)
1 8 0008 2008 Alarm 4 Relay Status F1001 0 (Off)
1 15 000F 200F Tank #1 Hydran Level Hi Alarm Active F1001 0 (Off)
1 16 0010 2010 Tank #1 Hydran Level Hi Alarm Pending F1006 0 (Acknowledged)
1 17 0011 2011 Tank #1 Hydran Level Hi-Hi Alarm Active F1001 0 (Off)
1 18 0012 2012 Tank #1 Hydran Level Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 19 0013 2013 Tank #1 Hydran Hourly Trend Hi Alarm Active F1001 0 (Off)
1 20 0014 2014 Tank #1 Hydran Hourly Trend Hi Alarm Pending F1006 0 (Acknowledged)
1 21 0015 2015 Tank #1 Hydran Hourly Trend Hi-Hi Alarm Active F1001 0 (Off)
1 22 0016 2016 Tank #1 Hydran Hourly Trend Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 23 0017 2017 Tank #1 Hydran Daily Trend Hi Alarm Active F1001 0 (Off)
1 24 0018 2018 Tank #1 Hydran Daily Trend Hi Alarm Pending F1006 0 (Acknowledged)
1 25 0019 2019 Tank #1 Hydran Daily Trend Hi-Hi Alarm Active F1001 0 (Off)
1 26 001A 201A Tank #1 Hydran Daily Trend Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 27 001B 201B Sensor #1 Hydran Sensor Cable Open Alarm Active F1001 0 (Off)
1 28 001C 201C Sensor #1 Hydran Sensor Cable Open Alarm Pending F1006 0 (Acknowledged)
1 29 001D 201D Sensor #1 Hydran Sensor Cable Short Alarm Active F1001 0 (Off)
1 30 001E 201E Sensor #1 Hydran Sensor Cable Short Alarm Pending F1006 0 (Acknowledged)
1 31 001F 201F Sensor #1 Hydran Replace Sensor Soon Alarm Active F1001 0 (Off)
1 32 0020 2020 Sensor #1 Hydran Replace Sensor Soon Alarm Pending F1006 0 (Acknowledged)
1 33 0021 2021 Sensor #1 Hydran Replace Sensor Now Alarm Active F1001 0 (Off)
1 34 0022 2022 Sensor #1 Hydran Replace Sensor Now Alarm Pending F1006 0 (Acknowledged)
1 35 0023 2023 Tank #1 %RH Level Hi Alarm Active F1001 0 (Off)
1 36 0024 2024 Tank #1 %RH Level Hi Alarm Pending F1006 0 (Acknowledged)
1 37 0025 2025 Tank #1 %RH Level Hi-Hi Alarm Active F1001 0 (Off)
1 38 0026 2026 Tank #1 %RH Level Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 39 0027 2027 Tank #1 %RH Hourly Average Hi Alarm Active F1001 0 (Off)
1 40 0028 2028 Tank #1 %RH Hourly Average Hi Alarm Pending F1006 0 (Acknowledged)
1 41 0029 2029 Tank #1 %RH Hourly Average Hi-Hi Alarm Active F1001 0 (Off)
1 42 002A 202A Tank #1 %RH Hourly Average Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 43 002B 202B Tank #1 H2O PPM Level Hi Alarm Active F1001 0 (Off)
1 44 002C 202C Tank #1 H2O PPM Level Hi Alarm Pending F1006 0 (Acknowledged)
Format
BINARY INPUTS
Default Values
DNP3 MODBUS Register Description
2020-07-17 Page 19 of 46 Copy of Updated Hydran M2X Variables List

20. Objet Address Address Flag
Format
BINARY INPUTS
Default Values
DNP3 MODBUS Register Description
1 45 002D 202D Tank #1 H2O PPM Level Hi-Hi Alarm Active F1001 0 (Off)
1 46 002E 202E Tank #1 H2O PPM Level Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 47 002F 202F Tank #1 H2O PPM Hourly Average Hi Alarm Active F1001 0 (Off)
1 48 0030 2030 Tank #1 H2O PPM Hourly Average Hi Alarm Pending F1006 0 (Acknowledged)
1 49 0031 2031 Tank #1 H2O PPM Hourly Average Hi-Hi Alarm Active F1001 0 (Off)
1 50 0032 2032 Tank #1 H2O PPM Hourly Average Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 73 0049 2049 Sensor #1 Hydran Sensor Temp Low Alarm Active F1001 0 (Off)
1 74 004A 204A Sensor #1 Hydran Sensor Temp Low Alarm Pending F1006 0 (Acknowledged)
1 75 004B 204B Sensor #1 Hydran Sensor Temp Hi Alarm Active F1001 0 (Off)
1 76 004C 204C Sensor #1 Hydran Sensor Temp Hi Alarm Pending F1006 0 (Acknowledged)
1 79 004F 204F Sensor #1 Hydran Sensor Temp Input Fault Active F1001 0 (Off)
1 80 0050 2050 Sensor #1 Hydran Sensor Temp Input Fault Pending F1006 0 (Acknowledged)
1 83 0053 2053 Sensor #1 Base Plate Temperature Low Alarm Active F1001 0 (Off)
1 84 0054 2054 Sensor #1 Base Plate Temperature Low Alarm Pending F1006 0 (Acknowledged)
1 85 0055 2055 Sensor #1 Base Plate Temperature Hi Alarm Active F1001 0 (Off)
1 86 0056 2056 Sensor #1 Base Plate Temperature Hi Alarm Pending F1006 0 (Acknowledged)
1 89 0059 2059 Sensor #1 Base Plate Temperature Input Fault Active F1001 0 (Off)
1 90 005A 205A Sensor #1 Base Plate Temperature Input Fault Pending F1006 0 (Acknowledged)
1 91 005B 205B Battery Low Alarm Active F1001 0 (Off)
1 92 005C 205C Battery Low Alarm Pending F1006 0 (Acknowledged)
1 93 005D 205D Battery Low-Low Alarm Active F1001 0 (Off)
1 94 005E 205E Battery Low-Low Alarm Pending F1006 0 (Acknowledged)
1 95 005F 205F An. User Defined #1 Low-Low Alarm Active F1001 0 (Off)
1 96 0060 2060 An. User Defined #1 Low-Low Alarm Pending F1006 0 (Acknowledged)
1 97 0061 2061 An. User Defined #1 Low Alarm Active F1001 0 (Off)
1 98 0062 2062 An. User Defined #1 Low Alarm Pending F1006 0 (Acknowledged)
1 99 0063 2063 An. User Defined #1 Hi Alarm Active F1001 0 (Off)
1 100 0064 2064 An. User Defined #1 Hi Alarm Pending F1006 0 (Acknowledged)
1 101 0065 2065 An. User Defined #1 Hi-Hi Alarm Active F1001 0 (Off)
1 102 0066 2066 An. User Defined #1 Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 103 0067 2067 An. User Defined #1 Input Fault Alarm Active F1001 0 (Off)
1 104 0068 2068 An. User Defined #1 Input Fault Alarm Pending F1006 0 (Acknowledged)
1 105 0069 2069 An. User Defined #2 Low-Low Alarm Active F1001 0 (Off)
1 106 006A 206A An. User Defined #2 Low-Low Alarm Pending F1006 0 (Acknowledged)
1 107 006B 206B An. User Defined #2 Low Alarm Active F1001 0 (Off)
1 108 006C 206C An. User Defined #2 Low Alarm Pending F1006 0 (Acknowledged)
1 109 006D 206D An. User Defined #2 Hi Alarm Active F1001 0 (Off)
1 110 006E 206E An. User Defined #2 Hi Alarm Pending F1006 0 (Acknowledged)
1 111 006F 206F An. User Defined #2 Hi-Hi Alarm Active F1001 0 (Off)
2020-07-17 Page 20 of 46 Copy of Updated Hydran M2X Variables List

21. Objet Address Address Flag
Format
BINARY INPUTS
Default Values
DNP3 MODBUS Register Description
1 112 0070 2070 An. User Defined #2 Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 113 0071 2071 An. User Defined #2 Input Fault Alarm Active F1001 0 (Off)
1 114 0072 2072 An. User Defined #2 Input Fault Alarm Pending F1006 0 (Acknowledged)
1 115 0073 2073 An. User Defined #3 Low-Low Alarm Active F1001 0 (Off)
1 116 0074 2074 An. User Defined #3 Low-Low Alarm Pending F1006 0 (Acknowledged)
1 117 0075 2075 An. User Defined #3 Low Alarm Active F1001 0 (Off)
1 118 0076 2076 An. User Defined #3 Low Alarm Pending F1006 0 (Acknowledged)
1 119 0077 2077 An. User Defined #3 Hi Alarm Active F1001 0 (Off)
1 120 0078 2078 An. User Defined #3 Hi Alarm Pending F1006 0 (Acknowledged)
1 121 0079 2079 An. User Defined #3 Hi-Hi Alarm Active F1001 0 (Off)
1 122 007A 207A An. User Defined #3 Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 123 007B 207B An. User Defined #3 Input Fault Alarm Active F1001 0 (Off)
1 124 007C 207C An. User Defined #3 Input Fault Alarm Pending F1006 0 (Acknowledged)
1 125 007D 207D An. User Defined #4 Low-Low Alarm Active F1001 0 (Off)
1 126 007E 207E An. User Defined #4 Low-Low Alarm Pending F1006 0 (Acknowledged)
1 127 007F 207F An. User Defined #4 Low Alarm Active F1001 0 (Off)
1 128 0080 2080 An. User Defined #4 Low Alarm Pending F1006 0 (Acknowledged)
1 129 0081 2081 An. User Defined #4 Hi Alarm Active F1001 0 (Off)
1 130 0082 2082 An. User Defined #4 Hi Alarm Pending F1006 0 (Acknowledged)
1 131 0083 2083 An. User Defined #4 Hi-Hi Alarm Active F1001 0 (Off)
1 132 0084 2084 An. User Defined #4 Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 133 0085 2085 An. User Defined #4 Input Fault Alarm Active F1001 0 (Off)
1 134 0086 2086 An. User Defined #4 Input Fault Alarm Pending F1006 0 (Acknowledged)
1 135 0087 2087 Top Oil Temperature Hi Alarm Active F1001 0 (Off)
1 136 0088 2088 Top Oil Temperature Hi Alarm Pending F1006 0 (Acknowledged)
1 137 0089 2089 Top Oil Temperature Hi-Hi Alarm Active F1001 0 (Off)
1 138 008A 208A Top Oil Temperature Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 139 008B 208B Winding Hot-Spot Temperature Hi Alarm Active F1001 0 (Off)
1 140 008C 208C Winding Hot-Spot Temperature Hi Alarm Pending F1006 0 (Acknowledged)
1 141 008D 208D Winding Hot-Spot Temperature Hi-Hi Alarm Active F1001 0 (Off)
1 142 008E 208E Winding Hot-Spot Temperature Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 143 008F 208F OLTC Short Term Temperature Differential Hi Alarm Active F1001 0 (Off)
1 144 0090 2090 OLTC Short Term Temperature Differential Hi Alarm Pending F1006 0 (Acknowledged)
1 145 0091 2091 OLTC Short Term Temperature Differential Hi-Hi Alarm Active F1001 0 (Off)
1 146 0092 2092 OLTC Short Term Temperature Differential Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 147 0093 2093 OLTC Long Term Temperature Differential Hi Alarm Active F1001 0 (Off)
2020-07-17 Page 21 of 46 Copy of Updated Hydran M2X Variables List

22. Objet Address Address Flag
Format
BINARY INPUTS
Default Values
DNP3 MODBUS Register Description
1 148 0094 2094 OLTC Long Term Temperature Differential Hi Alarm Pending F1006 0 (Acknowledged)
1 149 0095 2095 OLTC Long Term Temperature Differential Hi-Hi Alarm Active F1001 0 (Off)
1 150 0096 2096 OLTC Long Term Temperature Differential Hi-Hi Alarm Pending F1006 0 (Acknowledged)
1 151 0097 2097 Number of operations since last Maintenance Alarm Active F1001 0 (Off)
1 152 0098 2098 Number of operations since last Maintenance Alarm Pending F1006 0 (Acknowledged)
1 153 0099 2099 Elapsed Time since last Maintenance Alarm Active F1001 0 (Off)
1 154 009A 209A Elapsed Time since last Maintenance Alarm Pending F1006 0 (Acknowledged)
1 155 009B 209B
Days Elapsed since last Reversing Switch Operation Alarm
Active F1001 0 (Off)
1 156 009C 209C
Days Elapsed since last Reversing Switch Operation Alarm
Pending F1006 0 (Acknowledged)
1 157 009D 209D Maximum Number of Tap Operations per Hour Alarm Active F1001 0 (Off)
1 158 009E 209E Maximum Number of Tap Operations per Hour Alarm Pending F1006 0 (Acknowledged)
1 159 009F 209F Maximum Number of Tap Operations per Day Alarm Active F1001 0 (Off)
1 160 00A0 20A0 Maximum Number of Tap Operations per Day Alarm Pending F1006 0 (Acknowledged)
1 161 00A1 20A1 Bubbling Temperature Margin Alarm Active F1001 0 (Off)
1 162 00A2 20A2 Bubbling Temperature Margin Alarm Pending F1006 0 (Acknowledged)
1 163 00A3 20A3 Tank #1 Water-Oil Condensation Temperature Alarm Active F1001 0 (Off)
1 164 00A4 20A4 Tank #1 Water-Oil Condensation Temperature Alarm Pending F1006 0 (Acknowledged)
1 165 00A5 20A5 Cooling Efficiency Index Alarm Active F1001 0 (Off)
1 166 00A6 20A6 Cooling Efficiency Index Alarm Pending F1006 0 (Acknowledged)
1 167 00A7 20A7 Sensor Card #1 Comm. Error Alarm Active F1001 0 (Off)
1 168 00A8 20A8 Sensor Card #1 Comm. Error Alarm Pending F1006 0 (Acknowledged)
1 175 00AF 20AF Top Oil Temperature Input Fault Alarm Active F1001 0 (Off)
1 176 00B0 20B0 Top Oil Temperature Input Fault Alarm Pending F1006 0 (Acknowledged)
1 177 00B1 20B1 Ambient Temperature Input Fault Alarm Active F1001 0 (Off)
1 178 00B2 20B2 Ambient Temperature Input Fault Alarm Pending F1006 0 (Acknowledged)
1 179 00B3 20B3 Bottom Oil Temperature Input Fault Alarm Active F1001 0 (Off)
1 180 00B4 20B4 Bottom Oil Temperature Input Fault Alarm Pending F1006 0 (Acknowledged)
1 186 00BA 20BA Cooling Bank1 Feedback Status F1001 0 (Off)
1 187 00BB 20BB Cooling Bank2 Feedback Status F1001 0 (Off)
1 188 00BC 20BC Transformer Energized F1001 0 (Off)
1 189 00BD 20BD Digital Input Plug-in #1 Input #1 State F1001 0 (Off)
1 190 00BE 20BE Digital Input Plug-in #1 Input #2 State F1001 0 (Off)
2020-07-17 Page 22 of 46 Copy of Updated Hydran M2X Variables List

23. Objet Address Address Flag
Format
BINARY INPUTS
Default Values
DNP3 MODBUS Register Description
1 191 00BF 20BF Digital Input Plug-in #2 Input #1 State F1001 0 (Off)
1 192 00C0 20C0 Digital Input Plug-in #2 Input #2 State F1001 0 (Off)
1 193 00C1 20C1 Digital Input Plug-in #3 Input #1 State F1001 0 (Off)
1 194 00C2 20C2 Digital Input Plug-in #3 Input #2 State F1001 0 (Off)
1 195 00C3 20C3 Digital Input Plug-in #4 Input #1 State F1001 0 (Off)
1 196 00C4 20C4 Digital Input Plug-in #4 Input #2 State F1001 0 (Off)
1 227 00E3 20E3 Dg. User Defined #1 F1901 0 (U.Def.#1 Norm.)
1 228 00E4 20E4 Dg. User Defined #2 F1902 0 (U.Def.#2 Norm.)
1 229 00E5 20E5 Dg. User Defined #3 F1903 0 (U.Def.#3 Norm.)
1 230 00E6 20E6 Dg. User Defined #4 F1904 0 (U.Def.#4 Norm.)
1 231 00E7 20E7 Dg. User Defined #1 Alarm Active F1001 0 (Off)
1 232 00E8 20E8 Dg. User Defined #1 Alarm Pending F1006 0 (Acknowledged)
1 233 00E9 20E9 Dg. User Defined #2 Alarm Active F1001 0 (Off)
1 234 00EA 20EA Dg. User Defined #2 Alarm Pending F1006 0 (Acknowledged)
1 235 00EB 20EB Dg. User Defined #3 Alarm Active F1001 0 (Off)
1 236 00EC 20EC Dg. User Defined #3 Alarm Pending F1006 0 (Acknowledged)
1 237 00ED 20ED Dg. User Defined #4 Alarm Active F1001 0 (Off)
1 238 00EE 20EE Dg. User Defined #4 Alarm Pending F1006 0 (Acknowledged)
1 239 00EF 20EF Alarm Level1 Indicator Status F1001 0 (Off)
1 240 00F0 20F0 Alarm Level2/SysFault Indicator Status F1001 0 (Off)
1 435 01B3 21B3 Dg. User Defined #5 F1905 0 (U.Def.#5 Norm.)
1 436 01B4 21B4 Dg. User Defined #5 Alarm Active F1001 0 (Off)
1 437 01B5 21B5 Dg. User Defined #5 Alarm Pending F1006 0 (Acknowledged)
1 438 01B6 21B6 Dg. User Defined #6 F1906 0 (U.Def.#6 Norm.)
1 439 01B7 21B7 Dg. User Defined #6 Alarm Active F1001 0 (Off)
1 440 01B8 21B8 Dg. User Defined #6 Alarm Pending F1006 0 (Acknowledged)
1 441 01B9 21B9 Dg. User Defined #7 F1907 0 (U.Def.#7 Norm.)
1 442 01BA 21BA Dg. User Defined #7 Alarm Active F1001 0 (Off)
1 443 01BB 21BB Dg. User Defined #7 Alarm Pending F1006 0 (Acknowledged)
1 444 01BC 21BC Dg. User Defined #8 F1908 0 (U.Def.#8 Norm.)
1 445 01BD 21BD Dg. User Defined #8 Alarm Active F1001 0 (Off)
1 446 01BE 21BE Dg. User Defined #8 Alarm Pending F1006 0 (Acknowledged)
2020-07-17 Page 23 of 46 Copy of Updated Hydran M2X Variables List

24. Objet Address Address Flag
10 0 1000 3000 Reset Historic Max for Top Oil Temperature Lvl 1 F1001 0 (Off)
10 1 1001 3001 Reset Historic Max for Highest Winding Load (P.U.) Lvl 1 F1001 0 (Off)
10 2 1002 3002 Reset Historic Max for Winding Current H Lvl 1 F1001 0 (Off)
10 3 1003 3003 Reset Historic Max for Winding Current X Lvl 1 F1001 0 (Off)
10 4 1004 3004 Reset Historic Max for Winding Current Y Lvl 1 F1001 0 (Off)
10 5 1005 3005 Reset Historic Max for Winding Current C Lvl 1 F1001 0 (Off)
10 6 1006 3006 Reset Historic Max for Highest WHST Lvl 1 F1001 0 (Off)
10 7 1007 3007 Reset Historic Max for WHST H Lvl 1 F1001 0 (Off)
10 8 1008 3008 Reset Historic Max for WHST X Lvl 1 F1001 0 (Off)
10 9 1009 3009 Reset Historic Max for WHST Y Lvl 1 F1001 0 (Off)
10 10 100A 300A Reset Historic Max for WHST C Lvl 1 F1001 0 (Off)
10 11 100B 300B Reset Historic Max for OLTC Tank Temperature Lvl 1 F1001 0 (Off)
10 12 100C 300C Reset Tap Position Maintenance Counter Lvl 2 F1001 0 (Off)
10 13 100D 300D Reset Tap Position Operator Counter Lvl 2 F1001 0 (Off)
10 14 100E 300E Reset Tap Position Permanent Counter Lvl 3 F1001 0 (Off)
10 15 100F 300F Reset Historic Max for MVA Winding H Lvl 1 F1001 0 (Off)
10 16 1010 3010 Reset Historic Max for MVA Winding X Lvl 1 F1001 0 (Off)
10 17 1011 3011 Reset Historic Max for MVA Winding Y Lvl 1 F1001 0 (Off)
10 18 1012 3012 Tank #1 Hydran Level Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 19 1013 3013 Tank #1 Hydran Level Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 20 1014 3014 Tank #1 Hydran Level Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 21 1015 3015 Tank #1 Hydran Level Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 22 1016 3016 Tank #1 Hydran Hourly Trend Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 23 1017 3017 Tank #1 Hydran Hourly Trend Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 24 1018 3018 Tank #1 Hydran Hourly Trend Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 25 1019 3019 Tank #1 Hydran Hourly Trend Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 26 101A 301A Tank #1 Hydran Daily Trend Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 27 101B 301B Tank #1 Hydran Daily Trend Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 28 101C 301C Tank #1 Hydran Daily Trend Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 29 101D 301D Tank #1 Hydran Daily Trend Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 31 101F 301F Sensor #1 Hydran Sensor Cable Open Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 33 1021 3021 Sensor #1 Hydran Sensor Cable Short Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 35 1023 3023 Sensor #1 Hydran Replace Sensor Soon Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 37 1025 3025 Sensor #1 Hydran Replace Sensor Now Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 38 1026 3026 Sensor #1 Hydran Sensor Test Lvl 1 F2001 0 (Off)
10 39 1027 3027 Tank #1 %RH Level Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 40 1028 3028 Tank #1 %RH Level Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 41 1029 3029 Tank #1 %RH Level Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 42 102A 302A Tank #1 %RH Level Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format

25. Objet Address Address Flag
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format
10 43 102B 302B Tank #1 %RH Hourly Average Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 44 102C 302C Tank #1 %RH Hourly Average Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 45 102D 302D Tank #1 %RH Hourly Average Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 46 102E 302E Tank #1 %RH Hourly Average Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 47 102F 302F Tank #1 H2O PPM Level Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 48 1030 3030 Tank #1 H2O PPM Level Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 49 1031 3031 Tank #1 H2O PPM Level Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 50 1032 3032 Tank #1 H2O PPM Level Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 51 1033 3033 Tank #1 H2O PPM Hourly Average Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 52 1034 3034 Tank #1 H2O PPM Hourly Average Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 53 1035 3035 Tank #1 H2O PPM Hourly Average Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 54 1036 3036 Tank #1 H2O PPM Hourly Average Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 78 104E 304E Sensor #1 Hydran Sensor Temp Low Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 79 104F 304F Sensor #1 Hydran Sensor Temp Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 80 1050 3050 Sensor #1 Hydran Sensor Temp Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 81 1051 3051 Sensor #1 Hydran Sensor Temp Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 86 1056 3056 Sensor #1 Base Plate Temperature Low Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 87 1057 3057 Sensor #1 Base Plate Temperature Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 88 1058 3058 Sensor #1 Base Plate Temperature Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 89 1059 3059 Sensor #1 Base Plate Temperature Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 92 105C 305C Battery Low-Low Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 93 105D 305D Battery Low-Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 94 105E 305E Battery Low Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 95 105F 305F Battery Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 105 1069 3069 Sensor #1 Hydran Sensor Temp Low Fault Trigger Enabled Lvl 1 F1001 1 (On)
10 106 106A 306A Sensor #1 Hydran Sensor Temp Hi Fault Trigger Enabled Lvl 1 F1001 1 (On)
10 109 106D 306D Sensor #1 Base Plate Temperature Low Fault Trigger Enabled Lvl 1 F1001 1 (On)
10 110 106E 306E Sensor #1 Base Plate Temperature Hi Fault Trigger Enabled Lvl 1 F1001 1 (On)
10 112 1070 3070 Battery Low-Low Fault Trigger Enabled Lvl 1 F1001 1 (On)
10 113 1071 3071 Battery Low Fault Trigger Enabled Lvl 1 F1001 1 (On)
10 114 1072 3072 Analog User defined #1 Low-Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 115 1073 3073 An. User Defined #1 Low-Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 116 1074 3074 Analog User defined #1 Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 117 1075 3075 An. User Defined #1 Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 118 1076 3076 Analog User defined #1 Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 119 1077 3077 An. User Defined #1 Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 120 1078 3078 Analog User defined #1 Hi-Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 121 1079 3079 An. User Defined #1 Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)

26. Objet Address Address Flag
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format
10 122 107A 307A Analog User defined #1 Input Fault Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 123 107B 307B An. User Defined #1 Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 124 107C 307C Analog User defined #2 Low-Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 125 107D 307D An. User Defined #2 Low-Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 126 107E 307E Analog User defined #2 Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 127 107F 307F An. User Defined #2 Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 128 1080 3080 Analog User defined #2 Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 129 1081 3081 An. User Defined #2 Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 130 1082 3082 Analog User defined #2 Hi-Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 131 1083 3083 An. User Defined #2 Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 132 1084 3084 Analog User defined #2 Input Fault Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 133 1085 3085 An. User Defined #2 Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 134 1086 3086 Analog User defined #3 Low-Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 135 1087 3087 An. User Defined #3 Low-Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 136 1088 3088 Analog User defined #3 Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 137 1089 3089 An. User Defined #3 Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 138 108A 308A Analog User defined #3 Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 139 108B 308B An. User Defined #3 Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 140 108C 308C Analog User defined #3 Hi-Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 141 108D 308D An. User Defined #3 Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 142 108E 308E Analog User defined #3 Input Fault Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 143 108F 308F An. User Defined #3 Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 144 1090 3090 Analog User defined #4 Low-Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 145 1091 3091 An. User Defined #4 Low-Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 146 1092 3092 Analog User defined #4 Low Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 147 1093 3093 An. User Defined #4 Low Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 148 1094 3094 Analog User defined #4 Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 149 1095 3095 An. User Defined #4 Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 150 1096 3096 Analog User defined #4 Hi-Hi Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 151 1097 3097 An. User Defined #4 Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 152 1098 3098 Analog User defined #4 Input Fault Alarm Enabled Lvl 1 F1002 0 (Disabled)
10 153 1099 3099 An. User Defined #4 Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 154 109A 309A Top Oil Temperature Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 155 109B 309B Top Oil Temperature Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 156 109C 309C Top Oil Temperature Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 157 109D 309D Top Oil Temperature Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 158 109E 309E Winding Hot-Spot Temperature Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 159 109F 309F Winding Hot-Spot Temperature Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 160 10A0 30A0 Winding Hot-Spot Temperature Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)

27. Objet Address Address Flag
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format
10 161 10A1 30A1 Winding Hot-Spot Temperature Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 162 10A2 30A2 OLTC Short Term Temperature Differential Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 163 10A3 30A3 OLTC Short Term Temperature Differential Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 164 10A4 30A4 OLTC Short Term Temperature Differential Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 165 10A5 30A5 OLTC Short Term Temperature Differential Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 166 10A6 30A6 OLTC Long Term Temperature Differential Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 167 10A7 30A7 OLTC Long Term Temperature Differential Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 168 10A8 30A8 OLTC Long Term Temperature Differential Hi-Hi Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 169 10A9 30A9 OLTC Long Term Temperature Differential Hi-Hi Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 170 10AA 30AA Number of operations since last Maintenance Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 171 10AB 30AB Number of operations since last Maintenance Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 172 10AC 30AC Elapsed Time since last Maintenance Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 173 10AD 30AD Elapsed Time since last Maintenance Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 174 10AE 30AE
Days Elapsed since last Reversing Switch Operation Alarm
Pending Lvl 1 F1006 0 (Acknowledged)
10 175 10AF 30AF
Days Elapsed since last Reversing Switch Operation Alarm
Enabled Lvl 1 F1002 1 (Enabled)
10 176 10B0 30B0 Maximum Number of Tap Operations per Hour Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 177 10B1 30B1 Maximum Number of Tap Operations per Hour Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 178 10B2 30B2 Maximum Number of Tap Operations per Day Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 179 10B3 30B3 Maximum Number of Tap Operations per Day Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 180 10B4 30B4 Bubbling Temperature Margin Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 181 10B5 30B5 Bubbling Temperature Margin Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 182 10B6 30B6 Tank #1 Water-Oil Condensation Temperature Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 183 10B7 30B7 Tank #1 Water-Oil Condensation Temperature Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 184 10B8 30B8 Cooling Efficiency Index Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 185 10B9 30B9 Cooling Efficiency Index Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 186 10BA 30BA Sensor Card #1 Comm. Error Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 187 10BB 30BB Sensor Card #1 Comm. Error Alarm Enabled r-o F1002 1 (Enabled)
10 194 10C2 30C2 Top Oil Temperature Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 195 10C3 30C3 Top Oil Temperature Input Fault Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 196 10C4 30C4 Ambient Temperature Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 197 10C5 30C5 Ambient Temperature Input Fault Alarm Enabled Lvl 1 F1002 1 (Enabled)

28. Objet Address Address Flag
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format
10 198 10C6 30C6 Bottom Oil Temperature Input Fault Alarm Pending Lvl 1 F1006 0 (Acknowledged)
10 199 10C7 30C7 Bottom Oil Temperature Input Fault Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 200 10C8 30C8 Cooling Bank1 Feedback Input Mode Lvl 1 F1009 0 (NO)
10 201 10C9 30C9 Cooling Bank2 Feedback Input Mode Lvl 1 F1009 0 (NO)
10 202 10CA 30CA Transformer Energized Input Mode Lvl 1 F1009 0 (NO)
10 203 10CB 30CB Sensor #1 Hydran Sensor Temp Input Fault Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 204 10CC 30CC Sensor #1 Hydran Sensor Temp Input Fault Pending Lvl 1 F1006 0 (Acknowledged)
10 209 10D1 30D1 Sensor #1 Base Plate Temperature Input Fault Alarm Enabled Lvl 1 F1002 1 (Enabled)
10 210 10D2 30D2 Sensor #1 Base Plate Temperature Input Fault Pending Lvl 1 F1006 0 (Acknowledged)
10 211 10D3 30D3 Long Term History Log Point #2 Enabled Lvl 1 F1002 1 (Enabled)
10 212 10D4 30D4 Long Term History Log Point #3 Enabled Lvl 1 F1002 1 (Enabled)
10 213 10D5 30D5 Long Term History Log Point #4 Enabled Lvl 1 F1002 1 (Enabled)
10 214 10D6 30D6 Clear Short Term History Lvl 1 F1001 1 (On)
10 215 10D7 30D7 Clear Long Term History Lvl 1 F1001 1 (On)
10 216 10D8 30D8 Clear Event History Lvl 1 F1001 1 (On)
10 217 10D9 30D9 Clear Alarms History Lvl 1 F1001 1 (On)
10 218 10DA 30DA Clear Service History Lvl 3 F1001 1 (On)
10 219 10DB 30DB Clear Digital Event History Lvl 1 F1001 1 (On)
10 220 10DC 30DC Clear DGA History Lvl 3 F1001 1 (On)
10 221 10DD 30DD Force Service Log Creation Lvl 3 F1002 1 (Enabled)
10 222 10DE 30DE DNP3 Use Float Variation Lvl 1 F1001 0 (Off)
10 223 10DF 30DF Load Default Settings r-o F2001 0 (Off)
10 224 10E0 30E0 Save Configuration None F2001 0 (Off)
10 225 10E1 30E1 Verify Configuration None F2001 0 (Off)
10 226 10E2 30E2 Cancel Configuration Changes None F2001 0 (Off)
10 227 10E3 30E3 Sensor #1 Install New Hydran/%RH Sensor Lvl 2 F2001 0 (Off)
10 229 10E5 30E5 Service Diag r-o F1002 0 (Disabled)
10 230 10E6 30E6 Service Alarm Manager r-o F1002 0 (Disabled)
10 231 10E7 30E7 Service Relays r-o F1002 0 (Disabled)
10 232 10E8 30E8 Service Controller Relay r-o F1002 0 (Disabled)
10 233 10E9 30E9 Service Tank #1 Hydran Level r-o F1002 0 (Disabled)
10 234 10EA 30EA Service Tank #1 Hydran Level Alarm&Relays r-o F1002 0 (Disabled)
10 235 10EB 30EB Service Hydran Level Filter r-o F1002 0 (Disabled)
10 236 10EC 30EC Service Sensor #1 Hydran Level Unfiltered r-o F1002 0 (Disabled)
10 237 10ED 30ED Service Sensor #1 Hydran PPM Computation r-o F1002 0 (Disabled)
10 238 10EE 30EE Service Tank #1 Hydran Hourly Trend r-o F1002 0 (Disabled)
10 239 10EF 30EF Service Tank #1 Hydran Hourly Trend Alarm&Relays r-o F1002 0 (Disabled)
10 240 10F0 30F0 Service Tank #1 Hydran Daily Trend r-o F1002 0 (Disabled)

29. Objet Address Address Flag
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format
10 241 10F1 30F1 Service Tank #1 Hydran Daily Trend Alarm&Relays r-o F1002 0 (Disabled)
10 242 10F2 30F2 Service Tank #1 %RH Level r-o F1002 0 (Disabled)
10 243 10F3 30F3 Service Tank #1 %RH Level Alarm&Relays r-o F1002 0 (Disabled)
10 244 10F4 30F4 Service Tank #1 %RH Level Hr. Avg. r-o F1002 0 (Disabled)
10 245 10F5 30F5 Service Tank #1 %RH Level Hr. Avg. Alarm&Relays r-o F1002 0 (Disabled)
10 246 10F6 30F6 Service Tank #1 %RH Sensor Temp. r-o F1002 0 (Disabled)
10 248 10F8 30F8 Service Tank #1 %RH Sensor Temp. Hr. Avg. r-o F1002 0 (Disabled)
10 249 10F9 30F9 Service Tank #1 H2O PPM Level r-o F1002 0 (Disabled)
10 250 10FA 30FA Service Tank #1 H2O PPM Level Alarm&Relays r-o F1002 0 (Disabled)
10 251 10FB 30FB Service Tank #1 H2O PPM Level Hr. Avg. r-o F1002 0 (Disabled)
10 252 10FC 30FC Service Tank #1 H2O PPM Level Hr. Avg. Alarm&Relays r-o F1002 0 (Disabled)
10 265 1109 3109 Service Sensor #1 Hydran Sensor Temp. r-o F1002 0 (Disabled)
10 266 110A 310A Service Sensor #1 Hydran Sensor Temp. Alarm&Relays r-o F1002 0 (Disabled)
10 267 110B 310B Service Sensor #1 Base Plate Temp. r-o F1002 0 (Disabled)
10 268 110C 310C Service Sensor #1 Base Plate Temp. Alarm&Relays r-o F1002 0 (Disabled)
10 269 110D 310D Service System Battery r-o F1002 0 (Disabled)
10 270 110E 310E Service System Battery Alarm&Relays r-o F1002 0 (Disabled)
10 271 110F 310F Service Analog User Defined Input #1 r-o F1002 0 (Disabled)
10 272 1110 3110 Service Analog User Defined Input #1 Alarm&Relays r-o F1002 0 (Disabled)
10 273 1111 3111 Service Analog User Defined Input #2 r-o F1002 0 (Disabled)
10 274 1112 3112 Service Analog User Defined Input #2 Alarm&Relays r-o F1002 0 (Disabled)
10 275 1113 3113 Service Analog User Defined Input #3 r-o F1002 0 (Disabled)
10 276 1114 3114 Service Analog User Defined Input #3 Alarm&Relays r-o F1002 0 (Disabled)
10 277 1115 3115 Service Analog User Defined Input #4 r-o F1002 0 (Disabled)
10 278 1116 3116 Service Analog User Defined Input #4 Alarm&Relays r-o F1002 0 (Disabled)
10 279 1117 3117 Service Top Oil r-o F1002 0 (Disabled)
10 280 1118 3118 Service Top Oil Alarm&Relays r-o F1002 0 (Disabled)
10 281 1119 3119 Service Ambient r-o F1002 0 (Disabled)
10 282 111A 311A Service Ambient Alarm&Relays r-o F1002 0 (Disabled)
10 283 111B 311B Service OLTC Tank Temp. r-o F1002 0 (Disabled)
10 284 111C 311C Service Max. Load Current Ratio r-o F1002 0 (Disabled)
10 285 111D 311D Service Winding H Current r-o F1002 0 (Disabled)
10 286 111E 311E Service Winding X Current r-o F1002 0 (Disabled)
10 287 111F 311F Service Winding Y Current r-o F1002 0 (Disabled)
10 288 1120 3120 Service Winding C Current r-o F1002 0 (Disabled)
10 289 1121 3121 Service Highest Hot-Spot Temp. r-o F1002 0 (Disabled)
10 290 1122 3122 Service Highest Hot-Spot Temp. Alarm&Relays r-o F1002 0 (Disabled)
10 291 1123 3123 Service Hot-Spot Temp. Winding C r-o F1002 0 (Disabled)
10 292 1124 3124 Service Hot-Spot Temp. Winding H r-o F1002 0 (Disabled)

30. Objet Address Address Flag
BINARY OUTPUTS
DNP3 MODBUS Default Values
Register Description Password
Level
Format
10 293 1125 3125 Service Hot-Spot Temp. Winding X r-o F1002 0 (Disabled)
10 294 1126 3126 Service Hot-Spot Temp. Winding Y r-o F1002 0 (Disabled)
10 295 1127 3127 Service OLTC Diff. Temp. r-o F1002 0 (Disabled)
10 296 1128 3128 Service OLTC Differential Short Term r-o F1002 0 (Disabled)
10 297 1129 3129 Service OLTC Diff. Temp. Short Term Alarm&Relays r-o F1002 0 (Disabled)
10 298 112A 312A Service OLTC Differential Long Term r-o F1002 0 (Disabled)
10 299 112B 312B Service OLTC Diff. Temp. Long Term Alarm&Relays r-o F1002 0 (Disabled)
10 300 112C 312C Service Tap Position Tracking r-o F1002 0 (Disabled)
10 301 112D 312D Service Tap Position Tracker Alarm&Relays r-o F1002 0 (Disabled)
10 302 112E 312E Service Absolute Tap Position r-o F1002 0 (Disabled)
10 303 112F 312F Service MVA Model r-o F1002 0 (Disabled)
10 304 1130 3130 Service MVA Winding H r-o F1002 0 (Disabled)
10 305 1131 3131 Service MVA Winding X r-o F1002 0 (Disabled)
10 306 1132 3132 Service MVA Winding Y r-o F1002 0 (Disabled)
10 307 1133 3133 Service Aging Model r-o F1002 0 (Disabled)
10 308 1134 3134 Service Tank #1 %RH Adv. Model r-o F1002 0 (Disabled)
10 309 1135 3135 Service Bottom Oil r-o F1002 0 (Disabled)
10 310 1136 3136 Service Bottom Oil Alarm&Relays r-o F1002 0 (Disabled)
10 311 1137 3137 Service Moisture and Bubbling r-o F1002 0 (Disabled)
10 312 1138 3138 Service Sensor #1 Moisture Computation r-o F1002 0 (Disabled)
10 313 1139 3139 Service Moisture Content in Insulating Barrier r-o F1002 0 (Disabled)
10 314 113A 313A Service Cooling Banks r-o F1002 0 (Disabled)
10 315 113B 313B Service Cooling Bank 1 Status r-o F1002 0 (Disabled)
10 316 113C 313C Service Cooling Bank 2 Status r-o F1002 0 (Disabled)
10 317 113D 313D Service Transformer energized r-o F1002 0 (Disabled)
10 318 113E 313E Service Cooling Efficiency r-o F1002 0 (Disabled)
10 319 113F 313F Service Advance Model Common Parameters r-o F1002 0 (Disabled)
10 320 1140 3140 Service Historic Max for Top Oil Temp. r-o F1002 0 (Disabled)
10 321 1141 3141 Service Historic Max for Highest Winding Load r-o F1002 0 (Disabled)
10 322 1142 3142 Service Historic Max for Current Winding H r-o F1002 0 (Disabled)
10 323 1143 3143 Service Historic Max for Current Winding X r-o F1002 0 (Disabled)
10 324 1144 3144 Service Historic Max for Current Winding Y r-o F1002 0 (Disabled)
10 325 1145 3145 Service Historic Max for Current Winding C r-o F1002 0 (Disabled)
10 326 1146 3146 Service Historic Max for Highest Winding Hot-Spot Temp. r-o F1002 0 (Disabled)
10 327 1147 3147 Service Historic Max for Winding H Hot-Spot Temp. r-o F1002 0 (Disabled)
10 328 1148 3148 Service Historic Max for Winding X Hot-Spot Temp. r-o F1002 0 (Disabled)
10 329 1149 3149 Service Historic Max for Winding Y Hot-Spot Temp. r-o F1002 0 (Disabled)
10 330 114A 314A Service Historic Max for Winding C Hot-Spot Temp. r-o F1002 0 (Disabled)
10 331 114B 314B Service Historic Max for OLTC Tank Temp. r-o F1002 0 (Disabled)