Techniucal Presentation

1. Module: ! Main Module
Subroutine: ! Main Routine
Configure COM initialization, and protocol configuration.
SB 2
Power-up bit
SB 30
Keypad Vars
Locked(Standa
SB 31
Refresh current
LCD screen
PLC NAME
V120
COM INIT 2 PROTOCOL
CONFIG
RS 232 Scanner
MB 1
Function in
MI 50
Status
MB 8
Ready to Scan
SB 2
Power-up bit
Initialize Protocol Scan
MB 8
Ready to Scan
PROTOCOL
SCAN
RS 232 Scanner
MB 2
Session
MI 60
Number of Bytes
MI 61
Index of
MB 2
Session
Complete
MI 35 [0]
Counter
When function is not in progress, copy the buffer from Protocol scan into MI: 0 (Displayed on HMI)
PROTOCOL
COPY BUFFER
RS 232 Scanner
MI 0
ASCII String
PROTOCOL
BUFFER RST
RS 232 Scanner
MB 2
Session
Complete
Reset the information stored in the buffer
Parse Data
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2. RET
R:BABU_GT2BarCodeSCN_V350.vlp Page 2 of 13 16 December 2023

3. Module: ! Main Module
Subroutine: Parse Data
String to ASCII, using the Space as the seperating variable within the string will allow us to seperate the string into two seperate pieces.
In order to do this we need to assign an MI to the ASCII string variable we are looking for.
Strings
Str. To ASCII
MI 200
ASCII @
D# 0
Offset in
String find locates where in the string the ASCII variable is found numerically.
String Find
MI 0
ASCII String
MI 200
ASCII @
D# 0
String Find: C
MI 201
ASCII @
Using string tools, string left, we select the string source and have it search all the way untill it hits MI 200 (our space)
This is then stored into a new location starting at MI8
String Left
MI 0
ASCII String
MI 201
ASCII @
MI 300
Left Part of
If the string length varies, we need to know the string length to find the right half of the string.
String Length
MI 0
ASCII String
MI 202
String Length
The right part of the string is (String Length) - (The amount of characters to the ASCII Space)
Subtract 1 for the ASCII Space, so that the right half of the string will not include the space.
MI 202
String Length
MI 201
ASCII @
MI 203
Right String
MI 203
Right String
D# 1
MI 203
Right String
Take the Right part of the string that's length is determined above.
String Right
MI 0
ASCII String
MI 203
Right String
MI 400
Right Part of
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4. Strings
Str. To ASCII
MI 204
ASCII >
D# 0
Offset in
String find locates where in the string the ASCII variable is found numerically.
String Find
MI 400
Right Part of
MI 204
ASCII >
D# 0
String Find: C
MI 205
ASCII > Location
Using string tools, string left, we select the string source and have it search all the way untill it hits MI 205 (our space)
This is then stored into a new location starting at MI8
String Left
MI 400
Right Part of
MI 205
ASCII > Location
MI 700
Left Part of
If the string length varies, we need to know the string length to find the right half of the string.
String Length
MI 400
Right Part of
MI 206
Description
The right part of the string is (String Length) - (The amount of characters to the ASCII Space)
Subtract 1 for the ASCII Space, so that the right half of the string will not include the space.
MI 206
Description
MI 205
ASCII > Location
MI 207
Description
MI 207
Description
D# 1
MI 207
Description
Take the Right part of the string that's length is determined above.
String Right
MI 400
Right Part of
MI 207
Description
MI 800
Right Part of
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5. RET
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6. Element :Com Init
Module: ! Main Module
Subroutine: ! Main Routine
Net: 2
Details :
Com Port: COM2
Baud Rate: 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control : No
Ignore Break : No
Standard : RS232
Use Modem: No
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7. HMI Display: ! Start-Up Display
A
B
C
D
Jump Condition Display
SB 52 - Right Arrow Set
Vars Table
Var Alias Var Name Var Type
A Variable 2 ASCII String
B Variable 3 ASCII String
C Variable 7 ASCII String
D Variable 10 ASCII String
Var Type: ASCII String
Var Name: Variable 2
Linked Operand: MB 6 - Refresh
Features:
Start Vector: MI 300 - Left Part of String 1 of 1
Vector Length: 13
String Pattern: Text_To_Display
Var Type: ASCII String
Var Name: Variable 3
Linked Operand: MB 6 - Refresh
Features:
Start Vector: MI 700 - Left Part of Description 1 of 1
Vector Length: 20
String Pattern: Text_To_Display
Var Type: ASCII String
Var Name: Variable 7
Linked Operand: MB 6 - Refresh
Features:
Start Vector: MI 800 - Right Part of Description 1 of 1
Vector Length: 20
String Pattern: Text_To_Display
Var Type: ASCII String
Var Name: Variable 10
Linked Operand: MB 6 - Refresh
Features:
Start Vector: MI 0 - ASCII String Input 1 of1
Vector Length: 31
String Pattern: Text_To_Display
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8. HMI Display: Set
A
Jump Condition Display
SB 51 - Left Arrow ! Start-Up Display
Vars Table
Var Alias Var Name Var Type
A Variable 11 ASCII String
Var Type: ASCII String
Var Name: Variable 11
Linked Operand: MB 6 - Refresh
Features:
Start Vector: MI 0 - ASCII String Input 1 of1
Vector Length: 31
String Pattern: Text_To_Display
Defined Fonts
Font Name Size Bold Underline StrikeOut Script Code
MS Sans Serif 8 0
Calibri 8 0
Calibri 6 0
Calibri 4 0
HMI Information
SI 252 Module Name Display Name
0 ! Start-Up Module ! Start-Up Display
1 ! Start-Up Module Set
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9. Hardware Configuration
Vision:
V120-22
Snap-in I/O:
V120-22-T1
Digital Inputs: I 0 - I 11
Digital Outputs: O 0 - O 11
High Speed Inputs:
I 0,1: None
I 0,1: None
I 2,3: None
I 2,3: None
High Speed Inputs (Reload):
I 0,1: None
I 0,1: None
I 2,3: None
I 2,3: None
High Speed Outputs (PWM):
O 0: None
O 1: None
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10. Inputs
Address PowerUp Description
0
1
2
3
4
5
6
7
8
9
10
11
Outputs
Address PowerUp Description
0
1
2
3
4
5
6
7
8
9
10
11
Timers
Address PowerUp Format Type
Reset
PW
Description
Memory Bits
Address PowerUp Description
0 Refresh
1 Function in Progress
2 Session Complete
3 button
4 reset
5 Copy Complete
6 Refresh
7 Function in Progress Com 1
8 Ready to Scan
Memory Integers
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11. Address PowerUp Format Description
0 DEC ASCII String Input 1 of1
1 DEC ASCII String Input 1 of2
2 DEC ASCII String Input 1 of3
3 DEC ASCII String Input 1 of4
4 DEC ASCII String Input 1 of5
5 DEC ASCII String Input 1 of6
6 DEC ASCII String Input 1 of7
7 DEC ASCII String Input 1 of8
8 DEC ASCII String Input 1 of9
9 DEC ASCII String Input 1 of10
10 DEC ASCII String Input 1 of11
11 DEC ASCII String Input 1 of12
12 DEC ASCII String Input 1 of13
13 DEC ASCII String Input 1 of14
14 DEC ASCII String Input 1 of15
15 DEC ASCII String Input 1 of16
16 DEC ASCII String Input 1 of17
17 DEC ASCII String Input 1 of18
18 DEC ASCII String Input 1 of19
19 DEC ASCII String Input 1 of20
20 DEC ASCII String Input 1 of21
21 DEC ASCII String Input 1 of22
22 DEC ASCII String Input 1 of23
23 DEC ASCII String Input 1 of24
24 DEC ASCII String Input 1 of25
25 DEC ASCII String Input 1 of26
26 DEC ASCII String Input 1 of27
27 DEC ASCII String Input 1 of28
28 DEC ASCII String Input 1 of29
29 DEC ASCII String Input 1 of30
30 DEC Status
31 DEC Number of Bytes received
32 DEC Index of Received Message
35 0 DEC Counter
50 DEC Status
60 DEC Number of Bytes received
61 DEC Index of Received Message
200 DEC ASCII @ Character
201 DEC ASCII @ location
202 DEC String Length
203 DEC Right String Length
204 DEC ASCII > Character
205 DEC ASCII > Location
206 DEC Description Length
207 DEC Description Right
210 DEC Test 1/3
211 DEC Test 1/3
212 DEC Test 1/3
300 HEX Left Part of String 1 of 1
301 HEX Left Part of String 1 of 2
302 HEX Left Part of String 1 of 3
303 HEX Left Part of String 1 of 4
304 HEX Left Part of String 1 of 5
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12. 305 HEX Left Part of String 1 of 6
400 DEC Right Part of String 1 of 1
401 DEC Right Part of String 1 of 2
402 DEC Right Part of String 1 of 3
403 DEC Right Part of String 1 of 4
404 DEC Right Part of String 1 of 5
405 DEC Right Part of String 1 of 6
406 DEC Right Part of String 1 of 7
407 DEC Right Part of String 1 of 8
408 DEC Right Part of String 1 of 9
409 DEC Right Part of String 1 of 10
410 DEC Right Part of String 1 of 11
411 DEC Right Part of String 1 of 12
412 DEC Right Part of String 1 of 13
413 DEC Right Part of String 1 of 14
414 DEC Right Part of String 1 of 15
415 DEC Right Part of String 1 of 16
416 DEC Right Part of String 1 of 17
417 DEC Right Part of String 1 of 18
418 DEC Right Part of String 1 of 19
419 DEC Right Part of String 1 of 20
420 DEC Right Part of String 1 of 21
421 DEC Right Part of String 1 of 22
422 DEC Right Part of String 1 of 23
423 DEC Right Part of String 1 of 24
424 DEC Right Part of String 1 of 25
425 DEC Right Part of String 1 of 26
426 DEC Right Part of String 1 of 27
427 DEC Right Part of String 1 of 28
428 DEC Right Part of String 1 of 29
600 DEC String Left: C (String address destination)
700 HEX Left Part of Description 1 of 1
701 HEX Left Part of Description 1 of 2
702 HEX Left Part of Description 1 of 3
703 HEX Left Part of Description 1 of 4
704 HEX Left Part of Description 1 of 5
705 HEX Left Part of Description 1 of 6
706 DEC Left Part of Description 1 of 7
707 HEX Left Part of Description 1 of 8
708 HEX Left Part of Description 1 of 9
709 HEX Left Part of Description 1 of 10
710 HEX Left Part of Description 1 of 11
711 HEX Left Part of Description 1 of 12
712 HEX Left Part of Description 1 of 13
713 HEX Left Part of Description 1 of 14
714 HEX Left Part of Description 1 of 15
715 HEX Left Part of Description 1 of 16
716 HEX Left Part of Description 1 of 17
717 HEX Left Part of Description 1 of 18
718 HEX Left Part of Description 1 of 19
719 HEX Left Part of Description 1 of 20
720 HEX Left Part of Description 1 of 21
721 HEX Left Part of Description 1 of 22
722 HEX Left Part of Description 1 of 23
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13. 723 HEX Left Part of Description 1 of 24
724 HEX Left Part of Description 1 of 25
725 HEX Left Part of Description 1 of 26
726 HEX Left Part of Description 1 of 27
727 HEX Left Part of Description 1 of 28
728 HEX Left Part of Description 1 of 29
729 HEX Left Part of Description 1 of 30
800 HEX Right Part of Description 1 of 1
801 HEX Right Part of Description 1 of 2
802 HEX Right Part of Description 1 of 3
803 HEX Right Part of Description 1 of 4
804 HEX Right Part of Description 1 of 5
805 HEX Right Part of Description 1 of 6
806 HEX Right Part of Description 1 of 7
807 HEX Right Part of Description 1 of 8
808 HEX Right Part of Description 1 of 9
809 HEX Right Part of Description 1 of 10
810 HEX Right Part of Description 1 of 11
811 HEX Right Part of Description 1 of 12
812 HEX Right Part of Description 1 of 13
813 HEX Right Part of Description 1 of 14
814 HEX Right Part of Description 1 of 15
815 HEX Right Part of Description 1 of 16
816 HEX Right Part of Description 1 of 17
817 HEX Right Part of Description 1 of 18
818 DEC Right Part of Description 1 of 19
819 HEX Right Part of Description 1 of 20
820 HEX Right Part of Description 1 of 21
821 HEX Right Part of Description 1 of 22
822 HEX Right Part of Description 1 of 23
823 HEX Right Part of Description 1 of 24
824 HEX Right Part of Description 1 of 25
825 HEX Right Part of Description 1 of 26
826 HEX Right Part of Description 1 of 27
827 HEX Right Part of Description 1 of 28
828 HEX Right Part of Description 1 of 29
829 HEX Right Part of Description 1 of 30
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