This document provides instructions for connecting control signals to the standard I/O terminal X3 of a Lenze BA8200VEC frequency inverter. It lists the terminal assignments and technical specifications for the analog input, analog output, digital inputs, and digital output connections. The analog input can be configured for various voltage and current signals. The analog output provides speed feedback between 0-10V. The digital inputs allow for functions like start, jog speeds, and direction control. The digital output indicates the inverter is ready. Internal voltage sources of +5V and +20V are provided for analog signals, while +20V or +24V external sources can be used for digital signals.

1. Installation
4-8 BA8200VEC EN 1.0
4.3.4 Control connections
4.3.4.1 Terminal assignment, standard-I/O (X3)
Supply via internal voltage source X3/20
(+20 V DC, max. 40 mA)
Supply via external voltage source + 24 V DC
(+12 V DC - 0 % ... +30 V DC + 0 %, max. 120 mA)
STANDARD S
762 8 9 7 20 28 E1 59E2 E3 E4 A139
1 2 3 4 5
ON
GND1
62 8 9 20 28 E1 E2 E3 E4 39 A1 59X3
GND1
GND2
+5V +20V
8 97
0…+5V
1k … 10k
AIN1AOUT1 DIGOUT1
7 7
GND2
8 97
0…+5V
1k … 10k
GND1
62 7 8 9 20 28 E1 E2 E3 E4 39 A1 59X3 7
GND1
+5V +20V
+_
24 V ext.
(+12 V DC - 0 %
...
+30 V DC + 0 %,
max. 120 mA)
AIN1AOUT1 DIGOUT1
STANDARD S
762 8 9 7 20 28 E1 59E2 E3 E4 A139
1 2 3 4 5
ON
Min. wiring requirements for operation
X3/ Signal type Function
(Printed in bold = Lenze setting )
Level Technical data
8 Analog input Act. value or setpoint input
Change range uing the DIP switch and C0034
0 ... +5 V
0 ... +10 V
-10 V ... +10 V
0 ... +20 mA
+4 ... +20 mA
+4 ... +20 mA (open-circuit monitored)
Resolution: 10 bit
Linearity fault: ±0.5 %
Temperature fault: 0.3 % (0 ... +60°C)
Input resistance
l Voltage signal: > 50 kΩ
l Current signal: 250 Ω
62 Analog output Output frequency 0 ... +10V Resolution: 10 bit
Linearity fault: ±0.5 %
Temperature fault: 0.3 % (0 ... +60°C)
Load capacity: max. 2 mA
28 Controller inhibit (CINH) 1 = START
E11) Activation of JOG frequencies E1 E2q
JOG1 = 20 Hz
JOG2 30 H
JOG1 1 0 Input resistance: 3.3 kΩ
E2 JOG2 = 30 Hz
JOG3 = 40 Hz
JOG2 0 1
p
Digital inputs
JOG3 = 40 Hz
JOG3 1 1
1 = HIGH (+12 +30 V)
E3
Digital inputs
DC injection brake (DCB) 1 = DCB active
1 = HIGH (+12 ... +30 V)
0 = LOW (0 ... +3 V)
E4 Change of direction of rotation E4
0 = LOW (0 ... +3 V)
(PLC level, HTL)g
CW/CCW rotation CW 0
(PLC level, HTL)
CCW 1
A1 Digital output Ready for operation
0/+20 V at DC internal
0/+24 V at DC external
Load capacity:
10 mA
50 mA
9 - Internal, stabilized Dc voltage source for
setpoint potentiometer
+5.2 V (ref.: X3/7) Load capacity: max. 10 mA
20 - Internal DC voltage source to control digital
inputs and outputs
+20 V (ref.: X3/7) Load capacity: max. 40 mA
(Sum of all output currents!)
59 - DC supply for A1 +20 V (internal, bridge to X3/20)pp y
+24 V (external)
7 - GND1, reference potential for analog signals - isolated to GND2
39 - GND2, reference potential for digital signals - isolated to GND1
1) or frequency input 0 ... 10 kHz, configuration via C0425