Electrical installation – Lenze ELCAMZIxxx4SNNPSNN (LCU122) User Manual
Page 35
Electrical installation
Control terminals
5
35
EDSLCMX3024-SPS EN 5.0
Digital outputs
Note!
If inductive loads are being connected, it is essential to use a spark suppressor
at the digital output.
X45 - Digital outputs O1, O2
Pin
Signal
Description
Data
Connector: Socket, 4-pin, M12
1
+24 V
Supply
2
Signal 1
O1
HIGH
U
DC
at X11
3
GND
Reference potential
LOW
0 ... +4 V
4
Signal 2
O2
Max. 500 mA
Diagnostic interface
X70 - Diagnostic interface
Pin
Signal
Description
Data
1 ... 4
Connection for handheld keypad or PC
interface
Connector: Plug connector, 4-pin
Connection only possible using a Lenze
system cable E82ZWLxxx
Only use PC interfaces featuring electrical
isolation:
LECOM-A (RS232) EMF2102IBCV004 or
LECOM A/B (RS232/RS485)
EMF2102IBCV001
Automatic / manual operation
Note!
Manual operation is only possible if the motor starter is enabled by the safety
PLC!
X72
1)
- Manual operation
Pin
Signal
Description
Data
Connector: Socket, 8-pin, M12
1
+24 V
Supply (switch in manual operation)
2
Signal 1
Input automatic/manual operation
HIGH
Manual operation
LOW
Automatic operation
3
GND
Reference potential
4
HI1
Input 1
HIGH
CW rotation
5
HI2
Input 2
HIGH
CCW rotation
6 ... 8
Reserved
1)
Designation in production lot with hardware version PB: X20