Mounting and wiring
KL6771
19
Version: 2.0.0
3.4
Connection
WARNING
Risk of injury through electric shock and damage to the device!
Bring the Bus Terminals system into a safe, de-energized state before starting mounting,
disassembly or wiring of the Bus Terminals!
Fig. 11: Connection
Terminal point
No.
Connection for
MP-Bus
1
Cable 5 (white or orange)
+ 24 V
DC
(+)
2
Cable 2 (red)
0 V (-)
3
Cable 1 (black)
Enable
4
Deactivates the MP-Bus master on the KL6771
MP-Bus
5
Cable 5 (white or orange)
+ 24 V
DC
(+)
6
Cable 2 (red)
0 V (-)
7
Cable1 (black)
Enable
8
Deactivates the MP-Bus master on the KL6771
Note
Enable input
If 24 V
DC
is applied to the Enable input, the KL6771 will halt the MP-Bus communication.
The higher-level PLC receives a message, and the MP Error LED lights up.
