Pm4000 U/I - Siemens SIPLUS HCS Series Operating Instructions Manual

Connecting
6.7 Connecting I/O modules
6.7.2

PM4000 U/I

Connecting line measurement inputs
Connecting to mains power is done via the 8-pin plug-in connector X1 of the PM4000 U/I.
Connecting to mains voltage is done via the 6-pin plug-in connector X2 of the PM4000 U/I.
Voltage hazards
Danger to life
Before working on the heating control system or the connected components, ensure the
system is disconnected.
Figure 6-11
96
WARNING
Line measurement inputs, pin assignment
SIPLUS HCS4200 PROFINET/PROFIBUS DP
Operating Instructions, 07/2019, A5E35066204A/006