Pm4000 U/I - Siemens SIPLUS HCS Operating Instructions Manual

Connection
6.7 Connecting I/O modules
6.7.2

PM4000 U/I

Connecting line measurement inputs
The line current is connected by means of the 8-pin X1 plug connector of the PM4000 U/I.
The line voltage is connected by means of the 6-pin X2 plug connector 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.
Image 6-3
54
WARNING
Line measurement inputs, pin assignment
Operating Instructions, 11/2015, A5E35452705A/002
SIPLUS HCS4300