Siemens SIMATIC EMS400S PSB-S Operating Instructions Manual page 63

Terminal block X10
Terminal block X11
PSB modules
Operating Instructions, 03/2014, A5E03474166-03
Assignment Functions
L + Power supply to the PSB-S module
M
SYNC 1M Input for the synchronization signal
SYNC.0
DI h2M Serves for the connection of up to 6 sensors
DI h.1
DI h.2
DI h.3
DI h.4
DI h.5
DI h.6
Assignment Functions
3L+ Power terminal
3M
– Reserved
RAIL 1A Connection of RAIL 1A to plant segment n
RAIL 1B Connection of RAIL 1B to plant segment n
RAIL 2A Connection of RAIL 2A to plant segment n + 1
RAIL 2B Connection of RAIL 2B to plant segment n + 1
RAIL 3A Connection of RAIL 3A to plant segment n + 2
RAIL 3B Connection of RAIL 3B to plant segment n + 2
Technical specifications
10.3 Interface description
Physics
24 V DC, input
24 V DC, digital input
24 V DC, digital input
Physics
48 V DC, input
–
Communication
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