4.0:
PSIM Schematic and Pin-out
The 5V power supply line from the network is isolated at the PSIM.
All modules before the PSIM are powered from the network. Example: Orbit Network Card.
All modules after the PSIM are powered from the external power supply connected via the PSIM. 0 V is common.
5 V to Orbit
Network
5 V from Orbit Network
(no pins on connector)
0 V
0 V
RS485
RS485
PLUG Side
SOCKET Side
From External
Power Supply
PSIM-AC
PSIM-DC
PSIM-5V
PSIM Schematic
LDN-PS
9
M-3340/1206
