Schematic Circuit Diagram - Siemens IM 155-6 PN ST Manual

Wiring

3.2 Schematic circuit diagram

3.2 Schematic circuit diagram
The following figure shows a block diagram of the IM 155-6 PN ST interface module.
①
Switch
②
ET 200SP backplane bus interface and
electronics
③
Backplane bus
④
Internal power supply
X80 24 V Supply voltage infeed
DC
X5 BusAdapter
P1 R PROFINET interface X1 Port 1
P2 R PROFINET interface X1 Port 2
Figure 3-1 Block diagram of the IM 155-6 PN ST interface module
24
L+ 24 V DC supply voltage
M Mass
LK 1,2 TX/RX Link LED
RN RUN LED (green)
ER ERROR LED (red)
MT MAINT LED (yellow)
PWR POWER LED (green)
IM 155-6 PN ST interface module (6ES7155-6AU01-0BN0)
Manual, 04/2017, A5E03576904-AE