Schematic Circuit Diagram - Siemens SIMATIC ET 200SP HA Manual

3.2

Schematic circuit diagram

The following figure shows the schematic circuit diagram of the DI 8x24...125VDC HA.
DIAG
24 V DC
L+
Reverse polarity protection
M
PWR
Figure 3-1 Schematic circuit diagram of DI 8×24 ...125VDC HA
A resistor must be connected to the encoder contacts in order to perform wire-break detection.
The resistor used is dependent on the nominal input voltage of the module.
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
Manual, 11/2017, A5E39288633-AB
MT
Voltage
monitoring
[ID: 80184569227]
Diagnostics
Error channel 0
Error channel 7
3.3 V
DC
DC
3.2 Schematic circuit diagram
:
Status
:
Channel 0...7
:
Status
:
:
Wiring
DI
0
DI
7
11