Connecting The Power Supply To The Interface Module - Siemens SIMATIC ET 200SP HA System Manual

Wiring

6.7 Connecting the power supply to the interface module

6.7 Connecting the power supply to the interface module
Introduction
The supply voltage of the interface module is connected via a 4-pin connector that is located on
the front of the interface module.
Power supply
Read the technical specifications and information on supply voltage in section "Rules and
regulations for operation (Page 80)".
Connection for power supply (X80)
The contacts of the connector plug are designed for the following connections:
IM: Slot X80
The maximum cross-section of the connection is 2.5 mm
Requirement
Only wire up the connector plug when the supply voltage is turned off.
Tools required
Depending on conductor type
● Single wire without ferrule: Toolless
● Multi-core (stranded wire) with ferrule or ultrasonic compacting: Suitable tool
● Multi-core (stranded wire) without ferrule, unprocessed: 3 to 3.5 mm screwdriver
Read the section "Wiring rules (Page 85)".
94
Connector Pin assignment
①
Supply voltage: Ground (per‐
mitted current 10 A)
②
Supply voltage: L+ 24 V DC
(permitted current 10 A)
③
Spring release
④
Loop through supply voltage:
Ground (permitted current
10 A)
⑤
Loop through supply voltage:
L+ 24 V DC (permitted cur‐
rent 10 A)
. A strain relief is not present.
2
ET 200SP HA Distributed I/O system
System Manual, 08/2019, A5E39261167-AD
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The following con‐
tacts are intercon‐
nected in the con‐
nector plug:
● 1L+ and 2L+
● 1M and 2M
This enables the
supply voltage to
be looped through.