Wiring
6.10 Front connector for the I/O modules
Automation system
System Manual, 12/2017, A5E03461182-AE
145
6.10
Front connector for the I/O modules
Introduction
The sensors and actuators of your plant are connected to the automation system by means
of front connectors. Wire the sensors and actuators to the front connector and then plug it
into the I/O module. You can either wire the front connector in the "pre-wiring position" that
makes convenient wiring possible, or completely, before you insert it into the I/O module.
You can remove the front connector easily from the I/O module with the wiring attached. This
means it is not necessary to loosen the wiring when you replace the module.
Device versions of the front connector
①
Front connector 35 mm with screw terminals
②
Front connector 25 mm with push-in terminals
③
Front connector 35 mm with push-in terminals
Figure 6-8
Device versions of the front connector
Summary of Contents for Simatic S7-1500/ET 200MP
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