Siemens SIMATIC ET 200SP TM ECC 2xPWM ST User Manual

Wiring
3.1 Terminal assignment and power supply
Technology module TM ECC 2xPWM ST (6FE1242-6TM10-0BB1)
Manual, 04/2018, A5E42681298B-AA
19
Pin assignment of the BaseUnit BU type B0
To connect to or use an existing potential group, you must use the following BaseUnit.
A new potential group is not created with the BaseUnit BU type B0 (BU20-P12+A4+0B /
6ES7193-6BP20-0BB0). It continues the potential group. The self-establishing voltage
busbars P1, P2 and the AUX rail are looped through to the neighboring module (BaseUnit)
on the left.
All 24 V nominal power supplies of the I/O circuits must only be powered by approved
sources that fulfill the requirements according to EN61010-2-201 for SELV, PELV, Class 2,
voltage limited and/or power limited sources.
Designation
I/O name
View
I/O name
Designation
Contactor switching contact DQ0 1 2 DQ1 Contactor switching contact
Read-back contact contactor /
connector locking
DI0 3 4 DI1 Read-back contact contactor /
connector locking
Control Pilot CP0 5 6 CP1 Control Pilot
Plug Present signal PP0 7 8 PP1 Plug Present signal
Actuator locking control, p-
connection
ACT1p 9 10 ACT1p Actuator locking control, p-
connection
Actuator locking control, n-
connection
ACT0n 11 12 ACT1n Actuator locking control, n-
connection
AUX 13 14 AUX
15 16

Siemens SIMATIC ET 200SP TM ECC 2xPWM ST Specifications

General

Brand	Siemens
Model	SIMATIC ET 200SP TM ECC 2xPWM ST
Category	Control Unit
Language	English