Siemens SIMATIC ET 200eco, Manual

Page: 39 / 124

Wiring
3-13
ET 200eco Distributed I/O Station
A5E00158716-02
•
I/O module 8 DI / 8 DO 1.3 A
Table 3-6 Pin assignment of M12 coupler plug for I/O module
8 DI / 8 DO 1.3 A
Pin Assignment X1, X3, X5, X7 View of the coupler plug
(wiring side)
1 24V sensor power supply (1L+)*
4- or 5–pole copper cable
2 Input signal** (n+1)
3 Ground potential, sensor power
supply (1M)
1
2
3 5
4 Input signal** (n)
4
5 PE
Pin Assignment X2, X4, X6, X8 View of the coupler plug
(wiring side)
1 n.c.
4- or 5–pole copper cable
2 Output signal*** (n+1)
3 Ground potential, load voltage supply
(2M)
1
2
3 5
4 Output signal*** (n)
4
5 PE
* sensor power supply via ET 200eco
** In the process input image (PII): input byte x (see Figure C-6)
*** In the process output image (POI): output byte x (see Figure C-6)