Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 118

Fail-Safe Modules
7.5 4/8 F-DI DC24V PROFIsafe Digital Electronic Module
The wiring is carried out on the appropriate terminal module.
PM-E
Figure 7-21
PM-E
Figure 7-22
118
Wiring diagram EM 4/8 F-DI DC24V - one sensor connected via one channel to two
inputs, internal sensor supply
Wiring diagram EM 4/8 F-DI DC24V - one sensor connected via one channel to two
inputs, external sensor supply
4/8 F-DI
4/8 F-DI
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07