Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 140

Fail-Safe Modules
7.6 EM 4 F-DI/3 F-DO DC24V PROFIsafe digital electronic module
Terminal assignment
The figure below shows the terminal assignment of the EM 4 F-DI/3 F-DO DC24V
PROFIsafe for the terminal module TM-E30S44-01, TM-E30C44-01, TM-E30S46-A1 and
TM-E30C46-A1.
DI
VS
DOx P
DOx M
For TM-E...46-A1 AUX1 bus carried out. Connection to terminals A3 to A16 for any connection of PE
(individual grouping of load current power supplies possible)
Figure 7-35
140
Fail-safe digital input
Internal sensor supply for DI0 to DI7
Terminal for fail-safe digital output (P/M-switching)
Terminal for fail-safe digital output (P/M-switching)
Terminal assignment TM-E...44-01/TM-E...46-A1 for EM 4 F-DI/3 F-DO DC24V
PROFIsafe
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07