Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 69

Et 200s distributed i/o system - fail-safe modules
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Terminal
A
8
9
10
11
12
13
14
15
16
If high currents can occur on DO 2 P and DO 2 M, you must wire terminals 11 and 15 (DO
2 P) and 12 and 16 (DO 2 M) in parallel.
Otherwise, high current loads may cause the terminals to heat up.
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07
Designation
AUX 1
Any terminal for PE or voltage bus up to the maximum rated load voltage of the
module
DO 0 P
Terminals for fail-safe digital output 0 (P/M-switching)
DO 0 M
DO 2 P
Terminals (relay contacts) for fail-safe switching of voltage buses P1 and P2
P1 and P2 can also be used as DO 2 M and DO 2 P
DO 2 M
DO 1 P
Terminals for fail-safe digital output 1 (P/M-switching)
DO 1 M
DO 2 P
Terminals (relay contacts) for fail-safe switching of the voltage buses P1 and P2
P1 and P2 can also be used as DO 2 M and DO 2 P
DO 2 M
CAUTION
7.2 PM-E F pm DC24V PROFIsafe Power Module
Fail-Safe Modules
69

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