Siemens SIMATIC ET 200S - Page 166

Fail-Safe Modules
7.7 4 F-DO DC24V/2A PROFIsafe digital electronic module
ET 200S Distributed I/O System - Fail-Safe Modules
166 Installation and Operating Manual, 08/2008, A5E00103686-07
Terminal Assignment
The diagram below shows the terminal assignment of the EM 4 F-DO DC24V/2A PROFIsafe
for the supported terminal modules TM-E30S44-01, TM-E30C44-01, TM-E30S46-A1 and
TM-E30C46-A1.
'2'2
00

$8;$8;3( 
$8;$8;3( 
'2'2
3 3 
















$
$
$
$
$
$ $
$


$8;$8;3( 
$8;$8;3( 
'2'2 
00

'2'2 
33 
70($ 70($
DOx P: Terminal for fail-safe digital output (P/M switching)
DOx M: Terminal for fail-safe digital output (P/M switching)
At TM-E...46-A1: AUX 1 bus implemented. Connection to terminals A3 to A16 for any connection of
PE (individual grouping of load current power supplies possible)
Figure 7-49 Terminal Assignment of TM-E...44-01/TM-E...46-A1 for EM 4 F-DO DC24V/2A
PROFIsafe
See also
Properties of the PM-E F pm DC24V PROFIsafe Power Module (Page 62)