Product description
Application Module FM 458-1 DP - User Manual 2-19
A5E01078222-02 Edition 03.2009
2.2.4 Connection possibilities
EXM 438
LE-BUS
SIMATIC P-BUS
or
8 BO 8 BI 8 BI
SC62
A B C D E
SU12
SB61
SB10
SU12SU12
SB71
SB10
SU12
SB61
SB10
or
or
SU12
l=5*2m
(each 10 pin)
50pin
SC63
A
SU13
l=2m
(each 50 pin)
50pin
50pin
4 absolute value encoders
8 binary outputs
16 binary inputs
SC63
A
SU13
l=2m
(each 50 pin)
SC63
A
SU13
l=2m
(each 50 pin)
8 AO
5 AI
2 IE
6 IE
8 BO
4 AE
16 BI
2 AE2 AE
X1
X2
X3
8 analog outputs
5 analog inputs
2 incremental encoders
6 incremental encoders
EXM 438-1
Fig. 2-5 Connection possibilities of the input/output expansion module EXM 438-1
An additional expansion module (EXM 438-1 or EXM 448/EXM 448-2)
can be inserted at this 5 x 24 pin socket connector.
The 5 x 17 pin socket connector is used to connect to the SIMATIC S7
backplane (only power supply).
LE-bus connection
P-bus connection