Siemens Simatic ET 200S Operating Instructions Manual page 272

COMPACT modules
11.5 IM151-1 COMPACT 16DI/16DO 24 VDC/0.5 A (6ES7151-1CA00-3BL0)
Pin assignment for PROFIBUS DP
The following table shows the terminal assignment of the IM151-1 COMPACT 16DI/16DO
24 VDC/0.5 A for PROFIBUS DP:
Table 11-4
Terminal assignment of TM-C120x for IM151-1 COMPACT 16DI/16DO 24 VDC/0.5 A
Terminal
Supply voltage
1L+
2L+
1M
2M
Digital inputs
1, 2
3, 4
5, 6, 9, 10,
13, 14, 17, 18,
25, 26, 29, 30,
33, 34, 37, 38
7, 8, 11, 12,
15, 16, 19, 20,
27, 28, 31, 32,
35, 36, 39, 40
21, 22, 23, 24
11-12
Terminal assignment of the IM151-1 COMPACT 16DI/16DO 24 VDC/0.5 A for
PROFIBUS DP
View
1 -
2 -
3 RxD/TxD-P
4 RTS
5 M5V2
6 P5V2
7 -
8 RxD/TxD-N
9
Assignment
L+
L+
M
M
L+
M
DI , DI , DI
0 1
DI , DI , DI
4 5
DI , DI , DI
8 9
DI , DI , DI
12 13
L+
n. c.
Signal name
-
-
Data line B
Request To Send
Data reference potential (station)
Supply plus (station)
-
Data line A
Explanation
24 VDC
24 VDC (for loop through)
Ground
Ground (for loop through)
Load voltage 24 VDC for voltage group 0
Ground for voltage group 0
, DI , DI : Input signal, channel n
2 3 n
, DI ,
6 7
, DI ,
10 11
, DI
14 15
Sensor power supply 24 VDC
Not connected
(max. 30 VDC connectable)
Operating Instructions, 12/2005, A5E00515771-03
Designation
ET 200S