Pin Assignment - Siemens SIMATIC ET 200AL Manual

4.2.1.2

Pin assignment

Note
Color coding
The sockets for ET-Connection and the power supply of the modules are color-coded. These
colors correspond to the colors of the offered cables.
Pin assignment of the sockets for counting channels and digital inputs / outputs
The table below shows the pin assignments of the 4 sockets for the connection of the
counting channels.
Table 4- 16
Pin
1
2
3
4
5
NOTICE
24 V encoder supply 1U
Use only the 24 V encoder supply 1U
supply power to the encoder.
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC
Pin assignment for counting channels
Assignment
X10 to X13 - sockets for counting channels
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Count output for Counter 0: Connector X10
Counting output for Counter 1: Connector X11
Counting output for Counter 2: Connector X12
Counting output for Counter 3: Connector X13
Ground 1M
Count input for Counter 0: Connector X10
Count input for Counter 1: Connector X11
Count input for Counter 2: Connector X12
Count input for Counter 3: Connector X13
Functional earth FE
S
4.2 Configuration method 4xCount
X10, X12
provided by the digital input/digital output module to
S
Counting
Front view of the sockets
X11, X13
53