Siemens SIMATIC ET 200eco PN M12-L Equipment Manual page 18

Pin assignment of the sockets for digital inputs/digital outputs
The tables below show the pin assignments of the 8 sockets for connection of the digital
inputs/digital outputs.
Table 3- 2
Pin
1
2
3
4
5
NOTICE
24 V encoder supply 1U
Use only the 24 V encoder supply 1U
encoders.
Table 3- 3
Pin
1
2
3
4
5
Digital inputs/outputs DIQ 16x24VDC/0.5A/2A M12-L 8xM12 (6ES7143-6BH00-0BB0)
Equipment Manual, 02/2022, A5E46571210-AC
Pin assignment for digital inputs/digital outputs
Assignment
X10 to X13 - sockets for digital inputs/digital
outputs
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Connector X10: Input/output signal DIQ
Connector X11: Input/output signal DIQ
Connector X12: Input/output signal DIQ
Connector X13: Input/output signal DIQ
Ground 1M
Connector X10: Input/output signal DIQ
Connector X11: Input/output signal DIQ
Connector X12: Input/output signal DIQ
Connector X13: Input/output signal DIQ
Functional earth FE
S
Pin assignment for digital inputs/digital outputs
Assignment
X14 to X17 - sockets for digital inputs/digital
outputs
24 V encoder supply 2U
S
(derived from 2L+ switched)
Connector X14: Input/output signal DIQ
Connector X15: Input/output signal DIQ
Connector X16: Input/output signal DIQ
Connector X17: Input/output signal DIQ
Ground 2M
1
Connector X14: Input/output signal DIQ
Connector X15: Input/output signal DIQ
Connector X16: Input/output signal DIQ
Connector X17: Input/output signal DIQ
Functional earth FE
X10, X12
8
9
10
11
0
1
2
3
provided by the I/O device to supply power to the
S
X14, X16
12
13
14
15
4
5
6
7
3.2 Pin assignment
Front view of the sockets
X11, X13
Front view of the sockets
X15, X17
Wiring
17