Pin Assignment - Siemens SIMATIC ET 200AL Manual

3.2

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 analog inputs
The tables below show the pin assignments of the four sockets for connection of the analog
inputs.
Table 3- 1
Pin
1
2
3
4
5
Shield
Table 3- 2
Pin
1
2
3
4
5
Shield
Analog input module AI 4xU/I/RTD 4xM12 (6ES7144-5KD00-0BA0)
Manual, 08/2018, A5E32350124-AD
Pin assignment of the sockets for analog inputs (voltage measurement)
Assignment
X10 to X13 - sockets for analog inputs
(voltage measurement)
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Reserved
Encoder supply ground 1M
Measuring input M +: Connector X10
0
Measuring input M +: Connector X11
1
Measuring input M +: Connector X12
2
Measuring input M +: Connector X13
3
Functional earth FE
Functional earth FE
Pin assignment of the sockets for analog inputs (current measurement)
Assignment
X10 to X13 sockets for analog inputs
(current measurement)
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Measuring input M +: Connector X10
0
Measuring input M +: Connector X11
1
Measuring input M +: Connector X12
2
Measuring input M +: Connector X13
3
Encoder supply ground 1M
Reserved
Functional earth FE
Functional earth FE
Wiring
3.2 Pin assignment
Front view of the sockets
Front view of the sockets
15