Digital Inputs And Outputs; Terminal Point Assignment - Phoenix Contact ILC 131 ETH Installing And Operating Information

Table 2-3

Terminal point assignment

Terminal point Assignment
Connector 2 Output terminal points
1.1 Q1
2.1 Q2
1.2, 2.2 GND
1.3, 2.3 FE
1.4 Q3
2.4 Q4
The outputs are supplied with 24 V DC from the segment supply (U
Connector 3 Input terminal points
1.1 I1
2.1 I2
1.2, 2.2 24 V
1.3, 2.3 GND
1.4 I3
8385_en_02
2.15

Digital inputs and outputs

The descriptions for digital inputs and outputs apply to all the Inline controllers listed on
the inner cover page of this user manual.
There are eight 24 V DC inputs and four 24 V DC outputs.
F R
F F
U L
U S
U M
Figure 2-24 Assignment of terminal points of connectors 2 to 4
Note
Output 1
Output 2
Ground connection for 2 and 3-conductor connection
Functional earth ground for 3-conductor connection
Output 3
Output 4
Input 1
Input 2
Supply voltage U
Ground connection for 3-conductor connection
Input 3
P F
F A IL
I 6
R D Y
1
I 5
I 8
E I 7
I 2
I 1
I 4
I 3
Q 2
Q 1
Q 4
Q 3
1 2
1.1
1 1
1.2
2 2
1.3
3 3
1.4
4 4
).
S
for 2 and 3-conductor connection
M
Description of the Inline controller
1 2
3.1 4.1
1 1
3.2 4.2
2 2
3.3 4.3
3 3
4.4
3.4
4 4
2 - 3
2.1
2.2
2.3
2.4
8385B015
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