Allen-Bradley 2080-LC20-20QWB User Manual page 42

Micro820 series
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Chapter 4
Wire Your Controller
34
2080-LC20-20AWB, 2080-LC20-20QWB,
2080-LC20-20AWBR, 2080-LC20- 20QWBR
+DC10
1
2
-DC24
+DC24
1
2
-DC24
IMPORTANT
2080-LC20-20AWB, 2080-LC20-20AWBR
Sinking Input Configuration
+DC a
-DC a
+DC10
I-00
1
2
3
4
-DC24
I-01
+DC24
-DC24
1
2
3
4
-DC24
VO-0
+DC b
-DC b
Input Terminal Block
I-00
I-02
COM0
3
4
5
6
7
8
I-01
I-03
I-04
-DC24
NU
O-00
3
4
5
6
7
8
VO-0
CM0
CM1
Output Terminal Block
Note the following:
The "-DC24" terminals on the Input (terminal 2) and Output (terminals
2 and 3) Terminal Blocks are internally shorted.
"NU" means that the terminal is not used / no connection.
Inputs I-00, I-01, I-02, and I-03 are shared between digital and analog
inputs.
Inputs I-00, I-01, I-02, and I-03 can only be used in sinking input
configuration.
L2 a
I-02
COM0
I-05
5
6
7
8
9
I-03
I-04
NU
O-00
O-01
5
6
7
8
9
CM0
CM1
CR
L1 b
L2 b
Rockwell Automation Publication 2080-UM005B-EN-E - March 2015
I-05
I-07
I-09
9
10
11
12
13
14
I-08
I-10
I-06
O-01
O-02
CM3
9
10
11
12
13
14
CM2
O-03
O-04
I-07
I-09
10
11
12
13
14
I-08
I-10
I-06
O-02
CM3
10
11
12
13
14
CM2
O-03
O-04
CR
L1 c
+DC c
L2 c
I-11
15
16
NU
O-05
15
16
O-06
46212
L1 a
I-11
15
16
NU
O-05
15
16
O-06
CR
CR
-DC c

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