Display Elements; Schematic Diagram - WAGO I/O-SYSTEM 750 Manual

2.1.1.3

Display Elements

13 14
A1 A
B
B1
Fig. 2.1.1-2: Display
Elements
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2.1.1.4

Schematic Diagram

DO 1
230V
Fig. 2.1.1-3: 2-Channel Digital Output Module 750-522
WAGO-I/O-SYSTEM 750
I/O Modules
LED Channel
A1
green
15 16
B1
A A2
red
C C
B
B2
D D
A2
green
B2
red
1 5 1 5
DO 2
2 6 2 6
3 7 3 7
N
4 8 4 8
750-522
750-522 [2 DO AC 230 V SSR, 3.0 A/ 30 s]
Designation State
Status
DO 1
1
Error
DO 1
Status
DO 2
2
Error
DO 2
DO
U
230V
N
Display Elements
Function
off Output DO 1: not activated
on Output DO 1: activated
off Output DO 1: normal operation
on Output DO 1: overload
off Output DO 2: not activated
on Output DO 2: activated
off Output DO 2: normal operation
on Output DO 2: overload
MJ
J
&
Status Error
• 9
In
Logic
Out
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