WAGO 750-468, Руководство пользователя

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750-468 [4 AI DC 0-10 V, Single-Ended] • 9
Display Elements
WAGO-I/O-SYSTEM 750
I/O Modules
2.1.1.4 Display Elements
LED Channel Designation State Function
off
No operational readiness or the
internal data bus communica-
tion is interrupted
A
green
1
Function
AI 1
on
Operational readiness and
trouble-free internal data bus
communication
off
No operational readiness or the
internal data bus communica-
tion is interrupted
C
green
2
Function
AI 2
on
Operational readiness and
trouble-free internal data bus
communication
off
No operational readiness or the
internal data bus communica-
tion is interrupted
B
green
3
Function
AI 3
on
Operational readiness and
trouble-free internal data bus
communication
off
No operational readiness or the
internal data bus communica-
tion is interrupted
13 14
C
D
B
A
C
D A
B
Fig. 2.1.1-2: Display
Elements
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D
green
4
Function
AI 4
on
Operational readiness and
trouble-free internal data bus
communication
2.1.1.5 Schematic Diagram
Common
(ground)
Common
(ground)
Shield
(screen)
AI 1
AI 3
AI 2
AI 4
Al
10nF
270pF
A
D
Logic
Function
Shield
(screen)
1
2
3
4
5
6
7
8
750-468
Fig. 2.1.1-3: 4-Channel Analog Input Module 750-468
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