Display Elements - WAGO 750-461 Manual

10 • 750-461, (/xxx-xxx) [2 AI Pt100/ RTD]

Display Elements

After the error has been corrected, the module needs up to 4 seconds to output
a correct measured value, the module 750-461/000-006 needs up to 12
seconds.
Any configuration of the input modules is possible when designing the
fieldbus node. Grouping of module types is not necessary.
Attention
This module has no power contacts. For field supply to downstream I/O
modules, a supply module will be needed.
The analog input module 750-461 and its variations can be used with all
couplers/controllers of the WAGO-I/O-SYSTEM 750 (except for the economy
types 750-320, -323, -324 and -327).
2.1.2.4 Display Elements
13 14
A
A
C
B
B
D
Fig. 2.1.2-2:
Display Elements
g045202x
LED Channel State Function
A
green
1
B
red
C
D
C
green
2
D
red
No operational readiness or the internal data bus
off
communication is interrupted
Operational readiness and trouble-free internal data
on
bus communication
off Normal operation
750-461,
750-461/000-003,
-004, -005, -006
750-461/000-200
on
750-461/000-002
750-461/000-007
No operational readiness or the internal data bus
off
communication is interrupted
Operational readiness and trouble-free internal data
on
bus communication
off Normal operation
750-461,
750-461/000-003,
-004, -005, -006
750-461/000-200
on
750-461/000-002
750-461/000-007
Overrange/underflow of the
admissible measuring range,
broken wire
Overrange of the admissible
measuring range, broken wire
Overrange/underflow of the
admissible measuring range
Overrange of the admissible
measuring range
Overrange/underflow of the
admissible measuring range,
broken wire
Overrange of the admissible
measuring range, broken wire
Overrange/underflow of the
admissible measuring range
Overrange of the admissible
measuring range
WAGO-I/O-SYSTEM 750
I/O Modules