Chapter 4 Analog Input Manual VIPA System SLIO
4-26 HB300E - SM - Rev. 09/38
VIPA 031-1BD80 - AI 4x16Bit R/RTD
The electronic module has 4 inputs for resistance measurement with
parameterizable functions. The channels of the module are isolated to the
backplane bus by means of DC/DC converters.
• 4 analog inputs
• Suited for resistance-type sensors 0 ... 3000Ω
• Resistance measurement with 2-, 3- and 4 wires
• 16bit resolution
1
3
5
4
6
7
8
9
2
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
Locking lever terminal module
Labeling strip
Backplane bus
LED status indication
DC 24V power section supply
Electronic module
Terminal module
Locking lever electronic module
Terminal
LED Color Description
RUN green RUN MF
MF red
● ○
Bus communication is OK
Module status is OK
● ●
Bus communication is OK
Module status reports an error
○ ●
Bus communication is not possible
Module status reports an error
○ ○
Error at bus power supply
☼ ☼
Error in parameterization
Status indication
RUN
MF
AI 0
AI 1
AI 2
AI 3
AI x red ● Error channel x
- Signal leaves measuring range
- Error in parameterization
- Wire break
on: ● off: ○ blinks with 2Hz: ☼
Description
Properties
Structure
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