Indicators
Original instructions
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Illustration
The following table shows the LED indicators for the 140 ARI 030 10 module.
Description
The following table shows the LED descriptions for the 140 ARI 030 10 module.
LEDs
Color
Indication when ON
Active
Green
Bus communication is present.
F
Red
An error (external to the module) has been detected.
R
Green
Module has passed power up diagnostics
1 ... 8
Red
There is a detected error on the indicated point or channel.
This includes broken wire and short circuit conditions.
Diagnostic
  1. When using 2-wire configurations, the temperature equivalent of twice the lead resistance of one leg must be subtracted from the temperature reading