Indicators
Original instructions
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Illustration
The following table shows the LED indicators for the 140 ATI 030 00 module.
Description
The following table shows the LED descriptions for the 140 ATI 030 00 module.
LEDs
Color
Indication when ON
Active
Green
Bus communication is present.
F
Red
An error (external to the module) has been detected.
1 ... 8
Green
The indicated point or channel is turned ON.
1 ... 8
Red
Indicated channel is out of range.
Broken wire condition is detected
Diagnostic
  1. All TC ranges have an open TC detect and upscale output. This results in a reading of 7FFF hexadecimal (32767 decimal) when an open TC is detected.