Specifications

SQ: 7-60
RS3: Service Quick Reference Guide
Input/Output
MAIO Input “Status 2 ” LED Diagnostic Codes
LED Code
Meaning
1 RAM failure.
2 Voltage failure, one or more internal voltages are out of tolerance.
3 Not assigned.
4 ADC failure.
5 Address jumpers on the Termination Panel are not set to A, B , C, or D.
6 Write or erase failure in FLASH.
7 Verification failure in BOOT or APP code.
8 Not assigned.
9 Not assigned.
10 Point diagnostic failure.
11 Not assigned.