Honeywell Series 8 I/O - Bdoutbfr; Vcalfail; F1 Notcal

13. Series 8 I/O Alarms and Failures
13.2. Reviewing IOM soft failures
276 Series 8 I/O User's Guide R500
Honeywell April 2017
Diagnostic check:
Cause:
Secondary latch failure
Solution:
46 BDOUTBFR
Output disable buffer failure.
Diagnostic check:
Cause:
Output disable buffer failure
Solution:
47 VCALFAIL
Calibration reference voltage out of range.
Diagnostic check:
Cause:
Calibration reference voltage out of range
Solution:
48 F1NOTCAL
FTA1 not calibrated.
Diagnostic check:
Cause:
FTA1 not calibrated
Solution: