Honeywell Series 8 I/O User Manual

13. Series 8 I/O Alarms and Failures
13.2. Reviewing IOM soft failures
R500 Series 8 I/O User's Guide 277
April 2017 Honeywell
49 F2NOTCAL
FTA2 not calibrated.
Diagnostic check:
Cause:
FTA2 not calibrated
Solution:
50 F1COM_FL
TC/RTD FTA 1 communication failure.
Diagnostic check:
TC/RTD FTA 1 communication failure.
Cause:
TC/RTD FTA 1 communication failure.
Solution:
Check the connection from the Power Adapter to FTA 1. If the
FTA is missing, install the FTA. If the FTA is present, replace
the FTA.
51 F2COM_FL
TC/RTD FTA 2 communication failure.
Diagnostic check:
TC/RTD FTA 2 communication failure 2.
Cause:
TC/RTD FTA 2 communication failure.
Solution:
Check the connection from the Power Adapter to FTA 2. If the
FTA is missing, install the FTA. If the FTA is present, replace
the FTA.
52 F1_IDERR
TC/RTD FTA 1 identification failure.
Diagnostic check:
TC/RTD FTA 1 identification failure.
Cause:
TC/RTD FTA 1 identification failure.
Solution:
Verify/correct the FTA pinning.
53 F2_IDERR
TC/RTD FTA 2 identification failure

Honeywell Series 8 I/O Specifications

General

Brand	Honeywell
Model	Series 8 I/O
Category	I/O Systems
Language	English