Module Status (Byte 3) Error Codes - ABB Symphony Harmony Series Instructions Manual

Error Messages and Corrective Actions
Use any human system interface such as a workstation run-
ning Conductor software.
Analog Input Module Errors
ASI module errors are reported to the controller through FC
215 for module errors and FC 216 for active input channels.
The controller indicates ASI module errors through module
status when in the execute mode. Byte one of the module sta-
tus will indicate an error and byte two of the module status will
indicate LIO (local I/O) when there is an ASI error.
When specification S4 in FC 215 is set to one, the controller
will continue to execute if FC 215 detects an error. A module
problem report can be requested in order to get specific infor-
mation about any ASI module error indicated in module sta-
tus. When specification S4 in FC 215 is set to zero, the
controller enters error mode if FC 215 detects an error. If an
error occurs, module status byte one will indicate an error,
byte two will indicate LIO, and byte three will indicate the spe-
cific error. Refer to Table 6-2. For example, analog input refer-
ence error is indicated by a two and missing I/O is indicated by
a three in byte three.
Table 6-2. Module Status (Byte 3) Error Codes
Error Error
Code Message
2 AI
Reference
Error
3 Missing I/O
6 - 4
Description
Indicated FC 215 block failed due
to an IMASI23 A/D system refer-
ence error.
Indicated FC 215 block failed due
to a communication error with the
IMASI23.
Indicated FC 215 block detected
an IMASI23 error. (IMASI23 mod-
ule firmware has reported an
error.)
Corrective Actions
Remove IMASI23 and reinsert. If
error recurs, replace the IMASI23.
Remove IMASI23, verify expander
bus dip shunt, verify IMASI23 mod-
ule address is same as FC 215 Spec
S1. Reinsert IMASI23 and verify
proper seating. If error recurs, call
ABB Automation field service.
WBPEEUI240774A0