INTRODUCTION
I-E96-301B
6 - 1
SECTION 6 - TROUBLESHOOTING
INTRODUCTION
This section explains the error signs and corrective actions for
the Universal Analog Input Slave Module (IMASI03).
ON-BOARD INDICATORS
The IMASI03 has one red/green LED indicator which shows
the operating status. The LED will:
•
Flash red on power-up.
•
Remain off after passing on board diagnostics until the
IMASI03 is configured by the MFP.
•
Show solid green after the master MFP downloads configu-
ration data.
•
Show solid green during normal running.
•
Blink green when the MFP which configured the IMASI03
enters configure mode from execute mode.
•
Blink green if slave expander bus communication is lost (if
the MFP is removed).
•
Show solid red if a fatal failure of the IMASI03 module
occurs. For example, if power up diagnostics fail.
•
Show solid red for a power fail interrupt (PFI).
•
Show pass/fail of diagnostic routines when in diagnostic
mode.
ALARM AND EXCEPTION REPORTING
No alarm or exception reports are generated directly by the
function codes associated with the IMASI03. The values from
the IMASI03 must be sent to a standard exception reporting
block if exception reporting is required. Refer to the instruction
manual for the operator interface being used for more
information.
PROBLEM REPORTS
Problem reports generated by the IMASI03 function codes (215
and 216) are I/O slave error reports (Report Type 12).
