ITEM C 3-Series User Manual

Service functions and error messages
Page 148
Error message
Meaning of the error message
Measures
Main
index
Sub index
errors
Action:
 Clarify: What is the status of the installed
safety module - does it contain a valid
parameter set?
 Read out and analyse the permanent event
memory of the basic device via item Motion
Soft®
 Eliminate error causes step by step.
 Install safety module with “delivery status”
and perform commissioning of basic device.
 If this is not available: Set factory settings in
the safety module, then copy data from the
basic device and perform complete
validation. Check whether the error occurs
again.
5 FSM: Log file - write error Please contact the Technical Support.
6 FSM: Parameter set - save error Please contact the Technical Support.
7 FSM: Flash checksum error Cause:
 Voltage interruption / power off while
parameters were being saved.
 Flash memory in safety module corrupted
(e.g. by extreme malfunctions).
Action: Check whether the error recurs after a reset. If it
does:
 Parameterise the module again and validate
the parameter set again. If error persists:
 Module faulty, replace.
8 FSM: Internal monitoring, processor
1 - 2
Cause:
 Serious internal error in the safety module:
Error detected while dynamising internal
signals.

Disrupted programme sequence, stack error
or OP code test failed, processor exception /
interrupt.
Action: Check whether the error recurs after a reset. If it
does:
 Module faulty, replace.
9 FSM: Structure error, invalid software
state
Cause: Triggering of internal programme sequence
monitoring.

ITEM C 3-Series Specifications

General

Brand	ITEM
Model	C 3-Series
Category	Controller
Language	English