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Error message
Meaning of the error message Measures
Main
index
Sub
index
4
FSM: Fault in SSIO
communication
Cause: Error in the internal communication
connection between the basic device
and the safety module.
Action:
Identify interfering radiators in the
environment of the servo drive.
Replace module or basic device.
Please contact the Technical
Support.
5
FSM: Fault in FSM break
control
Cause: Internal hardware error (brake
activation control signals) of the safety
module or fieldbus activation module.
Action:
Module presumably defective. If
possible, replace with another module.
Cause: Error in brake driver circuit section in
the basic device.
Action:
Basic device presumably defective. If
possible, replace with another basic
device.
6
FSM: Non-identical module
serial number
Cause: Serial number of currently connected
safety module is different from the
stored serial number.
Action:
Error only occurs after replacement of
the FSM 2.0 MOV.
With module replacement: Module
not yet configured. Accept currently
integrated FSM 2.0 MOV.
Check parameterisation of the
FSM 2.0 – MOV with regard to the
application as modules have been
replaced.
52
1
Safety function: Discrepancy
time overrun
Cause: Control ports STO-A and STO-B are
not actuated simultaneously.
Action:
Check discrepancy time.
Cause: Control ports STO-A and STO-B are
not wired in the same way.
Action:
Check circuitry of the inputs.
Product Manual „Servo drives ARS 2100 SE“
Version 5.0
