AUMA SAVEx Series - Page 79

Warnings and Out of specification
RemedyDescription/causeIndication on display
Perform RESET or restart PVST.Partial Valve Stroke Test (PVST) was aborted or
could not be started.
PVST abort
●
Check movement at actuator.
●
Check parameter Reaction time M0634.
No actuator reaction to operation commands within
the set reaction time.
Wrn no reaction
Check/repair FO cables.Optical receiving signal (channel 1) incorrect (no or
insufficient Rx receive level) or RS-485 format error
(incorrect bit(s))
Wrn FOC
1)
Check/repair FO cables.Warning: FO cable system reserve reached (critical
or permissible Rx receive level)
Wrn FO cable budget
1)
Fit FO cable connection.Warning FO cable connection is not available.
Wrn FOC connection
1)
Check parameter Wrn torque OPEN M0768, re-set
if required.
Limit value for torque warning in direction OPEN
exceeded.
Torque wrn OPEN
Check parameter Wrn torque CLOSE M0769, re-
set if required.
Limit value for torque warning in direction CLOSE
exceeded.
Torque wrn CLOSE
Execution of PVST (Partial Valve Stroke Tests) is
required.
PVST required
Maintenance is required.
Maintenance required
For actuator controls with FOC connection1)
Table 28:
Faults and Failure
RemedyDescription/causeIndication on display
Press push button Details to display a list of indi-
vidual indications.
For a description of the individual signals, refer to
Manual (Operation and setting).
Collective signal 11:
Configuration error has occurred.
Configuration error
Press push button Details to display a list of indi-
vidual indications.
For a description of the individual signals, refer to
Manual (Operation and setting).
Collective signal 22:
Configuration error has occurred.
Config. error REMOTE
AUMA service
Press push button Details to display a list of indi-
vidual indications.
For a description of the individual signals, refer to
Manual (Operation and setting).
Collective signal 14:
Internal error has occurred.
Internal error
Perform one of the following measures:
●
Issue operation command in direction OPEN.
●
Set selector switch to position Local control
(LOCAL) and reset fault indication via push
button RESET.
●
Execute reset command via fieldbus.
Torque fault in direction CLOSE
Torque fault CLOSE
Perform one of the following measures:
●
Issue operation command in direction CLOSE.
●
Set selector switch to position Local control
(LOCAL) and reset fault indication via push
button RESET.
●
Execute reset command via fieldbus.
Torque fault in direction OPEN
Torque fault OPEN
Test/connect phases.
●
When connecting to a 3-ph AC system and with
internal 24 V DC supply of the electronics:
Phase 2 is missing.
●
When connecting to a 3-ph AC system: One of
the phases L1, L2 or L3 is missing.
Phase fault
79
SAVEx 07.2 – SAVEx 16.2 / SARVEx 07.2 – SARVEx 16.2 Control unit: electronic (MWG)
ACVExC 01.2 Non-Intrusive Modbus RTU Corrective action