AUMA SAEx Series User Manual

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 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
Refer to separate Manual Functional Safety.SIL sub-assembly fault has occurred.
SIL fault
1)
Execution of PVST (Partial Valve Stroke Tests) is
required.
PVST required
Maintenance is required.
Maintenance required
Checking and fault remedy are required. Refer to
FQM operation instructions.
FQM fault
FQM fail safe flt
2)
For actuators controls in SIL version1)
For actuators with fail safe unit2)
Table 32:
Faults and Failure
RemedyDescription/causeIndication on display
Drucktaster Details drücken, um Einzelmeldun-
gen zu sehen.
For a description of the individual signals, refer to
Manual (Operation and setting).
Collective signal 11:
Configuration error has occurred.
Configuration error
Drucktaster Details drücken, um Einzelmeldun-
gen zu sehen.
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 or 1-ph AC system
and with external 24 V DC supply of the elec-
tronics: One of the phases L1, L2 or L3 is
missing.
Phase fault
Correct the sequence of the phase conductors L1,
L2 and L3 by exchanging two phases.
The phase conductors L1, L2 and L3 are connected
in the wrong sequence.
Only applicable if connected to a 3-ph AC system.
Incorrect phase seq
75
SAEx 07.2 – SAEx 16.2 / SAREx 07.2 – SAREx 16.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive Profinet Corrective action

AUMA SAEx Series Specifications

General

Explosion protection	ATEX, IECEx
Ingress protection	IP66 / IP68
Communication interfaces	Modbus, Foundation Fieldbus
Display	LCD
Control Signal	4-20 mA
Type of controller	Electric actuator controller