Individual indications
Remedy
Indication on display
Check configuration.
Configuration EMCY
Check configuration.
Config. operat. profile
Check configuration.
FO configuration
Check configuration.
Heat.monitor.config.
Check configuration.
Fail.beh. config.
Check configuration.
Config. PID controller
Configuration error
(Collective signal 11)
Check hardware equipment/article number MCM.
IE MCM
Check hardware equipment/article number PSO.
IE PSO
Check hardware equipment/article number position transmitter.
IE config. pos. transm.
Check position transmitter parameters.
IE parameter config.
The configuration for the SIL function is invalid.
IE SIL config.
The configuration for the FQM (fail safe) unit is invalid.
IE FQM
The configuration for the function plan is invalid.
Check configuration.
Configuration FUP
Multiport valve and clockwise closing.
MPV and CW closing
●
Pivot points were not defined in ascending order.
●
Positions of neighbouring pivot points were defined with identical positions.
●
No pivot points have been activated for the individual directions
●
Verify positions (order) of the pivot points.
●
Verify activation of the pivot points.
Config.fault speed prof.
Hydraulics fault
(Collective signal 12)
When connecting to a 3-phase network: One of the phases L1, L2 or L3 is missing.
Test/connect phases.
Phase fault
Motor protection tripped
●
Cool down, wait.
●
If the fault indication display persists after cooling down:
-
Set selector switch to position Local control (LOCAL) and reset fault indication via push button
RESET.
-
Execute reset command via fieldbus.
●
Check fuses.
Thermal fault
Wrong oper. cmd
(Collective signal 13)
Correct operation command, i.e. delete and set anew.
Incorr. cmd REMOTE1
Correct operation command, i.e. delete and set anew.
Incorr. cmd REMOTE2
Correct operation command.
Command fieldbus
Verify availability of function (parameter
Activation M0212
)
Setpoint pos. disabled
Internal error
(Collective signal 14)
Check motor protection monitoring.
IE mot. prot. monitor
Replace selector switch.
IE selector switch
Check power supply.
IE phase monitoring
Internal error:
The internal 24 V AC voltage supply of the controls has exceeded the power supply limits.
The 24 V AC voltage supply is used to control the reversing contactors, to assess the thermoswitches,
to supply the internal actuator heater and, as an option, to generate the 115 V AC supply for the customer.
●
Check power supply (level and wiring).
●
Check power supply unit.
IE 24 V AC
Check switchgear control.
IE output defective
148
Actuator controls
Corrective action
ACV 01.2/ACVExC 01.2 Profibus DP