●
In the display of the local controls, status indication S0005Warnings
-
Details: Internal warningWrn heater
For further information on the heater system and the heater refer to separate <Heater
system and heater> chapter.
Activate heater system monitoring
Heater system monitoring monitors all connected heaters for failure.
Required user level: Specialist (4).
Device configuration M0053
Monitoring functions M00645
Monitor heat. system M0647
Default value: Function not active
Setting values:
Function not active
Heater monitoring is deactivated.
Function active
Heater monitoring is activated.
Activate heater control unit monitoring
Information
If a heater system is installed within the actuator controls, heater monitoring is not
activated/deactivated via this parameter, but via Monitor heat. system M0647 para-
meter of the heater system.
Required user level: Specialist (4).
Device configuration M0053
Actuator M0168
Heater monitor M0646
Default value: Function not active
Setting values:
Function not active
Heater monitoring is deactivated.
Function active
Heater monitoring is activated. If the heater fails, a warning will be issued.
Information
Monitoring can only be made once the heater is activated (parameter Heater control
unit).
Set reaction time for heater monitoring
Heater monitoring will only respond once a fault persists longer than the set monitoring
time. Short-time faults occurring for less than the set monitoring time are not signalled
as warning.
Required user level: AUMA (6).
Device configuration M0053
Actuator M0168
Heating sys. mon. time M0859
Default value: 300.0 seconds
Setting range: 60 ... 3600 seconds (1 minute to 1 hour)
10.11. Verification of sub-assemblies
Conditions
●
Actuators with electronic control unit
Characteristics
The controls verify whether sub-assemblies mounted in actuators and controls
correspond to the desired version.
In case incorrect sub-assemblies are mounted or if sub-assemblies are missing the
controls either send a warning or a fault signal.
For detailed information on this indication refer to <Fault signals and warnings>
chapter.
97
Actuator controls
ACV 01.2/ACVExC 01.2 Monitoring functions