Warning
/
NAMUR out of specification
Remedy
Description/cause
Display (App or CDT)
Check setpoint signal.
Warning: Loss of signal setpoint position
Possible causes:
For an adjusted setpoint range of e.g. 4 – 20 mA,
the input signal is 0 (signal loss)
For a setpoint range of 0 – 20 mA , monitoring is
not possible.
Wrn setpoint position
The warning is automatically cleared once a new
operation command is executed.
●
Check valve.
●
Check parameter
PRM_2547 Permissible oper-
ating time, manual
.
The set time has been exceeded. The preset oper-
ating time is exceeded for a complete travel from
end position OPEN to end position CLOSED.
Operating time warning
Set time.
Real time clock has not yet been set.
Time not set
Replace button cell.
Voltage of RTC button cell too low.
RTC voltage
●
Check movement at actuator.
●
Check parameter
PRM_3158 Reaction time
.
No actuator reaction to operation commands within
the set reaction time.
Warning, no reaction
Perform maintenance.
Maintenance is due.
Maintenance required
WarnTempControlsHi
WarnTempControlsLo
Wrn motor temperature high
Wrn motor temperature low
Check parameter
PRM_3657 Warning torque OPEN
,
set again if required.
Limit value for torque warning in direction OPEN
exceeded.
Torque warning OPEN
Check parameter
PRM_3667 Warning torque
CLOSE
, set again if required.
Limit value for torque warning in direction CLOSE
exceeded.
Torque warning CLOSE
Torque prof. 1 high
Torque prof. 2 high
Warning counter for excessive
torque
10.3.
Not ready REMOTE
Table 24:
Not ready REMOTE
/
NAMUR function check
Remedy
Description/cause
Display (App or CDT)
Change operation mode.
The actuator is in operation mode OFF.
OFF active
Change operation mode.
The actuator is in operation mode LOCAL.
Operation mode Local
End commissioning and change the operation mode.
The actuator is in operation mode Commissioning.
Operating mode Commissioning
●
Detect cause for the EMERGENCY signal.
●
Verify failure source.
●
Apply +24 V DC at EMERGENCY input.
Operation mode EMERGENCY is active (EMER-
GENCY signal was sent).
0 V are applied at the EMERGENCY input.
EMCY behav. active
Exit service software.
Operation via service interface (Bluetooth) and
AUMA CDT service software.
Service active
Check configuration.
The actuator is in operation mode Disabled.
Disabled
Check I/O interface.
The actuator is controlled via the I/O interface
I/O interface
Verify master configuration.
Fieldbus connection available, however no process
data transmission by the master.
FailState fieldbus
45
PF-Q80 – PF-Q600
Corrective actions
