Torque Limitation Of Torque By-Pass - AUMA ACVExC 01.2 Series Operation And Setting Manual

Monitoring functions
Function active
Function not active
Information
10.1.2.

Torque limitation of torque by-pass

Condition
Function active
Function not active
90
Valve damage due to excessive torque!
Only apply torque by-pass with the consent of the valve manufacturer.
Torque by-pass: activate
Customer settings M0041
Torque switching M0013
Torque by-pass M0092
Default value:Function not active
Setting values:
The torque by-pass is activated.
The torque by-pass is deactivated.
Time interval for torque by-pass
During the time interval set here, the torque monitoring is deactivated.
Customer settings M0041
Torque switching M0013
Torque by-pass [s] M0205
Default value: 0.0 s
Setting range: 0.0 ... 5.0 s seconds
If torque by-pass is activated, the interval should be longer than the set time period
for reversing prevention time to ensure torque by-pass will also be effective in the
event of reversal of operation.
For activated torque by-pass, the torque monitoring (parameter Torque
by-pass M0092) is deactivated for a defined (short) time. By activating the torque
limitation, torque monitoring will be activated again, but not in relation to the set
tripping torque, however not in relation to a torque peak which can be set separately
by menas of this function.
Electronic control unit with MWG in the actuator (non-intrusive version)
Activate torque limitation
Customer settings M0041
Torque switching M0013
Torque limitation M1805
Default value:Function not active
Setting values:
The torque limitation of the torque by-pass is activated.
The actuator will be stopped during the by-pass interval and a torque fault will be
generated once the permitted torque peak has been exceeded.
The torque limitation of the torque by-pass is deactivated.
There is no torque monitoring. During the by-pass interval, no torque fault will be
generated.
Set torque peak
Customer settings M0041
Torque switching M0013
Torque peak [%] M1806
Default value: 120 %
Actuator controls
ACV 01.2/ACVExC 01.2