7 Parameter menu
Operating Manual 90° ACTUSAFE CMF(S)QT
OM-ENGLISH-Failsafe-QT-16xx-V2.00-2022.03.01
7
Parameter menu
For each parameter group, you can find a description, tabular overview of the menu items and possible configurations. The
parameter list below also includes all possible options per menu item. Please note that some of the menu items listed and
described may not be delivered with your configuration.
7.1
Parameter group: End limit
These parameters are used to configure the end position and switch off behavior of the actuator. In this regards, it is
important to ensure that the basic mechanical configuration described in section 5.5, page 31 has already been made.
CAUTION:
Ensure, that these parameters are set during commissioning before operating the actuator. In addi-
tion, the settings in the "Torque" menu (see section 7.2, page 43 must be compared with the permissible values
of the valve and corrected as appropriate). Failing to oblige may damage the driven equipment.
NOTE:
Generally, 100% stands for fully open and 0% for fully closed. Please note that these values cannot be changed.
The end position range is reached as soon as 0% or 100% is shown on display.
Menu item
Sub-menu item
poss. setting
Notes / comments
P1.1
End limit
Open
TEACHIN;
0. . . 100 U
The parameter value can be set using TEACHIN. With a
known travel, the second end position can be entered
after setting the first end position.
P1.2
End limit
Close
TEACHIN;
0. . . 100 U
The parameter value can be set using TEACHIN. With a
known travel, the second end position can be entered
after setting the first end position.
P1.3
End limit
Switch off
Open
0: By travel
The actuator uses end-position signals to switch off and
report the end position.
Attention: For
failsafe-actuators in failsafe-direction not applicable.
End limit by travel in failsafe-position only possible
by changing the mechanical connection to the valve.
1: By torque
The actuator signals the end position or stops the motor
only after reaching the specified torque in the end
position. If the torque is reached and end position signal
not, the actuator reports an error. If the end position is
reached and the control command drops off during the
build-up of the torque, the motor stops and the required
torque is not reached.
Attention: For failsafe-actuators
in failsafe-direction not applicable. Torque/Force in
failsafe-position depends on residual spring
torque/force
2: By torque1
Like „torque“, but in the end position range, the actuator
keeps moving against the end position, even when the
control command drops off, whilst switch-off torque is not
reached, until the required torque is reached, or a control
command against the current direction is registered.
Attention: For failsafe-actuators in failsafe-direction
not applicable. Torque/Force in failsafe-position
depends on residual spring torque/force
3: By torque2
Like „torque1“, but in the end position range automatically
an additional control command is generated to reach and
hold the torque. If the torque decrease and the actuator
is in the end position it will be restored automatically. e.g.:
Changes due to temperature differences, settlement.
Attention: For failsafe-actuators in failsafe-direction
not applicable. Torque/Force in failsafe-position
depends on residual spring torque/force
continued on next page
2)
representative for CM03; U...number of revolutions
44
