6 Control Unit
Operating Manual 90° ACTUSAFE CMF(S)QT
OM-ENGLISH-Failsafe-QT-16xx-V2.00-2022.03.01
6.4.1
Operation mode
Use the selector switch (red) to determine the various operating states of the actuator. In each of these positions, it is
possible to block the switch by means of a padlock and thus protect the actuator against unauthorized access.
The selector switch has the following positions:
OFF
The actuator can be neither operated via the remote control nor via the control
switches of the controller.
Local
It is possible to operate the actuator by motor via the control switch. Control via the
remote inputs may be possible with appropriate configuration (superimposed control
commands, emergency commans)
Remote
The actuator is ready to process control commands via input signals. The control
switch for the motor operation of the actuator is not enabled.
Besides defining the operational status, the selector switch is used in configuration mode to confirm or cancel parame-
ter inputs.
Depending on the selector switch position, the control switch performs different functions:
Selector switch in the OFF
position:
The control switch is used to scroll up or down the menu according to internal
symbolism. From the neutral position towards
you reach the status and history data
areas. Towards the
symbols you reach the parameter menu. Here, the selection
switch either confirms
or rejects
the current input according to associated
symbolism.
Selector switch in the
REMOTE position
:
The control switch gives you access to status, history data and parameter area.
Selector switch in the
LOCAL position
:
With the control switch, the actuator can be operated by motor. You may also operate
the actuator in inching and self-hold mode. Switches are spring-loaded to snap back
automatically into their neutral position. (To confirm a control command, the control
switch must be pushed all the way into its mechanical locking position.)
6.4.2
Configuration
NOTE:
Please make sure, that the set user level has permission to read/write the parameters.
In principle, all parameters are shown as numbers in the corresponding parameter point. From the actuator menu, use
the control switch to access different menu points. The lower left corner of the display shows the "EDIT" option.
Figure 53
Confirm the selector switch (with a slight flip towards
, (see Figure 38, page 33 to Figure 40, page 33) to change the
selected parameter. To confirm this input readiness, the display changes from "EDIT" to "SAVE".
40