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Technical manual: SQUARE 940-2
DICTATOR Technik GmbH · +49 (0)821 246730 · [email protected] · www.dictator.de · 22.06.22
5.6 EXPRESS MENU
The express menu provides a quick way for the user to edit frequently used parameters. Enter the
menu by pressing the UP key in standby mode. Use the UP or DOWN buttons to scroll through
the menu. Press and hold the MENU/EXIT button to exit the express menu.
The submenu of the express menu contains the following settings:
Auto Setup
Starts the automatic adjustment of the open/closed positions of the
door.
Display
Readout
Normal
Displays the current status of the door and any errors that have
occurred
Motor Current Displays the present motor current measured by the controller. This can
be a useful tool for troubleshooting motor configuration.
DC Link
Displays the internal DC intermediate circuit voltage.
Motor Slip
Indicates the difference between the frequency output by the motor
and the frequency read by the rotary encoder.
Measured
Frequency
Shows the measured frequency calculated from the rotary encoder
signal.
Output
Frequency
This is the frequency output from the converter to the motor.
Safety Edge 1 The analog input value of the safety edge Input 1(X1.2).
Safety Edge 2 The analog input value of the safety edge Input 2 (X1.4).
Position mm
The position presently displayed in mm.
Auto Close F.
The period of time after which the door automatically closes from the
fully open position.
Auto Close P.
The period of time after which the door automatically closes from the
part open position.
Auto Close O.
The period of time after which the door automatically closes from a
position other than fully or partially open.
Run Timer
The maximum time a door travel can take before a timeout error is
set. The time should be set to 5 seconds longer than the time required
to close the door. Referencing corresponds to 3x the normal running
time.
Dead man Move
In this menu the controller will work in deadman mode with the UP
and DOWN keys. All connected safety inputs are ignored to allow
unrestricted movement of the door.
Reset
In this menu the controller is reset. The controller behaves as if the
mains voltage is switched off and on.
Update Firmw.
This puts the controller in boot mode when updating the firmware.
