Dormakaba ED900 - Page 39

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ED900 09-2021DL4617-001
dormakaba ED900 Setup and Troubleshooting Instructions Appendix A
Parameter
Value
range
Units
Factory
setting
Description
Safety sensor test.

 -  
Safety sensor parameter ST must be set to sensors used and if they are active-high
or active-low. See E  safety sensor test error, Appendix B.
 Sensor test off.
 Sensor test on swing (hinge) side. Active-high
 Sensor test on swing and approach sides. Active-high
 Sensor test on swing and approach sides. Active-high
 Sensor test on swing side. Active-low
ST
 Sensor test on approach side. Active-low
 Sensor test on swing and approach sides. Active-low
 Wall mounted sensor with data line. Lock monitoring not available.
 Sensor test overhead sensor type Bodyguard III or Premier T with monitoring input.
Activation by safety sensor on approach
(opposite hinge) side.

 -  
 Safety sensor's input is disregarded as soon as door is closed.
 Safety sensor can trigger an opening pulse while door is closed.
Suppression of safety sensor on swing
(hinge) side during initialization drive.

 -  

Safety sensor on swing side is active during an initialization drive after a power on
reset.

. With SP set to , operator will disregard swing side safety sensor during
initialization drive. After a power on reset, operator starts an initialization drive
at slow speed. The initialization drive cannot be completed if safety sensor on
hinge side is, or has been triggered.
Delayed opening time for locking
mechanism.
. Delayed opening time delay starts as soon as door opening pulse has been generated.
. Door opens on expiration of time delay.
. If parameter is set to "" and input for locking feedback contact is closed, door will not
perform a preload Pu before door unlocks.
. Since various motor locks do not have feedback contacts, a delay of up to  seconds is
possible

 - 
* 
ms

*
Door preload prior to unlocking.
. Door preload prior to unlocking; force with which door is pushed in the "closed"
direction before door is opened.
. The door may need to be pushed in closing direction (preload) in order to release
electric strike to insure door opens.
. Preload time is set by parameter Ud, delayed opening time for locking mechanism.
. To maintain long service life, set preload force only as high as necessary.

 -  
A.. Driving parameters detail.