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DoorTec Deutschland | www.doortec.online
04/2022
-
Version 1
Änderungen vorbehalten | Subject to Modifications
6. LED CODES (D15)
Used when electronic limits is selected :
Flashes on error
LED
Error Explanation
Solving error
1
No answer from encoder
Check connections.
Maybe RS485 A and B are interchanged.
2
Limits not learned
Learn limits.
3
Motor running unintended
Service needed. Fatal error. Move the door man-
ual to middle position without power. Change
from normal mode to programming mode on DIL
switch no. 1. This will clear the SER error. If the
door is running again in 1 sec. without command
when power is on then the PCB is defect.
4
Calculation error
Check that parameter 11 value is correct select-
ed. (Left/right turning select).
Possible user error –
both limits are the same.
Encoder error.
5
Not in use
6
Not in use
7
Kostal encoder –wrong selection of left/
right turning
Re
-
learn limits.
Check that parameter 11 value is correct select-
ed (Left/right turning select) or re
-
learn limits.
8
Kostal encoder –
Failure operating
voltage
Check connection and supply voltage.
Change encoder.
9
EEPROM failure on IC4 by power up
Try factory clear or change controller.
