56
10.2017 | 20734ES | Designed in Germany
EN
Motor-driven shoot-bolt lock for narrow stile systems
Installation instructions
B-1893x | B-1993x
5.
Signalling
5.1 Blink codes
In addition to the function indications at the relay outputs, the motor-driven lock reports the status
as a blink code via a red LED in the upper area of the controller. The blink codes are repeated at 1 s
intervals. If several status reports are to be displayed, they are displayed one after the other at 1 s
intervals and repeated.
These status reports provide information on the following incorrect operations:
Fig.17: Blink codes
B-54900-01-3-9
Blink code
Problem
Cause
Help
No error
max. 30 s
No error
y
y
When the emergency
power backup system
B-54903-23-3-9 is con-
nected, the controller
checks the capacity on
a daily basis
"Locked" position not
reached
y
y
Sensor connected
incorrectly
y
y
Connection cable
defective
y
y
Check wiring
(BK, GY, BNGN)
y
y
Foreign object in the
lock
y
y
Check the lock for
foreign objects
Sensor "Unlocked" po-
sition of active leaf not
reached
y
y
Sensor connected
incorrectly
y
y
Connection cable
defective
y
y
Check wiring
(BK, GY, RDBU)
y
y
Active leaf lock
jammed
y
y
Check active leaf lock
and ensure ease of
movement
1 x
24 h
Summary of Contents for BKS B-1893 Series
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Page 135: ...135 A 3 Profilfräsung A 3 Profile cutout A 3 Fraisage du profilé A 3 Fresado del perfil ...
Page 136: ...136 B 1893x B 1993x 10 2017 20734ES Designed in Germany Notizen Notes Notes Notas ...
Page 137: ...137 Notizen Notes Notes Notas ...
Page 138: ...138 B 1893x B 1993x 10 2017 20734ES Designed in Germany ...
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