60
06.2019 | 22288S | Designed in Germany
EN
Motor-driven shoot-bolt lock for timber and steel doors
Installation instructions
B-2193x | B-2393x
Display code
Problem
Cause
Help
Caps Error
y
y
The voltage of the
connected
B-54903-23-3-9
emergency power
backup is no longer
sufficient
y
y
Replace the
emergency power
backup
y
y
Connector of
emergency
power backup
B-54903-23-3-9
removed
y
y
Check wiring
(see point 2.3)
Voltage error U
in
y
y
Input voltage at
connection G2/V2
U
in
≤ 21.6 V DC
(with use of
emergency power
backup
B- 54903-23-3-9
U
in
≤ 22 V DC)
y
y
Check output voltage
at power supply
y
y
Check connecting
cable (damaged?, too
long?,...)
(see point 3.1)
y
y
Supply voltage falls
continuously for a
period of 1 s
y
y
Check output voltage
at power supply
Motor does not reach
the sensor
"Locked by motor"
y
y
Break in motor wiring
y
y
Check wiring.
If OK, confirm with
control signal at I1
y
y
Sensor defective
y
y
Replace lock or have
sensor PCB replaced
Critical error
y
y
Test run not carried
out
y
y
Perform test run
(see point 3.2 or 6)
y
y
Test run not
completed
successfully
y
y
Open door leaf for
test run and hold open
y
y
Eliminate error as
indicated by display
code
y
y
Then repeat test run in
each case
(see point 6)
y
y
Manipulation
y
y
"Locked" position
not reached 2x
consecutively
y
y
Check the lock for
foreign objects
y
y
Load on door system
too great
Summary of Contents for BKS B-2193 Series
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