Installation instructions
B-2193x | B-2393x
Motor-driven shoot-bolt lock for timber and steel doors
68
Problem
"Locked" signal does not
appear
"Unlocked" signal does not
appear
Latch monitoring without
function
Deadbolt monitoring not
functional
(only with B-2393x)
Daytime release cannot be
adjusted
The motor runs
occasionally for short
periods when daytime release
is activated
Programming mode cannot be
initiated
EN
Cause
y
y
"Locked by motor" relay
contact is not assigned
y
y
Lock cannot move to initial
position
y
y
"Unlocked by motor" relay
contact is not assigned
y
y
Lock cannot move to final
position
y
y
Latch monitoring not
assigned
y
y
Lever jammed/damaged
y
y
Deadbolt monitoring not
assigned
y
y
Lever jammed/damaged
y
y
Link not severed
y
y
The signal at the control
input drops out
y
y
The "unlocked" sensor
position is lost during
daytime release.
The drive-gear dips during
daytime release (e.g. due to
heavy vibrations).
The motor is activated briefly
and readjusts in the unlocking
direction in order to continue
maintaining daytime release.
y
y
Service plug not inserted
y
y
Service plug not removed
between 2 programming
procedures
Help
y
y
Check wiring
Signal input (BK, GY, BNGN)
Signal output (terminal
41 and 51) (see point 1.1)
y
y
Foreign object in the lock
y
y
Check wiring:
Signal output (terminal
42 + 52) (see point 2.3)
y
y
Foreign object in the lock
y
y
Check wiring:
Signal output (terminal
44 + 54) (see point 2.3)
y
y
Eliminate cause of jamming
y
y
Replace lock
y
y
Check wiring:
Signal input (VT)
Signal output (terminal
43 and 53) (see point 2.3)
y
y
Eliminate cause of jamming
y
y
Replace lock
y
y
Sever link (see point 4.4)
y
y
Make sure that the
controller is receiving a
continuous signal
y
y
Check the closing speed
and door strike at the
door closer and reduce if
necessary, providing it can
still be ensured that the
door leaf closes.
Otherwise no remedial
action is required.
y
y
Insert the service plug into
the controller (see point 6)
y
y
The service plug must be
removed in order to exit
programming mode. You
can only start another
programming operation
once you have done this
(see point 6)
06.2019 | 22288S | Designed in Germany