Relay Outputs And Signalling - G-U B-2156 Serie Manual De Instrucciones

Status Colour code/blink
code
Overload Lights up red
Jammed latchbolt
with daytime
release
Voltage test Red flashing
200 ms on/200 ms off
Manipulation Red flashing
1 s on/1 s off
Service bus Lights up blue
Service modus
(programming)
Repairing 2 s blue flashing
I/O module 200 ms on/200 ms off
7.8

Relay outputs and signalling

Cylinder cam monitoring
The cylinder cam monitoring is output potential-free via the "Cylinder cam monitoring" relay contact
(pin 07/red and pin 11/yellow).
Lever handle monitoring
The operation of the lever handle is output via the "Lever handle monitoring" relay contact
(pin 03/red-blue and pin 05/violet).
Latchbolt and door contact monitoring locked
When the latchbolt is in the "Locked position", the relay contact (pin 12/green and Pin 08/blue) is
closed. In addition, a positive potential must be applied at the door contact input (pin 01/brown-
green) by connecting a door contact (see "4.3 Wiring diagrams", page 51). If this is not the case,
the lock retracts the latchbolt.
Latchbolt monitoring unlocked
The "Unlocked" relay contact (pin 02/white-green and pin 04/grey-pink) is closed as soon as the
latchbolt is fully retracted.
Signalling
In addition to the function indications at the relay outputs, the motor lock provides status reports
via the LEDs "Service mode" (blue) and "Overload" (red). Both LEDs can be recognised in the lower
area of the latchbolt hole.
Via colour and flashing codes, the LEDs indicate the following states:
Cause/incorrect operation
The motor could not lock/unlock within
1 s, e. g. due to a stiff latchbolt.
Operate the profile cylinder when the
motor is running.
The status report "Jammed latchbolt
with daytime release" cannot be deleted.
When staring up the lock, a voltage test
is carried out (> 21.6 V).
Allow the latchbolt to snap out 3 times
with the door open.
Service bus is active when starting up
the lock.
Service mode is activated by turning the
cylinder locking cam (3 times).
With the lever handle, turn the cylinder
locking cam back and forth 3 times.
Remedy
Ends automatically after a locking was
carried out automatically. If not, carry
out the motor-driven locking manually.
Remove the key.
See "9. Troubleshooting", page 59
"Lock does not unlock". This must
also be accompanied by a successful
actuation of the lock by the motor!
Goes out if the voltage test was
successful.
If the LED does not go out, check
voltage.
Goes out if the door contact has been
detected with extended latch.
Ends automatically after 15 s.
Turn the cylinder locking cam back and
forth 3 times.
Ends automatically.
57