Operating Instructions Safety Systems
MGB2-I-BP.-… / MGB2-I-BR.-…
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(translation of the original operating instructions) 2530674-02-03/21
13. Setup
13.1. Teach-in operation (only for MGB2 unicode)
The handle module must be assigned to the interlocking module using a teach-in function before the system comprising
interlocking module and handle module forms a functional unit.
During a teach-in operation the safety outputs are switched off.
Important!
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The interlocking module disables the code for the previous handle module if teach-in is carried out
for a new handle module. Teach-in is not possible again immediately for this device if a new teach-
in operation is carried out. The disabled code is deleted again in the interlocking module only after
a third code has been taught.
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The interlocking module can be operated only with the last handle module taught-in.
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If, in the teach-in standby state, the interlocking module detects the taught-in handle module, the
teach-in standby state is ended immediately and the interlocking module changes to normal opera-
tion.
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If the bolt tongue is in the actuating range for less than 30 s, the handle module is not taught-in.
Teaching-in handle module
1. Fit handle module.
2. Close safety device. Check for correct alignment and distance using the marking on the interlocking module and re-adjust
if necessary.
3. Insert bolt tongue into the interlocking module.
4. Apply operating voltage to the interlocking module, optionally connect teach-in adapter.
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The green LED (State) flashes quickly (approx. 5 Hz). A self-test is performed during this time (approx. 1 s in case of BP
configuration and approx. 5 s in case of BR configuration). Teach-in operation starts, green LED (State) flashes slowly
(approx. 1 Hz). During the teach-in operation, the interlocking module checks whether the handle module is a disabled
handle module. If this is not the case, the teach-in operation is completed after approx. 30 seconds; the green LED (State)
and the red LED (DIA) flash slowly (approx. 1 Hz). The new code has now been stored, and the old code is disabled.
5. To activate the handle module’s code from the teach-in operation in the interlocking module, the operating voltage must
then be switched off at the interlocking module for min. 3 seconds. As an alternative, 24V can be applied to the input
RST for at least 3 seconds.
Teach-in in a series connection works analogously. Here, the complete series connection must be restarted using the input RST.
13.2. Mechanical function test
It must be possible to insert the bolt tongue easily into the interlocking module. To check, close guard several times and
actuate door handle.