Commissioning; Teach-In Operation (Only For Mgb Unicode); Mechanical Function Test - EUCHNER MGB-L0 AR Series Operating Instructions Manual

Operating Instructions Safety Systems
MGB-L0...-AR.-... and MGB-L0...-AP.-...

12. Commissioning

12.1.

Teach-in operation (only for MGB 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!
Ì 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 actuator 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.
Ì The interlocking module can only be operated with the last handle module taught.
Ì If, in the teach-in standby state, the interlocking module detects the handle module taught-in or a
disabled handle module, the teach-in standby state is ended immediately and the interlocking mod-
ule changes to normal operation.
Ì If the bolt tongue is in the operating distance for less than 60 s, the handle module is not taught.
Tip!
A teach-in adapter is available to make it easier to teach-in AR devices already mounted in series or
for device replacement (order no. 122369). It is simply inserted between the connecting cable and
the AR device. The device immediately enters teach-in operation on reconnection. After teach-in, the
adapter is removed again and the MGB is connected normally.
Teaching in handle module
1. Fit handle module.
2. Close guard. Check for correct alignment and distance using the marking on the interlocking module and re-adjust if
necessary.
3. Insert bolt tongue in the interlocking module.
4. Apply operating voltage to the interlocking module, optionally connect teach-in adapter.
The green LED (State) flashes quickly (approx. 5 Hz). A self-test is performed during this time (approx. 10 s in case of AR
¨
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. Provided this is not the case,
the teach-in operation is completed after approx. 60 seconds, and the green LED (State) goes out. 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.
12.2.

Mechanical function test

It must be possible to insert the bolt tongue easily in the interlocking module. To check, close guard several times and
actuate door handle.
If available, check function of the escape release. It must be possible to operate the escape release from the inside without
excessive effort (approx 40 N).
30 (translation of the original operating instructions) 2112657-13-05/18