Mechanical Function Test; Electrical Function Test; Replacing A Module - EUCHNER MGB2-Ixx-MLI series Operating Instructions Manual

Operating Instructions Interlocking/Locking Modules
MGB2-I..-MLI-... / MGB2-L..-MLI-... (Modular)
15.2.

Mechanical function test

It must be possible to insert the bolt tongue easily into the locking module. To check, close guard several times and actuate
door handle.
If available, check function of the escape release. With active guard locking it must be possible to operate the escape release
from the inside without excessive effort (approx. 5 Nm).
15.3.

Electrical function test

1. Close all guards and insert the bolt tongue into the locking module.
2. Activate guard locking.
Ì The machine must not start automatically.
Ì It must not be possible to open the guard.
Ì For the MGB2-I.. the following applies: The green LED (State) is illuminated.
For the MGB2-L.. the following applies:The green LED (State) and the yellow LED (Lock) are illuminated.
Ì
3. Enable operation in the control system.
Ì It must not be possible to deactivate guard locking as long as operation is enabled.
4. Disable operation in the control system and deactivate guard locking.
Ì The guard must remain locked until there is no longer any risk of injury.
Ì It must not be possible to start the machine as long as guard locking is deactivated.
Ì It must be possible to open the guard.
Repeat steps 2-4 for each guard.
15.4.

Replacing a module

For instructions on replacement, please refer to the operating instructions for your bus module MBM. After the replacement
of an interlocking/locking module or a handle module, a teach-in operation may be necessary. See 15.1. Teach-in operation
(only for MGB2 unicode) on page 31.
32 (Translation of the original operating instructions) 2500234-01-08/18