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Operating Instructions Interlocking/Locking Modules
MGB2-I..-MLI-... / MGB2-L..-MLI-... (Modular)
8.2.
Lockout mechanism
If the lockout mechanism is pivoted out, the bolt tongue cannot be extended. The lockout mechanism can be secured with
padlocks (see Figure 6). This is intended to prevent people from being locked in unintentionally. The lockout mechanism
does not fulfill any safety function.
To pivot out, press the grooved part (possible only with bolt tongue retracted).
¨
1
Figure 6:
Lockout mechanism secured with padlock
8.3.
Escape release (optional)
The escape release is used to open a guard from the inside without tools.
Depending on the parameters set in your configuration environment, the system may enter into a latching fault if the escape
release is actuated (see 19.2. Fault on actuating the escape release on page 38).
Important!
Ì
It must be possible to actuate the escape release manually from inside the protected area without
tools.
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It must not be possible to reach the escape release from the outside.
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The bolt tongue must not be under tensile stress during manual release.
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The escape release meets the requirements of Category B according to EN ISO 13849-1:2015.
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The correct function must be checked at regular intervals.
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Please observe the notes on any enclosed data sheets.
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Fit escape release such that operation, inspection and maintenance are possible.
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The actuation axis for the escape release must be inserted min. 9 mm into the handle module. Note the information on
the different profile widths in the chapter 8.3.1. Preparing escape release on page 21.
Ì
Align escape release axis at right angles to the handle module. See Figure 8.
20
Key:
1 Hinged lockout mechanism
Padlock ∅ min. 2 mm, ∅ max. 10 mm
2 Automatically extending lockout mechanism (optional)
Padlock ∅ min. 6 mm, ∅ max. 10 mm
2
Notice:
You can fit a maximum of 3 locks Ø 8 mm per lockout mechanism.
(Translation of the original operating instructions) 2500234-01-08/18
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