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2527246-01-08/19 (Translation of the original operating instructions)
Operating Instructions
Safety System MGBS-P-L.-AR…
EN
8.5.
Wire front release (bowden)
Release via a pull wire. Depending on the type of attachment, the wire front release can be used as an emergency release
or escape release.
The following applies to non-latching wire front releases.
If the release is to be used as an emergency release, one of the following measures must be
taken (see EN ISO 14119:2013, section 5.7.5.3):
Ì
Install the release so that it can be reset only with the aid of a tool.
Ì
Alternatively, the reset can be undertaken at the control system level. E.g. by means of a
plausibility check (status of the safety outputs does not match the guard locking activation
signal).
The emergency-release specifications in chapter
apply irrespective of this
information.
Important!
Ì
The wire front release meets the requirements of Category B according to EN ISO 13849-1:2015.
Ì
The correct function depends on the laying of the pull wire and on the attachment of the pull han-
dle, and this is the responsibility of the plant manufacturer.
Ì
The handle module must not be under tensile stress during manual release.
8.5.1. Laying wire front release
Important!
Ì
Loss of the release function due to mounting errors, damage or wear.
Ì
Check the release function every time after mounting.
Ì
When routing the wire front release, ensure that it operates smoothly.
Ì
Observe the min. bending radius (100 mm) and minimize the number of bends.
Ì
The locking module must not be opened.
Ì
Observe the notes on the enclosed data sheets.
