Installation; Mechanical Mounting - Siko SGH25 Originalmontageanleitung

SGH25

Installation

4 Installation

4.1 Mechanical mounting

Wire springing back
DANGER
Injuries such as cuts caused by the wire springing back.
` The wire must not spring back losely, it must be stressed by spring
Destruction of the wire-actuated encoder
WARNING
` Do not extend the wire beyond the specified maximum extension
Destruction of the wire-actuated encoder
WARNING
If welding is performed too near to the cylinder with the SGH25 installed,
the whole weld current can flow over the SGH25 in case of inadequate
grounding resulting in possible damage to the measuring rope or elec-
tronic system of the SGH25.
` Do not perform welding work on the cylinder with the SGH25 installed
Destruction of the wire
CAUTION
` For correct functioning do not squeeze or bend the wire.
` Conduct the wire perpendicular to the wire outlet (see
Wire actuated encoder failure
CAUTION
` Observe free space (see Fig. 3). Draw-wire encoder may only be sup-
` Avoid impact on the device.
` Do not modify the device in any way.
Fig. 2: Extension length check
SGH25 · Date 02.09.2019 · Art. No. 89670 · Mod. status 214/19
force in every situation and movement.
Fig. 2).
length (see
or on nearby connected elements of the higher-level assembly.
ported on the aluminium outer surface.
Measuring range
max. extension length
Fig. 2).
only by CANopen safety /
redundant
English 21