Siko SG121, Translation Of The Original Installation Instructions

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SG121
Safety information English
SG121 · Date 28.08.2019 · Art. No. 89730 · Mod. status 212/19
14
Important operating information that may facilitate operation or many
cause unplanned device reactions if disregarded including possible prop-
erty damage.
Signal symbols
2.3 Target group
Installation instruction are intended for the configuration, commissioning
and mounting personnel of plant or machine manufacturers who possess
special expertise in drive technology. This group of operators needs pro-
found knowledge of an wire-actuated encoder necessary connections and
its integration into a complete machinery.
Insufficiently qualified personnel
Insufficiently qualified personnel cause personal injury, serious damage to
machinery or wire-actuated encoder.
` Configuration, commissioning, mounting and maintenance by trained
expert personnel only.
` This personnel must be able to recognize dangers that might arise
from mechanical, electrical or electronic equipment.
Qualified personnel are persons who
• are familiar with the safety guidelines of the electrical and automation
technologies when performing configuration tasks;
• are authorized to commission, earth and label circuits and devices/
systems in accordance with the safety standards.
2.4 Basic safety information
Moving wire
Abrasion or catching of limbs or clothing when touching the moving wire
during operation.
` Take protective measures to prevent people from being grasped.
Spiral spring jumping out
Injuries such as cuts caused by the prestressed spiral spring jumping out.
` Do not open the spring casing of the wire-actuated encoder (see
Fig.
1
).
NOTICE
WARNING
DANGER
DANGER