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1.6
Installation
Preparing Installation
1.6.1
!
DANGER
Danger due to live voltage when installing the plug-in modules.
If you do not comply with the safety advice, this will result in death or severe injuries.
Install plug-in modules on the electrically deactivated device only.
²
!
CAUTION
This equipment is suitable for mounting on concrete or other non-combustable surface only.
In case the Powerlink System is mounted on a combustable surface, the use of the mounting kit
²
(7VR9656, Fire prevention kit) is obligatory.
!
CAUTION
Exercise caution with laser beams of the optical plug-in modules.
The laser beams can damage your eyes. If you do not comply with the safety notes, this will result in
medium severe or slight injuries.
Do not look directly into the optical fiber terminals of the active optical plug-in modules, not even with
²
optical devices.
De-energize the device.
²
NOTE
i
i
Laser class 1 is adhered to in compliance with EN 60825-1 and EN 60825-2, in the case of ≤ 62.5 μm/
125 μm optical fibers.
Undo the fastening screw and remove the cover plate from the plug-in module position.
²
Power Supply
1.6.2
Dangerous voltages are present within this power supply. Perform the installation/removal following the
²
safety notes.
!
DANGER
Do not connect the redundant power supply while the equipment is powered.
If you do not comply with the safety notes, this will result in death, severe injury, or considerable material
damage.
Make sure that the power is turned OFF before installing or removing the power supply.
²
Smart Communications, PowerLink 100 and PowerLink 50, Product Information
E50405-U53-X-B3-7670, Edition 11.2014
Safety Instructions
1.6 Installation
17
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