Installation
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Installation
3.1
Instructions for Mechanical and Electrical Installation
Always observe the following instructions to ensure safe operation of the rotary encoder:
Note
Further installation-related information on technical data, mechanical data, and available
connection lines for the relevant "ENA58TL-*-***-IO-Link" and "ENA36TL-*-***-IO-Link"
absolute rotary encoder types can be found in the corresponding datasheet.
Warning!
Work must be performed by trained and qualified personnel only.
Commissioning and operation of this electrical device must be performed by trained and quali-
fied personnel only. This means individuals who are qualified to commission (in accordance
with safety engineering), connect to ground, and label devices, systems, and circuits.
Warning!
Perform work only when the system is de-energized!
De-energize your device before performing work on the electrical connections. Short circuits,
voltage peaks, and similar events can lead to faults and undefined statuses. This presents a
significant risk of personal injury and property damage.
Warning!
Check electrical connections before switching on the plant!
Check all electrical connections before switching on the plant. Incorrect connections present a
significant risk of personal injury and property damage. Incorrect connections can lead to mal-
functions.
Caution!
Do not remove the rotary encoder housing!
Do not remove the rotary encoder housing under any circumstances, since damage and con-
tamination can occur as a result of taking improper action. It is, however, permitted to remove
connector covers.
Caution!
Do not perform any electrical modifications!
It is not permitted to perform electrical modifications on the rotary encoders. If you open or
modify the device yourself, you are endangering yourself and others, voiding any warranty, and
absolving the manufacturer of any liability.
Caution!
Ensure that the data cable and power supply cable are physically separate!
Route the cordset of the rotary encoder so that it is a suitable distance away from power supply
cables to avoid faults. Shielded cables must be used to ensure reliable data transfer. A perfect
ground connection must be ensured.