Connections
11
Connections
Precautions
Be sure to switch off the unit before installation and connection.
•
The installation should be made by qualified service personnel or system installers.
•
Do not expose the power and connection cables to moisture, which may cause damage to the unit.
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Connection Overview
RS-485 / 422
Unit
PoE Device
(IEEE802.3af)
PoE Device
(IEEE802.3af)
RS-485 /
RS-422 Unit