User's Manual

862-01545 µLink System Manual
Issue 1 Page 43
Indoor Unit (IU)
Controls,
Indicators and
Connectors
Rear Panel
Figure 11 shows all items on the IU Rear Panel.
Table 8 describes the items shown in the illustration.
Figure 11. IU Rear Panel Controls, Indicators and Connectors.
AC 3-pin Power
Connector
Data Interface
Module
Earth Stud
DC Power
Connector
Auxiliary I/O
Connector
Wayside Traffic
Serial Data
Connector
Outdoor Unit
Cable
Connector
On/Off
Switch