Installation guide

Web Server Installation Guide Page 7
CDU-AC5
7 Mains power supply terminal
IEC socket for connection to mains power supply.
3.3 LED Indicators, Switches and Buttons
3 Unit Status LED (Green).
Indicates status of unit. Flashing 1 second interval indicates healthy condition.
8 LonWorks Service Button
Used to generate `Servie pin message’. This is used during the configuration of
CDUs.
9 24V/Mains Selector Switch
Used to select between external 24Vac and mains power supplies.
10 230V/115V Selector Switch
Used to select between 115V or 230V mains power supplies.