Installation guide

Web Server Installation Guide Page 8
CDU-AC5
4.1 Power Supply
The CDU-AC5 can be powered by either a local 24Vac or mains supply. Typically, you will
use 24Vac if the CDU-AC5 is mounted in a CDU and mains if it is rack-mounted.
Mains Power Supply Option
24Vac Power Supply Option
NOTE: The CDU-AC5’s 24Vac power supply is polarity sensitive it is
extremely important to get the 24v & 0v in the correct orientation to avoid
damage to the CDU-AC5
INSTALLATION
Section 4