Auto-Zone Control Systems Auto-Zone CV & CV-EX Systems Installation & Operation (Version 01C) - Manual (Page 9)

Auto-Zone CV & CV-EX
Section 1
System Overview 1-5
CV-EX System Features
CommLink IV
The CommLink IV Is
Required For All Systems.
The IP Module, Remote
Link II, And Computer Are
Optional On All Systems.
All Computers Require
Installation of Prism
Graphical User Interface
Software
Optional IP Module
Installs Into CommLink IV
And Provides LAN And
Internet Communications
With The Control System
Phone Cable
To Telephone
Wall Outlet Jack
Optional Remote Link II
Connects to CommLink IV
And Provides Alarm Call-Outs
A Second Remote Link Is Required
If Connection To Job Site
Is Desired From Remote Computer
NOTE: * Only One Outside Air Sensor
is Required per CV-EX System
Figure 1-4: Typical CV-EX System
Below is a list of some of the many features available with the CV-EX system.
• CV-EX system supports from thirty-one to one hundred twenty constant
volume units. For systems with thirty or less constant volume units, use
the CV system.
• System Manager is housed in an attractive, plastic enclosure suitable for
wall mounting in the space and can be connected anywhere in the
communications network.
• Complete modulating economizer control functions.
• CommLink IV interface included with the system. Provides connections
for computer and Remote Link II (modem) for on site or remote
communications or connection for TCP/IP network communications using
IP Module. Remote Link II, IP Module, & personal computer are optional.
• Trend Logging capability if connected to a personal computer with free
Prism
™ Windows ®
-based software installed.