Auto-Zone Control Systems Auto-Zone Plus Systems Installation & Operation (Version 03A) - Manual (Page 80)

Section 2
Auto-Zone Plus
2-48 Design Guide
Installing the CommLink IV
When you are using the CommLink IV with the Auto-Zone Plus System and are not
going to use a Computer, Remote Link II, or IP Module, you only need to perform three
steps to install your CommLink IV.
Step #1: Check and make sure your CommLink’s communication switch is set to
Multiple. See Figure 2-34 for details on setting the DIP Switch on the CommLink IV.
Step #2: Install communications wiring (18 ga. minimum 2 conductor twisted pair with
shield) from the CommLink IV to a Zone Manager on your controls system. The
communication wiring should connect from the T, G & R terminals on the CommLink IV
to the network T, SH & R terminals of the MiniLink mounted on top of one of the Zone
Managers on your controls system. See Figure 2-35. Be sure that you wire the
CommLink “T” terminal to the MiniLink “T” terminal, The CommLink “G” Terminal to
the MiniLink “SH” terminal and from the CommLink “R” terminal to the MiniLink “R”
terminal as shown.
Step #3: Wire the supplied 120/24 VAC power pack to the 24 VAC and GND terminals
on the CommLink IV. Plug the power pack into a standard 120 VAC duplex outlet.
If you intend to use a Computer, Remote Link II, or IP Module, in addition to the steps
just performed you will need to perform additional installation procedures. Please refer to
the CommLink IV Installation Technical Guide Form: WM-CLIV-TGD which is supplied
with the CommLink IV. It will instruct you regarding installation and troubleshooting of
the CommLink when an optional personal computer and/or other communication devices
are used. This manual is also available from any of the WattMaster websites for
downloading as are the USB drivers and Prism Software which are required for
installation when using the optional personal computer or other communication devices.