Auto-Zone Control Systems Auto-Zone Basic Systems Installation & Operation (Version 02C) - Manual (Page 107)

Auto-Zone Basic Section 4
Start-Up & Troubleshooting 4-5
CommLink IV Communications
(Optional)
The CommLink IV is optional for the Auto-Zone Basic Control System. It is required
only if alarm call-out, connection to an on-site computer, or connection to a remote com-
puter is required. For the Basic Control System to function correctly, the CommLink IV
must be set to single loop operation mode by setting the jumper position on the
CommLink board. The CommLink IV must be wired correctly to the system and con-
nected to a computer (if used). For remote communications or alarm call-outs, the
CommLink IV connects to a Remote Link II or to an Ethernet router when the IP Module
is used. See Figure 4-4 and Figure 4-5 for more information. The CommLink must also
be powered up in order for either system to communicate. In addition, the Zone Manager
address should be set to 17 instead of 0 when the CommLink is used.
Figure 4-4: CommLink IV (Optional) Wiring