EZ Zone/Meridian
Upgrade
7
036-21423-001 Rev. A (0602)
Upgrade Package Selection
There are basically 3 possible EZ Zone to Meridian
upgrade scenarios you may encounter. We have out-
lined these below to assist you in deciding which op-
tion is best for your application.
Please see the Meridian upgrade selection chart below
to help determine which example best fits your needs.
Upgrade A Simple EZ Zone Stand Alone
System(s) To The Meridian Basic System
•
Each Existing Master Controller Has It’s Own Display
And Keypad And Is Treated As A Separate System
•
No Communications Cable Between Existing Master
Controllers
•
No Central Display Or Computer Interface Is Desired
See Example #1
On
Pages 8 & 9
See Example #2
On
Pages 10 & 11
See Example #3
On
Pages 12 & 13
Upgrade A Simple EZ Zone Stand Alone
System(s) To The Meridian Plus System
•
Two Or More Existing Master Controllers On The Job.
•
No Communications Cable Between Existing Master
Controllers
•
The Customer Wants To Connect The Master
Controllers So That They Are Part Of A Networked
System And/Or Install Constant Volume Unit
Controllers Or Other Controller Boards On Their
System
Upgrade A Networked EZ Zone System To
The Meridian Plus System
•
Two Or More Existing Master Controllers That Are
Networked Together With A Modem Linc Central
•
The Customer May Want To Add Constant Volume
Unit Controllers Or Other Controller Boards To Their
System
