Section 4
Start-Up & Troubleshooting
Table of Contents
Communications Overview..............................................1
How It Works...................................................................................................................1
CV System .......................................................................................................................2
CV-EX System.................................................................................................................3
CommLink .......................................................................................................................4
MiniLink ..........................................................................................................................5
System Manager...............................................................................................................6
CV Controller Communications ......................................................................................7
CV Controller Address Switches ....................................................................................8
CV And CV-EX System Communications Checklist......................................................9
CV Controller Overview .................................................10
How It Works.................................................................................................................10
CV Controller Inputs & Outputs....................................................................................11
CV Controller Wiring ....................................................................................................13
Startup & Commissioning..............................................14
Procedures......................................................................................................................14
Procedures (Continued) .................................................................................................15
CV-CV-EX Worksheets.................................................................................................16
Troubleshooting.............................................................17
General Communications...............................................................................................17
Blink Codes....................................................................................................................18
Communications Loops .................................................................................................19
CV Controller ................................................................................................................31
Room Sensor..................................................................................................................32
Driver Chip Replacement ..............................................................................................34
Notes:.............................................................................36