Auto-Zone Control Systems Auto-Zone CV & CV-EX Systems Installation & Operation (Version 01C) - Manual (Page 117)

Auto-Zone CV & CV-EX
Section 4
Start-Up and Troubleshooting 4-39
Local
Communications Loop.................... 10
Local Loop ............................................ 7
Startup............................................. 15
Loop LED ........................................... 24
Troubleshooting .............................. 25
Loop LED - CV
Troubleshooting .............................. 21
Loop Master .......................................... 1
Main Fan ON/OFF Control
Relay Output ................................... 13
Mechanical Heating /
Cooling Stages ................................ 13
MID position
Sensor Slide Resistance .................. 33
MiniLink ......................................... 1, 16
Addressing ........................................ 6
Communicating............................... 24
Damaged Network Driver Chip ...... 24
Overview........................................... 6
Wiring ............................................... 6
MiniLink Local Loop - CV-EX
Troubleshooting ........................ 28, 29
MiniLink Network Driver -
CV-EX, Troubleshooting.......... 26, 27
MiniLink Network Loop..................... 23
MiniLinks
Checklist ......................................... 10
Network
Communications Loop.................... 10
Network Comm Driver Chip
MiniLink, Damaged ........................ 27
Network Driver Chip
Damaged, MiniLink ........................ 24
Network Loop
Startup............................................. 15
Network Loop LED
Troubleshooting .............................. 27
Network Loop Master ........................... 1
Network Loop Voltages ...................... 25
CommLink IV ................................. 23
Normal Operation ............................... 19
Not Used for this System .................... 19
Operating Summary
CV Controller.................................. 11
Outdoor Air Damper ........................... 13
Output #1-5
Relay Outpust.................................. 13
Outputs
CV Controller.................................. 12
Override Active................................... 19
Overview
CommLink IV ................................... 4
Communications ............................... 1
CV Controller.................................. 11
CV System ........................................ 2
MiniLink ........................................... 6
System Manager................................ 7
Personal Computer
Checklist ......................................... 10
Polarity................................................ 12
Power
Applying.......................................... 16
Cycled ............................................. 10
Prism ............................................. 10, 16
Procedures
Startup............................................. 15
Proper Loop Voltages - CV
CommLink IV ................................. 20
Push-Button Override
CV Controller.................................. 11
R - G (SHLD)...................................... 21
CommLink Driver Range.......... 22, 25
CommLink Local Loop, Range....... 20
MiniLink Network Loop, Range..... 26
CommLink Local Loop, Range....... 20
CommLink Network Loop,
Range .................................... 22, 23
R - RS485 (-)....................................... 13
R - SHLD
CV Controller Drivers, Range ........ 31
CV Controller Local Loop, Range .. 30
MiniLink Local Loop, Range.... 28, 29
MiniLink Network Driver, Range... 27
Read Analog Inputs
CV Controller.................................. 11
REC LED
Troubleshooting .............................. 18