Auto-Zone Control Systems Auto-Zone CV & CV-EX Systems Installation & Operation (Version 01C) - Manual (Page 115)

Auto-Zone CV & CV-EX
Section 4
Start-Up and Troubleshooting 4-37
Index
24 VAC Power.............................. 10, 12
Address
1-30 ............................................. 1, 10
1-4 ............................................... 1, 10
Duplicate ..................................... 8, 10
Unique............................................... 1
Address Switch Setting....................... 11
Addressing
CV Controller.................................... 9
Improper............................................ 8
MiniLink ........................................... 6
Alarm Contact Closure
Analog Input ................................... 12
Analog Input
Descriptions .................................... 12
Input #2 ........................................... 12
Input #3 - Supply Air Temperature. 12
Input #5 ........................................... 12
Slide Adjust Option ........................ 12
Analog Output
Description...................................... 13
Bad Zone Sensor ................................. 19
Blink Codes......................................... 19
Checklist
IP Module........................................ 10
Personal Computer.......................... 10
Remote Link II ................................ 10
Comm Driver Chips
Damaged .................................. 21 - 31
COMM LED ....................................... 11
CV Controller.................................. 11
Troubleshooting .............................. 18
Comm Loop
Troubleshooting .............................. 18
Comm Loop Voltages ......................... 18
Comm Loop Voltages - CV
CommLink IV ................................. 22
Commissioning ................................... 15
CommLink Driver
CV-EX Troubleshooting................. 25
CommLink Driver - CV
Troubleshooting .............................. 22
CommLink IV ............................. 1, 2, 18
Checklist ......................................... 10
Damaged Comm Driver Chip ... 23, 25
Damaged Driver Chip ..................... 22
Defective ......................................... 25
Dip Switch Setting ............................ 5
Local Loop - CV
Troubleshooting .................... 20, 21
Location, Establishing..................... 15
Loop Voltages
Troubleshooting - CV ................. 20
Network Loop - CV-EX
Troubleshooting .................... 23, 24
Network Loop Voltages .................. 23
Overview........................................... 4
Wiring ............................................... 4
CommLink
Common Return Wire......................... 13
Communication Failure ...................... 19
Communication Wiring
Layout ............................................. 15
Communications
CV Controller.................................... 8
Overview........................................... 1
Communications Checklist
CV & CV EX Systems.................... 10
Communications Loop
Local................................................ 10
Network........................................... 10
Troubleshooting .......................... 1, 20
Communications Terminal.................. 13
Components
CV Controller.................................... 8
Installation....................................... 15
System Manager................................ 7
Connector
RS-485 Communications................ 13
Controllers
Wiring ............................................. 16