Auto-Zone Control Systems Auto-Zone CV & CV-EX Systems Installation & Operation (Version 01C) - Manual (Page 118)

Section 4
Auto-Zone CV & CV-EX
4-40 Start-Up and Troubleshooting
Relay Output
Descriptions .................................... 13
Output #1 ........................................ 13
Output #2 ........................................ 13
Output #3 ........................................ 13
Output #4 ........................................ 13
Output #5 ........................................ 13
Remote Link II .................................... 10
Replacement
Driver Chip ..................................... 35
Room Sensor
Location Problem............................ 33
Metering.......................................... 33
Reading Incorrectly......................... 33
Resistance Reading ......................... 33
Troubleshooting Checklist .............. 33
Wiring Problems ............................. 33
Router.................................................. 10
RS-485 Communications Connector .. 13
RS-485 Communications Port
CV Controller.................................. 11
Sensor Slide Resistance
Full DN Position ............................. 33
Full UP Position.............................. 33
Mid Position.................................... 33
SHLD .................................................. 13
Short Circuit
T - R ................................................ 29
T to R .............................................. 24
Shorted Wiring.................................... 26
Slide Adjust
Metering.......................................... 33
Slide Adjust Option
Analog Input ................................... 12
Space
Too Cool ......................................... 32
Too Warm ....................................... 32
Startup................................................. 15
System Manager.................................. 16
Checklist ......................................... 10
Components ...................................... 7
Overview........................................... 7
Wiring ............................................... 7
T - G (SHLD)...................................... 21
CommLink Driver Range.......... 22, 25
CommLink Local Loop, Range....... 20
CommLink Network Loop,
Range .................................... 23, 24
MiniLink Network Loop, Range..... 26
T - R
Short Circuit.................................... 29
T - RS485 (+)...................................... 13
T – SHLD
CV Controller Drivers, Range ........ 31
CV Controller Local Loop, Range .. 30
MiniLink Local Loop, Range.... 28, 29
MiniLink Network Driver, Range... 27
T to R
Short Circuit.................................... 24
Temperature Sensor
Voltage and Resistance Chart ......... 34
Thermistor Type III............................. 13
Token-Passing....................................... 1
Troubleshooting .................................. 18
COMM LED ................................... 18
CommLink Driver - CV.................. 22
CommLink IV Driver Chip............. 23
CommLink Local Loop - CV.... 20, 21
CommLink Network Loop -
CV-EX .................................. 23, 24
Communications Loop................ 1, 20
CV Controller Drivers..................... 31
CV Controller, Local Loop ............. 30
Loop LED - CV............................... 21
MiniLink Local Loop -
CV-EX .................................. 28, 29
MiniLink Network Driver -
CV-EX ........................................ 27
MiniLink Network Loop -
CV-EX ........................................ 26
Network Loop LED......................... 27
REC LED ........................................ 18
Troubleshooting Checklist
CV Controller.................................. 32
Room Sensor................................... 33
Voltage
Excessive................................... 27, 29