AAON VCCX2 User Manual

92VCCX2 Controller Technical Guide
APPENDIX C: BACNET GUIDE
Bitelds
RSMZ TREND LOG BIT STRINGS - VFD1 ALARMS
BACnet Bitelds BIT VALUE VFD STATUS (BIT = 0)
AI: 160
AI: 176
AI: 209
AI: 225
0 1 Brake Check
1 2 Pwr. Card Temp
2 4 Earth Fault
3 8 Ctrl. Card Temp
4 16 Ctrl. Word TO
5 32 Over Current
6 64 Torque Limit
7 128 Motor Th Over
8 256 Motor ETR Over
9 512 Inverter Overld.
10 1024 DC under Volt
11 2048 DC over Volt
12 4096 Short Circuit
13 8192 Inrush Fault
14 16384 Mains ph. Loss
15 32768 AMA Not OK
Table 39: RSMZ Module VFD1 Alarm Trend Log
RSMZ TREND LOG BIT STRINGS - VFD2 ALARMS
BACnet Bitelds BIT VALUE VFD STATUS (BIT = 0)
AI: 161
AI: 177
AI: 210
AI: 226
0 1 Live Zero Error
1 2 Internal Fault
2 4 Brake Overload
3 8 U phase Loss
4 16 V phase Loss
5 32 W phaseLoss
6 64 Fieldbus Fault
7 128 24 V Supply Low
8 256 Mains Failure
9 512 1.8V Supply Low
10 1024 Brake Resistor
11 2048 Brake IGBT
12 4096 Option Change
13 8192 Drive Initialized
14 16384 Safe Stop
15 32768 Mech brake low
Table 40: RSMZ Module VFD2 Alarm Trend Log

AAON VCCX2 Specifications

General

Brand	AAON
Model	VCCX2
Category	Controller
Language	English