YASKAWA HV600

Troubleshooting
5
5.4 Faults, Minor Faults, Alarms, and Error Codes Listed by Decimal Value for Use with BACnet/Modbus
YASKAWA TOEPYAIH6B01A HV600 AC Drive Narrow Bypass Installation & Startup 105
Decimal Value Display (Hex.) Name ALM LED Type Ref.
162 AFBL (00A2) Analog Fbk Lost, Switched to Net Flashing Alarm 130
163 AuDis (00A3) Low PI Aux Fdbk Drive Disabled Flashing Alarm 130
164 AUXFB (00A4) PI Aux Feedback Level Loss Flashing Alarm 130
165 AuFbl (00A5) PI Aux Fdbk Lost Switched to Net Flashing Alarm 130
166 BuDif (00A6) Main Fdbk Lost, Using Diff Fdbk Flashing Alarm 131
167 LCP (00A7) Low City Pressure Flashing Alarm 137
168 LSP (00A8) Low Suction Pressure Flashing Alarm 138
169 LWT (00A9) Low Water In Tank Flashing Alarm 138
178 AL02 (00B2) Interlock Open Flashing Alarm 130
179 AL03 (00B3) Emergency Override Bypass Flashing Alarm 130
185 AL09 (00B9) Restart Delay Active Flashing Alarm 130
189 AL13 (00BD) Loss of Load Detected Flashing Alarm 130
192 AL16 (00C0) Input Phase Rotation Flashing Alarm 130
193 AL17 (00C1) Remote Xfer disabled in Reverse Flashing Alarm 130
194 AL18 (00C2) Auto Xfer disabled in Reverse Flashing Alarm 130
201 SAFE (00C9) Safety Open Flashing Alarm 141
202 FIRE_ST (00CA) Fire Stat Open Flashing Alarm 135
203 FREEZ_ST (00CB) Freeze Stat Open Flashing Alarm 136
204 SMK_ALRM (00CC) Smoke Alarm Active Flashing Alarm 141
205 OV_PRESS (00CD) Over Pressure Detected Flashing Alarm 140
206 LOW_SUCT (00CE) Low Suction Detected Flashing Alarm 138
207 VBRATION (00CF) Vibration Detected Flashing Alarm 142