YASKAWA iQpump1000 User Manual page 474

C.9 MEMOBUS/Modbus Data Table
Register No.
Alarm Contents 5
bit 0
bit 1
bit 2
bit 3
bit 4
00CBH
bit 5
bit 6
bit 7
bit 8
bit 9
bit A to F
Alarm Contents 6
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
00CCH bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Alarm Contents 7
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
00CDH bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
474
Contents
SI-T3 Watchdog Error (E5)
SI-T3 Station Address Setting Error (AEr)
SI-T3 Comm. Cycle Setting Error (CyC)
High Current Alarm (HCA)
Cooling Fan Maintenance Time (LT-1)
Soft Charge Bypass Relay Maintenance Time (LT-2)
Reserved
SI-S EEPROM Error (EEP)
External Fault 1 (input terminal S1) (EF1)
External Fault 2 (input terminal S2) (EF2)
Reserved
Output Voltage Detection Fault (VoF)
IGBT Maintenance Time (90%) (TrPC)
Capacitor Maintenance Time (LT-3)
IGBT Maintenance Time (50%) (LT-4)
Braking Transistor Overload Fault (boL)
Low Flow (LOWFL)
Accum Level (ACCUM)
Motor Overheat (NTC Input) (oH5)
Reserved
High Flow (HIFLO)
Low Suction (LOSUC)
Loss Of Prime (LOP)
Thermistor Disconnect (THo)
Underload Detection 6 (UL6)
Waiting for Run (wRUn)
AnalogFB Lost: Switched to Net
NETSCAN Wait for Master
Pump Cycling Pump Over Cycle
Low Feedback Low FB Sensed
High Feedback High FB Sensed
Reserved
Freq. Ref < Pump Min P1-06
Freq. Ref < Thrust (P4-12)
Low City Pressure
Anti-Jam Active
Low Water Level (LOWWL)
AnalogWL/SP Lost: Switched to Net
Feedback Loss Wire Break
Net FlowMeter Lost
R-DNE-Sx : Remote Drv Dis
Low Suction Pressure
Low Water in Tank
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