Monitor Data - YASKAWA J1000 Technical Manual

C.10 MEMOBUS/Modbus Data Table
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Monitor Data

Monitor data can be read only.
Register No.
Drive Status 1
bit 0
bit 1
bit 2
bit 3
0020H
bit 4
bit 5
bit 6 to bit D
bit E
bit F
Fault Contents 1
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5, 6
bit 7
0021H
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Data Link Status
bit 0
bit 1
bit 2
0022H
bit 3
bit 4
bit 5
bit 6 to bit F
0023H
Frequency Reference,
0024H
Output Frequency,
0025H Output Voltage Reference, 0.1 V units
0026H Output Current
0027H Reserved
0028H Reserved
Fault Contents 2
bit 0, 1
bit 2
0029H
bit 3
bit 4
bit 5 to bit F
224
During Run
During Reverse
Drive Ready
Fault
Data Setting Error
Multi-Function Contact Output (terminal MA/MB-MC)
Reserved
ComRef status
NetRef status
Overcurrent (oC)
Overvoltage (ov)
Drive Overload (oL2)
Overheat 1 (oH1)
Braking Resistor Overheat (rH)
Reserved
EF0 to 5: External Fault
CPFoo: Hardware Fault (includes oFx)
Motor Overload (oL1), Overtorque Detection 1 (oL3)
Reserved
Main Circuit Undervoltage (Uv)
Undervoltage (Uv1), Soft Charge Circuit Fault (Uv3)
Output Phase Loss (LF), Input Phase Loss (PF)
MEMOBUS/Modbus Communication Error (CE)
Operator Connection Fault (oPr)
Writing data or switching motors
Reserved
Upper or lower limit error
Data conformity error
Writing to EEPROM
Reserved
<1>
<1>
Reserved
Input Phase Loss (PF)
Output Phase Loss (LF)
Braking Resistor Overheat (rH)
Reserved
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
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