YASKAWA V1000 Technical Manual page 420

C.10 MEMOBUS/Modbus Data Table
Register No.
Fault Contents 2
bit 0
bit 1
bit 2
0029H bit 3
bit 4
bit 5
bit 6
bit 7 to bit F
Alarm Contents1
bit 0 to bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
002AH
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Input Terminal Status
bit 0
bit 1
bit 2
002BH bit 3
bit 4
bit 5
bit 6
bit 7 to bit F
Drive Status 2
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
002CH bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
420
Contents
IGBT Short Circuit or Ground Fault (SC)
Ground Fault (GF)
Input Phase Loss (PF)
Output Phase Loss (LF)
Braking Resistor Overheat (rH)
Reserved
Motor Overheat 2 (PTC input) (oH4)
Reserved
Reserved
Run Command Input Error (EF)
Drive Baseblock (bb)
Overtorque Detection 1 (oL3)
Heatsink Overheat (oH)
Overvoltage (ov)
Undervoltage (Uv)
Reserved
MEMOBUS/Modbus Communication Error (CE)
Option Communication Error (bUS)
Undertorque Detection 1/2 (UL3/UL4)
Motor Overheat (oH3)
PID Feedback Loss (FbL, FbH)
Reserved
Serial Communication Transmission Error (CALL)
Terminal S1 Closed
Terminal S2 Closed
Terminal S3 Closed
Terminal S4 Closed
Terminal S5 Closed
Terminal S6 Closed
Terminal S7 Closed
Reserved
During Run
Zero Speed
Speed Agree
User Speed Agree
Frequency Detection 1
Frequency Detection 2
Drive Ready
During Undervoltage
During Baseblock
Frequency Reference from Operator Keypad
Run Command from Operator Keypad
Over/Undertorque 1, 2
Frequency Reference Loss
During Fault Restart
Fault
Communication Timeout
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual