YASKAWA OYMC V1000, Programming Manual

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2.9 MEMOBUS/Modbus Data Table
282 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
00C2H
Fault contents 5
bit 0 MEMOBUS/Modbus Communication Error (CE)
bit 1 Option Communication Error (bUS)
bit 4 Control Fault (CF)
bit 5 Reserved
bit 6 Option External Fault (EF0)
bit 7 PID Feedback Loss (FbL)
bit 8 Undertorque Detection 1 (UL3)
bit 9 Undertorque Detection 2 (UL4)
bit A High Slip Braking Overload (oL7)
bit F Hardware fault (includes oFx)
00C3H
Fault contents 6
bit 0 to 4 Reserved
bit 5 Output Current Imbalance (LF2)
bit 6 Pullout Detection (Sto)
bit 7 PG Disconnected (PGo)
bit 8 Reserved
bit A Too many speed search restarts (SEr)
bit B to F Reserved
00C4H
Fault contents 7
bit 0 PID Feedback Loss (FbH)
bit 1 External Fault 1, input terminal S1 (EF1)
bit 2 External Fault 2, input terminal S2 (EF2)
bit 3 Mechanical Weakening Detection 1 (oL5)
bit 4 Mechanical Weakening Detection 2 (UL5)
bit 5 Current Offset Fault (CoF)
bit 6 Reserved
bit 7 Reserved
bit 8 FBD’s Fault (dWFL)
Register No. Contents