Yaskawa AC Drive P1000 Bypass Technical Manual - Manual (Page 323)

Register No. Contents
00C2H
Fault Contents 5
bit 0
MEMOBUS/Modbus Communication Error (CE)
bit 1 Option Communication Error (bUS)
bit 2 to 5 Reserved
bit 6 Option External Fault (EF0)
bit 7 PI Feedback Loss (FbL)
bit 8 Undertorque Detection 1 (UL3)
bit 9 Reserved
bit A High Slip Braking Overload (oL7)
bit B to E Reserved
bit F Hardware Fault (includes oFx)
00C3H
Fault Contents 6
bit 0 to 4
Reserved
bit 5 Current Imbalance (LF2)
bit 6 Pullout Detection (STo)
bit 7 to 9 Reserved
bit A Too Many Speed Search Restarts (SEr)
bit B to F Reserved
00C4H
Fault Contents 7
bit 0
PI Feedback Loss (FbH)
bit 1 External Fault 1, input terminal S1 (EF1)
bit 2 External Fault 2, input terminal S2 (EF2)
bit 3, bit 4 Reserved
bit 5 Current Offset Fault (CoF)
bit 6 to B Reserved
bit C Output Voltage Detection Fault (voF)
bit D to F Reserved
00C5H
Fault Contents 8
bit 0
Reserved
bit 1 Node Setup Fault (nSE)
bit 2 to 5 Reserved
bit 9 Motor Underload Protection (UL6)
bit A to F Reserved
00C6H, 00C7H Reserved
D.9 MEMOBUS/Modbus Data Table
YASKAWA SIEP YAIP1B 01A YASKAWA AC Drive – P1000 Bypass Technical Manual 323
D
MEMOBUS/Modbus Communications