YASKAWA P1000 Technical Manual page 344

D.9 MEMOBUS/Modbus Data Table
Register No.
Alarm Contents 2
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
00C8H bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Alarm Contents 3
bit 0, bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
00C9H bit 7
bit 8
bit 9
bit A, bit B
bit C
bit D
bit E
bit F
Alarm Contents 4
bit 0
bit 1
bit 2 to 5
00CAH
bit 6
bit 7
bit 9
bit A to F
Alarm Contents 5
bit 0 to 2
bit 3
bit 4
00CBH bit 5
bit 6, 7
bit 8
bit 9
bit A to F
344
Contents
Undervoltage (Uv)
Overvoltage (ov)
Heatsink Overheat (oH)
Drive Overheat (oH2)
Overtorque 1 (oL3)
Reserved
Run Commands Input Error (EF)
Drive Baseblock (bb)
External Fault 3, input terminal S3 (EF3)
External Fault 4, input terminal S4 (EF4)
External Fault 5, input terminal S5 (EF5)
External Fault 6, input terminal S6 (EF6)
External Fault 7, input terminal S7 (EF7)
Reserved
Cooling Fan Error (FAn)
Reserved
Reserved
Digital Operator Connection Fault (oPr)
MEMOBUS/Modbus Communication Error (CE)
Option Communication Error (bUS)
Reserved
Motor Overload (oL1)
Drive Overload (oL2)
Reserved
Option Card External fault (EF0)
Reserved
Serial Communication Transmission Error (CALL)
Undertorque Detection 1 (UL3)
Reserved
MEMOBUS/Modbus Test Mode Fault (SE)
Reserved
Motor Overheat 1 (PTC Input) (oH3)
Reserved
PI Feedback Loss (FbL)
PI Feedback Loss (FbH)
Drive Disabled (dnE)
Reserved
Reserved
High Current Alarm (HCA)
Cooling Fan Maintenance Time (LT-1)
Soft Charge Bypass Relay Maintenance Time (LT-2)
Reserved
External Fault 1 (input terminal S1) (EF1)
External Fault 2 (input terminal S2) (EF2)
Reserved
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual