Yaskawa R1000 Series Power Regenerative Unit - Manual (Page 193)

C.9 MEMOBUS/Modbus Data Table
YASKAWA ELECTRIC TOEP C710656 08B YASKAWA Power Regenerative Unit - R1000 Instruction Manual 193
MEMO
BUS/Mod
bus
Co
mmunica
tion
s
C
00C6H
Fault Contents 9
bit 0 - bit 4
Reserved
bit 5 Power Supply Undervoltage (AUv)
bit 6 Power Supply Overvoltage (Aov)
bit 7 Power Supply Frequency Fault (Fdv)
bit 8 Power Phase Rotation Variation (SrC)
bit 9 Input Power Supply Fault (PF2)
bit A Input Phase Loss 3 (PF3)
bit B - E Reserved
bit F AC Fuse Blowout (FUA)
00C7H Reserved
00C8H
Alarm Contents 2
bit 0
Undervoltage (Uv)
bit 1 Overvoltage (ov)
bit 2 Heatsink Overheat (oH)
bit 3 Overheat 2 (oH2)
bit 4 - bit 6 Reserved
bit 7 Baseblock (bb)
bit 8 External Fault 3, input terminal S3 (EF3)
bit 9 External Fault 4, input terminal S4 (EF4)
bit A External Fault 5, input terminal S5 (EF5)
bit B External Fault 6, input terminal S6 (EF6)
bit C External Fault 7, input terminal S7 (EF7)
bit D External Fault 8, input terminal S8 (EF8)
bit E Cooling Fan Error (Fan)
bit F Reserved
00C9H
Alarm Contents 3
bit 0 - bit 1
Reserved
bit 2 Digital Operator Connection Fault (oPr)
bit 3 MEMOBUS/Modbus Communication Error (CE)
bit 4 Option Communication Error (bUS)
bit 5 Serial Communication Transmission Error (CALL)
bit 6 Reserved
bit 7 Overload (oL2)
bit 8 Reserved
bit 9 Option Card External fault (EF0)
bit A - bit B Reserved
bit C Serial Communication Transmission Error (CALL)
bit D - bit E Reserved
bit F MEMOBUS/Modbus Test Mode Fault (SE)
00CAH Reserved
Register No. Contents
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