YASKAWA CACR-SR BE Series - Trouble Indications with Monitor Panel and Traceback Data

Table 6.1 Trouble Indications with Monitor Panel and Traceback Data
Monitor Panel Indication
Detection
(Traceback Data)
Ft. nn Encoder transmission error (only for type SR_]BY) ¢.,ii.._
Ft. _2 Parameter breakdown
Ft. ___ Main circuit detection error
Ft _ Parameter setting error
Ft '_ Overcurrent or heatsink overheat or ground fault eu
Ft. 2_ MCCB trip
Ft. _ Regeneration error
Ft. _ Overvoltage
Ft. S _ Feedback overspeed
Ft. S_ Undervoltage
Ft. ] t Momentary overload
Ft. _2 Continuous overload
Ft. 8_ Encoder error (only for type SR["}BY)
Ft. 8 ,_ Encoder backup error (only for type SR_'_!BY)
R. 82 Encoder checksum error (only for type SR'.':]BY)
Ft. 8_ Encoder battery error (only for type SR_-]BY)
Ft. _ Encoder absolute error (only for type SRE]BY)
Ft. _ Encoder overspeed (only for type SR_']BY)
Ft. b t Reference input read error
Ft. _2 External current limit read error
Ft. _ t Overrun (wrong wiring of motor circuit PG signal line)
Phase detection error
Ft. _2 (wrong wiring or disconnection of PG signal line: PU, PV, PW)
Ft. _._ PA,PB-phase disconnection of PG signal line
Ft. _ H PC disconnection of PG Signal line
Ft. _" I Open phase of power supply
Ft. _'2 Power supply rise error
CPU error (LD1 indicates [].)
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