Yaskawa F7 Drive User Manual - Manual (Page 231)

Communications D - 12
0015H
Fault content 2
Bit 0 External fault 3 (EF3)
Bit 1 External fault 4 (EF4)
Bit 2 External fault 5 (EF5)
Bit 3 External fault 6 (EF6)
Bit 4 External fault 7 (EF7)
Bit 5 External fault 8 (EF8)
Bit 6 Not used
Bit 7 Overspeed (OS)
Bit 8 Speed deviation (DEV)
Bit 9 PG open (PGO)
Bit A Input phase loss (PF)
Bit B Output phase loss (LF)
Bit C DCCT fault (CF)
Bit D Operator disconnect (OPR)
Bit E EEPROM write-in fault (ERR)
Bit F Not used
0016H
Fault content 3
Bit 0 Modbus communication error (CE)
Bit 1 Bus error (BUS)
Bit 2 E-15, SI-F/G communications error (E-15)
Bit 3 E-10, SI-F/G fail
Bit 4 Control fault (CF)
Bit 5 Zero servo fault (SVE)
Bit 6 External fault (EF0)
Bits 7 to F Not used
0017H
CPF content 1
Bit 0 Not used
Bit 1 Not used
Bit 2 CPF02 fault
Bit 3 CPF03 fault
Bit 4 CPF04 fault
Bit 5 CPF05 fault
Bit 6 CPF06 fault
Bits 7 to F Not used
0018H
CPF content 2
Bit 0 CPF20 fault
Bit 1 CPF21 fault
Bit 2 CPF22 fault
Bit 3 CPF23 fault
Bits 4 to F Not used
Note: Write 0 to all unused bits. Do not write data to reserved or “Not Used” registers and bits.
Table D.5 Monitor Data (Continued)
Register No. Contents