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8 PARAMETER FUNCTIONS
8-40
ii) Setting the operation items
Setting Item
Mode
Instruction
Code
Data Codes and Definitions
Character
count
Start Write HFA
H00: Stop
H02: Forward rotation
H04: Reverse rotation
00 010000
b7 b0
(For forward rotation)
2
Write HED
Speed setting
(RAM)
Read H6D
H0000 to H0BB8: 1r/min increments
(hexadecimal)
To change the running speed consecutively,
write to the drive unit RAM.
4
Write HEE
Speed setting
(E
2
PROM)
Read H6E
H0000 to H0BB8: Unit 1r/min (hexadecimal) 4
Speed Read H6F H0000 to H0BB8: 0 to 3000r/min 4
Motor
current
Read H70 H0000 to HC350: 0 to 500.00A 4
Output
voltage
Read H71 H0000 to H0FA0: 0 to 400.0V 4
Selective
monitor
Read H72
H0000 to HFFFF: Monitor data selected using
the selective monitor No.
(instruction code HF3)
4
Write HF3
Selective
monitor No.
Read H73
H01: Output frequency (increments: 0.01Hz)
H02: Output current (increments: 0.01A)
H03: Output voltage (increments: 0.1V)
H05: Speed setting (increments: 1r/min)
H06: Running speed (increments: 1r/min)
H09: Regenerative brake duty (increments:
0.1%)
H0A: Electronic overcurrent protection load
factor (increments: 0.1%)
H0B: Output current peak value (increments:
0.01A)
H0C:Converter output voltage peak value
(increments: 0.1V)
2
H74
H
Latest alarm
Previous
alarm
4
H75
H
times prior to
Alarm two
times prior to
Alarm three
4
H76
H
times prior to
Alarm four
times prior to
Alarm five
4
Monitor
Alarm code Read
H77
H
times prior to
Alarm six
times prior to
Alarm seven
H00: No alarm
H10: 0C1
H11: 0C2
H12: 0C3
H20: 0V1
H21: 0V2
H22: 0V3
H30: THT
H31: THM
H40: FIN
H50: IPF
H51: UVT
H60: OLT
H70: BE
H80: GF
H81: LF
H90: OHT
HA0: OPT
HA1:
HA2:
HA3:
HB0: PE
HB1: PUE
HB2: RET
HC1: CTE
HC2: P24
HD5:
HD6:
HD7:
HD8:
HD9:
HDA:
HDB:
4