137
PARAMETERS
4
<Setting items and set data>
After completion of parameter setting, set the instruction codes and data and start communication from the
computer to allow various types of operation control and monitoring.
No. Item
Instruction
Code
Description
Number of
Data Digits
1
Operation
mode
Read H7B
H0000: Communication option operation
H0001: External operation
H0002: Communication operation (PU connector)
4 digits
Write HFB
H0000: Communication option operation
H0001: External operation
H0002: Communication operation (PU connector)
2
Monitoring
Output frequency
[speed]
H6F
H0000 to HFFFF: Output frequency (hexadecimal) in 0.01Hz increments
[Speed (hexadecimal) in r/min increments if Pr. 37 = 1 to 9998 or Pr. 144
= 2 to 10, 102 to 110.]
4 digits
Output current H70 H0000 to HFFFF: Output current (hexadecimal) in 0.01A increments 4 digits
Output voltage H71 H0000 to HFFFF: Output voltage (hexadecimal) in 0.1V increments 4 digits
Special monitor H72 H0000 to HFFFF: Monitored data selected by instruction code HF3 4 digits
Special monitor
selection No.
Read H73
H01 to H0E Monitor selection data
2 digits
Data Description
Incre-
ments
Data Description
Incre-
ments
H01
Output
frequency
0.01Hz H09
Regenerative
brake
0.1%
H02 Output current 0.01A H0A
Electronic
overcurrent
protection load
factor
0.1%
Write HF3
H03 Output voltage 0.1V H0B
Output current
peak value
0.01A
H05
Frequency
setting
0.01Hz H0C
Converter output
voltage peak
value
0.1V
H06
Running
speed
1 r/min H0D Input power 0.01kW
H07 Motor torque 0.1% H0E Output power 0.01kW
H08
Converter
output voltage
0.1V
Alarm definition H74 to H77
H0000 to HFFFF: Two most recent alarm definitions
Alarm data
4 digits
Data Description Data Descriptio Data Descriptio
H00 No alarm H80 GF HD5 MB1
H10 0C1 H81 LF HD6 MB2
H11 0C2 H90 OHT HD7 MB3
H12 0C3 HA0 OPT HD8 MB4
H20 0V1 HA1 OP1 HD9 MB5
H21 0V2 HA2 OP2 HDA MB6
H22 0V3 HA3 OP3 HDB MB7
H30 THT HB0 PE HF1 E. 1
H31 THM HB1 PUE HF2 E. 2
H40 FIN HB2 RET HF3 E. 3
H50 IPF HC1 CTE HF6 E. 6
H51 UVT HC2 P24 HF7 E. 7
H60 OLT HD1 OSD
H70 BE HD2 ECT
Read data: [Example] H30A0
Most recent alarm
(HA0)
b15
b8b7
b0
001100 0 0 00000011
(Previous alarm ........ THT)
(Most recent alarm ..... OPT)
Previous alarm
(H30)
