Filter
Top Products
PARAMETERS
108
No.
Item
Instruction
Code
Description
Number
of Data
Digits
(Data
code
FF=1)
4
Inverter status
monitor
H7A
b7
000000 01
b0
(For example 1)
[Example 1] H02 ... During forward
rotation
[Example 2] H80 ... Stop due to
alarm
b0: Inverter running (RUN)
b1: Forward rotation
b2: Reverse rotation
b3: Up to frequency (SU)
b4: Overload (OL)
b5:
b6: Frequency detection (FU)
b7: Alarm occurrence
2 digits
Set frequency read
(E
2
PROM)
H6E
Set frequency read
(RAM)
H6D
Reads the set frequency (RAM or E
2
PROM).
H0000 to H9C40: 0.01Hz increments
(hexadecimal)
4 digits
(6 digits)
Set frequency write
(E
2
PROM)
HEE
5
Set frequency write
(RAM)
HED
H0000 to H9C40: 0.01Hz increments
(hexadecimal)
(0 to 400.00Hz)
To change the set frequency consecutively,
write data to the inverter RAM.
(Instruction code: HED)
4 digits
(6 digits)
6 Inverter reset HFD
H9696: Resets the inverter.
As the inverter is reset on start of communica-
tion by the computer, the inverter cannot send
reply data back to the computer.
4 digits
7
Alarm definition
batch clear
HF4 H9696: Batch clear of alarm history 4 digits
All parameters return to the factory settings.
Any of two different all clear operations is
performed according to the data.
Pr.
Data
Communi-
cation Pr.
Other Pr.* HFF
H9696
'''
H9966
'''
When all parameter clear is executed for
H9696 or H9966, communication-related
parameter settings also return to the factory
settings. When resuming operation, set the
parameters again.
8 All parameter clear HFC
* Pr. 75 is not cleared.
4 digits
9 Parameter write
H80 to
HFD
10 Parameter read
H00 to
H7B
Refer to the "Data Code List" (page 185) and
write and/or read the values as required.
4 digits
4