Instruction manual

PARAMETERS
116
No. Item
Instruction
Code
Description
Number
of Data
Digits
3 Run command HFA
b0:
b1: Forward rotation (STF)
b2: Reverse rotation (STR)
b3:
b4:
b5:
b6:
b7:
H00 to HFF: Run command
000000 01
b7 b0
[Example 1]
H02 ... Forward rotation
[Example 2]
H00 ... Stop
(For example 1)
2 digits
4
Inverter status
monitor
H7A
b0: Inverter running (RUN) *
b1: Forward rotation
b2: Reverse rotation
b3: Up to frequency (SU) *
b4: Overload (OL) *
b5: Instantaneous power
failure (IPF) *
b6: Frequency detection (FU) *
b7: Alarm occurrence *
H00 to HFF: Inverter status monitor
[Example 1]
H02 ... During forward rotation
[Example 2]
H80 ... Stop due to alarm
(For example 1)
000000 01
b7 b0
*The output data depends on the Pr. 190 to Pr. 195 settings.
2 digits
5
Running frequency
write
(E
2
PROM)
HEE
H0000 to H9C40: 0.01Hz increments (hexadecimal)
(0 to 400.00 Hz)
To change the running frequency consecutively, write data to the
inverter RAM. (Instruction code: HED)
4 digits
6 Inverter reset HFD
H9696: Resets the inverter.
As the inverter is reset on start of communication by the computer, the
inverter cannot send reply data back to the computer.
4 digits
All parameters return to the factory settings.
Any of four different clear operations is performed according to the data.
Pr.
Data
Communi-
cation Pr.
Calibration Other Pr.
HEC
HF3
HFF
H9696
{
×
{{
H9966
{{{{
H5A5A ××
{{
H55AA ×
{{{
7 All clear HFC
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.
4 digits
H9669: User clear is made.
Communi-
cation Pr.
Calibration Other Pr.
HEC
HF3
HFF
{
×
{{
8 User clear HFC 4 digits
9 Parameter write H80 to HE3
10 Parameter read H00 to H63
Refer to the data list (Refer to page 202) and write and/or read
parameter values as required.
Note that some parameters may not be accessible.
4 digits
Read H7F
11
Link
parameter
expansion
setting
Write HFF
H00 to H6C and H80 to HEC parameter values are changed.
H00: Pr. 0 to Pr. 99 values are accessible.
H01: Pr. 100 to Pr. 159 , Pr. 200 to Pr. 231 and Pr. 900 to Pr. 905
values are accessible.
H02: Pr. 160 to Pr. 199 and Pr. 232 to Pr. 285 values are accessible.
H03: Pr. 300 to Pr. 399 values are accessible.
H09: Pr. 990 and Pr. 991 values are accessible.
2 digits
Read H6C
When setting the programmed operation (data code H3D to H5A, H8D
to HAD) parameter
H00: Time
H01: Time
H02: Rotation direction
12
Second
parameter
changing
(Code
FF = 1)
Write HEC
When setting the bias/gain (data code
H5E to H6A, HDE to HED) parameter
H00: Offset/gain
H01: Analog
H02: Analog value of terminal
63
3
B
Time (Min.) Min. (Sec.)
2 digits