Mitsubishi FR - S500 Instruction Manual page 136

No. Item
Inverter status
4
monitor
Set frequency
2
read (E PROM)
Set frequency
read (RAM)
Set frequency
5
write (RAM and
2
E PROM)
Set frequency
write
(RAM only)
6 Inverter reset
Alarm definition
7
batch clear
All parameter
8
clear
9 Parameter write
10 Parameter read
Instruction
Code
b7
0 0 0 0 0 0
[For example 1]
[Example 1] H02 ... During
H7A
[Example 2] H80 ... Stop due to
* Function change can be made using Pr. 64 and
Pr. 65 (output terminal function selection).
H6E Reads the set frequency (RAM or E
H0000 to H2EE0: 0.01Hz increments
H6D (hexadecimal)
H0000 to H2EE0: 0.01Hz increments
HEE (hexadecimal) (0 to 120.00Hz)*
To change the set frequency consecutively, write
data to the inverter RAM. (Instruction code: HED)
* The minimum setting increments are 0.01Hz but
HED
setting may be made in 0.1Hz increments only.
H9696: Resets the inverter.
As the inverter is reset on start of communication
HFD
by the computer, the inverter cannot send reply
data back to the computer.
HF4 H9696: Alarm history batch clear
All parameters return to the factory settings.
Any of four different all clear operations are
performed according to the data.
Pr.
Data
H9696
HFC H9966
H5A5A
H55AA
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.
* Pr. 75 is not cleared.
H80 to
HFD
Refer to the "Data Code List" (page 177) and write
and/or read the values as required.
H00 to
H7B
Description
b0
b0: Inverter
1 0
b1: Forward rotation
b2: Reverse rotation
b3: Up to
forward
rotation
b4: Overload (OL)
b5:
alarm
b6: Frequency
b7: Alarm occurrence*
Commu- Calibra
nication -tion
Pr. Pr.
127
Number
of Data
FF = 1)
running (RUN)*
frequency (SU)
2 digits
detection (FU)
2
PROM).
4 digits
(6 digits)
4 digits
(6 digits)
4 digits
4 digits
Other HEC
Pr.* HFF
4 digits
4 digits
Digits
(Data
code
2