Mitsubishi Electric FR-E500 Instruction Manual page 142

Item
No.
Inverter status
4
monitor
Running frequency
5 write
2
(E PROM)
6 Inverter reset
7 All parameter clear
8 Parameter write
9 Parameter read
Instruction
Code
b7
0 0 0 0 0 0
(For example 1)
H7A
[Example 1] H02 ... During forward
[Example 2] H80 ... Stop due to
H0000 to H9C40: 0.01Hz increments
(hexadecimal)
(0 to 400.00Hz)
HEE
To change the running frequency
consecutively, write data to the inverter RAM.
(Instruction code: HED)
H9696: Resets the inverter.
As the inverter is reset on start of communica-
HFD
tion by the computer, the inverter cannot send
reply data back to the computer.
All parameters return to the factory settings.
Any of four different all clear operations is
performed according to the data.
Pr. Commu-
Data
H9696
HFC
H9966
H5A5A
H55AA
When all parameter clear is executed for
H9696 or
parameter settings also return to the factory
settings. When resuming operation, set the
parameters again.
H80 to Refer to the "Data Code List" (page 199) and
HFD write and/or read the values as required.
Note that some parameters may not be
H00 to
accessible.
H7B
127
Description
b0
b0: Inverter running (RUN)
b1: Forward rotation
1 0
b2: Reverse rotation
b3: Up to frequency (SU)
b4: Overload (OL)
rotation
b5:
b6: Frequency detection (FU)
alarm
b7: Alarm occurrence
Calibra- Other
nication
tion Pr.
Pr.
{ {
×
{ { {
{
× ×
{ {
×
H9966, communication-related
PARAMETERS
Number
of Data
Digits
2 digits
4 digits
4 digits
HEC
HF3
HFF
{
{
4 digits
{
{
4 digits
4