Setting Items And Set Data - Mitsubishi Electric FR-E500 Instruction Manual

<Setting items and set data>
After completion of parameter settings, set the instruction codes and data then start
communication from the computer to allow various types of operation control and
monitoring.
Item
No.
Operation
1
mode
Output frequency
[speed]
Output current
Output voltage
2
Alarm definition
3 Run command
Instruction
Code
H0001: External operation
H7B
Read
H0002: Communication operation
H0001: External operation
HFB
Write
H0002: Communication operation
H0000 to HFFFF:Output frequency
H6F
H0000 to HFFFF: Output current
H70
H0000 to HFFFF: Output voltage
H71
H0000 to HFFFF: Two most recent alarm
Alarm data
H74 to
H77
HFA
[Example 1] H02 ... Forward rotation
[Example 2] H00 ... Stop
Description
(hexadecimal) in 0.01Hz
increments
[Speed (hexadecimal) in
1r/min increments if Pr. 37 =
1 to 9998]
(hexadecimal) in 0.01A
increments
(hexadecimal) in 0.1V
increments
definitions
A larm definition display
exam ple (instruction code H 74)
b15
b8b7
0 0 1 1 0 0 0 0 1
Previous alarm
Most recent alarm
(H30)
Data
Description
H00 No alarm
H10 OC1
H11 OC2
H12 OC3
H20 OV1
H21 OV2
H22 OV3
H30 THT
H31 THM
H40 FIN
b7 b0
0 0 0 0 0 0 1 0
[For example 1]
126
PARAMETERS
b0
0 1 0 0 0 0 0
(HA0)
Data
Description
H60 OLT
H70 BE
H80 GF
H81 LF
H90 OHT
HA0 OPT
HB0 PE
HB1 PUE
HB2 RET
b0 :
b1 : Forward rotation (STF)
b2 : Reverse rotation (STR)
b3 :
b4 :
b5 :
b6 :
b7 :
Number
of Data
Digits
4 digits
4 digits
4 digits
4 digits
4 digits
2 digits