Mitsubishi Electric FR-A520-2.2K Instruction Manual page 133

<Setting items and set data>
After completion of parameter setting, set the instruction codes and data and start communication from
the computer to allow various types of operation control and monitoring.
No. Item
Read
Operation
1
mode
Write
Output frequency
[speed]
Output current
Output voltage
Special monitor
Special monitor
selection No.
2
Alarm definition
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Instruction
Code
H0000: Communication option operation
H7B H0001: External operation
H0002: Communication operation (PU connector)
H0000: Communication option operation
HFB H0001: External operation
H0002: Communication operation (PU connector)
H0000 to HFFFF: Output frequency (hexadecimal) in 0.01Hz
increments
H6F
[Speed (hexadecimal) in 1r/min increments if Pr. 37 = 1 to
9998 or Pr. 144 = 2 to 10, 102 to 110.]
H0000 to HFFFF: Output current (hexadecimal) in 0.1A
H70
increments
H0000 to HFFFF: Output voltage (hexadecimal) in 0.1V
H71
increments
H0000 to HFFFF: Monitored data selected by instruction code
H72
HF3
H01 to H0E Monitor selection data
Data Description
Output
Read H73 H01 0.01Hz
frequency
H02 Output current
H03 Output voltage
Frequency
H05 0.01Hz
Write HF3 setting
H06 Running speed
H07 Motor torque
H0000 to HFFFF: Two most recent alarm definitions
Read data: [Example] H30A0
(Previous alarm ........ THT)
(Most recent alarm ..... OPT)
b15
Alarm data
Data Description
H74 to H77
H00 No alarm
H10 0C1
H11 0C2
H12 0C3
H20 0V1
H21 0V2
H22 0V3
H30 THT
H31 THM
H40 FIN
H50 IPF
120
PARAMETERS
Description
Incre- Incre-
Data Description
ments ments
Regenerative
H09 0.1%
brake
Electronic
overcurrent
0.01A H0A 0.1%
protection load
factor
Output current
0.1V H0B 0.01A
peak value
Converter output
H0C 0.1V
voltage peak value
r/min H0D Input power 0.01kW
0.1% H0E Output power 0.01kW
b8b7 b0
0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0
Previous alarm Most recent alarm
(H30) (HA0)
Data Description Data Description
H51 UVT HB1 PUE
H60 OLT HB2 RET
H70 BE HC1 CTE
H80 GF HC2 P24
H81 LF HD5 MB1
H90 OHT HD6 MB2
HA0 OPT HD7 MB3
HA1 OP1 HD8 MB4
HA2 OP2 HD9 MB5
HA3 OP3 HDA MB6
HB0 PE HDB MB7
Number of
Data Digits
4 digits
4 digits
4 digits
4 digits
4 digits
2 digits
2 digits