Mitsubishi Electric FR-A700 Technical Manual page 420

No. Item
Second parameter
changing
12
(instruction code
HFF = 1, 9)
13 Multi command
*4
Inverter
type
14
*4
Capacity
*1 438 for data format.
Refer to page
*2 Set 65520 (HFFF0) as a parameter value 8888 and 65535 (HFFFF) as 9999.
*3 For the instruction codes HFF, HEC and HF3, their values are held once written but cleared to zero when an inverter reset or
all clear is performed.
*4 Setting is available for only
[Example] When reading the [C3 (Pr. 902)] and [C6 (Pr. 904)] settings from the inverter of station 0
Computer Send Data
1) ENQ 00 FF 0 01 82
2) ENQ 00 EC 0 01 7E
3) ENQ 00 5E 0 0F
4) ENQ 00 60 0 FB
To read/write [C3 (Pr. 902)] and [C6 (Pr. 904)] after inverter reset or parameter clear, execute from 1) again.
List of calibration parameters
[Pr.] Name
Terminal 2 frequency setting bias
C2 (902)
frequency
C3 (902) Terminal 2 frequency setting bias
Terminal 2 frequency setting gain
125 (903)
frequency
C4 (903) Terminal 2 frequency setting gain
Terminal 4 frequency setting bias
C5 (904)
frequency
C6 (904) Terminal 4 frequency setting bias
Terminal 4 frequency setting gain
126 (905)
frequency
C7 (905) Terminal 4 frequency setting gain
C12 (917)
Terminal 1 bias frequency (speed)
*1 Terminal 1 bias (speed)
C13(917)
*1 These are not available for
*2 These are not available for
Read/ Instruction
Write Code
Setting calibration parameter
H00: Frequency
Read H6C
H01: Parameter-set analog value
H02: Analog value input from terminal
*5 Refer to the list of calibration parameters below for
calibration parameters.
Write HEC
*
3
*6 The gain frequency can be written using [P. 125] (instruction
code H99) or [Pr. 126] (instruction code H9A) also.
Write/ Available for writing 2 commands, and monitoring 2 items for
HF0
Read reading data (Refer to page 458 for detail)
Reading inverter type in ASCII code.
"H20" (blank code) is set for blank area
Read H7C
Example of FR-D740
H46, H52, H2D, H44, H37, H34, H30, H20.. H20
Reading inverter capacity in ASCII code.
Data is read in increments of 0.1kW, and rounds down to 0.01kW
increments
Read H7D "H20" (blank code) is set for blank area
Example
0.4K................. "
0.75K............... "
.
D700
Inverter Send Data
ACK 00
ACK 00
STX 00 0000 ETX 25
STX 00 0000 ETX 25
Instruction Code
Read Write Expansion
5E DE 1
5E DE 1
5F DF 1
5F DF 1
60 E0 1
60 E0 1
61 E1 1
61 E1 1
11 91 9
11 91 9
.
F700 E700 D700
.
A700 F700
Data Description
*5
*6
4" (H20, H20, H20, H20, H20, H34)
7" (H20, H20, H20, H20, H20, H37)
Set H01 to the expansion link parameter.
Set H01 to second parameter changing.
[C3(Pr. 902)] is read. 0% is read.
[C6(Pr. 904)] is read. 0% is read.
[Pr.]
*1 Terminal 1 gain frequency (speed)
C14 (918)
*1 Terminal 1 gain (speed)
C15 (918)
Terminal 1 bias command
*1
C16 (919)
(torque/magnetic flux)
*1 Terminal 1 bias (torque/magnetic flux)
C17 (919)
Terminal 1 gain command (torque/
*1
C18 (920)
magnetic flux)
) *1 Terminal 1 gain (torque/magnetic flux)
C19 (920
Frequency setting voltage bias
) *2
C22 (922
frequency (built-in potentiometer)
Frequency setting voltage bias (built-in
C23 (922 ) *2
potentiometer)
Frequency setting voltage gain
C24 (923 ) *2
frequency (built-in potentiometer)
Frequency setting voltage gain (built-in
) *2
C25 (923
potentiometer)
Terminal 4 bias command (torque/
*1
C38 (932)
magnetic flux)
C39 (932) *1 Terminal 4 bias (torque/magnetic flux)
Terminal 4 gain command (torque/
*1
C40 (933)
magnetic flux)
C41 (933) *1 Terminal 4 gain (torque/magnetic flux)
454
PARAMETER
Data Digits
Description
Instruction Code
Name
Read Write Expansion
12 92
12 92
13 93
13 93
14 94
14 94
16 96
16 96
17 97
17 97
20 A0
20 A0
21 A1
21 A1
Number of
*
1
(format)
2 digits
,
(B E1/D)
2 digits
,
(A1 C/D)
10 digits
(A3, C1/D)
20 digits
(B, E3/D)
6 digits
(B, E2/D)
9
9
9
9
9
9
9
9
9
9
9
9
9
9