Mitsubishi Electric FR-E700 Series Instruction Manual page 396

Communication operation and setting
Example
When reading the C3 (Pr. 902) and C6 (Pr. 904) settings from the inverter of station No. 0.
Tab. 6-76: Example for data transmission
To read/write C3 (Pr. 902) and C6 (Pr. 904) after inverter reset or parameter clear, execute from step
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
Terminal 2 frequency setting gain
(903)
Tab. 6-77: Calibration parameters
6 - 252
Computer Send Data Inverter Send Data
ENQ 00 FF 0 01 82
ENQ 00 EC 0 01 7E
ENQ 00 5E 0 0F STX 00 0000 ETX 25
ENQ 00 60 0 FB STX 00 0000 ETX 25
Description
Set "H01" to the extended link parameter.
ACK 00
Set "H01" to second parameter changing.
ACK 00
C3 (Pr. 902) is read. 0% is read.
C6 (Pr. 904) is read. 0% is read.
Instruction
Code
Pr. Name
Terminal 4 frequency setting bias
C5
5E DE 1
(905)
frequency
C6
5E DE 1 (904) Terminal 4 frequency setting bias
Terminal 4 frequency setting gain
126
5F DF 1
(905)
frequency
C7
5F DF 1 Terminal 4 frequency setting gain
(905)
Parameter
Instruction
Code
60 E0 1
60 E0 1
61 E1 1
61 E1 1