Hitachi SJ700D-004L Instruction Manual page 196

Chapter 4
(x) 09 command: This command checks whether set data can be stored in the EEPROM in the inverter.
- Transmission frame
Frame format
STX Station No.
STX Control code (Start of TeXt)
Station number of control-target
Station No.
inverter
Command Command to be transmitted
BCC Block check code
CR Control code (Carriage Return)
- Response frame
Frame format
STX Station No.
STX Control code (Start of TeXt)
Station number of control-target
Station No.
inverter
ACK Control code (acknowledgement)
Data Data
BCC Block check code
CR Control code (Carriage Return)
Negative response: See Item (4)-(ii) of this section.
(xi) 0A command: This command stores set data in the EEPROM in the inverter.
- Transmission frame
Frame format
STX Station No.
STX Control code (Start of TeXt)
Station number of control-target
Station No.
inverter
Command Command to be transmitted
BCC Block check code
CR Control code (Carriage Return)
- Response frame
Positive response: See Item (2)-(i) of this section.
Negative response: See Item (2)-(ii) of this section.
Command BCC
Description
ACK Data
Description
Command BCC
Description
Explanation of Functions
CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
2 bytes 09
XOR of the items from "Station No." to "Data." See
2 bytes
Item (3) of this section.
1 byte CR (0x0D)
BCC CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
1 byte ACK (0x06)
2 bytes "01" (enabling data storage)
XOR of the items from "Station No." to "Data." See
2 bytes
Item (3) of this section.
1 byte CR (0x0D)
CR
Data size
1 byte STX (0x02)
2 bytes 01 to 32
2 bytes 0A
XOR of the items from "Station No." to "Data." See
2 bytes
Item (3) of this section.
1 byte CR (0x0D)
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Setting
Setting
Setting