Tonghui Electronics TH7105, Руководство по эксплуатации, Страница: 142 / 187

137
2) Send Instruction Format
3) Return Instruction Format
The return command data byte range is 0--20.
6.4.3.12
Address 12 (SD Time)
1) Command Description
This command is used to query the time width of the surge drop in manual mode.
2) Send Instruction Format
3) Return Instruction Format
The return command data byte range is 0--20.
6.4.3.13
Address 13 (SD Connection)
1) Command Description
This command is used to query the SD connection status of the surge drop in manual mode.
2) Send Instruction Format
Instrument
address
Function
Code
High Address Low Address High bytes Low bytes CRC Low CRC High
1~32 0x03 0x00 0x0B 0x00 0x01
Calculated based on the first 6
bytes
Instrument
address
Function
Code
Number of
Data
Data Byte1 Data Byte2 CRC Low CRC High
1~32 0x03 0x00 0x00 0~20
Calculated based on the first 5
bytes
Instrument
address
Function
Code
High Address Low Address High bytes Low bytes CRC Low CRC High
1~32 0x03 0x00 0x0C 0x00 0x01
Calculated based on the first 6
bytes
Instrument
address
Function
Code
Number of
Data
Data Byte1 Data Byte2 CRC Low CRC High
1~32 0x03 0x00 0x00 0~20
Calculated based on the first 5
bytes
Instrument
address
Function
Code
High Address Low Address High bytes Low bytes CRC Low CRC High