Tonghui Electronics TH7105, Operation Manual

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3) Return Instruction Format
Return command data range is 0~359
6.4.3.20
Address 20 (Test Result)
1) Command Description
This command is used to query the result display mode in manual mode.
2) Send Instruction Format
3) Return Instruction Format
The return instruction data is 0x00 or 0x01 or 0x02. When the return command data is 0x00, it means that
the result display mode is NONE in the manual mode. When the return command data is 0x01, it means
that the result display mode is LAST in manual mode; when the return command data is 0x02, it means
that the result display mode is ALL in manual mode; when the return command data is 0x03, it means that
the result display mode is P/F in manual mode.
6.4.3.21
Address 21 (Surge Drop)
1) Command Description
This command is used to query the state of the surge drop in manual mode.
2) Send Instruction Format
1~32 0x03 0x00 0x13 0x00 0x02
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 0x02
0~359 High
8-bit
0~359 Low 8-bit
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 0x14 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 0x02 0x01
0x00
0x01
Calculated based on the first 8
bytes
0x02
0x03