Tonghui Electronics TH7105, Руководство по эксплуатации

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3) Return Instruction Format
If the instrument model is TH7105, it returns 0x1BC1; if the instrument model is TH7110, it returns
0x1BC6; if the instrument model is TH7120, it returns 0x1BD0.
6.4.3.2
Address 2 (Output Switch)
1) Command Description
This command is used to query the status of the instrument output.
2) Send Instruction Format
3) Return Instruction Format
Data Byte returns 0 or 1. 0 indicates that the state of the instrument output is off; 1 indicates that the
state of the instrument output is on.
6.4.3.3
Address 3 (Test Mode)
1) Command Description
This command is used to query the test mode.
1~32 0x03 0x00 0x01 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
0x1B 0xC1
Calculated based on the first 5
bytes
0x1B 0xC6
0x1B 0xD0
Instrument
address
Function
Code
High Address Low Address High bytes Low bytes CRC Low CRC High
1~32 0x03 0x00 0x02 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 0x00
0x00
Calculated based on the first 5
bytes
0x01