Tonghui Electronics TH7105, Руководство по эксплуатации

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101
6.4.2.4
Address 5 (Set Voltage)
1) Commands Description
This command is used to set the set voltage value in manual mode. The command data range is
0.0~300.0V.
2) Send Instruction Format
Instrument
address
Function
code
High
address
Low
address
High
bytes
Low
bytes
Number
of data
Data byte 1~4
CRC
Low
CRC
High
1~32 0x10 0x00 0x05 0x00 0x02 0x04
0.0~300.0V, 4
bytes stored in
float point type
Calculated based on
the first 11 bytes
3) Return Instruction Format
6.4.2.5
Address 6 (Voltage Mode)
1) Commands Description
This command is used to set the voltage output mode in manual mode. Instruction data byte bit
corresponds to instrument voltage output mode as shown in below table.
2) Send Instruction Format
Instrument
address
Function
code
High
address
Low
address
High
bytes
Low
bytes
Number
of data
Data
byte 1
Data byte
2
CRC
Low
CRC
High
1~32 0x10 0x00 0x06 0x00 0x01 0x01 0x00
0x00 or
0x01
Calculated based on
the first 9 bytes
3) Return Instruction Format
Instrument
address
Function
Code
High Address Low Address High bytes Low bytes CRC Low CRC High
1~32 0x10 0x00 0x05 0x00 0x02
Calculated based on the first 6
bytes
Data Byte Instrument voltage output mode function
0x00 This command is used to set the voltage output in manual mode to AUTO mode.
0x01 This command is used to set the voltage output in manual mode to HIGH mode.
Instrument
address
Function
Code
High Address Low Address High bytes Low bytes CRC Low CRC High
1~32 0x10 0x00 0x06 0x00 0x01
Calculated based on the first 6
bytes