7th byte | The highest byte of output voltage value |
8th to 25th byte | System reserve |
26th byte | Check sum |
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Note: We use 4 bytes of Hex number to represent an output voltage value. For example the output voltage value is 16.000V and the hex code of 16.000 is 0X00003EB0, so the 4th byte is 0XB0, 5th byte is 0X3E, 6th byte is 0X00, 7th byte is 0X00.
5. Setting the output current (24H)
1st byte | Start bit ( AAH ) |
2nd byte | Address (0~0XFE) |
3rd byte | Command( 24H) |
4th byte | To set the low byte of current value |
5th byte | To set the high byte of current value |
6th to 25th byte | System reserve |
26th byte | Check sum |
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Note: We use 2 bytes of Hex number to represent an output current value. For example the output current value is 1.000A, the hex code of 1.000 is 0X03E8, so the 4th byte is 0XE8, 5th bye is 0XE3.
6. Setting the communication address (25H)
1st byte | Start bit ( AAH ) |
2nd byte | The current address of power supply(0~0XFE) |
3rd byte | Command(25H) |
4th byte | The new address |
5th to 25th byte | System reserve |
26th byte | Check sum |
7. Reading the present current/voltage, maximum voltage, setup voltage/current and the states of power supply. (26H)
1st byte | Start bit ( AAH ) |
2nd byte | Address(0~0XFE) |
3rd byte | Command( 26H) |
4th byte | Byte 0 of present output current value |
5th byte | Byte 1 of present output current value |
6th byte | Byte 0 of present output voltage value |
7th byte | Byte 1 of present output voltage |
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8th byte | Byte 2 of present output voltage |
9th byte | Byte 3 of present output voltage |
10th byte | Power supply’s state |
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