Avenview SW-DVI-16X16 - Manual (Page 21)

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Response: 0xeb, 0x90, 0xfa, 0x11, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, Redundancy
Explanation: The output channels 5 to 8 have loads; other output channels have no loads.
Function 3 Get the Temperature Value of all sub boards
Format 0xeb, 0x90, 0xfa, 0x02, 0x00, 0x02
Response
0xeb, 0x90, 0xfa, 0x11, Temperature Value of Control
Board ， Temperature Value of Input Board 1 ， … ，
Temperature Value of Input Board 8，Temperature Value
of Output Board 1，…，Temperature Value of Output
Board 8 ，Redundancy
Note: Actual temperature =(Temperature Value)-20
For example ： If the Temperature Value is 0x38, then the actual temperature is
36℃(0x38-20=56-20=36).
Note: if the Temperature Value is zero，then the corresponding sub board or the sub board
temperature sensor is not exit.
For example：Get the information of sub boards temperature
Commands: 0xeb, 0x90, 0xfa, 0x02, 0x00, 0x02
Response: 0xeb, 0x90, 0xfa, 0x11, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, Redundancy
Explanation: The temperature of Control Board is 36℃. Other boards are not exit.
Function 4 Get the Voltage value of the control boards.
Format 0xeb, 0x90, 0xfa, 0x02, 0x00, 0x03
Response
0xeb, 0x90, 0xfa, 0x05, 0x00, Data 1(Voltage value)，…，
Data 4(Voltage value)， Redundancy
Note: 0x03means this operation is to check the control board voltage.
Note: Data 1 to Data 4 value stand for the temperature on different parts of the control board.
The corresponding relation is as follows:
Voltage NO. Normal voltage. Voltage step
1 +2.5V 6.51mV
2 +2.5V 5.86mV
3 +5.0V 13.02mV
4 +12.0V 31.25Mv
The actual temperature=(Data n)Ч 4 Ч corresponding voltage step.
For example
If Data 0 value is 0x5F, then the actual temperature is 0x5FЧ4Ч6.51=2473.8mV，namely 2.47V.
If Data 3 value is 0x61, then the actual temperature is 0x61Ч4Ч13.02=5051.8mV，namely 5.05V.
For example: Get the Voltage value of the control boards
Commands: 0xeb, 0x90, 0xfa, 0x02, 0x00, 0x03
Response: 0xeb, 0x90, 0xfa, 0x05, 0x00, 0x5f, 0x6b, 0x61, 0x6c, Redundancy
Explanation: The corresponding voltage is 2.47V、2.5V、5.0V、13.5V
Function 5 Get the working status
Format 0xeb, 0x90, 0xfa, 0x02, 0x00, 0x04
Response
0xeb, 0x90, 0xfa, 0x03, Mark initialization ，Baud Value
of serial port，Type of equipment， Redundancy
Note: The range of mark initialization is from 0x00 to 0x02, If the mark value is 0x00，then the