Number of register Hi : Most significant 8 bits of Number of
registers requested.
Number of register Lo : Least significant 8 bits of Number of
registers requested.
(Note : Two consecutive 16 bit register represent one
parameter.)
Response: Device address ( 1 )
Device Address
Function Code
Byte Count
Data Register1 High Byte
Data Register1Low Byte
Data Register2 High Byte
Data Register2 Low Byte
CRC Low
CRC High
01 (Hex)
03 (Hex)
04 (Hex)
3F (Hex)
80 (Hex)
00 (Hex)
00 (Hex)
F7 (Hex)
CF(Hex)
Byte Count : Total number of data bytes
received.
Data register 1 High Byte : Most significant 8 bits of Data
register
1 of the parameter requested.
Data register 1 Low Byte : Least significant 8 bits of Data
register
1 of the parameter requested.
Data register 2 High Byte : Most significant 8 bits of Data
register
2 of the parameter requested.
Data register 2 Low Byte : Least significant 8 bits of Data
register
2 of the parameter requested.
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