Simpson Amik 300, Operating Manual, Page: 43 / 72

Data Register2 High Byte 00 (Hex)
00 (Hex) Data Register2 Low Byte
EE (Hex)
CRC Low
CRC High 27 (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.
(Note : Two consecutive 16 bit register represent one parameter.)
Data register 2 Low Byte : Least significant 8 bits of Data register 2 of the parameter requested.
Example : Writing System type
System type : Start address= 0A (Hex) Number of registers = 02
Query : ( Change System type to 3phase 3wire = 2 )
01 (Hex)
10 (Hex)
Device Address
Function Code
00 (Hex)
Starting Address Hi
0A (Hex)
Starting Address Lo
00 (Hex)
Number of Registers Hi
02 (Hex)
Number of Registers Hi
41