Rish Master 3430 User Manual

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 signicant 8 bits of Data register 1 of the parameter requested.
Data register 1 Low Byte : Least signicant 8 bits of Data register 1 of the parameter requested.
Data register 2 High Byte : Most signicant 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 signicant 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 Lo
Device Address
Function Code
Byte Count
Data Register1 High Byte
01 (Hex)
03 (Hex)
04 (Hex)
40 (Hex)
Data Register1Low Byte
40 (Hex)
Response: System Type ( 3phase 4 wire = 3 )
49

Rish Master 3430 Specifications

General

Brand	Rish
Model	Master 3430
Category	Measuring Instruments
Language	English