CAI 700M - Page 184

700M HFID 6-2-15
184
Here is an example of a request to read three registers starting at 40201:
Request
Response
Field Name
(Hex)
Field Name
(Hex)
Function
03
Function
03
Starting Address Hi
9D
Byte Count
0C
Starting Address Lo
09
Register Value Hi (40202)
33
Number of Registers Hi
00
Register Value Lo (40201)
33
Number of Registers Lo
06
Register Value Hi (40201)
Register Value Lo (40201)
Register Value Hi (40204)
Register Value Lo (40204)
Register Value Hi (40203)
Register Value Lo (40203)
Register Value Hi (40206)
Register Value Lo (40206)
Register Value Hi (40205)
Register Value Lo (40205)
41
8F
33
33
41
8F
00
00
00
00
Command 03, Read Floating Point Value from Address 1. Result = 1234.56789.