M - 7
Example 2: For 2 bytes data registers: as shown on the Figure 8.1 as 2
nd
data string of
the Command sent section:
01 03 0022 0001 2400: is to read the value of Alarm Deadband (AL.db).
DATA
DEVICE
ADDRESS
FUNCTION
CODE
03 or 04
STARTING REGISTER NUMBER OF REGISTERS
CRC
01 03 00 22 00 01 24 00
01 03 02 01F4 B853 : 2
nd
Command Response on Figure 8.1 which device
responded to the 2
nd
read command.
DEVICE
ADDRESS
FUNCTION
CODE
NUMBER OF
BYTES
VALUES OF
REGISTERS
(2 Bytes)
CRC
01 03 02
01 F4
B8 53
For detail description of the VALUES OF THE REGISTER above, refer to Section 10.37
of Communication Manual.
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