KVC KP390 - Page 25

25
KVC
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11-2-2-4 Function code 16 ( 0x10 ) : Write multiple registers
Request ( Master ----> Slave )
Response ( Slave ----> Master )
Error ( Slave ----> Master )
( Exception code )
0x01 : Command code not supported.
0x02 : When the address of the requested data is different from the address that can be
transmitted by the unit.
0x03 : When the number of requested data is larger than the number that can be transmitted by the unit.
0x04 : When transmitted data is not treated correctly.
0x01 0x90 xx xx xx
Address
Response
command
Exception code CRC 16
0x01 0x10 0x00 0x00 0x00 0x10 0x20 0x03 0xE8 xx
Add
ress
Comma
nd
Starting address No. of Data
Byte
Data CRC 16
H byte L byte H byte L byte H byte L byte H byte L byte
0x01 0x10 0x00 0x00 0x00 0x10 xx xx
Address
Response
command
Starting address No. of Data CRC 16
H byte L byte H byte L byte H byte L byte