Delta Electronics DVP15MC11T Operation Manual page 543

DVP15MC11T Operation Manual
Byte NO.
Byte0
Byte1
Byte2
Byte3
Byte4
Byte5
Byte6
A
Byte7
Byte8
Byte n
Byte n+1
Byte n+2
Byte n+3

Data structure of a response message:
Byte NO.
Byte0
Byte1
Byte2
Byte3
Byte4
Byte5
Byte6
Byte7

Data structure of an exception response message:
Byte NO.
Byte0
Byte1
Byte2
Byte3
Byte4
A-10
Modbus ID
Function code
The start address of DVP1515MCMC11T word
registers where to write the value
The number of addresses of DVP15MC11T word
registers where to write the value. (Counted by
word)
The number of addresses of DVP15MC11T word
registers where to write the value. (Counted by
byte)
The address value written into DVP15MC11T word
register
...
The address value written into DVP15MC11T word
register
...
The address value written into DVP15MC11T word
register
Low byte of CRC check sum
High byte of CRC check sum
Modbus ID
Function code
The start address of DVP15MC11T word registers
where to write the value
The number of DVP15MC11T word registers where
to write the value.
(Counted by Word)
Low byte of CRC check sum
High byte of CRC check sum
Modbus ID
0x80+ function code
Exception response code
Low byte of CRC check sum
High byte of CRC check sum
Name
Name
Name
Byte
Single byte
Single byte
High byte
Low byte
High byte
Low byte
Single byte
High byte
Low byte
High byte
Low byte
High byte
Low byte
Low byte
High byte
Byte
Single byte
Single byte
High byte
Low byte
High byte
Low byte
Low byte
High byte
Byte
Single byte
Single byte
Single byte
Low byte
High byte