Sartorius PR 5610 - MODBUS; J-BUS Protocol

PR 5610 Installation Manual Operation with Terminal
Sartorius 103
4.10.4 Function 5: Write a bit
Command Device
address
Function
number
Bit address Bit value always 0 CRC 16
1 byte 1 byte 2 bytes 1 byte 1 byte 2 bytes
Range 0...127 5 0...32760 0 or 255 0
With device address 0 the command is handled by all connected units, however, no reply is
sent.
Reply Device
address
Function
number
Bit address Value of
bit
always 0 CRC 16
1 byte 1 byte 2 bytes 1 byte 1 byte 2 bytes
With an address out of the permissible range (0...32760), an error message is sent as a reply.
Example of function 5 for setting bit 140 (taring)
Command 1 5 0 140 255 0 CRC CRC
Reply 1 5 0 140 255 0 CRC CRC
The individual bytes are shown.
4.10.5 Function 6: Write a word
Command Device
address
Function
number
Word
address
Value of
word
CRC 16
1 byte 1 byte 2 bytes 2 bytes 2 bytes
Range 0...127 6 0...2047
With an address of 0 the command is handled by all connected units, however, no reply is
sent.
Reply Device
address
Function
number
Word
address
Value of
word
CRC 16
1 byte 1 byte 2 bytes 2 bytes 2 bytes
With an address outside the permissible range (0...2047), an error message is sent as a reply.