Sartorius PR 5610 - Function 8: Diagnosis; Function 15: Write N Successive Bits

Commissioning PR 5610 Installation Manual
104 Sartorius
4.10.6 Function 8: Diagnosis
Command Device
address
Function
number
Sub-
function
any value CRC 16
1 byte 1 byte 2 bytes 2 bytes 2 bytes
Range 1...127 8 0
This function is used for communication checking.
Only sub-function 0 is supported.
The received command is sent as a reply.
Command Device
address
Function
number
Sub-
function
Value of
command
CRC 16
1 byte 1 byte 2 bytes 2 bytes 2 bytes
4.10.7 Function 15: write n successive bits
Command Device
address
Function
number
Address
of 1st bit
Number
of bits
Number
of bytes
Value of
bits
CRC 16
1 byte 1 byte 2 bytes 2 bytes 1 byte n bytes 2 bytes
Range 0...127 15 0...32760 8,16, 24 1,2,3... / \
1st byte 2nd byte 3rd byte - - - - - - - - - last byte
8th 1st
bit
last
bit
With address 0 the command is handled by all units and no reply is sent. The bit address must always be the 1st
bit of a byte. The number of bits to be written must not be below 8 and must be a multiple of 8.
Example of function 15
Command 1 15 0 64 0 8 1 3 CRC CRC
Reply 1 15 0 64 0 8 CRC CRC
The individual bytes are shown.