A
I have seen some of the software supporting 30000 as well as 300000 and 40000 as well as 400000. What is the difference between 5-digit addressing and 6-digit addressing? How to take care in device software? I need to address more data.
The following is a typical command for 5 digit addressing.
“01 03 00 00 00 06 C5 C8”
Here I am accessing data from node ‘01’, function code is 03 and data size is 6 bytes. Here the range of data is up to FF FF, that is 65535 in decimal.
In case of 6 digit addressing I can access more data or I can have more data in my product. (Form 400000 to 499999, this means 99999 bytes) how does the modbus support this kind of application?
Thanks & regards
A. N. Muralidhara.
The following is a typical command for 5 digit addressing.
“01 03 00 00 00 06 C5 C8”
Here I am accessing data from node ‘01’, function code is 03 and data size is 6 bytes. Here the range of data is up to FF FF, that is 65535 in decimal.
In case of 6 digit addressing I can access more data or I can have more data in my product. (Form 400000 to 499999, this means 99999 bytes) how does the modbus support this kind of application?
Thanks & regards
A. N. Muralidhara.