Internet PLC Forum

General => Technical support => Topic started by: Lucas on February 17, 2005, 10:25:14 AM

Title: CRC16
Post by: Lucas on February 17, 2005, 10:25:14 AM

Hello, I need create a rutine for CRC16 Modbus Checksum from a PLC, Mitsubishi or Omron.

I need made manually, is not possibel used anything  protocol.

Example:

With this data: 02 10 00 02 00 01 02 12 34

The CRC16 is: BE 35

Can I help me?, What is the operations?

Sorry for my english.  ;)

Title: Re:CRC16
Post by: support on February 18, 2005, 11:59:23 PM

If you have used the T100MD+ PLC, then CRC16 is just a function call away! (we have built-in CRC16() function in the TBASIC language).   ;D

As for other brand of PLCs, sorry, this is the wrong place to post your questions. Please post it somewhere else. Thank you.