WAVE 2 - Modular Drive System

[kane1840 0]

I Have WAVE 2 - Modular Drive System from reel company www.reel.it and i need to control it via rs485 from LG PLC K7M-DR60U ..... In the Manual http://www.reel.it/files/trat_eng/10_Comm_Protocol.pdf The Protocol Have CRC Check In the last 2 bytes(CRC16) I try to calculate it but i Get Different results for the samples in manual ..... so if any one Can help me i will be thankful . Thank you and Best Regards

[MPM 1]

Use a programm like Multiway or modscan and modsim. This will calculate for you. You can also check the comunications for it. CRC on Modnbus RTU is calculated from node address data etc. Regards, MPM