Allen Bradley Micro850 Modbus Msg

Hi,

Iam Working in a project where Micro850 and Epson ROBOT is there, I need to read and write bits to and from ROBOT. Iam Using TCP/IP and Configured Modbus MSG2 Instruction Which Working and Talking to Robot. Problem is iam only able to Write and Read First bit to Modbus Address not all.

Any Help ??

http://www.plctalk.net/qanda/showthread.php?t=111101

The above thread may help you out.
Check out the Modbus Command Code. This determines what information is being read and written.

Regards,