Modbus/TCP resources


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Lynn Linse

I just updated my Modbus/TCP resource page at I'm happy to see my Web research turned up 313 sites with Modbus/TCP last night - the last time I did that I saw only about 50. This list includes 4 sites with Modbus source code and nearly 20 OPC/DDE/ActiveX tool suppliers. I'm also happy to see Modbus/TCP products coming from companies which don't use Modbus serially. They are offering Modbus/TCP as a second protocol to their older legacy protocols on Ethernet. regards Lynn August Linse, Senior Product Application Engineer 15353 Barranca Parkway, Lantronix Inc, Irvine CA 92618 [email protected] Tel: (949)300-6337 Fax: (949)453-7132