Testing of Modbus/TCP Interface with PC

The document attached is a setup guide which applies to the Modbus/TCP Server (Slave) board - either PCI or PCIE interface for the DX100, DX200, YRC1000 or YRC1000micro.  The guide is intended to help validate that communicate is occurring and show how to use which data area / coils / registers for data exchange.  The free software "CAS Modbus Scanner" is used as part of the validation.