I am fairly new with LookOut so be patient. What is the correct way to connect a datatable to a modbus? I've come accross severals examples which showing totally opposite way to each other. For example, one server process has a connection like this: Datatable.member = modbus.member (such as RTU12Tbl.PMP1_Stat = RTU12.PMP1_Stat), where another shows Modbus.member = Datatable.member (RTU12.PMP1_Stat = RTU12Tbl.PMP1_Stat). I am totally confused. There is another one looks very weird to me. It has two identical Datatables. One on server process, and the other on client process. Should we have only one Datatable resides on server side instead of two?

Datatable to modbus (driver in general) i havent found a way to do that. Would be a little difficult to map the parameters. For example, a pot object can look at a parameter and change it by using the remote/url connection. FYI, making rtu1.40001=table.A1 and table.A1=rtu1.40001 wont work. That is a cyclic reference. Its a loop. Good luckMike

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You are correct. Thanks for helping me solving the problem.

Frank Nguyen

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Re: datatable connection