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RS485/Modbus communication problem

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Thread Starter

Mohamad Hosny

Can any one help me to show me how to establish a communication between EROLECTRONIC PKP controller which has RS485 connections and RS232/RS485 PC-Adapter V3.4.

the adapter and the controller links are:

http://www.trelectronic.com/products/Accessories/PCAdapter_V3.4/TR-V-TI-GB-0090.pdf


http://www.ls-elvarme.dk/files/sysU...menter/Databladeogmanualer/Manual_MKP_PKP.pdf

Note: I do not have the compatable converter CONV-X.

If it is possible please show me the real hardware wiring connections.

thanks
 
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