RS232C No-Protocol Connection Ladder CX Programmer

CX-One, CX programmer, NTST, Syswin ....
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henryra
Posts: 1
Joined: Wed Oct 04, 2017 1:49 am

RS232C No-Protocol Connection Ladder CX Programmer

Post by henryra » Wed Oct 04, 2017 8:20 am

Dear All,

I need some suggestions about reading Weighing Indicator via RS-232C CP1EN20DR.
My Weighing Indicator Data:
Transmission: Asynchronous, Bi-Directional, Half Duplex
Baud Rate: 600,1200, 2400, 4800, 9600 bps
Data Bits: 7 bits
Parity Bits: 1 bit, Even
Start & Stop Bit: 1 bit
Code : ASCII
Terminator: CR LF (CR: 0Dh, Lf: 0Ah)
Connector: D-Sub 25 Pin Connector

How should I set my PLC RS-232C fro CX-Programmer?
could anyone give me the basic ladder diagram for reading / receiving data package from weighing indicator?

Thanks for your help

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