need a communication vbasic sample

C

Thread Starter

Chang

Hi,
Can anybody give me short program in Visual basic to communicate(rs232) between the c-serie plc and the pc computer and Do you have a sample how to write data directly to the memory cad from the computer ?


Thanks for your help
 
what do you mean by the visual basic? and what kind of plc are you using right now? I think you have to ask the third party of plc they might have it.
 
G

German Lopez

Maybe you could solve part of your answers with CommX by Greenleaf in www.bb-elec.com

German

**********************************************************************
German Lopez, [email protected]
Production Testing Services, Technical Support Eng
TRV 19A 121-11 Ph 57 1 637 2577 FAX 57 1 6373990
Bogota Colombia, South America
In Houston: Production Testing Services Inc.
6226 HWY 6th South, HOU TX 77083 =20
PH 281-493-2500, Fax 281 493 3338
 
P

PTS Technology

Just in case nobody answers with a better solution.
I have worked a little with VB comm but not strictly with this PLC app, I wrote an application to hook up a RedLion Paxi Freq/rate
counter to Intellution through serial port and could use part of it for your case may be we could work together
regards German Lopez
**********************************************************************
German Lopez, [email protected]
Production Testing Services, Technical Support Eng.
TRV 19A 121-11 Ph 57 1 637 2577 FAX 57 1 6373990
Bogota Colombia, South America
In Houston: Production Testing Services Inc.
6226 HWY 6th South, HOU TX 77083 =20
PH 281-493-2500, Fax 281 493 3338
 
I'm using the Omron cs1g v42 plc. If your guy know how to save/read file to the memory card in vbasic, tell me please.
 
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