Autor Thema: Can't talk to PLC with laptop.  (Gelesen 3399 mal)

Offline ecca

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Can't talk to PLC with laptop.
« am: August 04, 2006, 15:40:42 Nachmittag »
Having just bought Easy Relay Pro software for the 4,5,6,7 and 800 series PLCs and having also acquired a new laptop, (Toshiba Equuim ) I'm having a problem getting the PC to communicate with the PLC.
The computer has no serial port so I've had to get a USB to serial port adator lead to do the job.
It works fine on other PLCs but not Easy Relay.
It tells me that there is a communication problem and check the cables, interface, etc.
This I've done but to no avail.
Any ideas ?

Offline KressSwiss

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Re: Can't talk to PLC with laptop.
« Antwort #1 am: August 04, 2006, 21:47:22 Nachmittag »
Hi ecca
Have a look at this Pages. There are some tips about USB Adapter.;topicseen#msg4711

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