tom.ganc Posted July 11, 2006 Report Posted July 11, 2006 I'm new here so Hello Everyone!!!!!!!! I'm using FX1N PLC with westermo modem TD33 connected via phone line with HMI SCADA on PC. How can I make PLC calling the HMI if fault appears, and how many nimbers can I call? I don't want to be online 24/7, so I need PLC to call stright away when something wrong is happening. Thanks Quote
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