Back to top Share via Share via... Twitter LinkedIn Facebook WhatsAppSend via e-MailPrintPermalink × How to Connect Delta PLC/Driver over Serial? Increase parameter 09-03 as it appears in the PDF (min 10sec.) and make other necessary communication settings. Restart Driver/PLC. Connect to SMX-RNS Connect with remote USB via USB Connections. Make the necessary adjustments from Program. Make the necessary adjustments from Windows. —————————————– —————————————– —————————————– —————————————– And start the connection.