ZelioSoft2 - How to download or Upload program to a Zelio SR2 or SR3

ZelioSoft2 - How to download program to a Zelio SR2 or SR3 The software to program the Zelio SR2 or SR3 is the ZelioSoft2: In order to download or upload the program from Zelio we need to use the programming cable SR2USB01. If the SR2USB01 is not recognized by your computer/laptop please install the driver of the SR2USB01 in case it is not installed (remove the cable during the installation) The SR2USB01 is not a standard cable you need it. The software is free to use, the customer needs to have an account in our License Portal in order to register the ZelioSoft2: In Zelio Smart relay we can have up 40 I/Os if the customer requires more I/Os the customer probably needs to take a look in other family range (Modicon M221).