Bendzso Posted November 18, 2022 Report Share Posted November 18, 2022 My respect, We have a complete Unitronics system (USP-156-B10, EX-RC1, and other expansion devices). One EX-RC1 wont communicate with PLC, only PWR LED gives a signal, the communication LEDs do not. Second one is working perfectly. We want to backup the configuration from EX-RC1 and upload to a new device. Please help me what are the steps! 🙁 Link to comment Share on other sites More sharing options...
DanT Posted November 18, 2022 Report Share Posted November 18, 2022 Hi; The EX-RC1 is a Vision Product. Download VisiLogic. Use VisiLogic to communicate with the EX-RC1 via the Serial Poert ( 57,600 K ) ( RS232-CB1 COM Cable) The EX-RC1 is based around a stripped down V120 , set up for CANBUS communications. You can upload the configuration, save it and download to the new one. Remember to set the DIP Switches for the address. Check the configuration after you download and the structs for the data transfers. DanT Link to comment Share on other sites More sharing options...
MVP 2023 Ausman Posted November 18, 2022 MVP 2023 Report Share Posted November 18, 2022 On top of what Dan says, perhaps a read of point 4 here might be of help: cheers, Aus Link to comment Share on other sites More sharing options...
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