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! 🙁 Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.