mikeyirish Posted January 27, 2017 Report Share Posted January 27, 2017 I'm using a unitronics plc unistream usp-070-b10 , second hand and there is a program on it which i do not need. mini USB to USB won't work for me so i tried Ethernet and I cant access UniApps when i hold down the top right hand corner, it prompts password and I don't no what it is. Is there any way of rebooting the PLC & HMI back to factory settings so I can get into UniApps to get the IP address as the guys before hand changed the IP address. Link to comment Share on other sites More sharing options...
Ofir Posted January 28, 2017 Report Share Posted January 28, 2017 Hi, You will need to download blacnk or other application in order to remove the existing password for the UniApps: 1. You can contact the person you bought the PLC froma ns ask for the IP address. Note that the default IP address is 192.168.1.2 2. Download application via USB. Which windows system are you using? Do you see the notifier in the system tray? When you connect the the UniStream to the PC does the notifier shows any message? You can send a mail to support@unitronics.com and we will contact you for further assintance. Link to comment Share on other sites More sharing options...
urthlight Posted November 17, 2018 Report Share Posted November 17, 2018 I am in the same boat with the same unit. The guys that programmed it are no longer with the company. I am looking at an error screen that tells me to turn a switch to continue. How can i wipe the unit completely? Link to comment Share on other sites More sharing options...
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