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Factory settings on UniStream


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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.

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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

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.

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