New topic created by moderator, because original question was answered. Colleague has problem to start up project with PP65, with error in the logger CPU mismatch. [WhatsApp Image 2025-03-11 at 13.58.06] is this part of booting? because it’s been more than 2 minutes I’ve been waiting but there’s …

Location of offices and partners are there. Locations | B&R Industrial Automation I would use phone contact instead of email :slight_smile:

This is not a PLC, just a HMI. I just tried to program it and do an offline install using CFcard.

PP65 is both a controller and an operator panel . Please check the logger to find out the reason of the Service mode.

oh so it turns out this power panel is like a PLC + Monitor? not like HMI in general?

But here I tried to connect this power panel to automation studio, nothing was detected in the automation studio application, it didn’t read that there was a connected device, so I used the offline program installation method using CFcard

Hello, you can browse for a PLC in AS Online Settings. The prerequisite is to activate SNMP . If you don’t know a PLC’s IP address you can look for it using Wireshark .

I am still confused and have not found the answer here, because my PP65 is said to be in service mode and I am confused about how to return it to normal mode, because here it is different from the PLC x20 which has a reset button on the device, whereas here there is no button at all

Hello, The PP65 is in Service mode for some reason that can be seen in the Logger. You can open the logger in Automation Studio if you’re connected to a PLC. If you can’t connect, you can insert a CF card into a card reader and look for the data partition in the RPSHD\SYSROM\ folder. There should b…

After I checked the logger, it appeared like this, lots of errors [image]

Since you have a CPU mismatch, it is obvious that the hardware selected in your project and downloaded to the PP65 does not match the actual hardware. Please ensure that the proper hardware is selected, as the full model number is important.

PP65 is boot mode with CPU mismatch error in the logger

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pavel.vavra (Pavel Vavra) March 11, 2025, 7:25am 2

Hello,
the PLC is in Service mode. Please check this Community topic.

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PP65 is boot mode with CPU mismatch error in the logger

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