Hello, I have a big problem with an HMI MTP1000 Basic Comfort Panel. Yesterday I tried to update the panel remotely from TIA, but the update got stuck at 50%. I had to disconnect the power from the screen, and now it’s stuck in “Maintenance Mode.”

I would like to update the screen using a USB stick instead. I already tried to establish a connection with ProSave v20, but it shows an error during the initialization of the connection.

Is there any way to avoid using ProSave and perform the OS update directly from a USB stick?

Hello rafalsky

Yes, a Basic Panel 2nd Gen can also be reset to factory settings via USB.

Please see the following link:

https://support.industry.siemens.com/cs/us/en/view/109744950

Best regards, Costanza

Hi rafalsky,

No, the WinCC Unified Basic Panel does not allow you to transfer the operating system to a USB drive in maintenance mode. For this, you must use ProSave. Setting up the PG/PC interface correctly is a very important step.

Kind regards
Stefan

Hi, 

Did you find a solution for this ?  I have exactly the same issue with MTP2200 unified.

Firmware update failure over remote network, (20.0.0.0 to 20.0.0.4) panel now says ‘Waiting for connection…’

Tried Proneta `Reset to Factory' option says Cpu response `In operation SET not possible'

so unable to change X2 IP address.

Prosave Device status says `make sure the Device is in maintenance mode' while the Screen still shows Waiting for connection.

Manged to update the Bootloader OK to V09.02  from V09.01 but the Panel reboots to same waiting for connection screen.

What is the solution to force reset the Maintenance mode ?

Hi AutoGen_9025027,

The manual contains all the information needed to perform a factory reset. If this does not resolve the issue, however, it will be difficult to provide further assistance.

However, here are some additional notes:

• In the 'Maintenance Mode' dialogue box, can you see an IP address for an interface that you are not connected to? If so, make sure you use an IP address from a different subnet. The device will reject any conflicting addresses.
• Ensure that your PC is connected directly to the panel. This means that there should be no additional switches or network devices between them.

Kind regards
Stefan

Hi Stefan,

- Ethernet cable (tested on other nw before & after) , connected direct Laptop to Panel only.

- Both IP's were 0.0.0.0 and using X2 port as described.

I found I could actually change X1 IP (as shown) and with TIA Go Online but nothing else and when trying Factory Reset from tia Online Diagnostics , the X1 IP reverts to 0.0.0.0 but the `Waiting for connection..' dialog stayed as it was.

I see that without being able to interrupt this Dialog I cannot enter Maintenance mode with the B1 button as described.