[?]: Limitation of Tags in HMI panels

[saravanan_tsvk]

Hi,

Where should I find the information about the limitation of tags in the Siemens HMI panels.

In my project I use the below HMI panels, please help me to get the maximum number of tags,

MP 377 15" Touch = 6AV6644-0AB01-2AX0
MP 377 19" Touch = 6AV6644-0AC01-2AX0

[Umencho]

Just write the MLFB number in Siemens Automation site and in Technical CAx Data Tab all info is available. In their corresponding manuals this info is also available.

[saravanan_tsvk]

Just write the MLFB number in Siemens Automation site and in Technical CAx Data Tab all info is available. In their corresponding manuals this info is also available.

HI,

Thank you very much.

I have checked it, and the number of tags given is 2048.

Is it correct, because once I raised the same question before also and some once said that there is no limitation of tags.

Sorry if I wrong.

[Umencho]

Yes, this is the correct number.
To go a little in case of WinCC Flex the max. tags are 4096 since 2008 version.

Best regards,
Hristo MIhalev