PI Datalink Expression

Hi All,

Is it possible to have a single PI Datalink formula with expression but from different PI Server?

I have 2 tags from 2 different PI Servers:

1. Flow tag from PI Server A

2. Digital tag (ON or OFF) from PI Server B

I would like to find out the average of Flow in a day if the digital tag is showing OFF.

My Datalink formula is as follow:

PIAdvCalcFilDat("Tag1", StartTime, EndTime, 24H, 'Tag2=OFF', "pt-compressed", "10m", 0,1,0,"PI Server A")

the issue is Tag2 is coming from PI Server B.

Is there any command to include the PI Server Name for specific tag (eg. \\PIServerB\Tag2)?

Thanks a lot !

Regards,

Agus Yun.