Hi all,
I've trouble with communication between PV7 and processor values.
A network of a IO rack (with 1747-AENTRs) and 3 PanelView7 standars is a ring. All racks and PV7s are connected to ETAPF2s. Network works properlly. First PV7 works correctlly also. But a second one has trouble with connection to him proccesor and read/write data.
If I check application in runtime on eng station, everything work, can see values, control valves... But If I download application to PV7 and browse display with values, than see DIAGNOSTICs PANEL:
[FactoryTalk]: The Item is no longer available: [shortcut]tag
All tags on HMI screens are online values from processor.
FT View ME is v 10.00.01, firmware in PV7 also v10. Rev. in CompactLogixes is 30.11
A HMI project of second one is copy of first one. And first one is working properlly. Shortcut for first processor is: [1], for second one is: [2]. Both PV7 are communicate with different processors.
Do you have any idea or experience with this?
My imagination is over.
I've trouble with communication between PV7 and processor values.
A network of a IO rack (with 1747-AENTRs) and 3 PanelView7 standars is a ring. All racks and PV7s are connected to ETAPF2s. Network works properlly. First PV7 works correctlly also. But a second one has trouble with connection to him proccesor and read/write data.
If I check application in runtime on eng station, everything work, can see values, control valves... But If I download application to PV7 and browse display with values, than see DIAGNOSTICs PANEL:
[FactoryTalk]: The Item is no longer available: [shortcut]tag
All tags on HMI screens are online values from processor.
FT View ME is v 10.00.01, firmware in PV7 also v10. Rev. in CompactLogixes is 30.11
A HMI project of second one is copy of first one. And first one is working properlly. Shortcut for first processor is: [1], for second one is: [2]. Both PV7 are communicate with different processors.
Do you have any idea or experience with this?
My imagination is over.