Please, help me. I manually specify tags in registry “Browse tags”, but If quantity of specified tags will be greater than 26 (27, 28, 30, etc), OPC browser (also, all tags doesn’t exist in OPC Server) doesn’t see any of specified tags.So maximal quantity of specified tags is 26?
Manually specifying OPC Tags
Also I get this error in EventLog:
Exception access violation at address 77BDB730 in module ‘ntdll.dll’. Read of address 00000024.
There is no maximum limit on number of OPC tags.
Please provide more detail including screenshots of exactly what you are trying to achieve.
To easily specify tags that should be available in the Adroit/MAPS OPC Server - the Agentgroup option can be used:

Type in which slots to expose via the Adroit OPC Server:

In the above example, all Analogs’ “value” and “rawValue” slots will be available in the Adroit OPC Server
Thanks for answer. I know about that function, but I need to specify only required tags from Analog, Digital, etc