AC800M OPC server write operations per OPC group.
I found the following information on 800xA configuration documentation, I wonder if the same limitations are applicable while using a third party OPC bridge software.
Writing on many properties with Property Transfer Definition Aspect
When writing on many properties with the same cycle time and to the same OPC
Server, problems can arise. For example, the OPC Server for AC 800M can not
handle more than 50 simultaneous write operations per OPC group.
If you for example want to write on 60 properties with the same cycle time of 6000
ms, to an OPC Server for AC 800M, it is possible to "spread out" the cycle times
using the Update rate input field in the Property Transfer Aspect (see Figure 294
and Table 29).
To avoid more than 50 simultaneous write operations, you can for example use 3
different Property Transfer Aspects with the different cycle times:
• 5999 ms for 20 properties
• 6000 ms for 20 properties