VSTA-VB.Net - Macro Call Delay and Execution Delay

VSTA-VB.Net - Macro Call Delay and Execution Delay

Hello,

I am facing the following delay while executing the macro from VSTA-VB.net code.

After my trigger Bool variable is high,
1. Macro is calling after 2 sec and this 2 sec delay is constant for all the trials.
2. Zenon variable from Macro output is updating between 3 to 5 sec. It means macro execution is completed after 3 to 5 sec.

Could you please guide me to solve this issue. What are the settings/coding's i have to check in Zenon / VSTA.

In my project i have 20000 tags (both internal & PLC) and in that 4500 tags are used (Enabled Permanently read variable to access in VSTA) in VSTA for Macro.

I have 20 macros and all are created in different classes and accessed from This.Project.

Please confirm me whether this delay will come if this much of Tags are used in VSTA/Zenon or this is an any other issue i need to check.

Regards,

Dhanapal.L






This is a migrated post! Originally posted on 10.11.2017 by user Dhanapal. Please be aware that information can be outdated.