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 Please be aware that information can be outdated.

    Disclaimer

    This document governs the use of our Community Forum. By registering and using the platform, you accept these conditions.

    The COPA-DATA Community Forum serves to encourage the exchange of information and experience about the zenon software between forum users respectively zenon users.

    Please mind that any published information on the Community Forum is the subjective opinion and view based on the experience and the level of knowledge of the author. COPA-DATA does not overtake any responsibility for the content and the accuracy of the shared information.

    Users of the Community Forum are encouraged to share only well-founded experiences and to point out any risks associated with the implementation of proposed solutions to problems. COPA-DATA at its absolute discretion, reserves the right to moderate the forum. In this connection COPA-DATA may remove any information containing false facts, potentially dangerous solutions, bad language or content that may insult, degrade or discriminate others. COPA-DATA may block a non-complying user from forum access if the user violated this provision.

    COPA-DATA reserves the right to change this document from time to time at own discretion.


    Ing. Punzenberger COPA-DATA GmbH
    Karolingerstraße 7b · 5020 Salzburg · Austria
    www.copadata.com