The 3S_32 driver does not communicate with a PLC in the zenon runtime.

The 3S_32 driver does not communicate with a PLC in the zenon runtime.

Summary

The 3S_V3 driver does not communicate in the zenon runtime. The process variables of the 3S_V3 driver do not show a value in the numerical elements in the zenon runtime.

Description

The 3S_V3 driver does not communicate in the zenon runtime. The process variables of the 3S_V3 driver do not show a value in the numerical elements in the zenon runtime.

Solution

This issue has been addressed by adding a checkbox for using Motorola byte order instead of Intel byte order for the communication of the 3S_V3 driver.

Issue Number: 34919
Fixed on Date: 2.11.2015
Versions: 7.20 0 BUILD 22047
    • Related Articles

    • zenon Changesets Excel

      Here, you can access a comprehensive list of changes across all maintained versions of the zenon Software Platform as Excel Worksheets. This includes both implemented bug-fixes and new features. Additionally, these lists are available in CSV format ...
    • zenon Changesets CSV

      Here, you can access a comprehensive list of changes across all maintained versions of the zenon Software Platform as Excel Worksheets. This includes both implemented bug-fixes and new features. Additionally, these lists are available in as Excel ...
    • Checklist: Driver(s) cannot establish a reliable communication

      Time estimate: 60 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. Checklist usage: #. [Quick hints] ...
    • Checklist: Communication to TwinCat via BeckhoffNG driver

      Time estimate: 30 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. TwinCAT ADS communication library ...
    • Service Engine: S7TIA Driver - crashes on reconnect PLC

      Description The Service Engine has a connection to a S7TIA PLC. If the Service Engine loses the connection and the variables get the status "invalid", the S7TIA Driver is terminated unexpectedly after reconnecting. This error has been fixed. To ...