How to assign variables to I/O mapping of X20IF1043?

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1

Hi all

I am reading values via CS2770 CAN interface . I save it in variables. How can i sent those variables to I/O mapping of X20IF1043 CAN open SLave? I am not able to add any new mapping on the 1043. My hardware setup is XX20EM1611+X20CS2770+X20IF1043-1. I need to push the saved variables to 1043 module. Anyone have an idea or a better solution?

Thanks

Matt

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2

You have to configure RPDO and TPDO in the Device Configuration.

See : B&R Online Help

After this configuration extra I/O mapping is created, which can be used to link data (variables).

3

RPDO & TPDO are already configured. But I still dont understand how i communicate the CS2770 with 1043.

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4

If you would have defined RPDO’s and TPDO’s on the X20IF1043-1, these would be available in the I/O mapping of the X20IF1043-1 and this is not the case.

Follow the actions described in the AS-Help from the last post.

5

Test27Aug.zip (6.1 MB)

Hi Corne

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I tried defining the RPDOs and TPDOs as in the help page. But still the same. Please find attached a test project where i have some constant values programmed. Lets say i need to map those constant values to 1043. any help would be much appreciated.

Thanks

Matt

6

If I open your project the following is shown in the I/O mapping of the X20IF1043:

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Perhaps something went wrong at the installation of AS6.

7

I installed the laterst version 6.3.2.2. But still i cannot see the variable in I/O mapping. :S anyone have any idea?

8

Did you see any errors during the installation of AS V6.3.2?

Could you try to install with Admin Rights?

Is there other software installed on laptop/pc, which contains DTM/FDT components?

It also could be that some virus software is disabling B&R components.

Is it working when AS V6.3.2 is installed in a Virtual Machine?

If nothing helps, it is perhaps better to contact local B&R support.

9

I didnt see any errors. But now i uninstalled and re installed AS again. But still the same. I dont have any other DTM components on my Notebook. I have contacted B&R Tech support. I will post the solution,when i get something from them.-

Thanks & Regards

matt

10

Hello all,

These problem was identified as a bug inside Automation Studio. There is an incompatibility of DTM management if you use certains languages in Windows11.

Switching to “united kingdom” in the display language and regional settings should solves this

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After this please delete the IF card and reenter it - this should solve the issue.

B&R currently works to solve this problem.

Have a nice day !