CODESYS Forge - CODESYS Forge / Talk / Engineering 🇬🇧: Digital statuses MODBUS RTU

Welcome to our new forum
All users of the legacy CODESYS Forums, please create a new account at account.codesys.com. But make sure to use the same E-Mail address as in the old Forum. Then your posts will be matched. Close

Digital statuses MODBUS RTU

Forum: Engineering 🇬🇧

Creator: adamsmith

Created: 2020-08-22

Updated: 2020-08-22

adamsmith - 2020-08-22

Hi everyone,

I have some problem with read statuses from device via Modbus RTU.

Does anyone have an idea how to correctly read attached statuses?

I tried as:
ARRAY [0..40] OF WORD;
but my idea is wrong.

Thanks for your help.

Best regards!

Modbus_register.png

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Forums

Help

Digital statuses MODBUS RTU document.SUBSCRIPTION_OPTIONS = { "thing": "topic", "subscribed": false, "url": "subscribe", "icon": { "css": "fa fa-envelope-o" } };

Digital statuses MODBUS RTU