System Requirements

The following requirements must be met to execute the sample projects:

Technical data

Description

TwinCAT version

TwinCAT 3.1 Build 4022.20 or higher

Required TwinCAT licenses

TC1200 | TwinCAT 3 PLC

TF6760 | TwinCAT 3 IoT HTTPS/REST

Riedel Communcations RRCS server software

Further information: RRCS

Test network

Before launching a project that involves the use of any network protocol, it is crucial to ensure that the network being used is functioning correctly. We recommend starting with a simple test where the Beckhoff device has a direct connection to the device it should communicate with. With no Firewalls or similar active.

1. First, verify the hardware components by checking cable connections and ensuring that routers or switches are powered on and functional.
2. Next, inspect the network settings such as IP addresses, subnet masks, and firewall settings on both the Beckhoff device and the device it is intended to communicate with.
After that basic test works, you can configure the firewall as described here:
https://download.beckhoff.com/download/document/ipc/industrial-pc/ipc_security_guideline_en.pdf