The CPU spectrum initially comprises eight models. The CPU range initially comprises eight models from the CPS100 family. They are equipped with powerful x86 processors from Intel. The performance range extends from a dual-core CPU with 1200 MHz to a quad-core module with 1.9 GHz.

Technologically, the M100 system marks a paradigm shift: for the first time, Bachmann is using Linux with PREEMPT_RT configuration as the real-time operating system for a control platform. At the same time, security was considered from the start: All CPUs come standard with a TPM 2.0 chip, support Secure Boot down to the kernel, and meet the requirements of the IEC 62443 and ISO 27001 standards. Even fieldbus couplers are equipped with Secure Boot to prevent tampering in the supply chain.

The usability of the engineering tools has also been redesigned. In the web-based station configurator of the SolutionCenter, channels can be configured in the same way regardless of the field bus used. Module channels can be assigned automatically to minimize configuration effort. Tool-free potential bridges, push-in terminals, and QR codes for quick module identification also speed up installation and commissioning.

With all these innovations, robustness remains a key feature: The modules can withstand shock accelerations of up to 30 g, continuous vibrations of 6 g, operating temperatures from –30°C to +70°C, and condensation. EMC-safe metal housings, screws with captive fasteners, and a stable bus rail with screw mounting ensure maximum availability – not least in harsh environments.