Overview
The HMIBMUCI29D4W01 is a Schneider Harmony iPC modular box PC, order code HMIBMUCI29D4W01, built as a Universal-type unit with 4 GB DDR3 RAM and 512 KB MRAM internal memory. It runs on a 24 V DC supply and measures 254.0 mm wide by 205.74 mm high, supporting wall, book, or flat mounting. This model is discontinued as of November 2020.
As a modular box PC in the Harmony iPC range, the HMIBMUCI29D4W01 runs Windows Embedded Standard (WES) and provides a platform for HMI, SCADA, and IIoT applications. The 4 GB DDR3 RAM is sufficient for operator terminal runtimes and data logging; the 512 KB MRAM retains critical process variables across power cycles without a battery. The unit drives displays up to 3200 x 2000 pixels at 60 Hz via its integrated graphics. The 24 V DC supply is standard for industrial panels, and the fanless cooling design suits dusty or vibration-prone environments. The switching current of 8.9 A at 24 V DC covers the internal electronics plus any powered USB peripherals. Operating ambient temperature is rated to 32 °C, with a watchdog timer configurable from 1 to 255 ms for application fault recovery.
Applications
Harmony iPC modular box PCs of this class are deployed as the central compute node for machine-level HMI, SCADA front-ends, and edge data aggregation in manufacturing, packaging, and material handling lines. The Universal type targets applications that need a standard industrial PC without the real-time determinism of a Performance-class unit — suitable for operator dashboards, recipe management, and OEE tracking.