Beckhoff CX1100‑0001

Technical Specifications: Input power supply 24 VDC, tolerance ‑15% / +20%; supply power to whole CX stack via internal PC/104 bus; integrated NOVRAM for voltage‑fail safe data storage; two‑line 16‑character LC display; operation navigation rotary switch; no E‑bus / K‑bus I/O interface; module power consumption from 24 VDC input power source.

Functional Features: Provide stable power supply for stacked CX CPU and expansion modules; NOVRAM preserves key process data when power failure occurs; LC display outputs system status and user‑defined alarm messages; rotary switch for local browsing system information; field‑replaceable module without modifying other hardware.

Application Scenarios: Supporting power‑supply unit for CX1020, CX1010 embedded control systems, used in machine automation, packaging equipment and test automation systems.

Performance Parameters: Stable power output for multi‑module CX stack; NOVRAM realizes power‑loss non‑volatile data storage; LC display real‑time system status output; meet industrial cabinet operating environmental requirements.

Material Composition: Industrial plastic housing; power‑supply circuit PCB; liquid‑crystal display component; mechanical rotary navigation switch; gold‑plated PC/104 bus connectors.

Structural Features: Front‑panel LC display and rotary adjustment knob; terminal block for 24 VDC power input; PC/104 bus interface on both sides for stacking with CPU and expansion modules; standard CX‑series module width, install as bottom‑layer base of stacked system.

Working Principle: Convert input 24 VDC power into multi‑group internal power rails, supply power to all stacked CX modules via PC/104 bus; NOVRAM circuit stores important process data instantly upon power‑supply voltage drop; display module receives system message from CPU module and displays text status information.

Installation Requirements: Serve as bottom‑base module of CX stacked system; connect 24 VDC power supply to terminal block; stack CX1020‑N000 CPU module on its back‑side PC/104 bus; install inside industrial control cabinet, ensure ventilation.

Usage Notes: Must match CX1010/CX1020 CPU module; do not apply voltage exceeding 24 VDC tolerance range; cut off power‑supply before stacking or detaching modules; NOVRAM data needs corresponding TwinCAT software configuration; avoid conductive dust polluting terminal block.