{"id":"beckhoff-cx8080","model_id":"CX8080","name":"Beckhoff CX8080","summary":"The Beckhoff CX8080 is an embedded PC/controller with an Arm9 400 MHz processor, 64 MB DDR2 RAM, and Windows Embedded CE 6. It has RS232 and RS485 serial interfaces on a 9-pin D-sub plus an Ethernet port for programming. It runs TwinCAT 2 PLC software and automatically detects connected E-bus or K-bus terminals at startup.","study_notes":["Main memory is 64 MB DDR2 RAM (not expandable); flash memory uses a microSD card slot with 512 MB included (optionally expandable).","Integrated 1-second UPS with 1 MB on microSD card; battery-backed real-time clock with exchangeable battery behind the front flap.","Serial bus interface: 9-pin D-sub with 1 x RS232 and 1 x RS485; transmission rate 300 baud…115 kbaud.","Programming languages: IEC 61131-3; control software: TwinCAT 2 PLC; web visualization and online change supported.","Other interfaces: 1 x USB device behind the front flap and 1 x bus interface.","E-bus or K-bus terminals can be series-connected and are automatically recognized at startup; E-bus/K-bus current supply is 2 A.","Cooling is passive; dimensions 64 mm x 100 mm x 73 mm.","Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27; EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4.","Storage temperature range: -25…+85°C; relative humidity: 95%, no condensation.","Product status: regular delivery, not recommended for new projects; recommended alternative: CX8280.","Operating system: Windows Embedded CE 6; extended support end date has passed, so up-to-date security updates cannot be provided.","Options include microSD card capacities 16 GB, 32 GB, and 64 GB (some announced for 4th quarter 2026)."],"safety_notes":["Approvals/markings stated: CE, UL, ATEX, IECEx, cFMus.","ATEX marking: II 3G Ex nA IIC T4 Gc; II 3D Ex tc IIIC T135°C Dc.","IECEx marking: Ex nA IIC T4 Gc; Ex tc IIIC T135°C Dc.","cFMus marking: Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, AEx ec IIC T4 Gc.","Relative humidity operating limit: 95%, no condensation."],"sources":[{"url":"https://www.beckhoff.com/en-en/products/ipc/embedded-pcs/cx8000-arm9/cx8080.html","title":"Embedded PC with Arm9™ and RS232/RS485","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":9,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"embedded_pc","manufacturer":"beckhoff","controllers":[],"weight_kg":0.18,"ethernet_ports":1,"processor":"Arm9, 400 MHz","supply_voltage":"24 V DC (-15%/+20%)","power_consumption_kw":0.003,"ip_rating":"IP20","operating_temp_min_c":0,"operating_temp_max_c":55,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/beckhoff-cx8080","license":"https://creativecommons.org/licenses/by/4.0/"}