Description
Eaton XVS-440-57MPI-1-1AD
Technical Specifications: Display size: 5.7 inch TFT color Touch type: Resistive touch Resolution: 640 × 480 CPU: ARM RISC processor RAM: 512MB Flash memory: 4GB Communication: MPI, RS485, RS232, Ethernet, USB host, SD card slot Supply voltage: 24VDC Front protection: IP65 Operating temperature range: 0℃ ~ 55℃ Storage temperature: -20℃ ~70℃ Humidity: 10%~90% non-condensing
Functional Features: Dual function of visualization and embedded CODESYS PLC. MPI bus communication for Siemens S7 series PLC data interaction. Customized preloaded project configuration according to 1AD specification. Alarm logging and real-time trend curve display. Multi-group recipe storage for product batch switching. Hierarchical user permission management. SD card for program backup and data export. Built-in hardware watchdog for automatic recovery after system fault. Support multiple standard industrial communication protocols.
Application Scenarios: Machine tool auxiliary operation panel, conveyor control, plastic injection machinery, pharmaceutical packaging equipment, small automated assembly machines, wastewater treatment local control cabinet.
Performance Parameters: Minimum PLC scan cycle 1ms. Screen update cycle 100ms. Nonvolatile data retention for 10 years. Touch point service life over 1 million operations.
Material Composition: Front panel: Reinforced flame retardant plastic with rubber sealing gasket. PCB: FR4 high reliability industrial circuit board. Display unit: TFT LCD with LED backlight. Touch sensor: 4-wire resistive film. Rear casing: ABS flame retardant plastic. Mounting brackets: Zinc coated steel.
Structural Features: Panel cutout installation form factor. Front panel sealed design against dust and liquid splash. Rear compartment contains terminal block and communication ports. Power and fault status LED indicators. Spring steel mounting clips for quick locking. Isolation layout between power section and signal section.
Working Principle: 24VDC power energizes the embedded system. The embedded processor executes HMI graphical program and PLC logic. MPI interface establishes communication channel with external Siemens PLC. Touch screen captures operator input. Process variables and alarm information display on TFT screen. Internal memory records historical data and fault events. Hardware watchdog monitors system operation status continuously.
Installation Requirements: Install through cabinet panel cutout. Maintain 20mm rear clearance for heat dissipation. Tighten mounting clips uniformly to avoid gasket deformation. Ground cabinet protective earth reliably. Separate power wiring and signal wiring. Keep away from high power contactors and frequency converters.
Usage Notes: Use only 24VDC SELV power source. Do not scratch touch surface with sharp tools. Backup project data to SD card before modification. Cut off power before plugging or unplugging field cables. Do not use corrosive solvent for panel cleaning. Inspect sealing gasket after disassembly.
