Description
Eaton XVH-340-57MPI-1-13
Technical Specifications: Display size:5.7 inch TFT color Touch type:4-wire resistive touch Resolution:640 × 480 Processor:ARM RISC CPU RAM:512MB Flash storage:4GB Communication:MPI, RS232, RS485, Ethernet, USB host, SD card slot Power input:24VDC Front protection:IP65 Operating temperature:0℃ to 55℃ Storage temperature:-20℃ to70℃ Humidity:10%~90% non-condensing
Functional Features: Heavy-duty reinforced metal front panel design. Integrated HMI visualization and CODESYS embedded PLC. MPI bus communication for Siemens S7 PLC. Real-time trend and historical alarm recording. Recipe management for batch parameter switching. Multi-level user password permission control. SD card for program backup and log export. Hardware watchdog function. Wide support for standard industrial fieldbus protocols.
Application Scenarios: Mining auxiliary equipment, construction machinery control cabin, heavy machine tools, metallurgy auxiliary control panels, offshore platform local operation stations, heavy packaging machinery.
Performance Parameters: Minimum PLC scan cycle 1ms. Screen refresh cycle 100ms. Nonvolatile data retention 10 years. Touch service life over 1 million touches.
Material Composition: Front panel: Reinforced aluminum alloy metal plate with rubber sealing gasket. PCB: FR4 high temperature resistant industrial printed circuit board. Display: TFT LCD module with LED backlight. Touch layer: Resistive film touch sensor. Rear housing: Flame retardant ABS plastic. Mounting clips: High strength zinc plated steel.
Structural Features: Panel cutout mounting form. Thick metal front plate for mechanical impact resistance. Sealed front structure to reach IP65 protection. Rear compartment contains power terminal and communication ports. Power and fault LED indicators. High strength steel mounting clamps. Isolation layout between power circuit and signal circuit.
Working Principle: 24VDC power energizes embedded control system. ARM processor runs HMI graphical program and PLC logic. MPI bus establishes bidirectional communication with Siemens PLC. Touch controller converts touch input to digital signal. TFT screen displays process variables, setpoints and alarms. SD card stores project backup and historical data. Hardware watchdog monitors system running state continuously.
Installation Requirements: Install through cabinet panel cutout. Reserve 20mm rear clearance for heat dissipation. Tighten mounting clips evenly to avoid gasket deformation. Reliable protective earth connection for cabinet. Separate power and signal cables. Avoid installation at strong vibration source locations.
Usage Notes: Use isolated 24VDC SELV power supply. Prevent heavy impact on metal front panel. Backup project data before firmware upgrade. Cut power before plugging or unplugging field connectors. Clean front panel with neutral soft cloth only. Check gasket condition after panel removal.
