Technical Specifications Display Size: 6‑inch color TFT LCD touch screen Display Resolution: 640×480 Touch Type: Resistive analog touch panel Communication Interface: RS232, RS485, 10/100Mbps Ethernet Power Supply: 24VDC, power consumption 18W Front‑panel Protection: IP65 Operating Ambient Temperature: 0°C to +55°C Storage Temperature: ‑20°C to +70°C Relative Humidity: 10%‑90%, non‑condensing Certification: CE, UL, cUL
Functional Features LH designated special hardware variant. Compact‑size 6‑inch color TFT resistive touch display. Multi‑brand PLC communication protocol support. Real‑time process‑data visualization and alarm‑message pop‑up display. Operator parameter modification and recipe‑data storage capability. Front‑panel LED status indicators for power and communication activity. IP65 front‑face protection for cabinet‑door embedded installation.
Application Scenarios Stand‑alone machine local operation interface Compact production‑line control cabinet On‑site auxiliary process‑monitoring terminal Spare‑part replacement for LH‑variant QuickPanel+ projects
Performance Parameters Stable continuous‑operation performance for machine‑mount installation. Industrial‑grade touch‑input anti‑interference capability. Shock and Vibration: Complies with IEC 60068 industrial environmental standard
Material Composition Front‑face housing: Hardened flame‑retardant industrial plastic Display module: Color TFT LCD with resistive touch overlay Rear housing: Flame‑retardant reinforced plastic Internal components: LH‑variant QuickPanel+ main‑control processing board and memory chip group
Structural Characteristics Embedded cut‑out mounting form‑factor for cabinet‑door installation. Front‑face IP65 sealing protection structure.
Working Principle HMI establishes communication session with external PLC controller. It reads real‑time equipment operating data and alarm information. Graphic project pictures render and show on TFT LCD screen. Field operators finish parameter setting and send operation commands via resistive touch panel.
Installation Requirements Process cabinet‑door cut‑out following official dimension specification drawing. Insert HMI unit from cabinet front side, fasten evenly with supplied mounting clamps.
Usage Notes Do not use sharp hard objects to scratch touch‑screen surface. Clean front‑face only with soft damp cloth.














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