उत्पाद वर्णन
built-in AUX 3.5MM standard port.
◇Mainboard : RISC CPU 400MHZ, 128M FLASH, 64DDRAM
◇Display Size : 7 inch
◇Resolution : 800×480 TFT LCD: 65536 Colors
◇Interface : Support RS232/RS485/RS422, Two Serial Port
◇Storage : Support Date Store, SD Card, U Disk
Type | LEVI-777A-TTS |
| ◇General Specifications◇ |
| Display Size | : 7inch True TFT(154.0W×85.9Hmm) |
| Resolution | : 800×480 pixels |
| Color | : 65536 Colors |
| Brightness | : 300cd/m2 |
| Backlight | : LED |
| Touch Panel | : 4 lines Procision Resistence(Surface Hardness 4H) |
| Backlight Life | : 50000 Hours |
| CPU | : 32-bit 400MHz RISC |
| Storage And Memory | : 128M FLASH + 64M DDRAM |
| Formula And RTC | : 256KB+Real Time Clock |
| Printing Port | : Serial Printing/USB Printing |
| Ethernet | : Optional |
| Program Download | : One USB SLAVE Interface |
| Communicating Port | : COM1:RS232/RS422/RS485,COM2:RS232C/RS485 |
| ◇Electrical Specifications◇ |
| Rated Power | : Under 5W |
| Rated Voltage | : DC24V |
| Voltage Range | : 12~28VDC |
| Voltage Interval Allowed | : Under 5ms |
| Insulation | : 20MΩ Under 500VDC |
| Withstand Voltage | : 500V AC for 1 minute |
| ◇Structure Specifications◇ |
| Shell Color | : Black |
| Shell Material | : ABS Plastic |
| Shape Size | : 212W×146H×36Dmm |
| Installation Size | : 192W×138Hmm |
| Weight | : 0.6kg |
| ◇Environmental Specifications◇ |
| Work Temperature | : -10~60°C |
| Work Humidity | : 10~90%RH(No Condensation) |
| Storage Temperature | : -20~70°C |
| Storage Humidity | : 10~90%RH(NO Condensation) |
| Shockproof Test | : 10 ~ 25 Hz (X,Y,Z Orientation 2G/30 minute) |
| Coolling Method | : Natrual Air Coolling |
| ◇Products Certifications◇ |
| Degree Of Panel Protection | : Conform IP65 Authentication |
| CE | : Conform EN61000-6-2:2005, EN61000-6-4:2007 Standard |
| FCC Compatibility | : Conform FCC Class A |
Versatile Touchscreen ControlFeaturing a 7-inch TFT LCD touch panel with 800x480 resolution and LED backlight, this HMI delivers sharp visuals and intuitive operation. Its 4-wire resistive touchscreen is resilient and responsive, suitable for demanding industrial environments.
Advanced Connectivity & CompatibilityConnect easily via RS232, RS485, optional Ethernet, or USB Host ports, supporting seamless integration with various PLCs and industrial devices. The HMI is compatible with Modbus, Siemens MPI, Mitsubishi, Omron, and other popular industrial protocols.
Text-to-Speech Voice AnnounceThis HMIs integrated text-to-speech capability enables real-time voice announcements, improving operator awareness and communication on the factory floor. Audio output is delivered through a built-in speaker for immediate alerts and instructions.
Rugged and Efficient DesignHoused in an IP65-rated front panel and made with ABS plastic and glass, the unit withstands harsh conditions, including humidity from 10% to 90% RH and temperatures from -20C to 60C (storage). It is panel-mounted for security and easy maintenance.
FAQs of WECON HMI 7 INCH-LEVI-777A-TTS-VOICE ANNOUNCE:
Q: How is the WECON LEVI-777A-TTS installed in an industrial environment?
A: The HMI is designed for panel mounting, allowing secure and streamlined installation into control cabinets or console panels. A standard mounting bracket is provided for straightforward setup, ensuring a proper IP65-rated fit on the front panel.
Q: What communication protocols and ports does this HMI support?
A: The LEVI-777A-TTS supports a variety of industrial protocols, including Modbus, Siemens MPI, Mitsubishi, and Omron. Connectivity is facilitated via RS232, RS485, USB Host, and an optional Ethernet port, offering flexibility for diverse control systems.
Q: When should I use the text-to-speech voice announce function?
A: Voice announce is most beneficial when operators require immediate, hands-free updates or alerts. It can be programmed to announce warnings, process statuses, or completed operations, enabling prompt responses and reducing the risk of oversight in busy environments.
Q: Where can the WECON 7-inch HMI be effectively utilized?
A: It is ideally used in factory automation, machinery control, and process monitoring panels, thanks to its robust build, high efficiency, and clear interactive display. Its wide operating conditions make it suitable for manufacturing plants, assembly lines, and machine interfaces.
Q: What is the process for programming or configuring the LEVI-777A-TTS?
A: This HMI is compatible with LEVI Studio programming software, enabling users to customize interfaces, set up communications, and define voice announcement parameters. The user manual guides operators through configuration for optimal deployment.
Q: How does the devices high efficiency and protection level benefit users?
A: The high efficiency ensures reliable performance and energy savings with 6W power consumption. The front panels IP65 protection safeguards the unit from dust and water jets, maximizing device longevity in challenging industrial settings.