MeloAuto-Trusted PLC & DCS Parts Supplier
The GE 2780051-2 provides a touchscreen operator interface for industrial machinery. This QuickPanel unit displays process data and accepts user commands. You can use it with GE Fanuc PLCs and other automation controllers. The unit replaces push buttons, selector switches, and indicator lights.
Display and Touch Specifications
| Parameter | Specification |
|---|---|
| Brand | GE Fanuc (General Electric) |
| Model | 2780051-2 |
| Product Type | QuickPanel (HMI) |
| Display Type | Monochrome LCD |
| Screen Size | 6 inches diagonal |
| Resolution | 320 x 240 pixels (QVGA) |
| Backlight | CCFL (replaceable) |
| Touch Technology | Resistive analog (4-wire) |
| Touch Points | Single touch |
| Contrast Adjustment | Software or potentiometer |
The GE 2780051-2 uses a monochrome LCD for clear text and graphics display. This QuickPanel unit offers 320 x 240 pixel resolution for detailed screens. You can operate the touchscreen in temperatures from 0°C to 50°C. The resistive touch layer responds to finger, glove, or stylus input.
Physical Dimensions and Weight
| Parameter | Specification |
|---|---|
| Weight | 0.95 kg (2.09 lbs) |
| Height | 152 mm |
| Width | 210 mm |
| Depth | 56 mm |
| Cutout Size | 178 mm x 130 mm |
| Panel Thickness | 1.5 to 6 mm |
| Housing Material | Polycarbonate |
| Protection Rating | IP65 (front panel) |
This QuickPanel unit weighs 0.95 kg for stable panel mounting. The device measures 152 mm tall by 210 mm wide. Its depth reaches 56 mm behind the mounting surface. You can install the GE 2780051-2 using the included mounting clips and sealing gasket.
Communication Interfaces
A RS-232 serial port handles communication with PLCs and drives. A second RS-422/485 port supports multi-drop networks for multiple devices. The GE 2780051-2 includes a printer port for hard copy reporting. You will find a programming port for downloading application screens. Each interface operates with configurable baud rates up to 115,200 bps.
Energy Storage and Memory
The GE 2780051-2 uses flash memory for application and font storage. This memory holds up to 512 KB of user-defined screens and recipes. A lithium coin cell battery maintains the real-time clock and retentive data. This battery provides 3 years of backup during power loss. The terminal draws only 8 W from a 24 VDC power supply.
Internal Components and Construction
A 16-bit microprocessor runs at 25 MHz for responsive screen updates. The front panel includes a contrast adjustment potentiometer on the rear. You will find 2 LED indicators for power and communication status. The GE 2780051-2 contains approximately 124 surface-mount components. A replaceable CCFL backlight tube sits behind the LCD panel.
Configuration Software and Use
You can program this terminal using QuickDesigner software for Windows. The software creates screens with text, bar graphs, alarms, and data entry fields. Transitioning to this QuickPanel eliminates hard-wired operator controls. Use the GE 2780051-2 for packaging lines, conveyors, batch processes, or machine tools. For best results, mount the terminal at eye level for easy reading and touch interaction.