OP7100 Smart Screen 
Models OP7100
Description
The Smart Screen's C-programmability provides the flexibility required for almost any display application. The Smart Screen is ideal for remote terminals, automated machinery, and control systems.
Features
- 1/4 VGA display (320 x 240 pixels)
- Touchscreen matrix
- Vertical or horizontal orientation
- Wide viewing angle
- 16 digital I/O
- Meets NEMA 4 water resistance
The OP7100 touchscreen display features a blue-on-white graphic LCD (320 x 240 pixels). The intelligent Smart Screen, with its abundant memory, can store relatively large amounts of data and perform complex computations. The Smart Screen's RS-232 interface allows it to be used with virtually any computer system. A total of 16 digital I/O are available–8 CMOS/TTL-level inputs and 8 CMOS/TTL-level outputs.
Horizontal or vertical orientations are user selectable in software. Software also controls the screen contrast and CCFL backlighting to enhance visibility and provide visual feedback. Software included with the Smart Screen provides three fonts (small, medium, and large), and additional fonts in any language can be defined, as well as symbols and icons. Up to 50 images can be stored in Flash memory for immediate recall. Software can divide the display into up to 8 x 8 independent regions, each of which can scroll or remain stationary. Reverse, outlined, or blinking attributes can be applied to each region, and graphics and text can be mixed. When front-panel mounted, the Smart Screen meets NEMA 4 water-resistance compliance standards, making it suitable for use in harsh environments.
Programming the Smart Screen
Programs are developed using Rabbit's industry-proven Dynamic C® 32 software development system. An extensive library of drivers and sample programs is provided. For ease of use, Dynamic C includes a powerful Graphics Engine that allows easy downloading of pre-drawn bitmaps and use of pre-defined and user-defined macros. The Graphics Engine also provides complete remote control of Smart Screen functionality via RS-232 interface.
OP7100 Smart Screen Specifications
| Features | OP7100 |
|---|---|
| Microprocessor | Z180 @ 18.432 MHz |
| Flash | 512K (2 x 256K) + 32K VRAM |
| SRAM | 128K (standard) |
| Backup Battery | Socketed 3 V lithium coin-type, 265 mA·h, supports RTC and SRAM |
| Keypad/Display | 8 x 8 touchscreen |
| STN, 320 x 240 pixels, blue-on-white background. Pixel matrix is 4.53" x 3.40" (115 x 86 mm) (0.36 mm pitch). Viewing area is 4.76" x 3.58" (121 x 91 mm). Adjustable contrast with automatic temperature compensation. CCFL backlight with software control. | |
| Digital Inputs | 8 CMOS/TTL-level, -2.0 V DC to +7.0 V DC |
| Digital Outputs | 8 CMOS/TTL-level, 6 mA max. |
| Serial Ports | Two 3-wire RS-232, or one 3-wire RS-232 and one RS-485, or one five-wire RS-232 |
| Serial Rate | 57,600 bps max. |
| Connectors | DB9, 34-pin header, 5-terminal screw block |
| Real-Time Clock | Yes |
| Watchdog/Supervisor | Yes |
| Power | 10-30 V DC 4.5 W with backlight on, 1.5 W with backlight off |
| Operating Temp. | 0°C - 50°C |
| Humidity | 25-65%, non-condensing |
| Bezel Size | 8.0" x 5.4" x 0.25" (203 mm x 137 mm x 6 mm) |
| Part Number | 20-101-0303 |
| Starter Package | U.S./Int'l 20-101-0303, 101-0306 |
