CFA635 USB LCD
CFA-635 USB LCD 20x4 +Keypad, White Edge LED Backlight, FSTN Positive, Transflective 0°C - +50°C 12:00
CFA635-TFE-KU1: Front, backlight on
(click image to see detail view)
CFA-635 USB LCD 20x4 +Keypad, White Edge LED Backlight, STN Negative, Blue, Transmissive 0°C - +50°C 12:00
CFA635-TMF-KU1: Front, backlight on
(click image to see detail view)
CFA-635 USB LCD 20x4 +Keypad, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective 0°C - +50°C12:00
CFA635-YYE-KU1: Front, backlight on
(click image to see detail view)
CFA635-YYE-KU1: Front view
(click image to see detail view)
CFA635-YYE-KU1:
Shown with System Cooling Accessory Board (SCAB) and cable (sold separately)
Shown with System Cooling Accessory Board (SCAB) and cable (sold separately)
Back view
(click image to see detail view)
Features:
- LED backlit STN 20x4 LCD
- Integrated LED backlit 6-button translucent silicon keypad with screened legend
- Four bi-color (red + green) LEDs. The LEDs’ brightness can controlled by the host software, which allows mixing the LEDs to produce other colors (yellow and orange)
- Two color options:
- Yellow-green backlit positive mode LCD, yellow/green keypad backlight ("YYE")
- White backlit negative mode LCD, blue keypad backlight ("TMF")
- Fully decoded keypad: any key combination is valid and unique
- LCD characters are contiguous in both X and Y directions to allow the host software to display "gapless" bar graphs in horizontal or vertical directions
- USB interface for both power and data (115200 baud equivalent throughput)
- Robust packet based communications protocol with 16-bit CRC
- Compact size: fits in a 1U rack mount case (37mm overall height)
- ATX power supply control functionality allows the buttons on the CFA-635 to replace the "power" and "reset" buttons on your system, simplifying your front panel design
- Built-in factory re-programmable microcontroller
- 5.25" half-height drive-bay mounting bracket available (optional)
- Non-volatile memory capability ("EEPROM"):
- Customize the "power-on" display and LED settings
- 16-byte "scratch" register for storing IP, netmask, system serial number . . .
- Customizable firmware and configurable hardware can be modified at the factory to add specific features for your system needs. Minimum order and tooling fee may apply for custom firmware:
- Analog I/O
- Provide "dongle" functionality for system copy protection
- Autonomous hardware monitoring
- Customize the "power-on" settings
- Available in a 5.25" half-height LCD drive bay kit, (see mounting bracket photos)
Dimensions:
- PCB Width: 142mm
- PCB Height: 37mm
- Viewing Width: 82.95mm
- Viewing Height: 27.5mm
- Active Area Width: 77.95mm
- Active Area Height: 22.35mm
- Character Width: 3.2mm
- Character Height: 4.85mm
- PCB Depth: 10.6mm
- Keystroke Travel: 2.4mm
- Dot Pitch Width: 0.65mm
- Dot Pitch Height: 0.7mm
- Dot Size Width: 0.6mm
- Dot Size Height: 0.65mm
- Character Pitch Width: 3.9mm
- Character Pitch Height: 5.6mm
- Weight: 66g
- Characters: 20
- Lines: 4
- Overall Width: 142mm
- Overall Height: 37mm
- Overall Depth: 10.6mm
Documents:
1 to 1 Template - CFA635-KU3_1_TO_1.PDF (43KB)1 to 1 Template - CFA635-KU1_1_TO_1.PDF (43KB)
1 to 1 Template - CFA635-KU_1_TO_1.PDF (43KB)
1 to 1 Template - CFA635-KU2_1_TO_1.PDF: TFE (43KB)
1 to 1 Template - CFA635-KU2_1_TO_1.PDF: TMF, YYE (43KB)
Scale Drawing, Metric (24KB)
Scale Drawing, Metric (24KB)
Scale Drawing, Metric (24KB)
Scale Drawing, Metric (24KB)
Scale Drawing, Inches (23KB)
Scale Drawing, Inches (23KB)
Scale Drawing, Inches (23KB)
Scale Drawing, Inches (23KB)
CAD Export - CFA635-KU_2D_CAD (139KB)
CAD Export - CFA635-KU2_2D_CAD (139KB)
CAD Export - CFA635-KU3_2D_CAD (139KB)
CAD Export - CFA635-KU1_2D_CAD (139KB)
Datasheets
