Parker PHD Series - Page 10

2 PHD
About the PHD (Parker Hannifin Display)
The different models of the PHD and their features are listed in the following
tables:
PHD28
Characteristic
Description
Display
Viewing angle
Brightness
Contrast ratio
Readable with polarized glasses
2.8" 320 x 240 TN LCD, PCAP touchscreen
Aspect ratio 4:3
Theta X +60° / -60°, Theta Y +60° / -50°
500 cd/m²
500:1
yes (landscape and portrait orientation)
Processor
Vybrid VF5xxR (Cortex-A5 core)
Flash 16 MB
RAM 128 MB DDR
Communication
CAN x 1
USB Host/Device x 1 (default is Device)
Inputs
7 General Purpose Inputs;
7 - Analog or
7 - GPIO used for Keypad Interface
Ambient Light Sensor
Outputs
2 x low-side 500mA
1 x 5Vdc sensor supply 500mA
1 x 12Vdc sensor supply 500mA
up to 7 high-side, 4.3V @ 5mA
Wake-up sources
Power, CAN, Touch Screen, External Keypad (GPIO)
Heater for cold applications
High wattage resistors (built-in)
Connector
Molex MX150, 20 pin