Display parameters
Display type: 5.6-inch TFT LCD display, supporting 65536 colors.
Resolution: 320×234 pixels.
Display size: 113.28×84.70mm.
Backlight LED backlight, with a half-life of about 20000 hours at 25℃.
Brightness: 200 cd/m.
Hardware configuration
Operating system: Delta Real Time OS.
Microcontroller (MCU): 32-bit RISC microcontroller, with a main frequency 400MHz.
Storage:
Flash ROM: 128MB (system occupies 30MB, backup 16MB, user application 2MB).
SDRAM: 64MB.
Backup memory: 16MB.
Audio: The buzzer supports multi-frequency output from 2 to 4KHz, with a sound pressure level of 85dB.
Communication interfaces
USB interface: 1 USB Host (Ver1.1),1 USB Slave (Ver2.0).
Serial communication port:
COM1: RS-232 (hardware flow control supported).
COM2 RS-232/RS-485.
COM3: RS-422/RS-485.
Ethernet: No Ethernet interface.
rical parameters
Working voltage: DC 24V (allowable fluctuation range - 10%~ 15%), it is recommended to use an isolated power supply
Insulation withstand voltage: Between DC24 terminal and FG terminal, it can withstand AC500V for 1 minute.
Consumption: 3.0 (without external devices).
Backup battery: 3V lithium battery CR2032×1, with a service life of more than 3 years at 5℃.
Environmental and physical parameters
Protection level: IP65/NEMA4 (panel waterproof).
Working temperature: 0℃~50; Storage temperature: -20℃~60℃.
Humidity: 10%~90% RH (0~40℃), 1%~55% RH (41~50℃), pollution degree 2.
Vibration and impact: Conforms to IEC 6111-2 vibration standard, IEC 60068-2-27 impact standard.
Dimensions and weight: Appearance dimensions 184×44×50mm, hole dimensions 172.4×132.4mm, weight about 670g.
Certification and other
afety certification: CE, UL, KCC certification.
Cooling method: Natural air circulation.
Calendar: Built-in RTC (real-time clock) function