Display parameters
Display type: 7-inch TFT LCD display, supporting 65536 colors display.
olution: 800×480 pixels.
Display size: 154.08×85.92mm.
Backlight: LED back, with a half-life of more than 20000 hours at 25℃.
Hardware configuration
Processor: 32-bit RISCcontroller.
Storage: Flash Rom of 4MB (2MB for system / 2MB for user program), SDRAM of 64MB, and backup of 32KBytes.
Buzzer: Supports multi-frequency from 2k to 4kHz, with a volume of 85dB.
ysical size: 215×161×35.3mm, with an opening size of 196.9×142.9mm, a weight of about 700g.
Cooling method: Natural cooling.
Calendar: Built-in real-time clock (RTC).
Commun interface
USB: 1 USB Slave Ver2.0.
Serial port: COM1 supports RS-232 (hardware flow control) / RS-42 / RS-485.
Electrical parameters
Power supply voltage: 24V DC (allowable fluctuation range - 10% ~ 15%) and an isolated power supply is required.
Consumption: 3.5W.
Voltage resistance: Between DC24V terminal and FG terminal, it can withstand500V/1 minute.
Backup battery: 1 CR2032 3V lithium battery, with a service life of about 3 years or at 25℃.
Environmental parameters
Working temperature: 0℃~50℃.
Storage temperature: -20℃~60℃.
umidity: 10%~90% RH at 0~40℃, 10%~55% RH at 41~50℃pollution degree 2).
Protection level: IP65 (front panel).
Vibration / impact: Complies with IEC 6111-2 vibration standard, 5Hz-9Hz intermittent vibration 3.5mm, 9Hz-150Hz 1G; continuous vibration 5-9Hz 1.75mm, 9Hz-150Hz 0.5G, tested in each direction X/Y/Z for 10.
Certification and system
Operating system: Delta Real Time OS.
Safety certification: CE certification.