Display and touch parameters
Display specifications: Adopting a 10.1-inch 16:9 widescreen 65536 color TFT LCD display screen, the display area size is 219.6mm × 131.76mm, the resolution is 800 × 480 pixels, and the image color is full. Equipped with LED backlight, the half-life of backlight at 25 ℃ environment is not less than 20000 hours, which can meet the long-term and stable visualization needs of industrial sites.
Touch and Reminder: Paired with a widescreen touch control panel, it can achieve conventional industrial interactions such as parameter settings and device start stop; Built in multi frequency buzzer, with a frequency range of 2k-4kHz and a sound volume of 85dB, can indicate faults or operating status through sound.
Core performance and storage parameters
Main control and storage: Equipped with a 32-bit RISC microcontroller, running Delta real-time operating system to ensure smooth interface operation and data processing. Rich storage configuration, including 128MB Flash ROM (system takes up 30MB, backup takes up 16MB, user application takes up 82MB), paired with 64MB SDRAM and 32KB backup memory, can fully store running programs and industrial control data.
Auxiliary functions: Built in perpetual calendar (RTC) function, which can accurately record operation and event timestamps; Equipped with one 3V CR2032 lithium battery for data backup, the battery life is about 3 years or more in a 25 ℃ environment, suitable for long-term uninterrupted operation scenarios.
Interface and communication parameters
Communication interface: The serial port configuration is complete, COM1 is an RS-232 interface and supports hardware flow control, COM2 can be switched to RS-232/485, COM3 can be switched to RS-232/422/485, suitable for various industrial communication scenarios; There is no Ethernet interface, and it is more adaptable to scenarios that require pure serial or USB communication.
Expansion Interface: Equipped with one USB1.1 host interface and one USB2.0 slave interface. The former can be used for data storage, printing, and other expansion, while the latter is convenient for quick program upload and download; No SD card expansion slot, storage expansion relies on USB devices. This module has strong compatibility and can be matched with Delta and multiple mainstream brand PLCs for collaborative work.
Electrical and physical parameters
Electrical specifications: The working voltage is 24V DC, the allowable voltage fluctuation range is -10%~+15%, the overall power consumption is 6.6W, and an isolated power supply is required for power supply. The power terminal and grounding can withstand a 500V AC voltage for 1 minute without any abnormalities, with strong electrical stability and the ability to withstand the impact of industrial power grid fluctuations.