Functional Features: System
Adopts large-scale integrated circuits and imported components.
High-speed and high-performance 32-bit ARM microprocessor, which can simultaneously achieve the detection, recording, display and alarming of 4 channels of signals.
3.5-inch 320x240 dot matrix high-brightness graphic liquid crystal display with a clear picture and a wide viewing angle.
Multiple signals can be input without the need for jumpers, which can be achieved through software configuration.
New type of switching power supply, which can work normally within the range of 100VAC~240VAC.
Integrated hardware real-time clock, and the clock can also run accurately in case of power failure.
Provides 24VDC isolated power distribution for the transmitter.
Large-capacity FLASH memory chip stores historical data, and the data will not be lost in case of power failure.
2 channels of relay alarm output.
Signals
Various standard signals can be input: standard current, standard voltage, frequency, millivolt, thermocouple, thermal resistance.
The full-scale accuracy of the signal is ±0.2%.
Provides a standard 4-20mA transmission output.
Software
The software password lock ensures the security of user configuration.
Chinese menu configuration, which can freely configure and display the engineering tag number and engineering unit. The display range of engineering quantities: -9999~30000, and it also supports the calculation of vacuum degree and the display in scientific notation.
The upper and lower limit alarms of each channel can be freely set, and the latest 256 alarm messages can be recorded and displayed. Each channel supports the function of flow accumulation, and provides various report forms such as shift reports, daily reports, monthly reports, and annual reports.
The curve display mode can be selected as a horizontal curve or a vertical curve.
The built-in GB2312 second-level Chinese character library (6,500 Chinese characters).
The powerful T6 input method is easy to operate. It supports the input of Chinese pinyin, numbers, English, special symbols, subscripts and superscripts, etc. It adopts international standard encoding to solve the input problems of special units and Chinese character symbols.
Communication
Standard serial communication interfaces: RS232C and RS485.
Supports the standard Modbus-RTU communication protocol and provides various data types, such as percentage quantities, engineering quantities, accumulated quantities, etc.
In addition to supporting the company's DataManagement data management software, it also supports general professional configuration software such as iFix, KingView, MCGS, and ForceControl without the need for a driver.
Dual-card backup of USB flash drive and SD card. The USB flash drive is used for data transfer, and the SD card is used for mass storage.
Supports the FAT32 file system. Windows can automatically identify the backup data files without the need for format conversion.
An external miniature printer can be connected to manually print data and curves, and automatically print real-time data regularly, meeting the on-site printing needs of users.
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