EX4 Color Screen Paperless Recorder

EX4 series of maximum 48-channel universal input medium-long picture color screen paperless recorder can input standard current, standard voltage, frequency, millivolt, thermocouple, thermal resistance and other signals. It has the functions of sensor distribution output, relay alarm output, transmission output, flow integration, cumulative report, mass storage, historical data transfer, field printing, serial communication and Ethernet communication.

Functional characteristics:

system

Adopt the latest large-scale integrated circuits, components of famous international factories.

High-speed and high-performance 32-bit ARM microprocessor can simultaneously detect, record, display and alarm 48 signals.

_10.4 inch 800x600 dot matrix high brightness graphical liquid crystal display, clear picture, wide angle of view.

_Fully isolated universal input, can input a variety of signals, no jumper, through the software configuration.

_New switching power supply, working normally in the range of 85VAC~265VAC.

_Integrate hardware real-time clock, which can run accurately when power is off.

Provide 24VDC isolation distribution of transmitter.

_Aluminum sealed shell and internal shielding plate ensure the normal operation of the instrument in harsh environment.

Large capacity FLASH flash memory chips store historical data and never lose data when power fails.

_36-way relay alarm output.

signal

Various standard signals can be input: standard current, standard voltage, frequency, millivolt, thermocouple and thermal resistance.

_The whole range accuracy of the signal is (+0.2%).

Software

_Software password lock guarantees user configuration security.

_Chinese menu configuration, can be freely configured and display the project number, project unit.

_Display range of Engineering quantity: -9999-30000, also supports vacuum calculation and scientific counting display.

_Various configuration modes support the upper computer to modify the configuration, and can import and export configuration parameters through U disk and SD card. Multiple instruments can be used in one configuration.

Diversified recording mode supports intermittent multi-file recording. It can start and stop manually and automatically, and also can be triggered by external signals.

The upper and lower limits of each channel can be set freely, and the latest 256 alarm messages can be recorded and displayed.

Each channel supports the function of traffic accumulation, providing various forms of report forms such as shift report, daily report, monthly report and annual report.

_Curve display mode can choose transverse curve or longitudinal curve.

Built-in GB2312 second-level Chinese character library (6500 Chinese characters).

Powerful T6 input method, easy to operate. It supports the input of Chinese characters such as pinyin, numerals, English, special symbols, superscripts and superscripts, and adopts international standard coding to solve the input problems of special units and Chinese character bit numbers.

communication

Standard serial communication interface: RS232C and RS485.

Support standard Modbus-RTU communication protocol, provide a variety of data types, such as percentages, engineering, cumulative, etc. In addition to supporting the company's Data Management data management software, it also supports iFix, Kingview, MCGS, force control and other general professional configuration software, without special driver.

The first U disk, SD card backup dual card, U disk to achieve data transfer, SD card to achieve mass storage.

Support FAT32 file system, Windows can automatically identify backup data files without format conversion.

External micro printer can print data and curves manually and print real-time data automatically in time to meet the needs of users'on-site printing.

size