Series introduction: with a variety of integrated functions and communication interface, and a larger volume of the basic model.
Screen size: 8.4 inches.
Display color: 256 color or more color.
Mounting type: panel mounting type.
Resolution: VGA (640 x 480).
Display device: TFT color.
Host frame color: black.
Power type: DC24V.
Communication interface: with built-in RS-422.
With a variety of integrated functions and communication interface and a larger volume of the basic model QJ71LP21-25
User storage capacity: 6MB.
Device USB interface.
Standard Ethernet, RS-422/485 and RS-232 interface.
Analog touch panel.
From the technical principle to distinguish the touch screen, can be divided into five basic types: vector pressure sensor touch screen, resistive touch screen, capacitive touch screen technology, infrared touch screen technology, surface acoustic wave touch screen technology.
Vector pressure sensing technology touch screen has been withdrawn from the stage of history;
Infrared touch screen technology and low price, but the frame is fragile, easy to produce light interference and surface distortion;
The design of capacitive touch screen is reasonable, but it is difficult to solve the problem of image distortion;
The touch screen positioning resistor technology is accurate, but its price is high, and fear of vulnerability scratch;
The surface acoustic wave touch screen solves various defects of the touch screen in the past,
Clear and not easy to be damaged, suitable for various occasions,
The disadvantage is that the screen surface if there is water droplets and dust will make the touch screen become slow, or even work. 20 pin connector on both ends of the circular multi-core cable.
Length 3M. Oil resistant cap for 12.1 inch screen.
Applicable model: GT16. MES interface module.
Need MX MESInterface software and CF card.
Easily connect production equipment and information system.
Through the excellent database sharing function, greatly reduce the cost of information.
By direct connection, the connection process of the enterprise system database (such as MES) is simplified.
Module configuration is simple, without any programming.
The data can be monitored in the module side, when a user defined trigger condition occurs,
Will be read in the form of SQL text and send the specified data to the MES.
The network load can be reduced compared with the previous scheme which is based on the gateway PC to obtain / monitor the data.
Receive information from the MES, perform pre stored SQL tasks.
In addition, the production instructions from the MES are also received,
The production information can be downloaded from the database, and the modification of the formula information can be conveniently carried out.
QJ71LP21-25 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=QJ71LP21-25&select=5