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 MITSUBISHI .
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 FR-E720-15K
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 MITSUBISHI .
Vector pressure sensing technology touch screen has been withdrawn from the stage of history;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 MITSUBISHI . DC input points: 8 points.
Input voltage and current: 7mA, DC24V.
Response time: 10ms.
8 point /1 a public side.
Positive / negative sharing.
Output points: 8 points.
Output voltage and current: DC24V, 0.3A/1 point, 2.4A/1 common end.
Response time: 2ms.
8 point /1 a public side.
Output form: transistor output, leakage type.
34 point terminal station.
Number of stations: 2 stops.
According to the control requirements of the system, using the appropriate design method to design MITSUBISHI PLC program.
Procedures to meet the requirements of system control as the main line,
Write one by one to achieve the control function or the sub task of the program,
Gradually improve the functions specified by the system.
MITSUBISHI PLC detection, fault diagnosis and display and other procedures.
These procedures are relatively independent, generally in the basic completion of the program design and then add.
Hardware simulation method is to use a number of hardware equipment to simulate the generation of the signal,
The signals are connected to the input end of the PLC system in a haard wired way, and the timeeliness is strong MITSUBISHI FR-E720-15K.
Software simulation method is in the MITSUBISHI PLC in the preparation of a set of simulation program,
The simulation provides the field signal, which is simple and easy to operate, but it is not easy too gguarantee the timeliness MITSUBISHI FR-E720-15K.
Simulation of the process of debugging, debugging method can be used to segment, and the monitoring function of programmer.
FR-E720-15K Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-E720-15K&select=5