A series of high performance models that are widely used in network or single machine work environments.
Screen size: 5.7 inches.
Display color: 256 color or more color.
Mounting type: panel mounting type.
Resolution: QVGA (320 x 240).
Display device: STN color.
Host frame color: black.
Power type: DC24V MR-J3-20A1 Price.
Communication interface: with built-in RS-422.
Ideal model for high performance in a network or independent operation environment MR-J3-20A1
User storage capacity: 9MB (GT15__-VNB_:5MB).
Device USB port.
Standard RS-232 interface.
Support video /RGB unit.
If the capacitive touch screen is in the middle of the operation, the display resolution or display mode of the touch screen is changed again,
Or the refresh rate of the touch screen controller is adjusted by itself, and the cursor and the touch point can not be felt when the cursor is not corresponding to the touch point,
Must be re calibrated to the touch screen system MR-J3-20A1 Price.
In order to ensure the normal operation of the touch screen system, in addition to ensure the proper installation of the system software,
Must also remember that in a host do not install two or more than two kinds of touch screen driver,
This will cause the system to run in conflict, so that the touch screen system can not be used properly MR-J3-20A1 Price. MITSUBISHI inverter FR-D720 series.
Voltage level: three phase 200V.
Frequency converter capacity: 2.2KW.
Vector control variable frequency speed control is the practice of the asynchronous motor in the three-phase coordinate system of the stator current Ia, Ib, Ic, through the three-phase to two-phase transformation,
The alternating current of Ia1Ib1 is equivalent to a two phase stationary coordinate system, and then is rotated by the rotor field oriented,
Equivalent to the DC current Im1, It1 (Im1 equivalent to DC motor excitation current in synchronous rotating coordinate system;
It1 equal to the armature current proportional to the torque, and then imitate the DC motor control method, to obtain the DC motor control,
The control of asynchronous motor is realized through the corresponding inverse coordinate transformation. RS-232:1 channel, RS-422:1 channel.
BASIC program mode (A3MCPU corresponding): BASIC console interface to use.
Sequential program mode (program controller CPU correspondence): non sequential computer connection interface and use.
How to choose MITSUBISHI PLC.
MITSUBISHI PLC options include the choice of MITSUBISHI PLC models, capacity, I/O module, power, etc..
MITSUBISHI PLC distribution I/O points and design MITSUBISHI PLC peripheral hardware circuit
Draw the I/O point of the PLC and the input / output device connection diagram or the corresponding table,
This part also can be carried out in second stteps .
Design PLC peripherral hardware circuit MITSUBISHI MR-J3-20A1.
Draw the electrical wiring diagram of the other parts of the system,
Including the main circuit and the control circuit does not enter the PLC, etc..
The electrical schematic diagram of the system compooseed of I/O PLC connection diagram and PLC peripheral electrical circuit diagram MITSUBISHI MR-J3-20A1.
So far the system''s hardware electrical circuit has been determined.
MR-J3-20A1 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-J3-20A1&select=5