Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 30kw.
Interface: universal type.
Power supply: three phase AC200V.
Special specifications: full closed control 4 wire / support mechanical end encoder ABZ phase input / support positioning mode.
Support position control, speed control, torque control .
Position control to follow the position instructions MR-J4-60A4.
When the control is inserted, the position control is performed MR-J4-60A4
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth MR-J4-60A4. The length of the line: 10M.
IP level: IP65.
Bending life: standard.
Electric motor power supply cable for HF-KP/HF-MP series (motor shaft with side extraction). Remote I/O controller, coaxial cable, coaxial loop system.
How to choose MITSUBISHI PLC.
MITSUBISHI PLC options include the choice of MITSUBISHI PLC models, capacity, I/O module, power, etc MR-J4-60A4. .
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 steps.
Design PLC peripheral hardware circuit.
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 composed of I/O PLC connection diagram and PLC peripheral electrical circuit diagram.
So far the system''s hardware electrical circuit has been determined. Input / output points: 4096 points.
Input / output soft element points: 8192.
Program capacity: 60K step.
Basic operation speed (LD): 1.9ns.
Program memory capacity: 240KB.
Peripheral device connection port: USB, Ethernet (communication support function).
Memory card I/F:SD memory card, extended SRAM card.
Convenient processing of large capacity data.
In the past can not achieve the standard RAM and SRAM card file register area of continuous access,
The boundary of each area should be considered in programming.
The SRAM 8MB extension card is installed in the high speed universal QCPU,
Standard RAM can be used as a continuous file register,
Capacity up to 4736K words, thus simplifying the programming.
Thus, even if the memory space of the soft element is insufficient,
Can also be installed by the expansion of SRAM card, easy to extend the file register area.
The address register is extended to 32 bits, which can be programmed to go beyond the traditional 32K word,
And to achieve the extension to the file register to all regions of the file register.
In addition, the processing speed of the index modification plays an important role in the efficient operation of structured data (array),
The speed has been improved.
When the index is used to modify the program repeatedly (e.g. from FOR to NEXT), the scan time can be reduced.
Support USB and RS232.
Support installed memory card.
Providing high speed communication between multiple CPU.
Shorten the fixed scan interrupt time, high precision device.
The minimum interval of the fixed period interrupt program is reduced to 100 s.
The high speed signal can be accurately obtained, which makes the contribution to the higher precision of the device.
High speed and high precision machine control by multi CPU.
By parallel proocessing of the linear andd multi CPU high-speed communication (cycle 0 MR-J4-60A4.88ms) of the parallel control program, the high speed control.
Multi CPU high speed communication cycle and motion control synchronization, so it can achieve the maximization of computing efficiency.
Inn aaddition, the latest movement control CPU in performance is 2 times the previous model,
To ensure high speed and high accuracy of the machine control MR-J4-60A4.
MR-J4-60A4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-J4-60A4&select=5