MITSUBISHI MITSUBISHI MR-J3BUS30M-B Price

Input and output points: 2048 points.
Input / output data points: 8192 points.
Program capacity: 92k.
Basic command processing speed (LD command) S:0.15.
The length of time required to execute the instruction, the length of the user''s program, the type of instruction, and the speed of the CPU execution are very significant,
Generally, a scanning process, the fault diagnosis time,
Communication time, input sampling and output refresh time is less,
The execution time is accounted for the vast majority of MR-J3BUS30M-B
The photoelectric coupler is composed of two luminous two extreme tubes and a photoelectric transistor.
Light emitting diode two: the input of a photo coupler and the change of electrical signal,
The light signal is generated by the light emitting diode, which is the same as the input signal.
The working process of the input interface circuit: when the switch is closed, the diode light,
The transistor is then guided to the internal circuit and input signal under the irradiation of the light.
When the switch is off, the diode does not emit light, and the transistor is not on the way. Internal circuit input signal.
It is through the input interface circuit to the external switch signal into PLC internal can accept the digital signal.
Photoelectric three levels: in the light of the light signal conduction, the degree of light signal and the intensity of the light signal.
The output signal has a linear relationship with the input signal in the linear operating region of the photoelectric coupler.
User program storage capacity: it is a measure of how much the user application can store the number of indicators.
Usually in words or K words as units. 16 bit binary number is a word,
Every 1024 words are 1K words. PLC to store instructions and data in words.
General logical operation instructions each account for 1 words. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4.
"Transistor output.
Axis of control: 4.
Control unit: mm, inch, degree, pulse.
Location data: 600 data / axis.
Module backup function: the positioning data, module start data saved to the flash ROM (no battery).
Boot time (operation cycle 0.444ms, 1 axes): 0.3ms.
Maximum output pulse: 200000pulse/s.
The maximum distance between servo system: 2m.
External wiring connection: 40 pin connector two.
Straight line interpolation: 2 axis, 3 axis, 4 axis.
Arc interpolation: 2 axes.
Easy positioning control
The positioning module uses the position control and speed control, which is set by the engineering software.
In the position control and speed control is also equipped with an increase in the "conditional judgment" after the implementation of the specified positioning data and other advanced positioning control functions.
For example, in the automobile door sealing process, the need to carry out high precision positioning control,
In order to applying sealant on the sealing part of the door.
Therefore, it is necessary to track the precise trajectory through the straight line and the arc, and implement the high precision interpolation control.
The positioning module includes a transistor output type and a differential driver output type 2, which can be selected according to the connection of the drive module.
When selecting the output type of the differential driver, the high speed pulse of the highest 5Mpulse/s can be output and the longest distance connection of the 10m is carried out.
Position control and speed control can be carried out by the positioning module.
In addition to the previous linear interpolation function, arc interpolation function, but also a new spiral line interpolation function,
Can be used for milling and other complex control purposes. "
MR-J3BUS30M-B Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=MR-J3BUS30M-B&select=5