MITSUBISHI Q02CPU Programming Guide Book (Structured Text(ST)) PDF

Input and output points: 4096 points.
Input / output data points: 8192 points.
Program capacity: 124k.
Basic command processing speed (LD command) S:0 Q02CPU PDF. 075.
Multiple CPU (co processor loading).
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 Q02CPU
The photoelectric coupler is composed of two luminous two extreme tubes and a photoelectric transistor Q02CPU PDF.
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 Q02CPU PDF.
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 MITSUBISHI Programming Guide Book.
Photoelectric three levels: in the light of the light signal conduction, the degree of light signnal and the intensity of the light signal Q02CPU Manual.
The output signal has a linear relationship with the input signal in the linear operating region of the photoelectric coupler MITSUBISHI Programming Guide Book.
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 MITSUBISHI Programming Guide Book.
General logical operation instructions each account for 1 words. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4.
1ch RS-232.
1ch RS-422/485.
Basic language programming module.
The position signal of the first axis servo amplifier, which is used on the motion CPU, is used as a trigger,
Starting from the programmable controller CPU to the second axis servo amplifier,
Time to output speed command of servo amplifier.
This time is the index of data transmission speed between CPU.
Ultra high speed processing, production time is shortened, better performance.
As appliccations become larger and more complex, it is necessary to shorten the system operation cycle time Q02CPU Programming Guide Book.
The operation period can be shortened by the super high basic operation speed 1.9ns.
In addition to achieve in the past with the controol of single-chip high-speed control,
The system performance can be improved by reducing the total scan time,
To prevent any possible performance bias Q02CPU Manual.