Multi axis positioning controller.
Program capacity: Max 60K step.
Input / output points: 1920 points.
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 A1SJ71QLR21 PDF catalog A1SJ71QLR21
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 A1SJ71QLR21 PDF catalog .
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 A1SJ71QLR21 PDF catalog .
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 MITSUBISHI A1SJ71QLR21 PDF datasheet.
User program storage capacity: it is a measure of how much the user application can store the number of indicators MITSUBISHI A1SJ71QLR21 PDF datasheet.
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 MITSUBISHI A1SJ71QLR21 PDF datasheet. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4. 2 channel analog outputt module A1SJ71QLR21 datasheet.
As well as analog input modules, the A1S62DA analog output component is built into a microprocessor,
It can convert binary data into voltage or current signals,
Offset and gain are set and stored in a microprocessoor,
It also includes other features as follows:
2 output channels A1SJ71QLR21 PDF catalog .
High resolution digital input, plus or minus 12000.
Total accuracy plus or minus 1%.