Input and output points: 512 points.
Input / output data points: 8192 points.
Program capacity: 28k.
Basic command processing speed (LD command) S:0.2.
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 MITSUBISHI Q172DSCPU Programming Manual Q172DSCPU
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 MITSUBISHI Q172DSCPU Programming Manual.
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 MITSUBISHI Q172DSCPU Programming Manual. 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.
Control axis: maximum 8 axes.
Greater flexibility.
PLC control and motion control using independent CPU, optimize the system configuration.
More than 4 CPU modules can be freely selected in multi CPU system.
MITSUBISHI SSCNET control function.
By using the high speed serial communication mode, we can easily construct the synchronization system of the servo motor.
The motion controlller and the servo amplifier can be quickly connected by a connector, and the connection is simplified Q172DSCPU Manual.
Each 1 CPU can control up to 32 axes at the same time.
Can control the small capacity from 10W to 55KW large capacity servo motoor Q172DSCPU Manual.
Through the use of digital oscilloscope function, can be used to control the power distance, speed, position and other motor information monitoring.