Input and output points: 4096 points.
Input / output data points: 8192 points.
Program capacity: 124k.
Basic command processing speed (LD command) S:0 QD75P4 PDF. 075.
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 QD75P4
The photoelectric coupler is composed of two luminous two extreme tubes and a photoelectric transistor QD75P4 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 QD75P4 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 User's Manual.
Photoelectric three levels: in the light of the light signal conduction, the degree of light signal and the intensity of the light signal QD75P4 Manual .
The output signal has a linear relationship with the input signal in the linear operating region of the photoelectric coupler MITSUBISHI User's Manual.
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 MITSUBISHI User's Manual. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4. DC5V DC current consumption: 0.23A.
Number of I/O modules can be installed: 8.
Program capacity: 8K step.
Input / output points: 256 points.
Number of input and output elements: 2048.
Power +8 tank bottom plate of the CPU.
Continue to go beyond, to climb the peak of Q series.
Strengthen security function.
Can be set up to 32 characters of the file password.
In addition to the English letters, numbers, but also the use of special characters,
To further enhance the security of the ppassword QD75P4 User's Manual.
In addition, only pre registered devices are allowed to access CPU,
To intercept unauthorized access to unauthorized users.
Therefore, it is important to prevent the outflow of important program assets and protect intellectuual property rights QD75P4 Manual .
CPU module expansion standard RAM (max 8MB).
Can be used with the SD memory card at the same time.
Continuous access file register.