Compact flash memory card.
Capacity: 1GB bytes.Positioning: 3 axis, built-in counter function, open collector output type.
Control unit: pulse.
Number of location data: 1/ axis Q12PHCPU PDF.
Maximum output pulse: 100Kpps.
Counter: 3 channels.
100Kpps.
Counter input signal: DV5~24V.
40 pin connector.
Positioning control using encoder feedback, especially suitable for conveying system and processing machinery, etc Q12PHCPU.
In the 1 single module, the 3 axis positioning function and the 3 channel counter function are integrated.
Positioning module, high-speed counter module combined as a whole,
Can effectively use the board slot and save space Q12PHCPU PDF. Input and output points: 4096 points.
Input / output data points: 8192 points.
Program capacity: 124k.
Basic command processing speed (LD command) S:0.075.
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 Q12PHCPU PDF.
The phootoelectric coupler is composed of two luminous two extreme tubes and a photoelectric transistor MITSUBISHI User's Manual Q12PHCPU Manual.
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 MITSUBISHI User's Manual.
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.
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 Q12PHCPU User's Manual.
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 llogical operation instructions each account for 1 words Q12PHCPU Manual. Timer / counter,
Shift instruction accounted for 2 words. Data operation instructions for 2~4.