3C-2V/5C-2V coaxial cable between the single bus PC network (control station / common station) / remote I/O network (remote master).
The response time of PLC is the interval between the time of the change of the external output signal of the PLC and the time of the change of the external output signal which is controlled by it,
Lag time, this is the time constant of the input circuit,
The time constant of the output circuit, the arrangement of the user statement and the use of the instruction,
The cycle scan mode of PLC and the way of PLC to refresh the I/O and so on A2ACPUR21-S1 PDF A2ACPUR21-S1
This phenomenon is called the I/O delay time effect A2ACPUR21-S1 PDF.
Switch volume control is designed to,
According to the current input combination of the switch quantity and the history of the input sequence,
So that PLC generates the corresponding switching output,
In order to make the system work in a certain order.
So, sometimes also known as the order control A2ACPUR21-S1 PDF.
And sequential control is divided into manual, semi-automatic or automatic.
And the control principle is decentralized, centralized and hybrid control three. Input type: DC input, positive public end / negative public end.
Input points: 16 points.
Enter the response time: 1 MITSUBISHI User's Manual. 5ms the following.
Rated input voltage / current: DC24V/7mA.
External connection: 3 wire.
Accoording to the external connection mode and the external equipment input and output specifications,
Choose from a rich product lineup A2ACPUR21-S1 Manual .
Finger protection through the upper part of the terminal,
The human body will not be exposed to live parts,
Therefore, the terminal station type remote I/O module can be directly mounted to the machine tool MITSUBISHI User's Manual. Series Name: A975GOT.
Size: 10 inches.
Resolution: 600 * 480.
Display equipment: high brightness TFT color display.
Display color: 256 color.
Power supply: AC100-240V MITSUBISHI User's Manual.
Memory card: 1M.
Man machine interface is the interface between man and machine in the field of information exchange and function contact or influence,
Information exchange, functional contact or mutual influence, the hard contact and soft touch of a person and machine,
This interface includes not only the direct contact point line side,
It also includes the function of remote information transmission and control.
The man-machine interface is the central link in the man-machine system,
Mainly from the safety engineering branch of the safety ergonomics to sstudy and put forward the basis for the solution,
And over the safety engineering equipment engineering, safety management engineering and safety systems engineering to study the specific solutions and measures to the safety of human computer science and technology A2ACPUR21-S1 Manual A2ACPUR21-S1 User's Manual.
It realizes the transformation between the internal form of information and the acceptable form of human being.