26 point with the connection transformation adapter 16 type 1 point input CC-Link unit to install the special connection transformation adapterSeries Name: A975GOT A956WGOT-TBD PDF.
Size: 10 inches.
Resolution: 600 * 480.
Display equipment: high brightness TFT color display.
Display color: 16 color.
Power supply: DC24V.
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 A956WGOT-TBD PDF A956WGOT-TBD
The man-machine interface is the central link in the man-machine system,
Mainly from the safety engineering branch of the safety ergonomics to study 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 A956WGOT-TBD PDF.
It realizes the transformation between the internal form of information and the acceptable form of human being MITSUBISHI Operating Manual. Write adapter for EPROM 28 pin2 slots.
Can be installed in the power supply unit for A series units installed QnA/.
When the programmer input programinto the user program memory,
Then CPU accordiing to the function of the system (the system program memory to explain the compiler),
Translate the user program into PLC internally recognized by the user to compile the program MITSUBISHI Operating Manual A956WGOT-TBD Manual.
Relay output interface circuit of PLC
Working process: when the internal circuit output digital signal 1,
There is a current flowing through, the relay coil has a current, and then the normally open contact is closed,
Provide load current and voltage MITSUBISHI Operating Manual.
When the internal circuit outputs a digital signal 0, there is no current flowing through it,
The relay coil does not have a current, and the normally open contact is broken off,
A current or voltage that is disconnected from the load.
It is through the output interface circuit to the internal digital circuit into a signal to make the load action or not action.
I/O points is an important indicator of PLC.
Reasonable selection of I/O points can not only satisfy the control requirements of the system,
And the total investment of the system is the lowest.
The input and output points and types of PLC should be determined accordiing to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point A956WGOT-TBD Operating Manual.
Taking into account the future adjustment and expansion,
In general should be estimaated on the total number of points plus the amount of spare 20%~30% A956WGOT-TBD Manual.
The following describes the centralized control system I/O points of the estimate.