Series Name: A985GOT.
Size: 12 inches.
Resolution: 800 * 600.
Display equipment: high brightness TFT color display.
Display color: 256 color.
Power supply: AC100-240V.
Man machine interface (Machine Interaction Human, referred to as HMI), also known as the user interface or user interface,
Is a communication interface between human and computer,
Is an important part of the computer system A2USCPU-S1 Manual A2USCPU-S1
Is a medium for interaction and information exchange between the system and the user,
It realizes the transformation between the internal form of information and the acceptable form of human being.
Where there is a man-machine interface in the field of human computer information exchange. Screw, 2 piece type terminal A2USCPU-S1 Manual.
Voltage / current output module.
Number of channels: 2 channels.
Number of stations: 2 stops.
Station type: remote equipment station.
High speed data transfer of up to 10Mbps;
The development of CC-LINK is not only to meet the control of high speed remote I/O,
But also to meet the high speed of the field of information control.
In order to achieve this goal, the transmission speed of CC-LINK is compared with that of the previous live network system to add 40 to 10Mbps A2USCPU-S1 Manual.
Such a high speed can not affect the speed of the machine control while allowing a large number of data communication. Input voltage range: AC100 ~ 120V.
Output voltage: DC24V.
Output current: 0.6A.
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 Programmable Logic Controller Manual MITSUBISHI Programmable Logic Controller 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 MITSUBISHI Programmable Logic Controller Manual.
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 accorrding to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point A2USCPU-S1 Programming 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% A2USCPU-S1 Manual.
The following describes the centralized control system I/O points of the estimate.