Series Name: A985GOT-V.
Size: 12 inches.
Resolution: 800 * 600.
Display equipment: high brightness TFT color display.
Display color: 256 color (when the graphics are displayed as: 65536 color).
Power supply: DC24V.
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 PM-20BL
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 PM-20BL Price.
Where there is a man-machine interface in the field of human computer information exchange . 16 channels.
Input: DC0 ~ 20mA.
Output (resolution): 0 ~ 4000.
Conversion speed: 0.5ms * channel number +2ms.
38 point terminal station.
Input status and input information input from the input interface,
CPU will be stored in the working data memory or in the input image register.
And then combine the data and the program with CPU PM-20BL Price.
The result is stored in the output image register or the working data memory,
And then output to the output interface, control the external drive .
PLC selection with the development of PLC technology, more and more types of PLC products,
Function is becoming more and more perfect, and its application is more and more extensive.
Different series of different models of PLC has different performance, applicable occasions also have different emphasis,
Price also has a greater difference. Therefore PLC selection,
Under the premise of meeting the control requirements,
Should consider the best performance to price ratio, a reasonable choice of PLC.
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.
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 tthe digital signal .
MIITSUBISHI PLC is the main product in the production of MITSUBISHI motor in Dalian MITSUBISHI PM-20BL.
It uses a kind of programmable memory for its internal storage procedures,
Execute logic operation, sequence control, timing, counting and arithhmeetic operations, user oriented instruction,
And through digital or analog input / output control of various types of machinery or production process MITSUBISHI PM-20BL.
PM-20BL Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=PM-20BL&select=5