Series Name: A985GOT.
Size: 12 inches.
Resolution: 800 * 600.
Display equipment: high brightness TFT color display.
Display color: 256 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 AJ65SBTB1-16T1 datasheet PDF catalog AJ65SBTB1-16T1 PDF datasheet AJ65SBTB1-16T1
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. Input points: 32 points AJ65SBTB1-16T1 datasheet PDF catalog AJ65SBTB1-16T1 PDF datasheet.
Voltage: DC12/24V.
Current: 2.5/5mA.
Response time: 0.2ms.
8 points / a common end.
Positive / negative sharing.
38 point terminal station.
Each scanning process. Focus on the input signal sampling. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phase, the input end of a new state, the new state can not be read.
Only when the program is scanned, the new state is read AJ65SBTB1-16T1 datasheet PDF catalog AJ65SBTB1-16T1 PDF datasheet.
A scan cycle is divided into the input sample, the program execution, the output refresh.
The contents of the component image register are changed with the change of the execution of the program.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to the adoption of centralized sampling.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.
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 performannce to price ratio, a reasonable choice of PLC AJ65SBTB1-16T1 datasheet PDF catalog AJ65SBTB1-16T1 PDF datasheet.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program tto do the compiler to compile the process of interpretation AJ65SBTB1-16T1 datasheet PDF catalog AJ65SBTB1-16T1 PDF datasheet.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.