Input type: DC input, positive common end.
Input points: 8 points.
Enter the response time: 10ms the following.
Rated input voltage / current: DC24V/7mA A61P-UL PDF.
Output form: transistor output, leakage type.
Output points: 8 points.
OFF leakage current: 0.1mA.
Output protection function: No.
Rated load voltage / current: DC12V/DC24V/0.5A.
External connection: 2 line /2 line type.
Type of input and output terminal A61P-UL
Using 2 pieces of structure of the terminal units, maintenance can be maintained in the same line under the condition of the replacement module. 32 point connector for compressed flat cable (37 pin D-Sub connector) A61P-UL PDF. Series Name: A975GOT.
Size: 10 inches.
Resolution: 600 * 480.
Display device: D-STN color display.
Display color: 8 color.
Power supply: AC100-240V.
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 A61P-UL PDF.
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 MITSUBISHI User's Manual MITSUBISHI User's Manual.
It realizes the transformation between the internal form of information and the acceptable form of human being. Input points: 32 points.
Voltage: DC12/24V.
Current: 4/10mA.
Response time: 0.2ms MITSUBISHI User's Manual.
8 points / a common end.
Cathode common.
38 point terminal station.
High speed input.
System program memory for storing system program,
Including management procedures, monitooring procedures, as well as the user program to do the compiler to compile the process of interpretation A61P-UL Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
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.
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.
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 A61P-UL User's Manual.
The length of the scan cycle is determined by the three.
CPU the speed of executing instructions.
Time of instruction.
Instruction count.
Due to thhe adoption of centralized sampling A61P-UL Manual.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.