Output type: transistor output, drain type.
Output points: 32 points.
OFF leakage current: 0.1mA.
Output protection function: No.
Rated load voltage / current: DC24V/DC24V/0.1A.
External connection: 1 wire.
Fast connector type.
Simple wiring through quick connector.
Can be installed along the 6 direction A3ACPUR21 Common Instructions Manual A3ACPUR21 Programming Manual .
MITSUBISHI PLC program simulation debugging
The basic idea of program simulation debugging is,
In order to facilitate the form of simulation to generate the actual state of the scene,
Create the necessary environmental conditions for the operation of the program A3ACPUR21
Depending on the way the field signals are generated,
The simulation debugging has two forms of hardware simulation and software simulation A3ACPUR21 Common Instructions Manual A3ACPUR21 Programming Manual . Output points: 16 points.
Voltage: DC12/24V.
OFF leakage current: 0.1mA.
Output type: transistor output (type sink).
Response time: 2ms.
All points of independence.
38 point terminal station.
With the surge absorber.
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 A3ACPUR21 Common Instructions Manual A3ACPUR21 Programming Manual .
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.
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 performancce to price ratio, a reasonable choice of PLC A3ACPUR21 Common Instructions Manual A3ACPUR21 Programming Manual .
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 A3ACPUR21 Common Instructions Manual A3ACPUR21 Programming Manual .
Read only memory. Manufacturers use, content can not be changed, power does not disappear.