MITSUBISHI A2ACPUP21-S4 User's Manual PDF

A1SG60 is an empty cover that is used to plug in the unused I/O slot on the main board or on the extended board.
A1SG60 is a reserved dummy module I/O point to PLC extended I/O system A2ACPUP21-S4 PDF.
With the switch on the module can be set to retain the I/O point,
Can set 16 points, 32 points, 48 points and 64 points. Output points: 32 points.
Voltage: AC100 ~ 240V.
OFF leakage current: 3mA.
Output type: bidirectional controlled silicon A2ACPUP21-S4
Response time: 0.5Hz+1ms.
8 points / a common end.
38 point terminal station.
With short circuit protection.
With the surge absorber.
Each scanning process. Focus on the input signal sampling A2ACPUP21-S4 PDF. Focus on the output signal to refresh.
Input refresh process. When the input port is closed,
Program in the implementation phaase, the input end of a new state, the new state can not be read A2ACPUP21-S4 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 A2ACPUP21-S4 PDF.
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 MITSUBISHI User's Manual.
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 MITSUBISHI User's Manual.
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 considerr the best performance to price ratio, a reasonable choice of PLC MITSUBISHI User's Manual A2ACPUP21-S4 User's 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 A2ACPUP21-S4 Manual .
Read only memory. Manufacturers use, content can not be changed, power does not disappear.