MITSUBISHI AJ71LP21 Reference Manual (PLC to PLC network) PDF

Output type: relay output.
Output points: 16 points.
OFF leakage current: -.
Output protection function: No.
Rated load voltage / current: DC24V/AC240V/2A AJ71LP21 PDF.
External connection: 2 wire.
According to the external connection mode and the external equipment input and output specifications,
Choose from a rich product lineup.
Finger protection through the upper part of the terminal,
The human body will not be exposed to live parts,
Therefore, the terminal station type remote I/O module can be directly mounted to the machine tool AJ71LP21 Input points: 16 points.
Voltage: AC200 ~ 240V.
Current: 10mA.
Response time: 25ms AJ71LP21 PDF.
16 points / a common end..
20 point terminal station.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well as the user program to do the compiler to compile the process of interpretattion AJ71LP21 Manual .
Read only memory. Manufacturers use, content can not be changed, power does not disappear AJ71LP21 PDF.
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 MITSUBISHI Reference Manual. 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 MITSUBISHI Reference Manual. 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 MITSUBISHI Reference Manual.
The contents of the coomponent image register are changed with the change of the execution of the program AJ71LP21 Reference 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 AJ71LP21 Manual .
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.