2 slots.
No need to install power.
For QnA/A series.
Switch volume control is designed to,
According to the current input combination of the switch quantity and the history of the input sequence,
So that PLC generates the corresponding switching output,
In order to make the system work in a certain order A7PU PDF.
So, sometimes also known as the order control.
And sequential control is divided into manual, semi-automatic or automatic A7PU
And the control principle is decentralized, centralized and hybrid control three.
Each scanning process. Focus on the input signal sampling. Focus on the output signal to refresh A7PU PDF.
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.
OOnly when the program is scanned, the new state is read A7PU Manual.
A scan cycle is divided into the input sample, the program execution, the output refresh A7PU 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.
Due to the adoption of centralized sampling.
Centralized output mode MITSUBISHI Operating Manual.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.
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 interpretation MITSUBISHI Operating Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear. I/O slots: 8 slots.
Can you install the power module.
Outline dimension: 365*130.
There are two types of extended floor,
A power module can be inserted, and the other one is not.
The choice of any type of substtrate depends on the total DC5V current consumption and the power supply on the CPU main substrate MITSUBISHI Operating Manual A7PU Operating Manual.
If the total demand is less than the power output, no additional power supply,
Then you can choose a more ecconomical expansion board A7PU Manual.
Both ends of the main base plate of the CPU have an expansion interface, and can be used for extending the cable connection.