Cable length 5 meters.
Extended substrate for connection.Input and output points: 1024 points.
Input / output data points: 8192 points.
Program capacity: 60k.
Basic command processing speed (LD command) S:0.2.
PLC in the program execution stage: according to the order of the user program order to store the order of each instruction,
After the corresponding operation and processing, the result is written to the output status register,
The contents of the output status register are changed with the execution of the program Q12PRHCPU Manual Q12PRHCPU
Output refresh phase: when all instructions are executed,
The output status register is sent to the output latch in the output refresh stage,
And through a certain way (relay, transistor or transistor) output, drive the corresponding output equipment Q12PRHCPU Manual. Axis of control: 16.
Compact Q170MCPU integrated power supply module, PLC and motion controller,
And built in the packaging equipment used in the incremental synchronous encoder signal and signal detection signal required for the interface,
Do not need to add the appropriate module.
Other multi CPU platform, the need to do a lot of type of configuration in order to ensure the movement of CPU and CPU PLC normal communication,
This will cost engineers a lot of valuable time Q12PRHCPU Manual.
This thorny problem is solved by the seamless integration of the Q170MCPU and the perfect combination of sequential control and motion control MITSUBISHI CPU Manual.
Therefore, simply to carry out a simple set of multiple CPU to start the system, and the subsequent programming and debugging MITSUBISHI CPU Manual. 5 slots.
Requires 1 power modules.
Used to install the old section of the large A series PLC module.
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 MITSUBISHI CPU Manual.
So, sometimes also known as the order control.
And sequential control is divided into manual, semi-automatic or automatic.
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.
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.
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 outputt mode Q12PRHCPU Strctured Programming 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 Q12PRHCPU Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.