Two slots in one side.
Power supply unit.
Q4AR duplex system.
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 A1SJ71QC24N1-R2  PDF.
So, sometimes also known as the order control.
And sequential control is divided into manual, semi-automatic or automatic A1SJ71QC24N1-R2 
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 A1SJ71QC24N1-R2  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.
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 A1SJ71QC24N1-R2  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 MITSUBISHI User's Manual.
Centralized output mode.
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, ass well as the user program to do the compiler to compile the process of interpretation MITSUBISHI User's Manual A1SJ71QC24N1-R2  Manual .
Read only memory. Manufacturers use, content can not be changed, power does not disappear. RS-422 connection (QnA/A/FXCPU direct connection, computer connection, micro computer connection).
No clock function.
Applicable model: A956WGOT. Input type: DC input, positive common end MITSUBISHI User's Manual.
Input points: 16 points.
Enter the response time: 0.2ms the following.
Rated input voltage / current: DC24V/5mA.
Output form: transistor output, leakage type.
Output points: 16 points.
OFF leakage current: 0.1mA.
Output protection function.
Rated load voltage / current: DC24V/0.1A.
External connection: 1 line /1 line type.
40 pin connector type (FCN connector type).
Through the 40 pin connector type (FCN connector type) can be connected to a variety of devices.
Can be installed along the 6 direction.
Hardware simulation method is to use a number of hardware equipment to simulate the generation of the signal,
The signals are connected to the input end of the PLC system in a hard wired way, and the timelinness is strong A1SJ71QC24N1-R2  User's Manual.
Software simulation method is in the MITSUBISHI PLC in the preparation of a set of simulation program,
The simulation provides the field signal, which is simple and easy to operate, but it is not easy too guarantee the timeliness A1SJ71QC24N1-R2  Manual .
Simulation of the process of debugging, debugging method can be used to segment, and the monitoring function of programmer.