RS-232 1 channels.
With DC input 2 points.
Transistor output 2.
Number of stations: 1 stops.
Station type: intelligent equipment station.
MITSUBISHI PLC online debugging A970GOT-TBD PDF.
On-line debugging is the process that will through the simulation debugging to further carry on the on-line unification to adjust.
On-line debugging process should be step by step,
From MITSUBISHI PLC only connected to the input device, and then connect the output device, and then connect to the actual load and so on and so on step by step
A970GOT-TBD
If you do not meet the requirements, the hardware and procedures for adjustment.
Usually only need to modify the part of the program can be A970GOT-TBD PDF.
MITSUBISHI PLC hardware implementation
Hardware implementation is mainly for the control cabinet and other hardware design and field construction.
Design control cabinet and the operating table and other parts of the electrical wiring diagram and wiring diagram A970GOT-TBD PDF.
Electrical interconnection diagram of each part of the design system.
According to the construction drawings of the site wiring, and carry out a detailed inspection.
Because the program design and hardware implementation can be carried out at the same time,
So the design cycle of the MITSUBISHI PLC control system can be greatly reduced MITSUBISHI User's Manual. I/O slots: 2 slots.
Outline dimension: 220*130.
CPU basic board can be plugged into 1 power modules,
1 CPU components and a maximum of 2, 3, 5, or 8 single slot size special function components and I/O components are respectively inserted and arranged MITSUBISHI User's Manual.
The expansion port are arranged on the basic substrate on both sides, for connecting board for expansion.
Up to 3 extension substrates. Input points: 32 points.
Input voltage: AC100 ~ 120V.
Current: 6mA.
Response time: 30ms.
16 points / a common end.
50 point terminal station MITSUBISHI User's Manual.
System program memory for storing system program,
Including management procedures, monitooring procedures, as well as the user program to do the compiler to compile the process of interpretation A970GOT-TBD Manual.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
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. 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. 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 compponent image register are changed with the change of the execution of the program A970GOT-TBD User's 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 A970GOT-TBD Manual.
Centralized output mode.
There exist input / output hysteresis phenomena, i.e., the input / output response delay.