MITSUBISHI Q80BD-J71GP21-SX

Connecting cable for handheld GOT and PLC.
Cable length: 3 meters.
Application: RS-422 connection and RS-232C connection. 3C-2V/5C-2V coaxial cable.
Single bus.
PC inter network (management station / common station) / remote I/O network (remote control station).
How to choose MITSUBISHI PLC.
MITSUBISHI PLC options include the choice of MITSUBISHI PLC models, capacity, I/O module, power, etc MITSUBISHI . .
MITSUBISHI PLC distribution I/O points and design MITSUBISHI PLC peripheral hardware circuit
Draw the I/O point of the PLC and the input / output device connection diagram or the corresponding table,
This part also can be carried out in second steps Q80BD-J71GP21-SX
Design PLC peripheral hardware circuit MITSUBISHI .
Draw the electrical wiring diagram of the other parts of the system,
Including the main circuit and the control circuit does not enter the PLC, etc . .
The electrical schematic diagram of the system composed of I/O PLC connection diagram and PLC peripheral electrical circuit diagram.
So far the system''s hardware electrical circuit has been determined MITSUBISHI . 3C-2V/5C-2V coaxial cable between the single bus PC network (control station / common station) / remote I/O network (remote master) .
Q mode.
When the programmer input programinto the user program memory,
Then CPU according to the function of the system (the system program memory to explain the compiler),
Translate the user program into PLC internally recognized by the user to compile the program.
Input status and input information input from the input interface,
CPU will be stored in the working data memory or in the input image register.
And then combine the data and the program with CPU.
The result is stored in the output image register or the working data memory,
And then output to the output interface, control the external drive.
Semiconductor circuit with memory function.
System program memory and user memory.
System program memory for storing system program,
Including management procedures, monitoring procedures, as well aas the user program to do the coompiler to compile the process of interpretation MITSUBISHI Q80BD-J71GP21-SX.
Read only memory. Manufacturers use, content can not be changed, power does not disappear.
User memory: user program storage area and work data storage area.
Composed off random access memory (RAM) MITSUBISHI Q80BD-J71GP21-SX. User use.
Power cut off. Commonly used efficient lithium battery as a backup power supply, life is generally 3~5 years.
Q80BD-J71GP21-SX Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=Q80BD-J71GP21-SX&select=5