The Q series PLC is a medium and large PLC series product developed by Mitsubishi Corporation from the original A series PLC. The Q series PLC adopts a modular structure. The composition and scale of the series products are flexible and variable, and the maximum input and output points reach 4096. Point; the maximum program memory capacity can reach 252K steps, and the expansion memory can reach 32M; the processing speed of basic instructions can reach 34ns; its performance level is in the world's leading position, and it can be suitable for various medium-complex machinery and automatic production line control occasions.
The basic composition of Q series PLC includes power module, CPU module, base plate, I/O module, etc. The number of I/O points can be increased by expanding the base plate and I/O module, the capacity of the program memory can be increased by the expansion memory card, the performance of the PLC can be improved through various special function modules, and the application range of the PLC can be expanded.
Q series PLC can realize the installation of multiple CPU modules on the same substrate. The CPU modules can communicate regularly through automatic refresh or instantaneous communication through special instructions to improve the processing speed of the system. The specially designed process control CPU module and high-resolution analog input/output module can be suitable for various process control needs. The high-speed motion control CPU module that can control up to 32 axes can meet the needs of various motion control.