PLC will be the user specialized solution control servo step-by-steps domain superiority and so on PID adjustment to be obvious, the function is prominent, stable property, The price small advantage, the approximate function introduction is as follows:

（1）     The single plane may bring 4 axes to step-by-step (servo) the frequency to reach as high as 920KHZ,，Does not need any localization module, and may with move。

（2）     The single plane may expand to 5 communication mouths, the speed reaches 921.6Kbps, but contact surfaces and so on RS232, RS485, USB, Etherent, Support standard Fatek agreement, MODBUS standard agreement and free communication protocol。

（3）     The single plane may have 128 group simulation quantity input/output, 32 group temperature PID。

（4）     May 8 groups of high speed registers, the frequency reach 920KHZ,5 the group 0.1ms time base high speed timer。

（5）     4 spot high speed pulse width accent changes, the frequency reaches the 184.32KHZ,16 high speed interrupt input, 36 capture type input and so on。