Omron inverter Omron Omron Industrial Automation Group's industry group development, production and sales of the brand inverter. 33G3RV-ZV1 series features one with PG vector control: realize torque control, zero servo function, Droop function; 2, a variety of self-learning mode: rotating, stationary, inter-wire resistive type self-learning mode; 3, the whole field full automatic torque boost function; 4, constant torque (CT) and variable torque (VT) load types convenient choice; 5, KEB- motor regenerative energy use function; 6, the burst input and output functions; 7, automatic power-saving features; 8, built-in PID controller; 9, the control range: 1: 1000; 10 built-in RS485 communication interface, support for multiple fieldbus; 11, power range: 0.4KW ~ 300KW. Extruder winding motor PID control principle: In addition to the speed of synchronization, the film winding motor winding is also a focus on plastic film extruder drive, now with PID switching Omron 3G3MZ to achieve professional converter, in When just machines, because the wound part of the tension has not been established, then the use of synchronous speed, that is, through multi-function terminal (s3 ~ s6) to make the PID control failure, then the speed command the inverter output guide roller motor synchronous speed signal. This is because when you have just completed a film reel change volume, due to relatively large changes in tension, if the PI closed-loop control is likely to cause large overshoot drive market, resulting in a film format shake frequently, at this time if the open-loop control on comparative advantage. Once part of the winding tension began to build, switch to PID control Linxiang inverter, inverter repair, Yueyang Ohm Electric (certified merchants) by Ohm Electric Co., Yueyang City. Yueyang City Ohm Electric Co. (www.yyomdq.com/) is specialized in "drives, soft starters, control cabinets, capacitor series, Miniature Circuit Breaker Series" business, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu.