描述
初始化PID参数之后,然后接通PIDAT这个指令,这时候要确保过程值是围绕设定值进行3次上下波动的,这样才能完成自整定,这点很重要,一定要先大于一次,在小于一次,这样的反复三次,待自整定结束之后,我程序中的D2600.15位会有1转换到0,这就表示自整定结束了,这时候你会发现P、I、D这三个数值发生了变化,那就表示可以了。
Blue M POM Laboratory Scientific Oven
CONCEPTRONIC HEATING UNIT ELEMENT 4500 WATT
Acterna MMS-4305 AMPS/ PCS/ TDMA
WESTINGHOUSE M45 RECORDING AC VOLTMETER
3 BEI Motion Control Encoder
8 Loctite 83319 Hysol Hot Melt Adhesive Superstick 10″
Cambridge Automatic CAAM 1838
Telebyte 458 Control Module
Da Lite 72263 Projection Screen 70×70
2 Honeywell UDC3000 Versa-Pro Universal Digital Contro
Homeworx 300 Power Supply 120V 6.3A
Tektronix TDS340A 100MHz 2 Channel Digital Oscilloscop
100 Steelcase Casters Dual Wheel Hard 870646501 66mm
2 GUNTHER LR4 PLASTIC CONTROL CONNECTION BOXES
HONEYWELL W7100G1001 DISCHARGE WATER CONTROL
MATRYX ESA350-6/A PNEUMATIC ACTUATOR 120PSIG
BARBER COLMAN 422013 HALF WAVE DUAL VALVE POSITIONER