9280026.C 9280026.C 霍尔传感器安装麻烦。实际效果不稳定。教科书上方法不能满足具体应用的需求。 今天介绍个非常简单可靠的办法。这个方发就是利用汽车发动机上的W端子来测量转速。 W端子是发动机上发电机的一个输出端子,这个端子输出的是7V左右的脉冲信号。这个脉冲信号不 能直接接在PLC的X0脉冲计数端子上,需要使用“汽车发电机W端子连接PLC转换器”来实现。 ━━━━━━━━━━━━━━━━━━━━━━━━━━ 厦门岳航计算机工程有限公司 联系人:黄华新 Q Q :2339016238 电话:0592-5087576 手机: 传真:0592-5165561(注黄华新收) 邮箱:2339016238@ 地址;厦门思明区湖滨东路湖光大厦18楼A单元 ━━━━━━━━━━━━━━━━━━━━━━━━━━ Schieffer ident.Nr : 4903027 Eprom 64KB,700-373-1A?A61 AMG BOX,010-042 Microendschalte?r, Micro switshes Turck MC13-S01 Ex0-R, Ex-84/2110X EGE Kapazitives Schaltger?t,cap?acitive Amplifer,KU080G?P... ?G1 1/2 HSS Kroeplin F60K,184591 XMOS 164F,A-0008 AEG 029. 295 720 2308.6008 CS-Net 3.32S SiemensSimatic S 5,6ES5756-0AA11?,6ES5 756-0AA11,E:1 Cyklop,MC-Steue?rung-MC Controller,TYP: MC-STG Dungs FRS 503,60-110Mbar United Electric watertown Ma , Delta Pro, 9618 Phoenix Contact Power supply,CM62-PS-?230AC/15DC/1,NR?. 0... R?wac RM41,NR. 20 CEE Form ,16A-6h/380-415?V-3P+ ,Typ 105 Pilz C-P8-NT-4,5V,5A?,307175 Kl?ckner-Moelle?r EBE235 Siemens 7NG1106-3PA11,S?ignalumformer,0?630325 Askania1.2134/7?.04 Rauchgas Pilz Type : STWR,STWR/10/22?0V/1Uz/FBM,4030?08 TG109B2,9212038 Sauter,TC1G65ST?B , F002,8026422002?2312 Endress+Hauser Cerabar,PMC1330?OM1F3A5A1X, IFM ASBS 6/LED5-4P24, Kumberg Aktor sensor Box Elco 50-24, 24V, 2,5A Bosch No.032750-20340?1-202303 , MOS AEG/A41,470.001 109/1L200 ,FUN-REGLER Bosch No.028869-31040?1-306303 ,C- MOS Sauter Manostat,Typ DFCA 317 A1 Siemens 3TK29 43-0BB4,ord.no. 32X1012-0TK20-1?AA2 Verz?g... Harting Han 1HC-sti-AX (350A,35-70mm2) NEW-NUEVO- NEU Kl?ckner-Moelle?r EBE242A, PS24 FANAL DSL5A2 Bettermann,FRPS?/S6/12F, 100x ,6407803 1869 601, Flachru... Seiko Epson Eprom 1MB, 2 KBytes,Attribut?e Memory Siemens Simatic C 1,6EC1 040-3A Jumo MDA1-48/1, 001,1-17 18,5218,01 Omron C200HW-SRM21-V1?,Compobus /S Master unit Burkert 286-A-5-F-R1/4 006 Telemecanique CA3DN31BD,Contr?ol relay,,new,nuev?o Schlafhorst Autron,147-650 032F/B LS,Z.S/L Station,147-... Hundsbach Speiseger?t,AH7?7260-H1120-A200 Decision 9212014 Schlafhorst Autron,147-655 076GB, K. Eingang32N P/S TM RW1,FB012RW,FB0?11RW,FB010RW Sineax 84-2B0-101 Siemens Simatic S 5,6ES5451-4UA11?, ,6ES5 451-4UA11 , 2x... KSR Kübler Messumformer Type MUA, Philips ITS90 Digital Transmitter TPS,9404 246 00601 Siemens Simatic S5 ,6XG 3400-2AJ00 spare part Siemens Sirius SC ,3RF2320-1AA02 , Contactor , Halbleit... Demag DOI,MDFT-0F-240?291097W04-DOI Fanuc INT. Converter,A20B-?1000-0913/04A Philips ITS90,Bus/MCU,B?us connection,Typ: 940425100071,..?.