1783-NATR1783-NATR1783-NATR２.旋转编码器是一种光电式旋转测量装置，它将被测的角位移直接转换成数字信号（高速脉冲信号）。因些可将旋转编码器的输出脉冲信号直接输入给PLC，利用PLC的高速计数器对其脉冲信号进行计数，以获得测量结果。不同型号的旋转编码器，其输出脉冲的相数也不同，有的旋转编码器输出A、B、Z三相脉冲，有的只有A、B相两相，***简单的只有A相。如图6-7所示是输出两相脉冲的旋转编码器与FX系列PLC的连接示意图。编码器有4条引线，其中2条是脉冲输出线，1条是COM端线，1条是电源线。编码器的电源可以是外接电源，也可直接使用PLC的DC24V电源。电源“-”端要与编码器的COM端连接，“+”与编码器的电源端连接。编码器的COM端与PLC输入COM端连接，A、B两相脉冲输出线直接与PLC的输入端连接，连接时要注意PLC输入的响应时间。有的旋转编码器还有一条屏蔽线，使用时要将屏蔽线接地。【***】【诚信】【创新】【合作】【共赢】厦门泰尼电气有限公司【产品质量】原装进口***【检测标准】按原厂标准【产品质保】1年【快递时间】24小时到【联系我们】＆业务经理：小黄＆洽谈电话：0592-6809319/18950191386＆商务***：2917675397＆传真（FAX)：0592-6890859（请注明，01006收）＆公司全称：厦门泰尼电气有限公司＆公司地址：厦门市海沧区海沧街道滨湖一里1号楼GIDDINGS&LEWIS572-03657-03USPP5720365703GIDDINGS&LEWIS502-02628-00USPP5020262800GIDDINGS&LEWIS401-34434-00USPP4013443400GIDDINGS&LEWIS502-03642-03USPP5020364203GIDDINGS&LEWIS502-03641-02NSFP5020364102GIDDINGS&LEWIS502-02587-05USPP5020258705GIDDINGS&LEWIS502-02587-06USPP5020258706GIDDINGS&LEWIS502-03898-50USPP5020389850GiddingsandLewis502-03092-00ServoInterfaceGiddingsandLewis502-02748-01ValveDriverGIDDINGS&LEWISS***307SERVOMOTORGIDDINGSLEWISSTEPPEROUTPUTMODULE502-03677-22Giddings&LewisSolenoidDigitizingBoard502-03207-00GIDDINGS&LEWISSERVOMOTORF***430USEDOne-dayshipping***ailableGIDDINGS&LEWIS502-02778-50CRTPCB/1YEARWARRANTYGiddings&LewisProgrammersC***ole502-02871-20(3153GIDDINGS&LEWIS502-02734-50USPP5020273450GIDDINGS&LEWIS503-15613-00USPP5031561300GIDDINGS&LEWISMICROD***SERVOAMPD***030USEDOne-dayshipping***ailableGIDDINGS&LEWIS502-02475-00USPP5020247500GIDDINGS&LEWIS502-03605-00R2USPP5020360500R2GIDDINGS&LEWISM.1016.8933NSFPM10168933GIDDINGS&LEWIS502-03207-00USPP5020320700GIDDINGS&LEWIS501-04537-01USPP5010453701GIDDINGS&LEWIS502-03280-00USPP5020328000GIDDINGS&LEWIS502-03605-00USPP5020360500GIDDINGS&LEWIS502-02424-00USPP5020242400GIDDINGS&LEWIS502-02426-01USPP5020242601GIDDINGS&LEWIS503-18011-02NSFP5031801102GIDDINGS&LEWIS502-03641-02R0USPP5020364102R0Giddings&Lewis502-02722-50AddressGeneratorBoardGIDDINGS&LEWIS502-02474-00USPP5020247400GiddingsandLewisH***307ServoMotorG&LGiddings&Lewis800502-02778-50CRTInterfaceGiddings&Lewis502-03840-23-R0ServoEnc502-03840-23NEWGIDDINGSLEWIS5020290720CONVERTERBOARDMODULEGIDDINGS&LEWIS401-30287-00NSPP4013028700GIDDINGS&LEWIS502-03195-08NSPP5020319508GIDDINGS&LEWISD***015USPPD***015GIDDINGS&LEWISM.1016.8933NSPPM10168933GIDDINGS&LEWIS502-02848-01NSFP5020284801GIDDINGS&LEWISM.1017.2284NSFPM10172284Giddings&LewisCPUBoard502-03017-215020301721GIDDINGS&LEWISL***63-12-604-M-​0KA-240NSERVOMOTORGIDDINGS&LEWIS503-15613-01PictoPicExpeditedshipping***ailableGIDDINGS&LEWISCIMREX20GiddingsandLewis502-02724-51C***oleInterfaceBoardGiddingsandLewis502-02721-50ALUBoardGiddingsandLewis502-02723-52CPUControlBoardGiddings&LewisFifoModule503-15613-00Giddings&LewisFIFOBoard503-15274-275031527427)