1794-IP41794-IP41794-IP42．程序执行根据PLC梯形图程序扫描原则，按先左后右先上后下的步序，逐句扫描，执行程序。遇到程序跳转指令，根据跳转条件是否满足来决定程序的跳转地址。从用户程序涉及到输入输出状态时，PLC从输入映象寄存器中读出上一阶段采入的对应输入端子状态，从输出映象寄存器读出对应映象寄存器，根据用户程序进行逻辑运算，存入有关器件寄存器中。对每个器件来说，器件映象寄存器中所寄存的内容，会随着程序执行过程而变化。3．输出处理程序执行完毕后，将输出映象寄存器，即器件映象寄存器中的Y寄存器的状态，在输出处理阶段转存到输出锁存器，通过隔离电路，驱动功率放大电路，使输出端子向外界输出控制信号，驱动外部负载。＆公司全称：厦门泰尼电气有限公司＆销售代表：小黄＆洽谈电话：0592-6809319＆手机：18950191386＆商务***：2917675397＆传真（FAX)：0592-6890859（请注明，01006收）＆公司地址：厦门市海沧区海沧街道滨湖一里7号＆公司网址：Rexroth3WE-10-B31CG24N9DALdirectionalspoolvalveREXROTHVT-5007USPPVT5007RexrothServoAmplifierCardVT1610S3XRexrothRA1S3XRA1-S-30modulecardcontrollerS30NEWRexrothBoschVT5008proportionalAmplifiervt500828SKF,IKO,INA&REXROTHBEARINGSREXROTHAMPLIFIERCARDVT-3013-537VALVECONTROLRexrothPropAmplifierVT50035-3X-RIE#24603RexrothBoschAnalogueAmplifierVT-VRPA1-50CardnibRexroth/Innotek4WRA6E07ProportionalValveManifoldIndramatBoschRexrothModuleCardMODAS134/056-000INDRAMATREXROTHDEA4.2I/ODIGITALINTERFACECARDLNCRexrothProportionalAmplifierVT5003S41R1#24600RexrothProportionalAmplifierVT5003-42/R1E#24602REXROTHPROPORTIONALAMPLIFIERSVT2000wVT3002CONTACTRexrothVT5003S31R5ProportionalAmplifier#25570RexrothVT5003S40R1ProportionalAmplifier#25579IndramatRexrothInput/OutputModuleDEA28.1usedRexrothBosch:95613,2ndStageCompensatorforSV10&RexrothServoAmplifierCardVT3014S38-INCANADA!UCHIDAREXROTHDECOMPRESSIONVALVEZDR10DP2-40/150YMRexrothVT5003S31R1ProportionalAmplifier#24648RexrothHydraulicProportionalAmplifierVT5003,#15464REXROTHINDRAMATDRIVEPPCR02.2REXROTHSF-A4.0125.015-​14.057SERVOMOTORREXROTHVT5013-37/R1EPROPAMPLIFIERWITHHOLDERNEWIndramatRexrothDEA4.2I/ODigitalInterfaceCardRexrothPropAmplifierVT5014S32R1,#20627REXROTH4WE10J33/CG24N9​K3CONTROLVALVERexrothVT-VRPA1-50-10ProportionalAmplifier#25583REXROTH/INAZKLF2068-2RS-PEBEARINGRexrothVT3024S34R1AmplifierCard#27053REXROTHVT-3024USPPVT3024REXROTHVT5004USPPVT5004REXROTH0-608-800-001USPP0608800001BOSCHREXROTHGUIDECYLINDER0822064005~NewBOSCHREXROTHR402003521MOVINGSTRIPCP-KOSTALONewNEWREXROTHINDRAMATIKS0374FEEDBACKCABLE10MREXROTHVT3024S34R1AMPLIFIERCARDVT3024S34-R1REXROTHVT5012S43R1AMPLIFIERCARDREXROTHVT5014S30R1AMPLIFIERCARDManne***an25"RexrothHydraulicCylinderextends18"REXROTH0821400206USPP0821400206RexrothHydraulicValveD04#4WEH16D70/GEW11​0N9K4REXROTHLFA40H2-71/FMNR:R90938122FD:58907NEW1NIBREXROTHM***030C-0300-NN​-M0-CC0-295574SERVOMOTORREXROTH1070921518-103USPP1070921518103RexrothProportionalReliefValveDBE10-51/200YG24K4​M-REXROTHR480020513NSFPR480020513RexrothHydraulicValve4WE6D60/OFEG24N​9K4R900567512LOTOF3REXROTHVALVES4WE6D52/0FAW120​-60N9DAREXROTHPRECISIONROLLEDTHREADBALLSCREW3045208-0100REXROTH1070921517-103USPP1070921517103REXROTH1-812-130-870NSFP1812130870REXROTH2FRE10-41/50LZ4​MUSPP2FRE104150LZ4M)