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IC693CPU374
IC693CPU374
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1.熟悉被控对象,制定控制方案 分析被控对象的工艺过程及工作特点,了解被控对象机、电、液之间的配合,确定被控对象对 PLC控制系统的控制要求。
2.确定I/O设备 根据系统的控制要求,确定用户所需的输入(如按钮、行程开关、选择开关等)和输出设备(如接触器、电磁阀、信号指示灯等)由此确定PLC的I/O点数。
3.选择PLC 选择时主要包括PLC机型、容量、I/O模块、电源的选择。
4.分配PLC的I/O地址 根据生产设备现场需要,确定控制按钮,选择开关、接触器、电磁阀、信号指示灯等各种输入输出设备的型号、规格、数量;根据所选的PLC的型号列出输入/输出设备与PLC输入输出端子的对照表,以便绘制PLC外部I/O接线图和编制程序。
5.设计软件及硬件进行PLC程序设计,进行控制柜(台)等硬件的设计及现场施工。由于程序与硬件设计可同时进行,因此,PLC控制系统的设计周期可大大缩短,而对于继电器系统必须先设计出全部的电气控制线路后才能进行施工设计。
6.联机调试 联机调试是指将模拟调试通过的程序进行在线统调。开始时,先不带上输出设备(接触器线圈、信号指示灯等负载)进行调试。利用编程器的监控功能,采分段调试的方法进行。各部分都调试正常后,再带上实际负载运行。如不符合要求,则对硬件和程序作调整。通常只需修改部分程序即可,全部调试完毕后,交付试运行。经过一段时间运行,如果工作正常、程序不需要修改则应将程序固化到EPROM中,以防程序丢失。
SMC 150PSI PNEUMATIC CYLINDER T-ACNL-80-01-00?10US
NUMATICS SOLENOID VALVE I34RD100J053G
PARKER 63mm BORE 120.7mm PNEUMATIC CYLINDER 63 CTMPRVS14MC 120.7
SMC 145PSI PNEUMATIC CYLINDER T-ACNL-80-01-00
NUMATICS 120V, 0.30AMPS, SOLENOID VALVE 554SS43CJ
MAC 150PSI 2.5WATTS SOLENOID VALVE PME591AAAA
TOYODA MACHINE HYDRAULIC CYLINDER HC-40CB215-W-L
SMC PNEUMATIC CYLINDER 63MM BORE 150MM STROKE CKGA163-150Y
NUMATICS DOUBLE ENDED PNEUMATIC REGULATOR NIB 123RQ100JP00000
NUMATICS 150 PSIG SOLENOID VALVE 134BA400KP14D30
NUMATICS SOLENOID REGULATOR VALVE W/ BASE, I35RD115J000000
WELKER BEARING COMPANY 250PSIG 63MMBORE 50MMSTROKE PNEUMATIC CYLINDER WCP-027
NUMATICS 150PSIG-AIR SOLENOID VALVE I34BB515MP00061
PARKER 14N73-32-32 SAE CODE 61 FLANGE HEAD 90 ELBOW
NUMATICS 120V, 50-60HZ, 0.16AMPS SOLENIOD VALVE 34DXP4460
NUMATICS SERIES ISO5599/11 SOLENOID VALVE I23BB400MP
FESTO 145PSI PNEUMATIC CYLINDER DRQD-25-90-PPV-?J-A-AL-ZW
SMC CYLINDER CDNAF50N-150H-D?-J59W W/CNA50ND-UA
LUBRIQUIP DIVIDER VALVE MSP-151 H006
UNKNOWN MANUFACTURER * SCH 40 PIPE NIPPLE * 304/40
FESTO 32mm BORE 125mm STROKE PNEUMATIC CYLINDER DNG-32-125-PPV-?A
NORGREN 400PSIG INLET 50PSIG OUTLET REGULATOR 11-002-021 103723
FESTO 20MM BORE 25MM STROKE PNEUMATIC CYLINDER, DSNU-20-25-PPV-?A, NNB
FESTO CONNECTOR CABLE, 159424 PNP, NNB
NUMATICS 150 PSIG-AIR PNEUMATIC SOLENOID VALVE, I34BB400KP
HYSON 160 MM STROKE, 130 BAR NITROGEN GAS SPRING NP-750-160 SW
FIBRO GSA 73169 02310 PNEUMATIC ROBOTIC GRIPPER 52.81.500
ST * METRIC 90 ELBOW * UNKNOWN
BIMBA DOUBLE WALL ROD END PNEUMATIC CYLINDER CDW-01828-A-18
RACINE VARIABLE VOLUME SILENT VANE PUMP PSV DNS0 20HRS 11
SMC 145 PSI 1.00 MPA PNEUMATIC CYLINDER, US23700
NUMATICS VALVE 225-285B 24VDC 6.3 WATTS
NUMATICS 120V 0.30A 60HZ 150 PSIG-AIR PNEUMATIC SOLENOID VALVE, I34SS500K
IAI LARGE DIAMETER HOLLOW ROTARY GRIPPER ASSEMBLY
NORGREN GRIP-LOK GRIPPER AW 789 PO
FESTO LINEAR GUIDE FEN-63-200 NNB
UNKNOWN MANUFACTURER * ASSORTED WEATHERHEAD 90 ELBOW * UNKNOWN
NUMATICS REGULATOR VALVE 554RD100J000000
FHAC GX11 HYDRAULIC MOTOR/PUMP 9G D23 01
PALL MODEL 8670 DUPLEX FILTER ASSEMBLY HH8670D20 UB T 104656
NUMATICS 150PSIG, 120V, .16A, 50/60Hz SOLENOID VALVE 554BB500K
ADVANCE * CYLINDER REPAIR KIT NIB * I325-00NL
NORGREN 250PSI PNEUMATIC LUBRICATOR L17-800-OEDA
MAGNETROL PD43L38Y 60W 120V SOLENOID VALVE
HYTORK 1125 ACTUATOR W/ ACCUTRAK POSITIONER 1040N 103548
PARKER 1000KPA SOLENOID VALVE F72VXBG019A
MILLER HEAVY DUTY AIR CYLINDER AV-72BXN -08.00-40.00-01?38-N11-0
MAC 24VDC 6.0W 150PSI SOLENOID VALVE 130B-501BA
NUMATICS 150PSIG .31A 115V PNEUMATIC SOLENOID VALVE 33SAD441A 103353
SMC PNEUMATIC MICRO MIST SEPERATOR REGULATOR AWD20-01B
FESTO 50MM BORE 200MM STROKE PNEUMATIC CYLINDER, DNU-50-200-PPV-?A
LUBRIQUIP TRABON .150 TWIN OUTLET DIVIDER VALVE, MXP-150T
NUMATICS 24 VDC, 4.0 WATTS SOLENOID COIL, 236-312B
BEHRINGER CORPORATION BE60P40AH HYDRAULIC FILTER, NIB
FESTO 40MM BORE 170MM STROKE PNEUMATIC CYLINDER, ADVU-40-170-PA, NNB
PARKER 10671-32-32 FEMALE JIC 37 SWIVEL
BIMBA PNEUMATIC CYLINDER 042-DZ YG
VERSA 120V 75PSI SOLENOID VALVE ESM 8012 66 Z CLL36
FESTO DGPL-63-500-PPV?-A-GF-B
NUMATICS 123BA400K 120 VOLTS 50/60 HERTZ 150 PSIG SINGLE SOLENOID VALVE, NNB
ENERPAC AIR HYDRAULIC BOOSTER AHB46
NUMATICS 150 PSIG-MAX SOLENOID VALVE ISO5599/11
SMC NCDBN32-XA-0065?US AIR CYLINDER, NNB
NUMATICS F30B-04CE PNEUMATIC VALVE, NIB
FESTO PNEUMATIC LINE GUIDE FEN-50-80-KF NNB