51305072-100 咨询热线:18050036945 1.中断程序中可以调用子程序 累加器和逻辑堆栈式的存蓄器在中断程序和被调用的子程序中都是共用的 2.中断程序和主程序下数据是可以共享的 中断程序虽说是可以共享的,但是我们要注意的是中断事件中事情异步特性的因数影响,来解决共享数据的一致性问题,在中断事件中主程序执行的任何一个地方都是有可能出现的。 3.通信接口的中断 PLC的串行通信口是可以有梯形图或者语句表程序控制的。通信口的这种操作模式称为自有端口的模式。在自由的情况下,就可以用程序定义波特率,每个字节的位数等等,在执行主程序的过程中,申请中断,才能定义自由端口模式,利用接收和发送中断可以简化程序对通信的控制。 4.I/O中断 I/O中断包括上升或下降沿中断,告诉计数器中断和脉冲串输出中断。 S7-200CPU用输入I0.0~I0.3的上升或下降产生了中断,则发生的事件被输入端子捕获,这样的上升沿或者下降可被用来指示当某个事件发生时必须引起注意的条件。 *********************************** 厦门莫格电气自动化有限公司 联系人:杨丽君(销售工程师) 手 机:18050036945/0592-6808374 Q Q:3443643092 邮 箱:3443643092@qq.com 传 真:0596-6514751(请备注杨工收) *********************************** Parker Daedal 4054M Linear Slide Stage (missing thumb screw) THK VRU3080M Cross Roller Table Slide 2" Travel Stainless Steel THK VRU3080 6E Cross Roller Table Slide 2" Travel Parker Daedal 25mm Micrometer Schneeberger NK2-110B Cross Roller Linear Slide 2.5" Travel Anorad LCD-T Linear Motor 30" 750mm Travel 51-3/8"L x 7-7/8"W x 2-7/8 Anorad LCD-T Linear Motor 18" 450mm Travel 34-3/8"L x 7-7/8"W x 2-7/8" Parker ETB32-M10PA90-FMA100 Electric Cylinder 4" Travel IKO LWL12B 3.25" Linear Rail with 2 Slides 12mm Rail Width 8mm Rail Height New Tolomatic PB#204741 Pneumatic Cylinder 1/2" Travel & 2NPN Hall Effect Switch IKO LWL12B 11.75" Linear Rail with 2 Slides 12mm Rail Width 8mm Rail Height IKO LWL7B 7mm x 5mm x 177mm Length Linear Rail with 2 23mm x 17mm Slides IKO LWL7B 5.75" Linear Rail with 2 Slides IKO LWL12B Linear Rail with 2 Carriages, 16-5/8" L x 12mm W x 8mm H IKO LWL12B 18-5/8" Linear Rail with 2 Slides 12mm Rail Width 8mm Rail Height Lot of 2 Thompson SP M08 Metric Linear Bearing with 120mm Rod NIB THK GL15S16+800L Linear Actuator Ball Screw 800mm Travel 16mm Thread RSK Elektronik MSA001-7 Linear Encoder w/ Size 23 Slide 1.5"Travel New Warner Electric R-0505 Ballnut 1/2" Diameter .2" Lead Dual Circuit PIC Design Linear Actuator 2 1/8" Travel 5 TPI .187" to .375" Coupler Newport 12x12TRB40M Ball Screw Table 12.5" Travel 6" x 6" Carriage NEMA 23 Newport X-Axis Stage 30mm Travel 4" x 3" x 1" Carriage w/ Micrometer Newport UZS80CC UZ-Veritcal Stage Encoder, DC Motor Newport Z030B / UE31CC UZ-Veritcal Stage Encoder, DC Motor Del-Tron RS3-6 Cross Roller Slide 6" Travel 9" x 2-1/2" x 1" 6-Hole Mount IKO LWL7B 6.5" Linear Rail with 3 Slides Ball Screw 33.125"L 3/8"-Screw-Diameter 1/4"-End 0.125"-Pitch New Star Linear Rod Bearing 80mm x 120mm x 165mm Ballscrew Positioner 440000 2" Travel NEMA 23 Motor Mount 50mm x 80mm Carriage Del-Tron N-6 Ball Bearing Slide 4" Travel 6" x 1.06" x 0.53" Height NSK LS15 Linear Bearing Block on 3" Rail ARO 1321-2100-030 CO-Axial Air/Hydraulic Cylinder 3" Stroke, Skip Control Option ARO 1321-2100-030 CO-Axial Air/Hydraulic Cylinder 3" Stroke *Rough Condition* RSF Elektronik MSA6709 ML 520mm 25μm Resolution 5VDC Signal w/ Read Head Aerotech Motion Controls MX50-C-16M Signal Multiplier D-Sub 25-Pin Von Weise VO1090A076 12" Stroke Linear Actuator 20μF Capacitor Run 115VAC Parker Daedal 4945-04 6"x6" Positioning Table with Manual Crank THK KR46 LM Guide Actuator, 20mmPT, 12" Travel, 8mm Input Shaft *See Details* Lead Screw 7" Travel 0.100" Per Turn 3/8" Screw Diameter 2" x 1 1/2" Platform Lead Screw 9 3/4" Travel 3/8" Screw Diameter 1/4" Per Turn Triple Start Thread Cast Aluminum Metrology / Microscope Stage 26" x 18" x 29" Height Overall New Del-Tron DT-445 Low Profile Linear Slide Table 1.181" Travel 277lbs Capacity PHD STPD1 25x2 02628942-01 Pneumatic Sliding Block, 2in Travel Robohand DLK-12-E-C-2-D-S DLK Economy Thruster, 2in Travel PHD STPD1 25x2 07428034-01 Pneumatic Sliding Block, 2in Travel NSK LE12-1 Linear Slide Bearing Block w/Rail 104mm x 24mm x 8.5mm, 59mm Travel Tusk RX5-2 Linear Crossed Roller Slide, 1-3/8" Travel *See Details* Janome JPU-503L Servo Driven Press 5kN Maximum Force 150mm Stroke *For Parts* Deutsch Star Rail 760mm Length w/x2 Star Bosch 1622-81X-10 X=2/3/4 Linear Slides Deutsch Star Rail 1840mm Length w/x2 Star Bosch Linear Slides 1692-21X-10, X=3,4 Deutsch Star Rail 1840mm Length w/x2 Star Bosch Linear Slides 1692-21X-10, X=4 SMC CYP32-150 Clean Room Double Acting Rodless Cylinder, 32mm Bore, 150mm Stroke Parker Daedal Actuator 11.5" Travel ERS32 IAI Linear Actuator SA Controller C1 SA-C1 117V Parker ETS80-B04PB41-DCAE100AM24 Linear Actuator Del-Tron D-3 Micro Positioner Slide 2" Travel Parker ETB32-B08PA20-FM100-A Linear Actuator 100mm Stroke 0.125" Ball Screw Lead Linear Motor Powered Stage with Heidenhain Encoder, 8" Travel, 8"x8" Stage Robohand MPS-1-2 Miniature Pneumatic Slide, 1" Travel SMC NCDJPB6-037D Pneumatic Linear Actuator 1/4" Bore, 3/8" Stroke New Clippard SDR-20-1 Pneumatic Cylinder 1 1/4" Bore 1" Stroke Double Acting Lead Screw 5/8" Diameter, 24-1/4" Long, 23-1/8" Threaded Length, 0.1"/turn Lead Screw 5/8" Diameter, 23" Long, 21-7/8" Threaded Length, 0.1"/turn New Thomson 2TSR12WZMUU+535 535mm (21") Linear Rail w/2 Carriages New INA KX12-PP (2) Linear Bearings on 23" Rod, 3/4" Diameter Festo EZH-5/20-50 B Flat Pneumatic Cylinder 50mm Travel 36 to 87 PSI Tol-O-Matic BCS10 BNL08 SK26 KT3 Ball Screw Slide 26" Stroke w/ Switches Lot of 4 New PBC Linear CR30R-560 Commercial Rail 30mm x 560mm New ACE GS28-500-CCR-1200 Gas Spring 1200N Angular Mounts 25mm Body 500mm Stroke Lot of 2 New Thomson 7826712 Ball Screws 60" Long 0.631" Ball Circle Diameter Allen Bradley 800H-QRTH10R Push Button Red Light 120VAC Allen Bradley 800T-QTH10G Illuminated Push Button 120VAC 1NO Contact Allen Bradley 800T-QH10R /U Red Pilot Light 120V AC New Hoffman C-WHK concept key locking handle Brady LS2000 Label Printing System for Electricians *Dim Screen For Parts Only* New Hoffman EMR20U6060 19" Mini-Rack Cabinet 20U Hoffman A10R86HCR Junction Enclosure Pull-Junction Box 8.25 X 6.25 Lot of 2 Allen Bradley 800F-N5R Integrated LED, Latch Mount, 24V AC/DC Red LED New Lot of 20 Phoenix Contact 3036411 STS 2.5 PE Terminal Block Patterson Kelley LB-10972 Liquid and Solids Blender 150 lbs/cuft *No Shell* New Lot of 55 Allen-Bradley 1492-L3-RE Series A - One Circuit Feed Through Block New Lot of 65 Allen-Bradley 1492-L3-B Series A - One Circuit Feed Through Block New Lot of 45 Phoenix Contact 3022072 Terminal Blocks MBT 2,5-PE New Lot of 20 Allen Bradley 1492-ERL35 Screwless end Retainers for 35mm DIN Rail Ultex / Dukane 44M Ultrasonic Welding System APU & EPU & Dukane 43A400 Adapter Lot of 65 Allen-Bradley 1492-L3-B Series A - One Circuit Feed Through Block New Lot of 25 Panduit LCD2-14B-Q Copper Lugs, Standard Barrel Two Hole New Lot of 40 Panduit LCD2-56B-Q Copper Lugs, Standard Barrel Two-Hole NEW Schneider Electric 60129 Circuit Breaker 240V 15V Single Pole