4WEH16J71/6EG24N9ET 力士乐4WEH16J71/6EG24N9ET 力士乐
4WEH16J71/6EG24N9ET 力士乐
中央处理单元(CPU)是可编程逻辑控制器的控制中枢。它按照可编程逻辑控制器系统程序赋予的功能接收并存储从编程器键入的用户程序和数据;检查电源、存储器、I/O以及警戒定时器的状态,并能诊断用户程序中的语法错误。当可编程逻辑控制器投入运行时,首先它以扫描的方式接收现场各输入装置的状态和数据,并分别存入I/O映象区,然后从用户程序存储器中逐条读取用户程序,经过命令解释后按指令的规定执行逻辑或算数运算的结果送入I/O映象区或数据寄存器内。等所有的用户程序执行完毕之后,最后将I/O映象区的各输出状态或输出寄存器内的数据传送到相应的输出装置,如此循环运行,直到停止运行。
为了进一步提高可编程逻辑控制器的可靠性,对大型可编程逻辑控制器还采用双CPU构成冗余系统,或采用三CPU的表决式系统。这样,即使某个CPU出现故障,整个系统仍能正常运行。
5.制作控制台与控制柜
在绘制完电器、编完程序之后,就可以制作控制台和控制柜了。在时间紧迫的时候,这项工作也可以和编制程序并列进行。在制作控制台和控制柜的时候要注意选择开关、按钮、继电器等器件的质量,规格必须满足要求。设备的安装必须注意安全、可靠。比如,屏蔽问题、接地问题、高压隔离等必须妥善处理。
6.现场调试
现场调试是整个控制系统完成的重要环节。任何程序的设计很难说不经过现场调试就能使用的。只有通过现场调试才能发现控制回路和控制程序不能满足系统要求之处;只有通过现场调试才能发现控制电路和控制程序发生矛盾之处;只有进行现场调试才能最后实地测试和最后调整控制电路和控制程序,以适应控制系统的要求。
7.编写技术文件
经过现场调试以后,控制电路和控制程序基本被确定了,这个系统的硬件和软件基本没有问题了。这时就要全面整理技术文件,包括整理电路图、PLC程序、使用说明及帮助文件。到此,工作基本结束。
福建鸿飞达自动化科技有限公司
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3HAC14699-1 FRICTION WASHER
3HAC14706-1 PLAY CHECK ROD
3HAC14725-2 MOTOR INCL PINION
3HAC14757-1 SERIAL MEAS.UN. W.BATTERY
3HAC14759-1 DRIVE CABLE AXIS 7-8
3HAC14765-1 EARTH CABLE
3HAC14765-4 EARTH CABLE CUBICLE DOOR 450 MM 只买最优的,只供最好的
3HAC14765-6 EARTH CABLE CUBICLE DOOR 1200MM
3HAC14767-1 DRIVE CABLE AXIS 7
3HAC14788-2 GASKET
3HAC14788-3 COVER SMB AND BRU
3HAC14791-4 COVER BATTERY BOX
3HAC14792-1 BRACKET
3HAC14793-1 BRACKET 全球首发热卖,巅峰品质--鸿飞达
3HAC14811-12 HOSE & CABLE RETAINER
3HAC14816-1 BLEEDER EXTERNAL CONN.
3HAC14819-1 CABLE JIB DRIVE SYSTEM
3HAC14840-1 CONNECTIONBOX CBUS
3HAC14841-1 HARNESS ASSEMBLY WELD INT
3HAC14845-1 DISTANCE SCREW
3HAC14845-3 DISTANCE SCREW 只买最优的,只供最好的
3HAC14845-8 DISTANCE SCREW
3HAC14858-1 METAL COMP. CLAMP
3HAC14860-1 CUSTOMER CABLE SIGN. 7M
3HAC14860-2 CUSTOMER CABLE SIGN. 15M
3HAC14860-3 CUSTOMER CABLE SIGN. 22M
3HAC14860-4 CUSTOMER CABLE SIGN. 30M
3HAC14864-1 DSQC 614 DUAL RS232 CARD 全球首发热卖,巅峰品质--鸿飞达
3HAC14868-1 ROTATE EQUIPMENT BASE
3HAC14871-1 BACK PIECE
3HAC14873-1 CUST.CABEL CP/CS
3HAC14880-1 CABLE FIXING BRACKET
3HAC14890-1 HARNESS CP/CS, CAN 15M
3HAC14890-4 HARNESS CP/CS, CAN 7M
3HAC14890-6 HARNESS CP/CS, CAN 30M 只买最优的,只供最好的
3HAC14890-7 HARNESS CP/CS, CAN 22M
3HAC1489-1 PROT. COVER/TABABUL.SHAFT
3HAC14906-1 SECURITY CON. XTDF/ LAN
3HAC14907-2 CP,CS,CAN CABLE 15 M
3HAC14909-1 MODULARKONTAKT 8-POL
3HAC14909-2 CLOSURE CAP
3HAC14935-1 CUST. HARNESS MH EXTERNAL 全球首发热卖,巅峰品质--鸿飞达
3HAC14935-4 CUST. HARNESS MH EXTERNAL
3HAC14940-1 CABLE HARNESS, MAN. AX1-4
3HAC1494-1 FUSE PLUG
3HAC14944-1 RS-232/422 CONVERTER
3HAC14947-1 CABINET BASE
3HAC14949-1 SIGNAL CABLE INT. CONN.
3HAC14950-1 OPTIMOL PD0 IN A BUCKET 只买最优的,只供最好的
3HAC14950-2 OPTIMOL PD0 IN A BARREL
3HAC14958-1 HARNESS EX. POWER SUPPLY
3HAC14959-1 HARNESS CP/CS, AXES 7 15M
3HAC14959-4 HARNESS CP/CS, AXES 7 7M
3HAC14959-5 HARNESS CP/CS, AXES 7 30M
3HAC14959-6 HARNESS CP/CS, AXES 7 22M
3HAC14962-1 MAINTENANCE KIT 全球首发热卖,巅峰品质--鸿飞达
3HAC14965-1 UPGRADE KIT
3HAC14972-1 REMOVAL TOOL,MOTOR M10X
3HAC14973-1 REMOVAL TOOL,MOTOR M12X
3HAC15015-2 CUSTOMER CON. M2000 A
3HAC15029-1 PARALLEL BAR LAS
3HAC15030-1 CABINET
3HAC15031-1 CABINET ROOF 只买最优的,只供最好的
3HAC15038-1 SHELF
3HAC15041-1 MH MTRL. SET, EXT, 6600
3HAC15076-5 GLAND PLATE
3HAC15079-1 SUSPENSION BRACKET
3HAC15080-1 SUSPENSION BRACKET
3HAC15082-1 FILTER HOLDER
3HAC15083-1 BALANCING UNIT COMPL 全球首发热卖,巅峰品质--鸿飞达
3HAC15083-2 BALANCING UNIT COMPL
3HAC15133-1 CABINET LEFT CORNER PLATE
3HAC15134-1 CABINET PANEL PLATE
3HAC15155-1 CABINET HINGE
3HAC15156-1 SPLIT PIN HINGE
3HAC15158-3 STD. UPPER ARM HARNESS MH
3HAC1519-1 PRESSTOOL DIAM. 448 MM 只买最优的,只供最好的
3HAC1519-9 GUIDINGBOLT
3HAC15200-1 SAFETY BOLT
3HAC15219-1 FAN BASE
3HAC1522-1 ROVER RD1 OPTION 831
3HAC15224-1 FLOPPY BRACKET
3HAC1525-1 COVER CONTROL CUBICLE
3HAC1526-1 COVER CONTROL CUBICLE 全球首发热卖,巅峰品质--鸿飞达
3HAC15309-2 THYRISTOR BOSCH AC
3HAC1531-1 LEFT SUPPORT
3HAC15312-1 CAM SWITCH
3HAC1532-1 RIGHT SUPPORT
3HAC15326-3 MAIN SWITCH
3HAC15334-1 WARNING LABEL
3HAC15340-1 CAM SWITCH 只买最优的,只供最好的
3HAC1535-1 ANGEL BRACKET
3HAC15351-1 HARNESS SEOLO 5052
3HAC15364-1 HARNESS POSITION SWITCH
3HAC15365-1 HARNESS POS. SWITCH
3HAC15370-1 TRANSFORMER UNIT
3HAC1537-1 LOCK LEVEL
3HAC15377-1 SPOT WELD. AX1-3,SERVOGUN 全球首发热卖,巅峰品质--鸿飞达
3HAC15385-1 S.PACK HARNESS U.ARM 2.5
3HAC15386-1 HARNESS SERVOGUN 15M
3HAC15386-4 HARNESS SERVOGUN 7M
3HAC15386-6 HARNESS SERVOGUN 22M
3HAC15388-1 HARNESS EXT. CONTR. PANEL
3HAC15389-1 HARNESS 2 EXTERNAL AXIS
3HAC15390-1 POS SW 2 C.HARN. + FAN只买最优的,只供最好的
3HAC15397-1 HARNESS HOMEPOS. BUTTON
3HAC15403-1 HARNESS CUSTOMER CON.
3HAC15404-1 HARNESS CUSTOMER SIGNAL
3HAC15415-1 FAN WITH GRATING
3HAC15423-1 HARNESS EX. PAN 15M
3HAC15423-3 HARNESS EX. PAN 30M
3HAC15424-1 TRANSFORMER UNIT 4,17 KVA 全球首发热卖,巅峰品质--鸿飞达
3HAC15425-5 FRONT LABEL
3HAC15426-1 HARNESS EXT.HOME POS.
3HAC15430-1 CABLE CONDUIT
3HAC15431-1 CABLE PROTECTION
3HAC15433-1 CABEL BRACKET
3HAC15435-1 RESISTOR UNIT 6X77 OHM
3HAC15435-3 RESISTOR UNIT 1X47 OHM 只买最优的,只供最好的
3HAC15435-4 RESISTOR UNIT 2X47 OHM
3HAC15435-5 RESISTOR UNIT 4X47 OHM
3HAC15443-1TILT HOUSE, COMPLETE
3HAC15449-1 FAN UNIT,5 FANS
3HAC15459-1 MH EXTERNAL 1-3, SERVOGUN
3HAC15475-1 VENTILATION HOSE PARTS
3HAC15477-1 BALL JOINT HOUSING 全球首发热卖,巅峰品质--鸿飞达
3HAC1548-1 CONNECTION I/O4 ROVER RD1
3HAC15488-1 ETHERNET ON FRONT,HARNESS
3HAC15492-1 MVS-8100
3HAC15493-1 I/O ADAPTOR FOR MVS-8100
3HAC15495-1 MVS-8120
3HAC15497-1 USER'S GUIDE PM 2.0
3HAC15497-2 USER'S GUIDE PM 2.10 只买最优的,只供最好的
3HAC15497-3 USER'S GUIDE PM 2.20
3HAC15511-1 FRONT LABEL
3HAC15511-5 FRONT LABEL
3HAC15511-9 FRONT LABEL
3HAC15518-1 HARNESS EXT. CONTR. PANEL
3HAC15520-1 GUIDE PINS M8-100 MM
3HAC15520-2 GUIDE PINS M8-150 MM全球首发热卖,巅峰品质--鸿飞达
3HAC15521-1 GUIDING PIN M10-100 MM
3HAC15521-2 GUIDE PINS M10-150 MM
3HAC15534-1 LIFTING ACCESSORY, MOTOR AXIS2, 3, 4
3HAC15535-1 SUPPORT BASE&GEAR AXIS 1
3HAC15536-1 LIFTING ACCESSORY, AXIS 4,IRB7600
3HAC15542-1 IBS MASTER/SLAVE
3HAC15544-1 HARNESS ASSEMBLY CP/CS A3只买最优的,只供最好的
3HAC15556-1 LIFTING TOOL
3HAC15560-1 LIFTING DEV,BASE & GEAR 1
3HAC15571-1 STANDARD TOOL PARTS
3HAC15571-2 EXTENDED TOOL PARTS
3HAC15571-3BASIC TOOL PARTS
3HAC15590-1 CUST.CABEL CS
3HAC15591-1 EXT. CANBUS CABLE 全球首发热卖,巅峰品质--鸿飞达
3HAC15605-1 SOCKET
3HAC15606-1 INTERBUS M/S REMOTE
3HAC15607-1 LIFTING DEVICE,MANIPULAT.
3HAC15610-1 IBS MASTER/SLAVE |