品牌:7KE6000-8AE/CC
起订:1件
供应:1件
发货:3天内
7KE6000-8AE/CC
7KE6000-8AE/CC
s7-200的三种程序组织单位(POU)指主程序、子程序和中断程序。STEP 7-Micro/WIN为每个控制程序在程序编辑器窗口提供分开的制表符，主程序总是第一个制表符，后面是子程序或中断程序。
一个项目(Project)包括的基本组件有程序块、数据块、系统块、符号表、状态图表、交叉引用表。程序块、数据块、系统块须下载到PLC，而符号表、状态图表、交叉引用表不下载到PLC。
程序块由可执行代码和注释组成，可执行代码由一个主程序和可选子程序或中断程序组成。程序代码被编译并下载到PLC，程序注释被忽略。
² ² 在“指令树”中 右击“程序块”图标可以插入子程序和中断程序。
数据块由数据(包括初始内存值和常数值)和注释两部分组成。
数据被编译后，下载到可编程控制器，注释被忽略。
系统块用来设置系统的参数，包括通信口配置信息、保存范围、模拟和数字输入过滤器、背景时间、密码表、脉冲截取位和输出表等选项。系统块如图1所示。
² ² 单击“浏览栏”上的“系统块”按钮，或者单击“指令树”内的“系统块”图标，可查看并编辑系统块。
CUTLER HAMMER 61RBT-151 CURRENT TRANSFORMER
CUTLER-HAMMER 10904H10A 600V. AC MAX. 60AMP
CUTLER HAMMER 1HD361 SAFETY SWITCH
CUTLER-HAMMER HMCPE030H1C CIRCUIT BREAKER
CUTLER-HAMMER EHC3090 CIRCUIT BREAKER
CUTLER-HAMMER BAB32020H CIRCUIT BREAKER
CUTLER HAMMER HMCPS007C0C CIRCUIT BREAKER
LOT OF 2 CUTLER-HAMMER BR120 CIRCUIT BREAKER
CUTLER HAMMER E57MAL12AB1
CUTLER HAMMER CAMPACT 300
CUTLER-HAMMER 10337H192A PNEUMATIC TIMMER
CUTLER HAMMER W200MLCFC
CUTLER HAMMER HND312T35W CIRCUIT BREAKER *NEW OUT OF BOX*
CUTLER HAMMER D40RPA CONTACT
CUTLER HAMMER C0075C2AFB 440V
CUTLER HAMMER 1260C86G08
CUTLER HAMMER CH240 CIRCUIT BREAKER 2P 60A
CUTLER-HAMMER 1173A-300 *NEW IN THE BOX*
CUTLER HAMMER AN56AN0
CUTLER-HAMMER CE15CN3 CONTACTOR 24V
CUTLER HAMMER 103161H18D
CUTLER HAMMER A305-JN MOTOR CIRCUIT BREAKER
CUTLER HAMMER BR315 CIRCUIT BREAKER
CUTLER-HAMMER 6142A-6501
CUTLER HAMMER 1335-1 9-1335-1 COIL 120V
CUTLER-HAMMER 6181A-6501
CUTLER-HAMMER HFD3050L CIRCUIT BREAKER
LOT OF 3 CUTLER-HAMMER BA220 CIRCUIT BREAKER
LOT OF 2 CUTLER HAMMER 1254C14G02 *NEW IN A FACTORY BAG*
CUTLER HAMMER CHB315 CIRCUIT BREAKER
CUTLER-HAMMER CSAS5A5CY2205 MICRO-CONNECTOR CABLE *NEW IN A FACTORY BAG*
CUTLER HAMMER C320KGD5 SER.A1
LOT OF 5 CUTLER HAMMER BR240 CIRCUIT BREAKER
CUTLER HAMMER E5OSA (AS PICTURED)
CUTLER-HAMMER CIRCUIT BREAKER FD3060
CUTLER HAMMER S48G11S01N
CUTLER-HAMMER BAB3030H CIRCUIT BREAKER
CUTLER HAMMER D5PR3A SER.A2 RELAY 120V
CUTLER HAMMER CN15TN3 CONTACTOR
CUTLER-HAMMER WMS1B16 CIRCUIT BREAKER *NEW IN BOX*
AS IS CUTLER-HAMMER S801T18N3S SOFT STARTER
CUTLER HAMMER HJD3250 CIRCUIT BREAKER 250A 600V
CUTLER-HAMMER 505C806G01 COIL 120V
CUTLER HAMMER DH363FGK SAFETY SWITCH (AS PICTURED)
CUTLER-HAMMER E58-30AS6008 *NEW IN THE BOX*
CUTLER HAMMER 92-02016-00 OPERATOR INTERFACE 5785T-PMPP-5000
LOT OF 2 CUTLER-HAMMER D80J SER.A2 (AS PICTURED)
CUTLER HAMMER 1860-41 COIL 110/120V
CUTLER-HAMMER DI20PM34 STEPPER MODULE
CUTLER-HAMMER 10250TN2 ENCLOSURE
CUTLER-HAMMER E57LAL30A2 SER.E INDUCTIVE PROXIMITY SENSOR
CUTLER-HAMMER D100CRA28W 28 I/O PLC PROGRAMMABLE CONTROLLER 115VAC
CUTLER-HAMMER CIRCUIT BREAKER ED3225
CUTLER HAMMER HMCP030H1C CIRCUIT BREAKER
CUTLER HAMMER 1323-68 COIL 110/120V
CUTLER HAMMER GA210TC30-A RESPONDER DRIVE *NEW OUT OF BOX*
CUTLER-HAMMER EB3070L CIRCUIT BREAKER
CUTLER-HAMMER 60A BUSWAY FUSIBLE SWITCH P3F362RG
CUTLER HAMMER D100PG10A
CUTLER HAMMER HMCP030H1C CIRCUIT BREAKER *NEW OUT OF BOX*
CUTLER HAMMER WESTINGHOUSE HFD3080L 80A CIRCUIT BREAKER
CUTLER HAMMER E50SAN
LOT OF 4 CUTLER HAMMER BR220 CIRCUIT BREAKER
CUTLER-HAMMER JDB3200W CIRCUIT BREAKER
CUTLER-HAMMER PROXIMITY SWITCH E57MAL18T111B1 SERIES E1
CUTLER HAMMER 10316H5865C (AS PICTURED)
CUTLER-HAMMER 9560H27A CONTACTOR
CUTLER-HAMMER CIRCUIT BREAKER EHD3050L
CUTLER-HAMMER FDB3015L CIRCUIT BREAKER
CUTLER-HAMMER GHB3060 CIRCUIT BREAKER
CUTLER HAMMER DH324FGK *NEW OUT OF BOX*
CUTLER HAMMER TAP 361
CUTLER HAMMER 4105H312H SAFETY SWITCH
CUTLER HAMMER CH215 CIRCUIT BREAKER 15A
CUTLER HAMMER EGE3100FFG CIRCUIT BREAKER
CUTLER-HAMMER TRANSFORMER C0050A3D
CUTLER-HAMMER C340AG SERIES A1 TRANSFORMER
CUTLER-HAMMER A10AG0 SER.A1 MOTOR STATER NEMA SIZE 00
CUTLER-HAMMER ED3150VWH09 CIRCUIT BREAKER
CUTLER-HAMMER J
CUTLER HAMMER CH370 CIRCUIT BREAKER 3P 70A
CUTLER HAMMER 9575H2526-66 RELAY
CUTLER HAMMER KS36040YD
CUTLER HAMMER EMA71 SOFT STARTER S801N66N3S 3A 120VAC
CUTLER-HAMMER LIMIT SWITCH W/ CORD E50DR1 SER. A1/ E50SA6P SER.B1
CUTLER HAMMER E84AAA LIMIT SWITCH
CUTLER-HAMMER HMCPE030H1C CIRCUIT BREAKER
CUTLER HAMMER 6-16-2 CONTACT KIT
LOT OF 10 CUTLER HAMMER BAB1020 CIRCUIT BREAKER
CUTLER HAMMER D60LT7 SER.A2
LOT OF 10 CUTLER HAMMER C320KGS1
CUTLER-HAMMER E51DC1 SER.B2 PHOTOELECTRIC HEAD ONLY
CUTLER HAMMER HMCP100R3C SER.C MOTOR CIRCUIT PROTECTOR 100A 3P 600V
CUTLER-HAMMER AE16MN0
CUTLER-HAMMER JDB3150W CIRCUIT BREAKER
CUTLER HAMMER C306DN3
CUTLER-HAMMER M RELAY
CUTLER HAMMER 9-2698-3
CUTLER-HAMMER ECN0511AAA
CUTLER-HAMMER 2404-2 COIL 240VDC
CUTLER HAMMER PANEL MATE 1155T-PMP-1100 *NEW NO BOX*
CUTLER HAMMER DH362FRK SAFETY SWITCH
CUTLER-HAMMER S20N11S01N TRANSFORMER
CUTLER-HAMMER HFD3040 CIRCUIT BREAKER/ DISJOCTEUR
CUTLER-HAMMER E51DP5 SER.B4 PHOTOELECTRIC HEAD
CUTLER HAMMER WMTD2015 CIRCUIT BREAKER
CUTLER HAMMER CH325 CIRCUIT BREAKER 3P 25A
CUTLER HAMMER 1450B-6511 SER.B2 PHOTOELECTRIC REFLEX 90-132VAC
