描述
本指令单独使用，无须操作数，是程序的最后一条指令，表示程序到此结束。PLC在执行用户程序时，当执行到END指令时就停止执行程序阶段，转入执行输出刷新阶段。如果程序中遗漏END指令，编程器执行时则会显示出错信号：“NOENDINSET”：当加上END指令后，PLC才能正常运行。本指令也可用来分段调试程序。
3COM 5500G-EI 24 port Gig Switch 3CR17250-91 HP JE088A
Expedited shipping available
Enlarge
NEW 3COM 3C13866 Router 4-Port Interface Card FIC SALE
One-day shipping available
3COM 3C17526 Switch 8800 4-Port 10GBASE-X Module
One-day shipping available
Agilestar – 0231A0A8 – For use in 3Com – New in Box
NEW 3COM 3CR10841A NBX V3001 Family Replacement Chassis
3COM 3C17205TAA
NEW 3COM 3CR17662-91 Switch 4200G 48-Port 10/100/1000
One-day shipping available
Lot-75 3Com Network Switch hub 3C39036 3C39024 3C93012
3COM 3C17261 , GENUINE **( NEW )**
3COM MODULE ETHERNET 10MBPS 1-PORT 3C16820US
3COM SWITCH PLUG-IN MODULE WAN 1-PORT 3C16857
3COM INTL NBX E1 PRI TRUNK MODULE 3C10165C
3COM MODULE FOR SWITCH 4005 ETHERNET 1000MBPS 3C16842
NEW 3COM 3C15500 Network Director V1.0
