描述
数据处理指令,用于处理数据,如译码,编码,传送、移位等等。数据运算指令,用于进数据的运算,如十、一、X、/等,可进行整形数计算,有的还可浮点数运算;也可进行逻辑量运算,等等。流程控制指令,用以控制程序运行流程。PLC的用户程序一般是从零地址的指令开始执行,按顺序推进。但遇到流程控制指令也可作相应改变。流程控制指令也较多,运用得好,可使程序简练,并便于调试与阅读。
SYMBOL MOTOROLA MC70 VEHICLE CRADLE VCD7000-P000R *NEW*
One-day shipping available
Symbol Motorola MC35 -C-E6BM
MC35-C-E6BM – Qty Available – Includes Charger
Enlarge
Symbol / Motorola CRD4000-4000
WT4090 WT4000 series wearable cradle with warranty.
Motorola Symbol P300STDI001 STD Range Scanner
NEW Motorola Symbol LS 4208 Bar Code Reader
Expedited shipping available
NEW Motorola Symbol LS 4208 Bar Code Reader
Expedited shipping available
Motorola Symbol LS 4208 Bar Code Reader
Expedited shipping available