描述
从理论上讲使用自然语言编程也是完全可能的。只是要下力气去开发，以及市场有这个需要。支持软件不仅编制PLC程序需要，监控PLC运行，特别是监视PLC所控制的系统的工作状况也需要。所以，多数支持编程的软件，也具有监视PLC工作的功能。
Motorola Symbol LS9203I-7NNU0100SR LS9203i 1D Wired
SYMBOL MOTOROLA ML-2499-7PNA2-01R ANT:2.4GHZ,7DBI,INDOO
SYMBOL MOTOROLA CR0078-SC1009BWR CRADLE, BLUETOOTH, CHA
SYMBOL MOTOROLA LS2208-1AZKT100SR KBW KIT: STAND,ADAPTE
SYMBOL MOTOROLA LS2208-7AZKT100SR SCANNER,XT/AT KIT,CAB
SYMBOL MOTOROLA LS2208-SR20001R-UR SCANNER,USB KIT,CRW(
SYMBOL MOTOROLA LS2208-SR20007R-UR SCNR KIT: TWB, USB,
Motorola Symbol Ls1203 Bar Code Reader – Handheld Bar
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SYMBOL MOTOROLA LS2208-SR20377R LS2208: ISBT-128 CONCAT
SYMBOL MOTOROLA ML-1499-LAK1-01R KIT:ANT,LIGHTNING ARST
