P0500PD FOXBORO PLC的各种指令

P0500PE – FOXBORO
P0500PJ – FOXBORO
P0500RU – FOXBORO
P0500RY – FOXBORO
P0500SE – FOXBORO
P0500SR – FOXBORO
P0500UM – FOXBORO
P0500UX – FOXBORO
P0500UY – FOXBORO
P0500WX – FOXBORO
P0500XL – FOXBORO
P0600TA – FOXBORO
P0700AC – FOXBORO
P0700AH – FOXBORO
P0700FV – FOXBORO

Description

助记符语言类似于计算机汇编语言，用一些简洁易记的文字符号表达PLC的各种指令。同一厂家的PLC产品，其助记符语言与梯形图语言是相互对应的，可互相转换。助记符语言常用于手持编程器中，梯形图语言则多用于计算机编程环境中

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