P0916JSP0916JS FOXBORO

MOTOROLA MVME162-212 PLC
MOTOROLA MVME162-220
MOTOROLA MVME162–512A
MOTOROLA MYME162-522h
MOTOROLA MYME162-522A01-W3960B/61C
MOTOROLA MVME162PA
MOTOROLA MYME162PA-344 PLC
MOTOROLA MVME167-33B DCS
MOTOROLA MVME172-?-263/260 PLC

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描述

输入设备SB1、SB2、FR与PLC内部的“软继电器”X0、X1、X2的“线圈”对应,由输入设备控制相对应的“软继电器”的状态,即通过这些“软继电器”将外部输入设备状态变成PLC内部的状态,这类“软继电器”称为输入继电器;同理,输出设备KM与PLC内部的“软继电器”Y0对应,由“软继电器”Y0状态控制对应的输出设备KM的状态,即通过这些“软继电器”将PLC内部状态输出,以控制外部输出设备,这类“软继电器”称为输出继电器。

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