1C31224G01 WESTINGHOUSE 输入数据采集

WESTINGHOUSE 1C31224G01
WESTINGHOUSE 1C31224G01
WESTINGHOUSE 1C31224G01
WESTINGHOUSE 1C31224G01
WESTINGHOUSE 1C31227G01
WESTINGHOUSE 1C31227G01
WESTINGHOUSE 1C31227G01
WESTINGHOUSE 1C31227G02
WESTINGHOUSE 1C31227G02
WESTINGHOUSE 1C31234G01
WESTINGHOUSE 1C31234G01
WESTINGHOUSE 1C31234G01
WESTINGHOUSE 1C31234G01
WESTINGHOUSE 1C31234G01

Description

当PLC开始运行时,CPU根据系统监控程序的规定顺序,通过扫描,完成各输入点的状态采集或输入数据采集、用户程序的执行、各输出点状态更新、编程器键入响应和显示更新及CPU自检等功能。PLC扫描既可按固定的程序进行,也可按用户程序规定的可变顺序进行。PLC采用集中采样、集中输出的工作方式,减少了外界的干扰。

ASEA Brown Boveri, ABB DSQC 123B with DSQC 130

ASEA Brown Boveri, ABB DSSR 115

ASEA Brown Boveri, ABB YYE 109 A

ASEA Brown Boveri, ABB YYE 109 A

SIMENS SINUMERIC 810G 6FX1121-4BA03 HARDWARE