FATEK 臺灣永宏PLC 總線 控制 深圳銷售 永宏PLC
LED 狀態指示燈
如果"Single status indicator"(參閱錯誤! 找不到參照來源。)選項沒有被開
啟,則 RUN LED 和 ERR LED 會按照下面兩表運作:
RUN LED (綠色)-
表 5:RUN 燈模式
Indicator State
Node Operation State
Single flash
STOPPED
On
OPERATIONAL
Blinking
PRE-OPERATIONAL
ERR LED(紅色)-
表 6: ERR 燈模式
Indicator State
Error State
Off
No error
Single flash
Warning limit reach
Triple flash
Rcv. SYNC signal is time-out
Quadruple flash
Any one of expected RXPDOs is
time-out
On
Bus off
圖 5: 燈號閃爍時序
當"Single status indicator"被開啟,則 RUN LED 和 ERR LED 會按照下列
方式運作:
RUN LED-