FOXBORO FBM242 P0916JY開關模塊
所有信息都以英文顯示在40個字符的液晶顯示器上。該顯示在不同的照明條件下可見。當鍵盤和顯示器未被激活時，屏幕將顯示默認狀態信息。如果在S1 PQM SETUP\PREFERENCES\DEFAULT message time（S1 PQM設置\首選項\默認消息時間）設定點中編程的時間內未按下任何鍵，則顯示此消息。注意，報警條件消息自動覆蓋默認消息。狀態指示器3.2.1說明狀態指示器可快速指示PQM的總體狀態。如果出現報警、啟用設置點訪問、PQM處于模擬模式或PQM本身存在問題，這些指示燈將點亮。?報警：當存在報警條件時，報警指示燈將閃爍。?PROGRAM（程序）：啟用設定點訪問時，PROGRAM指示器將亮起。?模擬：當PQM使用電流、電壓、模擬輸入、開關和模擬輸出的模擬值時，模擬指示燈將點亮。
All messages are displayed in English on the 40-character liquid crystal display. This display is visible under varied lighting conditions. When the keypad and display are not actively being used, the screen displays a default status message. This message appears if no key has been pressed for the time programmed in the S1 PQM SETUP \ PREFERENCES \ DEFAULT MESSAGE TIME setpoint. Note that alarm condition messages automatically override the default messages.Status Indicators 3.2.1 Description The status indicators provide a quick indication of the overall status of the PQM. These indicators illuminate if an alarm is present, if setpoint access is enabled, if the PQM is in simulation mode, or if there is a problem with the PQM itself.? ALARM: When an alarm condition exists, the ALARM indicator will flash. ? PROGRAM: The PROGRAM indicator will be on when setpoint access is enabled. ? SIMULATION: The SIMULATION indicator will be on when the PQM is using simulated values for current, voltage, analog input, switches and analog outputs.
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