FOXBORO FBM211 P0916JT PLC模塊
出廠默認(rèn)訪問代碼為1。如果開關(guān)選項安裝在PQM中，則可以為開關(guān)輸入分配硬件跳線訪問。只有當(dāng)開關(guān)輸入短路且輸入了正確的軟件訪問代碼時，才能啟用設(shè)置點訪問。在沒有設(shè)置點接入終端之間的電氣連接或沒有正確的接入碼的情況下，嘗試輸入新的設(shè)置點將導(dǎo)致錯誤消息。當(dāng)通過計算機編程設(shè)定點時，不需要設(shè)置點訪問跳線。如果SCADA系統(tǒng)用于PQM編程，則由程序員在適當(dāng)?shù)拿艽a安全描述中進(jìn)行設(shè)計。當(dāng)PQM無人值守時，最多可選擇10條默認(rèn)消息以順序顯示。如果在S1 PQM SETUP\PREFERENCES\default message time（S1 PQM設(shè)置\首選\默認(rèn)消息時間）設(shè)置點中的默認(rèn)消息時間內(nèi)未按下任何鍵，則當(dāng)前顯示的消息將自動被第一條默認(rèn)消息覆蓋。三秒鐘后，如果選擇了多條消息，將顯示序列中的下一條默認(rèn)消息。報警消息將覆蓋默認(rèn)消息顯示。
The factory default access code is 1. If the switch option is installed in the PQM, a hardware jumper access can be assigned to a switch input. Setpoint access can then only be enabled if the switch input is shorted and the correct software access code entered. Attempts to enter a new setpoint without the electrical connection across the setpoint access terminals or without the correct access code will result in an error message. When setpoint programming is via a computer, no setpoint access jumper is required. If a SCADA system is used for PQM programming, it is up to the programmer to design in appropriate passcode security Description Up to 10 default messages can be selected to display sequentially when the PQM is left unattended. If no keys are pressed for the default message time in the S1 PQM SETUP \ PREFERENCES \ DEFAULT MESSAGE TIME setpoint, then the currently displayed message will automatically be overwritten by the first default message. After three seconds, the next default message in the sequence will display if more than one is selected. Alarm messages will override the default message display
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