BENTLY 125680-01监测器卡件
回路按钮-可配置一个或多个回路。当配置了多个环路时
循环按钮将使操作员显示前进到下一个活动循环。所有操作员控制现在都会影响
当前显示在字母数字显示器（如FC2367）中的活动循环。当第一次显示循环时，循环标记将以字母数字形式出现，显示的变量将与循环时相同上次查看。
•确认按钮-该按钮与L和S状态指示灯一起用于管理事件（例如，状态和错误条件）。事件具有用户指定的优先级1-5（1最高）并且将首先按优先级然后按发生顺序在控制器内组织。
•S状态指示灯-表示事件在工作站中处于活动状态。闪烁的LED指示灯指示事件需要：待确认。
•L状态LED-表示事件在显示的循环中处于活动状态。闪烁的LED指示事件需要承认。优先：
•优先级1导致电站条形图和事件LED闪烁，并要求停止确认闪烁。这是最高优先级。
•优先级2也会闪烁条形图，但在事件清除（即自清除）时停止闪烁。
•优先级3导致事件LED L&S闪烁，并仅在确认事件时停止。
•优先级4也会导致事件LED闪烁，但在事件清除时停止。
优先级5显示事件，但不要求确认。这是最低优先级。
如果事件处于活动循环中，字母数字显示将在循环标记和未确认的条件（如“TC2053.P”<-->“A3高”）。按下确认按钮确认此情况并停止闪烁。
确认所有事件后，可使用确认按钮滚动浏览任何活动报警或活动环路内的状态条件。按下确认按钮将滚动浏览活动事件列表，以及当多个事件处于活动状态时，环绕到列表的开头。如果ACK按钮未按下3秒钟，并返回正常显示模式。如果未确认事件不在活动循环中，请按循环按钮翻页浏览循环。•D按钮-更改当前显示的变量。按下此按钮可逐步显示在序列P、S、V、X和Y中从显示选择组中的任何起点开始的位置。
•单位按钮-显示字母数字显示中显示的变量单位。当按钮按下时，应用于显示变量的单位将以字母数字形式出现（例如“TC2053.P”和“deg F”，“TC2053.V”和“PRCT”）。3秒钟后，字母数字显示将返回变量标签。•S条形图-此垂直条形图显示激活回路中控制器设定点的缩放范围。
条形图高度将设定点显示为范围值的百分比。可以查看以工程单位表示的设定点按D按钮显示点S参数（如TC2053.S）。•P条形图-此垂直条形图显示活动回路中控制器过程的缩放范围。
条形图高度将过程显示为范围值的百分比。工程单位中的过程可通过以下方式查看：
按D按钮显示点P参数（如TC2053.P）。
LOOP Pushbutton - One or more loops can be configured. When more than one loop has been configured, the
LOOP button will advance the operator display to the next Active Loop. All operator controls now affect the
Active Loop that is currently shown in the alphanumeric display (e.g. FC2367). When a loop is first displayed,
the loop tag will appear in the alphanumeric and the displayed variable will be the same as when the loop was
last viewed.
• ACK Pushbutton - this button is used together with the L and S status LEDs to manage events (e.g. alarm,
status, and error conditions) within the controller. Events have user assigned priorities 1-5 (with 1 the highest)
and will be organized within the controller, first by priority and then by order of occurrence.
• S Status LED - Indicates that event is active in the Station. A flashing LED indicates that the event needs
to be acknowledged.
• L Status LED - Indicates that event is active in the displayed Loop. A flashing LED indicates that the event
needs to be acknowledged. Priority:
• Priority 1 causes the station bargraphs and event LEDs to flash and requires acknowledgment to stop
flashing. This is the highest priority.
• Priority 2 also flashes the bargraphs but stops flashing when the event clears (i.e. Self Clearing).
• Priority 3 causes the event LEDs L & S to flash and stops only when the event is acknowledged.
• Priority 4 also causes the event LEDs to flash but stops when the event clears.
• Priority 5 displays the event but does not require that it be acknowledged. This is the lowest priority.
If the event is in the active loop, the alphanumeric display will alternate between the loop tag and the
unacknowledged condition (e.g. ‘TC2053.P’ <---> ‘A3 HI’). Press the ACK button to acknowledge this condition
and stop the flashing.
The ACK button, after all events have been acknowledged, can then be used to scroll through any active alarm or
status conditions within the Active Loop. Pressing the ACK button will scroll through the list of active events and
wrap around to the start of the list when more than one event is active. This function will time out if the ACK
button is not pressed for 3 seconds and return to the normal display mode.
If an unacknowledged event is not within the active loop, press the LOOP button to page through the loops.
• D Pushbutton - changes the variable currently displayed. Pressing this pushbutton steps the display one
position in the sequence P, S, V, X and Y from any starting point within the display select group.
• UNITS Pushbutton - displays the units of the variable shown in the alphanumeric display. When the button is
pressed the units that apply to the displayed variable will appear in the alphanumeric (e.g. ‘TC2053.P’ ‘deg F’,
‘TC2053.V’ ‘PRCT’). After 3 seconds, the alphanumeric display will return to the variable tag.
• S Bargraph - this vertical bargraph displays the scaled range of the controller setpoint in the Active Loop.
Bargraph height shows the setpoint as the % of range value. The setpoint in engineering units can be viewed
by pressing the D button to display the dot S parameter (e.g. TC2053.S).
• P Bargraph - this vertical bargraph displays the scaled range of the controller process in the Active Loop.
Bargraph height shows the process as the % of range value. The process in engineering units can be viewed by
pressing the D button to display the dot P parameter (e.g. TC2053.P).
