DS200LDCCH1ALA燃机输入卡件
在冷起动或热起动期间，a/M开关将在自动位置通电。热启动期间，a/M开关将在断电前的位置上电。
每个组都可以使用D按钮显示在本地面板上。当第一次使用循环按钮，将显示循环标签（如PBDisp1）。按下D按钮将滚动浏览组以字母数字形式显示组标签（例如，MS1036），并在数字显示器（例如。1). 可以使用在本地面板上查看与此反馈值关联的反馈消息单位按钮。A/M按钮将显示组选择器开关的位置，并启用切换组选择器在自动和手动之间切换。ODS功能块是五个操作员显示器之一在每个循环一次的基础上提供，以配置本地操作员显示功能以及网络命令从与回路相关联的操作员工作站。看见下页的i|ware PC面板示例。
固件1.30和较高的。
1.视图OD参数设置为“是”时，默认为值，允许查看操作员显示，以及使用循环按钮在本地访问。设置参数设置为“否”以查看显示或操作参数仅适用于网络工作站，而不适用于允许从本地显示器进行操作。这可能是需要使用序列/逻辑回路，其中本地操作不需要，但工作站需要访问强制I/O或用于配方改变的序列参数。2.消息将通过Modbus或LIL提供。参考到网络通信部分获取映射数据点。
3.配方消息的#现在可以设置为0，以便配方消息未显示在消息列表中。
4.消息现在将与本地面板显示：当本地显示器首次进入循环时将显示循环标签和序列步骤编号。按下D按钮时，数字显示将显示消息，字母数字显示屏将显示它到达的第一条消息的顺序如下所示。
•条件消息将按顺序显示它们发生在其中。
•最新消息将首先显示。
•新消息将覆盖当前消息。
确认按钮可用于滚动浏览活动消息。
它将保留在最后一条消息上，直到新消息覆盖它或者再次按下确认按钮。当激活消息时清除时，消息显示将循环并从顶部开始并显示它遇到的第一条消息。需要
确认将使显示器返回正常模式（即。＜循环标签＞。S） 并将闪烁消息。当事件发生时
已确认，可使用确认按钮查看。可以使用D键将显示器返回到MSG模式按钮，然后将显示队列中的第一条消息。
During a cold or warm start, the A/M switch will power up in the Auto position. During a hot start, the A/M switch
will power up in the position prior to power down.
Each group can be displayed on the local faceplate using the D button. When first stepping into a loop using the
Loop button, the loop tag will be displayed (e.g. PBDisp1). Pressing the D button will scroll through the groups
displaying the group tag (e.g. MS1036) in the alphanumeric and the value of the feedback in the digital display (e.g.
1). The feedback message associated with this feedback value can be viewed on the local faceplate using the
UNITS button. The A/M button will display the position of the group selector switch and enable switching the
group selector switch between auto and manual. ODS function blocks are one of five operator displays
available on a one per loop basis to configure the local
operator display functions as well as the network commands
from an operator workstation associated with the loop. See
the i|ware PC faceplate example on the following page.
The following six enhancements are in firmware 1.30 and
higher.
1. The VIEW OD parameter, when set to YES, the default
value, enables the operator display to be viewed and
accessed locally using the LOOP button. Set the
parameter to NO to view the display or operation
parameters only with a network workstation and not
allow operation from the local display. This may be
desired with a sequence/logic loop where local operation
is not needed but a workstation needs access to force I/O
or sequence parameters for recipe changes.
2. Messages will be available over Modbus or LIL. Refer
to the Network Communication section for mapped data
points.
3. The # of Recipe messages can now be set to 0 so that a
Recipe Message does not appear in the message list.
4. Messages will now function as follows with the local
faceplate display:
When the local display first enters a loop, the convention
loop tag and sequence step number will be displayed.
When the D button is pressed, the Numeric display will
show MSG and the alphanumeric display will show the
first message it comes to in the order shown below.
• Conditional messages will be displayed in the order
in which they occurred.
• The latest message will be displayed first.
• A new message will override the current message.
The ACK button can be used to scroll through active messages.
It will stay on the last message until a new message overrides it
or the ACK button is again pressed. When an active message
clears, the message display will loop back and start at the top
and display the first message it comes to. Events that require
acknowledgment will return the display to the normal mode (i.e.
<loop tag>.S) and will flash the message. When events have
been acknowledged they can be viewed using the ACK button.
The display can be returned to the MSG mode using the D
button and will then display the first message in the Queue.
