Yokogawa Touch Screen GP20 - Manual (Page 279)

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IM 04L51B01-01EN
Using Network Functions (Ethernet interface)
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App
Overview Monitor
The following four types of overview monitors are available.
• All channel
• Display group
• Display group (detail display)
• Channel in display group
All channel overview
Display group overview
Display group overview (detail display)
Channel-in-display-group overview can be displayed from the display group overview.
All Channel
The all channel overview is displayed when the number of active channels is 100 or less.
The screen shows channel names, digital values, units, alarm statuses, and types of active
alarms.
Display Item Description
Channel name Displays the channel number, tag, or tag number. If the
information does not fit, the portion that does not fit is displayed
with an ellipsis (...).
Digital value If the value does not fit, it is not displayed.
Unit If the value does not fit, it is not displayed.
Type of active alarm Of the active alarms, the alarm type of the lowest alarm level is
displayed.
Alarm status The alarm status at the channel level is displayed with a
background color.
When the alarm display is set to Nonhold
Alarm Status Background Color
On Red
Off Green
When the alarm display is set to Hold
Alarm Status Alarm ACK Background Color
On Unacknowledged alarms
present.
Alternating bright and dark red
On All alarms acknowledged. Bright red
Off Unacknowledged alarms
present.
Alternating green and white
Off All alarms acknowledged. Green
Due to space limitations, channel information may not be displayed. If you place the pointer
in a channel cell and leave it there for about 1 second, the channel name, digital value, unit,
and the type of active alarm will appear in a pop-up window.
3.1 Using a Web Browser to Change the GX/GP Settings, Monitor Data, and Control the GX/GP (Web server function)