Yokogawa Touch Screen GP20 User Manual
Page 277
3-25
IM 04L51B01-01EN
Using Network Functions (Ethernet interface)
1
2
3
4
5
App
Digital
The description of a digital screen that can be displayed in one of the divided areas is given
below.
Alarm Marks
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.
Blinking gray
Off
All alarms acknowledged.
No change
When Information Cannot Be Read
Due to space limitations, channel information may not be displayed. If you place the pointer
in a channel area and leave it there for about 1 second, the channel name, digital value, and
unit 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)