Yokogawa FieldMate - Manual (Page 267)

<I ISA100 device configuration>
I-13
IM 01R01A01-01E 9th Edition : May 31, 2013-00
The following shows the display of Segment Viewer when the devices’ detailed information is
being acquired.
I020408E.ai
Figure I-2-11 Under Acquisition of Detailed Information
The color of Device Status is as shown in the following table.
Table I-2-4 List of Device Information
Icon Color Device operation status
Green Normal.
Yellow Warning (including a configuration error).
Operation can continue.
Red Abnormal. Inspection required.
Gray Status unknown, communication error, etc.
White Icon setting is off.
The conceptual display if indication of the status display icon is disabled is as follows.
I020409E.ai
Figure I-2-12 Status Display Icon Disabled