E-4 device viewer, E-4-1 diagnostic information, E-55 – Yokogawa FieldMate User Manual
Page 105: Device status display

<E Specifications Common to FieldMate Basic and Advance>
E-55
IM 01R01A01-01E
9th Edition : May 31, 2013-00
E-4 Device Viewer
Device Viewer displays the hardware and configuration statuses of the self-diagnosis
results obtained by the device. It also displays the pre-defined device parameter values as
a trend graph. This function supports HART and FOUNDATION fieldbus H1 device.
The display items of Device Viewer differ depending on the device. Device Viewer is
capable of displaying up to five windows simultaneously.
Device Status Display
Device Viewer has two tabs: Diagnostic Information and Trend Information.
E-4-1 Diagnostic Information
The Diagnostic Information tab is divided into the device information display area, alarm display
area, diagnostic parameter list, and parameter list.
The following colors are used to indicate the device status.
Green: Normal
Red: Failure requiring inspection (the device may even need replacing)
Yellow: Warning
Gray: Communication error
This section describes the device information displayed in each of the display areas.
E040101E.ai
Parameter List
Alarm Display Area
Device Information
Display Area
Diagnostic Parameter
List
Figure E-4-1
Diagnostic Information Display Example