Yokogawa FieldMate - Manual (Page 268)

<I ISA100 device configuration>
I-14
IM 01R01A01-01E 9th Edition : May 31, 2013-00
Battery life has the following four statuses and remaining battery capacity indicators. If battery
power is off, infrared communication cannot be established and device information cannot be
accessed.
Table I-2-5 Power Supply Status
Display Device’s Power Supply Status
Battery 75% or more More than 75% of the battery remaining
Battery 25% to 75% 25% to 75% of the battery remaining
Battery 25% or less Less than 25% of the battery remaining
Line Power supplied by an external power source
If the remaining battery capacity falls below 75%, the Status Display switches to yellow
(Warning).
TIP
By default, function blocks corresponding to a device sensor are O/S (Out of Service) mode for ISA100 devices of
Yokogawa.
When function blocks are O/S mode, even though the device is healthy, an icon may be displayed in gray in
Segment Viewer. For details, refer to the individual device IM.
By selecting a device in Segment Viewer and opening the Device Information dialog, you can
check information about the selected device.
I020410E.ai
Figure I-2-13 Device Information
Selecting another device while this dialog is being displayed enables information on the selected
device to be displayed.
Furthermore, if the device being displayed is updated, the information in this dialog is also
updated.