Yokogawa YFGW410 - Manual (Page 163)

<D4. Starting up the Field Wireless System>
D4-26
IM 01W02D01-01EN
D4.2.7 Log Viewer
The Monitor stores the following information.
• Operation of important the Configurator and the Monitor functions
• Changes in the status of field wireless devices
• Occurrence of device warning status or fault status
• Changes in the YFGW410 redundant status
The Log Viewer shows 1000 records per page, and can hold 65 pages. When this capacity is
exceeded, log records are replaced from the oldest first.
Click [Log Viewer] to open the window shown in Figure D4-20.
FD0420.ai
Figure D4-20 Log Viewer Window
The Log Viewer shows a current page number in Page field. A page is moved to next or previous
by clicking the arrow buttons, and is moved to the latest or oldest by clicking the double-arrow
buttons.
The Date and time field shows a period in which displayed log messages were issued.