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CHAPTER 4: WEB GRAPHICAL USER INTERFACE (GUI)
in the previous screen, you can change general settings for the device.
The unit’s firmware version is shown in the Description field, and the System Name/Location/Contact options are user
configurable.
You can also specify the System URL option for quick access of a custom part of the Web UI for example, but you can
specify any URL.
By changing the Graph Data Collection Period, you can choose how frequently the data is sampled.
NOTE: If you had stored graph data previously, changing this setting will clear the data.
FIGURE 4-11. GRAPH DATA COLLECTION PERIOD SCREEN
NOTE: A Low Power Mode is selectable from EMEMS; on the Web UI this option is not shown.
With the Sensor Notification On System Boot Up option, you can choose to allow/disallow running the notifications
with sensor values read at system boot up. In some cases, invalid values are read while the unit is starting up, and you
could get false alarm notifications. You can disable the notification processing at startup with this option.
On each System subpage you can see a Get SNMP OID button (where applicable).
FIGURE 4-12. GET SNMP OID BUTTON
This will give you a popup window with all relevant OIDs for the actual page (the General page is shown next).