T&D RTR-500DC, Руководство пользователя

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Communication Functions
48
Warning Monitoring
In the process of monitoring, the RTR-500DC will monitor for warn-
ings. When receiving information that a warning has occurred in a
Remote Unit, a warning buzzer will sound.
Target Remote Units for Warning Monitoring
Warning Monitoring will be carried out only for those Remote Units
which have been set to have warning monitoring ON in the Remote
Unit Settings of the RTR-500DC Settings Utility. Remote Units which
have been set to OFF will only have their current readings gathered.
Warning Conditions
A warning will be judged according to the Judgement Time and Upper
/ Lower Limits settings for each measurement item, which have been
made in the RTR-500DC Settings Utility. If the Upper or Lower Limit is
exceeded for the set length of time, a warning will be judged to have
occurred.
Warning Buzzer
If a warning occurs in a Remote Unit that is being monitored, the
buzzer in the RTR-500DC will emit a "beeping" sound.
: Warning
About the Timing for Starting Warning Monitoring
If warning monitoring is started for a Remote Unit in which a warning is already
occurring, neither the Warning Judgement Icon or Warning Buzzer will be
activated.
When the cause of the warning returns to normal and the warning stops in the
Remote Unit, the Warning Monitoring Function for that unit will be enabled.
Erasing the Warning Judgement Icon
Once the Warning Judgement Icon appears in the display, it will remain on even
after the warning stops in the Remote Unit. If you wish to erase the icon, stop
monitoring by pressing the Operation Dial and reset the monitoring in the [Target]
window.