Resets
9410 series
Resets
Meter resets
Resets allow you to clear various accumulated parameters stored on your meter or
reinitialize the meter or meter accessories.
Meter resets clear your meter’s onboard data logs and other related information.
Resets are typically performed after you make changes to the meter’s basic setup
parameters (such as frequency, VT/PT or CT settings) to clear invalid or obsolete data
in preparation for putting the meter into active service.
Option module reset
Perform an option module reset if your option modules are not communicating to your
meter.
During an option module reset, your option module may not operate normally, and
digital and analog outputs may change state.
WARNING
UNINTENDED OPERATION
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
Do not use the meter for critical control or protection applications where human or
equipment safety relies on the operation of the control circuit.
You can reset your meter’s option module bus through the display or using ION Setup.
This power cycles all the modules attached to your meter. If you have queued firmware
updates for your option modules on your meter’s internal FTP site, the firmware
updates are performed. Your option modules do not operate normally during an option
module reset.
By default, your meter is configured so that your meter automatically performs an
option bus reset when needed to help keep the option modules operating normally.
Contact Technical Support for instructions on changing this default configuration.
Available resets
You can perform various meter resets through the meter’s display or ION Setup.
Reset
Description
Master Reset
•
Clears all the cumulative and derived quantities from the meter (including demand, peak demand,
energy and revenue parameters).
•
Clears meter event and waveform logs.
•
Clears COMTRADE waveform records from the meter’s internal FTP server.
•
Clears the meter’s data logs.
Peak Demand Reset
Clears the peak demand values logged in the meter.
NOTE:
The peak demand reset has a lockout period that sets the minimum time allowed between
consecutive resets.
Min/Max Reset
Clears all accumulated maximum and minimum values stored in the meter.
Digital Input Count Reset
Clears the digital input status change counters.
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