Data Logging; Available Logs; Historical Logs; Limit/Alarm Log - Electro Industries Shark 200 Installation & Operation Manual

9: Data Logging

9.1: Overview
Optional V-Switch™ keys 2-6 (V2 - V6) give the Shark® 200 meter additional mem-
ory for extensive data logging. The Shark® 200 meter can log historical trends, limit
alarms, I/O changes, sequence of events, and waveforms (V5 and V6 only). In addi-
tion, the meter has a real-time clock that allows all events to be time-stamped when
they occur.

9.2: Available Logs

The following logs are available for a Shark® 200 meter equipped with V-2 - V-4.
These meters have 2 MegaBytes of flash memory for data logging.
• Historical logs: The Shark® 200 meter has three Historical logs. Each log can be
independently programmed with individual trending profiles, that is, each can be
used to measure different values. You can program up to 64 parameters per log.
You also have the ability to allocate available system resources between the three
logs, to increase or decrease the size of the individual historical logs. See Chapter 8
(Configuring Historical Logs and Allocating Historical Log Sectors sections) and
Chapter 19 (Viewing Historical Logs and Snapshots section) of the Communicator
TM
EXT 4.0 and MeterManager EXT Software User Manual for additional information
and instructions.
• Limit/Alarm log: This log provides the magnitude and duration of events that fall
outside of configured acceptable limits. Time stamps and alarm value are provided
in the log. Up to 2,048 events can be logged. See Chapter 8 (Configuring Limits
section) and Chapter 19 (Viewing the Limits Log section) of the Communicator
TM
EXT 4.0 and MeterManager EXT Software User Manual for additional information
and instructions.
• I/O Change log: This log is unique to the Shark® 200 meter. The I/O Change Log
provides a time-stamped record of any Relay Output/Digital Input or Pulse Output/
Digital Input card output or input status changes. Up to 2,048 events can be
logged. Refer to Chapter 8 (Configuring Shark® 200 Meter Option Cards section)
and Chapter 19 (Status Change Log section) of the Communicator EXT
Electro Industries/GaugeTech
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
The Leader In Power Monitoring and Smart Grid Solutions
9: Data Logging
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Doc E149701
TM
4.0 and
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