Rockwell Automation 1426 PowerMonitor 5000 Unit - Manual (Page 104)

104 Rockwell Automation Publication 1426-UM001F-EN-P - November 2013
Chapter 6 Logging
The Data, Energy, Waveform, and Trigger Data logs support sequential record
retrieval but require additional configuration steps. See
Energy Log on page 109 ,
Waveform Log (M6 Model) on page 105 , Data Log on page 113 , and Trigger
Data Log (M6 model) on page 145 for more information.
To initiate this type of log retrieval, a controller or application sets parameter
values in the Configuration.Log_Read table, writes the table to the power
monitor, and then reads the applicable LoggingResults table.
Refer to the Communication chapter for more information.
Selected Log
Selects the log from which to retrieve information. Once a single request has been
made the auto, or sequential, return feature brings back successive records each
time the log is read. Some logs support individual record requests. In the case of
the Data, Energy, Waveform, and Trigger Logs, the data returned are file names of
the log files. These are the choices.
Requests not supported by the power monitor model are ignored.
Chronology of Auto Return Data
Selects the chronological order of sequentially retrieved records. This parameter
is ignored if a specific record is requested from the Min/Max, Load Factor, or
TOU log. These are the choices:
0 = Reverse direction (most recent record first)
1 = Forward direction (oldest record first)
IMPORTANT Sequential record retrieval is available for networks such as DeviceNet that do
not support ftp. Download speed and performance by using sequential record
retrieval is significantly lower than if using ftp.
Parameter Value Results Table
1 = Event Log LoggingResults.Event_Log (sequential only)
2 = Min/Max Log LoggingResults.MIN_MAX_Log
3 = Load Factor Log LoggingResults.LoadFactor_Log
4 = Time of Use Log LoggingResults.TOU_Log
5 = Setpoint Log LoggingResults.Setpoint_Log (sequential only)
6 = Alarm Log LoggingResults.Alarm_Log (sequential only)
7 = Data Log FIle List LoggingResults.DataLog_FileName
8 = Energy Log File List LoggingResults.EnergyLog_FileName
9 = Trigger Data File (M6) LoggingResults.TriggerLog_FileName
10 = Power Quality Log (M6) LoggingResults.PowerQuality_Log
11 = Waveform Log File (M6) LoggingResults.WaveformFileName