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© 2011 Schneider Electric. All Rights Reserved.
PowerLogic
TM
Series 800 Power Meter 63230-500-225A2
Chapter 7—Logging 3/2011
60
Data Logs
The PM810 with a PM810LOG records and stores readings at regularly scheduled intervals
in one independent data log. This log is preconfigured at the factory. You can accept the
preconfigured data log or change it to meet your specific needs. You can set up the data
log to store the following information:
The PM820 records and stores readings at regularly scheduled intervals in one
independent data log. The PM850 and PM870 record and store meter readings at regularly
scheduled intervals in up to three independent data logs. Some data log files are
preconfigured at the factory. You can accept the preconfigured data logs or change them to
meet your specific needs. You can set up each data log to store the following information:
• Timed Interval—1 second to 24 hours for Data Log 1
• Timed Interval—1 second to 24 hours for Data Log 1, and 1 minute to 24 hours for Data
Logs 2, 3 and 4 (how often the values are logged)
• First-In-First-Out (FIFO) or Fill and Hold
• Values to be logged—up to 96 registers along with the date and time of each log entry
• START/STOP Time—each log has the ability to start and stop at a certain time during
the day
The default registers for Data Log 1 are listed in Table 7–5 below.
Use PowerLogic software to
clear each data log file, independently of the others, from the
power meter’s memory. For instructions on setting up and clearing data log files, refer to
the PowerLogic software online help or documentation.
Table 7–5: Default Data Log 1 Register List
Description
Number of
Registers
Data Type➀ Register Number
Start Date/Time 3 D/T Current D/T
Current, Phase A 1 integer 1100
Current, Phase B 1 integer 1101
Current, Phase C 1 integer 1102
Current, Neutral 1 integer 1103
Voltage A-B 1 integer 1120
Voltage B-C 1 integer 1121
Voltage C-A 1 integer 1122
Voltage A-N 1 integer 1124
Voltage B-N 1 integer 1125
Voltage C-N 1 integer 1126
True Power Factor, Phase A 1 signed integer 1160
True Power Factor, Phase B 1 signed integer 1161
True Power Factor, Phase C 1 signed integer 1162
True Power Factor, Total 1 signed integer 1163
Last Demand, Current,
3-Phase Average
1 integer 2000
Last Demand, Real Power,
3-Phase Total
1 integer 2150
Last Demand, Reactive
Power, 3-Phase Total
1 integer 2165
Last Demand, Apparent
Power 3-Phase Total
1 integer 2180
➀ Refer to Appendix A for more information about data types.