Schneider Electric PM810, PM870, PM820, PM850 manual Data Logs, Registers

PowerLogicTM Series 800 Power Meter	63230-500-225A2
Chapter 7—Logging	3/2011

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 7–5below.

Table 7–5: Default Data Log 1 Register List

Description	Number of	Data Type➀	Register Number
	Registers
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,	1	integer	2000
3-Phase Average
Last Demand, Real Power,	1	integer	2150
3-Phase Total
Last Demand, Reactive	1	integer	2165
Power, 3-Phase Total
Last Demand, Apparent	1	integer	2180
Power 3-Phase Total

➀Refer to Appendix A for more information about data types.

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.

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