Schneider Electric PM820 Portal Registers, Table D-12 Portal Register Descriptions Size Data, 101

63230-500-225A2	PowerLogicTM Series 800 Power Meter
3/2011	Appendix D—Advanced Power Quality Evaluations

EN50160 Evaluation Data Available Over a Communications Link

Portal Registers

Evaluation data is available over communications via “portal” register reads. Each data item is assigned a portal register number. A block read of the specified size at that address will return the data for that item. In general, if the block size is smaller than specified, the data returned will be 0x8000 (-32768) to indicate the data is invalid. If the block size is larger than specified, the data for the item will be returned and the remaining registers will be padded with 0x8000. Refer to Table D–12for portal register descriptions.

Table D–12: Portal Register Descriptions

Portal	Description	Size	Data
			Register number of Metered Quantity (can be used to confirm data item
			being reported)
			Register value (present metered value)
			Average value (at end of last completed averaging time period)
			Minimum value during the last completed averaging time period
			Maximum value during the last completed averaging time period
			Minimum value during this interval
			Maximum value during this interval
			Minimum value during the last interval
53432 –	Summary of		Maximum value during the last interval
	Meter Data	33	Percent in Evaluation Range 1 this interval
53434	Evaluations by		Percent in Evaluation Range 2 this interval (when applicable)
	Item
			Percent in Evaluation Range 1 last interval
			Percent in Evaluation Range 2 last interval (when applicable)
			Count of average values in Evaluation Range 1 (MOD10L2)
			Count of average values in Evaluation Range 2 (MOD10L2)
			Count of total valid averages for Evaluation of Range 1 (MOD10L2)
			Count of total valid averages for Evaluation of Range 2 (MOD10L2)
			Date/Time Last Excursion Range 1 (4-register format)
			Date/Time Last Excursion Range 2 (4-register format)
			Date/Time Last Reset (4-register format)
			Count of rapid voltage increases this week
	Summary of		Count of rapid voltage decreases this week
			Count of rapid voltage increases last week
53435 –	Rapid Voltage	12
53437	Changes by		Count of rapid voltage decreases last week
	Phase		Date/Time last rapid voltage change (4-register format)
			Date/Time last reset (4-register format)
	Summary of		Count of dips by magnitude & duration this week (96 values) [See
			“Detection and Classification of Supply Voltage Dips” on page 97.]
53438 –	Voltage Dips	104
53440	by Phase This		Date/Time last voltage dip (4-register format)
	Week		Date/Time last reset (4-register format)
	Summary of		Count of dips by magnitude & duration last week (96 values) [See
53441 –			“Detection and Classification of Supply Voltage Dips” on page 97.
	Voltage Dips	104
53443	by Phase Last		Date/Time last voltage dip (4-register format)
	Week		Date/Time last reset (4-register format)
			Flag indicating interruption is active
			Elapsed seconds for interruption in progress
			Count of short interruptions this year
	Summary of		Count of long interruption this year
			Count of short interruptions last year
53444 –	Supply
	Voltage	34	Count of long interruptions last year
53447	Interruptions		Count of interruptions by duration this year (10 values) [See “Detection of
	3-Phase and
			Interruptions of the Supply Voltage” on page 98.]
	by Phase
			Count of interruptions by duration last year (10 values) [See “Detection of
			Interruptions of the Supply Voltage” on page 98.]
			Date/Time of last interruption (4-register format)
			Date/Time of last reset (4-register format)

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