Schneider Electric 4000

Appendix A—Abbreviated Regist er Listing 63230-300-212

148

1900

Demand Calculation Mod e,G eneric Group 2

0 = ThermalDemand (default)

1 = TimedInterval Sliding Block

2=TimedIntervalBlock

4 = Timed Interval Rolling B lock

8 = InputSynchronized Block

16 =Input Synchronized RollingBlock

32 =Command Synchronized Block

64 =Command Synchronized RollingBlock

128= Clock Synchronized Block

256= Clock Synchronized RollingBlock

512 = Slave to Power Demand Interval

1024 = Slave to Incr emental Energy Inter val

——0to1024

1901 Demand Interval, Generic G roup 2 —Minutes 1 to 60, Defau lt = 15

1902 Demand Subinterval, Gene ric Group 2 —Minutes 1 to 60, D efault = 1

1903 Demand Sensitivity, Generic Group 2

Adjusts the sensitivit y of the thermal demand calcu lation. —1% 1to99,Default=90

1905

ShortDemand Interval, Generic Group2

Sets the interval for a running aver age demand calculation of

short duration.

—Seconds 0 to 60, Default = 15

1906 TimeElapsed in Interval, GenericGroup 2 —Seconds 0 to 3,600

1907 TimeElapsed in Subinterval,Generic Group 2 —Seconds 0 to 3,600

1908 IntervalCount, Generic Group2 —1.0 0 to 32,767

1909 SubintervalCount, Generic Group2 —1.0 0 to 60

1910to 1913 Min/MaxReset Date/Time, GenericGroup 2 —See Template See Template

1914 Min/MaxReset Count, Generic Group2 —1.0 0 to 32,767

1920

Demand Forgiveness Duratio n

Duration of time after a power outa ge, during which power

demand is not calcul ated

—Seconds 0 to 3600

1921

Demand Forgiveness O utage Definition

Duration of time that metered voltage must be los t to be

considereda power outagefor demand forgiveness

—Seconds 0 to 3600

1923

ClockSyncTimeofDay

Timeof day, in minutesfrom midnight, towhich the demand

intervalis to be synchronized.Applies to demand intervals

configured as Clock Sync hronized.

—Minutes 0 to 1440

1924 PowerFactor AverageOver Last PowerDemand Interval —0.001 1,000 -1 00 to 100

1925to 1928 CumulativeDemand Reset Date/Time —See Template See Template

Tabl e A–3:AbbreviatedRegister List

Number Description Scale

Factor Units Register Range

See “How Power Factor is Stored in t he Register”on page 128.

Thealternate storage methodfor power factor(PF) is useful for outputtingPF on analog outputs.The PF valueis stored as a positivevalue

between0 and 2,centered around1 (unity). A valueof 0 lagging mapsto 0; -0.999 mapsto 0.999;0.999 leadingmaps to 1.001;and 0 leading

mapsto 2. The alternate PF is alsostored with a scale factor0.001.

Theseconfiguration registersrequire that youenter the setup mode to change the register’scontents. Issuecommand 9020 to enter setup

mode and 9021 to exit setup mode. See “Us ing the Command Interface to Cha nge Configuration Regist ers”on page 187 for instruction s on

howtousethesetup-modecommands.

Quantity available for 4- wire system only. Value set to - 32,768 if not available.