Schneider Electric 4000 manual 140

Appendix A—Abbreviated Register Listing	63230-300-212
Register Listing	April 2001

Table A–3:Abbreviated Register List

Register	Description	Scale	Units	Register Range
Number		Factor
1504	Maximum Current, Ground	C	Amps/Scale	0 to 32,767
1505	Maximum Current, 3 Phase Average	A	Amps/Scale	0 to 32,767 ￿
1506	Maximum Current, Apparent RMS	A	Amps/Scale	0 to 32,767
1507	Maximum Current Unbalance, Phase A	—	0.10%	-1,000 to 1,000
1508	Maximum Current Unbalance, Phase B	—	0.10%	-1,000 to 1,000
1509	Maximum Current Unbalance, Phase C	—	0.10%	-1,000 to 1,000
1510	Maximum Current Unbalance, Max	—	0.10%	-1,000 to 1,000
1520	Maximum Voltage, A-B	D	Volts/Scale	0 to 32,767
1521	Maximum Voltage, B-C	D	Volts/Scale	0 to 32,767
1522	Maximum Voltage, C-A	D	Volts/Scale	0 to 32,767
1523	Maximum Voltage, L-L Average	D	Volts/Scale	0 to 32,767
1524	Maximum Voltage, A-N	D	Volts/Scale	0 to 32,767
1525	Maximum Voltage, B-N	D	Volts/Scale	0 to 32,767
1526	Maximum Voltage, C-N	D	Volts/Scale	0 to 32,767
1527	Maximum Voltage, N-G	E	Volts/Scale	0 to 32,767
1528	Maximum Voltage, L-N Average	D	Volts/Scale	0 to 32,767 ￿
1529	Maximum Voltage Unbalance, A-B	—	0.10%	-1,000 to 1,000
1530	Maximum Voltage Unbalance, B-C	—	0.10%	-1,000 to 1,000
1531	Maximum Voltage Unbalance, C-A	—	0.10%	-1,000 to 1,000
1532	Maximum Voltage Unbalance, Max L-L	—	0.10%	-1,000 to 1,000
1533	Maximum Voltage Unbalance, A-N	—	0.10%	-1,000 to 1,000
1534	Maximum Voltage Unbalance, B-N	—	0.10%	-1,000 to 1,000
1535	Maximum Voltage Unbalance, C-N	—	0.10%	-1,000 to 1,000
1536	Maximum Voltage Unbalance, Max L-N	—	0.10%	-1,000 to 1,000 ￿
1540	Maximum Real Power, Phase A	F	kW/Scale	-32,767 to 32,767
1541	Maximum Real Power, Phase B	F	kW/Scale	-32,767 to 32,767
1542	Maximum Real Power, Phase C	F	kW/Scale	-32,767 to 32,767
1543	Maximum Real Power, Total	F	kW/Scale	-32,767 to 32,767
1544	Maximum Reactive Power, Phase A	F	kVA/Scale	-32,767 to 32,767
1545	Maximum Reactive Power, Phase B	F	kVA/Scale	-32,767 to 32,767
1546	Maximum Reactive Power, Phase C	F	kVA/Scale	-32,767 to 32,767
1547	Maximum Reactive Power, Total	F	kVA/Scale	-32,767 to 32,767
1548	Maximum Apparent Power, Phase A	F	kVA/Scale	-32,767 to 32,767
1549	Maximum Apparent Power, Phase B	F	kVA /Scale	-32,767 to 32,767
1550	Maximum Apparent Power, Phase C	F	kVA /Scale	-32,767 to 32,767
1551	Maximum Apparent Power, Total	F	kVA /Scale	-32,767 to 32,767	￿

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

The alternate storage method for power factor (PF) is useful for outputting PF on analog outputs. The PF value is stored as a positive value between 0 and 2, centered around 1 (unity). A value of 0 lagging maps to 0; -0.999 maps to 0.999;0.999 leading maps to 1.001; and 0 leading maps to 2. The alternate PF is also stored with a scale factor 0.001.

These configuration registers require that you enter the setup mode to change the register’s contents. Issue command 9020 to enter setup mode and 9021 to exit setup mode. See “Using the Command Interface to Change Configuration Registers” on page 187 for instructions on

￿how to use the setup-mode commands.

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

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