Energy Meter Manual

7-2
<Toc> <Ind> <7. Functions and Usage of D Registers>
IM 77C01E01-10E
7.4 D Register Map
● Process Data (D0001 to D0146)
D-Reg No. Ref No. H No. Register Symbol Register Name Effective Range Initial Value BackUp R/W
D0001 40001 0000 kWh L Active energy (uint 32, lower 2 bytes)
0 to 99,999,999 [kWh] – ● R
D0002 40002 0001 kWh H Active energy (uint 32, upper 2 bytes)
D0003 40003 0002 RkWh L Regenerative energy (uint 32, lower 2 bytes)
0 to 99,999,999 [kWh]
– ● R
D0004 40004 0003 RkWh H
Regenerative energy (uint 32, upper 2 bytes)
D0005 40005 0004 Lead kVarh L LEAD reactive energy (uint 32, lower 2 bytes)
0 to 99,999,999 [kVarh]
– ● R
D0006 40006 0005 Lead kVarh H
LEAD reactive energy (uint 32, upper 2 bytes)
D0007 40007 0006 Lag kVarh L LAG reactive energy (uint 32, lower 2 bytes)
0 to 99,999,999 [kVarh]
– ● R
D0008 40008 0007 Lag kVarh H
LAG reactive energy (uint 32, upper 2 bytes)
D0009 40009 0008 kVAh L Apparent energy (uint 32, lower 2 bytes)
0 to 99,999,999 [kVAh]
– ● R
D0010 40010 0009 kVAh H Apparent energy (uint 32, upper 2 bytes)
D0011 40011 000A Wh1 L
Optional active energy – current value
(uint 32, lower 2 bytes)
0 to 99,999 [Wh] –  R
D0012 40012 000B Wh1 H
Optional active energy – current value
(uint 32, upper 2 bytes)
D0013 40013 000C Wh2 L
Optional active energy – previous value
(uint 32, lower 2 bytes)
0 to 99,999 [Wh]
–  R
D0014 40014 000D Wh2 H
Optional active energy – previous value
(uint 32, upper 2 bytes)
D0015 to D0020
D0021 40021 0014 W L Active power (float, lower 2 bytes)
0.0 to ±9,999,999.9 [W]
–  R
D0022 40022 0015 W H Active power (float, upper 2 bytes)
D0023 40023 0016 Var L Reactive power (float, lower 2 bytes)
0.0 to ±9,999,999.9 [Var]
–  R
D0024 40024 0017 Var H Reactive power (float, upper 2 bytes)
D0025 40025 0018 VA L Apparent power (float, lower 2 bytes)
0.0 to 9,999,999.9 [VA]
–  R
D0026 40026 0019 VA H Apparent power (float, upper 2 bytes)
D0027 40027 001A V1 L Voltage-1 (float, lower 2 bytes)
0.0 to 9,999,999.9 [V]
–  R
D0028 40028 001B V1 H Voltage-1 (float, upper 2 bytes)
D0029 40029 001C V2 L Voltage-2 (float, lower 2 bytes)
0.0 to 9,999,999.9 [V]
–  R
D0030 40030 001D V2 H Voltage-2 (float, upper 2 bytes)
D0031 40031 001E V3 L Voltage-3 (float, lower 2 bytes)
0.0 to 9,999,999.9 [V]
–  R
D0032 40032 001F V3 H Voltage-3 (float, upper 2 bytes)
D0033 40033 0020 A1 L Current-1 (float, lower 2 bytes)
0.000 to 999,999.990 [A]
–  R
D0034 40034 0021 A1 H Current-1 (float, upper 2 bytes)
D0035 40035 0022 A2 L Current-2 (float, lower 2 bytes)
0.000 to 999,999.990 [A]
–  R
D0036 40036 0023 A2 H Current-2 (float, upper 2 bytes)
D0037 40037 0024 A3 L Current-3 (float, lower 2 bytes)
0.000 to 999,999.990 [A]
–  R
D0038 40038 0025 A3 H Current-3 (float, upper 2 bytes)
D0039 40039 0026 PF L Power factor (float, lower 2 bytes)
-0.500 to 1.000 to +0.500
–  R
D0040 40040 0027 PF H Power factor (float, upper 2 bytes)
D0041 40041 0028 Freq L Frequency (float, lower 2 bytes)
45.0 to 65.0 [Hz]
–  R
D0042 40042 0029 Freq H Frequency (float, upper 2 bytes)
D0043 40043 002A DEMAND W L Demand power (float, lower 2 bytes)
0.0 to 9,999,999.9 [W]
–  R
D0044 40044 002B DEMAND W H Demand power (float, upper 2 bytes)
D0045 40045 002C DEMAND A1 L Demand current-1 (float, lower 2 bytes)
0.000 to 999,999.990 [A]
–  R
D0046 40046 002D DEMAND A1 H Demand current-1 (float, upper 2 bytes)
D0047 40047 002E DEMAND A2 L Demand current-2 (float, lower 2 bytes)
0.000 to 999,999.990 [A]
–  R
D0048 40048 002F DEMAND A2 H Demand current-2 (float, upper 2 bytes)
D0049 40049 0030 DEMAND A3 L Demand current-3 (float, lower 2 bytes)
0.000 to 999,999.990 [A]
–  R
D0050 40050 0031 DEMAND A3 H Demand current-3 (float, upper 2 bytes)
D0051 to D0098
D0099 40099 0062 ADERROR ADC ADC failure (see P.7-6) – –  R
D0100 40100 0063 ERROR
Various types of error information (see P.7-6) – –  R
D0101 40101 0064 W MAX L
Maximum active power (float, lower 2 bytes)
0.0 to 9,999,999.9 [W] 0
 R
D0102 40102 0065 W MAX H
Maximum active power (float, upper 2 bytes)
D0103 40103 0066 W MIN L Minimum active power (float, lower 2 bytes)
0.0 to 9,999,999.9 [W] 0
 R
D0104 40104 0067 W MIN H
Minimum active power (float, upper 2 bytes)
D0105 40105 0068 Var MAX L Maximum reactive power (float, lower 2 bytes)
0.0 to 9,999,999.9 [Var] 0
 R
D0106 40106 0069 Var MAX H
Maximum reactive power (float, upper 2 bytes)
D0107 40107 006A Var MIN L Minimum reactive power (float, lower 2 bytes)
0.0 to 9,999,999.9 [Var] 0
 R
D0108 40108 006B Var MIN H
Minimum reactive power (float, upper 2 bytes)