Iskra MT440 - Page 50

AppendixA:Modbusprotocol
46 User’sManual
Parameter
MODBUS
Register
Type
Start End
Reactive Power Total (Qt) 30098 30099 T6
Reactive Power Phase L1 (Q1) 30100 30101 T6
Reactive Power Phase L2 (Q2) 30102 30103 T6
Reactive Power Phase L3 (Q3) 30104 30105 T6
Apparent Power Total (St) 30106 30107 T5
Apparent Power Phase L1 (S1) 30108 30109 T5
Apparent Power Phase L2 (S2) 30110 30111 T5
Apparent Power Phase L3 (S3) 30112 30113 T5
Power Factor Total (PFt) 30114 30115 T7
Power Factor Phase 1 (PF1) 30116 30117 T7
Power Factor Phase 2 (PF2) 30118 30119 T7
Power Factor Phase 3 (PF3) 30120 30121 T7
Power Angle Total (atan2(Pt,Qt)) 30122 T17
ϕ 1 (angle between U1 and I1)
30123 T17
ϕ 2 (angle between U2 and I2)
30124 T17
ϕ 3 (angle between U3 and I3)
30125 T17
Internal Temperature 30126 T17
THD HARMONIC DATA
U1 THD% 30639 T16
U2 THD% 30640 T16
U3 THD% 30641 T16
U12 THD% 30642 T16
U23 THD% 30643 T16
U31 THD% 30644 T16
I1 THD% 30645 T16
I2 THD% 30646 T16
I3 THD% 30647 T16
ENERGY
Actual counter
value is calculated:
Counter * 10
Exponent
Energy Counter 1 Exponent 30037 T2
Energy Counter 2 Exponent 30038 T2
Energy Counter 3 Exponent 30039 T2
Energy Counter 4 Exponent 30040 T2
Current Active Tariff 30133 T1
Energy Counter 1 30134 30135 T3
Energy Counter 2 30136 30137 T3
Energy Counter 3 30138 30139 T3
Energy Counter 4 30140 30141 T3