UMG 103-CBM
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13.3 Modbus addresses of frequently used measured values
*
The assignment of the marked device addresses does not correspond to the
assignment of other devices of the UMG series.
Address
Format
RD/WR
Variable
Unit
Comment
19000
float
RD
_ULN[0]
V
Voltage L1-N
19002
float
RD
_ULN[1]
V
Voltage L2-N
19004
float
RD
_ULN[2]
V
Voltage L3-N
19006
float
RD
_ULL[0]
V
Voltage L1-L2
19008
float
RD
_ULL[1]
V
Voltage L2-L3
19010
float
RD
_ULL[2]
V
Voltage L3-L1
19012
float
RD
_ILN[0]
A
Apparent current, L1
19014
float
RD
_ILN[1]
A
Apparent current, L2
19016
float
RD
_ILN[2]
A
Apparent current, L3
19018
float
RD
_I_SUM3
A
Sum; IN=I1+I2+I3
19020
float
RD
_PLN[0]
W
Active power L1
19022
float
RD
_PLN[1]
W
Active power L2
19024
float
RD
_PLN[2]
W
Active power L3
19026
float
RD
_P_SUM3
W
Sum; Psum3=P1+P2+P3
19028
float
RD
_SLN[0]
VA
Apparent power L1
19030
float
RD
_SLN[1]
VA
Apparent power L2
19032
float
RD
_SLN[2]
VA
Apparent power L3
19034
float
RD
_S_SUM3
VA
Sum; Ssum3=S1+S2+S3
19036
float
RD
_QLN[0]
var
Reactive power (mains frequency) L1
19038
float
RD
_QLN[1]
var
Reactive power (mains frequency) L2
19040
float
RD
_QLN[2]
var
Reactive power (mains frequency) L3
19042
float
RD
_Q_SUM3
var
Sum; Qsum3=Q1+Q2+Q3
19044
float
RD
_COS_PHI[0]
Fund. power factor, CosPhi; UL1 IL1
19046
float
RD
_COS_PHI[1]
Fund. power factor, CosPhi; UL2 IL2
19048
float
RD
_COS_PHI[2]
Fund. power factor, CosPhi; UL3 IL3
19050
float
RD
_FREQ
Hz
Frequency
19052
float
RD
_PHASE_SEQ
Rotating field; 1=right, 0=none, -1=left
19054*
float
RD
_WH_V[0]
Wh
Active energy L1, applied
19056*
float
RD
_WH_V[1]
Wh
Active energy L2, applied
19058*
float
RD
_WH_V[2]
Wh
Active energy L3, referred
19060
float
RD
_WH_V_HT_SUML13
Wh
Active energy L1..L3
19062
float
RD
_WH_V[0]
Wh
Active energy L1, applied
19064
float
RD
_WH_V[1]
Wh
Active energy L2, applied
19066
float
RD
_WH_V[2]
Wh
Active energy L3, referred
19068
float
RD
_WH_V_HT_SUML13
Wh
Active energy L1..L3, applied, tariff 1
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