Janitza Janitza UMG 509-PRO Modbus RTU template

Janitza UMG 509-PRO

Power quality analyser for voltage, current, power, energy and harmonics on four channels.

The Janitza UMG 509-PRO is a power quality analyser that measures voltage, current, power, energy and harmonics on four channels in main and sub-distributions. This Modbus RTU template reads all measured values, energy counters and mean, minimum and maximum values, and lets you adjust transformer and display settings from ModbusCloud.

Protocol
Modbus RTU
Connection
RS485, 19200 baud
Registers
915, read and write
Brand
Janitza
Key readings
Voltage L-N and L-L · Current per phase · Real power · Reactive power · Power factor · THD voltage and current · Frequency · Energy per tariff
Available commands
Current transformer ratio · Voltage transformer ratio · Modbus address and baud rate · Display settings
Compatible models
UMG 509-PRO
Last updated

Registers (915)

915 read, 168 write

NameUnitAccessAddress (Hidden until you enter your email)Function (hidden)Type (hidden)
Voltage L1-NVRead
Voltage L2-NVRead
Voltage L3-NVRead
Voltage L1-L2VRead
Voltage L2-L3VRead
Voltage L3-L1VRead
Apparent Current, L1ARead
Apparent Current, L2ARead
Apparent Current, L3ARead
Vector Sum; IN=I1+I2+I3ARead
Real Power L1WRead
Real Power L2WRead
Real Power L3WRead
Sum; Psum3=P1+P2+P3WRead
Apparent Power L1VARead
Apparent Power L2VARead
Apparent Power L3VARead
Sum; Ssum3=S1+S2+S3VARead
Reactive Power (mains Frequ.) L1varRead
Reactive Power (mains Frequ.) L2varRead
Reactive Power (mains Frequ.) L3varRead
Sum; Qsum3=Q1+Q2+Q3varRead
Fund.power Factor, CosPhi; UL1 IL1Read
Fund.power Factor, CosPhi; UL2 IL2Read
Fund.power Factor, CosPhi; UL3 IL3Read
Measured FrequencyHzRead
Rotation Field; 1=right, 0=none, -1=leftRead
Real Energy L1WhRead
Real Energy L2WhRead
Real Energy L3WhRead
Real Energy L1..L3WhRead
Real Energy L1, ConsumedWhRead
Real Energy L2, ConsumedWhRead
Real Energy L3, ConsumedWhRead
Real Energy L1..L3, Consumed, Rate 1WhRead
Real Energy L1, DeliveredWhRead
Real Energy L2, DeliveredWhRead
Real Energy L3, DeliveredWhRead
Real Energy L1..L3, DeliveredWhRead
Apparent Energy L1VAhRead
Apparent Energy L2VAhRead
Apparent Energy L3VAhRead
Apparent Energy L1..L3VAhRead
Reactive Energy L1varhRead
Reactive Energy L2varhRead
Reactive Energy L3varhRead
Reactive Energy L1..L3varhRead
Reactive Energy L1, InductivevarhRead
Reactive Energy L2, InductivevarhRead
Reactive Energy L3, InductivevarhRead
Reactive Energy L1..L3, Ind.varhRead
Reactive Energy L1, CapacitivevarhRead
Reactive Energy L2, CapacitivevarhRead
Reactive Energy L3, CapacitivevarhRead
Reactive Energy L1..L3, Cap.varhRead
Harmonic, THD,U L1-N%Read
Harmonic, THD,U L2-N%Read
Harmonic, THD,U L3-N%Read
Harmonic, THD,I L1%Read
Harmonic, THD,I L2%Read
Harmonic, THD,I L3%Read
Voltage Phase L-N°Read and write
Voltage Phase L-N L2°Read and write
Voltage Phase L-N L3°Read and write
Harmonic, THD,U L1-N (200 ms)%Read
Harmonic, THD,U L2-N (200 ms)%Read
Harmonic, THD,U L3-N (200 ms)%Read
Harmonic, THD,U L4-N (200 ms)%Read
Harmonic, THD,I L1 (200 ms)%Read
Harmonic, THD,I L2 (200 ms)%Read
Harmonic, THD,I L3 (200 ms)%Read
Harmonic, THD,I L4 (200 ms)%Read
K-Factor L1Read
K-Factor L2Read
K-Factor L3Read
K-Factor L4Read
Voltage L1-N (200 ms)VRead
Voltage L2-N (200 ms)VRead
Voltage L3-N (200 ms)VRead
Voltage L4-N (200 ms)VRead
Apparent Current, L1 (200 ms)ARead
Apparent Current, L2 (200 ms)ARead
Apparent Current, L3 (200 ms)ARead
Apparent Current, L4 (200 ms)ARead
Real Power L1 (200 ms)WRead
Real Power L2 (200 ms)WRead
Real Power L3 (200 ms)WRead
Real Power L4 (200 ms)WRead
Reactive Power (mains Frequ.) L1 (200 ms)varRead
Reactive Power (mains Frequ.) L2 (200 ms)varRead
Reactive Power (mains Frequ.) L3 (200 ms)varRead
Reactive Power (mains Frequ.) L4 (200 ms)varRead
Apparent Power L1 (200 ms)VARead
Apparent Power L2 (200 ms)VARead
Apparent Power L3 (200 ms)VARead
Apparent Power L4 (200 ms)VARead
Phase Conductor Voltage; L1-L2 (200 ms)VRead
Phase Conductor Voltage; L2-L3 (200 ms)VRead
Phase Conductor Voltage; L1-L3 (200 ms)VRead
Vector Sum; IN=I1+I2+I3 (200 ms)ARead
Vector Sum; I1+I2+I3+I4 (200 ms)ARead
Sum; Ssum3=S1+S2+S3 (200 ms)VARead
Sum; Psum3=P1+P2+P3 (200 ms)WRead
Sum; Qsum3=Q1+Q2+Q3 (200 ms)varRead
PSUM3 / Sqrt(P SUM3+ Q SUM3) (200 ms)Read
S1+S2+S3+S4 (200 ms)VARead
P1+P2+P3+P4 (200 ms)WRead
Q1+Q2+Q3+Q4 (200 ms)varRead
PSUM / Sqrt(P SUM+ Q SUM) (200 ms)Read
Voltage, Real Part L1-N (200 ms)VRead
Voltage, Real Part L2-N (200 ms)VRead
Voltage, Real Part L3-N (200 ms)VRead
Voltage, Real Part L4-N (200 ms)VRead
Voltage, Imaginary Part L1-N (200 ms)VRead
Voltage, Imaginary Part L2-N (200 ms)VRead
Voltage, Imaginary Part L3-N (200 ms)VRead
Voltage, Imaginary Part L4-N (200 ms)VRead
Current, Real Part L1 (200 ms)ARead
Current, Real Part L2 (200 ms)ARead
Current, Real Part L3 (200 ms)ARead
Current, Real Part L4 (200 ms)ARead
Current, Imaginary Part L1 (200 ms)ARead
Current, Imaginary Part L2 (200 ms)ARead
Current, Imaginary Part L3 (200 ms)ARead
Current, Imaginary Part L4 (200 ms)ARead
Phase, UL1 IL1 (200 ms)°Read
Phase, UL2 IL2 (200 ms)°Read
Phase, UL3 IL3 (200 ms)°Read
Phase, UL4 IL4 (200 ms)°Read
Fund.power Factor, CosPhi; UL1 IL1 (200 ms)Read
Fund.power Factor, CosPhi; UL2 IL2 (200 ms)Read
Fund.power Factor, CosPhi; UL3 IL3 (200 ms)Read
Fund.power Factor, CosPhi; UL4 IL4 (200 ms)Read
Sign; QL1, +1=ind., -1=cap. (200 ms)Read
Sign; QL2, +1=ind., -1=cap. (200 ms)Read
Sign; QL3, +1=ind., -1=cap. (200 ms)Read
Sign; QL4, +1=ind., -1=cap. (200 ms)Read
Measured Frequency (200 ms)HzRead
Voltage, Zero Sequence (200 ms)VRead
Voltage, Positive Sequence (200 ms)VRead
Voltage, Negative Sequence (200 ms)VRead
Voltage, Unsymmetrical (200 ms)%Read
Rotation Field; 1=right, 0=none, -1=left (200 ms)Read
Current, Zero Sequence (200 ms)ARead
Current, Positive Sequence (200 ms)ARead
Current, Negative Sequence (200 ms)ARead
Internal Temperature (200 ms)°CRead
Sign; Q1+Q2+Q3 (200 ms)Read
Sign; Q1+Q2+Q3+Q4 (200 ms)Read
PF Total, PF_Total=P_Sum3/S_Sum3 (200 ms)Read and write
IN Total Demand Distortion (200 ms)%Read and write
IN Total Demand Distortion L2 (200 ms)%Read and write
IN Total Demand Distortion L3 (200 ms)%Read and write
IN Total Demand Distortion L4 (200 ms)%Read and write
Current Unsymmetrical (200 ms)%Read and write
ULN Crest Factor (200 ms)Read and write
ULN Crest Factor L2 (200 ms)Read and write
ULN Crest Factor L3 (200 ms)Read and write
ULL Crest Factor (200 ms)Read and write
ULL Crest Factor L2 (200 ms)Read and write
ULL Crest Factor L3 (200 ms)Read and write
IN Crest Factor (200 ms)Read and write
IN Crest Factor L2 (200 ms)Read and write
IN Crest Factor L3 (200 ms)Read and write
IN Crest Factor L4 (200 ms)Read and write
Maximum Demand Load Current, L1 (200 ms)ARead and write
Maximum Demand Load Current, L2 (200 ms)ARead and write
Maximum Demand Load Current, L3 (200 ms)ARead and write
Maximum Demand Load Current, L4 (200 ms)ARead and write
Current Rate, Real/apparent EnergyRead
Current Rate, Reactive EnergyRead
Apparent Energy L1 (Energy List)VAhRead
Apparent Energy L2 (Energy List)VAhRead
Apparent Energy L3 (Energy List)VAhRead
Apparent Energy L4VAhRead
Apparent Energy L1..L3 (Energy List)VAhRead
Apparent Energy L1..L4VAhRead
Real Energy L1 (Energy List)WhRead
Real Energy L2 (Energy List)WhRead
Real Energy L3 (Energy List)WhRead
Real Energy L4WhRead
Real Energy L1..L3 (Energy List)WhRead
Real Energy L1..L4WhRead
Reactive Energy L1 (Energy List)varhRead
Reactive Energy L2 (Energy List)varhRead
Reactive Energy L3 (Energy List)varhRead
Reactive Energy L4varhRead
Reactive Energy L1..L3 (Energy List)varhRead
Reactive Energy L1..L4varhRead
Real Energy L1, Consumed (Energy List)WhRead
Real Energy L2, Consumed (Energy List)WhRead
Real Energy L3, Consumed (Energy List)WhRead
Real Energy L4, ConsumedWhRead
Real Energy L1..L3, ConsumedWhRead
Real Energy L1..L4, ConsumedWhRead
Real Energy L1, Delivered (Energy List)WhRead
Real Energy L2, Delivered (Energy List)WhRead
Real Energy L3, Delivered (Energy List)WhRead
Real Energy L4, DeliveredWhRead
Real Energy L1..L3, Delivered (Energy List)WhRead
Real Energy L1..L4, DeliveredWhRead
Real Energy L1, Consumed, Rate 1WhRead
Real Energy L2, Consumed, Rate 1WhRead
Real Energy L3, Consumed, Rate 1WhRead
Real Energy L4, Consumed, Rate 1WhRead
Real Energy L1..L3, Consumed, Rate 1 (Energy List)WhRead
Real Energy L1..L4, Consumed, Rate 1WhRead
Real Energy L1, Consumed, Rate 2WhRead
Real Energy L2, Consumed, Rate 2WhRead
Real Energy L3, Consumed, Rate 2WhRead
Real Energy L4, Consumed, Rate 2WhRead
Real Energy L1..L3, Consumed, Rate 2WhRead
Real Energy L1..L4, Consumed, Rate 2WhRead
Real Energy L1, Delivered, Rate 1WhRead
Real Energy L2, Delivered, Rate 1WhRead
Real Energy L3, Delivered, Rate 1WhRead
Real Energy L4, Delivered, Rate 1WhRead
Real Energy L1..L3, Delivered, Rate 1WhRead
Real Energy L1..L4, Delivered, Rate 1WhRead
Real Energy L1, Delivered, Rate 2WhRead
Real Energy L2, Delivered, Rate 2WhRead
Real Energy L3, Delivered, Rate 2WhRead
Real Energy L4, Delivered, Rate 2WhRead
Real Energy L1..L3, Delivered, Rate 2WhRead
Real Energy L1..L4, Delivered, Rate 2WhRead
Reactive Energy L1, Inductive (Energy List)varhRead
Reactive Energy L2, Inductive (Energy List)varhRead
Reactive Energy L3, Inductive (Energy List)varhRead
Reactive Energy L4, InductivevarhRead
Reactive Energy L1..L3, InductivevarhRead
Reactive Energy L1..L4, InductivevarhRead
Reactive Energy L1, Capacitive (Energy List)varhRead
Reactive Energy L2, Capacitive (Energy List)varhRead
Reactive Energy L3, Capacitive (Energy List)varhRead
Reactive Energy L4, CapacitivevarhRead
Reactive Energy L1..L3, CapacitivevarhRead
Reactive Energy L1..L4, CapacitivevarhRead
Reactive Energy L1, Inductive, Rate 1varhRead
Reactive Energy L2, Inductive, Rate 1varhRead
Reactive Energy L3, Inductive, Rate 1varhRead
Reactive Energy L4, Inductive, Rate 1varhRead
Reactive Energy L1..L3, Inductive, Rate 1varhRead
Reactive Energy L1..L4, Inductive, Rate 1varhRead
Reactive Energy L1, Inductive, Rate 2varhRead
Reactive Energy L2, Inductive, Rate 2varhRead
Reactive Energy L3, Inductive, Rate 2varhRead
Reactive Energy L4, Inductive, Rate 2varhRead
Reactive Energy L1..L3, Inductive, Rate 2varhRead
Reactive Energy L1..L4, Inductive, Rate 2varhRead
Energy Meter, Impulse Output 1Read
Energy Meter, Impulse Output 2Read
Runtime of Real and Apparent Energy Meas.sRead
Runtime of Real and Reactive Energy Meas.sRead
1=delete All Real Energy CountersRead
1=delete All Reactive Energy CountersRead
Real Energy L1, Consumed, Rate 3WhRead
Real Energy L2, Consumed, Rate 3WhRead
Real Energy L3, Consumed, Rate 3WhRead
Real Energy L4, Consumed, Rate 3WhRead
Real Energy L1..L3, Consumed, Rate 3WhRead
Real Energy L1..L4, Consumed, Rate 3WhRead
Real Energy L1, Consumed, Rate 4WhRead
Real Energy L2, Consumed, Rate 4WhRead
Real Energy L3, Consumed, Rate 4WhRead
Real Energy L4, Consumed, Rate 4WhRead
Real Energy L1..L3, Consumed, Rate 4WhRead
Real Energy L1..L4, Consumed, Rate 4WhRead
Real Energy L1, Delivered, Rate 3WhRead
Real Energy L2, Delivered, Rate 3WhRead
Real Energy L3, Delivered, Rate 3WhRead
Real Energy L4, Delivered, Rate 3WhRead
Real Energy L1..L3, Delivered, Rate 3WhRead
Real Energy L1..L4, Delivered, Rate 3WhRead
Real Energy L1, Delivered, Rate 4WhRead
Real Energy L2, Delivered, Rate 4WhRead
Real Energy L3, Delivered, Rate 4WhRead
Real Energy L4, Delivered, Rate 4WhRead
Real Energy L1..L3, Delivered, Rate 4WhRead
Real Energy L1..L4, Delivered, Rate 4WhRead
Reactive Energy L1, Inductive, Rate 3varhRead
Reactive Energy L2, Inductive, Rate 3varhRead
Reactive Energy L3, Inductive, Rate 3varhRead
Reactive Energy L4, Inductive, Rate 3varhRead
Reactive Energy L1..L3, Inductive, Rate 3varhRead
Reactive Energy L1..L4, Inductive, Rate 3varhRead
Reactive Energy L1, Inductive, Rate 4varhRead
Reactive Energy L2, Inductive, Rate 4varhRead
Reactive Energy L3, Inductive, Rate 4varhRead
Reactive Energy L4, Inductive, Rate 4varhRead
Reactive Energy L1..L3, Inductive, Rate 4varhRead
Reactive Energy L1..L4, Inductive, Rate 4varhRead
Real Energy, Month High, January, Even YearWhRead
Real Energy, Month High, February, Even YearWhRead
Real Energy, Month High, March, Even YearWhRead
Real Energy, Month High, April, Even YearWhRead
Real Energy, Month High, May, Even YearWhRead
Real Energy, Month High, June, Even YearWhRead
Real Energy, Month High, July, Even YearWhRead
Real Energy, Month High, August, Even YearWhRead
Real Energy, Month High, September, Even YearWhRead
Real Energy, Month High, October, Even YearWhRead
Real Energy, Month High, November, Even YearWhRead
Real Energy, Month High, December, Even YearWhRead
Real Energy, Month High, January, Uneven YearWhRead
Real Energy, Month High, February, Uneven YearWhRead
Real Energy, Month High, March, Uneven YearWhRead
Real Energy, Month High, April, Uneven YearWhRead
Real Energy, Month High, May, Uneven YearWhRead
Real Energy, Month High, June, Uneven YearWhRead
Real Energy, Month High, July, Uneven YearWhRead
Real Energy, Month High, August, Uneven YearWhRead
Real Energy, Month High, Sep., Uneven YearWhRead
Real Energy, Month High, Oct. Uneven YearWhRead
Real Energy, Month High, Nov., Uneven YearWhRead
Real Energy, Month High, Dec., Uneven YearWhRead
Apparent Energy, Month High, Jan. Even YearVAhRead
Apparent Energy, Month High, Feb., Even YearVAhRead
Apparent Energy, Month High, March, Even YearVAhRead
Apparent Energy, Month High, April, Even YearVAhRead
Apparent Energy, Month High, May, Even YearVAhRead
Apparent Energy, Month High, June, Even YearVAhRead
Apparent Energy, Month High, July, Even YearVAhRead
Apparent Energy, Month High, Aug., Even YearVAhRead
Apparent Energy, Month High, Sep., Even YearVAhRead
Apparent Energy, Month High, Oct., Even YearVAhRead
Apparent Energy, Month High, Nov., Even YearVAhRead
Apparent Energy, Month High, Dec., Even YearVAhRead
Apparent Energy, Month High, Jan., Uneven YearVAhRead
Apparent Energy, Month High, Feb., Uneven YearVAhRead
Apparent Energy, Month High, March, Uneven YearVAhRead
Apparent Energy, Month High, April, Uneven YearVAhRead
Apparent Energy, Month High, May, Uneven YearVAhRead
Apparent Energy, Month High, June, Uneven YearVAhRead
Apparent Energy, Month High, July, Uneven YearVAhRead
Apparent Energy, Month High, Aug., Uneven YearVAhRead
Apparent Energy, Month High, Sep., Uneven YearVAhRead
Apparent Energy, Month High, Oct., Uneven YearVAhRead
Apparent Energy, Month High, Nov., Uneven YearVAhRead
Apparent Energy, Month High, Dec., Uneven YearVAhRead
Reactive Energy, Month High, Jan., Even YearvarhRead
Reactive Energy, Month High, Feb., Even YearvarhRead
Reactive Energy, Month High, March, Even YearvarhRead
Reactive Energy, Month High, April, Even YearvarhRead
Reactive Energy, Month High, May, Even YearvarhRead
Reactive Energy, Month High, June, Even YearvarhRead
Reactive Energy, Month High, July, Even YearvarhRead
Reactive Energy, Month High, Aug., Even YearvarhRead
Reactive Energy, Month High, Sep., Even YearvarhRead
Reactive Energy, Month High, Oct., Even YearvarhRead
Reactive Energy, Month High, Nov., Even YearvarhRead
Reactive Energy, Month High, Dec., Even YearvarhRead
Reactive Energy, Month High, Jan., Uneven YearvarhRead
Reactive Energy, Month High, Feb., Uneven YearvarhRead
Reactive Energy, Month High, March, Uneven YearvarhRead
Reactive Energy, Month High, April, Uneven YearvarhRead
Reactive Energy, Month High, May, Uneven YearvarhRead
Reactive Energy, Month High, June, Uneven YearvarhRead
Reactive Energy, Month High, July, Uneven YearvarhRead
Reactive Energy, Month High, Aug., Uneven YearvarhRead
Reactive Energy, Month High, Sep, Uneven YearvarhRead
Reactive Energy, Month High, Oct., Uneven YearvarhRead
Reactive Energy, Month High, Nov, Uneven YearvarhRead
Reactive Energy, Month High, Dec., Uneven YearvarhRead
Average, Harmonics, THD; U L1-N%Read
Average, Harmonics, THD; U L2-N%Read
Average, Harmonics, THD; U L3-N%Read
Average, Harmonics, THD; U L4-N%Read
Average, Harmonics, THD; I L1%Read
Average, Harmonics, THD; I L2%Read
Average, Harmonics, THD; I L3%Read
Average, Harmonics, THD; I L4%Read
Average, K-Factor, L1Read
Average, K-Factor, L2Read
Average, K-Factor, L3Read
Average, K-Factor, L4Read
Average, U L1-NVRead
Average, U L2-NVRead
Average, U L3-NVRead
Average, U L4-NVRead
Average, I LARead
Average, I L L2ARead
Average, I L L3ARead
Average, I L L4ARead
Average, P L1WRead
Average, P L2WRead
Average, P L3WRead
Average, P L4WRead
Average, Q L1varRead
Average, Q L2varRead
Average, Q L3varRead
Average, Q L4varRead
Average, S L1VARead
Average, S L2VARead
Average, S L3VARead
Average, S L4VARead
Average, U L1-L2VRead
Average, U L2-L3VRead
Average, U L3-L1VRead
Average, IN=I1+I2+I3ARead
Average, Isum=I1+I2+I3+I4ARead
Average, Ssum3=S1+S2+S3VARead
Average, Psum3=P1+P2+P3WRead
Average, Qsum3=Q1+Q2+Q3varRead
Average, Ssum=S1+S2+S3+S4VARead
Average, Psum=P1+P2+P3+P4WRead
Average, Qsum=Q1+Q2+Q3+Q4varRead
Average FrequencyHzRead
Average, Voltage, Zero SequenceVRead
Average, Voltage, Positive SequenceVRead
Average, Voltage, Negative SequenceVRead
Average, Unsymmetrical Voltage%Read
Average, Current, Zero SequenceARead
Average, Current, Positive SequenceARead
Average, Current, Negative SequenceARead
Average, Input, Measured ValueWRead
Average, Input, Measured Value L2WRead
Average, Internal Temperature°CRead
Mean Value, ULN=(UL1+UL2+UL3)/3VRead and write
Mean Value, ULL=(ULL1+ULL2+ULL3)/3VRead and write
Mean Value, IN=(I1+I2+I3)/3VRead and write
Mean Value, Total Demand Distortion%Read and write
Minimum, Harmonics, THD; U L1-N%Read
Minimum, Harmonics, THD; U L2-N%Read
Minimum, Harmonics, THD; U L3-N%Read
Minimum, Harmonics, THD; U L4-N%Read
Minimum, U L1-NVRead
Minimum, U L2-NVRead
Minimum, U L3-NVRead
Minimum, U L4-NVRead
Minimum, U L1-L2VRead
Minimum, U L2-L3VRead
Minimum, U L3-L1VRead
Minimum, FrequencyHzRead
Minimum, Zero Sequence VoltageVRead
Minimum, Positive Sequence VoltageVRead
Minimum, Negative Sequence VoltageVRead
Minimum, Unsymmetrical Voltage%Read
Minimum, Internal Temperature°CRead
Maximum, Harmonics, THD; U L1-N%Read
Maximum, Harmonics, THD; U L2-N%Read
Maximum, Harmonics, THD; U L3-N%Read
Maximum, Harmonics, THD; U L4-N%Read
Maximum, Harmonics, THD; I L1-N%Read
Maximum, Harmonics, THD; I L2-N%Read
Maximum, Harmonics, THD; I L3-N%Read
Maximum, Harmonics, THD; I L4-N%Read
Maximum, K-FactorRead
Maximum, K-Factor L2Read
Maximum, K-Factor L3Read
Maximum, K-Factor L4Read
Maximum, U L1-NVRead
Maximum, U L2-NVRead
Maximum, U L3-NVRead
Maximum, U L4-NVRead
Maximum, I L1ARead
Maximum, I L2ARead
Maximum, I L3ARead
Maximum, I L4ARead
Maximum, P L1WRead
Maximum, P L2WRead
Maximum, P L3WRead
Maximum, P L4WRead
Maximum, Q L1varRead
Maximum, Q L2varRead
Maximum, Q L3varRead
Maximum, Q L4varRead
Maximum, S L1VARead
Maximum, S L2VARead
Maximum, S L3VARead
Maximum, S L4VARead
Maximum, U L1-L2VRead
Maximum, U L2-L3VRead
Maximum, U L3-L1VRead
Maximum, IN = I1 + I2 + I3ARead
Maximum, I1 + I2 + I3 + I4ARead
Maximum, Ssum3 = S1 + S2 + S3VARead
Maximum, Psum3 = P1 + P2 + P3WRead
Maximum, Qsum3 = Q1 + Q2 + Q3varRead
Maximum, Ssum = S1 + S2 + S3 + S4VARead
Maximum, Psum = P1 + P2 + P3 + P4WRead
Maximum, Qsum = Q1 + Q2 + Q3 + Q4varRead
Maximum, FrequencyHzRead
Maximum, Zero Sequence VoltageVRead
Maximum, Positive Sequence VoltageVRead
Maximum, Negative Sequence VoltageVRead
Maximum, Unsymmetrical Voltage%Read
Maximum, Zero Sequence CurrentARead
Maximum, Positive Sequence CurrentARead
Maximum, Negative Sequence CurrentARead
Maximum, Input, Measured ValueWRead
Maximum, Input, Measured Value L2WRead
Maximum, Internal Temperature°CRead
Max. Values of Average Val., THD U L1-N%Read
Max. Values of Average Val., THD U L2-N%Read
Max. Values of Average Val., THD U L3-N%Read
Max. Values of Average Val., THD U L4-N%Read
Max. Values of Average Val., THD I L1%Read
Max. Values of Average Val., THD I L2%Read
Max. Values of Average Val., THD I L3%Read
Max. Values of Average Val., THD I L4%Read
Max. Values of Average Val., K-Factor L1Read
Max. Values of Average Val., K-Factor L2Read
Max. Values of Average Val., K-Factor L3Read
Max. Values of Average Val., K-Factor L4Read
Max. Values of Average Val., U L1-NVRead
Max. Values of Average Val., U L2-NVRead
Max. Values of Average Val., U L3-NVRead
Max. Values of Average Val., U L4-NVRead
Max. Values of Average Val., I L1ARead
Max. Values of Average Val., I L2ARead
Max. Values of Average Val., I L2 ILN_AVG_MAX[2]ARead
Max. Values of Average Val., I L3ARead
Max. Values of Average Val., P L1WRead
Max. Values of Average Val., P L2WRead
Max. Values of Average Val., P L3WRead
Max. Values of Average Val., P L4WRead
Max. Values of Average Val., Q L1varRead
Max. Values of Average Val., Q L2varRead
Max. Values of Average Val., Q L3varRead
Max. Values of Average Val., Q L4varRead
Max. Values of Average Val., S L1VARead
Max. Values of Average Val., S L2VARead
Max. Values of Average Val., S L3VARead
Max. Values of Average Val., S L4VARead
Max. Values of Average Val., U L1-L2VRead
Max. Values of Average Val., U L2-L3VRead
Max. Values of Average Val., U L3-L1VRead
Max. Values of Average Val., IN = I1 + I2 + I3ARead
Max. Values of Average Val., I1 + I2 + I3 + I4ARead
Max. Values of Average Val., S = S1 + S2 + S3VARead
Max. Values of Average Val., P = P1 + P2 + P3WRead
Max. Values of Average Val., Q = Q1 + Q2 + Q3varRead
Max. Values of Average Val., S = S1 + S2 + S3 S_SUM_AVG_MAXVARead
Max. Values of Average Val., P = P1 + P2 + P3 P_SUM_AVG_MAXWRead
Max. Values of Average Val., Q = Q1 + Q2 + Q3 Q_SUM_AVG_MAXvarRead
Max. Values of Average Val., FrequencyHzRead
Max. Values of Average Val., Zero Sequence VoltageVRead
Max. Values of Average Val., Zero Positive VoltageVRead
Max. Values of Average Val., Zero Negative VoltageVRead
Max. Values of Average Val., Unsymmetrical Voltage%Read
Max. Values of Average Val., Zero Sequence CurrentARead
Max. Values of Average Val., Zero Positive CurrentARead
Max. Values of Average Val., Zero Negative CurrentARead
Max. Val. of Average Val., Input, Measured ValueWRead
Max. Val. of Average Val., Input, Measured Value L2WRead
Max. Val. of Average Val., Internal TemperatureRead
Time of Min. Val. (UTC), Harmonics, THD U L1-NsRead
Time of Min. Val. (UTC), Harmonics, THD U L2-NsRead
Time of Min. Val. (UTC), Harmonics, THD U L3-NsRead
Time of Min. Val. (UTC), Harmonics, THD U L4-NsRead
Time of Min. Val. (UTC), U L1-NsRead
Time of Min. Val. (UTC), U L2-NsRead
Time of Min. Val. (UTC), U L3-NsRead
Time of Min. Val. (UTC), U L4-NsRead
Time of Min. Val. (UTC), U L1-L2sRead
Time of Min. Val. (UTC), U L2-L3sRead
Time of Min. Val. (UTC), U L3-L1sRead
Time of Min. Val. (UTC), FrequencysRead
Time of Min. Val. (UTC), Zero Sequence VoltagesRead
Time of Min. Val. (UTC), Zero Positive VoltagesRead
Time of Min. Val. (UTC), Zero Negative VoltagesRead
Time of Min. Val. (UTC), Input, Measured ValuesRead
Time of Min. Val. (UTC), Internal TemperaturesRead
Time of Max. Value (UTC), Harmonics, THD U L1-NsRead
Time of Max. Value (UTC), Harmonics, THD U L2-NsRead
Time of Max. Value (UTC), Harmonics, THD U L3-NsRead
Time of Max. Value (UTC), Harmonics, THD U L4-NsRead
Time of Max. Value (UTC), Harmonics, THD I L1sRead
Time of Max. Value (UTC), Harmonics, THD I L2sRead
Time of Max. Value (UTC), Harmonics, THD I L3sRead
Time of Max. Value (UTC), Harmonics, THD I L4sRead
Time of Max. Value (UTC), K-Factor L1sRead
Time of Max. Value (UTC), K-Factor L2sRead
Time of Max. Value (UTC), K-Factor L3sRead
Time of Max. Value (UTC), K-Factor L4sRead
Time of Max. Value (UTC), U L1-NsRead
Time of Max. Value (UTC), U L2-NsRead
Time of Max. Value (UTC), U L3-NsRead
Time of Max. Value (UTC), U L4-NsRead
Time of Max. Value (UTC), I L1sRead
Time of Max. Value (UTC), I L2sRead
Time of Max. Value (UTC), I L3sRead
Time of Max. Value (UTC), I L4sRead
Time of Max. Value (UTC), P L1sRead
Time of Max. Value (UTC), P L2sRead
Time of Max. Value (UTC), P L3sRead
Time of Max. Value (UTC), P L4sRead
Time of Max. Value (UTC), Q L1sRead
Time of Max. Value (UTC), Q L2sRead
Time of Max. Value (UTC), Q L3sRead
Time of Max. Value (UTC), Q L4sRead
Time of Max. Value (UTC), S L1sRead
Time of Max. Value (UTC), S L2sRead
Time of Max. Value (UTC), S L3sRead
Time of Max. Value (UTC), S L4sRead
Time of Max. Value (UTC), U L1-L2sRead
Time of Max. Value (UTC), U L2-L3sRead
Time of Max. Value (UTC), U L3-L1sRead
Time of Max. Value (UTC), IN = I1 + I2 + I3sRead
Time of Max. Value (UTC), I1 + I2 + I3 + I4sRead
Time of Max. Value (UTC), S1 + S2 + S3sRead
Time of Max. Value (UTC), P1 + P2 + P3sRead
Time of Max. Value (UTC), Q1 + Q2 + Q3sRead
Time of Max. Value (UTC), S1 + S2 + S3 + S4sRead
Time of Max. Value (UTC), P1 + P2 + P3 + P4sRead
Time of Max. Value (UTC), Q1 + Q2 + Q3 + Q4sRead
Time of Max. Value (UTC), FrequencysRead
Time of Max. Val. (UTC), Zero Sequence VoltagesRead
Time of Max. Val. (UTC), Zero Positive VoltagesRead
Time of Max. Val. (UTC), Zero Negative VoltagesRead
Time of Max. Val. (UTC), Unsymmetrical VoltagesRead
Time of Max. Val. (UTC), Zero Sequence CurrentsRead
Time of Max. Val. (UTC), Zero Positive CurrentsRead
Time of Max. Val. (UTC), Zero Negative CurrentsRead
Time of Max. Val. (UTC), Input, Measured ValuesRead
Time of Max. Val. (UTC), Input, Measured Value L2sRead
Time of Max. Val.(UTC), Internal TemperaturesRead
Time of Max. Val. of Aver. Val.(UTC), THD U L1sRead
Time of Max. Val. of Aver. Val.(UTC), THD U L2sRead
Time of Max. Val. of Aver. Val.(UTC), THD U L3sRead
Time of Max. Val. of Aver. Val.(UTC), THD U L4sRead
Time of Max. Val. of Aver. Val.(UTC), THD I L1sRead
Time of Max. Val. of Aver. Val.(UTC), THD I L2sRead
Time of Max. Val. of Aver. Val.(UTC), THD I L3sRead
Time of Max. Val. of Aver. Val.(UTC), THD I L4sRead
Time of Max. Val. of Aver. Val.(UTC), K-Factor L1sRead
Time of Max. Val. of Aver. Val.(UTC), K-Factor L2sRead
Time of Max. Val. of Aver. Val.(UTC), K-Factor L3sRead
Time of Max. Val. of Aver. Val.(UTC), K-Factor L4sRead
Time of Max. Val. of Aver. Val.(UTC), U L1-NsRead
Time of Max. Val. of Aver. Val.(UTC), U L2-NsRead
Time of Max. Val. of Aver. Val.(UTC), U L3-NsRead
Time of Max. Val. of Aver. Val.(UTC), U L4-NsRead
Time of Max. Val. of Aver. Val.(UTC), I L1sRead
Time of Max. Val. of Aver. Val.(UTC), I L2sRead
Time of Max. Val. of Aver. Val.(UTC), I L3sRead
Time of Max. Val. of Aver. Val.(UTC), I L4sRead
Time of Max. Val. of Aver. Val.(UTC), P L1sRead
Time of Max. Val. of Aver. Val.(UTC), P L2sRead
Time of Max. Val. of Aver. Val.(UTC), P L3sRead
Time of Max. Val. of Aver. Val.(UTC), P L4sRead
Time of Max. Val. of Aver. Val.(UTC), Q L1sRead
Time of Max. Val. of Aver. Val.(UTC), Q L2sRead
Time of Max. Val. of Aver. Val.(UTC), Q L3sRead
Time of Max. Val. of Aver. Val.(UTC), Q L4sRead
Time of Max. Val. of Aver. Val.(UTC), S L1sRead
Time of Max. Val. of Aver. Val.(UTC), S L2sRead
Time of Max. Val. of Aver. Val.(UTC), S L3sRead
Time of Max. Val. of Aver. Val.(UTC), S L4sRead
Time of Max. Val. of Aver. Val.(UTC), U L1-L2sRead
Time of Max. Val. of Aver. Val.(UTC), U L2-L3sRead
Time of Max. Val. of Aver. Val.(UTC), U L3-L1sRead
Time of Max. Val. of Aver. Val.(UTC), IN = I1 + I2 + I3sRead
Time of Max. Val. of Aver. Val.(UTC), I1 + I2 + I3 + I4sRead
Time of Max. Val. of Aver. Val.(UTC),S1 + S2 + S3sRead
Time of Max. Val. of Aver. Val.(UTC) P SUM3 AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) Q SUM3 AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) S SUM AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) P SUM AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) Q SUM AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC), FrequencysRead
Time of Max. Val. of Aver. Val.(UTC), I1 + I2 + I3 + I4 N_AVG_MAsRead
Time of Max. Val. of Aver. Val.(UTC) M AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) G AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) SYM AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) IN AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) IM AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) IG AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) S0 POWER AVG MAX TsRead
Time of Max. Val. of Aver. Val.(UTC) S0 POWER AVG MAX T L2sRead
Time of Max. Val. of Aver. Val.(UTC) EXT TEMPERATUR AVG MAX T SRead
Averaging Time, Harmonics, THD, U L1-NRead
Averaging Time, Harmonics, THD, U L2-NRead
Averaging Time, Harmonics, THD, U L3-NRead
Averaging Time, Harmonics, THD, U L4-NRead
Averaging Time, Harmonics, THD, I L1Read
Averaging Time, Harmonics, THD, I L2Read
Averaging Time, Harmonics, THD, I L3Read
Averaging Time, Harmonics, THD, I L4Read
Averaging Time, K-Factor L1Read
Averaging Time, K-Factor L2Read
Averaging Time, K-Factor L3Read
Averaging Time, K-Factor L4Read
Averaging Time, U L1-NRead
Averaging Time, U L2-NRead
Averaging Time, U L3-NRead
Averaging Time, U L4-NRead
Averaging Time, I L1Read
Averaging Time, I L2Read
Averaging Time, I L3Read
Averaging Time, I L4Read
Averaging Time, P L1Read
Averaging Time, P L2Read
Averaging Time, P L3Read
Averaging Time, P L4Read
Averaging Time, Q L1Read
Averaging Time, Q L2Read
Averaging Time, Q L3Read
Averaging Time, Q L4Read
Averaging Time, S L1Read
Averaging Time, S L2Read
Averaging Time, S L3Read
Averaging Time, S L4Read
Averaging Time, U L1-L2Read
Averaging Time, U L2-L3Read
Averaging Time, U L3-L1Read
Averaging Time, IN = I1 + I2 + I3Read
Averaging Time, I1 + I2 + I3 + I4Read
Averaging Time, S = S1 + S2 + S3Read
Averaging Time, P = P1 + P2 + P3Read
Averaging Time, Q = Q1 + Q2 + Q3Read
Averaging Time, S1 + S2 + S3 + S4Read
Averaging Time, P1 + P2 + P3 + P4Read
Averaging Time, Q1 + Q2 + Q3 + Q4Read
Averaging Time, FrequencyRead
Averaging Time, Zero Sequence VoltageRead
Averaging Time, Positive Sequence VoltageRead
Averaging Time, Negative Sequence VoltageRead
Averaging Time, Unsymmetrical VoltageRead
Averaging Time, Zero Sequence CurrentRead
Averaging Time, Positive Sequence CurrentRead
Averaging Time, Negative Sequence CurrentRead
Averaging Time, Input, Measured ValueRead
Averaging Time, Input, Measured Value L2Read
Averaging Time, Internal TemperatureRead
Time (UTC) REALTIMERead
Time (UTC) SYSTIMEsRead and write
Day (1..31)Read
Month (0=Jan, .. 11=Dec)Read
YearRead
Hour (1..24)hRead
Minute (1..59)minRead
Second (1..59)sRead
Weekday (0=Sun, .. 6=Sat)Read
Ptp VersionRead
Ptp DomainRead and write
Ptp Clock ClassRead
Ptp Clock AccuracyRead
Ptp Time SourceRead
Ptp Two StepRead
Ptp Delay MechanismRead
Ptp Profile IdRead
Ptp Profile Id L2Read
Ptp Profile Id L3Read
Ptp Profile Id L4Read
Ptp Profile Id L5Read
Ptp Profile Id L6Read
PTP ANNOUNCE RECEIPT TIMEOUT Only for Internal UseRead and write
Ptp StateRead
Ptp Management InterfaceRead and write
Ptp Priority1Read and write
Ptp Priority2Read and write
Star Connection VoltageVRead
Status Digital Output, 0=not Active, 1=activeRead and write
Status Digital Output, 0=not Active, 1=active L2Read and write
Status Digital Input, 0=not Active, 1=activeRead
Status Digital Input, 0=not Active, 1=active L2Read
Event CounterRead and write
Flag CounterRead and write
Error Counter, TransientsRead and write
Error Counter, Half-cycle Effective Val.Read and write
Error Counter, Receive RS232Read and write
Error Counter, Send RS232Read and write
Error Counter, RS232Read and write
Error Counter, Receive RS485Read and write
Error Counter, Send RS485Read and write
Error Counter, RS485Read and write
RunRead and write
Current Transf., Primary L1ARead and write
Current Transf., Primary L2ARead and write
Current Transf., Primary L3ARead and write
Current Transf., Primary L4ARead and write
Current Transf., Secondary L1ARead and write
Current Transf., Secondary L2ARead and write
Current Transf., Secondary L3ARead and write
Current Transf., Secondary L4ARead and write
Voltage Transf., Primary L1VRead and write
Voltage Transf., Primary L2VRead and write
Voltage Transf., Primary L3VRead and write
Voltage Transf., Primary L4VRead and write
Voltage Transf., Secondary L1VRead and write
Voltage Transf., Secondary L2VRead and write
Voltage Transf., Secondary L3VRead and write
Voltage Transf., Secondary L4VRead and write
Nominal Current Transformer L1ARead and write
Nominal Current Transformer L2ARead and write
Nominal Current Transformer L3ARead and write
Nominal Current Transformer L4ARead and write
Dev NameRead and write
Dev DescRead and write
LanguageRead and write
Disp LanguageRead and write
SernrRead
ProdnrRead
RS485, Modbus AddressRead and write
RS485, Modbus ModeRead and write
RS485, BaudrateRead and write
Network AddressRead
Network MaskRead
Gateway AddressRead
1=DHCP On, 0=DHCP OffRead and write
Brightness DisplayRead and write
Standby TimeRead and write
Standby ContrastRead and write
Screensaver, 1=on, 0=offRead and write
Display Change TimeRead and write
0=autom. Display ChangeRead and write
Rotation Time DisplayRead and write
Status, Button 1Read and write
Status, Button 2Read and write
Status, Button 3Read and write
Status, Button 4Read and write
Status, Button 5Read and write
Status, Button 6Read and write
Debug IpRead and write
Time ZonesRead and write
StimesRead and write
Start Day of Summer/winter SwitchoverRead and write
ShourhRead and write
SmonRead and write
SminminRead and write
Summer/winter SwitchoverRead and write
EdayRead and write
EhourhRead and write
EmonRead and write
EminminRead and write
EdowRead and write
Nominal Voltage U L1VRead
Nominal Voltage U L2VRead
Nominal Voltage U L3VRead
Nominal Voltage U L4VRead
Nominal Current I L1ARead
Nominal Current I L2ARead
Nominal Current I L3ARead
Nominal Current I L4ARead
Nominal FrequencyHzRead
1=DHCP On, 0=DHCP Off (Settings)Read and write
Network Address (Settings)Read and write
Network Mask (Settings)Read and write
Brightness Display (Settings)Read and write
Standby Time (Settings)Read and write
Standby Contrast (Settings)Read and write
ScreensaveRead and write
Disp ModeRead and write
RotateRead and write
Rotation Time, DisplayRead and write
Password, GuestRead and write
Password, UserRead and write
Password, AdminRead and write
Pulse Value for Input 1Read and write
Pulse Value for Input 2Read and write
Mode NtpRead and write
Temperatur Offset°CRead and write
ReleaseRead
DownloadRead and write
DummyRead
Gateway TimeoutmsRead and write
Device Hardware IndexRead
Puls WidthRead and write
Metering Range MonitoringRead and write
Time (UTC) SET SYSTIMEsRead and write
TransientsRead and write
Mode EnvRead and write
TrnsenvRead and write
Snmp OidRead
SMTP-PortRead and write
Power Factor; L1Read
Power Factor; L2Read
Power Factor; L3Read
Power Factor; L4Read
Time of RecordRead and write
Voltage Threshold Without TransformerVRead and write
Current Threshold Without TransformerARead and write
PHASE MODERead and write
Configure Bacnet Foreign Device Registration:Read and write
Configure Bacnet Foreign Device Registration: (Settings)Read and write
BACnet Network Number for VnetRead and write
Disable Underscore Before Object Names (1)Read and write
Current Transformer I5, Primary 1ARead and write
Current Transformer I6, Primary 2ARead and write
Current Transformer I5, Secondary 1ARead and write
Current Transformer I6, Secondary 2ARead and write
Failure Monitoring, Diff 1ARead and write
Failure Monitoring, Diff 2ARead and write
Thermal ElementRead and write
IDIFFARead and write
IDIFF L2ARead and write
External Temperatur°CRead
Connection to Current Transformer, Diff 1Read and write
Connection to Current Transformer, Diff 2Read and write
Alarm Status for Diff 1 With:sRead and write
Alarm Status for Diff 2 With:sRead and write
Overcurrent Duration Diff0sRead and write
Overcurrent Duration Diff0 L2sRead and write
Real Threshold Diff 0ARead and write
Real Threshold Diff 0 L2ARead and write
Name, Input 1Read and write
Unit, Input 1Read and write
Description, Input 1Read and write
Name, Input 2Read and write
Unit, Input 2Read and write
Description, Input 2Read and write
IN Distortion Reactive PowervarRead and write
IN Distortion Reactive Power L2varRead and write
IN Distortion Reactive Power L3varRead and write
IN Distortion Reactive Power L4varRead and write
Voltage, Real Part L-LVRead and write
Voltage, Real Part L-L L2VRead and write
Voltage, Real Part L-L L3VRead and write
Voltage, Imaginary Part L-LVRead and write
Voltage, Imaginary Part L-L L2VRead and write
Voltage, Imaginary Part L-L L3VRead and write
Counter for Started EventsRead
Flags for Running EventsRead
Free Input Field for Storing Numerical InformationRead and write

Loading registers…

Send your device list

If a device is not in the library yet, we build the template for free as soon as we have the register data.

Number of installations (optional)

Use cases

  • Show voltages, currents and total power of a main distribution on a ModbusCloud dashboard.
  • Send an email alert when THD voltage or voltage unbalance exceeds the limit you set.
  • Keep a year of energy per phase and tariff to allocate costs to departments or tenants.
  • Compare maximum demand values with the rated transformer current to see how much capacity is left.
  • Correct a current transformer ratio remotely after a change in the installation.

Installation

  1. Connect RS485 A and B of the UMG 509-PRO to RS485 A and B of the ModbusCloud Gateway and terminate both ends of the bus.

  2. On the meter set a unique Modbus address and the baud rate, with 8 data bits, no parity and 2 stop bits.

  3. In ModbusCloud add a Modbus device with the same address and serial settings and import this template.

  4. Check that the voltages L1-N to L3-N and the frequency show plausible values before you write any setting.

Things to watch for

The meter does not answer. What should I check?

Check address, baud rate, 8 data bits, no parity and 2 stop bits on both sides. Swap A and B if needed and make sure the bus is terminated at both ends and nowhere else.

Why are current and power values too low by a fixed factor?

Values in the short format do not include the transformer ratio, float values do. Use the float registers, and check that the current and voltage transformer ratios in the meter match the installed transformers.

Can I change settings over Modbus?

Yes, settings such as transformer ratios, Modbus address, baud rate and display options are writable. Read the current value first and change one setting at a time; a wrong transformer ratio changes every measured value and energy counter from that moment.

Where are the individual harmonics?

This template holds the measured values, energy, statistics and settings. The individual harmonics per order are a separate, very large block in the meter and are not included here.

Want to see how it works?

Electrician working in an open distribution board