janitza UMG 605 PRO User Manual And Technical Data

Doc. no. 1.038.027.1.b 2017-09-19

Power Quality Analyser

UMG 605-PRO

User manual and technical data

Part no. 33.03.126

Janitza electronics GmbH Vor dem Polstück 6 D-35633 Lahnau Support tel. +49 6441 9642-22 Fax +49 64 41 9642-30 e-mail: info@janitza.com Internet: http://www.janitza.com

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A B

UMG 605-PRO

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1. Contents

1. General 1

1. 1 Disclaimer 1

1. 2 Copyright notice 1

1. 3 Technical changes 1

1. 4 Declaration of conformity 1

1. 5 Comments on the manual 1

1. 6 Meaning of symbols 1

2. Safety 3

2. 1 Safety information 3

2. 2 Safety measures 3

2. 3 Qualiﬁed staff 4

3. Proper use 5

3. 1 Inspection on receipt 5

3. 2 Scope of delivery 6

3. 3 Available accessories 6

4. Product description 7

4. 1 Measuring process 7

4. 2 Network failure detection 7

4. 3 Usage concept 7

4. 4 GridVis® network analysis software 7

4. 5 Features 8

4. 6 Product overview 9

4. 7 Installation location 10

5. Network systems 11

5. 1 Three-phase 4-conductor systems 12

5. 2 Three-phase 3-conductor systems 12

5. 3 Rated voltages 13

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UMG 605-PRO

6. Installation 15

6. 1 Disconnectors 15

6. 2 Supply voltage 15

6. 3 Measured voltage 16

6. 4 Frequency measurement 16

6. 5 Current measurement 17

6. 5. 1 Ammeter 18

6. 5. 3 Direct measurement 18

6. 5. 2 Total current measurement 18

6. 5. 4 Current direction 18

6. 6 Connection variants 19

6. 6. 1 Baseline measurement, inputs 1-3 19

6. 6. 2 Supporting measurement, input V4 21

6. 7 Temperature measurement 22

7. Interfaces 23

7. 1 Shielding 23

7. 2 RS232 24

7. 3 RS485 24

7. 3. 2 Cable type 25

7. 3. 1 Termination resistors 25

7. 4 Bus structure 26

7. 5 Proﬁbus 27

7. 5. 1 Connection of the bus wiring 27

8. Digital inputs and outputs 29

8. 1 Digital inputs 29

8. 2 S0 pulse input 30

8. 3 Digital outputs 31

9. Commissioning 33

9. 1 Connecting the supply voltage 33

9. 2 Frequency measurement 33

9. 3 Connecting the measured voltage 33

9. 4 Phase sequence 33

9. 5 Applying the measured current 34

9. 6 Checking the power measurement 34

10. Operation 35

10. 1 Button functions 35

10. 2 Display mode 35

10. 3 Programming mode 36

10. 4 Display password 36

10. 5 Homepage password 36

UMG 605-PRO

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III

11. Conﬁguration 37

11. 1 Measurement 37

11. 1. 1 Baseline measurement (measurement channels 1-3) 37

11. 1. 2 Supporting measurement (measurement channel 4) 37

11. 3 Voltage transformer ratio 38

11. 2 Current transformer ratio 38

11. 4 RS232 conﬁguration 39

11. 5 RS485 conﬁguration 39

11. 6 Ethernet conﬁguration 40

11. 7 Proﬁbus conﬁguration 41

11. 7. 1 Proﬁles 41

11. 7. 2 Device master ﬁle 41

11. 7. 3 Pre-set proﬁles 42

11. 8 Recording conﬁguration 45

12. System information 47

12. 1 Measurement range exceeded 47

12. 4 Serial number 47

12. 5 Date 47

12. 2 Firmware release 47

12. 3 Time 47

13. Device homepage 49

13. 1 Measured values 50

13. 1. 1 Short overview 50

13. 1. 2 Detailed measured values 51

13. 1. 3 Diagrams 52

13. 1. 4 Events 52

13. 1. 5 Transients 53

13. 2 Power quality 54

13. 3 Apps 55

13. 3. 1 Push Service 55

13. 4 Information 56

13. 4. 1 Device information 56

13. 4. 2 Downloads 56

13. 4. 3 Display 56

14. Service and maintenance 57

14. 1 Repair and calibration 57

14. 2 Front ﬁlm 57

14. 3 Disposal 57

14. 4 Service 57

14. 5 Battery 57

14. 6 Firmware update 57

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UMG 605-PRO

15. Procedure in the event of faults 59

16. Technical data 61

16. 1 General 61

16. 2 Environmental conditions 61

16. 3 Transport and storage 61

16. 4 Supply voltage 62

16. 5 Protection class 62

16. 6 Digital inputs and outputs 63

16. 7 Temperature measurement input 64

16. 8 Interfaces 65

16. 9 Voltage measurement inputs 66

16. 10 Current measurement inputs 66

16. 11 Function parameters 67

16. 11. 1 Measurement in the frequency range 50/60 Hz 67

16. 11. 2 Measurement in the frequency range of 15 to 440 Hz 68

16. 12 Speciﬁcations per IEC 61000-4-30 class S 69

17. Parameter list 71

18. Measured value indications 75

19. Dimension diagrams 77

19. 1 Front view 77

19. 2 Side view 78

20. Connection example 79

21. Short introduction (setting primary current) 81

UMG 605-PRO

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1. 1 Disclaimer

Observing the information products for the devices is the prerequisite for safe operation and in order to obtain the speciﬁed performance and product features. Janitza electronics GmbH accepts no liability for injuries to personnel, property damage or ﬁnancial losses arising due to a failure to comply with the information products. Ensure that your information products are accessible and legible.

1. 2 Copyright notice

© 2017 - Janitza electronics GmbH - Lahnau. All rights reserved. Duplication, editing, dissemination and other utilisation, also in part, is prohibited. All trademarks and the resulting rights are the property of their respective owners.

1. 3 Technical changes

• Please ensure that your device complies with the installation manual.

• Please read and understand the documents enclosed with the product ﬁrst.

• Keep the documents enclosed with the product available throughout the entire service life of the product and pass them on to subsequent users if applicable.

• Inform yourself of any new device versions and the associated updates to the documentation enclosed with the product at www.janitza.de.

1. 4 Declaration of conformity

For information on the laws, standards and directives that Janitza electronics GmbH has applied for the device, see the declaration of conformity on www.janitza.de.

1. 5 Comments on the manual

We welcome your comments. If anything in this manual seems unclear, please let us know by sending us an e-mail to:

info@janitza.de

1. 6 Meaning of symbols

This manual uses the following pictograms:

1. General

Ground wire connection.

Inductive.

The current lags behind the voltage.

Capacitive.

The voltage lags behind the current.

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UMG 605-PRO

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Please read this operating manual and all other publications that must be consulted to work with this product.

Observe all safety instructions and warnings. Failure to comply with the instructions can result in personal injuries and/or damage to the product.

Any unauthorised changes or use of this device, which go beyond the mechanical, electrical or otherwise stated operating limitations, can result in bodily injury and/or damage to the product.

Any such unauthorised change constitutes "misuse" and/or "negligence" according to the warranty for the product and thus excludes the warranty for covering possible damage resulting from this.

The user manual:

• must be read before using the device.

• must be kept throughout the entire service life of the product and be readily available for reference.

Follow additional legal and safety regulations required for the respective application when using the device.

2. 1 Safety information

Symbols used:

This symbol is used as an addition to the safety instructions and warns of an electrical hazard.

This symbol with the word note describes:

• Procedures that do not pose any risk of injures.

• Important information, procedures or handling steps.

Safety information is highlighted by a warning triangle and is indicated as follows depending on the degree of danger:

DANGER!

Indicates an imminent danger that causes severe or fatal injuries.

WARNING!

Indicates a potentially hazardous situation that can cause severe injuries or death.

CAUTION!

Indicates a potentially hazardous situation that can cause minor injuries or damage to property.

2. Safety

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UMG 605-PRO

2. 2 Safety measures

When operating electrical devices, certain parts of these devices are invariably subjected to hazardous voltage. Therefore, severe bodily injuries or damage to property can occur if they are not handled properly.

WARNING!

If the device is not operated according to the user manual, protection is no longer ensured and hazards can be posed by the device.

2. 3 Qualiﬁed staff

This device must only be operated and repaired by specialised personnel.

Specialised personnel are people who are qualiﬁed to recognise risks and prevent potential dangers that can be caused by the operation or maintenance of the device based on their respective training and experience.

WARNING!

Risk of injury due

to electric voltage!

Severe bodily injuries or death can occur due to dangerous voltages.

Therefore, note the following:

• Before connecting connections, earth the device at the ground wire connection if present.

• Hazardous voltages may be present in all switching parts that are connected to the power supply.

• Hazardous voltages may also be present in the device even after disconnecting the supply voltage.

• Provide single core conductors with sleeves.

• Only connect screw-type terminals with a matching number of pins and of the same type.

• De-energise the system before starting work.

UMG 605-PRO

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3. 1 Inspection on receipt

The prerequisites of faultless, safe operation of this device are proper transport and proper storage, set-up and installation, as well as careful operation and maintenance.

Packing and unpacking must be carried out with customary care without the use of force and only using suitable tools. The devices should be visually checked for ﬂawless mechanical condition.

Please check the delivered items for completeness before you start installing the device.

If it can be assumed that risk-free operation is no longer possible, the device must be immediately put out of operation and secured against being put back into operation again. It can be assumed that risk-free operation is no longer possible if the device, for example:

• has visible damage,

• no longer works despite the mains power supply being intact,

• has been exposed to prolonged adverse conditions (e.g. storage outside the permissible climate limits without being adapted to the room climate, condensation, etc.) or rough handling during transportation (e.g. falling from a height, even if there is no visible external damage, etc.)

3. Proper use

NOTE!

All supplied options and versions are described on the delivery note.

NOTE!

The installation and commissioning manual also describes options that are not supplied as standard.

NOTE!

All screw-type terminals included in the scope of delivery are attached to the device.

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UMG 605-PRO

3. 2 Scope of delivery

Number Part no. Designation

1 52.16.xxx

UMG 605-PRO

1 33.03.337 Installation manual

1 33.03.351 “GridVis software” quick guide

1 10.01.807 Screw-type terminal, pluggable, 2-pin

1 10.01.808 Screw-type terminal, pluggable, 3-pin

1 10.01.809 Screw-type terminal, pluggable, 5-pin

1 10.01.810 Screw-type terminal, pluggable, 6

1 89.10.051 Slotted screwdriver (0.40 x 2 mm), ESD

1 08.01.505 2m patch cable, twisted, grey (UMG PC/switch connection)

1 52.00.008 RS485 termination resistor, 120 ohms

For the item number, see the delivery note

Part no. Designation

21.01.058 CR2032 lithium battery, 3 V (approval according to UL 1642)

08.02.427 RS232, connection cable (UMG604-PRO - PC), 2 m, 5-pin

3. 3 Available accessories

UMG 605-PRO

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The device is intended for:

• measuring power quality according to EN61000-4-30 in building installations, on distribution units, circuit breakers and busbar trunking systems.

• measuring measured voltages and currents that derive from the same network.

• measurements in low voltage networks where rated voltages of up to 300 V and surge voltages of overvoltage category III can occur.

• installation in ﬁxed switching cabinets or small installation distributors. It can be installed in any position.

• current measurement, for which it is provided with external ../1 A or ../5 A current transformers.

• use in 2, 3 and 4-conductor networks and in TN and TT networks.

• measurements in medium and highvoltage networks via current and voltage transformers only.

The measurement results can be displayed, read out and further processed via the device's interfaces.

4. 1 Measuring process

The device measures continuously and calculates all effective values over a 200 ms interval.

The device measures the real effective value (TRMS) of the voltages and currents connected to the measurement inputs.

4. 2 Network failure detection

Network failure detection is carried out via the voltage measurement inputs. The selection of voltage measurement inputs can be conﬁgured using the GridVis® software.

The device bridges the following network failures on the auxiliary voltage input:

• Supply voltage: 230 V AC

• Bridging time: max. 80 ms

4. Product description

NOTE!

Use the parameter list from “17. Parameter list” for conﬁguration on the device and use the Modbus address list on www.janitza.de for conﬁguration via a serial interface

4. 3 Usage concept

You can program and call up the measured values via many routes using the device:

• Directly on the device via 2 buttons and the display

• Using the GridVis® programming software

• Using the device homepage

• Using the Modbus protocol. You can modify and call up the data using the Modbus address list. The list can be called up from www.janitza.de.

This user manual only describes how to operate the device using the 2 buttons. The GridVis® programming software has its own "online help" system.

4. 4 GridVis® network analysis software

You can use the GridVis® network analysis software that is available at www.janitza. de to program the device and read out data. To do this, a PC must be connected to the device via a serial interface (RS485/ Ethernet).

You can use the GridVis® network analysis software to:

• program the device.

• conﬁgure and read out recordings.

• save the data to a database.

• display measured values graphically.

• program customer-speciﬁc applications.

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UMG 605-PRO

4. 5 Features

General

• Installation on a 35 mm DIN rail

• LCD display and operation via 2 buttons

• 4 voltage and 4 current measurement inputs

• 1 temperature measurement input

• 2 digital outputs and 2 digital inputs

• RS485 interface (Modbus RTU, Modbus master, BACnet (optional))

• RS232 interface (Modbus slave)

• Proﬁbus DP/V0

• Ethernet (web server, e-mail, BACnet (optional))

• Suitable for installation in installation distributors

• Working temperature range -10 °C to +55 °C

• Analysis and evaluation in accordance with DIN EN50160 with the GridVis® programming software that is supplied as standard

• Data logger / event store (128 MB ﬂash drive)

• Capture events such as overvoltages, voltage dips, network failures and overcurrent

Measurement

• Measurement of the power quality in accordance with DIN EN61000-4-30:2009 class S

• Measurement in IT, TN and TT networks

• Measurement of the harmonics and interharmonics (Uln, Ull, I) in accordance with DIN EN61000-4-7

• Flicker measurement in accordance with DIN EN61000-4-15:2011 Class F3

• Measurement of ripple control signals (U, I, P, Q)

• Continuous sampling of the voltage and current measurement inputs

• Capture transients >50 µs and store up to 16,000 sampling points

• Capturing more than 2400 measured values per measurement cycle (200 ms)

• Fourier analysis 1st to 63rd Harmonics for Ull, Uln, I, P (consumption/delivery) and Q (ind./capacitive)

• Temperature measurement

• Active energy; measurement uncertainty in accordance with DIN EN62053-22, class 0.5 S for ../5A converter

• Reactive energy; measurement uncertainty in accordance with DIN EN62053-23, class 2

• Programming separate applications in Jasic

UMG 605-PRO

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4. 6 Product overview

1 RS232 interface 2 Temperature measurement input 3 Hidden service button 4 Proﬁ bus interface 5 Ethernet interface 6 Current measurement inputs I1 to I4 7 RS485 interface 8 Digital inputs / outputs 9 Supply voltage 10 Button 1 11 Button 2 12 Voltage measurement inputs L1 to L4

Fig. Front view of UMG605-PRO

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UMG 605-PRO

4. 7 Installation location

The device can be installed in switching cabinets or in small installation distributors in accordance with DIN 43880 .

It is assembled on a 35 mm mounting rail in accordance with DIN EN 60715. It can be installed in any position.

Fig. Front view of UMG 605-PRO on mounting rail

UMG 605-PRO

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5. Network systems

Three-phase four-

conductor systems

with earthed neutral

conductor

Three-phase four-

conductor systems

with non-earthed neutral

conductor (IT networks)

Three-phase threeconductor systems

not earthed

Three-phase threeconductor systems

with earthed phase

L3 EE

L1 L2

L3 E

L2 L3 EE

L3 E

L2 L3 EE

L-N

/ U

L-L

277 VLN / 480 VLL

L-N

/ U

L-L

277 VLN / 480 VLL

L-L

480 VLL

L-L

480 VLL

Dual-phase two-conductor

systems

not earthed

Single-phase two-

conductor systems

with earthed neutral conductor

Separated single-phase

three-conductor system

with earthed neutral conductor

The device can be used:

• in 2-, 3and 4-conductor networks (TN, TT and IT networks).

• in domestic and industrial settings.

L1 L2

L3 EE

L1 L2

L3 E

L2 L3 EE

N EE

L2 L3 EE

L1 L2

L3 E

L2 L3 EE

L-L

480 VLL

L-N

480 VLN

L-N

/ U

L-L

277 VLN / 480 VLL

Suitable network systems and maximum rated voltages (DIN EN 61010-1/A1):

WARNING!

Risk of injury due to electric voltage!

If the device is subjected to measurement voltage surges higher than the permissible overvoltage category, safety-relevant insulations in the device can be damaged, which means that the product’s safety can no longer be guaranteed.

Only use the device in environments in which the permissible measurement voltage surge is not exceeded.

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UMG 605-PRO

5. 1 Three-phase 4-conductor systems

The device can be used in three-phase 4-conductor systems (TN, TT networks) (50 Hz, 60 Hz) with an earthed neutral conductor. The bodies of the electrical system are earthed. The voltage between phase and neutral conductor may be a maximum of 300 V AC.

UMG605-PRO

Earthing of the system

AC/DC

230/400V 50/60Hz

Auxiliary supply

Voltage measurement

L1 L3L2 N

240V 50/60Hz

5. 2 Three-phase 3-conductor systems

The device can be used in non-earthed threephase 3-conductor systems (IT network).

The voltage between phase and phase may be a maximum of 480 V AC (50 Hz, 60 Hz).

The IT network is not earthed at the neutral point of the voltage generator. The bodies of the electrical system are earthed. Earthing via a high ohm impedance is permitted.

IT networks are only permitted in certain systems with their own transformers or generators.

230/400V 50/60Hz

UMG605-PRO

Earthing of the system

AC/DC

Auxiliary supply

L3L2 N

Impedance

Voltage measurement

400V 50/60Hz

AC/DC

Auxiliary supply

Voltage measurement

L3L2

Earthing of the system

Impedance

UMG605-PRO

Fig. Schematic diagram, UMG 605-PRO in a TN network

Fig. Schematic diagram, UMG 605-PRO in an IT network with N

Fig. Schematic diagram, UMG 605-PRO in an

IT network without N.

UMG 605-PRO

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5. 3 Rated voltages

The following illustrations show lists of networks and the corresponding rated network voltages in which the device can be used.

L-N

/ U

L-L

66 V / 115 V

120 V / 208 V

127 V / 220 V

220 V / 380 V

230 V / 400 V

240 V / 415 V

260 V / 440 V

277 V /480 V

L-L

66V

115V

120V

127V

200V

230V

240V

260V

277V

347V

380V

400V

415V

440V

480V

Fig. Table of suitable

rated voltages in a three-phase 4-conductor network

Fig. Table of suitable

rated voltages in a three-phase 3-conductor network

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UMG 605-PRO

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6. Installation

6. 1 Disconnectors

During building installation, provide a suitable disconnector in order to disconnect the device from the current and voltage.

• Install the disconnector close to the device so that it is easily accessible to the user.

• Label the switch as a disconnection device for this device.

6. 2 Supply voltage

The device requires supply voltage to operate.

Before connecting the supply voltage, ensure that the voltage and frequency correspond to the details on the rating plate!

The connection lines for the supply voltage must be protected using a UL-listed fuse or a circuit breaker.

WARNING!

Risk of injury due

to electric voltage!

Severe bodily injuries or death can occur due to

• touching bare or stripped wires that are live,

• device inputs that are dangerous to touch.

Therefore, note the following:

• De-energise your system before

starting the work!

• The inputs for the supply voltage are

hazardous if touched!

CAUTION!

Damage to property

due to not observing

the connection conditions

Failure to observe the connection conditions can damage or destroy your device.

Therefore, note the following:

• Adhere to the speciﬁ cations for voltage and frequency on the rating plate.

• Connect the supply voltage via a fuse in accordance with the technical data.

• Do not connect the supply voltage to the voltage transformers.

Supply voltage

Isolation device

Fuse

Fig. Example connection for the supply voltage Uh.

NOTE!

Devices that can be operated with DC voltage are protected against polarity reversal.

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UMG 605-PRO

6. 3 Measured voltage

The device is designed to measure AC voltage in 300 V networks, in which overvoltages of category III can occur.

The device can only determine measured values if measured voltage of >10 Veff is present on at least one voltage measurement input.

WARNING!

Risk of injury due

to electric voltage!

Severe bodily injuries or death can occur due to a failure to observe the connection conditions for the voltage measurement inputs.

Therefore, note the following:

• Do not use the device for voltage measurement in SELV circuits.

• Connect the voltages higher than the#permitted network rated voltages using voltage transformers.

• The voltage measurement inputs on the device are dangerous if touched!

• Also install a disconnector for the measured voltage as described in “6. 1 Disconnectors”.

CAUTION!

Malfunction due to

incorrect connection

If the device is connected incorrectly, incorrect measured values may be returned.

Therefore, note the following:

• Measured voltages and currents must derive from the same network.

• The device is not suitable for measuring DC voltage.

Disconnectors

Fig.23.1 Connection example: Voltage measurement via

short circuit-proof measurement wires

Note the following when selecting the measurement wires:

• Use measurement wires that are suitable for 300 V to earth and 520 V conductor to conductor.

• Fuse the normal measurement wires using an overcurrent protection device.

• Route normal short circuit-proof measurement wires via a disconnector.

Fig. Voltage measurement input with connected phase L

and neutral conductor N

6. 4 Frequency measurement

The device is suitable for measurements in networks in which the fundamental oscillation of the voltage is in the range of 15 to 440 Hz.

In order to determine the mains frequency automatically, a voltage L1-N of greater than 10 Veff must be applied to voltage input V1.

The mains frequency is only measured on the measurement inputs of the baseline measurement (V1, V2, V3).

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6. 5 Current measurement

The device:

• is intended for connecting current transformers with secondary currents of ../1 A and ../5 A.

• does not measure DC.

• has current measurement inputs that are continuously loaded with 6 A or loaded with 100 A for 1 second.

WARNING!

Risk of injury due

to electric voltage

on current transformers!

On current transformers that are operated open on the secondary side, high voltage peaks that are dangerous to touch can occur, which can cause severe bodily injuries or death.

Therefore, note the following:

• Avoid operating the current transformers open.

• Short circuit all unloaded current transformers.

• Connect the earthing connections provided on the current transformer to the earth.

• You must short circuit the secondary connections on the current transformer before interrupting the power supply.

• If a test switch, which automatically short-circuits the secondary wires of the current transformer is available, it is sufﬁ cient to set this to the "Test" position as long as the short-circuiting device has been checked beforehand.

• Ensure that the attached screwtype terminal is afﬁ xed to the device sufﬁ ciently using the two screws.

• Safe open-circuit current transformers are also dangerous to touch when they are operated open.

NOTE!

It is not necessary to conﬁ gure a connection schematic for measurement inputs L4 and I4.

Consumer

Fig.

Current measurement via current transformers

connection example.

WARNING!

Risk of injury due

to electric voltage!

Current measurement inputs are dangerous to touch.

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UMG 605-PRO

6. 5. 1 Ammeter

If you wish to measure the current not only with the UMG but rather with an ammeter too, connect the ammeter to the UMG in series.

6. 5. 2 Total current measurement

or a summation measurement via two current transformers, ﬁrst set their total transformation ratio on the device. For information on setting the current transformer ratios, see “11. 2 Current transformer ratio”.

Example:

The current is measured via two current transformers. Both current transformers have a transformation ratio of 1000 / 5 A. The summation measurement is performed using a 5+5 / 5 A total current transformer.

The device must then be set up as follows:

Primary current: 1000 A + 1000 A = 2000 A Secondary current: 5 A

UMG

Einspeisung 1 Supply 1

Einspeisung 2

Supply 2

1P1

1P2

(K)

(L)

(k) (l)

1S1

1S1 1S2 2S1 2S2

2S1

2S2

(k)

(l)

(K) (L)

2P2

Verbraucher A Consumer A

Verbraucher B

Consumer B

Fig. Circuit diagram with additional ammeter switched

in series

UMG

Einspeisung Supply

Verbraucher

Consumer

(k)S

1 S2(l)

2(L)(K)P1

Fig. Example for current measurement via a total current

transformer

Fig. Example of direct current measurement.

6. 5. 3 Direct measurement

Rated currents of up to 5 A can be measured directly on the device. When doing so, note that each current measurement input can be continuously loaded with 6 A or loaded with max. 100 A for 1 second.

The device does not have integrated protection for current measurement. Therefore, provide a 6 A line protection fuse or automatic circuit breaker as protection against overcurrent when installing.

UMG

Einspeisung

Supply

Verbraucher Consumer

6. 5. 4 Current direction

You can correct the current direction directly on the device or via the existing serial interfaces for each phase individually.

If incorrectly connected, a subsequent re-connection of the current transformer is not required.

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6. 6 Connection variants

6. 6. 1 Baseline measurement, inputs 1-3 Four-conductor connection

Fig. Measurement via 3 voltage transformers in a three-

phase 4-conductor network with asymmetric loading.

Fig. Measurement in a three-phase 4-conductor network

with asymmetric loading.

Fig. Measurement via 2 voltage transformers in a three-

phase 4-conductor network with asymmetric loading.

Fig. Measurement in a three-phase 4-conductor network

with symmetric loading.

Fig. Measurement in a three-phase 4-conductor network

with asymmetric loading.

Fig. Measurement via 2 current transformers in a three-

phase 3-conductor network with symmetric loading.

L1 L2 L3

L1 L2 L3 N

4w 3m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 3m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

4w 3m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 3m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 3m

1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

4w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2u

1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2u

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 3m

1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

4w 2u

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2u

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

4w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

4w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

4w 2u

I1 I2 I3

S1 S2 S1 S2 S1 S2

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UMG 605-PRO

Three-conductor connection

Fig. Measurement in a three-phase 3-conductor network

with asymmetric loading.

Fig. Measurement in a three-phase 3-conductor network

with asymmetric loading.

Fig. Measurement in a three-phase 3-conductor network

with asymmetric loading.

Fig. Measurement in a three-phase 3-conductor network

with asymmetric loading.

Fig. Measurement in a single-phase 3-conductor

network. I3 and U3 are not calculated and set to zero.

Fig. Measurement in a three-phase 3-conductor network

with asymmetric loading.

Fig. Measurement in a three-phase 3-conductor network

with asymmetric loading.

Fig. Measurement of one phase in a three-phase

4-conductor network.

L1 L2 L3

L1 L2 L3 N

3w 3m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

3w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

1 I2 I3

S1 S2 S1 S2 S1 S2

1 L2 L3 N

2w 1m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 3m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

3w 2u

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2u

1 I2 I3

S1 S2 S1 S2 S1 S2

1 L2 L3 N

2w 1m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2i

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

3w 2u

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3 N

2w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

L1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3 N

2w 1m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3 N

2w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3

1 L2 L3 N

3w 2m

1 I2 I3

S1 S2 S1 S2 S1 S2

L1 L2 L3 N

2w 2m

I1 I2 I3

S1 S2 S1 S2 S1 S2

UMG 605-PRO

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6. 6. 2 Supporting measurement, input V4 Three-conductor connection

Fig. Measurement via a current transformer in a three-

phase 4-conductor network with symmetric loading.

Fig. Measurement via a current transformer in a three-

phase 3-conductor network with symmetric loading.

Fig. Measurement via a current transformer.

L1 L2 L3

L4 N

4w 1m

S1 S2

L1 L2 L3

4 N

4w 1m

S1 S2

L1 L2 L3

L4 N

4w 1m

S1 S2

L1 L2 L3

4 N

4w 1m

S1 S2

L1 L2 L3

4 N

4w 1m

S1 S2

L4 N

2w 1n

S1 S2

NOTE!

If the baseline measurement (inputs V1-V3) is connected to a three-phase 3-conductor network, the supporting measurement (input V4) can no longer be used as a measurement input.

NOTE!

For measurement with the supporting measurement (V4), a voltage must be connected to the baseline measurement for frequency determination.

NOTE!

Measured voltages and measured currents must derive from the same network.

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UMG 605-PRO

KTY83

6. 7 Temperature measurement

The device has a temperature measurement input that is designed for a maximum total burden of 4 kOhm.

Fig.42.1 Example, temperature measurement with

a KTY83.

UMG 605-PRO

Analog Input

CAUTION!

Transmission errors and damage to property due

to electrical faults

If the line is longer than 30 m, there is an increased probability of transmission errors and damage to the device due to atmospheric discharge.

Use a shielded cable to connect to the temperature sensor.

CAUTION!

Risk of injury due

to electric voltage!

Insufﬁ cient insulation of the operating equipment at the temperature measurement input to the mains supply circuits can cause the temperature measurement input and interfaces RS232 and RS485 to be hazardous to touch.

Ensure that there is reinforced or double insulation to the mains supply circuits!

Fig. Connecting temperature sensor to the measurement

input

WARNING!

Risk of injury due to electric voltage!

RS232, RS485 and the temperature measurement input are not galvanically separated from each other.

Therefore, be aware that hazardous voltages on the inputs that are not galvanically separated may have effects on the other connections.

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7. Interfaces

The device has the following interfaces:

• RS232

• RS485

• Ethernet

• Proﬁbus

All interfaces can be used simultaneously.

7. 1 Shielding

A twisted, shielded cable should be used for connections via the RS232 and RS485 interfaces.

Earth the shields of all cables that lead to the cabinet and at the cabinet entry.

Connect the screens over a generous area and in a manner that will conduct well, to a low-noise earth.

Gather the cables mechanically above the earthing clamp in order to avoid damage due to cable movements.

Use suitable cable glands to feed the cables into the cabinet, for example, armoured conduit couplings.

Fig. Shielding procedure at cabinet entry.

Cable

Strain relief

Screen braid of the cable

Earthing clamp

Noiseless ground

WARNING!

Risk of injury due to electric voltage!

RS232, RS485 and the temperature measurement input are not galvanically separated from each other. The Proﬁbus and Ethernet are functionally insulated from each other and the remaining interfaces.

Therefore, be aware that hazardous voltages on the inputs that are not galvanically separated may have effects on the other connections.

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UMG 605-PRO

7. 2 RS232

You can use an RS232 connection cable to connect the device to a PC.

The achievable distance between two devices with RS232 interfaces depends on the cable used and the baud rate.

The maximum cable length that can be connected is 30 m!

As a guideline, if the transmission rate is 9600 Baud, a distance of 15 m to 30 m should not be exceeded.

The permissible ohmic load must be greater than 3 kOhm and the capacitive load caused by the transmission line must be lower than 2500 pF.

Fig. Plug arrangement for the PC connection cables

(item no. 08 02 427).

D-sub, 9-pin,

Receptacle

Mini Combicon

5-pin

Com1

Fig. Example, connecting a UMG605-PRO to a PC

via the RS232 interface.

7. 3 RS485

In the UMG605, the RS485 interface is designed as a 2-pin plug contact.

RS485 bus

Fig. RS485 interface, 2 pin plug contact

RS485 bus

Fig. RS485 interface, 2-pin plug contact with

termination resistor (item no. 52.00.008).

120Ω

UMG 605-PRO

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7. 3. 1 Termination resistors

The cable is terminated with resistors (120 Ohm 1/4 W) at the beginning and at the end of a segment.

The UMG605-PRO does not contain any termination resistors.

Correct

Incorrect

Terminal strip in the cabinet.

Device with RS485 interface. (without termination resistor)

Device with RS485 interface. (with termination resistor on the device)

7. 3. 2 Cable type

CAT cables are not suitable for bus wiring. Instead, we recommend the following cable types:

• Unitronic Li2YCY(TP) 2x2x0.22 (from Lapp Kabel)

• Unitronic BUS L2/FIP 1x2x0.64 (from Lapp Kabel)

The maximum cable length is 1200 m at a baud rate of 38.4 k.

WARNING!

Risk of injury due

to electric voltage!

Temperatures of up to 80 °C can occur on the connections if there are high measured currents.

Therefore, use lines that are designed for an operating temperature of at least 80 °C

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UMG 605-PRO

7. 4 Bus structure

• All devices are connected in a bus structure (line).

• Up to 32 participants can be connected together in a single segment.

• The cable is terminated with resistors at the beginning and at the end of a segment.

• If there are more than 32 participants, repeaters (ampliﬁers) must be used to connect the individual segments.

• Devices for which the bus connection is switched on must be under current.

• It is recommended that the master be placed at the end of a segment.

• If the master is replaced with a bus connection, the bus must be switched off.

• Replacing a slave with a bus connection that is either switched off or de-energised can destabilise the bus.

• Devices that are not connected to the bus can be replaced without destabilising the bus.

Fig. Bus structure illustration

SlaveSlaveSlave

Slave

Slave Slave Repeater

Slave Slave Slave Slave

Master

Speisung notwendig / power supply necessary

Busabschluß eingeschaltet / bus terminator onT

UMG 605-PRO

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7. 5 Proﬁ bus

The UMG 605-PRO is equipped with a Proﬁ bus connection that is designed as a 9-pin DSUB receptacle.

For the connection, we recommend a "SUBCON-Plus-Proﬁ B/AX/SC" 9-pin Proﬁ bus connector from Phoenix.

You can order this from us using Janitza item number 13.10.539.

Fig. UMG605-PRO with Proﬁ bus interface.

Fig. Proﬁ bus connector with termination resistors.

7. 5. 1 Connection of the bus wiring

The inbound bus wiring is connected to terminals 1A and 1B.

The bus wiring for the next device in line is connected to terminals 2A and 2B.

If there are no subsequent devices in the line, the bus wiring must be terminated with a resistor (switch to ON). With the switch set to ON, terminals 2A and 2B are switched off for further continuing bus wiring.

UMG 605-PRO

Profibus connector

Termination resistors

(external)

Screw-type terminals

D-Sub,

9-pin,

Receptacle

D-Sub,

9-pin,

Receptacle

Other

Profibus

participants

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UMG 605-PRO

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8. Digital inputs and outputs

8. 1 Digital inputs

The device has 2 digital inputs to which you can connect one signal generator each.

An input signal is detected on a digital input if a voltage of at least 10 V and maximum 28 V DC is applied.

The ﬂ owing current is at least 1 mA and a maximum of 6 mA.

Pay attention to the supply voltage's polarity!

CAUTION!

Transmission errors and damage to property due

to electrical faults

If the line is longer than 30 m, there is an increased probability of transmission errors and damage to the device due to atmospheric discharge.

Use a shielded cable for connection to the digital inputs.

24V

Fig. Connection example of digital inputs.

Fig. Example for the connection of external switch

contacts S1 and S2 to digital inputs 1 and 2.

24V

UMG 605-PRO

Digital inputs 1-2

4.4k

Digital

Input 1

3.9V

Digital

Input 2

4.4k

CAUTION!

Damage to property due

to connection errors

Ensure that:

• the supply voltage is DC voltage.

• the supply voltage has the right polarity.

• the height of the voltage is at least 10 V and a maximum of 28 V.

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UMG 605-PRO

8. 2 S0 pulse input

You can also connect S0 pulse transducers per DIN EN62053-31 to each UMG 605-PRO with inputs for 24 V.

You only require external auxiliary voltage of 20 to 28V DC and an external 1.5 kOhm resistor each.

1.5k

S0 pulse transducer

24V

Fig. UMG 605-PRO with inputs for 24V. Example with

S0 pulse transducer.

Fig. UMG 605-PRO with inputs for 24V and an S0 pulse

transducer on digital input 2.

S0 pulse

transducer

1.5k

UMG 605-PRO

Digital inputs 1-2

Digital

Input 1

3.9V

Digital

Input 2

24V

UMG 605-PRO

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8. 3 Digital outputs

The device has 2 transistor switching outputs that are galvanically separated from the analysis electronics using opto couplers.

The digital outputs:

• can switch DC or AC loads.

• can switch loads depending on the supply voltage's polarity.

CAUTION!

Transmission errors

and damage to property

due to electrical faults

If the line is longer than 30 m, there is an increased probability of transmission errors and damage to the device due to atmospheric discharge.

Use a shielded cable for connection to the digital outputs.

24V

Fig. Connection example of digital outputs.

Fig. Connection of a DC voltage relay to the digital

outputs.

Digital

Output 1

UMG 605-PRO

Digital outputs

K2 K1

24V

Digital

Output 2

Fig. Connection of an AC voltage relay to the digital

outputs.

Digital

Output 1

UMG 605-PRO

Digital outputs

K2 K1

24V

Digital

Output 2

CAUTION!

Damage to property due

to connection errors

The digital outputs are not short-circuit proof! Connection errors can therefore cause damage to the connections.

Ensure that the wiring is correct when connecting the outputs.

CAUTION!

Measurement errors when

using as a pulse output

When using the digital outputs as pulse outputs, measurement errors may arise due to the residual ripple.

Therefore, use a mains adapter for the supply voltage for the digital inputs and outputs, which has a residual ripple of less than 5% of the supply voltage.

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UMG 605-PRO

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9. Commissioning

Before commissioning, clear any content that may be present on the power meters, min./max. values or recordings due to the production process.

9. 1 Connecting the supply voltage

After connecting the supply voltage, the text “Start up” is shown on the display. Approximately two to six seconds later, the device switches to the ﬁ rst measured value indication.

If no display appears, check whether the power supply voltage is within the rated voltage range.

Fig.23.1 Example connection for the supply voltage Uh.

Supply voltage

(see rating plate)

9. 2 Frequency measurement

In order to measure the frequency, at least one voltage measurement path (L-N) must have a measured voltage of greater than 10 V. Only detected frequencies in the range of 15 Hz to 440 Hz are used for measurement on the current and voltage measurement inputs.

9. 3 Connecting the measured voltage

After connecting the measured voltages, the measured values displayed by the device for the L-N and L-L voltages must correspond to those on the voltage measurement input.

If a voltage transformer factor is programmed, it must be taken into consideration for the comparison. At least one phase (L) and the neutral conductor (N) must be connected to the voltage measurement input for measurement.

A measured voltage of greater than 10 Veff must be present on at least one of the voltage measurement inputs so that the device can determine the mains frequency.

L N

9. 4 Phase sequence

Check the direction of the rotating ﬁ eld voltage in the measured value indication of the device. A “right-hand” rotation ﬁ eld usually exists.

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UMG 605-PRO

9. 5 Applying the measured current

The device:

• is intended for connecting current transformers with secondary currents of ../1 A and ../5 A.

• does not measure DC.

• has current measurement inputs that are continuously loaded with 6 A or loaded with 100 A for 1 second.

Proceed as follows to connect measured current to the device:

1. Connect the currents to be measured to voltage measurement inputs I1 to I4.

2. Short circuit all current transformer outputs except for one.

3. Compare the currents displayed by the device with the applied current.

• Bearing in mind the current transformer conversion ratio, the current displayed by the device must correspond to the current input.

• The device must display approx. zero amperes in the short circuited current measurement inputs.

The current transformer ratio is factory-set to 5/5A and must be adapted to the current transformer used if necessary.

9. 6 Checking the power measurement

Short-circuit all current transformer outputs except for one and check the displayed power outputs.

The device may only display one power output in the phase with a non-shortcircuited current transformer input. If this is not the case, check the connection of the measured voltage and the measuringcircuit current.

If the power ﬁgure is correct but the power sign is negative, connections S1(k) and S2(l) on the current transformer may be mixed up or they are supplying active energy back to the network.

UMG 605-PRO

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10. Operation

In order to make it easier to install and commission the device without a PC, it has a display, as well as buttons 1, 2 and the Service button.

Important parameters such as the current transformer and the device address are listed in the parameter list in section “17. Parameter list” and can be programmed directly on the device.

When operating, the device differentiates between:

• Display mode and

• Programming mode

10. 1 Button functions

Press the button for a short time:

• scroll forwards

• digit/value +1

Press the button for a long time:

• scroll backwards

• digit/value -1

Press and hold both buttons simultaneously for around 1 second:

• Switch between display mode and programming mode.

The device is operated using buttons 1 and 2.

The service button is only for use by trained service employees.

Fig. Front view of UMG 605 -PRO control element

10. 2 Display mode

After the power returns, the device is in display mode.

In display mode, you can use buttons 1 and 2 to scroll through the measured value indications.

• Use button 1 to select the phase for the measured values.

• Use button 2 to scroll between the measured values for current, voltage, power, etc.

The factory default setting for the measured value indications is shown in section “17. Parameter list”.

N L1

RxD TxD

L1 L2 L3 L4

Input Output

Fig. Display example for "Display mode". Measured value

indication U

L1-N

= 230.0 V.

Fig. Display example for rotation ﬁ eld and frequency.

RxD TxD

L1 L2 L3 L4

Input Output

NOTE!

You can reconﬁ gure the functions of the buttons and the selection of the values to be displayed using the GridVis® software as a Jasic program. (see www.janitza.de)

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UMG 605-PRO

10. 3 Programming mode

You view and change the most important settings required to operate the device in programming mode.

The addresses for the most important settings are provided in section “17. Parameter list”.

You can make further settings in the GridVis® software supplied. Pressing and holding buttons 1 and 2 simultaneously for approx. 1 second takes you to programming mode after the password prompt.

If no display password has been set up, you are taken directly to the ﬁrst programming menu.

Programming mode is indicated on screen by the text "PRG". The digit in the address ﬂashes. If you are in programming mode and no button is pressed around 60 seconds or if buttons 1 and 2 are pressed simultaneously for around 1 second, the device returns to display mode.

Fig. Display example for "Programming mode", address

000 with a content of 5,000. Fig. Request window for the display password

Address Content

PRG

10. 4 Display password

To make it harder to accidentally modify the programming data on the device, you can program a 4-character display password. No display password is factoryset. No display password is requested in the factory default setting.

10. 5 Homepage password

You can password-protect access to the device’s homepage. No homepage password is factory-set.

The device differentiates between 3 password modes for the homepage password:

• 0 = The homepage password is not requested.

• 2 = Changes to the conﬁguration and the measured values display require the password to be entered once.

• 128 = Each change to the conﬁguration requires the password to be entered again

NOTE!

If you no longer remember your password, you can only change it using the GridVis® software. (see www.janitza.de)

Content

PRG

Addr. Contents

500 Display password

0 = The password is not requested.

501 Homepage,

password mode

502 Homepage password

Fig. Excerpt from the parameter list.

UMG 605-PRO

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11. Conﬁguration

11. 1 Measurement

The device has 4 measurement channels for voltage measurement (V1 - V4 against Vref) and 4 measurement channels for current measurement (I1 to I4). Measured voltage and measured current for the measurement channels 1-4 must derive from the same network.

11. 1. 1 Baseline measurement (measurement channels 1-3)

The baseline measurement uses measurement channels 1-3. Use measurement channels 1-3 for measurement in three-phase systems. You can choose one of 14 measurement switches for the baseline measurement. The relevant connection illustrations are provided in section “6. 6 Connection variants”. You can use parameter address “110” to set the selected measurement switch.

Selectable measurement switches:

• 0 = 4w3m (factory default setting)

• 1 = 4w2m

• 2 = 4w2u

• 3 = 4w2i

• 4 = 3w3m

• 5 = 3w2m

• 6 = 3w2u

• 7 = 3w2i

• 8 = 2w2m

• 9 = 2w1m

• 10 = 4w3m_hv

• 11 = 4w2u_hv

• 12 = 3w2u_hv

• 13 = 3w2m_hv

Address Content

PRG

Fig. Display example; measurement switch for the baseline

measurement, address 110 with a content of 0.

11. 1. 2 Supporting measurement (measurement channel 4)

The supporting measurement only uses measurement channel 4.

Use measurement channel 4 when measuring in single-phase systems or in three-phase systems with symmetrical loads.

The frequency setting and the setting for the relevant voltage are pulled automatically from the baseline measurement settings.

You can choose one of 3 measurement switches for the supporting measurement. The relevant connection illustrations are provided on page 23.

You can use parameter address “111” to set the selected measurement switch.

Address Content

PRG

Selectable measurement switches:

• 0 = 2w1n (factory default setting)

• 1 = 3w1m

• 2 = 4w1m

Fig. Display example; measurement switch for the supporting

measurement, address 111 with a content of 0.

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UMG 605-PRO

11. 2 Current transformer ratio

You can set the current transformer ratio for the baseline measurement using addresses 000 and 001.

You can use addresses 010 and 011 to set the current transformer ratio for the supporting measurement.

A current transformer ratio of 5 A / 5 A is factory-set for all 4 current transformer inputs in the factory.

Address Current transformer

values

Baseline measurement 000 L1 L2 L3 (primary) 001 L1 L2 L3 (secondary) Supporting measurement 010 L4 (primary) 011 L4 (secondary)

Address

Content

PRG

Fig. Example; Current transformer (primary) for the baseline

measurement, address 000 with a content of “5“.

11. 3 Voltage transformer ratio

You can use addresses 002 and 003 to set the voltage transformer ratio for the baseline measurement.

You can use addresses 012 and 013 to set the voltage transformer ratio for the supporting measurement.

A voltage transformer ratio of 400 V / 400 V is factory-set for all 4 voltage transformer inputs in the factory.

Address Current transformer

values

Baseline measurement 002 L1 L2 L3 (primary) 003 L1 L2 L3 (secondary) Supporting measurement 012 L4 (primary) 013 L4 (secondary)

Fig. Example; voltage transformer (primary) for the baseline

measurement, address 002 with a content of “400“.

Address Content

PRG

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11. 4 RS232 conﬁguration

The following data must be programmed to operate the RS232 interface:

• baud rate,

• operating mode.

For information on the factory default setting and the setting ranges, see the parameter list in the appendix.

Address Settings

201 Baud rate, RS232

0 = 9600Bit/s 1 = 19200Bit/s 2 = 38400Bit/s 3 = 57600Bit/s 4 =115200Bit/s

204 RS232. mode

0 = Modbus RTU/slave 3 = Debug 6 = SLIP (for internal use only)

Address Settings

200 Device address (1 to 255)

applies to Modbus and Proﬁbus 1 = factory default setting

202 Baud rate, RS485

0 = 9600Bit/s 1 = 19200Bit/s 2 = 38400Bit/s 3 = 57600Bit/s 4 =115200Bit/s 5 = 921600Bit/s

203 RS485, mode

0 = Modbus RTU/slave 1 = Modbus RTU/master 2 = Gateway transparent

11. 5 RS485 conﬁguration

The following data must be programmed to operate the RS485 interface:

• device address,

• baud rate,

• operating mode.

For information on the factory default setting and the setting ranges, see the parameter list in the appendix.

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UMG 605-PRO

11. 6 Ethernet conﬁguration Static IP address

In simple networks with no DHCP server, the network address must be set right on the device itself.

BootP

BootP enables the device to be integrated into an existing network fully automatically. However, BootP is an older protocol and does not provide the scope of functions provided by DHCP.

DHCP mode

DHCP makes it possible integrate a UMG 604-PRO into an existing network fully automatically without the need for any additional conﬁguration. When started, the device automatically obtains the IP address, the subnet mask and the gateway from the DHCP server. The device is factory-set to the “DHCP client”.

Zeroconf

Zeroconf enables a UMG 605PRO to be automatically integrated (IP address assignment) into an existing network without a DHCP server.

CAUTION!

Damage to property due to

incorrect network settings

Incorrect network settings can cause faults in the IT network.

Obtain information from your network administrator about the correct settings for your device.

Fig. Connection example, the UMG 604PRO and PC

require a static IP address.

Switch

Patch cable Patch cable

PC UMG

605PRO

Fig. Connection example, the UMG 604PRO and PC are

automatically assigned an IP address by a DHCP server.

Patch

Cable

Patch cable Patch cable

DHCP server

PC UMG

605PRO

Switch

Address Settings

205 DHCP mode

0 = static IP 1 = BootP 2 = DHCP client

3 = Zeroconf 300 IP address, xxx --- --- --301 IP address, --- xxx --- --302 IP address, --- --- xxx --303 IP address, --- --- --- xxx 304 IP mask, xxx --- --- --305 IP mask, --- xxx --- --306 IP mask, --- --- xxx --- 307 IP mask, --- --- --- xxx 310 IP gateway, xxx --- --- --311 IP gateway, --- xxx --- --312 IP gateway, --- --- xxx --- 313 IP gateway, --- --- --- xxx

UMG 605-PRO

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11. 7 Proﬁbus conﬁguration

11. 7. 1 Proﬁles

The device can manage 16 Proﬁbus proﬁles, each with a maximum of 128 data bytes.

The ﬁrst data byte of the PLC's output range always contains the proﬁle number of the Proﬁbus proﬁle requested by the UMG.

To request a Proﬁbus proﬁle, write the proﬁle number to the ﬁrst byte of the PLC's output range.

All system variables and global variables

can be individually scaled and converted into one of the following formats:

• 8, 16, 32 bit integer with and without sign.

• 32 or 64 bit ﬂoat format.

• Big or little endian2).

1) Global variables are variables that the user deﬁnes in Jasic and are available to each interface in the UMG604 2 ) Big endian = high byte before low byte. Little endian = low byte before high byte.

11. 7. 2 Device master ﬁle

The device master ﬁle, abbreviated as the GSD ﬁle, describes the Proﬁbus characteristics of the UMG. The GSD ﬁle is required by the conﬁguration program of the PLC.

The device master ﬁle for your device is called “u6050c2d.GSD” and is available on the Janitza homepage.

PLC output box

1. Byte = proﬁle number As of the 2nd byte, variables for the UMG 605PRO follow.

PLC

PLC input box

1. Byte = return signal from the proﬁle number As of the 2nd byte, the variables requested by the UMG 605-PRO follow.

UMG 605-PRO

Fig. Block diagram for data exchange between PLC and

UMG 605-PRO.

Fig. Excerpt from the parameter list.

Address Settings

200 Device address (1 to 255)

applies to Modbus and Proﬁbus 1 = factory default setting

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UMG 605-PRO

11. 7. 3 Pre-set proﬁles

Proﬁbus proﬁle number 0

Byte index Value type Value format Scaling

1 1 Voltage L1-N Float 1

2 5 Voltage L2-N Float 1

3 9 Voltage L3-N Float 1

4 13 Voltage L4-N Float 1

5 17 Voltage L2-L1 Float 1

6 21 Voltage L3-L2 Float 1

7 25 Voltage L1-L3 Float 1

8 29 Current L1 Float 1

9 33 Current L2 Float 1

10 37 Current L3 Float 1

11 41 Current L4 Float 1

12 45 Active power L1 Float 1

13 49 Active power L2 Float 1

14 53 Active power L3 Float 1

15 57 Active power L4 Float 1

16 61 Cosphi (math.) L1 Float 1

17 65 Cosphi (math.) L2 Float 1

18 69 Cosphi (math.) L3 Float 1

19 73 Cosphi (math.) L4 Float 1

20 77 Frequency Float 1

21 81 Total active power L1-L4 Float 1

22 85 Total reactive power L1-L4 Float 1

23 89 Total apparent power L1-L4 Float 1

24 93 Total cosphi (math.) L1-L4 Float 1

25 97 Total effective current L1-L4 Float 1

26 101 Total active energy L1-L4 Float 1

27 105 Ind. Total reactive energy L1-L4 Float 1

28 109 THD voltage L1 Float 1

29 113 THD voltage L2 Float 1

30 117 THD voltage L3 Float 1

UMG 605-PRO

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Proﬁbus proﬁle number 1

Byte index Value type Value format Scaling

1 1 Voltage L1-N Float 1

2 5 Voltage L2-N Float 1

3 9 Voltage L3-N Float 1

4 13 Voltage L2-L1 Float 1

5 17 Voltage L3-L2 Float 1

6 21 Voltage L1-L3 Float 1

7 25 Current L1 Float 1

8 29 Current L2 Float 1

9 33 Current L3 Float 1

10 37 Active power L1 Float 1

11 41 Active power L2 Float 1

12 45 Active power L3 Float 1

13 49 Cosphi (math.) L1 Float 1

14 53 Cosphi (math.) L2 Float 1

15 57 Cosphi (math.) L3 Float 1

16 61 Frequency Float 1

17 65 Total active power L1-L3 Float 1

18 69 Total reactive power L1-L3 Float 1

19 73 Total apparent power L1-L3 Float 1

20 77 Total cosphi (math.) L1-L3 Float 1

21 81 Total effective current L1-L3 Float 1

22 85 Total active energy L1-L3 Float 1

23 89 Ind. Total reactive energy L1-L3 Float 1

24 93 THD voltage L1 Float 1

25 97 THD voltage L2 Float 1

26 101 THD voltage L3 Float 1

27 105 THD current L1 Float 1

28 109 THD current L2 Float 1

29 113 THD current L3 Float 1

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UMG 605-PRO

Proﬁbus proﬁle number 2

Proﬁbus proﬁle number 3

Byte index Value type Value format Scaling

1 1 Total active energy L1-L3 Float 1

2 5 Rel. Total active energy L1-L3 Float 1

3 9 Deliv. Total active energy L1-L3 Float 1

4 13 Total reactive energy L1-L3 Float 1

5 17 Ind. Total reactive energy L1-L3 Float 1

6 21 Total cap. reactive energy L1-L3 Float 1

7 25 Total apparent energy L1-L3 Float 1

8 29 Active energy L1 Float 1

9 33 Active energy L2 Float 1

10 37 Active energy L3 Float 1

11 41 Inductive reactive energy L1 Float 1

12 45 Inductive reactive energy L2 Float 1

13 49 Inductive reactive energy L3 Float 1

Byte index Value type Value format Scaling

1 1 Active power L1 Float 1

2 5 Active power L2 Float 1

3 9 Active power L3 Float 1

4 13 Total active power L1-L3 Float 1

5 17 Current L1 Float 1

6 21 Current L2 Float 1

7 25 Current L3 Float 1

8 29 Total current L1-L3 Float 1

9 33 Total active energy L1-L3 Float 1

10 37 CosPhi (math.) L1 Float 1

11 41 CosPhi (math.) L2 Float 1

12 45 CosPhi (math.) L3 Float 1

13 49 Total CosPhi (math.) L1-L3 Float 1

14 53 Reactive power L1 Float 1

15 53 Reactive power L2 Float 1

16 53 Reactive power L3 Float 1

17 53 Total reactive power L1-L3 Float 1

18 53 Apparent power L1 Float 1

19 53 Apparent power L2 Float 1

20 53 Apparent power L3 Float 1

21 53 Total apparent power L1-L3 Float 1

UMG 605-PRO

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11. 8 Recording conﬁguration

2 recordings are pre-conﬁgured in the device’s factory default setting.

Recordings are adjusted and expanded using the GridVis® software.

Recording 1

The following measured values are recorded with the time base of 15 minutes:

• Voltage effective L1

• Voltage effective L2

• Voltage effective L3

• Voltage effective L4

• Voltage effective L1-L2

• Voltage effective L2-L3

• Voltage effective L3-L1

• Current effective L1

• Current effective L2

• Current effective L3

• Current effective L4

• Active power L1

• Active power L2

• Active power L3

• Active power L4

• Total active power L1-L3

• Total active power L1-L4

• Reactive power fundamental oscillation L1

• Reactive power fundamental oscillation L2

• Reactive power fundamental oscillation L3

• Reactive power fundamental oscillation L4

• Total reactive power fundamental oscillation L1-L3

• Total reactive power fundamental oscillation L1-L4

(The mean value, minimum value, and maximum value are also recorded for each measured value.)

Recording 2

The following measured values are recorded with the time base of 1 hour:

• Active energy drawn L1

• Active energy drawn L2

• Active energy drawn L3

• Active energy drawn L4

• Total active energy drawn L1-L3

• Total active energy drawn L1-L4

• Inductive reactive energy L1

• Inductive reactive energy L2

• Inductive reactive energy L3

• Inductive reactive energy L4

• Total inductive reactive energy L1-L3

• Total inductive reactive energy L1-L4

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UMG 605-PRO

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12. System information

12. 1 Measurement range exceeded

If the measurement range is exceeded, it is displayed as long as this persists and cannot be acknowledged. The measurement range is exceeded if at least one of the four voltage or current measurement inputs is outside its speciﬁed metering range.

If the measurement range is exceeded, this is shown on the display with “EEEE”.

Symbols L1, L2, L3 and L4 are used to show the input on which the measurement range was exceeded. The "V" and "A" symbols indicate whether the measurement range has been exceeded in the current or voltage circuit.

Fig. Measured value indication for the ﬁrmware release.

RxD TxD

L1 L2 L3 L4

Input Output

12. 2 Firmware release

Fig. Measured value indication with time.

RxD TxD

L1 L2 L3 L4

Input Output

12. 3 Time

L1 L2 L3 L4

RxD TxD

L1 L2 L3 L4

Input Output

Fig. Measured value indication with measurement range

exceeded.

Fig. Measured value indication with serial number.

RxD TxD

L1 L2 L3 L4

Input Output

12. 4 Serial number

Fig. Measured value indication with date.

RxD TxD

L1 L2 L3 L4

Input Output

12. 5 Date

CAUTION!

Damage to property

due to not observing

the connection conditions

Failure to observe the connection conditions can damage or destroy your device.

Therefore, note the following:

• Adhere to the speciﬁcations for voltage and frequency on the rating plate.

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UMG 605-PRO

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13. Device homepage

Your measurement device has an integrated web server, which has a separate homepage. You can use this device home page to access your measurement device from any end device via a standard web browser. You can access the homepage for your device by entering the device’s PI address in a web browser on your end device. Section “11. 6 Ethernet conﬁguration” explains how to connect the device to the internet.

You can do the following here without ﬁrst installing any software:

• call historical and current measured values.

• call the power quality status in an easy to understand illustration.

• control your device remotely.

• access installed apps.

Fig. Device homepage overview

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UMG 605-PRO

13. 1 Measured values

You can use the measured values menu item to call simple and detailed views of the measured values, and to display individual measured values. The following menu items are available:

• Short overview

• Detailed measured values

• Diagrams

• Events

• Transients

13. 1. 1 Short overview

The short overview provides you with the most important measured values for each phase, such as the current voltage values, power values and current strength.

Fig. Short overview of measured values

UMG 605-PRO

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13. 1. 2 Detailed measured values

In the overview, you can call extensive information on the following points:

• Voltage

• Current

• Power

• Harmonic oscillations

• Energy

• Peripheral devices (digital inputs/outputs, temperature measurements)

Fig. Detailed overview of measured values

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UMG 605-PRO

13. 1. 3 Diagrams

You can use the “Diagrams” item to access the measured values monitor. The measured values monitor is a conﬁgurable display of current and historical measured values with automatic scaling. In order to display a graphic of the measured values, drag the required values from the list on the left edge of the screen into the ﬁeld in the middle of the screen.

13. 1. 4 Events

You can use events item to display a graphical illustration of the recorded events such as overcurrent or undervoltage by clicking the relevant event in the list.

Fig. Event records

Fig. Device homepage event records

UMG 605-PRO

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13. 1. 5 Transients

The “Transients” area provides a graphic illustration of transients within a date list. Transient voltages:

• are fast impulse transient effects in electrical networks.

• are unpredictable from a time perspective and have a limited duration.

• are caused by lightning strikes, switching operations or by tripped fuses.

Fig. Transients

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UMG 605-PRO

13. 2 Power quality

The “Power quality” section (PQ) provides you with the option of calling the PQ status in a clear way according to common standards. Here, you have access to permanent power quality monitoring in accordance with:

• EN 50160 in energy supply networks.

• IEC 61000-2-4 in customer supply networks.

The display is based on the trafﬁc light principle, which makes it easy to detect events that do not meet the relevant quality requirements without in-depth knowledge.

Fig. IEC 61000-2-4 parameters with trafﬁc-light principle

UMG 605-PRO

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13. 3 Apps

You have the option of extending the functions on your device retrospectively by installing additional apps.

13. 3. 1 Push Service

The push service is an example of an app installed in the factory. The push service sends measured values directly from the device to a cloud or portal solution chosen by you- such as the Janitza Energy Portal

Fig. Push Service

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UMG 605-PRO

13. 4 Information

13. 4. 1 Device information

You can use the device information menu item to obtain all information and settings that you can change on the device.

13. 4. 2 Downloads

You can use the downloads item to access the download area on the Janitza homepage. You can download catalogues and user manuals from here.

13. 4. 3 Display

The display item provides you with the display of your device, which corresponds to the real display.

You can control the device remotely here by clicking the control buttons using the mouse.

Fig. Operating the UMG 605-PRO via the device homepage

UMG 605-PRO

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14. Service and maintenance

The device underwent various safety checks before delivery and is marked with a seal. If a device is open, the safety checks must be repeated. Warranty claims will only be accepted if the device is unopened.

14. 1 Repair and calibration

Repair work and calibration can be carried out by the manufacturer only.

14. 2 Front ﬁlm

The front ﬁlm can be cleaned with a soft cloth and standard household cleaning agent. Do not use acids and products containing acid for cleaning.

14. 3 Disposal

Observe the national regulations! If necessary, dispose of individual parts according to their properties and existing country-speciﬁc regulations, e.g. as:

• Electronic waste

• Plastics

• Metals or commission a certiﬁed disposal company with scrapping.

14. 4 Service

Should questions arise, which are not described in this manual, please contact the manufacturer directly. We will need the following information from you to answer any questions:

• device name (see rating plate),

• serial number (see rating plate),

• software release (see measured value

indication),

• measured voltage and supply voltage,

• precise description of the error.

14. 5 Battery

The internal clock is fed from the supply voltage.

If the supply voltage fails then the clock is powered by the battery. The clock provides date and time information, for the records, min. and max. values and events, for example.

The life expectancy of the battery is at least 5 years with a storage temperature of +45°C. The typical life expectancy of the battery is 8 to 10 years. The device must be opened to change the battery.

NOTE!

If the device has been opened, a new safety inspection must be carried out to ensure safe operation. Warranty claims will only be accepted if the device is unopened.

14. 6 Firmware update

In order to carry out a ﬁrmware update, connect the device to a computer via Ethernet and access it using the GridVis® software.

Open the ﬁrmware update wizard by clicking “Update device” in the “Extras” menu.

Select the relevant update ﬁle and carry out the update.

NOTE!

Firmware may not be updated via the RS485 interface.

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UMG 605-PRO

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15. Procedure in the event of faults

Possible fault Cause Remedy

No display External fuse for the power

supply voltage has tripped.

Replace fuses.

Device defective. Send the device to the

manufacturer for repair.

No current display Measured voltage is

not connected.

Connect the measured voltage.

Measurement current is not connected.

Connect measuring-circuit current.

Displayed current is too high or too low

Current measurement in the wrong phase.

Check connection and correct if necessary.

Current transformer factor is incorrectly programmed.

Read out and program the CT ratio on the current transformer.

Displayed voltage is too low or too high.

Measurement in the wrong phase.

Check connection and correct if necessary.

Voltage transformer incorrectly programmed.

Read out and program the voltage transformer ratio at the voltage transformer.

Voltage displayed is too low.

Measurement range exceeded. Use voltage transformers. The peak voltage value

at the measurement input has been exceeded by the harmonics.

Attention! Ensure the measurement inputs are not overloaded.

“EEEE” and “V” on the display

The voltage measurement range has been exceeded.

Check the measured voltage and install a suitable voltage transformer if necessary.

“EEEE” and “A” on the display

The current measurement range has been exceeded.

Check the measured current and install a suitable current transformer if necessary.

Table Procedure in the event of faults, part 1

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UMG 605-PRO

Table Procedure in the event of faults, part 2

Possible fault Cause Remedy

“Error CF” on the display

The calibration data could not be read.

Send the device to the manufacturer for inspection and testing along with an accurate fault description.

Active power, consumption/supply reversed.

At least one current transformer connection is mixed up/ reversed.

Check connection and correct if necessary.

A current circuit is assigned to the wrong voltage circuit.

Check connection and correct if necessary.

Active power too high or too low.

The programmed CT ratio is incorrect.

Read out and program the CT ratio on the current transformer

The current circuit is assigned to the wrong voltage circuit.

Check connection and correct if necessary.

The programmed voltage transformer ratio is incorrect.

Read out and program the voltage transformer ratio at the voltage transformer.

No connection to the device.

RS485:

- Incorrect device address.

- Wrong protocol.

- Termination missing.

Set the device address. Select the protocol. Terminate the bus with a termination resistor (120 ohm).

Ethernet:

- Incorrect IP address

- The hidden button (Service) was pressed.

Set the IP address on the device. Describe address 204 with 0 and set the IP address or activate DHCP.

Device still does not work despite the above measures.

Device defective. Send the device to

the manufacturer for inspection, along with an accurate fault description .

UMG 605-PRO

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16. Technical data

16. 1 General

Net weight 350 g Device dimensions Approx. l=107.5 mm, w=90 mm, h=82 mm

(per DIN 43871:1992) Housing ﬂammability rating UL 94V-0 Installation position any Fastening/assembly 35 mm DIN rail

(per IEC/EN60999-1, DIN EN 50022) Battery Type Lithium CR2032, 3 V

16. 2 Environmental conditions

The device is intended for weatherproof, ﬁxed installation and meets the operational conditions in accordance with DIN IEC 60721-3-3.

Working temperature range -10 °C to +55 °C Relative humidity 5 to 95% RH, (at +25 °C) without condensation Pollution degree 2 Operating altitude 0 to 2000 m above sea level Installation position any Ventilation Forced ventilation is not required.

16. 3 Transport and storage

The following information applies to devices which are transported or stored in the original packaging.

Free fall 1 m Temperature -20 °C to +70 °C

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UMG 605-PRO

16. 4 Supply voltage

The supply voltage must be connected through a UL/IEC approved fuse (6A char. B) to the device.

230 V option:

• Nominal range

• Operating range

• Power consumption

• Overvoltage category

95 V to 240 V (50/60Hz) / DC 135 V to 340 V +-10% of nominal range max. 3.2 W / 9 VA 300 V CATII

90 V option (without UL approval):

• Nominal range

• Operating range

• Power consumption

• Overvoltage category

50 V to 110 V (50/60 Hz) / DC 50 V to 155 V +-10% of nominal range max. 3.2 W / 9 VA 300 V CATII

24V option:

• Nominal range

• Operating range

• Power consumption

• Overvoltage category

20 V to 50 V (50/60 Hz) / DC 20 V to 70 V +-10% of nominal range max. 5 W / 8 VA 150 V CATII

Terminal connection capacity (supply voltage)

Connectable conductors. Only one conductor can be connected per terminal! Single core, multi-core, ﬁne-stranded 0.08 - 2.5 mm

, AWG 28 - 12

Terminal pins, core end sheath 1.5 mm

, AWG 16

16. 5 Protection class

Protection class II in accordance with IEC 60536 (VDE 0106, part 1), i.e. a ground wire connection is not required!

Protection against ingress of solid foreign bodies and water

IP20 in accordance with EN60529 September 2014, IEC60529:2013

UMG 605-PRO

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16. 6 Digital inputs and outputs

Digital outputs

2 digital outputs; semiconductor relays, not short-circuit proof Switching voltage max. 60 V DC, 30 V AC Switching current max. 50 mAeff AC/DC Response time (Jasic program) 200 ms Output of voltage dips 20 ms Output of voltage exceedance events 20 ms Switching frequency max. 20 Hz Cable length up to 30 m unshielded;

from 30 m shielded

Digital inputs

(Pulse input S0) Maximum counter frequency 20 Hz Switching input Input signal present 18 V to 28 V DC (typical 4 mA) Input signal not present 0 to 5 V DC, current less than 0.5 mA Response time (Jasic program) 200 ms Cable length up to 30 m unshielded, from 30 m shielded

Connectable conductors

Single core, multi-core, ﬁne-stranded 0.08 - 1.5 mm

Terminal pins, core end sheath 1 mm2 Only one conductor can be connected

per terminal!

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UMG 605-PRO

16. 7 Temperature measurement input

Temperature measurement input

Update time approx. 200 ms Connectable sensors PT100, PT1000, KTY83, KTY84 Total burden (sensor + cable) max. 4 kOhm Cable length up to 30 m unshielded, from 30 m shielded

Sensor type Temperature range Resistor range Measurement

uncertainty

KTY83 -55 °C to +175 °C 500 Ohm to 2.6 kOhm ± 1.5% rng

KTY84 -40 °C to +300 °C 350 Ohm to 2.6 kOhm ± 1.5% rng

PT100 -99 °C to +500 °C 60 Ohm to 180 Ohm ± 1.5% rng

PT1000 -99 °C to +500 °C 600 Ohm to 1.8 kOhm ± 1.5% rng

Connectable conductors

Single core, multi-core, ﬁne-stranded 0.08 - 1.5mm

Terminal pins, core end sheath 1 mm2 Only one conductor can be connected

per terminal!

rng = metering range

UMG 605-PRO

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16. 8 Interfaces

RS232 interface

Connection 5-pin screw-type terminals Protocol Modbus RTU/slave Transmission rate 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps,

115.2 kbps

Proﬁbus interface

Connection SUB D 9-pin Protocol Proﬁbus DP/V0 per EN 50170 Transmission rate 9.6 kBaud to 12 MBaud

Ethernet interface

Connection RJ45 Function Modbus gateway, embedded web server

(HTTP)

Protocols TCP/IP, EMAIL (SMTP), DHCP client (BootP),

Modbus/TCP(port 502), ICMP (ping), NTP, TFTP, Modbus RTU over Ethernet (port

8000), FTP SNMP.

RS485 interface

Connection 2-pin screw-type terminals Protocol Modbus RTU/slave, Modbus RTU/master Transmission rate 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps,

115.2 kbps, 921.6 kbps

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UMG 605-PRO

16. 9 Voltage measurement inputs

Three-phase 4-conductor systems (L-N/L-L) max. 277 V / 480 V Three-phase 3-conductor systems (L-L) max. 480 V Resolution 0.01 V Crest factor 2 (related to 480 Vrms) Overvoltage category 300 V CAT III Measurement surge voltage 4 kV Protection of voltage measurement 1 - 10 A Impedance 4 MOhm / phase Power consumption approx. 0.1 VA Sampling rate 20 kHz / phase Transients > 50 µs Frequency of the fundamental oscillation 15 Hz to 440 Hz

- Resolution 0.001 Hz

Rated current 5 A Rated current 6 A Protection when measuring directly

(without a current transformer)

6 A, char. B (approved i.a.w. UL/IEC)

Resolution on the display 10 mA Crest factor 2 (related to 6 Amps) Overvoltage category 300 V CAT III Measurement surge voltage 4 kV Power consumption approx. 0.2 VA (Ri = 5 mOhm) Overload for 1 sec. 100 A (sinusoidal) Sampling rate 20 kHz

16. 10 Current measurement inputs

Terminal connection capacity (current measurement and voltage measurement)

Connectable conductors. Only one conductor can be connected per terminal! Single core, multi-core, ﬁne-stranded 0.08 - 4 mm

, AWG 28 - 12

Terminal pins, core end sheath 2.5 mm

, AWG 14

UMG 605-PRO

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Function Symbol Precision class Metering range Display range

Total active power P 0.5

(IEC61557-12) 0 to 15.3kW 0 W to 9999 GW

Total reactive power QA

, Qv 6)0.55) (IEC61557-12) 0 to 15.3 kvar 0 varh .. 9999 Gvar

Total apparent power SA, Sv

0.5

(IEC61557-12) 0 to 15.3 kVA 0 VA to 9999 GVA

Total active energy Ea 0.5S

5) 7)

(IEC61557-12) 0 to 15.3 kWh 0 Wh to 9999 GWh

Total reactive energy ErA

, ErV 6)15) (IEC61557-12) 0 to 15.3 kvarh 0 varh .. 9999 Gvarh

Total apparent energy EapA,EapV

0.5

(IEC61557-12) 0 to 15.3 kVAh 0 VAh to 9999 GVAh Frequency f 0.05 (IEC61557-12) 40 to 70 Hz 40 Hz to 70 Hz Phase current I 0.25

(IEC61557-12) 0.001 to 8.5

Amps

0 A to 9999 kA

Measured neutral conductor current

IN 0.25

(IEC61557-12) 0.001 to 8.5

Amps

0 A to 9999 kA

Computed neutral conductor current

INc 1 (IEC61557-12) 0.001 to 25.5 A 0 A to 9999 kA

Voltage U L-N 0.2 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV Voltage U L-L 0.2 (IEC61557-12) 18 to 1000 Vrms 0 V to 9999 kV Power factor PFA, PFV 0.5 (IEC61557-12) 0.00 to 1.00 0 to 1 Short-term ﬂicker,

long-term ﬂicker

Pst, Plt Cl. A (IEC61000-4-15) 0.4 Pst to 10.0 Pst 0 to 10

Voltage dips Udip 0.2 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV Voltage increases Uswl 0.2 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV Transient

overvoltages

Utr 0.2 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage interruptions Uint Duration +- 1 cycle - Voltage unbalance

Unba 0.2 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage unbalance

Unb 0.2 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV Voltage harmonics Uh Cl. 1 (IEC61000-4-7) Up to 2.5 kHz 0 V to 9999 kV THD of the voltage

THDu 1.0 (IEC61557-12) Up to 2.5 kHz 0% to 999 % THD of the voltage

THD-Ru 1.0 (IEC61557-12) Up to 2.5 kHz 0% to 999 % Current harmonics Ih Cl. 1 (IEC61000-4-7) Up to 2.5 kHz 0 A to 9999 kA THD of the current

THDi 1.0 (IEC61557-12) Up to 2.5 kHz 0% to 999 % THD of the current

THD-Ri 1.0 (IEC61557-12) Up to 2.5 kHz 0% to 999 % Mains signal voltage

(interharmonics voltage)

MSV IEC 61000-4-7

Class 1

10% – 200% of IEC 61000-2-4 class 3

0 V to 9999 kV

16. 11 Function parameters

16. 11. 1 Measurement in the frequency range 50/60 Hz

Measurement via current transformer ../5 A

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UMG 605-PRO

16. 11. 2 Measurement in the frequency range of 15 to 440 Hz

Measurement via current transformer ../5 A

Function Symbol Precision class Metering range Display range

Total active power P 1

(IEC61557-12) 0 to 15.3kW 0 W to 9999 GW

Total reactive power QA

, Qv

15) (IEC61557-12) 0 to 15.3 kvar 0 varh .. 9999 Gvar

Total apparent power SA, Sv6) 15) (IEC61557-12) 0 to 15.3 kVA 0 VA to 9999 GVA

Total active energy Ea 1

(IEC61557-12) 0 to 15.3 kWh 0 Wh to 9999 GWh

Total reactive energy ErA6), ErV

25) (IEC61557-12) 0 to 15.3 kvarh 0 varh .. 9999 Gvarh

Total apparent energy EapA, EapV

6)15)

(IEC61557-12) 0 to 15.3 kVAh 0 VAh to 9999 GVAh

Frequency f 0.05 (IEC61557-12) 15 to 440 Hz 15 Hz to 440 Hz

Phase current I 0.5 (IEC61557-12) 0.001 to 8.5 Amps 0 A to 9999 kA

Measured neutral conductor current

IN 0.5 (IEC61557-12) 0.001 to 8.5

Amps

0 A to 9999 kA

Computed neutral conductor current

INc 1.5 (IEC61557-12) 0.001 to 25.5 A 0 A to 9999 kA

Voltage U L-N 0.5 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage U L-L 0.5 (IEC61557-12) 18 to 1000 Vrms 0 V to 9999 kV Power factor PFA, PFV 2 (IEC61557-12) 0.00 to 1.00 0 to 1

Short-term ﬂicker, longterm ﬂicker

Pst, Plt - - -

Voltage dips Udip 0.5 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage increases Uswl 0.5 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Transient overvoltages Utr 0.5 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage interruptions Uint Duration +- 1 cycle - -

Voltage unbalance

Unba 0.5 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage unbalance

Unb 0.5 (IEC61557-12) 10 to 600 Vrms 0 V to 9999 kV

Voltage harmonics Uh Cl. 2

(IEC61000-4-7)

Up to 2.5 kHz 0 V to 9999 kV

THD of the voltage

THDu 2.0 (IEC61557-12) Up to 2.5 kHz 0% to 999 %

Declarations

1) In relation to the amplitude.

2) In relation to phase and amplitude.

3) In relation to fundamental oscillation.

4) In relation to effective value.

5) The precision class deteriorates by one level for measurements using a ../1A converter.

6) Calculation from fundamental oscillation.

7) Precision class 0.5S per IEC62053-22

8) In accordance with standard IEC61557-12

UMG 605-PRO

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16. 12 Speciﬁcations per IEC 61000-4-30 class S

Characteristic Uncertainty Metering range

5.1 Frequency ± 50 mHz 42.5 Hz – 57.5 Hz, 51 Hz – 69 Hz

5.2 Supply voltage level ± 0.5% of Udin 20% – 120% of Udin

5.3 Flicker ± 5% of measured value 0.4 – 4.0 Pst

5.4 Drops and excessive

increases

Amplitude: ± 1% of Udin Duration: ± 1 period

N/A

5.5 Voltage interruptions Duration: ± 1 period N/A

5.7 Unbalance ± 0,3% 1% – 5% u2 1% – 5% u0

5.8 Harmonics IEC 61000-4-7 class 2 10% – 100% of IEC 61000-2-4 class 3

5.9 Interharmonics IEC 61000-4-7 class 2 10% – 200% of IEC 61000-2-4 class 3

5.10 Mains signal voltage In the range 3%-15% of

Udin, ± 5% of Udin.

3% – 15% of Udin

5.12 Downward/upward

deviation

± 0.5% of Udin 10% – 150% of Udin

The UMG 605-PRO meets the requirements according to IEC 61000-4-30 class S for:

• compensation

• time uncertainty

• marking concept

• transient inﬂuence quantities

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UMG 605-PRO

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17. Parameter list

Address Designation Setting range Unit Default

000

Current transformer, primary, L1 to L4

0 to 1000000 A 5

001 Current transformer, secondary,

L1 to L4

1 to 5 A 5

002

Voltage transformer, primary, L1 to L4

0 to 1000000 V 400

003 Voltage transformer, secondary,

L1 to L4

1 to 480 V 400

010 Current transformer, primary, L1 0 to 1000000 A 5 011 Current transformer, secondary, L1 1 to 5 A 5 012 Voltage transformer, primary, L1 0 to 1000000 V 400 013 Voltage transformer, secondary, L4 1 to 480 V 400

Table Parameter list for measurement settings

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UMG 605-PRO

Address Designation Setting range Unit Default

100 Collect TFTP conﬁguration ﬁle

automatically 0 = deactivated x = ﬁle number

0 to 9999 - 0

101 TFTP error handling

0 = in the event of an error, the conﬁguration menu is shown on the display. 1 = TFTP error handling in the device is deactivated

0 to 1 - 0

110 Measurement switch for baseline

measurement (L1 to L3) 0=4w3m, 1=4w2m, 2=4w2u, 3=4w2i, 4=3w3m, 5=3w2m, 6=3w2u, 7=3w2i, 8=2w2m, 9=2w1m, 10=4w3mhv, 11=4w2uhv,12=3w2uhv, 13=3w2mhv

0 to 13 - 0

111 Measurement switch for

supporting measurement (L4) 0=2w1n, 1=3w1m, 2=4w1m

0 to 2 - 0

112 Relevant voltage

0 = L-N, 1 = L-L

0 to 9 - 0

113 Deletes all active energy

counters and S0 counters (1 = delete)

0 to 1 - 0

114 Deletes all reactive energy

counters (1 = reset)

0 to 1 - 0

115 Resets all min. and max. values

(1=delete)

0 to 1 - 0

116 Flicker ﬁlters

0 - 50 Hz / 230 V, 1 - 120 V / 50 Hz 2 - 230 V 60 Hz, 3 - 120 V/ 60 Hz

0 to 3 - 0

Table Parameter list for measurement settings

UMG 605-PRO

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Address Designation Setting range Unit Default

200 Device address, Modbus/Proﬁbus 1 to 255 - 1 201 Baud rate, RS232

0 = 9600Bit/s 1 = 19200Bit/s 2 = 38400Bit/s 3 = 57600Bit/s 4 =115200Bit/s

0 to 4 - 4

202 Baud rate, RS485

0 = 9600Bit/s 1 = 19200Bit/s 2 = 38400Bit/s 3 = 57600Bit/s 4 =115200Bit/s 5 = 921600Bit/s

0 to 5 - 4

203 RS485, mode

0 = Modbus RTU/slave 1 = Modbus RTU/master 2 = Gateway transparent 3,4 = internal use

0 to 6 - 0

204 RS232, mode 0 to 6 0

0 = Modbus RTU/slave 3 = Debug 6 = SLIP (for internal use only)

0 to 6 - 0

Address Designation Setting range Unit Default

205 DHCP mode

0 = static IP 1 = BootP 2 = DHCP client 3 = Zeroconf

0 to 3 - 2

300 IP address, xxx --- --- --- 0 to 255 - 000 301 IP address, --- xxx --- --- 0 to 255 - 000 302 IP address, --- --- xxx --- 0 to 255 - 000 303 IP address, --- --- --- xxx 0 to 255 - 000 304 IP mask, xxx --- --- --- 0 to 255 - 000 305 IP mask, --- xxx --- --- 0 to 255 - 000 306 IP mask, --- --- xxx --- 0 to 255 - 000

307 IP mask, --- --- --- xxx 0 to 255 - 000

310 IP gateway, xxx --- --- --- 0 to 255 - 000

311 IP gateway, --- xxx --- --- 0 to 255 - 000

312 IP gateway, --- --- xxx --- 0 to 255 - 000

313 IP gateway, --- --- --- xxx 0 to 255 - 000

Table Parameter list for bus settings

Table Parameter list for Ethernet settings

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UMG 605-PRO

Address Designation Setting range Unit Default

400 Day 1 to 31 - xx 401 Month 1 to 12 - xx 402 Year 1 to 9999 - xxxx 403 Hour 0 to 23 - xx 404 Minute 0 to 59 - xx 405 Second 0 to 59 - xx 406 Copy date and time

1 = copy set data

0, 1 - 0

500 Device password 0 to 9999 - xxxx

501 Homepage, password mode 0, 2, 128, 130 - 0

502 Homepage, password 0 to 9999 - xxxx

510 Enabling “EMAX” option, licence

part 1

0 to 9999 - xxxx

511 Enabling “EMAX” option, licence

part 2

0 to 9999 - xxxx

520 Enabling “BACnet” option,

licence part 1

0 to 9999 - xxxx

521 Enabling “BACnet” option,

licence part 2

0 to 9999 - xxxx

600 LCD, contrast 0 to 99 - 50 601 LCD, backlight, max. brightness 0 to 16 - 10 602 LCD, backlight, min. brightness 0 to 8 - 3 603 LCD, backlight, time until

switching from maximum to minimum brightness.

0 to 9999 s 60

Table Parameter list for other settings

UMG 605-PRO

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18. Measured value indications

You can use buttons 1 and 2 on the display to display the following measured values in the factory default setting. The measured value designations used are abbreviated and have the following meanings:

• Active power = active power, consumption

• Reactive power= reactive power, inductive

• Active energy = active energy, consumption with backstop

Active energy

L1 to L4

Active energy

L1 to L3

cos(phi)

L1 to L3

Voltage

L1-N

Voltage

L2-N

Voltage

L4-N

Voltage

L3-N

Current

Voltage

L1-L2

Voltage

L3-L1

Voltage

L2-L3

Active power

L1 to L3

Active powerL1Active powerL2Active powerL3Active power

Active power

L1 to L4

Reactive power

L1 to L3

Reactive power

L1 to L4

Frequency

Rotation ﬁeld

Serial

number

Date Time

Thermistor

input

Firmware

release

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UMG 605-PRO

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19. Dimension diagrams

19. 1 Front view

Fig. Front view of UMG 605-PRO with installation dimensions

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UMG 605-PRO

19. 2 Side view

Fig. Schematic side view of UMG 605-PRO with installation dimensions

UMG 605-PRO

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20. Connection example

S1 S2

Strommessung

Current measurement

1 2 3 4 5 6 7 8

I2 I3 I4

9 10 11 12

Spannungsmessung

Voltage measurement L

1 L2 L3 L4

Versorgungs-

spannung

Auxiliary Supply

Dig. I/ORS485RS232An. In

Option Option

RS485 Ethernet

Verbraucher

Consumer

Power Analyser

UMG 605-PRO

Fig. Connection example for UMG 605-PRO

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UMG 605-PRO

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21. Short introduction (setting primary current)

You have three identical current transformers with a current transformer ratio of 200 A / 5 A. You want to program the primary current of 200 A. To do this, you must enter the value 200 for the primary current in address 000. The secondary current is factory-set to 5 A in address 001.

1. Switch to programming mode by pressing buttons 1 and 2 simultaneously for approximately one second.

• The symbol for programming mode PRG appears.

• The contents of address 000 are displayed.

2. Enter the primary current by using button 1 to select the number to be changed and button 2 to change the selected number.

3. Exit programming mode by pressing buttons 1 and 2 simultaneously again for approximately one second.

• The current transformer setting is saved.

• The device returns to display mode.

Address Content

PRG

Address Content

PRG

Fig. UMG 605-PRO display in programming mode

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UMG 605-PRO

janitza UMG 605 PRO User Manual And Technical Data

Specifications and Main Features

Frequently Asked Questions

User Manual