Optec UMG-605-PRO Instruction manual

Doc. no. 1.038.027.1.i 05/2019
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. [phone]
Fax [phone]
e-mail: [email protected]
www.janitza.com
www.janitza.com
A B

UMG 605-PRO www.janitza.de
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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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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

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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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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 www.janitza.de
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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:
[email protected]
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 www.janitza.de
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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:
cThis symbol is used as an addition
to the safety instructions and
warns of an electrical hazard.
CThis 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:
m
DANGER!
Indicates an imminent danger
that causes severe or fatal
injuries.
m
WARNING!
Indicates a potentially
hazardous situation that can
cause severe injuries or death.
m
CAUTION!
Indicates a potentially
hazardous situation that can
cause minor injuries or damage
to property.
2. Safety

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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.
m
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.
c
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.

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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
CNOTE!
All supplied options and versions
are described on the delivery note.
CNOTE!
The installation and commissioning
manual also describes options
that are not supplied as standard.
CNOTE!
All screw-type terminals included
in the scope of delivery are attached
to the device.

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3. 2 Scope of delivery
Number Part no. Designation
1 52.16.xxx 1) 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
1) 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 www.janitza.de
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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 high-
voltage 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
CNOTE!
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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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

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4. 6 Product overview
17
28
3
11
10
9
4
5
612
1 RS232 interface
2 Temperature measurement input
3 Hidden service button
4 Profibus interface
5 Ethernet interface
6 Current measurement inputs I1 to I4
7 RS485 interface
8Digital 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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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

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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 three-
conductor systems
not earthed
Three-phase three-
conductor systems
with earthed phase
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
UL-N / UL-L
277 VLN / 480 VLL
UL-N / UL-L
277 VLN / 480 VLL
UL-L
480 VLL
UL-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-, 3-
and 4-conductor
networks (TN, TT
and IT networks).
• in domestic and
industrial settings.
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
L1
L2
L3
EE
N
E
L1
L2
L3
E
N
R
L1
L2
L3
EE
L1
L2
EE
L
N
EE
L1
L2
L3
EE
L1
L2
N
EE
UL-L
480 VLL
UL-N
480 VLN
UL-N / UL-L
277 VLN / 480 VLL
Suitable network systems and maximum rated voltages (DIN EN 61010-1/A1):
c
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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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
DC
AC/DC
PE
230/400V 50/60Hz
L2
L3
N
L1
Auxiliary supply
Voltage measurement
4M
4M
4M 4M
L1 L3L2 N
4M
L4
N
L1
240V
50/60Hz
5. 2 Three-phase 3-conductor systems
The device can be used in non-earthed three-
phase 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
DC
AC/DC
L2
L3
N
L1
Auxiliary supply
4M
4M
4M 4M
L1 L3L2 N
4M
L4
Impedance
Voltage measurement
400V 50/60Hz
DC
AC/DC
L2
L3
Auxiliary supply
Voltage measurement
4M
4M
4M 4M
L1 L3L2
4M
L4
Earthing of
the system
Impedance
L1
UMG605-PRO
N
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.

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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.
UL-N / UL-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
UL-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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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.
c
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!
m
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.
• 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
Uh
Isolation device
Fuse
Fig. Example connection for the supply voltage Uh.
CNOTE!
Devices that can be operated with DC
voltage are protected against polarity
reversal.