janitza UMG 511 Guide
Dok Nr. 1.037.029.3.h from firmware rel. 2.0 / hardware rel. 20
Power Quality Analyser
UMG 511
Installation and
commissioning
Article no. 33.03.089
Janitza electronics GmbH
Vor dem Polstück 6
D-35633 Lahnau
Support Tel. +49 6441 9642-22
Fax +49 6441 9642-30
e-mail: [email protected]
Internet: http://www.janitza.com
www.janitza.com
2
UMG 511
Index of Contents
General 3
Goods-in check 6
Description 8
Intended use 8
Features of UMG511 9
Measurement process 10
Operating concept 10
Programming software „GridVis“ 11
Assembly 12
Installation 14
Protective Wire Connection 14
Supply Voltage 14
Voltage measurement 16
Frequency measurement 25
Current measurement 26
Current direction 27
RS485 30
Ethernet 34
Digital outputs 36
Digital inputs 38
Operation 40
Measurement value displays 41
„Home“ measurement value display 42
Select measurement value display 43
Call up additional information 44
Delete min/max values individually 45
List of transients 46
List of events 47
Configuration 48
Language 49
Communication 50
Measurement 52
Transients 56
Events 58
Voltage mode 60
Nominal frequency 61
Flicker 62
System 63
Password 64
Delete power meters 65
Delete min. and max. values 66
Delivered condition 67
Reset 67
Display 68
Extensions 71
Initialization 74
Applying the supply voltage 74
Apply the measurement voltage 74
Frequency measurement 75
Rotary field direction 75
Apply measurement current 76
Checking the power measurement 78
Checking communication 78
Profibus 80
Service and Maintenance 84
Technical data 87
3
UMG 511
General
Copyright
This handbook is subject to the legal regulations
for copyright protection and may not be fully, or
partially, photocopied, reprinted or reproduced,
mechanically or electronically or in any other way,
without the legally binding signature of
Janitza electronics GmbH, Vor dem Polstück 1,
D 35633 Lahnau, Germany
and may not be copied or republished in any way.
Protected trademarks
All trademarks, and the resulting rights, belong to
the respective owner of these rights.
Disclaimer
Janitza electronics GmbH does not accept any re-
sponsibility for errors or mistakes within this hand-
book and is not obliged to keep the contents of
this handbook updated.
Comments on the handbook
We are pleased to receive your comments. If there
are any parts of this handbook that are not clear,
please let us know and send an e-mail to:
4
UMG 511
Explanation of symbols
The following pictogrammes are used in this
handbook.
Caution!
Please observe the documentation.
This symbol warns about possible
dangers that can occur during as-
sembly, commissioning and use.
m
Danger - voltage!
Danger of death or major injury.
Disconnect the system and device
before beginning any work.
c
CNote.
Earth terminal.
Inductive.
The current lags the voltage.
Capacitive.
The voltage lags the current.
5
UMG 511
Application Information
Please read this operating manual and all other
publications that have to be consulted to work
with this product (particularly for installation, ope-
ration or maintenance).
Please pay attention to all safety regulations and
warning information. If you fail to follow the infor-
mation, it can result in personal damage and/or
damages to the product.
Any unauthorized change or use of this device be-
yond the specified mechanical, electrical or other
operating limits can cause personal damage and/
or damage to the product.
Any such unauthorized change represents „misu-
se“ and/or „negligence“ in the sense of guarantee
for the product and therefore makes the guarantee
covering possible consequential damages void.
This device is to be exclusively operated and
maintained by a specialist.
Specialists are persons who, due to their relevant
training and experience, are capable of recogni-
zing risks and avoiding possible hazards that can
be caused when operating or servicing the device.
When using the device, the necessary legal and
safety regulations should be considered additio-
nally for the respective application case.
Caution!
If the device is not operated accor-
ding to the operating manual, pro-
tection is no longer ensured and the
device may cause dangers.
c
Cables with single wires must be
provided with ferrules.
m
Only screw plugs with the same
pole number and the same type of
construction can be plugged toge-
ther.
c
6
UMG 511
Goods-in check
The correct and safe operation of this device re-
quires appropriate transport, correct storage, po-
sitioning and assembly as well as careful opera-
tion and maintenance. If it can be assumed that
risk-free operation is no longer possible, the de-
vice should be immediately taken out of operation
and secured against being unintentionally being
reinitialised.
Unpacking and packing should only be under-
taken with the usual care with the application of
force, while using suitable tools. The correct me-
chanical condition of the devices should be che-
cked with visual tests. Please pay attention to the
installation instructions included with the device.
It can be assumed that risk-free operation is no
longer possible if, for example, the device:
• displays visible damages,
• does not work despite being connected to the
mains,
• has been subject to unfavourable conditions
(e.g. storage outside of the authorised climate
limits without adaptation to the climate, tha-
wing etc.) or transport stresses (e.g. fall from
a height - even if there are no visible external
damages).
Please check the completeness of the delivery be-
fore beginning with installation of the device.
CAll of the screw clamps belonging
to the supplied device are already
attached.
CThe installation and commissioning
instructions also describe options
that are not part of the scope of
supply.
CAll supplied options and versions
are described on the delivery note.
7
UMG 511
Scope of supply
Available accessories
1) Article number - see delivery note.
Number Art.no. Designation
1 52 19 xxx 1) UMG511
1 33 03 089 Installation and commissioning instructions.
1 10 01 818 screw clamp, pluggable, 2 pin (auxiliary energy).
1 10 01 824 screw clamp, pluggable, 5 pin (voltage measurement 1-4).
1 10 01 822 screw clamp, pluggable, 8 pin (current measurement 1-4).
1 10 01 810 screw clamp, pluggable, 6 pin (digital outputs).
2 10 01 809 screw clamp, pluggable, 5 pin (digital inputs).
1 08 01 505 patch cable 2m, twisted, (connection UMG - PC/switch).
1 52 19 301 fixing clamps.
Art.no. Designation
13 10 539 Profibus plug, 9-pin DSUB, with integrated switchable terminating resistors.
29 01 903 Sealing, 144x144.
8
UMG 511
Description
Intended use
The UMG511 is intended for the measurement of
voltage quality according to EN61000-4-30 in the
building installation, to distributors, power swit-
ches and busbars.
Measurement voltages and measurement currents
must come from the same network.
The UMG511 is suitable for installation in stationa-
ry and weather-protected control panels. Conduc-
tive control panels must be earthed.
The UMG511 can be used in 2, 3 and 4 conductor
networks and in TN and TT networks.
The current mesaurement inputs of the UMG511
are connected using external ../1A or ../5A current
converters.
Measurement in medium and high voltage net-
works generally takes place through current and
voltage converters.
The UMG511 can be used in residential and in-
dustrial areas.
Measurement results can be displayed and saved
then read out and processed further by serial in-
terfaces.
9
UMG 511
Features of UMG511
• Front panel installation, 144x144mm,
• Working temperature range - 10°C .. +55°C,
• Colour graphics display 320x420, 256
colours, 6 push buttons
• 8 digital inputs, 5 digital outputs,
• 16Bit A/D converter, data memory
256MByte flash, SDRAM 32Mbyte,
• Continual scanning of voltage and current
measurement inputs with 20kHz,
• Frequency of fundamental oscillation
15Hz..440Hz
• 4 voltage measurement inputs, 4 current
measurement inputs,
• Measurement in TN and TT networks,
• RS485
- Profibus DP/V0 (Option),
- Modbus RTU, Modbus-Master,
BACnet (Option)
• Ethernet Web-Server, EMAIL, BACnet
(Option),
• Collection of transients >50µs and storage
with up to 16000 scanning points,
• Collection of more than 2000 measurement
values,
• Measurement of the power quality accor-
ding to DIN EN61000-4-30, class A,
• Flicker measurement according to
DIN EN61000-4-15:2011, class F1,
• Analysis and assessment according to
DIN EN50160 with the GridVis program-
ming software.
• Working measurement, measurement
uncertainty according to DIN EN50470-3:
- Class C for ../5A converter,
- Class B for ../1A converter,
• Measurement of harmonics 1 to 63 accor-
ding to DIN EN 61000-4-7 class 1 for
- Ull, Uln, I, P (receipt/supply) and
- Q (ind./cap.),
• Measur. of intermediate harmonics 1
to 63 for (Uln, Ull, I) according to
DIN EN61000-4-7 cl. 1,
• programming of own applications in Jasic
10
UMG 511
Measurement process
The UMG511 measures without gaps and calcu-
lates all effective values over a 200ms interval.
The UMG511 measures the real effective value
(TRMS) of the voltages and currents applied to the
measurement inputs.
Operating concept
You can programme and call up measurement va-
lues with the UMG511 in a variety of ways.
• Directly on the device using 6 push buttons
and the display.
• Using the GridVis programming software,
• Using the UMG511 homepage for devices
with an Ethernet interface.
• Using the RS485 with the modbus protocol.
You can change and call up the data with the
help of the modbus address list (stored on the
enclosed data carrier).
This operating manual only describes operation of
the UMG511 using the integrated display and the
6 push buttons.
The GridVis programming software and the home-
page have their own „online help“.
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2
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