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. [phone]
Fax [phone]
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:
[email protected]

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“.

11
UMG 511
Programming software „GridVis“
The UMG511 can be programmed and read out
using the GridVis programming software (Down-
load: www.janitza.com). In order to do so, a PC
must be connected to the UMG511 using a serial
interface (RS485/Ethernet).
Features of GridVis
• Prgramming the UMG511
• Configuration of recordings.
• Analysis of the read data according to
EN 61000-2-4.
• Reading out recordings.
• Saving data in a database.
• Graphic presentation of measurement values.
• Programming special customer applications.
Fig. 13.2 connection of an UMG511 to a PC using
an interface converter
Fig. 13.3 connection of an UMG511 to a PC with
Ethernet.

12
UMG 511
Failure to comply with the minimum
clearances can destroy the UMG511
in higher temperatures!
m
Assembly
Place of Installation
The UMG511 is suitable for installation in fixed,
weather protected switch boards. Conducting
switch boards have to be grounded.
Installation position
In order to achieve sufficient ventilation, the
UMG511 has to be installed vertically. The clea-
rance has to be at least 50mm at the top and bot-
tom and 20mm at the side.
Front Board Cutout
Cutout size:: 138+0,8 x 138+0,8 mm
Fig. installation po-
sition of UMG511;
view from behind.

13
UMG 511
Ethernet Connection
The UMG511‘s Ethernet connection is located
on the underside of the housing.
Depending on the bending radius of the Ether-
net cable and plug type, you must provide a
connection area beneath the UMG511.
The connection area beneath the UMG511
should not be less than 50 mm.
Fixing
The UMG511 is fixed into the switch board with
two fixing clips that are each mounted on the
device at the top and bottom.
Ethernet Connection
Patch Cable
50 mm
Fixing Clips
Fixing Clips

14
UMG 511
Installation
Protective Wire Connection
Use a ring cable lug for connecting the protective
wire to the UMG511.
Supply Voltage
A supply voltage is required to operate the
UMG511. The type and level of the necessary
supply voltage is noted on the label.
Before applying the supply voltage, make sure
that the voltage and the frequency match the de-
tails on the label!
The connection cables for the supply voltage must
be connected using a fuse. Use a UL/IEC listed
fuse.
Fig. connection example of voltage supply to
a UMG511.
Separator device
Safety fuse
L1 N PEL3L2
Earth
Earth
connection point
Warning - danger of death!
It is necessary for the protective
wire connection on the device to be
connected with the system groun-
ding.
c

15
UMG 511
• An isolator or circuit breaker
must be provided for the voltage
supply in building installation.
• The isolator must be attached
near to the device and must be
easy for the user to access.
• The switch must be marked as a
separator for this device.
• Voltages above the authorized
voltage range can destroy the
device.
m
Warning!
The inputs for the supply voltage
are dangerous to touch!
c
Warning!
Please pay attention to the details
on the supply voltage provided on
the UMG511 label.
c

16
UMG 511
Voltage measurement
Three-phase 4 conductor system
The UMG511 can be used in a three-phase 4 con-
ductor system (TN, TT networks) with an earthed
neutral wire. The bodies of the electrical systems
are earthed.
Three-phase 3 conductor system
The UMG511 is only restrictedly suitable for use
in IT networks because the measurement voltage
is measured against the housing potential and the
input impedance of the device causes a leakage
current against earth. The leakage current can
cause the insulation monitoring in IT networks to
respond.
The connect variations with voltage converter are
suitable for use in IT networks without any restric-
tions.
Fig. principle circuit diagram, UMG511 in the
TN network.
Fig. principle circuit diagram, UMG511 in the IT
network without N.
PE
347V/600V 50/60Hz
L2
L3
N
L1
N
L1
240V
50/60Hz
System
grounding
DC
AC/DC
Auxiliary energy
Voltage measurement
4M
4M
4M 4M
V1 V3V2 Vref
4M
V4
UMG 511
600V 50/60Hz
DC
AC/DC
L2
L3
Auxiliary energy
Voltage measurement
4M
4M
4M 4M
V1 V3V2
4M
V4
System
grounding
Impedance
L1
UMG511
Vref

17
UMG 511
Fig. table of suitable network nominal voltages
for voltage measurement inputs according to
EN60664-1:2003.
Fig. table of suitable network nominal voltages
for voltage measurement inputs according to
EN60664-1:2003.
Ungrounded three-phase 3 conductor
systems.
Three-phase 4 conductor systems with
grounded neutral wire.
Nominal voltages
List of networks and their nominal network vol-
tages in which the UMG511 can be used.
Maximum nominal voltage of
the network according to UL
UL-N / UL-L
66V / 115V
120V / 208V
127V / 220V
220V / 380V
230V / 400V
240V / 415V
260V / 440V
277V / 480V
347V / 600V
400V / 690V
417V / 720V
Maximum nominal voltage of
the network
Maximum nominal voltage
of the network
UL-L
66V
115V
120V
127V
200V
220V
230V
240V
260V
277V
347V
380V
400V
415V
440V
480V
500V
577V
600V

18
UMG 511
Voltage measurement inputs
The UMG511 has 4 voltage measurement inputs
(V1, V2, V3, V4)
Excess voltage
The voltage measurement inputs are suitable for
measurement in networks in which overvoltages
of the overvoltage category 600V CATIII occur.
Fig. connection example for voltage measure-
ment
10A
(UL/IEC listed)
L1 N PEL3L2
For measurement with the auxiliary
measurement (V4), a voltage must be
connected to the baseline measure-
ment for frequency determination.
m
In case of a three wire main measu-
rement (input V1-V3), the auxiliary
measurement (input V4) cannot be
used as measuring input.
m

19
UMG 511
When connecting the voltage measurement, the
following must be observed:
• In order to disconnect the voltage and current,
a suitable circuit breaker is to be provided
• The circuit breaker must be positioned near to
the UMG511, identified for the user and easy
to reach.
• Only use authorised UL/IEC excess current
protection devices and circuit breakers 10A
(type C).
• The excess current protection device must
have a nominal value which is measured for
the short circuit current at the connection
point.
• Measurement voltages and measurement cur-
rents must come from the same network.
Caution!
Voltages that exceed the permitted
nominal network voltages must be
connected using a voltage conver-
ter.
c
Caution!
The UMG511 is not suitable for
measuring DC voltages.
c
Caution!
Contact with the voltage measu-
rement inputs on the UMG511 is
dangerous!
c
Caution!
The voltage measurement inputs
may not be used for voltage measu-
rement in SELV circuits (low voltage
protector).
c

20
UMG 511
Fig. measurement using 3 voltage converters in a
three-phase 4 conductor network with asymmet-
rical load.
Main measurement, inputs 1-3
Fig. measurement in a three-phase 4 conductor
network with asymmetrical load.
Fig. measurement using 2 voltage converters in a
three-phase 4 conductor network with asymmet-
rical load.
Fig. measurement using a three-phase 4 conduc-
tor network with symmetrical load.
L1
L2
L3
N
L1L2L3N
4w 3m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2i I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2i I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2i I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 3m
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2i I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2m I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u
hv I1I2I3
S1 S2 S1 S2 S1 S2
L1
L2
L3
N
L1L2L3N
4w 2u I1I2I3
S1 S2 S1 S2 S1 S2