janitza UMG 511 Installation And Commissioning Manual
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janitza UMG 511 Installation And Commissioning Manual

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Janitza electronics GmbH
Vor dem Polstück 6
D-35633 Lahnau
Support Tel. +49 6441 9642-22
Fax +49 6441 9642-30
e-mail: info@janitza.com
Internet: http://www.janitza.com
Power Quality Analyser
UMG 511
Installation and
commissioning

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  • Page 1 Power Quality Analyser UMG 511 Installation and commissioning Janitza electronics GmbH Vor dem Polstück 6 D-35633 Lahnau Support Tel. +49 6441 9642-22 Fax +49 6441 9642-30 e-mail: info@janitza.com Internet: http://www.janitza.com...

  • Page 2: Table Of Contents

    UMG 511 Index of Contents Configuration General Language Goods-in check Communication Description Measurement Intended use Transients Features of UMG511 Events Measurement process Voltage mode Operating concept Nominal frequency Programming software „GridVis“ Flicker Assembly System Installation Password Protective Wire Connection Delete power meters Supply Voltage Delete min.

  • Page 3: General

    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...
  • Page 4 UMG 511 Explanation of symbols The following pictogrammes are used in this handbook. Danger - voltage! Earth terminal. Danger of death or major injury. Disconnect the system and device Inductive. before beginning any work. The current lags the voltage. Caution! Capacitive.
  • Page 5 UMG 511 Application Information Please read this operating manual and all other When using the device, the necessary legal and publications that have to be consulted to work safety regulations should be considered additio- nally for the respective application case.

  • Page 6: Goods-In Check

    UMG 511 Goods-in check The correct and safe operation of this device re- Please check the completeness of the delivery be- quires appropriate transport, correct storage, po- fore beginning with installation of the device. sitioning and assembly as well as careful opera- tion and maintenance.
  • Page 7 UMG 511 Scope of supply Number Art.no. Designation 52 19 xxx UMG511 33 03 089 Installation and commissioning instructions. 10 01 818 screw clamp, pluggable, 2 pin (auxiliary energy). 10 01 824 screw clamp, pluggable, 5 pin (voltage measurement 1-4).

  • Page 8: Description

    UMG 511 Description Intended use The UMG511 is intended for the measurement of Measurement results can be displayed and saved voltage quality according to EN61000-4-30 in the then read out and processed further by serial in- building installation, to distributors, power swit- terfaces.

  • Page 9: Features Of Umg511

    UMG 511 Features of UMG511 • Front panel installation, 144x144mm, • Flicker measurement according to • Working temperature range - 10°C .. +55°C, DIN EN61000-4-15:2011, class F1, • Colour graphics display 320x420, 256 • Analysis and assessment according to colours, 6 push buttons DIN EN50160 with the GridVis program- •...

  • Page 10: Measurement Process

    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.

  • Page 11: 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 Fig. 13.2 connection of an UMG511 to a PC using interface (RS485/Ethernet).

  • Page 12: Assembly

    UMG 511 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.
  • Page 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. Ethernet Connection...

  • Page 14: Installation

    UMG 511 Installation Safety fuse Earth connection point Protective Wire Connection Separator device Use a ring cable lug for connecting the protective wire to the UMG511. Earth 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.
  • Page 15 UMG 511 Warning! The inputs for the supply voltage are dangerous to touch! Warning! Please pay attention to the details on the supply voltage provided on the UMG511 label. • An isolator or circuit breaker must be provided for the voltage supply in building installation.

  • Page 16: Voltage Measurement

    UMG 511 Voltage measurement Three-phase 3 conductor system Three-phase 4 conductor system The UMG511 is only restrictedly suitable for use in IT networks because the measurement voltage The UMG511 can be used in a three-phase 4 con- is measured against the housing potential and the...
  • Page 17 UMG 511 Nominal voltages Ungrounded three-phase 3 conductor List of networks and their nominal network vol- systems. tages in which the UMG511 can be used. Three-phase 4 conductor systems with grounded neutral wire. 115V 120V 127V 200V 220V 230V 240V...
  • Page 18 UMG 511 Voltage measurement inputs N PE 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.
  • Page 19 UMG 511 When connecting the voltage measurement, the Caution! following must be observed: Voltages that exceed the permitted nominal network voltages must be • In order to disconnect the voltage and current, connected using a voltage conver- a suitable circuit breaker is to be provided ter.
  • Page 20 UMG 511 Main measurement, inputs 1-3 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 4w 3m 4w 3m 4w 3m 4w 3m S1 S2 S1 S2 S1 S2...
  • Page 21 UMG 511 S1 S2 S1 S2 S1 S2 4w 2i S1 S2 S1 S2 S1 S2 4w 2i Fig. measurement using 2 current converters in a three-phase 3 conductor network with symme- trical load. S1 S2 S1 S2 S1 S2...
  • Page 22 UMG 511 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 3w 3m 3w 3m 3w 2i 3w 2i S1 S2 S1 S2 S1 S2...
  • Page 23 UMG 511 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 3w 2m 3w 2m 3w 2m 3w 2m S1 S2 S1 S2 S1 S2...
  • Page 24 UMG 511 Auxiliary measurement, input 4 S1 S2 S1 S2 4w 1m 3w 1m S1 S2 S1 S2 S1 S2 S1 S2 4w 1m 4w 1m 3w 1m 3w 1m Fig. measurement using a three-phase 4 con- Fig. measurement in a three-phase 3 conduc- ductor network with symmetrical load.

  • Page 25: Frequency Measurement

    UMG 511 Frequency measurement The UMG511 needs the network frequency to measure and calculate measurement values. The network frequency must be in a range between 15Hz and 440Hz. For automatic ascertainment (wide range) of the frequency, an L1-N voltage larger than 10Veff must be applied to the voltage measurement input V1.

  • Page 26: Current Measurement

    UMG 511 Current measurement The UMG511 is designed for the connection of N PE current converters with secondary currents of ../1A and ../5A. Only AC currents, and no DC cur- rents, can be measured. Each current measurement input can be be loa- ded with 120A for 1 second.

  • Page 27: Current Direction

    UMG 511 Current direction The current direction can be individually corrected on the device using the available serial interfaces for each phase. If connected incorrectly, subsequent reconnection of the current converters is not necessary. Open current converters! Current converter connections!
  • Page 28 UMG 511 Differential current measurement If the current measurement is taken using two cur- Example: rent converters, the overall translation ratio of the The current measurement takes place using two current converters must be programmed in the current converters. Both current converters have UMG511.
  • Page 29 UMG 511 Direct measurement Ampere meter Nominal currents up to 5A can also be directly If you want to measure the current not only with measured with the UMG511. the UMG511, but also with an additional ampere Under consideration that the direct measure-...

  • Page 30: Rs485

    • Profibus DP V0 Slave (Option) For connection, we recommend a 9-pin profibus (modbus) plug e.g. the company Phoenix, type „SUBCON-Plus-ProfiB/AX/SC“ with the article number 2744380 (Janitza article no. 13.10.539). DSUB socket for Modbus or Profibus Fig. UMG511 with DSUB socket for the RS485 in-...
  • Page 31 UMG 511 Connection of bus cables The incoming bus cable is connected to clamps 1A and 1B. The bus cable for the next device in the line is connected to clamps 2A and 2B. If no device follows in the line, the bus cable must be terminated with resistors (switch to ON).
  • Page 32 UMG 511 Shields A twisted, shielded cable is foreseen for con- Cable nections using the RS485 interface. Strain relief • Ground the shields of all cables leading to Cable shielding braid the cabinet at the cabinet entry point. Grounding clip •...
  • Page 33 UMG 511 Bus structure • We recommend to install the master UMG at • All devices are connected in a bus structure the end of the segment. (line). • In case that the master UMG with terminated • In one segment, up to 32 participants can be switched together.

  • Page 34: Ethernet

    UMG 511 Ethernet The network settings for the Ethernet are specifi ed by the network administor and set on the UMG511 correspondingly. If the network settings are not known, the patch cable may not be inserted into the UMG511. Ethernet terminal...
  • Page 35 UMG 511 Fig. Patch cable (twisted) UMG 511 connection example; direct connection between Patch cable (twisted) UMG 511 UMG511 and PC using a twisted patch cable (art. no 08.01.505). Patch cable (twisted) UMG 511 DHCP UMG 511 DHCP Server UMG 511...

  • Page 36: Digital Outputs

    UMG 511 Digital outputs The UMG511 has 5 digital outputs. These outputs are galvanically separated from the analysis electronics using optocouplers. The digital outputs have a joint reference. • The digital outputs can switch AC and DC loads. • The digital outputs are not short-circuit proof.
  • Page 37 UMG 511 External Auxiliary voltage UMG511 Digital Outputs 1-5 Digital Output 5 Digital Output 4 Digital Output 3 Digital Output 2 Digital Output 1 Fig. connection of two relays to the digital outputs 4 and 5.

  • Page 38: Digital Inputs

    UMG 511 Digital inputs The UMG511 has 8 digital inputs. The digital in- puts are divided into two groups, each with 4 in- puts. Each group has a joint reference. External Auxiliary voltage UMG511 Digital Inputs 1-4 3,9V Digital Input 1...
  • Page 39 UMG 511 S0 impulse input You can connect a S0 pulse generator accor- ding to DIN EN62053-31 on each digital input. You require an external auxiliary voltage with an output voltage in the range of 20 .. 28V DC and a resistance of 1.5kOhm.

  • Page 40: Operation

    UMG 511 Operation Explanation of buttons The UMG511 is operated using six function keys. Button Function • Return to first screen (Home) The six keys are allocated different functions de- • Exit menu pending on the context: • Selection of measurement value displays.

  • Page 41: Measurement Value Displays

    UMG 511 Measurement value displays Auxiliary values Main values You can use keys 3 and 4 to browse between the You can use keys 2 and 5 to browse between the auxiliary values of a measurement value display main values of the measurement value displays (see page 100-103).

  • Page 42: Home" Measurement Value Display

    UMG 511 „Home“ measurement value display Once the network returns, the UMG511 starts with the „Home“ measurement value display. This measurement value display contains the device names and an overview of important measurement values. The device name consists of the device type and serial number upon de- livery.

  • Page 43: Select Measurement Value Display

    UMG 511 Select measurement value display You want to change to a measurement value dis- play with main values. • Use the function keys 2 and 5 to browse bet- ween the measurement value displays of the main values. • With function key 1 (Home), you always ac- cess the fi rst measurement value display.

  • Page 44: Call Up Additional Information

    UMG 511 Call up additional information • Browse with keys 2 to 5 to the required mea- surement value display. • Activate the measurement value selection with key 6 (selection).. • The background colour for the measurement value changes from grey to green.

  • Page 45: Delete Min/Max Values Individually

    UMG 511 Delete min/max values individually • Use keys 2 to 5 to browse to the required measurement value display. • Activate the measurement value selection with key 6 (selection). • The background colour for the measurement value changes from grey to green.

  • Page 46: List Of Transients

    UMG 511 List of transients Recognized transients are listed in the transients list. • The transients list consists of 2 pages. • Transients 1 to 8 are listed on page 1 and 9 to 16 on page 2. Display transients •...

  • Page 47: List Of Events

    UMG 511 List of events Recognized events are listed in the events list. • The events list consists of 2 pages. • Events 1 to 8 are listed on page 1 and events 9 to 18 on page 2. Display incident •...

  • Page 48: Configuration

    UMG 511 Configuration The supply voltage must be connected for confi- guration of the UMG511. Apply supply voltage • The level of supply voltage for the UMG511 can be taken from the label. • After applying the supply voltage, a startup screen appears on the display.

  • Page 49: Language

    UMG 511 Confi guration menu Once the network returns, the „Home“ measure- ment value display is found on the start page. • Browse to the menu confi guration with key 1. If you are in a measurement value display for main values, you use key 1 - „Home“...

  • Page 50: Communication

    UMG 511 Communication The UMG511 has an Ethernet and a RS485 inter- face. Ethernet (TCP/IP) Select the type of address allocation for the Ether- net interface here. DHCP mode • OFF - IP address, Netmask and Gateway are specifi ed by the user and set directly on the UMG511.
  • Page 51 UMG 511 RS485 You can specify the protocol, device address and baud rate for operation with the RS485 interface. The device address is to be uniquely assigned within the bus structure; the baud rate specifi ca- tion is to be selected uniformly.

  • Page 52: Measurement

    UMG 511 Measurement The UMG511 has 4 measurement channels for current measurement (I1..I4) and 4 measurement channels for voltage measurement (V1..V4 against Vref). Measurement voltages and measurement currents for measurement channels 1-4 must come from the same network. Main measurement Measurement channels 1-3 are part of the main measurement.
  • Page 53 UMG 511 Current transformer You can allocate both the main measurement and auxiliary measurement current transformer rela- tions. Select setting 5/5A for direct measurement of cur- rents. Setting range: Primary 1 .. 1000000 Secondary 1 .. 5 Factory pre-setting: Primary...
  • Page 54 UMG 511 Voltage transformer You can allocate the main meaurement and the auxiliary measurement of voltage tranformer ratios accordingly. For measurements without a voltage transformer, select the setting 400/400V. Setting range: Primary 1 .. 1000000 Secondary 1 .. 999 Factory pre-setting:...
  • Page 55 UMG 511 Accepting AUX / MAIN The measuring transducer can be configured for main and auxiliary measurement. You can accept the measuring transducer settings in each case from the auxiliary or main measurement. • No - The settings from the auxiliary and main measurement will not be accepted •...

  • Page 56: Transients

    UMG 511 Transients Transient voltages are rapid, impulsive transient oscillation processes in electrical networks. Tran- sient voltages are not predictable with respect to time and last for a limited period. Transient voltages are caused by the effects of lighting, due to switching operations or the trig- gering of fuses.
  • Page 57 UMG 511 Mode (delta) Apply AUX / MAIN If the difference of two neighbouring scanning The transient monitoring is set for the main and points exceeds the set limit value, a transient is auxiliary measurement. You can apply the settings recognized.

  • Page 58: Events

    UMG 511 Events Events are threshold value violations of set • Monitoring of the threshold values can be swit- threshold values for current and voltage. ched off (Off/Manual). Here, threshold values are compared with the half • Threshold values and hysteresis must be set as wave effective values for current and voltage from a percentage of the nominal value.
  • Page 59 UMG 511 Voltage Drop A drop in voltage is set in % of the nominal vol- tage. Overvoltage The overvoltage is set in % of the nominal voltage Current Overcurrent The rapid increase of current is set in % of the nominal current.

  • Page 60: Voltage Mode

    UMG 511 Voltage mode Depending on the application, the voltage bet- ween the external cables (L) or the voltage bet- ween the external cables (L) and neutral wire (N) is relevant for analysis of the network quality. The setting „L-N“ is recommended for measure- ment of the network quality in low voltage net- works.

  • Page 61: Nominal Frequency

    UMG 511 Nominal frequency The UMG511 determines the mains frequency from the voltage applied to L1 and uses this for the additional calculations. The rated frequency is required as a reference for measurement of the voltage quality. Configure the rated frequency for the mains on the UMG511 prior to starting measurement.

  • Page 62: Flicker

    UMG 511 Flicker The UMG511 requires the mains base values in or- der to provide voltage and frequency-independent measurement and calculation of the flicker values (flicker measurement according to DIN EN61000- 4-15:2011). These values are to be specified by the user and can be selected from a predefined list: •...

  • Page 63: System

    UMG 511 System Display of system settings specific to the device. Firmware version Device serial number Fixed device MAC address Set IP address Set Gateway address Date and time Set password Reset settings You cannot configure the date and time directly on the device.

  • Page 64: Password

    UMG 511 Password The user can block access to the configurati- on with a password. Changing the configuration directly on the device is then only possible after entering the password. The password consists of a 6 digit combination of numbers.

  • Page 65: Delete Power Meters

    UMG 511 Delete power meters You can delete all power meters in the UMG511 at the same time. A selection of certain power meters is not possible • Select the option „Reset energy“ (green mark) and activate the option with key 6 (enter).

  • Page 66: Delete Min. And Max. Values

    UMG 511 Delete min. and max. values You can delete all minimum and maximum values in the UMG 511 simultaneously. How to delete the individual minimum and maxi- mum values is described in the chapter „individu- ally deleting min. and max. values“.

  • Page 67: Delivered Condition

    UMG 511 Delivered condition All settings such as the configuration and recor- ded data are reset to the factory pre-settings or deleted. Entered release codes are not deleted. • Select with key 4 „yes“. • Confirm with key 6. • The message „done“ appears in the line - the factory setting is restored.

  • Page 68: Display

    UMG 511 Display Brightness The brightness level of the background illuminati- on can be adjusted. The brightness level set here is used during operation of the UMG511. Setting range: 0 .. 100% Factory pre-setting: (0% = dark, 100% = very bright)
  • Page 69 UMG 511 Presentation You can specify the speed at which new measu- rement values should appear on the measurement value displays. Setting range: fast (200ms), slow (1s) Factory pre-setting: fast Rotate The measurement value displays are automatically displayed in sequence. The configuration displays are not affected by this.
  • Page 70 UMG 511 Colors Selection of colors for the presentation of current and voltage in the graphic presentations. • Select with key 3 or 4 the color field. • Confirm with key 6. • Select with key 3 or 4 the required color field.

  • Page 71: Extensions

    UMG 511 Extensions Under „Extensions“ you can subsequently release charged functions (Activation) and show the sta- tus of Jasic programs (Jasic-state). Release The UMG511 contains chargeable functions that can be subsequently released. List of release functions: • BACnet • EMAX You receive the release code from the manufac- turer.
  • Page 72 UMG 511 Jasic status Up to 7 specific customer Jasic programs (1-7) and one recording can run in the UMG511. The Jasic programs can adopt the following statuses: • Stopped • Running You cannot change the status of Jasic programs...
  • Page 73 UMG 511...

  • Page 74: Initialization

    UMG 511 Initialization Applying the supply voltage Apply the measurement voltage • The level of supply voltage for the UMG511 • Voltage measurements in networks with nomi- can be taken from the label. nal voltages above 500VAC against earth must •...

  • Page 75: Frequency Measurement

    UMG 511 Frequency measurement Rotary fi eld direction The UMG511 needs the network frequency to Check the direction of the voltage rotary fi eld in measure. The network frequency can be specifi ed the measurement value display of the UMG511.

  • Page 76: Apply Measurement Current

    UMG 511 Apply measurement current The UMG511 is designed for the connection of ../1A and ../5A current converters. Only AC currents, and no DC currents, can be measured using the current measurement inputs. Short-circuit all current converter outputs apart from one. Compare the currents displayed by the UMG511 with the applied current.
  • Page 77 UMG 511 Pointer diagram, example 1 Primarily ohmic load. Voltage current only have a minor difference in the phase. • The current measurement input is allocated to the right voltage measurement input. Pointer diagram, example 2 Primarily ohmic load. Voltage...

  • Page 78: Checking The Power Measurement

    UMG 511 Checking the power measurement Short-circuit all current converter outputs ex- cept one and check the displayed power out- puts. The UMG511 may only display one power out- put in the phase with the current converter input that is not short-circuited. If this does not apply, please check the connection of the measure- ment voltage and measurement current.
  • Page 79 UMG 511 Metering range exceedance (overload) Metering range exceedances are displayed for as long as they are present and cannot be ac- knowledged. A metering range is exceeded if at least one of the four voltage or current mea- suring inputs is outside of its specified meter- ing range.

  • Page 80: Profibus

    UMG 511 Profibus Profibus profile Device master file A Profibus profile contains data to be exchanged The device master file, abbreviated with GSD between a UMG and an SPS. Four Profibus profi- file, describes the Profibus characteristics of the les are pre-configured in the factory UMG511.
  • Page 81 UMG 511 Example Collect measurement values using Profibus You must transfer at least one Profibus profile with GridVis and transfer it to the UMG511. A Jasic program is not necessary. Illu. Block switch diagram for data exchange between PLC and UMG511.
  • Page 82 UMG 511 Profibus profile number 0 Profibus profile number 1 Byte Value Scaling Byte- Values- Scaling Index Value type format Index Value type format Voltage L1-N float Voltage L1-N Float Voltage L2-N float Voltage L2-N Float Voltage L3-N float Voltage L3-N...
  • Page 83 UMG 511 Profibus profile number 2 Profibus profile number 3 Byte- Values- Scaling Byte- Values- Scaling Index Value type Format Index Value type Format Effective consumption total L1-L3 Float Effective power L1 Float Drawn eff. consum. total L1-L3 Float Effective power L2 Float Supplied eff.

  • Page 84: Service And Maintenance

    UMG 511 Service and Maintenance The device is subjected to different safety tests Disposal before delivery and marked with a seal. If a device The UMG511 can be recycled as electronic scrap is opened, the safety tests have to be repeated. A in accordance with the legal regulations.
  • Page 85 UMG 511 Procedure in case of an error Possible error Cause Help No display. The external fuse for the supply Replace fuse. voltage has triggered. No current display. Measurement voltage is not Connect the measurement voltage. connected. Measurement current is not Connect the measurement current.
  • Page 86 UMG 511 Possible error Cause Help Metering range exceedance Voltage or current input out of Check and correct the connection (overload) range (see chapter metering range if necessary. exceedance) Use suitable voltage or current transformers Read and program the current or voltage transformer ratio on the transformer.

  • Page 87: Technical Data

    UMG 511 Technical data General Net weight 1080g Device dimensions approx. l=144mm, w=144mm, h=75mm Battery Typ VARTA CR1/2AA, 3 V, Li-Mn Transport and storage The following details are valid for devices that are transported or stored in the original packaging.
  • Page 88 UMG 511 Supply voltage Installation overvoltage category 300V CAT III Safeguarding of supply voltage (circuit breaker) 6A Char. B ( approved by UL/IEC) Option 230V (Item-Nr. 52.19.001) - Nominal range: 95V .. 240V (45-65Hz) or DC 80V .. 340V - Working range:...
  • Page 89 UMG 511 Inputs and outputs 8 digital inputs - Maximum counting frequency 20Hz - Reaction time (Jasic programme) 200ms - Input signal is applied 18V .. 28V DC (typical 4mA) - Input signal is not applied 0 .. 5V DC, current lower than 0.5mA...
  • Page 90 UMG 511 Voltage measurement The voltage measuring inputs are suitable for the following grids of power supply: Three-phase 4 conductor systems with nominal voltages till 417V/720V (+10%) Three-phase 3 conductor systems with nominal voltages till 600V (+10%) The voltage measuring inputs regarding safety and reliability reasons are dimensioned as follows:...
  • Page 91 UMG 511 Current measurement Rated current Resolution 0.1mA Measuring range 0.001 .. 7.4A Crest factor Overvoltage category 300V CAT III Measurement surge voltage Power consumption ca. 0.2 VA (Ri=5 mohm) Overload for 1 second 120A (sinusoidal) Scanning frequency 20kHz Connectable cables (current measurement and voltage measurement)
  • Page 92 UMG 511 Function parameters • Measurement using current converters ../5A • Measurements at 50/60 Hz Function Symbol Accuracy class Measurem. range Display range Total effective power (IEC61557-12) 0 .. 15.3kW 0 W .. 9999 GW * Total reactive power , Qv (IEC61557-12) 0 ..
  • Page 93 UMG 511 THD of voltage THD-Ru (IEC61557-12) to 2.5 kHz 0 % .. 999 % Current harmonics Kl. 1 (IEC61000-4-7) to 2.5 kHz 0 A .. 9999 kA THD of current THDi (IEC61557-12) to 2.5 kHz 0 % .. 999 %...
  • Page 94 UMG 511 Function Symbol Accuracy class Measurem. range Display range Power factor PFA, PFV (IEC61557-12) 0.00 .. 1.00 0 .. 1 Short-time flicker, long-time fl. Pst, Plt Voltage drops Udip (IEC61557-12) 10 .. 600 V 0 V .. 9999 kV...
  • Page 95 UMG 511 UMG511 Specifications for IEC 61000-4-30 Compliance Parameter Uncertainty Measuring Range Frequency ± 10 mHz 42.5 Hz – 57.5 Hz, 51Hz – 69 Hz Magnitude of Supply Voltage ± 0.1% of U 10% – 150% of U Flicker ± 5% of reading 0.2 –...
  • Page 96 UMG 511 Serial interfaces RS485 Terminal plug, SUB D 9-pin Protocol, Modbus RTU Modbus RTU/Slave, Modbus RTU/Master - Transfer rate - 9.6kbps, 19.2kbps, 38.4kbps, 57.6kbps, 115.2kbps, 921,6kbps Protocol, Profibus (Option) Profibus DP/V0 according to EN 50170 - Transfer rate - 9.6kBaud to 12MBaud...

  • Page 97: Declaration Of Conformity

    UMG 511 Declaration of Conformity The product fulfils the following EC Directives: 2004/108/EG Electromagnetic compatibility of electrical equipment. 2006/95/EG Electrical equipment for use within certain voltage limits. Considered standards: Noise immunity IEC/EN 61326-1:2013 Class A: Industrial environment IEC/EN 61000-4-2:2009 Electrostatic discharge...
  • Page 98 UMG 511 Dimensional drawings +0,8 +0,8 Cut out size: 138 x 138 Back Patch cable...
  • Page 99 UMG 511 Side view View from below...
  • Page 100 UMG 511 Configuration overview Other main values Display Display Display Communication Home Voltage L-N (Values overview) State Other main values (config) Configuration Language, Communication, Measurement, System Display, Colors, Extensions Communication Measurement Display System Colors Extensions Ethernet Transformer Information U, I...
  • Page 101 UMG 511 Measurement value displays overview (1) Main values Device name Voltage Current Real Power Active Energy Overview L1..L4 L1..L4 Overview Measurement (Sum Power (Tariff 1, Tariff 2) L1..L3) values (config) Configuration Voltage Current Reactive Power Reactive Energy Overview, (Sum (Tariff 1, Tariff 2) Power L1..L3)
  • Page 102 UMG 511 Measurement value displays overview (2) Main values Real Energy Voltage Voltage Transients Events Monthly values Harmonics L1 Linewriter L1 1..8 1..8 (L2, L3, L4) (L2, L3, L4) (9..16) (9..16) Bar diagram Apparent Energy Current Current Monthly values Harmonics L1...
  • Page 103 UMG 511 Measurement value displays overview (3) Main values Phasor Oscilloscope Flicker Bar graph Communication Diagram Voltage State Oscilloscope Bar graph Current Oscilloscope Bar graph U L1..3 Real Power U L1..4 Oscilloscope I L1..3 I L1..4...
  • Page 104 UMG 511 Connection example for UMG511 DSUB-9 Digital Outputs 1-5 Digital Inputs 5-8 Digital Inputs 1-4 RS485 Modbus/Profibus UMG 511 Ethernet Switch 10/100Base-TX Auxiliary Supply Current Input 1-4 Voltage Input 1-4...

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