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UMG 605US

Voltage measurement connection
options

The UMG605US recognises two connection
options for the voltage measurement.

Connection option 0

•

Direct measurement of the voltage in
3-phase 4-conductor systems.

•

Measurement via 3 voltage transformers
in 3-phase 4-conductor systems.

Connection option 1

•

Direct measurement of the voltage in
three-phase 3-conductor systems.

•

Measurement via 2 voltage transformers
(Aron circuit) in three-phase 3-conductor
systems.

Address Connection option

111

0 = Three-phase 4-conductor

systems (default factory
setting)

1 = three-phase 3-conductor

systems

Fig. 51.1 Section of the parameter list for the
voltage transformer connection options.

Содержание UMG 605US

Страница 1: ...s GmbH Vor dem Polstück 1 D 35633 Lahnau Support Tel 0049 6441 9642 22 Fax 0049 6441 9642 30 e mail info janitza com Internet http www janitza com www janitza com Profibus Ethernet Power supply voltage Temperature measurement input 4 x current measurement 4 x voltage measurement RS232 RS485 2 digital inputs 2 digital outputs A B ...

Страница 2: ...21 Homepage password 21 Installation 22 Installed position 22 Power supply voltage 23 Current measurement 24 Ammeter 26 Direct measurement 28 Voltage measurement 29 Interfaces 31 RS485 33 RS485 profibus DP V0 slave 35 Digital inputs and outputs 37 Temperature measurement input 41 Putting into Service 42 Applying the power supply voltage 42 Frequency measurement 42 Applying the measuring circuit vo...

Страница 3: ...s 62 General information 62 Ambient conditions during operation 62 Transport and storage 62 Power supply voltage 63 Protection class 64 Inputs and outputs 65 Temperature measurement input 66 Interfaces 67 Function parameters 68 Specifications for IEC 61000 4 30 Class S 71 Measuring inputs 72 Parameter list 74 Measured value displays 80 Declaration of conformity 81 Dimensioned drawings 82 UMG605US ...

Страница 4: ...tronics GmbH Vor dem Polstück 1 D 35633 Lahnau Germany Protected trademarks All trademarks and their resulting rights belong to the respective holders of these rights Liability disclaimer Janitza electronics GmbH does not accept any responsibility whatsoever for errors or deficiencies within this manual and does not undertake any obligation to keep the content of this manual up to date Comments on...

Страница 5: ...tage Danger or risk of severe injury Disconnect the system and device from the power supply before starting the work PE protective earth terminal Important Please note and follow the documentation This symbol is intended to warn you of possi ble hazards that can occur during installation starting up and use ...

Страница 6: ...n be assumed that safe operation is no longer possible if the device e g has visible damage no longer works despite intact mains power supply has been exposed to unfavourable conditions e g storage outside the permissible climatic limits without adjustment to the ambient climate condensation or similar for a lengthy period or was exposed to unfavourable effects or loads during transport e g fall f...

Страница 7: ...rating instructions 1 51 00 116 CD with the following content GridVis programming software Functional descriptions GridVis UMG605US GSD file u605US0c2d GSD for profibus DP V0 1 10 01 807 Screw type terminal plug in 2 pin 1 10 01 808 Screw type terminal plug in 3 pin 1 10 01 809 Screw type terminal plug in 5 pin 1 10 01 810 Screw type terminal plug in 6 pin 1 89 10 051 Slot head screwdriver 0 40x2 ...

Страница 8: ... electrical or other operating limits can cause personal injuries and or damage to the product Any such unauthorised change is misuse and or negligence under the product s warranty and therefore excludes the warranty for cover of possible resulting injuries or damage This device may be solely operated and maintained by skilled persons Skilled persons are people who on the basis of their relevant t...

Страница 9: ...the instruction manual protection is no longer ensured and the device can cause hazards Conductors made of individual wires must be fitted with wire end ferrules Only pluggable screw terminals with the same number of poles pins and of the same type may be plugged together ...

Страница 10: ...nts in low voltage systems in which rated voltages up to 300 V conductor to earth and surge voltages of overvoltage category III can occur The current measurement inputs of the UMG605US are connected via external 1A or 5A current transformers Mains failure detection The mains failure detection takes place via the voltage measurement inputs The selection of voltage measurement inputs can be configu...

Страница 11: ... measurement uncertainty class 0 5 for 5A current transformers Real energy measurement uncertainty class 1 for 1A current transformers Fourier analysis 1st to 63th harmonic component for U I P cons supply and Q ind cap Detection of events such us overvoltage voltage drop power failure and overcurrent Datalogger event memory 128MB Flashdisk Registers more than 2400 measured values readings pro Mess...

Страница 12: ...u can change and call up data with the help of the modbus address list is filed on the enclosed data carrier Operation of the UMG605US via the integrated display and the two keys only is described in these operating instructions The GridVis programming software and the homepage have their own online help Methods of measurement The UMG605US measures continuously and calculates all effective values ...

Страница 13: ...cted to the UMG605US via a serial interface ethernet GridVis features Programming the UMG605US Configuring recordings Reading out recordings Storing data in a database Graphic display of measured values Programming customer specific applica tions Fig 13 2 Connection of a UMG605US to a PC via an interface converter Interface converter Fig 13 3 Connection of a UMG605US to a PC via the ethernet Fig 1...

Страница 14: ...or to neutral conductor voltage may not exceed 300 V AC The UMG605US is only suitable for environments in which the impulse voltage withstand level of 4 kV overvoltage category III is not exceeded Fig 14 1 Table of rated voltages of the grid suitable for the voltage inputs 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 Maximum rated voltage...

Страница 15: ...MG 605US Fig 15 1 Block diagram UMG605US in TN system UMG605US Earthing the system DC AC DC PE 230 400V 50 60Hz L2 L3 N L1 Auxiliary power Voltage measurement 4M 4M 4M 4M L1 L3 L2 N 4M L4 N L1 240V 50 60Hz ...

Страница 16: ...egory III is not exceeded In the IT system the neutral point star point of the voltage generator is not earthed The bodies of the electrical system are earthed Earthing via high resistance impedance is allowed IT systems are only allowed in certain systems with their own transformer or generator UL L 66 V 115 V 120 V 127 V 200 V 230 V 240 V 260 V 277 V 347 V 280 V 400 V 415 V 440 V 480 V Fig 16 1 ...

Страница 17: ...US in IT system with N 400V 50 60Hz DC AC DC L2 L3 Auxiliary power Voltage measurement 4M 4M 4M 4M L1 L3 L2 4M L4 Earthing the system Impedance L1 UMG605US N 230 400V 50 60Hz UMG605US Earthing the system DC AC DC L2 L3 N L1 Auxiliary power 4M 4M 4M 4M L1 L3 L2 N 4M L4 Impedance Voltage measurement ...

Страница 18: ... differentiation is made between operation with the display mode and Programming mode Key functions Press the key briefly page forwards Digit value 1 Press the key for long time page backwards Digit value 1 Simultaneously press both keys for around 1 second and keep them pressed Switch between display mode and programming mode Display Key 1 Key 2 Concealed key The UMG605US is operated using keys 1...

Страница 19: ... Display mode In Display mode you can use Keys 1 and 2 to page between the measured value displays Press Key 2 to page between the measured values for current voltage power output etc Use Key 1 to select the phase for the measured values The factory default setting for the measured value displays is shown in the measured value displays in the Appendix Fig 19 1 Display Mode display example Displaye...

Страница 20: ...upply If you simultaneously press Keys 1 and 2 for around 1 second programming mode opens via a password query If a display password has not been programmed the first programming menu opens directly Programming mode is denoted in the display by the text PRG The digits of the address flash If you are in programming mode and have not pressed a key for approximately 60 seconds or simultaneously press...

Страница 21: ...sword You can protect access to the UMG605US s homepage via a password A homepage password is not set in the factory Password mode The UMG605US differentiates between 3 password modes for the homepage password Fig 21 2 Section of the parameter list for password programming The homepage password is not queried Changes to the configuration and the display of measured values require the password to b...

Страница 22: ...05US can be installed in control cabinets or in small distribution boards according to DIN 43880 It is mounted on a 35 mm mounting v according to DIN EN 60715 It can be installed in any position Fig 22 1 UMG605US on mounting rail according to DIN EN 60715 ...

Страница 23: ...ed to UL IEC A disconnector or circuit breaker must be provided for the power supply voltage in the building installation The disconnector must be installed near the device and must be easy for the user to reach The switch must be labelled as a disconnecting device for this device Voltages which are above the allowable voltage range can destroy the device Power supply voltage Uh Disconnecting devi...

Страница 24: ... input can be permanently loaded with 6A or for 1 second with 100 A Earthing current transformers If a connection is provided for earthing the secondary winding this must be connected with earth Fig 24 1 Connection example current measurement via current transformers Important The UMG605US is not suitable for the measurement of direct voltages Attention The current inputs are live Loads L3 L1 L2 N...

Страница 25: ... 0 see page 50 Fig 25 4 Current measurement connection example for connection option 1 see page 50 Fig 25 2 Current measurement connection example for connection option 0 see page 50 N L3 L2 L1 I1 S1 S2 I2 S1 S2 I3 S1 S2 I4 S1 S2 L L L L I1 S1 S2 I2 S1 S2 I3 S1 S2 I4 S1 S2 N N L3 L2 L1 I1 S1 S2 I2 S1 S2 I3 S1 S2 I4 S1 S2 L3 L2 L1 I1 S1 S2 I2 S1 S2 I3 S1 S2 I4 S1 S2 ...

Страница 26: ...st Open current transformer High hazardous live voltage peaks can occur at current transformers which are operated open on the secondary side The winding insulation in safe open current transformers is dimensioned so that the current transformers can be operated open But these current transformers are also hazardous live if they are operated open Fig 26 1 Example current measurement via additional...

Страница 27: ...The current is measured via two current transformers Both current transformers have a transformation ratio of 1000 5A The summation measurement is performed with a 5 5 5A summation current transformer The UMG605US must then be set as follows Primary current 1000A 1000A 2000A Secondary current 5A UMG S2 I S1 P1 P2 Einspeisung 1 Supply 1 Einspeisung 2 Supply 2 1P1 1P2 K L k l 1S2 1S1 1S1 1S2 2S1 2S2...

Страница 28: ...asurement input may be loaded continuously with 6 A or for 1 second with max 100 A As the UMG605US does not have any integrated protection for the current measurement this protection e g 6A fuse type C approved to UL IEC must be provided for during installation Fig 28 1 Example direct current measure ment UMG S2 I S1 Einspeisung Supply Verbraucher Consumer ...

Страница 29: ...to at least one voltage measurement input The following must be noted when selecting the instrument leads for the voltage measurement The instrument leads required for the voltage measurement must be suitable for voltages up to 300 VAC to earth and 520 VAC conductor to conductor Normal instrument leads must be fused by an overcurrent protective device and routed via disconnectors Short circuit pro...

Страница 30: ...e 4 conductor systems Connection option 0 see page 51 Fig 31 2 Connection examples for voltage measurement in three phase 3 conductor systems Connection option 1 see page 51 Measuring circuit voltages and currents must originate from the same system N L3 L2 L1 N L1 L2 L3 L4 N L3 L2 L1 N L1 L2 L3 L4 L L L L N L1 L2 L3 L4 N L3 L2 L1 N L1 L2 L3 L4 L3 L2 L1 N L1 L2 L3 L4 ...

Страница 31: ...ible ohmic load must be larger than 3 kohm and the capacitive load caused by the transmission cable must be smaller than 2500 pF Interfaces Shielding A twisted conductor and shielded cable must be provided for connections via the RS232 interface The shielding at both ends of the cable must be connected to a large area of the housing or cabinet parts in order to achieve an adequate shielding effect...

Страница 32: ... 605US PC Com1 Fig 33 2 Connector pin assignment for the PC connection cable Part number 08 02 427 Fig 33 1 Example connecting a UMG605US to a PC via the RS232 interface D sub 9 pin socket Mini Combicon 5 pin ...

Страница 33: ...ed together in a segment The cable at the start and end of a segment is terminated with resistors If there are more than 32 stations repeaters must be used to connect the individual segments B A RS485 Bus A B B A 120 Ω RS485 interface 2 pole plug contact RS485 interface 2 pole plug contact with terminating resistor Item no 52 00 008 ...

Страница 34: ...cable must be provided for connections via the RS485 interface The shielding at both ends of the cable must be connected to a large area of the mounting plate or cabinet parts in order to achieve an adequate shielding effect Cable type Recommended cable types Unitronic Li2YCY TP 2x2x0 22 Lapp cables Unitronic BUS L2 FIP 1x2x0 64 Lapp cables Cable length 1200 m for a baud rate of 38 4 k Important P...

Страница 35: ...he UMG605US is a 9 pin DSUB socket We recommend use of a 9 pin profibus connector for the connection e g as made by Phoenix type SUBCON Plus ProfiB AX SC with product number 2744380 Janitza art no 13 120 539 Profibus connection Fig 36 1 UMG605US with profibus interface ...

Страница 36: ...here is not another device in the line the bus cable must be terminated with resistors switch set to ON In the ON switch setting terminals 2A and 2B are switched off for the continuing bus cable D sub 9 pin socket D sub 9 pin connec tor Profibus connector external Terminating resistors Other profibus stations Screw type terminals Fig 37 1 Profibus connector with terminating resistors ...

Страница 37: ...s electronics via optocouplers The digital outputs can switch direct or alternating current load The digital outputs can switch loads in dependant on the polarity of the feeding voltage The digital outputs are not short circuit proof Cables which are longer but 30m must be shielded Fig 38 1 Connection example m Attention The digital outputs are not short circuit proof ...

Страница 38: ...al Output 2 16 17 Digital Output 1 K2 K1 24V AC 18 Digital Output 2 Fig 39 2 Connection of direct current relays to the digital outputs Fig 39 1 Connection of alternating voltage relays to the digital outputs UMG605US Digital outputs UMG605US Digital outputs ...

Страница 39: ... least 10 V and maximum 28 V is applied In this case a current of at least 1 mA and maximum 6 mA flows Cables longer than 30 m must be laid with shielding Please mind the polarity of the feeding volt age Fig 40 2 Example for the connection of external switching contacts S1 and S2 to the digital inputs 1 and 2 UMG605US Digital inputs 1 2 Fig 40 1 Connection example m Attention The polarity of the f...

Страница 40: ...rators according to DIN EN 62053 31 You require only one external auxiliary voltage of 20 28 V DC and one external 1 5 kohm resistor each Fig 40 2 UMG605US with inputs for 24 V Example for connection of an S0 pulse generator at digital input 2 S0 pulse generator UMG605US Digital inputs 1 2 S0 pulse generator Fig 41 1 UMG605US with inputs for 24 V Example with S0 pulse generator ...

Страница 41: ...connected to the temperature measurement input The total burden sensor cable of 4 kohm may not be exceeded Fig 42 1 Example temperature measurement with a KTY83 Use a shielded cable to connect the temperature sensor Important Profibus RS232 RS485 and temperature measurement input are not metallically separated from each other ...

Страница 42: ...ches to the first measured value display If no display appears check whether the power supply voltage is within the rated voltage range Frequency measurement For automatic ascertainment wide range of the frequency an L1 N voltage larger than 10Veff must be applied to the voltage mea surement input V1 Only detected frequencies within the range 45 Hz to 65 Hz are used for measurement at the current ...

Страница 43: ...a voltage transformers After connecting the measurement current voltages the measured values displayed by the UMG605US for the L N and L L voltages must correspond to those at the voltage measurement input If a voltage transformer factor is programmed this must be taken into account in the comparison Minimum voltage For automatic ascertainment wide range of the frequency an L1 N voltage larger tha...

Страница 44: ... the applied current Taking into account the current transformer transformation ratio the current displayed by the UMG605US must correspond to the input current The UMG605US must display approximately zero Amperes in the short circuited current measurement inputs The current transformer ratio is set to 5 5A in the factory and if necessary must be adapted to the current transformer used Phase seque...

Страница 45: ...wer output in the phase with a non short circuited current transformer input If this is not the case check the connection of the measuring circuit voltage and the measuring circuit current If the power output amount is correct but the sign of the power output is negative S1 k and S2 l could be inverted at the current transformer or they supply active energy back into the network ...

Страница 46: ...s in addresses 010 to 041 A change in current transformer values in address 000 or 001 overwrites the contents of addresses 010 to 041 with the current transformer values from addresses 000 and 001 A change in current transformer values in one of the addresses 010 to 041 deletes the current transformer values in addresses 000 and 001 Address Current transformer values 000 L1 L2 L3 L4 primary 001 L...

Страница 47: ... conductor systems Measurement via 2 current transformers in systems with the same load Connection option 1 Measurement via 2 current transformers Aron circuit in three phase 3 conductor systems Address Connection option 110 0 Three current transformers Default factory setting 1 Two current transformers Aron circuit Fig 49 1 Section of the parameter list for the current transformer connection opti...

Страница 48: ...003 Program voltage transformers with different voltage transformer ratios in addresses 012 to 043 A change in voltage transformer values in address 002 or 003 overwrites the contents of addresses 012 to 043 with the voltage transformer values from addresses 002 and 003 Address Voltage transformer values 002 L1 L2 L3 L4 primary 003 L1 L2 L3 L4 secondary 012 L1 primary 013 L1 secondary 022 L2 prima...

Страница 49: ...ltage transformers in 3 phase 4 conductor systems Connection option 1 Direct measurement of the voltage in three phase 3 conductor systems Measurement via 2 voltage transformers Aron circuit in three phase 3 conductor systems Address Connection option 111 0 Three phase 4 conductor systems default factory setting 1 three phase 3 conductor systems Fig 51 1 Section of the parameter list for the volta...

Страница 50: ...perating mode Refer to the parameter list in the Appendix for the default factory setting and the setting ranges Addr Content 200 Device address 1 255 valid for Modbus and Profibus 1 default factory setting RS485 The following data must be programmed for use of the RS485 interface Device address Baud rate Operating mode Refer to the parameter list in the Appendix for the default factory setting an...

Страница 51: ...atically imports the IP address the net mask and the gateway from the DHCP server The UMG605US is set in the factory to DHCP Zeroconf Zeroconf allows fully automatic integration al location of IP address of a UMG605US in an existing network without DHCP servers The UMG605US may only be connected to the ethernet following consultation with the network administrator C Fig Connection example the UMG6...

Страница 52: ...dually 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 Device master file GSD The device master file for the UMG605US is called 0B41 GSD and is included on the CD which belongs to the scope of supply Input area of the pro grammable controller 1 Byte profile number feedback The requested variables for t...

Страница 53: ...HD current L1 Float 1 28 109 THD current L2 Float 1 29 113 THD current L3 Float 1 Profibus profile number 0 Byte Value Scaling Index Value type format 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 fl...

Страница 54: ... L3 Float 1 17 53 Reactive power total 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 Apparent power total L1 L3 Float 1 Byte Values Scaling Index Value type Format 1 1 Effective consumption total L1 L3 Float 1 2 5 Drawn eff consum total L1 L3 Float 1 3 9 Supplied eff consum total L1 L3 Float 1 4 13 Reactive consumption total L1 ...

Страница 55: ... Power Sum L1 L3 Active Power Sum L1 L4 Reactive power fundamental L1 Reactive power fundamental L2 Reactive power fundamental L3 Reactive power fundamental L4 Reactive power fundamental Sum L1 L3 Reactive power fundamental Sum 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 ...

Страница 56: ...inputs lies outside their specified measuring range If an overrange exists it is shown in the display with EEEE The symbols L1 L2 L3 and L4 are used to indicate at which input the overrange has occurred The V and A symbols indicate whether the overrange occurred in the current or in the voltage path Important Voltages and currents that lie outside the permissible measuring range can destroy the de...

Страница 57: ... RxD TxD L1 L2 L3 L4 Input Output RxD TxD L1 L2 L3 L4 Input Output Fig Measured value display with serial number Fig Measured value display with date Fig Measured value display for the firmware release Fig Measured value display with time Serial number Firmware release Time Date ...

Страница 58: ... 5 years at 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 If the device has been opened a renewed safety check is necessary for safe operation A warranty will be provided for unopened devices only Disposal The UMG605US can be reused or recycled as electronic scrap in accordance with the legal provisions The...

Страница 59: ...ment in the wrong phase Current transformer factor is incorrectly programmed The current measuring range has been exceeded Remedy Replace fuse Send device to the manufacturer for repair Connect the measuring circuit voltage Connect measuring circuit current Check connection and correct if necessary Read out and program the current transformer transformation ratio at the current transformer Check t...

Страница 60: ...by harmonic components The voltage measuring range has been exceeded The calibration data could not be read out Remedy Check connection and correct if necessary Readoutandprogramthevoltage transformer transformation ratio at the voltage transformer Install voltage transformers Important Ensure the measurement inputs are not overloaded Check the measuring circuit voltage and if necessary install a ...

Страница 61: ... assigned to the wrong voltage path RS485 Device address is incorrect Wrong protocol Termination missing Ethernet IP address incorrect Device is defective Remedy Read out and program the current transformer transformation ratio at the current transformer Check connection and correct if necessary Read out and program the voltage transformer transformation ratio at the voltage transformer Check conn...

Страница 62: ...0 2000 m above sea level Installed position any Ventilation Forced ventilation is not required Transport and storage The following information applies to devices which are transported or stored in the original packaging Free fall 1m Temperature 20 C to 70 C General information Net weight 350g Device dimensions approx l 107 5 mm b 90 mm h 82 mm according to DIN 43871 1992 Housing flammability class...

Страница 63: ...x 9VA Option 90V without UL approval Nominal range 50V 110V 45 65 Hz or DC 50V 155V Operating range 10 of nominal range Power consumption max 3 2W max 9VA Option 24V without UL approval Nominal range 20V 50V 45 65 Hz or DC 20V 70V Operating range 10 of nominal range Power consumption max 5W max 8VA Connectable conductors Only one conductor may be connected per terminal connection Solid core multi ...

Страница 64: ...ection class Class II according to IEC 605US36 VDE 0106 Part 1 i e a PE terminal is not required Protection against ingress of solid foreign bodies and water IP20 according to EN 605US29 September 2000 IEC 605US29 1989 ...

Страница 65: ...ductor relay 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 overranges 20 ms Pulse output operating pulses max 20 Hz Cable length up to 30 m unshielded greater than 30m shielded Connectable conductors Solid core multi core flexible core 0 08 1 5 mm2 Pin end connecto...

Страница 66: ...inty KTY83 55 175 C 500 ohm 2 6 kohm 1 5 rng KTY84 40 300 C 350 ohm 2 6 kohm 1 5 rng PT100 99 500 C 60 ohm 180 ohm 1 5 rng PT1000 99 500 C 600 ohm 1 8 kohm 1 5 rng rng measuring range Cable length up to 30 m unshielded greater than 30 m shielded Connectable conductors Solid core multi core flexible core 0 08 1 5 mm2 Pin end connector wire end ferrules 1 mm2 only one conductor may be connected per ...

Страница 67: ...RTU master Transfer rate 9 6 kbps 19 2 kbps 38 4 kbps 57 6 kbps 115 2 kbps 921 6 kbps RS485 Connector SUB D 9 pin Protocol profibus Profibus DP V0 according to EN 50170 Transfer rate 9 6 kbaud up to 12 Mbaud Ethernet 10 100Base TX Connection RJ 45 Functions 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 E...

Страница 68: ...t I 0 2 IEC61557 12 0 001 8 5 Arms 0 A 9999 kA Neutral cond current measured IN 0 2 IEC61557 12 0 001 8 5 Arms 0 A 9999 kA Neutral cond current calculated INc 1 IEC61557 12 0 001 25 5 A 0 A 9999 kA Voltage U L N 0 2 IEC61557 12 10 600 Vrms 0 V 9999 kV Voltage U L L 0 2 IEC61557 12 18 1000 Vrms 0 V 9999 kV Power factor PFA PFV 0 5 IEC61557 12 0 00 1 00 0 1 Short time flicker long time fl Pst Plt Cl...

Страница 69: ...erters 5A Measurements at 15 Hz 440 Hz Function Symbol Accuracy class Measurem range Display range Total effective power P 15 IEC61557 12 0 15 3kW 0 W 9999 GW Total reactive power QA6 Qv6 15 IEC61557 12 0 15 3 kvar 0 varh 9999 Gvar Total apparent power SA Sv6 15 IEC61557 12 0 15 3 kVA 0 VA 9999 GVA Total effective energy Ea 15 IEC61557 12 0 15 3 kWh 0 Wh 9999 GWh Total reactive energy ErA6 ErV6 25...

Страница 70: ...ient overvoltages Utr 0 5 IEC61557 12 10 600 Vrms 0 V 9999 kV Voltage interruptions Uint Duration 1 Zyklus Voltage inbalance 1 Unba 0 5 IEC61557 12 10 600 Vrms 0 V 9999 kV Voltage inbalance 2 Unb 0 5 IEC61557 12 10 600 Vrms 0 V 9999 kV Voltage harmonics Uh Cl 2 IEC61000 4 7 bis 2 5 kHz 0 V 9999 kV THD of voltage 3 THDu 2 0 IEC61557 12 bis 2 5 kHz 0 999 Explanations 1 Reference to amplitude 2 Refer...

Страница 71: ...cycle N A 5 5 Spannungsunterbrechungen Duration 1 Periode 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 Class 3 of IEC 61000 2 4 5 9 Interharmonics IEC 61000 4 7 Class 2 10 200 of Class 3 of IEC 61000 2 4 5 10 Mains Signaling Voltage 3 15 of Udin 5 of Udin 3 15 of Udin 5 12 Underdeviation and Overdeviation 0 5 of Udin 10 150 of Udin The UMG605US meets IEC 61000 ...

Страница 72: ...II Specified impulse withstand voltage 4 kV Impedance 4 MOhm phase Power input approx 0 1 VA Scanning frequency 20 kHz phase Transients 50 µs Fundamental oscillation 15 Hz 440 Hz Resolution 0 001 Hz Connectable conductors current measurement and voltage measurement Only one conductor may connected per terminal connection Solid core multi core flexible core 0 08 4 mm2 AWG 28 12 Pin end connector wi...

Страница 73: ...ated current 6 A Resolution in the display 10mA Crest faktor 2 referring to 6 Arms Measurement category 300 V CAT III Specified impulse withstand voltage 4 kV Power input approx 0 2 VA Ri 5 mohm Overload for 1 sec 100 A sinusoidal Scanning frequency 20 kHz ...

Страница 74: ...former secondary L1 1 480 V 400 020 Current transformer primary L2 0 1000000 A 5 021 Current transformer secondary L2 1 5 A 5 022 Voltage transformer primary L2 0 1000000 V 400 023 Voltage transformer secondary L2 1 480 V 400 030 Current transformer primary L3 0 1000000 A 5 031 Current transformer secondary L3 1 5 A 5 032 Voltage transformer primary L3 0 1000000 V 400 033 Voltage transformer secon...

Страница 75: ...witch to the Configuration menu of the UMG605US 110 Current transformer circuit L1 L3 0 1 0 0 three current transformers 1 two current transformers Aron circuit 111 Voltage measurement system configuration 0 1 0 0 three phase 4 conductor system TT TN system 1 three phase 3 conductor system IT system 112 Deletes all real and apparent energy meters 0 1 0 and S0 counters 1 delete 113 Deletes all reac...

Страница 76: ...0 4 4 0 9600 bit s 1 19200 bit s 2 38400 bit s 3 57600 bit s 4 115200 bit s 202 Baud rate RS485 0 5 4 0 9600 bit s 1 19200 bit s 2 38400 bit s 3 57600 bit s 4 115200 bit s 5 921600 bit s 203 RS485 mode 0 6 0 0 modbus RTU slave 1 modbus RTU master 2 gateway transparent 204 RS232 mode 0 6 0 0 modbus RTU slave 3 Debug 6 SLIP ...

Страница 77: ...IP address xxx 0 255 000 301 IP address xxx 0 255 000 302 IP address xxx 0 255 000 303 IP address xxx 0 255 000 304 IP mask xxx 0 255 000 305 IP mask xxx 0 255 000 306 IP mask xxx 0 255 000 307 IP mask xxx 0 255 000 310 IP gateway xxx 0 255 000 311 IP gateway xxx 0 255 000 312 IP gateway xxx 0 255 000 313 IP gateway xxx 0 255 000 ...

Страница 78: ...x 501 Homepage password mode 0 2 128 130 0 502 Homepage password 0 9999 xxxx 510 Activate EMAX option licence part 1 0 9999 xxxx 511 Activate EMAX option licence part 2 0 9999 xxxx 520 Activate BACnet option licence part 1 0 9999 xxxx 521 Activate BACnet option licence part 2 0 9999 xxxx 600 int LCD contrast 0 99 50 601 int LCD backlight max brightness 0 16 10 602 int LCD backlight min brightness ...

Страница 79: ...79 UMG 605US ...

Страница 80: ... demand L3 Active Power demand L4 Active Power demand L1 L4 Reactive Power L1 Reactive Power L4 Reactive Power L3 Reactive Power L2 Reactive Power L1 L3 Reactive Power L1 L4 Frequency Rotating field Serial number Date Time Temperature input Firmware Release Measured value displays You can have the following measured values shown on the display with the default factory setting using keys 1 and 2 Th...

Страница 81: ...1000 4 6 2009 Conducted disturbances 0 15 80MHz IEC EN 61000 4 8 2010 Power frequency magnetic field IEC EN 61000 4 11 2005 Voltage dips short interrupts and voltage variations Noise emission IEC EN 61326 1 2013 Class B Residental environment IEC CISPR11 EN 55011 2011 Radio disturbance field strength 30 1000MHz IEC CISPR11 EN 55011 2011 Radio disturbance voltage 0 15 30MHz Equipment safety IEC EN ...

Страница 82: ...82 UMG 605US Dimensioned drawings Front view Side view ...

Страница 83: ...US connection example L1 L2 L3 N PE S1 S2 S1 S2 S1 S2 S1 S2 Strommessung Current measurement I1 1 2 3 4 5 6 7 8 I2 I3 I4 9 10 11 12 Spannungsmessung Voltage measurement L1 L2 L3 L4 N 13 Verbraucher Consumer 10A UL listed ...

Страница 84: ... be changed Use Key 2 to change the selected digit Exit program mode Simultaneously press both keys for around 1 second The current transformer setting is saved and the device returns to display mode Quick Reference Instructions Adjusting the primary current You have three current transformers of the same type with a current transformer ratio of 200 A 5 A You would like to program the primary curr...

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janitza UMG 605US, Руководство по эксплуатации

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