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L

N

At least one phase (L) and the neutral con-
ductor (N) must be connected to the voltage
measurement input for the measurement.

Putting into Service

Applying the measuring-circuit
voltage

The UMG604 is suitable for the measurement
of  voltages  of  up  to  300  V  AC  to  earth  and
520 V AC conductor to conductor.
The  UMG604  is  not  suitable  for  the
measurement  of  direct  voltages.  Voltages
above  300  VAC  to  earth  must  be  connected
via voltage transformers.

After  connecting  the  measurement-current
voltages,  the  measured  values  displayed  by
the  UMG604  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

A  measuring-circuit  voltage  greater  than
10 Veff must be applied to at least one of the
voltage measurement inputs. If an adequately
high  measuring-circuit  voltage  is  not  applied
the  UMG604  cannot  determine  the  system
frequency  and  can  therefore  also  not  take  a
measurement.

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Содержание UMG 604

Страница 1: ...electronics GmbH Vor dem Polstück 1 D 35633 Lahnau Support Tel 0 64 41 9642 22 Fax 0 64 41 9642 30 e mail info janitza de Internet http www janitza de Profibus optional Ethernet optional Power supply voltage Temperature measurement input 4 x current measurement 4 x voltage measurement 2 digital inputs 2 digital outputs B A ...

Страница 2: ...mepage password 21 Installation 22 Installed position 22 Power supply voltage 23 Current measurement 24 Ammeter 26 Direct measurement 28 Voltage measurement 30 Interfaces 32 RS485 34 RS485 profibus DP V0 slave 36 Digital inputs and outputs 38 Temperature measurement input 42 Putting into Service 43 Applying the power supply voltage 43 Frequency measurement 43 Applying the measuring circuit voltage...

Страница 3: ...mation 62 Ambient conditions during operation 62 Transport and storage 62 Power supply voltage 63 Protection class 63 Measurement uncertainty 64 Measuring ranges 65 Voltage measurement 65 Inputs and outputs 66 Temperature measurement input 67 Interfaces 68 Appendix 69 Measured value displays 69 Parameter list 70 Declaration of conformity 75 Dimensioned drawings 76 UMG604 connection example 77 Curr...

Страница 4: ...r 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 the manual We ...

Страница 5: ...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 General Information ...

Страница 6: ...t 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 from a large heig...

Страница 7: ...51 00 116 CD with the following content GridVis programming software Functional descriptions GridVis UMG604 GSD file 0B41 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 mm ESD 1 08 01 504 Patch cable...

Страница 8: ...nical 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 relev...

Страница 9: ...g to 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: ...s 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 UMG604 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 configured ...

Страница 11: ...transformers Registers more than 800 measured values readings Fourier analysis 1st to 40th harmonic component for U I P consumption supply and Q inductive capacitive Registering and storage of transients 50 µs 2 digital inputs 2 digital outputs Temperature measurement input LED display 2 keys Profibus DPV0 optional RS485 modbus RTU modbus master RS232 Ethernet web server EMAIL optional Programming...

Страница 12: ...col You can change and call up data with the help of the modbus address list is filed on the enclosed data carrier Operation of the UMG604 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 UMG604 measures continuously and calculates all effective value...

Страница 13: ...rial interface ethernet GridVis features Programming the UMG604 Configuring recordings Reading out recordings Storing data in a database Graphic display of measured values Programming customer specific applica tions Product description Fig 13 2 Connection of a UMG604 to a PC via an interface converter Interface converter Fig 13 3 Connection of a UMG604 with the ethernet option to a PC via the ethe...

Страница 14: ...e conductor to neutral conductor voltage may not exceed 300 V AC The UMG604 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 the suitable rated voltages 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 Typical rated voltage Product Description ...

Страница 15: ...0Hz UMG604 DC AC DC L2 L3 N L1 4M 4M 4M 4M L1 L3 L2 N 4M L4 Fig 15 1 Block diagram UMG604 in TN system Fig 15 2 Block diagram UMG604 in IT system with N Product Description Earthing the system Auxiliary power Voltage measurement Impedance Earthing the system Auxiliary power Voltage measurement ...

Страница 16: ... level of 4 kV overvoltage category 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...

Страница 17: ...L2 L3 4M 4M 4M 4M L1 L3 L2 4M L4 L1 UMG604 N Product Description Fig 17 1 Block diagram UMG604 in IT system without N Fig 17 2 Block diagram UMG604 in IT system with N Earthing the system Auxiliary power Impedance Voltage measurement Auxiliary power Voltage measurement Earthing the system Impedance ...

Страница 18: ...ferentiation 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 UMG604 is operated using keys 1 and 2...

Страница 19: ...y mode In Display mode you can use Keys 1 and 2 to page between the measured value displays Use 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 Displayed m...

Страница 20: ...y 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 Key...

Страница 21: ...mepage password mode 502 Homepage password Homepage password You can protect access to the UMG604 s homepage via a password A homepage password is not set in the factory Password mode The UMG604 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 d...

Страница 22: ...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 Installation Fig 22 1 UMG604 on mounting rail according to DIN EN 60715 ...

Страница 23: ...ables for the power supply voltage must be fused with a UL listed fuse 6A type C 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 ran...

Страница 24: ...red Each current measurement 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 Loads Important The UMG604 is not suitable for the measurement of direct voltages Important The current ...

Страница 25: ...n option 0 Fig 25 3 Current measurement connection example for connection option 0 Fig 25 4 Current measurement connection example for connection option 1 Fig 25 2 Current measurement connection example for connection option 0 Current Current Current Current Fig 23 Fig 24 Fig 22 ...

Страница 26: ...e short circuiters have been tested first 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 Exa...

Страница 27: ...g 27 1 Example current measurement via summation current transformers Example 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 UMG604 must then be set as follows Primary current 1000A 1000A 2000A Secondary current 5A Installation ...

Страница 28: ...ust be noted that each current measurement input may be loaded continuously with 6 A or for 1 second with max 100 A As the UMG604 does not have any integrated protection for the current measurement this protection e g 6A fuse type C must be provided for during installation Fig 28 1 Example direct current measure ment ...

Страница 29: ...29 ...

Страница 30: ...Veff is applied 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 S...

Страница 31: ...les for voltage measurement in three phase 4 conductor systems Connection option 0 Fig 31 2 Connection examples for voltage measurement in three phase 3 conductor systems Connection option 1 Measuring circuit voltages and currents must originate from the same system Installation Voltage Voltage Voltage Voltage Voltage ...

Страница 32: ... 15 m to 30 m The permissible 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 ...

Страница 33: ...33 PC Com1 Installation Fig 33 2 Connector pin assignment for the PC connection cable Fig 33 1 Example connecting a UMG604 to a PC via the RS232 interface D sub 9 pin socket Mini Combicon 5 pin ...

Страница 34: ...re than 32 stations repeaters must be used to connect the individual segments Correct Incorrect Terminal strip in the control cabinet Device with RS485 interface Without terminating resistor Device with RS485 interface With terminating resistor at the device Installation Terminating resistors The cable at the start and end of a segment is terminated with resistors 120 ohm 1 4 W The UMG604 does not...

Страница 35: ...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 Installation Important Profibus RS232 RS485 and temperature measurement input are not metallically separated from each other ...

Страница 36: ...in the UMG604 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 Installation Profibus connection Fig 36 1 UMG604 with profibus interface ...

Страница 37: ...there 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 38: ... via optocouplers 24 V version The transistor switching outputs can switch direct current or alternating current loads Each transistor switching output can switch 28 V and 30 mA maximum The transistor switching outputs are not short circuit proof Cables longer than 30m must be laid with shielding Installation Fig 38 1 Connection example UMG604 with 24 V version outputs ...

Страница 39: ... 2 16 17 Digital Output 1 K2 K1 24V AC 18 Digital Output 2 Installation Fig 39 2 Connection of direct current relays to the digital outputs Fig 39 1 Connection of alternating voltage relays to the digital outputs UMG604 Digital outputs UMG604 Digital outputs ...

Страница 40: ...at a digital input if a voltage of at 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 Fig 40 2 UMG604 with inputs for 24 V Example for the connection of external switching contacts S1 and S2 to the digital inputs 1 and 2 Installation UMG604 Digital inputs 1 2 Fig 40 1 Connection example for a ...

Страница 41: ...enerators 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 UMG604 with inputs for 24 V Example for connection of an S0 pulse generator at digital input 2 S0 pulse generator UMG604 Digital inputs 1 2 S0 pulse generator Fig 41 1 UMG604 with inputs for 24 V Example with S0 pulse generator ...

Страница 42: ... 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 Installation 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 43: ...pears in the display Around two seconds later the UMG604 switches 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 the frequency measurement the measured voltage must be greater than 10 V in at least one voltage measuring path L N Only detected frequencies within the range 45 Hz to 65 Hz are...

Страница 44: ...ust be connected via voltage transformers After connecting the measurement current voltages the measured values displayed by the UMG604 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 A measuring circuit voltage greater than 10 Veff must be applied ...

Страница 45: ...4 with the applied current Taking into account the current transformer transformation ratio the current displayed by the UMG604 must correspond to the input current The UMG604 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 seq...

Страница 46: ... 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 Putting into Service ...

Страница 47: ...47 ...

Страница 48: ...es 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 L1 L2 L3 L4 s...

Страница 49: ...4 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 opt...

Страница 50: ...d 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 pri...

Страница 51: ...oltage 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 volt...

Страница 52: ... 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 and the setting ranges RS232 The following data must be programmed for use of the RS232 interface Baud rate Operating mode Refer to the parameter list in the Appendix for the default factory setting and the setting ranges ...

Страница 53: ...rnet optional Fixed IP address In simple networks without DHCP servers the network address must be set directly at the device BootP BootP allows fully automatic integration of a UMG604 in an existing network BootP is an older protocol and does not have the functional scope of DHCP DHCP mode DHCP enables fully automatic integration of a UMG604 in an existing network without any further configuratio...

Страница 54: ...l system variables and global variables1 can be individually 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 Indian2 Device master file The device master file for the UMG604 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 profi...

Страница 55: ...demand L3 Active power demand L4 Reactive power demand L1 Reactive power demand L2 Reactive power demand L3 Reactive power demand L4 Recording 1 The following measured values are recorded with the time base of 15 minutes Voltage L1 N Voltage L2 N Voltage L3 N Voltage L4 N Current L1 Current L2 Current L3 Current L4 Active power demand L1 Active power demand L2 Active power demand L3 Active power d...

Страница 56: ...tside 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 device Fig Measu...

Страница 57: ... L3 L4 Input Output RxD TxD L1 L2 L3 L4 Input Output System information 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: ... at least 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 UMG604 can be reused or recycled as electronic scrap in accordance with the legal provisi...

Страница 59: ...ement 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 ...

Страница 60: ...s urement input has been exceeded by harmonic components The voltage measuring range has been exceeded 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 suitable ...

Страница 61: ...path is 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 Che...

Страница 62: ...tude 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 60 mm according to DIN 43871 1992 Housing flammability ...

Страница 63: ... supply voltage must be connected to the UMG604 via a UL listed fuse 6A Type C Overvoltage category 300 V CATIII Nominal range 123V 240 V 45 65 Hz or DC 175 V 340V Operating range 10 of AC nominal range 10 of DC nominal range Power input max 5 W max 9 VA Connectable conductors Solid core multi core flexible core 0 08 2 5 mm2 Pin end connector wire end ferrules 1 5 mm2 only one conductor may connec...

Страница 64: ...k 1 minute month 18 C 28 C Technical specifications The specifications apply under the following conditions Annual recalibration a warming up time of 10 minutes an ambient temperature of 18 28 C If the device is operated outside the range from 18 28 C an additional measurement error equal to 0 01 of the measured value must be taken into account per C difference Measurement uncertainty The measurem...

Страница 65: ...c 100 A sinusoidal Scanning frequency 20 kHz Voltage measurement Overvoltage category 300 V CAT III 600 V CAT II Impedance 4 MOhm phase Power input approx 0 1 VA Scanning frequency 20 kHz Transients 50 µs Connectable conductors current measurement and voltage measurement Solid core multi core flexible core 0 08 4 mm2 Pin end connector wire end ferrules 2 5 mm2 only one conductor may connected per ...

Страница 66: ...al outputs semi conductor relay not short circuit proof Switching voltage max 60 V DC 33 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 m...

Страница 67: ...5 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 connected per terminal connection...

Страница 68: ...bus RTU master Transfer rate 9 6 kbps 19 2 kbps 38 4 kbps 76 8 kbps 115 2 kbps 921 6 kbps RS485 optional Connector SUB D 9 pin Protocol profibus optional Profibus DP V0 according to EN 50170 Transfer rate 9 6 kbaud up to 12 Mbaud Ethernet 10 100Base TX optional Connection RJ 45 Functions Modbus gateway embedded web server HTTP Protocols TCP IP EMAIL SMTP DHCP BootP Modbus TCP modbus RTU over ether...

Страница 69: ...and 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 The me...

Страница 70: ...ormer secondary L1 1 400 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 1 400 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 second...

Страница 71: ...n error the Configuration menu appears in the UMG604 1 In the event of an error the does NOT switch to the Configuration menu of the UMG604 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 ...

Страница 72: ...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 5 BACnet MS TP optional 204 RS232 mode 0 6 0 0 modbus RTU slave 3 Debug 6 SLIP ...

Страница 73: ... 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 Appendix ...

Страница 74: ...pt date and time 0 1 0 1 accept set data 500 Device password 0 9999 xxxx 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 Appendix ...

Страница 75: ...tromagnetic fields IEC 61000 4 3 2002 10 V m Electromagnetic fields IEC 61000 4 8 2000 100A m Power supply voltage Voltage dips IEC 61000 4 11 0 5 periods Bursts IEC 61000 4 4 2 kV Surge voltages IEC 61000 4 5 1 kV L to N Conducted HF signals IEC 61000 4 6 3 V Measurement inputs Surge voltages IEC 61000 4 5 2 kV Conducted HF signals IEC 61000 4 6 3 V Bursts IEC 61000 4 4 2 kV RS485 RS232 ethernet ...

Страница 76: ...76 Appendix Dimensioned drawings Front view Side view ...

Страница 77: ...77 Appendix UMG604 connection example Network analyser Power supply voltage Current measurement Voltage measurement ...

Страница 78: ... 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 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 pr...

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