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UMG 604-PRO

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6. 5. 3 Supporting measurement, input V4

3w 1m

4w 1m

2w 1n

Fig. Measurement in a three-phase 4-conductor network
with symmetric loading.

Fig. Measurement in a three-phase 3-conductor network
with symmetric loading.

Fig. Measurement of the voltage between N and PE.
Measurement of the current in the neutral conductor.

NOTE!

If the baseline measurement (inputs
V1-V3) is connected to a three-phase
3-conductor network, the supporting
measurement (input V4) can no longer
be used as a measurement input.

NOTE!

For measurement with the supporting
measurement (V4), a voltage must be
connected to the baseline measurement
for frequency determination.

NOTE!

Measured voltages and measured
currents must derive from the same
network.

Содержание UMG 604-PRO

Страница 1: ...Power Quality Analyser UMG 604 PRO User manual and technical data Part no 33 03 125 Janitza electronics GmbH Vor dem Polst ck 6 D 35633 Lahnau Support tel 49 6441 9642 22 email info janitza com www ja...

Страница 2: ...7 4 2 Network failure detection 7 4 3 Usage concept 7 4 4 GridVis network analysis software 7 4 5 Features 8 4 6 Product overview 9 4 7 Installation location 10 5 Network systems 11 5 1 Three phase 4...

Страница 3: ...0 Operation 35 10 1 Button functions 35 10 2 Display mode 35 10 3 Programming mode 36 10 4 Display password 36 10 5 Homepage password 36 11 Configuration 37 11 1 Current transformer ratio 37 11 2 Curr...

Страница 4: ...y 58 14 Service and maintenance 59 14 1 Repair and calibration 59 14 2 Front film 59 14 3 Disposal 59 14 4 Service 59 14 5 Battery 59 14 6 Firmware update 59 15 Procedure in the event of faults 61 16...

Страница 5: ...www janitza de UMG 604 PRO IV 19 Dimension diagrams 77 19 1 Front view 77 19 2 Side view 78 20 Connection example 79 21 Short introduction setting primary current 81...

Страница 6: ...es with the installation manual Please read and understand the documents enclosed with the product first Keep the documents enclosed with the product available throughout the entire service life of th...

Страница 7: ...www janitza de UMG 604 PRO 2...

Страница 8: ...l must be read before using the device must be kept throughout the entire service life of the product and be readily available for reference Follow additional legal and safety regulations required for...

Страница 9: ...connecting connections earth the device at the ground wire connection if present Hazardous voltages may be present in all switching parts that are connected to the power supply Hazardous voltages may...

Страница 10: ...can be assumed that risk free operation is no longer possible the device must be immediately put out of operation and secured against being put back into operation again It can be assumed that risk f...

Страница 11: ...ggable 6 1 89 10 051 Slotted screwdriver 0 40 x 2 mm ESD 1 08 01 505 2m patch cable twisted grey UMG PC switch connection 1 52 00 008 RS485 termination resistor 120 ohms 1 For the item number see the...

Страница 12: ...asurement inputs can be configured using the GridVis software The device bridges the following network failures on the auxiliary voltage input Supply voltage 230 V AC Bridging time max 80 ms 4 Product...

Страница 13: ...temperature range 10 C to 55 C Measurement Measurement in IT TN and TT networks Continuous sampling of the voltage and current measurement inputs Logging and storing transients 50 s Capture more than...

Страница 14: ...Temperature measurement input 3 Hidden service button 4 Profibus interface optional 5 Ethernet interface 6 Current measurement inputs I1 to I4 7 RS485 interface 8 Digital inputs outputs 9 Supply volt...

Страница 15: ...ce can be installed in switching cabinets or in small installation distributors in accordance with DIN 43880 It is assembled on a 35 mm mounting rail in accordance with DIN EN 60715 It can be installe...

Страница 16: ...or systems with earthed neutral conductor Separated single phase three conductor system with earthed neutral conductor The device can be used in 2 3 and 4 conductor networks TN TT and IT networks dome...

Страница 17: ...sed in non earthed three phase 3 conductor systems IT network The voltage between phase and phase may be a maximum of 480 V AC 50 Hz 60 Hz The IT network is not earthed at the neutral point of the vol...

Страница 18: ...the device can be used Fig Table of suitable rated voltages in a three phase 4 conductor network Fig Table of suitable rated voltages in a three phase 3 conductor network UL N UL L 66 V 115 V 120 V 20...

Страница 19: ...www janitza de UMG 604 PRO 14...

Страница 20: ...death can occur due to touching bare or stripped wires that are live device inputs that are dangerous to touch Therefore note the following De energise your system before starting the work The inputs...

Страница 21: ...rous if touched Install a disconnector as described in 6 1 Disconnectors c c CAUTION Malfunction due to incorrect connection If the device is connected incorrectly incorrect measured values may be ret...

Страница 22: ...the current transformer to the earth You must short circuit the secondary connections on the current transformer before interrupting the power supply If a test switch which automatically short circuit...

Страница 23: ...y current 5 A 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 2S1 2S2 k l K L 2P1 2P2 Verbraucher A Consumer A Verbraucher B Consumer B Fig Circ...

Страница 24: ...es for voltage measurement in Three phase 4 conductor networks and Single phase 3 conductor networks Fig Connection examples for voltage measurement in Three phase 3 conductor networks L3 L2 L1 N L1 L...

Страница 25: ...ection variant 0 Fig Current measurement in the single phase 3 conductor system Connection variant 0 Fig Current measurement connection example for connection variant 1 N L3 L2 L1 I1 S1 S2 I2 S1 S2 I3...

Страница 26: ...ig Measurement of the voltage between N and PE Measurement of the current in the neutral conductor C C NOTE If the baseline measurement inputs V1 V3 is connected to a three phase 3 conductor network t...

Страница 27: ...e to connect to the temperature sensor c c CAUTION Risk of injury due to electric voltage Insufficient insulation of the operating equipment at the temperature measurement input to the mains supply ci...

Страница 28: ...ally above the earthing clamp in order to avoid damage due to cable movements Use suitable cable glands to feed the cables into the cabinet for example armoured conduit couplings c c WARNING Risk of i...

Страница 29: ...should not be exceeded The permissible ohmic load must be greater than 3 kOhm and the capacitive load caused by the transmission line must be lower than 2500 pF Fig Plug arrangement for the PC connec...

Страница 30: ...sistor Device with RS485 interface with termination resistor on the device 7 3 2 Cable type CAT cables are not suitable for bus wiring Instead we recommend the following cable type Unitronic Li2YCY TP...

Страница 31: ...nection is switched on must be under current It is recommended that the master be placed at the end of a segment If the master is replaced with a bus connection the bus must be switched off Replacing...

Страница 32: ...with termination resistors 7 5 1 Connection of the bus wiring The inbound bus wiring is connected to terminals 1A and 1B The bus wiring for the next device in line is connected to terminals 2A and 2B...

Страница 33: ...www janitza de UMG 604 PRO 28...

Страница 34: ...o electrical faults If the line is longer than 30 m there is an increased probability of transmission errors and damage to the device due to atmospheric discharge Use a shielded cable for connection t...

Страница 35: ...ternal auxiliary voltage of 20 to 28V DC and an external 1 5 kOhm resistor each 1 5k S0 pulse transducer 24V DC Fig UMG 604 PRO with inputs for 24V Example with S0 pulse transducer Fig UMG 604 PRO wit...

Страница 36: ...tion of a DC voltage relay to the digital outputs 16 17 Digital Output 1 UMG 604 PRO Digital outputs K2 K1 24V DC 18 Digital Output 2 Fig Connection of an AC voltage relay to the digital outputs 16 17...

Страница 37: ...www janitza de UMG 604 PRO 32...

Страница 38: ...e current and voltage measurement inputs 9 3 Connecting the measured voltage The device is suitable for measuring voltages of up to 300VAC to earth and 520 V AC phase to phase The device is not suitab...

Страница 39: ...e current displayed by the device must correspond to the current input The device must display approx zero amperes in the short circuited current measurement inputs The current transformer ratio is fa...

Страница 40: ...sing buttons 1 and 2 The service button is only for use by trained service employees Fig Front view of UMG 604 PRO control element 10 2 Display mode After the power returns the device is in display mo...

Страница 41: ...y password Fig Display example for Programming mode address 000 with a content of 5 000 Address Content PRG 10 4 Display password To make it harder to accidentally modify the programming data on the d...

Страница 42: ...dresses 010 to 041 deletes the current transformer values in addresses 000 and 001 11 Configuration Address Current transformer values 000 L1 L2 L3 L4 primary 001 L1 L2 L3 L4 secondary 010 L1 primary...

Страница 43: ...sformer input You can program voltage transformers with the same voltage transformer ratios in addresses 002 and 003 You can program voltage transformers with different voltage transformer ratios in a...

Страница 44: ...0 Modbus RTU slave 3 Debug 6 SLIP for internal use only Address Settings 200 Device address 1 to 255 applies to Modbus and Profibus 1 factory default setting 202 Baud rate RS485 0 9600Bit s 1 19200Bit...

Страница 45: ...he device is factory set to the DHCP client m m CAUTION Damage to property due to incorrect network settings Incorrect network settings can cause faults in the IT network Obtain information from your...

Страница 46: ...and are available to each interface in the UMG604 2 Big endian high byte before low byte Little endian low byte before high byte 11 8 2 Device master file The device master file abbreviated as the GS...

Страница 47: ...ve power L2 Float 1 14 53 Active power L3 Float 1 15 57 Active power L4 Float 1 16 61 Cosphi math L1 Float 1 17 65 Cosphi math L2 Float 1 18 69 Cosphi math L3 Float 1 19 73 Cosphi math L4 Float 1 20 7...

Страница 48: ...49 Cosphi math L1 Float 1 14 53 Cosphi math L2 Float 1 15 57 Cosphi math L3 Float 1 16 61 Frequency Float 1 17 65 Total active power L1 L3 Float 1 18 69 Total reactive power L1 L3 Float 1 19 73 Total...

Страница 49: ...ctive energy L2 Float 1 13 49 Inductive reactive energy L3 Float 1 1 1 Active power L1 Float 1 2 5 Active power L2 Float 1 3 9 Active power L3 Float 1 4 13 Total active power L1 L3 Float 1 5 17 Curren...

Страница 50: ...tal active power L1 L4 Reactive power fundamental oscillation L1 Reactive power fundamental oscillation L2 Reactive power fundamental oscillation L3 Reactive power fundamental oscillation L4 Total rea...

Страница 51: ...www janitza de UMG 604 PRO 46...

Страница 52: ...onfiguration Via the parameter _MODE_NTP the Modbus address can be found in the Modbus address list of your device at www janitza de 11 10 1 Important Modbus parameters for the PTP configuration of th...

Страница 53: ...h a master as the slave and synchronizes its time with the master Boundary clock BC Clock that contains several ordinary clocks several ports and as the master synchronizes several slaves with its tim...

Страница 54: ...nge has been exceeded in the current or voltage circuit Fig Measured value indication for the firmware release RxD TxD L1 L2 L3 L4 Input Output Firmware release Fig Measured value indication with time...

Страница 55: ...www janitza de UMG 604 PRO 50...

Страница 56: ...access the homepage for your device by entering the device s PI address in a web browser on your end device Section 11 7 Ethernet configuration explains how to connect the device to the internet You c...

Страница 57: ...display individual measured values The following menu items are available Short overview Detailed measured values Diagrams Events Transients 13 1 1 Short overview The Short overview provides you with...

Страница 58: ...asured values In the overview you can call extensive information on the following points Voltage Current Power Harmonic oscillations Energy Peripheral devices digital inputs outputs temperature measur...

Страница 59: ...isplay of current and historical measured values with automatic scaling In order to display a graphic of the measured values drag the required values from the list on the left edge of the screen into...

Страница 60: ...ic illustration of transients within a date list Transient voltages are fast impulse transient effects in electrical networks are unpredictable from a time perspective and have a limited duration are...

Страница 61: ...ommon standards Here you have access to permanent power quality monitoring in accordance with IEC 61000 2 4 in customer supply networks The display is based on the traffic light principle which makes...

Страница 62: ...your device retrospectively by installing additional apps 13 3 1 Push Service The push service is an example of an installable app The push service sends measured values directly from the device to a...

Страница 63: ...se the Downloads item to access the download area on the Janitza homepage You can download catalogues operation manuals and additional documentation from here 13 4 3 Display The Display item provides...

Страница 64: ...answer any questions device name see rating plate serial number see rating plate software release see measured value indication measured voltage and supply voltage precise description of the error 14...

Страница 65: ...www janitza de UMG 604 PRO 60...

Страница 66: ...rmer Voltage displayed is too high or too low Measurement in the wrong phase Check connection and if necessary correct Voltage transformer incorrectly programmed Read out and program the voltage trans...

Страница 67: ...rogram the CT ratio on the current transformer The current circuit is assigned to the wrong voltage circuit Check connection and correct if necessary The programmed voltage transformer ratio is incorr...

Страница 68: ...esistance IK08 according to IEC 62262 16 2 Environmental conditions The device is intended for weatherproof fixed installation and meets the operational conditions in accordance with DIN IEC 60721 3 3...

Страница 69: ...range Operating range Power consumption Overvoltage category 20 V to 50 V 50 60Hz DC 20 V to 70 V 10 of nominal range max 5 W 8 VA 150 V CATII 16 5 Protection class Protection class II in accordance...

Страница 70: ...asic program 200 ms Cable length up to 30 m 32 81 yd unshielded from 30 m 32 81 yd shielded Potential separation and electrical safety for the digital inputs and outputs The digital inputs and outputs...

Страница 71: ...fibus interfaces and the digital inputs outputs The external temperature sensor must be double insulated from the system parts that carry voltages that are dangerous to touch per IEC61010 1 2010 1 rng...

Страница 72: ...6 A char B approved i a w UL IEC Resolution on the display 10 mA Metering range 0 005 to 7 Amps Crest factor 2 related to 6 Amps Overvoltage category 300 V CAT III Measurement surge voltage 4 kV Power...

Страница 73: ...t interfaces have a functional insulation form each other and from RS232 RS485 the temperature measurement input and digital inputs and outputs The interfaces for the devices connected here must have...

Страница 74: ...ass 2 DIN EN62053 23 Current transformer 1 A Class 2 DIN EN62053 23 Frequency 0 01 Hz Internal clock 1 minute month 18 C to 28 C The specification applies under the following conditions annual re cali...

Страница 75: ...www janitza de UMG 604 PRO 70...

Страница 76: ...ormer secondary L1 1 to 400 V 400 020 Current transformer primary L2 0 to 1000000 A 5 021 Current transformer secondary L2 1 to 5 A 5 022 Voltage transformer primary L2 0 to 1000000 V 400 023 Voltage...

Страница 77: ...1 0 110 Current transformer switch L1 to L3 0 three current transformers 1 two current transformers Aron circuit 0 to 1 0 111 Voltage measurement network configuration 0 three phase 4 conductor system...

Страница 78: ...to 6 0 0 Modbus RTU slave 3 Debug 6 SLIP for internal use only 0 to 6 0 Address Designation Setting range Unit Default 205 DHCP mode 0 static IP 1 BootP 2 DHCP client 0 1 2 2 300 IP address xxx 0 to 2...

Страница 79: ...128 130 0 502 Homepage password 0 to 9999 xxxx 510 Enabling EMAX option licence part 1 0 to 9999 xxxx 511 Enabling EMAX option licence part 2 0 to 9999 xxxx 520 Enabling BACnet option licence part 1...

Страница 80: ...e energy L4 Active energy L3 Active energy L2 Active energy L1 to L4 Active energy L1 to L3 cos phi L4 cos phi L1 cos phi L3 cos phi L2 cos phi L1 to L3 Voltage L1 N Voltage L2 N Voltage L4 N Voltage...

Страница 81: ...www janitza de UMG 604 PRO 76...

Страница 82: ...UMG 604 PRO www janitza de 77 19 Dimension diagrams 19 1 Front view Fig Front view of UMG 604 PRO with installation dimensions...

Страница 83: ...www janitza de UMG 604 PRO 78 19 2 Side view Fig Schematic side view of UMG 604 PRO with installation dimensions...

Страница 84: ...sung 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 Versorgungs spannung Auxiliary Supply Dig I O RS485 RS232 An In Option Option RS48...

Страница 85: ...www janitza de UMG 604 PRO 80...

Страница 86: ...pressing buttons 1 and 2 simultaneously for approximately one second The symbol for programming mode PRG appears The contents of address 000 are displayed 2 Enter the primary current by using button...

Страница 87: ...guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equip...

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