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Summary of Contents for Optec UMG-604-PRO
- Page 1 Power Quality Analyser UMG 604-PRO User manual and technical data 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 www.janitza.com...
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Page 2: Table Of Contents
UMG 604-PRO www.janitza.de General 1. 1 Disclaimer 1. 2 Copyright notice 1. 3 Technical changes 1. 4 Declaration of conformity 1. 5 Comments on the manual 1. 6 Meaning of symbols Safety 2. 1 Safety information 2. 2 Safety measures 2. - Page 3 UMG 604-PRO www.janitza.de Interfaces 7. 1 Shielding 7. 2 RS232 7. 3 RS485 7. 3. 2 Cable type 7. 3. 1 Termination resistors 7. 4 Bus structure 7. 5 Profibus 7. 5. 1 Connection of the bus wiring Digital inputs and outputs 8.
- Page 4 UMG 604-PRO www.janitza.de 12. 1 Measurement range exceeded Device homepage 13. 1 Measured values 13. 1. 1 Short overview 13. 1. 2 Detailed measured values 13. 1. 3 Diagrams 13. 1. 4 Events 13. 1. 5 Transients 13. 2 Power quality 13.
- Page 5 UMG 604-PRO www.janitza.de 19. 1 Front view 19. 2 Side view Connection example Short introduction (setting primary current)
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Page 6: General
UMG 604-PRO www.janitza.de General 1. 1 Disclaimer 1. 5 Comments on the manual Observing the information products for We welcome your comments. If anything the devices is the prerequisite for safe in this manual seems unclear, please let us operation and in order to obtain the specified know by sending us an e-mail to: performance and product features. - Page 7 UMG 604-PRO www.janitza.de...
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Page 8: Safety
UMG 604-PRO www.janitza.de Safety Please read this user manual and all other 2. 1 Safety information publications that must be consulted to work Symbols used: with this product. This applies particularly This symbol is used as an addition to installation, operation and maintenance. to the safety instructions and warns of an electrical hazard. -
Page 9: Safety Measures
UMG 604-PRO www.janitza.de 2. 2 Safety measures 2. 3 Qualified staff When operating electrical devices, certain This device must only be operated and parts of these devices are invariably repaired by specialised personnel. subjected to hazardous voltage. Therefore, severe bodily injuries or damage to property Specialised personnel are people who are can occur if they are not handled properly: qualified to recognise risks and prevent... -
Page 10: Proper Use
UMG 604-PRO www.janitza.de Proper use NOTE! 3. 1 Inspection on receipt The user manual also describes The prerequisites of faultless, safe operation options that are not supplied as of this device are proper transport and proper standard. storage, set-up and installation, as well as careful operation and maintenance. -
Page 11: Scope Of Delivery
UMG 604-PRO www.janitza.de 3. 2 Scope of delivery Number Part no. Designation 52.16.xxx UMG 604-PRO 33.03.338 Installation manual 33.03.352 “GridVis software” quick guide 10.01.807 Screw-type terminal, pluggable, 2-pin 10.01.808 Screw-type terminal, pluggable, 3-pin 10.01.809 Screw-type terminal, pluggable, 5-pin 10.01.810 Screw-type terminal, pluggable, 6 89.10.051 Slotted screwdriver (0.40 x 2 mm), ESD 08.01.505... -
Page 12: Product Description
UMG 604-PRO www.janitza.de Product description The device is intended for: 4. 3 Usage concept You can program and call up the measured • measuring and calculating electrical values via many routes using the device: variables such as voltage, current, power, energy, harmonics, in building installations, •... -
Page 13: Features
UMG 604-PRO www.janitza.de 4. 5 Features General • Installation on a 35 mm DIN rail • LCD display, backlight (optional) • Operation via 2 buttons • 4 voltage and 4 current measurement inputs • 1 temperature measurement input • 2 digital outputs and 2 digital inputs •... -
Page 14: Product Overview
UMG 604-PRO www.janitza.de 4. 6 Product overview Fig. Front view of UMG604-PRO RS232 interface Temperature measurement input Hidden service button Profi bus interface (optional) Ethernet interface Current measurement inputs I1 to I4 RS485 interface Digital inputs / outputs Supply voltage Button 1 Button 2 Voltage measurement inputs L1 to L4... -
Page 15: Installation Location
UMG 604-PRO www.janitza.de 4. 7 Installation location The device 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 installed in any position. -
Page 16: Network Systems
UMG 604-PRO www.janitza.de Network systems Suitable network systems and maximum rated voltages (DIN EN 61010-1/A1): Three-phase four- Three-phase four- Three-phase three- Three-phase three- conductor systems conductor systems conductor systems conductor systems with earthed neutral with non-earthed neutral not earthed with earthed phase conductor conductor (IT networks) 277 VLN / 480 VLL... -
Page 17: Three-Phase 4-Conductor Systems
UMG 604-PRO www.janitza.de 5. 1 Three-phase 4-conductor systems 5. 2 Three-phase 3-conductor systems The device can be used in three-phase The device can be used in non-earthed three- 4-conductor systems (TN, TT networks) phase 3-conductor systems (IT network). (50 Hz, 60 Hz) with an earthed neutral conductor. -
Page 18: Rated Voltages
UMG 604-PRO www.janitza.de 5. 3 Rated voltages The following illustrations show lists of networks and the corresponding rated network voltages in which the device can be 115V used. 120V 127V 200V 230V 240V 66 V / 115 V 260V 120 V / 208 V 277V 127 V / 220 V 347V... - Page 19 UMG 604-PRO www.janitza.de...
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Page 20: Installation
UMG 604-PRO www.janitza.de Installation 6. 1 Disconnectors Damage to property due During building installation, provide a suitable to not observing the CAUTION! disconnector in order to disconnect the connection conditions device from the current and voltage. Failure to observe the connection conditions can damage or destroy your device. -
Page 21: Measured Voltage
UMG 604-PRO www.janitza.de 6. 3 Measured voltage The device is designed to measure AC voltage in 300 V networks, in which overvoltages of category III can occur. The device can only determine measured values if measured voltage of >10 Veff is present on at least one voltage measurement input. -
Page 22: Current Measurement
UMG 604-PRO www.janitza.de 6. 4 Current measurement Risk of injury due to elec- The device: tric voltage on current WARNING! • is intended for connecting current transformers! transformers with secondary currents of On current transformers that are operated open ../1 A and ../5 A. on the secondary side, •... -
Page 23: Ammeter
UMG 604-PRO www.janitza.de 6. 4. 1 Ammeter 6. 4. 2 Total current measurement If you wish to measure the current not only For a summation measurement via with the UMG but rather with an ammeter two current transformers, first set their too, connect the ammeter to the UMG in total transformation ratio on the device. -
Page 24: Connection Variants
UMG 604-PRO www.janitza.de 6. 5 Connection variants 6. 5. 1 Voltage measurement Fig. Connection examples 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”. -
Page 25: Current Measurement
UMG 604-PRO www.janitza.de 6. 5. 2 Current measurement 3p 4w 3p 2i Fig. Current measurement, connection example for Fig. Current measurement, connection example for connection variant 0. connection variant 0. 2p 2i0 1p 2i Fig. Current measurement, connection example for Fig. -
Page 26: Supporting Measurement, Input V4
UMG 604-PRO www.janitza.de NOTE! 6. 5. 3 Supporting measurement, input V4 If the baseline measurement (inputs V1-V3) is connected to a three-phase 4w 1m 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... -
Page 27: Temperature Measurement
UMG 604-PRO www.janitza.de 6. 6 Temperature measurement Transmission errors and The device has a temperature measurement damage to property due CAUTION! input that is designed for a maximum total to electrical faults burden of 4 kOhm. The total burden refers to sensors and the line. -
Page 28: Interfaces
UMG 604-PRO www.janitza.de Interfaces Risk of injury due The device has the following interfaces: to electric voltage! WARNING! • RS232 RS232, RS485 and the temperature • RS485 measurement input are not galvanically • Ethernet separated from each other. The Profibus •... -
Page 29: Rs232
UMG 604-PRO www.janitza.de 7. 2 RS232 7. 3 RS485 You can use an RS232 connection cable to The RS485 interface is designed as a 2-pin connect the device to a PC. plug contact in the UMG 604. The achievable distance between two devices with RS232 interfaces depends on RS485 bus the cable used and the baud rate. -
Page 30: Cable Type
UMG 604-PRO www.janitza.de 7. 3. 2 Cable type CAT cables are not suitable for bus wiring. 7. 3. 1 Termination resistors Instead, we recommend the following cable The cable is terminated with resistors (120 Ohm 1/4 W) at the beginning and at the end of a segment. type: The UMG604-PRO does not contain any termination •... -
Page 31: Bus Structure
UMG 604-PRO www.janitza.de 7. 4 Bus structure • All devices are connected in a bus • If the master is replaced with a bus structure (line). connection, the bus must be switched off. • Up to 32 participants can be connected •... -
Page 32: Profibus
UMG 604-PRO www.janitza.de 7. 5 Profi bus 7. 5. 1 Connection of the bus wiring The UMG 604-PRO is optionally equipped The inbound bus wiring is connected to with a Profi bus connection that is designed terminals 1A and 1B. as a 9-pin DSUB receptacle. - Page 33 UMG 604-PRO www.janitza.de...
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Page 34: Digital Inputs And Outputs
UMG 604-PRO www.janitza.de Digital inputs and outputs 8. 1 Digital inputs Transmission errors and The device has 2 digital inputs to which you damage to property due to CAUTION! can connect one signal generator each. electrical faults If the line is longer than 30 m, there is An input signal is detected on a digital input if an increased probability of transmission a voltage of at least 10 V and maximum 28 V... -
Page 35: S0 Pulse Input
UMG 604-PRO www.janitza.de 8. 2 S0 pulse input You can also connect S0 pulse transducers per DIN EN62053-31 to each UMG 604-PRO with inputs for 24 V. S0 pulse transducer 1.5k To do this, you require an external auxiliary voltage of 20 to 28V DC and an external 1.5 kOhm resistor each. -
Page 36: Digital Outputs
UMG 604-PRO www.janitza.de 8. 3 Digital outputs Transmission errors and The device has 2 transistor switching outputs damage to property due to CAUTION! that are galvanically separated from the electrical faults analysis electronics using opto couplers. If the line is longer than 30 m, there is an increased probability of transmission The digital outputs: errors and damage to the device due to... - Page 37 UMG 604-PRO www.janitza.de...
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Page 38: Commissioning
UMG 604-PRO www.janitza.de Commissioning Before commissioning, clear any content 9. 3 Connecting the measured voltage that may be present on the power meters, The device is suitable for measuring voltages min./max. values or recordings due to the of up to 300VAC to earth and 520 V AC production process. -
Page 39: Applying The Measured Current
UMG 604-PRO www.janitza.de 9. 5 Applying the measured current 9. 6 Checking the power measurement The device: Short-circuit all current transformer outputs • is intended for connecting current except for one and check the displayed transformers with secondary currents of power outputs. -
Page 40: Operation
UMG 604-PRO www.janitza.de Operation In order to make it easier to install and 10. 2 Display mode commission the device without a PC, it has After the power returns, the device is in a display, as well as buttons 1, 2 and Service. display mode. -
Page 41: Programming Mode
UMG 604-PRO www.janitza.de 10. 3 Programming mode 10. 4 Display password You view and change the most important To make it harder to accidentally modify the settings required to operate the device in programming data on the device, you can programming mode. -
Page 42: Configuration
UMG 604-PRO www.janitza.de Configuration This section describes how to perform 11. 2 Current connection variants configuration using the 2 buttons on the The device recognises two connection device. variants for current measurement. 11. 1 Current transformer ratio Connection variant 0 You can assign each of the 4 current •... -
Page 43: Voltage Transformer Ratio
UMG 604-PRO www.janitza.de 11. 3 Voltage transformer ratio 11. 4 Voltage connection variants You can assign each of the 4 voltage The device recognises two connection transformer inputs its own voltage variants for voltage measurement. transformer ratio. Connection variant 0 •... -
Page 44: Rs232 Configuration
UMG 604-PRO www.janitza.de 11. 5 RS232 configuration 11. 6 RS485 configuration The following data must be programmed to The following data must be programmed to operate the RS232 interface: operate the RS485 interface: • baud rate, • device address, • operating mode. •... -
Page 45: Ethernet Configuration
UMG 604-PRO www.janitza.de Address Settings 11. 7 Ethernet configuration Static IP address DHCP mode 0 = static IP In simple networks with no DHCP server, the 1 = BootP network address must be set right on the device 2 = DHCP client itself. -
Page 46: Profibus Configuration
UMG 604-PRO www.janitza.de 11. 8 Profibus configuration 11. 8. 2 Device master file 11. 8. 1 Profiles The device master file, abbreviated as the GSD The device can manage 16 Profibus profiles, file, describes the Profibus characteristics each with a maximum of 128 data bytes. of the UMG. -
Page 47: Pre-Set Profiles
UMG 604-PRO www.janitza.de 11. 8. 3 Pre-set profiles Profibus profile number 0 Voltage L1-N Float Voltage L2-N Float Voltage L3-N Float Voltage L4-N Float Voltage L2-L1 Float Voltage L3-L2 Float Voltage L1-L3 Float Current L1 Float Current L2 Float Current L3 Float Current L4 Float... - Page 48 UMG 604-PRO www.janitza.de Profibus profile number 1 Voltage L1-N Float Voltage L2-N Float Voltage L3-N Float Voltage L2-L1 Float Voltage L3-L2 Float Voltage L1-L3 Float Current L1 Float Current L2 Float Current L3 Float Active power L1 Float Active power L2 Float Active power L3 Float...
- Page 49 UMG 604-PRO www.janitza.de Profibus profile number 2 Total active energy L1-L3 Float Rel. Total active energy L1-L3 Float Deliv. Total active energy L1-L3 Float Total reactive energy L1-L3 Float Ind. Total reactive energy L1-L3 Float Total cap. reactive energy L1-L3 Float Total apparent energy L1-L3 Float...
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Page 50: Recording Configuration
UMG 604-PRO www.janitza.de 11. 9 Recording configuration Recording 2 2 recordings are pre-configured in the device’s factory default setting. The following measured values are recorded with the time base of 1 hour: Recordings are adjusted and expanded using • Active energy drawn L1 GridVis®... - Page 51 UMG 604-PRO www.janitza.de...
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Page 52: System Information
UMG 604-PRO www.janitza.de System information 12. 1 Measurement range exceeded Serial number If the measurement range is exceeded, it is displayed as long as this persists and cannot be acknowledged. The measurement range is exceeded if at least one of the four voltage or current measurement inputs is outside its specified metering range. - Page 53 UMG 604-PRO www.janitza.de...
- Page 54 UMG 604-PRO www.janitza.de Device homepage Your measurement device has an integrated You can do the following here without first web server, which has a separate homepage. installing any software: You can use this device home page to access • call historical and current measured your measurement device from any end device values.
- Page 55 UMG 604-PRO www.janitza.de 13. 1 Measured values You can use the Measured values menu item to call simple and detailed views of the measured values, and to display individual measured values. The following menu items are available: • Short overview •...
- Page 56 UMG 604-PRO www.janitza.de 13. 1. 2 Detailed measured 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 measurements) Fig. Detailed overview of measured values...
- Page 57 UMG 604-PRO www.janitza.de 13. 1. 3 Diagrams You can use the “Diagrams” item to access the measured values monitor. The measured val- ues monitor is a configurable display 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 the field in the middle of the screen.
- Page 58 UMG 604-PRO www.janitza.de 13. 1. 5 Transients The “Transients” area provides a graphic 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. •...
- Page 59 UMG 604-PRO www.janitza.de 13. 2 Power quality The “Power quality” section (PQ) provides you with the option of calling the PQ status in a clear way according to common standards. Here, you have access to permanent power quality monitoring in accordance with: •...
- Page 60 UMG 604-PRO www.janitza.de 13. 3 Apps You have the option of extending the functions on 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 cloud or portal solution chosen by you, such as the Janitza Energy Portal Fig.
- Page 61 UMG 604-PRO www.janitza.de 13. 4 Information 13. 4. 1 Device information You can use the Device information menu item to obtain all information and settings that you can change on the device. 13. 4. 2 Downloads You can use the Downloads item to access the download area on the Janitza homepage. You can download catalogues, operation manuals and additional documentation from here.
- Page 62 UMG 604-PRO www.janitza.de Service and maintenance The device underwent various safety checks 14. 5 Battery before delivery and is marked with a seal. The internal clock is fed from the supply If a device is open, the safety checks must voltage.
- Page 63 UMG 604-PRO www.janitza.de...
- Page 64 UMG 604-PRO www.janitza.de Procedure in the event of faults Possible fault Cause Remedy No display External fuse for the power Replace fuses. supply voltage has tripped. Device defective. Send the device to the manufacturer for repair. No current display Measured voltage is not Connect the measured voltage.
- Page 65 UMG 604-PRO www.janitza.de Possible fault Cause Remedy “Error CF” on the The calibration data could not Send the device to the display be read. manufacturer for inspection and testing along with an accurate fault description. Active power, At least one current transformer Check connection and correct consumption/supply connection is mixed up/...
- Page 66 UMG 604-PRO www.janitza.de Technical data 16. 1 General Net weight 350 g Device dimensions Approx. l=107.5 mm, w=90 mm, h=82 mm (per DIN 43871:1992) Housing flammability rating UL 94V-0 Installation position Fastening/assembly 35 mm DIN rail (per IEC/EN60999-1, DIN EN 50022) Battery Type Lithium CR2032, 3 V (approval i.a.w.
- Page 67 UMG 604-PRO www.janitza.de 16. 4 Supply voltage The supply voltage must be connected through a UL/IEC approved fuse (6A char. B) to the device. 230 V option: • Nominal range 95 V to 240 V (50/60 Hz) / DC 135 V to 340 V •...
- Page 68 UMG 604-PRO www.janitza.de 16. 6 Digital inputs and outputs Digital inputs Maximum counter frequency 20 Hz (Pulse input S0) Switching input Input signal present 18 V to 28 V DC (typical 4 mA) Input signal not present 0 to 5 V DC, current less than 0.5 mA Response time (Jasic program) 200 ms Cable length...
- Page 69 UMG 604-PRO www.janitza.de 16. 7 Temperature measurement input Temperature measurement input 3-wire measurement Update time Approx. 200 ms Connectable sensors PT100, PT1000, KTY83, KTY84 Total burden (sensor + cable) max. 4 kOhm Cable length up to 30 m unshielded, from 30 m shielded Sensor type Temperature range Resistor range...
- Page 70 UMG 604-PRO www.janitza.de 16. 8 Voltage measurement inputs Three-phase 4-conductor systems (L-N/L-L) max. 277 V / 480 V Three-phase 3-conductor systems (L-L) max. 480 V Resolution 0.01 V Metering range L-N to 600 Vrms Metering range L-L to 1000 Vrms Crest factor 2 (related to 480 Vrms) Overvoltage category...
- Page 71 UMG 604-PRO www.janitza.de 16. 10 Interfaces RS232 interface Connection 5-pin screw-type terminals Protocol Modbus RTU/slave Transmission rate 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps, 115.2 kbps RS485 interface Connection 2-pin screw-type terminals Protocol Modbus RTU/slave, Modbus RTU/master Transmission rate 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps, 115.2 kbps, 921.6 kbps Profibus interface (optional)
- Page 72 UMG 604-PRO www.janitza.de 16. 11 Measurement uncertainty Measurement uncertainty on the device applies when using the following metering ranges. The measured value must be within the specified limits. The measurement uncertainty is not specified outside of these limits. Measured value Measurement uncertainties Voltage ±...
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- Page 74 UMG 604-PRO www.janitza.de Parameter list Address Designation Setting range Unit Default Current transformer, primary, L1 to L4 0 to 1000000 Current transformer, secondary, L1 1 to 5 to L4 Voltage transformer, primary, L1 to L4 0 to 1000000 Voltage transformer, secondary, L1 1 to 400 to L4 Current transformer, primary, L1...
- Page 75 UMG 604-PRO www.janitza.de Address Designation Setting range Unit Default Collect TFTP configuration file 0 to 9999 automatically 0 = deactivated x = file number TFTP error handling 0 to 1 0 = in the event of an error, the configuration menu is shown on the display.
- Page 76 UMG 604-PRO www.janitza.de Address Designation Setting range Unit Default Device address, Modbus/Profi- 1 to 255 Baud rate, RS232 0 to 4 0 = 9600Bit/s 1 = 19200Bit/s 2 = 38400Bit/s 3 = 57600Bit/s 4 =115200Bit/s Baud rate, RS485 0 to 5 0 = 9600Bit/s 1 = 19200Bit/s 2 = 38400Bit/s...
- Page 77 UMG 604-PRO www.janitza.de Address Designation Setting range Unit Default 1 to 31 Month 1 to 12 Year 1 to 9999 xxxx Hour 0 to 23 Minute 0 to 59 Second 0 to 59 Copy date and time 0, 1 1 = copy set data Device password 0 to 9999 xxxx...
- Page 78 UMG 604-PRO www.janitza.de Measured value indications You can use buttons 1 and 2 on the display to display the following measured values in the factory default setting. The measured value designations used are abbreviated and have the following meanings: • Active power = active power, consumption •...
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- Page 80 UMG 604-PRO www.janitza.de Dimension diagrams 19. 1 Front view Fig. Front view of UMG 604-PRO with installation dimensions...
- Page 81 UMG 604-PRO www.janitza.de 19. 2 Side view Fig. Schematic side view of UMG 604-PRO with installation dimensions...
- Page 82 UMG 604-PRO www.janitza.de Connection example An. In RS232 RS485 Dig. I/O Versorgungs- spannung Auxiliary Supply Power Analyser UMG 604-PRO Strommessung Spannungsmessung Current measurement Voltage measurement Fig. Connection example for UMG 604-PRO...
- Page 83 UMG 604-PRO www.janitza.de...
- Page 84 UMG 604-PRO www.janitza.de Short introduction (setting primary current) You have three identical current transformers with a current transformer ratio of 200 A / 5 A. You want to program the primary current of 200 A. To do this, you must enter the value 200 for the primary current in address 000.
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