Part no. 33.03.126 Power Quality Analyser UMG 605-PRO Doc. no. 1.038.027.1.h 02/2019 www.janitza.com 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.
UMG 605-PRO I www.janitza.de 1. Contents 1. General 1 1. 1 1. 2 1. 3 1. 4 1. 5 1. 6 Disclaimer Copyright notice Technical changes Declaration of conformity Comments on the manual Meaning of symbols 1 1 1 1 1 1 2. Safety 3 2. 1 2. 2 2. 3 Safety information Safety measures Qualified staff 3 3 4 3. Proper use 5 3. 1 3. 2 3. 3 Inspection on receipt Scope of delivery Available accessories 5 6 6 4. Product description 7 4. 1 4. 2 4. 3 4. 4 4. 5 4. 6 4.
UMG 605-PRO www.janitza.de 6. Installation 15 6. 1 6. 2 6. 3 6. 4 6. 5 6. 7 Disconnectors Supply voltage Measured voltage Frequency measurement Current measurement 6. 5. 1 Ammeter 6. 5. 3 Direct measurement 6. 5. 2 Total current measurement 6. 5. 4 Current direction Connection variants 6. 6. 1 Baseline measurement, inputs 1-3 6. 6. 2 Supporting measurement, input V4 Temperature measurement 15 15 16 16 17 18 18 18 18 19 19 21 22 7. Interfaces 23 7. 1 7. 2 7. 3 Shielding RS232 RS485 7. 3.
UMG 605-PRO www.janitza.de 11. Configuration 37 11. 1 11. 8 Measurement 11. 1. 1 Baseline measurement (measurement channels 1-3) 11. 1. 2 Supporting measurement (measurement channel 4) Voltage transformer ratio Current transformer ratio RS232 configuration RS485 configuration Ethernet configuration Profibus configuration 11. 7. 1 Profiles 11. 7. 2 Device master file 11. 7. 3 Pre-set profiles Recording configuration 37 37 37 38 38 39 39 40 41 41 41 42 45 12. System information 47 12. 1 12. 4 12.
UMG 605-PRO www.janitza.de 15. Procedure in the event of faults 59 16. Technical data 61 16. 1 16. 2 16. 3 16. 4 16. 5 16. 6 16. 7 16. 8 16. 9 16. 10 16. 11 61 61 61 62 62 63 64 65 66 66 67 16. 12 General Environmental conditions Transport and storage Supply voltage Protection class Digital inputs and outputs Temperature measurement input Interfaces Voltage measurement inputs Current measurement inputs Function parameters 16. 11. 1 Measurement in the frequency range 50/60 Hz 16. 11.
UMG 605-PRO www.janitza.de 1. General 1. 1 Disclaimer Observing the information products for the devices is the prerequisite for safe operation and in order to obtain the specified performance and product features. Janitza electronics GmbH accepts no liability for injuries to personnel, property damage or financial losses arising due to a failure to comply with the information products. Ensure that your information products are accessible and legible. 1.
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UMG 605-PRO www.janitza.de 2. Safety Please read this operating manual and all other publications that must be consulted to work with this product. Observe all safety instructions and warnings. Failure to comply with the instructions can result in personal injuries and/or damage to the product. Any unauthorised changes or use of this device, which go beyond the mechanical, electrical or otherwise stated operating limitations, can result in bodily injury and/or damage to the product.
UMG 605-PRO www.janitza.de 2. 2 Safety measures When operating electrical devices, certain parts of these devices are invariably subjected to hazardous voltage. Therefore, severe bodily injuries or damage to property can occur if they are not handled properly. c WARNING! Risk of injury due to electric voltage! Severe bodily injuries or death can occur due to dangerous voltages. Therefore, note the following: • Before connecting connections, earth the device at the ground wire connection if present.
UMG 605-PRO www.janitza.de 3. Proper use 3. 1 Inspection on receipt The prerequisites of faultless, safe operation of this device are proper transport and proper storage, set-up and installation, as well as careful operation and maintenance. in the scope of delivery are attached to the device. Packing and unpacking must be carried out with customary care without the use of force and only using suitable tools. The devices should be visually checked for flawless mechanical condition.
UMG 605-PRO www.janitza.de 3. 2 Scope of delivery Number 1) Part no. Designation 1 52.16.xxx 1) UMG 605-PRO 1 33.03.337 Installation manual 1 33.03.351 “GridVis software” quick guide 1 10.01.807 Screw-type terminal, pluggable, 2-pin 1 10.01.808 Screw-type terminal, pluggable, 3-pin 1 10.01.809 Screw-type terminal, pluggable, 5-pin 1 10.01.810 Screw-type terminal, pluggable, 6 1 89.10.051 Slotted screwdriver (0.40 x 2 mm), ESD 1 08.01.
UMG 605-PRO www.janitza.de 4. Product description The device is intended for: • measuring power quality according to EN61000-4-30 in building installations, on distribution units, circuit breakers and busbar trunking systems. • measuring measured voltages and currents that derive from the same network. • measurements in low voltage networks where rated voltages of up to 300 V and surge voltages of overvoltage category III can occur.
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UMG 605-PRO www.janitza.de 4. 6 Product overview 1 2 7 8 9 3 10 4 11 5 12 6 Fig.
www.janitza.de UMG 605-PRO 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. Fig.
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UMG 605-PRO www.janitza.de 5. 1 Three-phase 4-conductor systems The device can be used in three-phase 4-conductor systems (TN, TT networks) (50 Hz, 60 Hz) with an earthed neutral conductor. The bodies of the electrical system are earthed. The voltage between phase and neutral conductor may be a maximum of 300 V AC. 5. 2 Three-phase 3-conductor systems The device can be used in non-earthed threephase 3-conductor systems (IT network).
UMG 605-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 used. UL-L 66V 115V 120V 127V 200V 230V UL-N / UL-L 240V 66 V / 115 V 260V 120 V / 208 V 277V 127 V / 220 V 347V 220 V / 380 V 380V 230 V / 400 V 400V 240 V / 415 V 415V 260 V / 440 V 440V 277 V /480 V 480V Fig. Table of suitable rated voltages in a three-phase 4-conductor network 13 Fig.
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UMG 605-PRO www.janitza.de 6. Installation 6. 1 Disconnectors During building installation, provide a suitable disconnector in order to disconnect the device from the current and voltage. • Install the disconnector close to the device so that it is easily accessible to the user. • Label the switch as a disconnection device for this device. 6. 2 Supply voltage The device requires supply voltage to operate.
UMG 605-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. L Fig.
UMG 605-PRO www.janitza.de Consumer S1 S2 N S1 L3 S2 S1 S2 L2 S1 L1 S2 6. 5 Current measurement The device: • is intended for connecting current transformers with secondary currents of ../1 A and ../5 A. • does not measure DC. • has current measurement inputs that are continuously loaded with 6 A or loaded with 100 A for 1 second. Fig. Current measurement via current transformers connection example.
UMG 605-PRO www.janitza.de 6. 5. 1 Ammeter If you wish to measure the current not only with the UMG but rather with an ammeter too, connect the ammeter to the UMG in series. 6. 5. 2 Total current measurement For a summation measurement via two current transformers, first set their total transformation ratio on the device. For information on setting the current transformer ratios, see at chapter 11. 2 Current transformer ratio.
UMG 605-PRO www.janitza.de 6. 6 Connection variants 6. 6. 1 Baseline measurement, inputs 1-3 Four-conductor connection L1 L1 L2 L2 L3 L3 N N 4w 4w 3m 3m L1 L1 L2 L2 L3 L3 N N L L11 L L22 L L33 N N S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 S1 S2 II11 II22 II33 Fig. Measurement in a three-phase 4-conductor network with asymmetric loading.
UMG 605-PRO www.janitza.de Three-conductor connection L1L1 L1 L1 L2 L2 L2 L2 L3 L3 L3 L3 L1L1 L1 L1 L2 L2 L2 L2 L3 L3 L3 L3 S1S1 S2S2S1S1 S2S2S1S1 S2S2 3w 3w3m 3m L1L1 L2L2 L3L3 NN N 3w 3w 3m 3m LL11 LL22 LL33 N S1 S1 S1 S2 S1 S2 I1S2 IS2 1 S1 I2S2 I2 S1 I3S2 I3 II11 II22 II33 Fig. Measurement in a three-phase 3-conductor network with asymmetric loading. L1L1 L1 L1 L2 L2 L2 L2 L3 L3 L3 L3 S1 S1 S1 S2 S1 S2 I1S2 IS2 1 S1 I2S2 I2 S1 I3S2 I3 II11 II22 II33 Fig.
UMG 605-PRO www.janitza.de 6. 6. 2 Supporting measurement, input V4 Three-conductor connection C NOTE! If the baseline measurement (inputs L1 L1 L2 L2 L3 L3 N N L1 L1 L2 L2 L3 L3 S1 S2 4w 1m 4w 1m L4 L4 N N S1I4S2 I4 Fig. Measurement via a current transformer in a threephase 4-conductor network with symmetric loading. L4 L4 N N S1I4S2 I4 Fig. Measurement via a current transformer. L1 L2 L3 S1 S2 S1 S2 4w 1m L4 N I4 Fig.
UMG 605-PRO www.janitza.de 6. 7 Temperature measurement The device has a temperature measurement input that is designed for a maximum total burden of 4 kOhm. m CAUTION! Transmission errors and damage to property due to 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 to connect to the temperature sensor. UMG 605-PRO Analog Input KTY83 Fig.42.
UMG 605-PRO www.janitza.de 7. Interfaces The device has the following interfaces: • • • • RS232 RS485 Ethernet Profibus All interfaces can be used simultaneously. 7. 1 Shielding A twisted, shielded cable should be used for connections via the RS232 and RS485 interfaces. Earth the shields of all cables that lead to the cabinet and at the cabinet entry. Connect the screens over a generous area and in a manner that will conduct well, to a low-noise earth.
UMG 605-PRO www.janitza.de 7. 2 RS232 You can use an RS232 connection cable to connect the device to a PC. The achievable distance between two devices with RS232 interfaces depends on the cable used and the baud rate. 7. 3 RS485 In the UMG605, the RS485 interface is designed as a 2-pin plug contact. A RS485 bus B The maximum cable length that can be connected is 30 m! As a guideline, if the transmission rate is 9600 Baud, a distance of 15 m to 30 m should not be exceeded.
UMG 605-PRO www.janitza.de 7. 3. 2 Cable type CAT cables are not suitable for bus wiring. Instead, we recommend the following cable type: • Unitronic Li2YCY(TP) 2x2x0.22 (from Lapp Kabel) The maximum cable length is 1200 m at a baud rate of 38.4 k. m WARNING! Risk of injury due to electric voltage! Temperatures of up to 80 °C can occur on the connections if there are high measured currents. Therefore, use lines that are designed for an operating temperature of at least 80 °C 7. 3.
UMG 605-PRO www.janitza.de 7. 4 Bus structure • All devices are connected in a bus structure (line). • Up to 32 participants can be connected together in a single segment. • The cable is terminated with resistors at the beginning and at the end of a segment. • If there are more than 32 participants, repeaters (amplifiers) must be used to connect the individual segments. • Devices for which the bus connection is switched on must be under current.
UMG 605-PRO www.janitza.de 7. 5 Profibus The UMG 605-PRO is equipped with a Profibus connection that is designed as a 9-pin DSUB receptacle. For the connection, we recommend a "SUBCON-Plus-ProfiB/AX/SC" 9-pin Profibus connector from Phoenix. You can order this from us using Janitza item number 13.10.539. 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.
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UMG 605-PRO www.janitza.de 8. Digital inputs and outputs 8. 1 Digital inputs The device has 2 digital inputs to which you can connect one signal generator each. An input signal is detected on a digital input if a voltage of at least 10 V and maximum 28 V DC is applied. The flowing current is at least 1 mA and a maximum of 6 mA.
UMG 605-PRO www.janitza.de 8. 2 S0 pulse input You can also connect S0 pulse transducers per DIN EN62053-31 to each UMG 605-PRO with inputs for 24 V. You only require external auxiliary voltage of 20 to 28V DC and an external 1.5 kOhm resistor each. 24V DC - + S0 pulse transducer 1.5k UMG 605-PRO Digital inputs 1-2 Digital Input 1 19 S0 pulse Digital transducer Input 2 + 20 24V 1.5k = 21 Fig. UMG 605-PRO with inputs for 24V. Example with S0 pulse transducer. 3.9V 4k 3.9V 4k Fig.
UMG 605-PRO www.janitza.de 8. 3 Digital outputs The device has 2 transistor switching outputs that are galvanically separated from the analysis electronics using opto couplers. The digital outputs: • can switch DC or AC loads. • can switch loads depending on the supply voltage's polarity. m CAUTION! 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 to the digital outputs.
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UMG 605-PRO www.janitza.de 9. Commissioning Before commissioning, clear any content that may be present on the power meters, min./max. values or recordings due to the production process. 9. 1 Connecting the supply voltage After connecting the supply voltage, the text “Start up” is shown on the display. Approximately two to six seconds later, the device switches to the first measured value indication. If no display appears, check whether the power supply voltage is within the rated voltage range.
UMG 605-PRO www.janitza.de 9. 5 Applying the measured current The device: • is intended for connecting current transformers with secondary currents of ../1 A and ../5 A. • does not measure DC. • has current measurement inputs that are continuously loaded with 6 A or loaded with 100 A for 1 second. Proceed as follows to connect measured current to the device: 1.Connect the currents to be measured to voltage measurement inputs I1 to I4. 2.Short circuit all current transformer outputs except for one. 3.
UMG 605-PRO www.janitza.de 10. Operation In order to make it easier to install and commission the device without a PC, it has a display, as well as buttons 1, 2 and the Service button. Important parameters such as the current transformer and the device address are listed in the parameter list in section “17. Parameter list” and can be programmed directly on the device. When operating, the device differentiates between: • Display mode and • Programming mode 10.
UMG 605-PRO www.janitza.de 10. 3 Programming mode You view and change the most important settings required to operate the device in programming mode. The addresses for the most important settings are provided in section “17. Parameter list”. 10. 4 Display password To make it harder to accidentally modify the programming data on the device, you can program a 4-character display password. No display password is factoryset. No display password is requested in the factory default setting. 10.
UMG 605-PRO www.janitza.de 11. Configuration 11. 1 Measurement The device has 4 measurement channels for voltage measurement (V1 - V4 against Vref) and 4 measurement channels for current measurement (I1 to I4). Measured voltage and measured current for the measurement channels 1-4 must derive from the same network. 11. 1. 1 Baseline measurement (measurement channels 1-3) The baseline measurement uses measurement channels 1-3. Use measurement channels 1-3 for measurement in three-phase systems.
UMG 605-PRO www.janitza.de 11. 3 Voltage transformer ratio You can use addresses 002 and 003 to set the voltage transformer ratio for the baseline measurement. 11. 2 Current transformer ratio You can set the current transformer ratio for the baseline measurement using addresses 000 and 001. You can use addresses 012 and 013 to set the voltage transformer ratio for the supporting measurement. You can use addresses 010 and 011 to set the current transformer ratio for the supporting measurement.
UMG 605-PRO www.janitza.de 11. 4 RS232 configuration The following data must be programmed to operate the RS232 interface: 11. 5 RS485 configuration The following data must be programmed to operate the RS485 interface: • baud rate, • operating mode. • device address, • baud rate, • operating mode. For information on the factory default setting and the setting ranges, see the parameter list in the appendix.
UMG 605-PRO www.janitza.de 11. 6 Ethernet configuration Static IP address In simple networks with no DHCP server, the network address must be set right on the device itself. Address Settings 205 BootP BootP enables the device to be integrated into an existing network fully automatically. However, BootP is an older protocol and does not provide the scope of functions provided by DHCP.
UMG 605-PRO www.janitza.de 11. 7 Profibus configuration 11. 7. 1 Profiles The device can manage 16 Profibus profiles, each with a maximum of 128 data bytes. The first data byte of the PLC's output range always contains the profile number of the Profibus profile requested by the UMG. To request a Profibus profile, write the profile number to the first byte of the PLC's output range. All system variables and global variables can be individually scaled and converted into one of the following formats: 11. 7.
UMG 605-PRO www.janitza.de 11. 7.
UMG 605-PRO www.janitza.de Profibus profile number 1 43 Byte index Value type Value format Scaling 1 1 Voltage L1-N Float 1 2 5 Voltage L2-N Float 1 3 9 Voltage L3-N Float 1 4 13 Voltage L2-L1 Float 1 5 17 Voltage L3-L2 Float 1 6 21 Voltage L1-L3 Float 1 7 25 Current L1 Float 1 8 29 Current L2 Float 1 9 33 Current L3 Float 1 10 37 Active power L1 Float 1 11 41 Active power L2 Float 1 12 45 Active power L3 Float 1 13 49 Cosphi (math.
UMG 605-PRO www.janitza.de Profibus profile number 2 Byte index Value type Value format Scaling 1 1 Total active energy L1-L3 Float 1 2 5 Rel. Total active energy L1-L3 Float 1 3 9 Deliv. Total active energy L1-L3 Float 1 4 13 Total reactive energy L1-L3 Float 1 5 17 Ind. Total reactive energy L1-L3 Float 1 6 21 Total cap.
UMG 605-PRO www.janitza.de 11. 8 Recording configuration 2 recordings are pre-configured in the device’s factory default setting. Recordings are adjusted and expanded using the GridVis® software.
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UMG 605-PRO www.janitza.de 12. System information 12. 1 Measurement range exceeded 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. If the measurement range is exceeded, this is shown on the display with “EEEE”. Symbols L1, L2, L3 and L4 are used to show the input on which the measurement range was exceeded.
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UMG 605-PRO www.janitza.de 13. Device homepage Your measurement device has an integrated web server, which has a separate homepage. You can use this device home page to access your measurement device from any end device via a standard web browser. You can access the homepage for your device by entering the device’s PI address in a web browser on your end device. Section “11. 6 Ethernet configuration” explains how to connect the device to the internet. Fig.
www.janitza.de UMG 605-PRO 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 Detailed measured values Diagrams Events Transients 13. 1. 1 Short overview The short overview provides you with the most important measured values for each phase, such as the current voltage values, power values and current strength. Fig.
UMG 605-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.
www.janitza.de UMG 605-PRO 13. 1. 3 Diagrams You can use the “Diagrams” item to access the measured values monitor. The measured values 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. Fig. Device homepage event records 13. 1.
UMG 605-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. • are caused by lightning strikes, switching operations or by tripped fuses. Fig.
www.janitza.de UMG 605-PRO 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: • EN 50160 in energy supply networks. • IEC 61000-2-4 in customer supply networks.
UMG 605-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.
www.janitza.de UMG 605-PRO 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 and user manuals from here. 13. 4. 3 Display The display item provides you with the display of your device, which corresponds to the real display.
UMG 605-PRO www.janitza.de 14. Service and maintenance The device underwent various safety checks before delivery and is marked with a seal. If a device is open, the safety checks must be repeated. Warranty claims will only be accepted if the device is unopened. 14. 1 Repair and calibration Repair work and calibration can be carried out by the manufacturer only. 14. 2 Front film The front film can be cleaned with a soft cloth and standard household cleaning agent.
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UMG 605-PRO www.janitza.de 15. Procedure in the event of faults Possible fault No display Cause External fuse for the power supply voltage has tripped. Device defective. No current display Measured voltage is not connected. Measurement current is not connected. Displayed current is too Current measurement in high or too low the wrong phase. Current transformer factor is incorrectly programmed. Displayed voltage is too Measurement in the wrong low or too high. phase.
UMG 605-PRO www.janitza.de Possible fault “Error CF” on the display Cause The calibration data could not be read. Remedy Send the device to the 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/ if necessary. reversed. reversed. A current circuit is assigned Check connection and correct to the wrong voltage circuit. if necessary.
UMG 605-PRO www.janitza.de 16. Technical data 16. 1 General Net weight Device dimensions Housing flammability rating Installation position Fastening/assembly Battery 350 g Approx. l=107.5 mm, w=90 mm, h=82 mm (per DIN 43871:1992) UL 94V-0 any 35 mm DIN rail (per IEC/EN60999-1, DIN EN 50022) Type Lithium CR2032, 3 V 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.
UMG 605-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 • Operating range • Power consumption • Overvoltage category 90 V option (without UL approval): 95 V to 240 V (50/60Hz) / DC 135 V to 340 V +-10% of nominal range max. 3.
UMG 605-PRO www.janitza.de 16. 6 Digital inputs and outputs Digital inputs (Pulse input S0) Maximum counter frequency Switching input Input signal present Input signal not present Response time (Jasic program) Cable length 20 Hz 18 V to 28 V DC (typical 4 mA) 0 to 5 V DC, current less than 0.5 mA 200 ms up to 30 m unshielded, from 30 m shielded Digital outputs 2 digital outputs; semiconductor relays, not short-circuit proof Switching voltage max. 60 V DC, 30 V AC Switching current max.
UMG 605-PRO www.janitza.de 16. 7 1) Temperature measurement input Temperature measurement input Update time Connectable sensors Total burden (sensor + cable) Cable length approx. 200 ms PT100, PT1000, KTY83, KTY84 max. 4 kOhm up to 30 m unshielded, from 30 m shielded Sensor type Temperature range Resistor range KTY83 KTY84 PT100 PT1000 -55 °C to +175 °C -40 °C to +300 °C -99 °C to +500 °C -99 °C to +500 °C 500 Ohm to 2.6 kOhm 350 Ohm to 2.6 kOhm 60 Ohm to 180 Ohm 600 Ohm to 1.
UMG 605-PRO www.janitza.de 16. 8 Interfaces RS232 interface Connection Protocol Transmission rate RS485 interface Connection Protocol Transmission rate Profibus interface Connection Protocol Transmission rate Ethernet interface Connection Function Protocols 65 5-pin screw-type terminals Modbus RTU/slave 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps, 115.2 kbps 2-pin screw-type terminals Modbus RTU/slave, Modbus RTU/master 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps, 115.2 kbps, 921.
UMG 605-PRO www.janitza.de 16. 9 Voltage measurement inputs Three-phase 4-conductor systems (L-N/L-L) Three-phase 3-conductor systems (L-L) Resolution Crest factor Overvoltage category Measurement surge voltage Protection of voltage measurement Impedance Power consumption Sampling rate Transients Frequency of the fundamental oscillation - Resolution 16. 10 max. 277 V / 480 V max. 480 V 0.01 V 2 (related to 480 Vrms) 300 V CAT III 4 kV 1 - 10 A 4 MOhm / phase approx. 0.
UMG 605-PRO www.janitza.de 16. 11 Function parameters 16. 11. 1 Measurement in the frequency range 50/60 Hz Measurement via current transformer ../5 A 67 Function Total active power Total reactive power Total apparent power Total active energy Symbol P QA 6), Qv 6) SA, Sv 6) Ea Metering range 0 to 15.3kW 0 to 15.3 kvar 0 to 15.3 kVA 0 to 15.3 kWh Display range 0 W to 9999 GW 0 varh .. 9999 Gvar 0 VA to 9999 GVA 0 Wh to 9999 GWh ErA 6), ErV 6) EapA,EapV6) f I IN Precision class 0.
UMG 605-PRO www.janitza.de 16. 11. 2 Measurement in the frequency range of 15 to 45 / 65 to 440 Hz Measurement via current transformer ../5 A Function Total active power Total reactive power Symbol P QA6) , Qv6) Precision class 15) (IEC61557-12) 15) (IEC61557-12) Metering range 0 to 15.3kW 0 to 15.3 kvar Display range 0 W to 9999 GW 0 varh .. 9999 Gvar Total apparent power SA, Sv6) 15) (IEC61557-12) 0 to 15.3 kVA 0 VA to 9999 GVA Total active energy Ea 15) (IEC61557-12) 0 to 15.
UMG 605-PRO www.janitza.de 16. 12 Specifications per IEC 61000-4-30 class S Characteristic Uncertainty Metering range 5.1 Frequency ± 50 mHz 5.2 Supply voltage level ± 0.5% of Udin 42.5 Hz – 57.5 Hz, 51 Hz – 69 Hz 20% – 120% of Udin 5.3 Flicker ± 5% of measured value 0.4 – 4.0 Pst 5.4 Drops and excessive increases Amplitude: ± 1% of Udin Duration: ± 1 period N/A 5.5 5.7 Voltage interruptions Unbalance Duration: ± 0,3% N/A 1% – 5% u2 1% – 5% u0 5.
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UMG 605-PRO www.janitza.de 17.
UMG 605-PRO www.janitza.de Address 100 101 110 111 112 113 114 115 116 Designation Collect TFTP configuration file automatically 0 = deactivated x = file number TFTP error handling 0 = in the event of an error, the configuration menu is shown on the display.
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UMG 605-PRO www.janitza.de Address 400 401 402 403 404 405 406 500 501 502 510 511 520 521 600 601 602 603 Designation Day Month Year Hour Minute Second Copy date and time 1 = copy set data Device password Homepage, password mode Homepage, password Enabling “EMAX” option, licence part 1 Enabling “EMAX” option, licence part 2 Enabling “BACnet” option, licence part 1 Enabling “BACnet” option, licence part 2 LCD, contrast LCD, backlight, max. brightness LCD, backlight, min.
UMG 605-PRO www.janitza.de 18. Measured value indications You can use buttons 1 and 2 on the display to display the following measured values in the factory default setting.
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UMG 605-PRO www.janitza.de 19. Dimension diagrams 19. 1 Front view Fig.
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UMG 605-PRO www.janitza.de 20. Connection example An. In RS232 RS485 Dig. I/O Versorgungsspannung Auxiliary Supply RS485 Option Ethernet Option Power Quality Analyser UMG 605-PRO Strommessung Current measurement I2 I3 I4 I1 1 2 3 4 5 6 7 Spannungsmessung Voltage measurement L1 L2 L3 L4 N 8 9 10 11 12 13 N L1 S1 S1 S2 L2 L3 Fig.
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UMG 605-PRO www.janitza.de 21. 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. The secondary current is factory-set to 5 A in address 001. 1.Switch to programming mode by pressing buttons 1 and 2 simultaneously for approximately one second.
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