janitza UMG507 Installation And Initial Startup
Universal measuring device
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- Page 1 Universal Measuring Device UMG507 Installation and Initial Startup See back page for brief instructions Janitza 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...
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Page 2: Table Of Contents
Contents Incoming Inspection Configuration Meaning of the symbols used LCD contrast Incoming inspection Connection options Scope of delivery Current transformer Accessories available Voltage transformer Model options available Network setting RS485 Product Description Ethernet (TCP/IP) Practical guidance on use Password Intended use Password mode Installation Checking the Measured Values 32... - Page 3 All rights reserved. No part of the manual may be reproduced or duplicated without the written consent of the author. Violations are punishable by law and will be pursued with all legal means. We are unable to accept any liability whatso- ever for any errors in the manual or for losses resulting from use of the manual.
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Page 4: Incoming Inspection
Incoming Inspection Meaning of the symbols used Incoming inspection The following pictograms are used in this Error-free and safe operation of this device manual: requires proper transport and storage, setup and assembly and careful operation and mait- ennance. If it can be assumed that safe opera- ... -
Page 5: Scope Of Delivery
Connection cable, RS232, 2m, DSUB 2901903 Seal, 144x144 2101102 Battery, lithium CR2450N, 3V/540mAh Model options available UMG507 model options Option 1 RS232, Modbus RTU 1 RS485, Modbus RTU 1 RS485, Modbus RTU/Profibus DP V0 1 Ethernet, 10baseT 1 Temperature input (e.g. PT100) -
Page 6: Product Description
When using the device, the necessary legal ductive control panels must be earthed. Due and safety regulations for the respective use to its high immunity the UMG507 is suitable are also to be observed. for continuous, unmonitored operation. Qualified personnel are persons who are fa-... - Page 7 IT systems to respond. It must also be en- sured that the maximum permissible voltage AC/DC at the inputs of the UMG507 are not exceeded Impedance to earth (e.g. in case of a phase-to-earth fault). The connection options shown in Fig. 4.1b...
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Page 8: Installation
An operating voltage is required to run the UMG507. The type and strength of the operat- - The switch must be labelled as a discon- ing voltage required for the UMG507 is noted necting device for this device. -
Page 9: Connection Options
L1/L2/L3 and N (PEN) is called four-wire measurement here. Measurement in systems with L1/L2/L3 but without N is called three-wire measurement. The UMG507 is preset in the factory for mea- surement in systems with N (four-wire mea- surement). Fig.1 Three-phase measurement with PEN conductor. -
Page 10: Voltage Measurement
Installation Voltage measurement The UMG507 is suitable for measuring alter- nating voltages of up to 500VAC to earth and 870VAC phase-to-phase. The wiring cables for the measured voltages must be suitabel for voltages up to 500VAC to earth and 870VAC phase-to-phase. -
Page 11: Current Measurement
If the current has to be measured with an am- The UMG507 must then be set as follows: meter in addition to the UMG507, this must be Primary current: 1000A + 200A = 1200A connected in series with the UMG507. -
Page 12: Interfaces
Installation Interfaces RS485 RS232 The achievable distance between two RS232 Terminal resistors devices depends on the cable used and the All devices are connected in a bus structure baud rate. As a rule of thumb, for a transfer (line). Up to 32 stations can be connected rate of 9600 baud the distance should not together in one segment. -
Page 13: Rs485 Profibus
Installation RS485 Profibus The profibus connection of the UMG507 is designed as a 9 pin DSUB socket. We recom- mend a 9 pin profibus connector e.g. from the firm Phoenix, type „SUBCON-Plus-ProfiB/AX/ SC“ with the product number 2744380 for the connection. -
Page 14: Digital Inputs And Outputs
Installation Digital inputs and outputs Digital outputs The UMG507 has 6 transistor switch outputs. These outputs are separated from the evak- luation electronics by optocouplers. The tran- sistor collectors are connected together with plus potential (terminal 23). Each transistor can switch a maximum of 28V and 30mA. The transistor outputs are not short-circuit proof. - Page 15 Installation Digital inputs S0 Pulse input The UMG507 has a total of 6 digital inputs Each input can also be used as an S0 pulse which can be connected to transducers. An input to DIN EN62053-31. An external auxil- input signal is detected at a digital input if a iary voltage of 20..28V DC and an external...
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Page 16: Analog Inputs And Outputs
Installation Analog inputs and outputs Temperature measurement input „PT100“ Temperature sensors with a resistance range of 400 Ohm to 4kOhm can be connected to the „analog input PT100“. The total burden (sensor + cable) of 4kOhm must not be exceeded. Sensor type Temperature range Resistance range... - Page 17 Installation Analog outputs Fig. Connection of an analog output to an Fig. Connection of the analog outputs at an analog recorder. SPS Programmable controller).
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Page 18: Initial Startup
Apply supply voltage programmed, this must be taken into account The size of the measuring and operating volt- in the comparison. age for the UMG507 is given on the rating plate. Measurement and operating voltages, which Apply measurement current do not correspond to the values given on the... -
Page 19: Operation
Operation Operation and display press briefly press continuously After the power supply has been restored the UMG507 is always in the first programed measured value dis- Select menu Return to the first SELECT play. The UMG507 measured value- is controlled using... -
Page 20: Measured Value Displays
SELECT mode Additional information such as the Date and After the power supply has been restored the UMG507 always displays the first pro- Time can be called up directly in the meas- grammed measured value display. Up to three ured value displays for various values and... -
Page 21: Prg Menu
Operation PRG menu The active power demand, min values and Example: Delete reactive power demand max values can be deleted in groups using counter. the PRG progamming menu. Press 3 times. SELECT T h e S E L E C T symbol flashes. -
Page 22: Conf Menu
Operation CONF menu Password The settings required for operation of the UMG507 are stored in the configuration menu CONF. Among others, these are the settings for the current transformer, the device address and the programming of the interfaces. When delivered, these settings are not pro- CONF tected and can be changed. -
Page 23: Configuration
Configuration LCD contrast The preferred viewing direction for the LCD Program LCD contrast display is from „below“. The user can adjust The value for the LCD contrast is entered di- the LCD contrast for the LCD display. The rectly in the address 3561. contrast settimg can be changed within the Press 2 times. -
Page 24: Connection Options
Configuration Connection options In the factory the UMG507 is preset for mea- Programm connection options surement in systems with N (four-wire mea- The value for the connection options is directly surement). transferred to the address 6289. 0 = Four-wire measurement Press 2 times. -
Page 25: Current Transformer
1000/5A and a current transformer with a conversion ratio of 200/5A. The total measurement is carried out by a summation CONF transformer 5+5/5A. The UMG507 must then be programmed with Change current transformer setting. the following values: Press once. The first digit of... -
Page 26: Voltage Transformer
The outer conductor Press 2 times. SELECT to outer conductor (L-L) voltage is given as The Select text the secondary and primary voltage in the dis- flashes. play of the UMG507. Voltage CONF transformer Set range Preset Auswahl bestätigen. (L-L) Press once. -
Page 27: Network Setting
Configuration Network setting Each device in a system must have its own Program network address address. The ethernet and RS485 are in- dependent systems and have their own ad- Press 2 times. dresses. The Select text flashes. The current RS485 transformer set- Modbus protocol ting is displayed. -
Page 28: Ethernet (Tcp/Ip)
The UMG507 obtains the IP address dress. and network configuration (sub- network/gateway) from the boot server. Ready dHCP The UMG507 obtains the IP address and network configuration (sub- network/ gateway) from the DHCP server. Factory setting: dHCP Boot DHCP The UMG507 obtains... - Page 29 Configuration Boot oFF The IP address and network configuration (sub-network/gateway) must be entered direct- ly at the UMG507. Address and netmask Address Netmask Gateway Gateway-address...
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Page 30: Password
1 - Only the host names stored in the UMG507 can access the UMG507 over the ethernet. 2 - The UMG507 can only be accessed over the ethernet with a password. 0/1/2 + 128 => 128, 129, 130 If 128 is added to the password mode 0, 1 or 2 the password is queried for each change to a configuation side. -
Page 32: Checking The Measured Values
If all the voltage circuits have been connected, L-N and/or L-L voltages. If one or several the UMG507 displays the phase sequence. voltages are missing here, there is possibly a If all the segments in the display run in a wiring error. -
Page 33: Current
Short-circuit two current transformers on the secondary side. The active power displayed in the remaining phase of the UMG507 must now be positive (+) for drawing of active power and negative (-) for supply (generator opera- tion) of active power. -
Page 34: System Informationen
The UMG507 displays the local time. The UTC time is used for data storage. The date and time in the UMG507 can be set using hte PSWbasic software (scope of supply) or using an NTP time server in the net work. -
Page 35: Service And Maintenance
07:00h to 15:00h 07:00h to 12:00h The front foil can be cleaned with a soft cloth and the usual domestic cleaning agents. Janitza electronics GmbH Never use acids or cleaning agents containing Vor dem Polstück 1 acids to clean the device. -
Page 36: What To Do In Case Of Faults
Service and Maintenance What to do in case of faults Possible fault Cause Remedy No display. External fuse has tripped. Replace fuse. Internal fuse has tripped. Fuse cannot be replaced by the user. Send the device to the manufacturer for repair. Device defective. - Page 37 Service and Maintenance Possible fault Cause Remedy Date skips to The battery is dead. Send the device to the manufacturer for a 1.1.1970 battery replacement. Programming data The device has been ex- Take external protective measures, e.g. or saved data is posed to electromagnetic screening, filtering, earthing or spatial lost.
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Page 38: Technical Specifications
Technical Specifications Overview of measured values Designation Measured Mean- Max- Min- values values values values Voltage L1-N L2-N L3-N L1-L2 L2-L3 L3-L1 Current Mean current values I Phase position CosPhi , CosPhi , CosPhi , CosPhi Power output Mean output values P Frequency in L1 Negative, positive, zero phase sequence sys. -
Page 39: Measurement Uncertainty
Technical Specifications Measurement uncertainty The measurement uncertainty of the UMG507 applies to the use of the following measuring ranges. The measured value must lie within the given limits. Outside of these limits the mea- surement uncertainty is not specified. The ambient temperature must lie within the range 18 ... -
Page 40: Ambient Conditions
Technical Specifications Weight : 850g Calorific value : 2.2MJ (610Wh) Installed location : any Connectable conductors Solid , stranded, flexible : 0.08 - 2.5mm2 Plug connector, wire end ferrule : 1.5mm2 only one conductor may be connected for each terminal connection! Ambient conditions Operating temperature range : -10°C .. -
Page 41: Inputs And Outputs
Technical Specifications Inputs and outputs Digital inputs and outputs Overvoltage category : 32V CATI Refreshment rate inputs, outputs, flags : 50Hz 200ms; 60Hz 167ms 6 Digital inputs Maximum counting frequency (S0) : 20Hz Current input : approx 1mA .. 6mA 6 Digital outputs, positive switching (not short-circuit proof) As switching output Switching voltage... -
Page 42: Dimensioned Drawings
Technical Specifications Dimensioned drawings +0.8 +0.8 Burst size: 138 x 138 Rear Side view Control panel max. 10 fixing Fig. View of the rear of the device. Shows all options. 62.5 75 (max 79) All dimensions in mm... -
Page 43: Measured Value Displays
Appendix Measured value displays (factory default settings) Measured value Mean value Max value Min value Voltage L1-N Voltage L1-N Voltage L1-N Voltage L1-N Voltage L2-N Voltage L2-N Voltage L2-N Voltage L2-N Voltage L3-N Voltage L3-N Voltage L3-N Voltage L3-N Measured value Mean value Max value Min value... - Page 44 Appendix Inductive reactive Inductive reactive Inductive reactive energy, T10 energy, T11 energy, T12 Cap. reactive en- Cap. reactive en- Cap. reactive en- ergy, T21 ergy, T22 ergy, T20 Mean value Max value Harmonic. I L1 Harmonic. I L1 Harmonic. I L2 Harmonic.
- Page 45 Appendix Output 6 Output 1 Output 2 digital digital digital on/off on/off on/off Input 1 Input 6 Input 2 digital digital digital on/off on/off on/off Solwertnummer EMAX-Mean value Höchstwert Trendwert Residual time Residual time Sollwert Messperiodendauer Messperiodendauer Residual time Wochentag Seriennummer Software Release Jahr / Monat...
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Page 46: Appendix
Appendix Declaration of conformity The UMG507 fullfils the safety requirements of the: Directive 89/336/EEC in conjunction with DIN EN61326 (2002-03) and the Directives 73/23/EEC and 93/68/EEC in conjunction with EN 61010-1 (2002-08) Safety regulations Safety regulations for electrical measurement, control and laboratory equipment... -
Page 47: Connection Example
Appendix Connection example... -
Page 48: Brief Instructions
Brief Instructions Set current transformer Select programming menu. Primary current Select current transformer. Secondary current Select digit. Change digit. Shift decimal point. CONF 2 sec. Save and display measured value. Set voltage transformer Select programming menu. Primary voltage Confirm selection. Secondary voltage Select voltage transformer.