37139C
Manual
Version 1.9xx / 2.0xx / 2.1xx / 3.0xx / 3.1xx
Manual 37139C
UMT 1
Measuring Transducer
Page 1: ...37139C Manual Version 1 9xx 2 0xx 2 1xx 3 0xx 3 1xx Manual 37139C UMT 1 Measuring Transducer...
Page 2: ...d off before disconnecting the battery from the system Electronic controls contain static sensitive parts Observe the following precautions to prevent dam age to these parts Discharge body static befo...
Page 3: ...recent information about the UMT 1 unit Contents Introduction CHAPTER 1 GENERAL INFORMATION 6 6 CHAPTER 2 ELECTROSTATIC DISCHARGE AWARENESS 7 Wiring Diagram 100 400 V Version CHAPTER 3 INSTALLATION 8...
Page 4: ...eens for Protocol CAN Bus Options SU SB 35 CHAPTER 7 COMMISSIONING 36 Measuring System 1W APPENDIX A MEASURING SYSTEMS 38 38 Measuring System 1W4 39 Measuring System 1W3 39 Measuring System 2W3 40 Mea...
Page 5: ...2 Figure 3 8 Analog outputs 13 Figure 3 9 Impulse output 13 Figure 3 10 Interfaces 14 Figure 3 11 Shielded wiring 14 Figure 4 1 Direction of power 15 Figure 5 1 Front panel 18 Figure 7 1 1W measuring...
Page 6: ...Current transformer secondary 1 1 A 5 5 A Voltage transformer PTs secondary 1 100 Vac 4 400 Vac Type Examples UMT141B A3SU flush mounted standard unit with 400 Vac PT and 1 A CT with the Options A3 SU...
Page 7: ...cigarette packages cello phane wrappers vinyl books or folders plastic bottles etc away from the control modules and work area as much as possible 4 Opening the control cover may void the unit warrant...
Page 8: ...mon3 4 Analogoutput 4 Analogoutput 8 Analogoutput 7 Analogoutput 6 Analogoutput 5 Common5 6 Common7 8 S S A S Interface RS232 RS422 RS485 TTY MODbusslave CANbus modem Profi busDP Analogoutput 6 Altern...
Page 9: ...s modem Profi busDP Analogoutput 6 Alternatively 84 53 0 52 54 55 50 51 53 54 55 0 0 0 Alternatively 81 82 83 81 82 83 84 85 86 0 0 0 0 0 X1 X2 X3 86 87 X4 X5 0 X6 Standard Measuringvoltage 690VAC The...
Page 10: ...uctive devices connected to the system such as operating current coils undervoltage tripping units or auxiliary power contacts must be connected to a suitable interference suppressor Power Supply Stan...
Page 11: ...100 400 V versions Terminal Measurement Description Amax 1 400V direct or transfor mer 100V Measuring voltage L1 2 5 mm 2 Measuring voltage L2 2 5 mm 3 Measuring voltage L3 2 5 mm 4 Neutral point of t...
Page 12: ...rent L1 transformer terminal s1 k 2 5 mm 9 Measuring current L2 transformer terminal s2 l 2 5 mm 10 Measuring current L2 transformer terminal s1 k 2 5 mm 12 Measuring current L3 transformer terminal s...
Page 13: ...log output 5 Option A6 1 5 mm 87 86 Analog output 6 Option A6 1 5 mm 0 to 10 10 to 10 V VA 0 V C D 51 50 Analog output 1 Option A1 4 8 1 5 mm 52 Analog output 2 Option A4 8 1 5 mm 54 53 Analog output...
Page 14: ...D A B C Interface Profi bus DP Screen A Line GND 5 V E F B Line RTS Figure 3 10 Interfaces Terminal Description A X1 B X2 C X3 D X4 E X5 RxD RTS GND CTS TxD RS 232 A B GND Z RS 422 B A GND B A RS 485...
Page 15: ...o the wiring picture below the following values are displayed Positive generator active power The generator releases active power Inductive generator power factor The generator is overexcited and rele...
Page 16: ...ags the voltage waveform thus having a lagging power fac tor Some inductive loads such as electric motors have a large startup current requirement resulting in lagging power factors Capacitive Electri...
Page 17: ...Manual 37139C UMT 1 Measuring Transducer Woodward Page 17 62 Phasor diagram inductive capacitive...
Page 18: ...L23 L3 L31 UMT 1 Measuring Transducer Reversible Display Operating Display Menu Digit Cursor Clear Alarm Select 14 1 2 13 12 4 3 5 Figure 5 1 Front panel Brief Description of LEDs and Push Buttons LED...
Page 19: ...ndicated on the display are the wye star voltages phase neutral 2 Delta Color Yellow Indication of the delta voltages If this LED is illuminated the values indicated on the display are the delta volta...
Page 20: ...Select push button once By pressing the button again the user causes the system to advance to the next configuration screen 13 Menu Digit Color none Menu Digit Automatic mode Menu Configuration By pr...
Page 21: ...ages 400 400 400 V Wye off Delta off Phase currents 314 314 314 A Display in automatic mode first line measuring values The following measured values are displayed depending on the parameter Con necti...
Page 22: ...icated according to Table 5 1 Parameter displayed on the unit Engineering unit Total real power P kW MW power factor L1 1 00 Total re active power Q kvar Mvar Total apparent power S kVA MVA Voltage av...
Page 23: ...ack up through the service screens To perform the reverse function through the parameter screens the Select and Cursor push buttons must be pressed and released simultaneously The control unit will re...
Page 24: ...nical seal Coding seal ON Sealing function ON OFF ON The input of the following values is protected by a code word The subsequent screens of this option are being displayed OFF There is no protection...
Page 25: ...e code number for the new seal Seal ing can now be effected with a new code number Enter value Next SELECT Enter values Button Select Press the button Select for input Code no 000 Breake Code no 001 N...
Page 26: ...lock any configuration of the control A user may return to CS0 by al lowing the entered password to expire after two hours or by changing any one digit on the random number generated on the password s...
Page 27: ...ine level 1 password 0000 to 9999 This screen appears only when the level 2 password has been entered After entering the digits into this screen the code level for level 1 client is set After entering...
Page 28: ...easuring voltages of 400 V without the use of a measurement transformer the voltage must be set 00 400kV Current Transformer Configuration Current transf 0000 0 Current transformer ratio 1 to 9999 x A...
Page 29: ...l 60 61 may be set here With this parameter is possible to adjust exactly to the time of an exter nal pulse counter i e the input of an PLC Pulse output kWh Selecting the energy output kWh kWh kvarh k...
Page 30: ...quired for the control unit to operate properly If this parameter is configured as N second line of the display does not occur in the automatic mode Display kvarh on YY Activate kvarh display Y N The...
Page 31: ...illating measured value outputs If the measuring value under normal conditions is oscillating causing the displayed value to fluxuate the filter constant may be increased This will allow the measured...
Page 32: ...mA U L1 N 0 to 65 000 V U L2 N 0 to 65 000 V U L3 N 0 to 65 000 V U L N mean value 0 to 65 000 V U L N max value 0 to 65 000 V U L N min value 0 to 65 000 V U L1 L2 0 to 65 000 V U L2 L3 0 to 65 000 V...
Page 33: ...ens of this function are not indicated 10 V analog output the upper value is always 10 V 10 to 10 V For the output of the lower value 10 V are output 0 to 10 V For the output of the lower value 0 V ar...
Page 34: ...Device number Modbus RTU Slave 1 to 255 Device number for the Modbus RTU Slave Baudrate 0000 Baudrate Modbus RTU Slave 1 200 2 400 4 800 9 600 19 200 Baud The baud rate of the Modbus RTU Slave is def...
Page 35: ...d to all units By means of the different unit numbers the in dividual IDs are then allocated unit number 1 ID 801 unit number 2 ID 802 etc CAN No 0 Device number CAN bus 1 to 8 The CAN bus device numb...
Page 36: ...cted in correct phase sequence The connect command for the unit circuit breaker must be disconnected at the unit circuit breaker The field rotation must be monitored for proper rotation Any absence of...
Page 37: ...er code number 0 to 9999 On accessing the parameterization mode a code number which identifies the vari ous users is first requested The indicated number XXXX is a random number ZU and is confirmed us...
Page 38: ...central location PEN System Measuring System 1W Single phase mains Voltage measurement in L1 P VL1N IL1 cos Current measurement in L1 Grounding of the transformer terminal pointing into the direction...
Page 39: ...L3 N Measuringsystem 1W4 Detail Connectionof thecurrent transformers Measuring voltage Measuring current G Figure 7 2 1W4 measuring system Measuring System 1W3 Three phase mains 3 wire delta system S...
Page 40: ...ring current Measuring voltage Measuringsystem 2W3 Detail Connectionof thecurrent transformers N G Figure 7 4 2W3 measuring system Measuring System 2W4 Three phase mains 4 wire wye system Asymmetrical...
Page 41: ...Appendix B Dimensions Backviewwith connectingterminals 61 50 X6 X1 1 2005 08 30 UMT1Abmessungenu1ww 3505 ab skf 16 50 130 96 8 90 130 Bottomview 72 65 27 35 Backplatemounting optional pleaseorder brac...
Page 42: ...ated Rated short time current 1 s 1 50 0 Irated 5 10 0 Irated Max power consumption per path 0 15 VA Ambient variables Power supply Standard 24 Vdc 18 to 30 Vdc Wide range power supply Option N 90 to...
Page 43: ...m use 60 75 C copper wire only use class 1 wire only or equivalent Recommended tightening torque 0 4 or 0 5 Nm Weight approx 800 g Protection Protection system IP42 from front at professional mounting...
Page 44: ...ual value in L1 L2 L3 32 0 to 32 0 Mvar 1 Accuracy depending on the configured transformer ratio Apparent power Actual value in L1 L2 L3 0 to 45 0 MVA 1 Accuracy depending on the configured transforme...
Page 45: ...Current L2 A Internal 11 22 23 10 Current L3 A Internal 12 24 25 11 Power factor cosphi dim less 100 Internal 13 26 27 12 Real power kW Internal 14 28 29 13 Reactive power kvar Internal 15 30 31 14 I...
Page 46: ...Bit 2 0 Internal Bit 1 1 Bit 0 0 Internal 23 46 47 22 Internal Bit 15 1 Bit 14 0 Internal Bit 13 1 Bit 12 0 Internal Bit 11 1 Bit 10 0 Internal Bit 9 1 Bit 8 0 Internal Bit 7 1 Bit 6 0 Internal Bit 5...
Page 47: ...nternal Bit 11 1 Bit 10 0 Internal Bit 9 1 Bit 8 0 Internal Bit 7 1 Bit 6 0 Internal Bit 5 1 Bit 4 0 Internal Bit 3 1 Bit 2 0 Internal Bit 1 1 Bit 0 0 Internal 27 54 55 26 Internal Bit 15 1 Bit 14 0 I...
Page 48: ...er negative received real power Re active energy 32 Bit measured in kvarh positive inductive re active energy negative capacitive re active energy cos phi power factor 99 to 100 measured in cos phi 10...
Page 49: ...G12 103 Exponent 2 103 x 102 V 1 030 V 10 3 kV IG1 80 Exponent 1 80 x 10 1 A 8 0 A 8 0 A PGN 123 Exponent 4 123 x 104 W 1 230 000 W 1 23 MW PGN 803 Exponent 2 803 x 102 W 80 300 W 80 3 kW fGN 5230 523...
Page 50: ...g its control line RTS to ON The prerequisite of this is that no data are received CTS OFF The receiver regis ters this status and indicates its readiness to receive by switching its RTS line to ON Th...
Page 51: ...note table no 3 multiplexed MUX 1 3 Byte 9 10 4 data word note table no 4 multiplexed MUX 2 1 Byte 11 12 5 data word note table no 5 multiplexed MUX 2 2 etc General No IDs can be assigned twice in the...
Page 52: ...is used as a watchdog If monitoring is enabled in the configuration screen this bit must be toggle every 4 seconds The unit monitors this and possibly triggers a fault and reinitializes the interface...
Page 53: ...sformer secondary 50 to 125 50 to 480 V 100 400 V Volt transformer primary 00 100 to 65 000 kV 00 400 kV Current transf 1 to 9999 1 A 1 to 9999 5 A 1000 1 A 1000 5 A Connection type 1W 1W4 1W3 2W3 2W4...
Page 54: ...output 10 V 20 mA ind 0 50 A3 6 A4 8 Analog output 3 OFF 20 to 20mA 0 to 20 mA 4 to 20 mA 20 to 20mA OFF 20mA 0 20mA 4 20mA OFF 20mA 0 20mA 4 20mA OFF 10 to 10 V 0 to 10 V 10 to 10V OFF 10V 0 10V OFF...
Page 55: ...able at the end of the list of parameters Re active power Analog output 0 10 mA 0 4 20 mA 0 kvar A8 Analog output 10 V 20 mA 500 kvar A8 Analog output 8 OFF 20 to 20mA 0 to 20 mA 4 to 20 mA 20 to 20mA...
Page 56: ...U L L min value 0 to 65 000 V Frequency 30 00 to 80 00 Hz I L1 0 to 9 999 A I L2 0 to 9 999 A I L3 0 to 9 999 A I 1 3 middle value 0 to 9 999 A I 1 3 max value 0 to 9 999 A I 1 3 min value 0 to 9 999...
Page 57: ...r problem can be resolved over the phone If not you can select which course of action you wish to pursue based on the available services listed in this section Returning Equipment for Repair If a cont...
Page 58: ...tment in Stuttgart 49 711 789 54 0 They will help expedite the processing of your order through our distributors or local service facility To expedite the repair process contact Woodward in advance to...
Page 59: ...lowing international Woodward facilities to obtain the address and phone number of the facility nearest your location where you will be able to get information and service Facility USA 1 970 482 5811...
Page 60: ...free or local phone numbers e mail us or use our website and reference technical support Product Training is available on site from several of our worldwide facilities at your location or from GE Glo...
Page 61: ...____________ Control see name plate Unit no and Revision P N ____________________ REV _____________ Unit type UMT 1_____________________________________ Serial number S N _____________________________...
Page 62: ...sse 29 70565 Stuttgart Germany Phone 49 711 789 54 0 Fax 49 711 789 54 100 stgt info woodward com Homepage http www woodward com Woodward has company owned plants subsidiaries and branches as well as...
