Manuel d'utilisation / d'entretien du produit EPM 5350 du fabricant GE
Aller à la page of 100
g GE Industrial Systems EPM 5200, 5300, 5350 DIGIT AL MUL TIFUNCTION POWER MONIT ORS Instruction Manual GEK-106557 A Copyright © 2004 GE Multilin NORTH AMERICA EUROPE 215 Anderson Avenue, Markham , O.
.
GE Multilin EPM 5000 series Advanced Power Meters iii C HA PTER 1: AC P OWER M EASUREMENT ............. 1 1.1: Single Phase System ................ 1 1.2: Three-Phase System ................ 2 1.3: Consumption, Demand and Poor Power Factor ...........
GE Multilin EPM 5000 series Advanced Power Meters iv C HA PTER 10: P RO GRA MMING G ROUP 1: V OLTAGE , A MP AND W ATT S CA LE S ETTINGS ......... 55 10.1: Group 1, Function 0—Full Scale Voltage Settings, Scale Factor & Decimal Point Placement ..
CHAPTER 1: AC POWER MEASU REMENT GE Multilin EPM 5000 series Advanced Power Meters 1 CHAPTER 1 AC POWER MEASUREMENT The economics of electric power di stribution network ing dictate several configu rations of AC power transmission. The number of phases an d voltage levels characterize these configurations.
CHAPTER 1: AC POWER MEASU REMENT 2 EPM 5000 series Advanc ed Power Meters GE Multilin Apparent Power (VA) Real Power (W) Reactive Power (VAR) Figure 1.2 : Relationship between apparent, real and reactive power Ideal power distribution should have a PF of 1.
CHAPTER 1: AC POWER MEASU REMENT GE Multilin EPM 5000 series Advanced Power Meters 3 Voltages between the phases vary dep ending on lo ading factors and the quality of distribution transformers. The three-phase system is distributed in different voltage levels: 208V AC, 480V AC, 2400V AC, 4160V AC, 6900V AC, 13800V AC, and so on.
CHAPTER 1: AC POWER MEASU REMENT 4 EPM 5000 series Advanc ed Power Meters GE Multilin 1.4: Waveform and Harmonics Ideal power distribution has sin usoidal waveforms on voltages and curre nts. In real-life applications, where inverters, computers, and motor controls ar e used, distorted waveforms a re generated.
CHAPTER 2: MECHANICAL INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 5 CHAPTER 2 MECHANICAL INSTALLATION These diagrams display the various possible me ch anical installations an d Communication Converter installation. The various models use the same hookup and installa tion.
CHAPTER 2: MECHANICAL INSTALLATION 6 EPM 5000 series Advanc ed Power Meters GE Multilin FIRST PUT (16) PIN CONNECTOR TOGETHER. (2) 8-32 SCREWS WILL S IDE VIEW 0.80 (4) 8-32 SCREWS LINE UP WITH 2 PEMS ON THE BACK PLATE. 0.198 DIA. 3.375 3.375 4.0 DIA. 1.
CHAPTER 3: ELECTRICAL INSTALLATION GE Industrial Systems 5300P Advanced Power Meter 7 CHAPTER 3 ELECTRICAL INSTALLATION 3.1: Connecting the Current Circuit Install the wiring for the current at 600V AC insulation as a minimu m. The cable connector should be rated for 6 Amps or greater and have a cross-sectional are a of 16 AWG minimum.
CHAPTER 3: ELECTRICAL INSTALLATION 8 EPM 5000 series Advanc ed Power Meters GE Multilin O PTION 2: I SOLA TING A CT C ONNECTION R EVERS A L USING VOLTAG E READINGS ! Remove potential connections to termin als 6 and 7. Observe the KW reading. It should be positive.
CHAPTER 3: ELECTRICAL INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 9 • The meter and terminal module DSP3 are fa ctory calib rated together; the serial numbers are matched on both.
CHAPTER 3: ELECTRICAL INSTALLATION 10 EPM 5000 series Advanc ed Power Meters GE Multilin + - POWER 7 6 5 4 3 2 1 8 9 10 11 12 13 PORT L1 L LINE A BC LOA D BACK VIEW II. Three-Phase, Three-Wire Open Delta with two CTs and two PTs Note : Remember to make sure Open Delta bi t is programmed in the meter (see section 9.
CHAPTER 3: ELECTRICAL INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 11 CONTROL + - POWER 7 6 5 4 3 2 1 8 9 10 11 12 13 PORT L1 L LINE NA BC LOA D BA CK VIEW IV. Three-Phase Four-Wire Wye with Direct Voltage and CTs 7 6 5 4 3 2 1 8 91 0 11 12 13 LINE NA BC LOA D L L1 POWER + - PORT BACK VIEW V.
CHAPTER 3: ELECTRICAL INSTALLATION 12 EPM 5000 series Advanc ed Power Meters GE Multilin The EPM 5300P-S The EPM 5300P -S is essentially the 5300P, wher e through the Programming Mode calculations are changed to reflect either Single Phase or Dual Phase readings.
CHAPTER 3: ELECTRICAL INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 13 7 6 5 4 3 2 1 8 91 0 11 12 13 LINE A B LOA D L L1 POWER + - PORT BACK VIEW VII. Dual-Phase with CTs and PTs 7 6 5 4 3 2 1 8 91 0 11 12 13 LINE NA BC LOA D L L1 CONTROL POWER + - PORT BA CK VIEW VIII.
CHAPTER 3: ELECTRICAL INSTALLATION 14 EPM 5000 series Advanc ed Power Meters GE Multilin 3.7: Relay, Protection and Pulse Output (This section applie s only to the -NL or -NL2 Relay O ption.) EPM 5300P RELAY OVERVIEW The EPM 5300P offers dry contact relay out put capability.
CHAPTER 3: ELECTRICAL INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 15 20 21 22 23 24 25 26 27 28 N. O. N. C. COM N. O. N. C. COM K Y Z A LAR M #1 A LAR M #2 PULSE OUTPUT Figure 3.1 : Close-up of the Relay and KYZ pulse output on the rear panel.
CHAPTER 3: ELECTRICAL INSTALLATION 16 EPM 5000 series Advanc ed Power Meters GE Multilin Note : Unless otherwise specified, standard KYZ s etup for Pulse Output 0 is positive Watt Hour, Pulse Output 1 is negative Watt-Hour, and Pulse O utput 2 is VA-hour.
CHAPTER 4: COMMUNICATION INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 17 CHAPTER 4 COMMUNICATION INSTALLATION 4.1: RS-232C (This section applie s to the RS-232C or RS-485.) All EPM 5300P and 5200P instruments can be eq uipp ed with RS-232C or RS-48 5 communication.
CHAPTER 4: COMMUNICATION INSTALLATION 18 EPM 5000 series Advanc ed Power Meters GE Multilin RS-485 Hookup Diagram (2 wire) Half Duplex 5300P Instruments (rear view) (-) (+) R T RS-232 RS-485 R T RS-485 Communications Port Model#SF485DB UNICOM 2500 (Bottom View Shown) PC Figure 4.
CHAPTER 4: COMMUNICATION INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 19 RS-485 Hookup Diagram (2 wire) Half Duplex (Closed Loop) RS-232 RS-485 UNICOM 2500 (Bottom View Shown) 5300P Instruments (rear view) RS-485 Communications Port Model #SF485DB Figure 4.
CHAPTER 4: COMMUNICATION INSTALLATION 20 EPM 5000 series Advanc ed Power Meters GE Multilin RS-485 Hookup Diagram (2 wire) Half Duplex: Detail View GR + T + R -T - GR + T + R -T - RS-485 Communications Port Model# SF485DB RS-485 Communications Port Model# SF485DB R T RS-232 RS-485 Gnd R+ T+ R- T- (-) (+) UNICOM 2500 (Bottom View Shown) Figure 4.
CHAPTER 4: COMMUNICATION INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 21 RS-485 Hookup Diagram (4 wire) Full Duplex T+ T- R- R+ PC UNICOM 2500 (Bottom View Shown) RS-232 RS-485 Note: This does not represent a twisted pair. It shows the cross-over from R to T between the Unicom and the rest of the bus.
CHAPTER 4: COMMUNICATION INSTALLATION 22 EPM 5000 series Advanc ed Power Meters GE Multilin RS-485 Hookup Diagram (4 wire) Full Duplex: Detail View GR + T + R -T - GR + T + R -T - RS-485 Communication.
CHAPTER 4: COMMUNICATION INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 23 4.3: Network of Instruments and Long Distance Communication The RS-485 Transceiver i s required for a large network of instrum ents. • In a two-wire connection, a maximum of 900 in strume nts can be included in the same network ( Figure 4.
CHAPTER 4: COMMUNICATION INSTALLATION 24 EPM 5000 series Advanc ed Power Meters GE Multilin Y OU MAY WANT TO USE A M ODEM M AN AG ER RS485-RS232 C ONVERTER When speaking to most RS-485 o r RS-232C based devices, the remote mod em must be programmed fo r the communication to work.
CHAPTER 4: COMMUNICATION INSTALLATION GE Multilin EPM 5000 series Advanced Power Meters 25 Debugging Communication Problems If you experience NO communicati on, check these conditions: • Is the Baud.
CHAPTER 4: COMMUNICATION INSTALLATION 26 EPM 5000 series Advanc ed Power Meters GE Multilin.
CHAPTER 5: OVERVIEW GE Industrial Systems 5300P Advanced Power Meter 27 CHAPTER 5 OVERVIEW The EPM 5300P displays 17 instantaneo us electric al parameters. Values for each parameter are accessed through the keypad on the m eter's front panel (see Figure 5.
CHAPTER 5: OVERVIEW 28 EPM 5000 series Advanc ed Power Meters GE Multilin 5.1: Accessing the Power Functions MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N .
CHAPTER 5: OVERVIEW GE Multilin EPM 5000 series Advanced Power Meters 29 To access %THD: MAX / MI N LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A B B C C A L.
CHAPTER 5: OVERVIEW 30 EPM 5000 series Advanc ed Power Meters GE Multilin 5.5: Accessing Max/Min Values Max/min values represent the highest and lowest average demand over a user programmable time period known as the Integration Interval . The readi ngs are calculated using a rollin g average techni que.
CHAPTER 5: OVERVIEW GE Multilin EPM 5000 series Advanced Power Meters 31 UNPROTECTED RESET To reset the min of Amps A: MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MI.
CHAPTER 5: OVERVIEW 32 EPM 5000 series Advanc ed Power Meters GE Multilin 5.7: Resetting Hour Readings MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A .
CHAPTER 5: OVERVIEW GE Multilin EPM 5000 series Advanced Power Meters 33 MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A B B C C A LM2 LM1 NEXT PHASE VOLTS AMPS POWER a. To access the set limit, press MAX/MIN/LIMITS • 3 times for LM1 • 4 times for LM2 5.
CHAPTER 5: OVERVIEW 34 EPM 5000 series Advanc ed Power Meters GE Multilin 5.10: Access Modes The following access command s allow the user to perform specific operations.
CHAPTER 5: OVERVIEW GE Multilin EPM 5000 series Advanced Power Meters 35 5.12: Print Programming Data This function sends the programmi ng data (or the meter setu p) to a serial printer for verification and qui ck reference.
CHAPTER 5: OVERVIEW 36 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A B B C C A LM2 LM1 NEXT PHASE .
CHAPTER 6: PROGRAMMAING O VERVIEW GE Industrial Systems 5300P Advanced Power Meter 37 CHAPTER 6 PROGRAMMING OVERVIEW 6:1: General Procedure Programming tasks are arranged into nine majo r GROU PS. Within each GROUP are the specific mete r FUNCTIONS. Outlined is the general ap proach to alter program ming mode values.
CHAPTER 6: PROGRAMMING OV ERVIEW 38 EPM 5000 series Advanc ed Power Meters GE Multilin 6.3: Programming Mode Data Entry The EPM 5300P and EPM 5200P programming mode utilize s only three out of the five-keypad buttons: the MAX/MIN/LIMIT S , VOLTS/THD , and AMPS/THD buttons.
CHAPTER 7: EPM 5200P GE Industrial Systems 5300P Advanced Power Meter 39 CHAPTER 7 EPM 5200P The EPM 5200P is similar to the regular EPM 5300P with the follo wing exceptions: 1. The size of the display digits is smaller (0.300” instead of 0.560”).
CHAPTER 7: EPM 5200P 40 EPM 5000 series Advanc ed Power Meters GE Multilin EPM 5300P vs. EPM 5200P vs. EPM 5350P Feature 5300P 5200P 5350P Voltage 3-Phase ! ! ! Voltage Accuracy 0. 2% 0.3% 0.2% Current 3-Phase and Neutral ! ! ! Current Accuracy 0.2% 0.
CHAPTER 8: ENTERING PROGRAMMING MODE GE Industrial Systems 5300P Advanced Power Meter 41 CHAPTER 8 ENTERING PROGRAMMING MODE 8.1: Checksum Error—Protecti ve Self-Checking Algorithms This checksum er.
CHAPTER 8: ENTERING PROGRAMMING MODE 42 EPM 5000 series Advanc ed Power Meters GE Multilin NOTE: AUTO SCROLLI NG will automatically show all of the re adings on the face of the meter except LIMITS. To enter Auto Scrolling mode , follow the above steps except use the numbers 666 as the password.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Industrial Systems 5300P Advanced Power Meter 43 CHAPTER 9 PROGRAMMING GROUP 0 – GLOBAL METER SETUP The Global Meter Setup includes F UNCTIONS 0 thro ugh 7 that control configur ation and basic operation.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 44 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 45 MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C .
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 46 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 47 PACK SWITCH FEATURE SEGMENT POSITION A Reserved — B Reserved — C Reserved — 0 D Phase R.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 48 EPM 5000 series Advanc ed Power Meters GE Multilin OPEN DELTA SYSTEM INSTALLATION PROGRAMMING A special switch is used to indicate that the elec trical system being monitored is a Three-phas e WYE or Three-Wire Open Delta System using the conne ction inst allation (see Chapter 3).
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 49 9.6: Group 0, Function 3—Programming Procedure To change the System Configuration Switch Setting s: NOTE: Press MAX/MIN/L IMITS , at any time, to cancel before storing the last di git or switch.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 50 EPM 5000 series Advanc ed Power Meters GE Multilin 9.7: Relay Mode NOTE : Relays are not available for the EPM 5200P.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 51 PROGRAMMING STEPS: 1. Enter in GROUP 0, FUNCTION 4, PACK ‘P’, Segment C and D: UP, UP. 2. Enter in GROUP 5, FUNCTION 4, LIMIT 1, Segments B, C, and D: DOWN, UP, DOWN.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 52 EPM 5000 series Advanc ed Power Meters GE Multilin To change the Relay Mode to either Fail-safe or Reset: NOTE : Press MAX/MIN/L IMITS at any time to cancel before storing the last digit or swit ch.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 53 9.8: Group 0, Functions 4–5—Time Dela y for Relay s 1 and 2 (Option – NL) GROUP 0, FUNCTIONS 4–5 sets the time delay for Relay s 1 and 2 between 0 and 255 seconds.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 54 EPM 5000 series Advanc ed Power Meters GE Multilin To change Time Delays: NOTE: Press MAX/MIN/LIMIT S at any time, to cancel before storing the last digit or Switch .
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 55 9.9: Group 0, Function 6—KYZ Parameter Selection NOTE : FUNCTION 6 applies only if Option -NL or -NL2 was or dered. OPTION -NL : This option gives the meter 2 Relays and one KYZ pulse.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 56 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF K W KV A FREQ KWH KVAH AC VOL TS AC AMPS POWER N C B A MAX MIN A N B .
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP GE Multilin EPM 5000 series Advanced Power Meters 57 HOW TO USE KYZ PULSE VALUE TABLE FOR MULTIPLICATION: S ITUATION 1: FSW=9999. • Selection is Multiply by 2 • This means that every .5 unit WH =1 pulse.
CHAPTER 9: PROGRAMMING GROUP 0 – GLOBAL METER SETUP 58 EPM 5000 series Advanc ed Power Meters GE Multilin 9.10: Group 0, Function 7—Number of Phases NOTE: E NTER 1 FOR SINGLE PHASE / SINGLE WIRE . E NTER 2 FOR SINGLE PHASE / TWO W IRE . E NTER 3 FOR THREE PHASE / THREE OR FOUR WIRE .
CHAPTER 10: PROGRAMMING GROUP 1 GE Multilin EPM 5000 series Advanced Power Meters 59 CHAPTER 10 PROGRAMMING GROUP 1 – VOLTAG E, AMP AND WATT SCALE SETTINGS NOTE: The EPM 5300P and 5200P full scale s will already be programmed if the order spe cified current and voltage transformer ratios.
CHAPTER 10: PROGRAMMING GROUP 1 60 EPM 5000 series Advanc ed Power Meters GE Multilin SECONDARY PT VALUES PT RA TIO FULL SCALE 75 V (Suffix 75) L-N MAX 120:1 9.00 KV 120/208 V 1:1 (Direct) 120.0 120/208 V 4:1 0480 V 120/208 V 120:1 014.4 KV 277/480 V (Suffix G) 1:1 (Direct) 0300 V 120/208V 600:1 072.
CHAPTER 10: PROGRAMMING GROUP 1 GE Multilin EPM 5000 series Advanced Power Meters 61 MAX/MIN LIMITS KVAR PF KW KV A FREQ KWH KVAH AC VO LTS AC AM PS POWER N C B A MAX MIN A N B N C N A B B C C A LM2 L.
CHAPTER 10: PROGRAMMING GROUP 1 62 EPM 5000 series Advanc ed Power Meters GE Multilin 10.2: Group 1, Function 1—Amperage Full Scale CT T YPE FULL SCALE Direct Input 05.
CHAPTER 10: PROGRAMMING GROUP 1 GE Multilin EPM 5000 series Advanced Power Meters 63 MAX/MIN LIMITS KVAR PF K W KV A FREQ KWH KVAH AC VO LTS AC AMP S POWER N C B A MAX MIN A N B N C N A B B C C A LM2 .
CHAPTER 10: PROGRAMMING GROUP 1 64 EPM 5000 series Advanc ed Power Meters GE Multilin Full Scale Wattage (FSW) is the product of FSV and FSA. For F SW for three phase s multiply the FSW per phase by 3. Example 1: Full Scale Voltage (FSV)=120 V Full Scale Amperage (FSA)=5.
CHAPTER 10: PROGRAMMING GROUP 1 GE Multilin EPM 5000 series Advanced Power Meters 65 To change the scale factor setting for wattage: NOTE : Press MAX/MIN/L IMITS at any time to cancel before storing the last digit or swit ch.
CHAPTER 10: PROGRAMMING GROUP 1 66 EPM 5000 series Advanc ed Power Meters GE Multilin.
CHAPTER 11: PROGRAMMING GROUP 2 – METER CALIBRATION GE Industrial Systems 5300P Advanced Power Meter 67 CHAPTER 11 PROGRAMMING GROUP 2— METER CALIBRATION WARNING—READ THIS SECTION CA REFULLY BEFORE PROCEEDING: • Any rescaling, such as a change in a transformer ratio, can be accomplished in GRO UP 1.
CHAPTER 11: PROGRAMMING GROUP 2 – METER CALIBRATION 68 EPM 5000 series Advanc ed Power Meters GE Multilin VOLTAGE RANGE INPUT SO URCE GROUP 2 VALUE 69.3/120V 75V 1440 120/208V 120V L-N 1440 277/480V 300V 0300 5A CT High End 5A 2000 2.5A Low End 2.5A 1000 Table 11-2 : Calibration So urce, Full Scale and Value Settings for Calibration 11.
CHAPTER 11: PROGRAMMING GROUP 2 – METER CALIBRATION GE Multilin EPM 5000 series Advanced Power Meters 69 MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C .
CHAPTER 11: PROGRAMMING GROUP 2 – METER CALIBRATION 70 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VO LTS AC AMP S POWER N C B A MAX MIN A N B N C N A B B C C A LM2 LM1 NEXT PHASE VOLTS AMPS POWER Step 3: ! New value moves to middle display.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AND RELAYS GE Industrial Systems 5300P Advanced Power Meter 71 CHAPTER 12 GROUPS 4, 5 AND 6—SET LIMITS AND RELAYS The EPM 5300P -NL offers a comprehensive limit and set point fun ctionality. The user can program above or below limits for every rea ding, includ ing %THD.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AN D RELAYS 72 EPM 5000 series Advanc ed Power Meters GE Multilin 12.3: Group 4, Functions 0–3—LM1/LM2 Set Limits Group 4: Programming Format for Limit Condition GROUP AND FUNCTION NUMBER FUNCTION 40. LM1/LM2 Set Limits for Vol ts AN, BN, CN 41.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AND RELAYS GE Multilin EPM 5000 series Advanced Power Meters 73 LM1 LED LM2 LED ABOVE/BELOW RELAY 1 RELAY 2 VALU E ON OFF Digit Up Digit Up Digit Down 0135 OFF ON Digit Down Digit Down Digit Up 0090 Table 12.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AN D RELAYS 74 EPM 5000 series Advanc ed Power Meters GE Multilin THERE ARE 3 SWITCHES TO SET WITH LIMITS: 1) Switch 1: Sets the limit to trip either above or belo w the Limit Value. 2) Switch 2: Sets wheth er Relay 1 will trip when the condition occu rs.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AND RELAYS GE Multilin EPM 5000 series Advanced Power Meters 75 Programming Group 6, LM1/LM2 Set Limits KVA R PF KW KVA FRE Q KW H KVA H AC VOLTS AC AM PS.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AN D RELAYS 76 EPM 5000 series Advanc ed Power Meters GE Multilin 12.5: Group 6, Functions 0–5—LM1/LM2 Se t Limits and Relay Triggers for Over/Under %THD Conditions LM1 LED LM2 LED SWITCH 1 ABOVE/BELOW SWITCH 2 RELAY 1 SWITCH 3 RELAY 2 LEVEL ON OFF Digit Up Digit Up Digit Down 012.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AND RELAYS GE Multilin EPM 5000 series Advanced Power Meters 77 MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A B B C C A LM2 LM1 NEXT PHASE VOLTS AMPS POWER Step 3: a.
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AN D RELAYS 78 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B.
CHAPTER 13: PHASE REVERSAL AND PHASE IMBAL ANCE SET RELAYS GE Industrial Systems 5300P Advanced Power Meter 79 CHAPTER 13 PHASE REVERSAL A ND PHASE IMBALANCE SET LIMITS/RELAYS 13.1: Phase Reversal and Phase Imbalance The set limit alerts the user of an unbalanced or a reversed phase in a Three-p hase System.
CHAPTER 14: EXITING PROG RAMMING MODE 80 EPM 5000 series Advanc ed Power Meters GE Multilin 13.3: Group 7, Function 0—Volt age Phase Reversal Detection GROUP AND FUNC TION NUMBER FUNCTION 70. Voltage Phase Reversal Detection 71. Voltage Pha se Imbalance 7E.
CHAPTER 13: PHASE REVERSAL AND PHASE IMBAL ANCE SET RELAYS GE Multilin EPM 5000 series Advanced Power Meters 81 MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A B B C C A LM2 LM1 NEXT PHASE VOLTS AMPS POWER ! Middle and Lower display i ndicate FUNCTION 0 settings.
CHAPTER 14: EXITING PROG RAMMING MODE 82 EPM 5000 series Advanc ed Power Meters GE Multilin MAX/MIN LIMITS KVAR PF KW KVA FREQ KWH KVAH AC VOLTS AC AMPS POWER N C B A MAX MIN A N B N C N A B B C C A L.
CHAPTER 14: EXITING PROG RAMMING MODE GE Industrial Systems 5300P Advanced Power Meter 83 CHAPTER 14 EXITING PROGRAMMING MODE NOTE : Steps to exit Programming Mode vary depen ding on the programming stage. Exiting the Programming Mode is al way s necessary to store any new changes and to calculate a new checksum.
CHAPTER 14: EXITING PROG RAMMING MODE 84 EPM 5000 series Advanc ed Power Meters GE Multilin.
CHAPTER 15: PROGRAMMING QUICK REFERENCE GE Industrial Systems 5300P Advanced Power Meter 85 CHAPTER 15 PROGRAMMING QU ICK REFERENCE 15.1: Entering the Programming Mode 1. Hold PHASE/NEXT key and press AMPS key. 2. Display blanks and shows either a ‘0’, ‘1’, or ‘3’.
CHAPTER 15: PROGRAMMING QUICK REFERENCE 86 EPM 5000 series Advanc ed Power Meters GE Multilin 15.4: Group 0—Global Meter Setup 00. Interval. 01. Meter Address for Communi cation. 02. Baud Rate for Communicatio n. 03. System Configuration Switch Packs.
CHAPTER 15: PROGRAMMING QUICK REFERENCE GE Multilin EPM 5000 series Advanced Power Meters 87 06. KYZ Programming 06P. Pulse Factor Programming 060. KYZ Port 0 Function Mapping 061. KYZ Port 1 Function Mapping 062. KYZ Port 2 Function Mapping 07. Number of Phases 15.
CHAPTER 15: PROGRAMMING QUICK REFERENCE 88 EPM 5000 series Advanc ed Power Meters GE Multilin 15.9: Group 5: Po wer Function Limits 50. +Watt Limits 51. +VAR Limits 52. VA Limits 53. +PF Limits 54. Frequency Limits 55. –VAR Limits 56. –PF Limits 57.
CHAPTER 15: PROGRAMMING QUICK REFERENCE GE Multilin EPM 5000 series Advanced Power Meters 89 8P2. Power Uni/Bi Directional Selection A. Port 4 B. Port 5 C. Port 6 D. Port 7 8P3. Power Uni/Bi Directional Selection A. Port 8 B. Port 9 C . Reserved D . Reserved 80.
CHAPTER 15: PROGRAMMING QUICK REFERENCE 90 EPM 5000 series Advanc ed Power Meters GE Multilin.
CHAPTER 16: ETHERNET OPTIO N GE Multilin EPM 5000 series Advanced Power Meters 91 CHAPTER 16 ETHERNET OPTION The EPM5350P, Meter with the Ethernet Option, has all the comp onents of t he standard Meter PLUS the capability of connecting to multiple devices over Ethernet.
CHAPTER 16: ETHERNET OPTIO N 92 EPM 5000 series Advanc ed Power Meters GE Multilin See the Table below for a descripti on of the Status LED function s. LED Description LED Functions 1 Serial Port (Channel) 1 Status Lights solid green to indicate Chan nel 1 is IDLE.
CHAPTER 16: ETHERNET OPTIO N GE Multilin EPM 5000 series Advanced Power Meters 93 16.3: Default IP Address The Ethernet Interface ships with a default IP address set to 0.
CHAPTER 16: ETHERNET OPTIO N 94 EPM 5000 series Advanc ed Power Meters GE Multilin ARP ON W INDOWS In order for the ARP command to work o n Windows, the RP table on the PC must have at least one IP address defined other than its own. If the ARP table is empty, the command will return an error me ssage.
CHAPTER 16: ETHERNET OPTIO N GE Multilin EPM 5000 series Advanced Power Meters 95 16.7: Configuration Parameters After entering Setup Mode (confirm by pressing Enter) , you an confi gure the parameters by entering one of the numbers on the Change Setup Menu, or you can confirm default values b y pressing Enter .
g GE Multilin 215 Anderson Avenue Markham, Ontario Canada L6E 1B3 Tel: (905) 294-6222 Fax: (905) 201-2098 http:// www .GEindustrial.com/ multilin.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté GE EPM 5350 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du GE EPM 5350 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation GE EPM 5350, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le GE EPM 5350 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le GE EPM 5350, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du GE EPM 5350.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le GE EPM 5350. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei GE EPM 5350 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
