MGE UPS Systems 250A User's Manual
Contents
1. m AIF G H m oro ae ie H H aoe Hee ao ke AEF E AIF G a ER ej a Hi Pa E Ph oo L d n Tr a 2 gt M c 7 N Q2 PT Q1 R J ae e o i HI Fri a ea A z g J e m g 09099 oO 9 09 99 9 51 Doo a 2 1 a4 ri x 9 0 CR Ot OCs OCs RS S S S 00 0 0 PPP PPP PPP PPP PPP PLL VOCE 0 0 0 0 0 0 00 00 SA x PP PPPS a RS CEKK EXIT ox oro o QP PP PPP PPP PPP PPL PPP LLL PLL gue TERE EURO SERO OOOO OO NS EROR RS NS NERA RS NES RR SEM 2 4 Alarm and remote shutdown connections Type 2 alarm Type 1 alarm Remote shutdown EROR P T ae E ORE e Page 14 34020201EN AB It is advised to use crimped ferrules on the phase wires and lugs on the earth wires 1 Connect the earth wire of each output cable to the earth connection bar located to the left of the metal trunking 2 Connect the phase and neutral wires to each circuit breaker 3 Tie the cables to the metal trunking Note it is advised to make the connections from the top down 1 Connect the NO remote shutdown contact to terminals 1 and 2 on terminal block 43 22. RN anum ele ele ele ele ele ele sle 5 breaker Q1 without removing the control wires that are already connected 4 Ties the cables to the earthing bar 5 Refit the bottom cover on circuit breaker Q1 i gt Q2 A eleele sle ele sls ole ole TE ele ele ele ole Q1 TT ICI e ole ele ole ele ole ole ele ole ole ele ole ele e ele ole ole ole ole ole ele ole ele ls KAKA K Ka a Ca a ENSE t Q s 2 2 amp JY PPP PPP PPP PPP PL LPP PLP PLL X Y Y 3 3 3 323 SOROR YO EY EXER NAOEAQEIAAQU ACTAS QUADRA LERRA RU RA Ed SRR I RO IK IR IR IR II ROR ER IIR IR E ERR ONO EIE IC ICE EE IC ICE CIC SOO OOOO OOOO OO OOO OO OOOO OOOO Module without isolation transformer separate earth and neutral TNS system 1 Connect the PE protection cable to the earthing bar at the bottom of the module 2 Remove the bottom cover on circuit breaker Q2 3 Connect the three phases and the neutral of the input power cable to the bottom terminals of circuit breaker Q2 without removing the control wires that are already connected 4 Ties the cables to the earthing bar 5 Refit the bottom cover on circuit breaker Q
3. C N a ak ANOaABWBN O 0 to 15 Current in circuit 13 8096 Current in circuit 14 gt 80 Current in circuit 15 8096 Current in circuit 16 gt 80 Non stored major alarms Current in circuit 17 8096 Current in circuit 18 gt 80 Current in circuit 19 gt 80 Current in circuit 20 gt 80 Current in circuit 21 gt 80 Current in circuit 22 gt 80 Current in circuit 23 8096 Current in circuit 24 8096 Current in circuit 25 gt 80 Current in circuit 26 8096 Current in circuit 27 gt 80 Current in circuit 28 gt 80 Current in circuit 29 gt 80 Current in circuit 30 gt 80 Current in circuit 31 gt 80 Current in circuit 32 gt 80 Non stored major alarms Current in circuit 33 gt 80 Current in circuit 34 gt 80 Current in circuit 35 gt 80 Current in circuit 36 gt 80 Current in circuit 37 gt 80 Current in circuit 38 gt 80 Current in circuit 39 gt 80 Current in circuit 40 gt 80 Current in circuit 41 gt 80 Current in circuit 42 gt 80 Unused bits all set to 0 6 Appendices Card MCM general status and measurements The variables entered in registers 1 to 74 are whole numbers read on 16 bits The variables entered in registers 1 to 29 are also accessible in floating format on 32 bits registers 257 to 314 in the Float column of the table The floating variables are read only Multiply each value in whole number format by the coefficie
4. 3 6 Turning off the PMM module E Aa 1 Open O or OFF position all the circuit breakers on the output circuits 2 Open O or OFF position circuit breaker Q2 4 3 In a module with an isolation transformer open O or OFF position circuit breaker Q1 6 4 Open the upstream switching device of the installation on the circuit supplying the PMM LED a7 and the display go off Caution dangerous voltage levels are present inside the PMM even if Q1 and Q2 are open Page 18 34020201EN AB 4 1 Trouble shooting and 4 Maintenance solutions Alarm Meaning Action WARNING The current on the indicated output circuit is Monitor the power drawn on the circuit and between 60 and 80 of the maximum value avoid adding other loads to the circuit for the circuit ALARM The current on the indicated output circuit is Turn off certain loads connected to the higher than 80 of the maximum value for circuit until the fault disappears after alarm the circuit reset OVER VOLTAGE The voltage on the distribution system is Monitor the voltage on the distribution high system The connected loads may suffer breakdowns OVER CURRENT The load on the PMM module is higher than Turn off certain connected loads until the 250A fault disappears after alarm reset AUX INPUT ALARM Temperature rise in the isolation transformer Activation of the remote shutdown function Check the venti
5. EDCIEENRENCNERETTERNEELPR 8 Installation 2 1 Setting Up the M dUe iere Iter eite repe Tea ne eina casu sect a PaE EEEa tah eet 9 Module 825 mmi deep in dee 9 Module 425 mm deep ende nite eee tpe entation 10 2 2 Input power conhectlons 5 nueerodiccdiee cr rms Panno a aatan Ran pana aci 12 2 3 Output circuit connections 1 2 cect eee trien eran nnne n naa aad aiana Rack n a anna da Ra iaa 14 2 4 Alarm and remote shutdown connections ccceeceeeeeeeeeeeeeeeeeeeeeeeeaeeeeeeeeeeeeeeeeseeseeeeeeeeees 14 2 5 Communication connections eeeeeeuseisieseseessseenenen nennt nennt nnn nnn nnns ennt nnne nnn 15 Operation 3 1 Turning on the PMM module 16 3 2 DIS Pl Ae EE 16 Bed ME cnp EE 16 Output circuitmetering td tt 17 General meterlng usd sd 17 3 4 Alar MS aa eade od esee ette teet ien ete aco estie 17 Sib SOC T P 18 Communication settings ssessssssssssssssseseeeeeee nene nnne s nnn nn nentes nnne n nnnt rsen n reenn 18 Operation settings display and alarms sss 18 3 6 Turning off the PMM module seeeeeesesesssisseeeseeeeeennnen nnn nnnnnnnnnnn nnn tnn nnns annt tnn n esas nnn 18 Maintenance 4 1 Trouble shooting and solutions 19 Environment nece asi 20 Appendices 6 1 Technical data Sheets iion 21 Electrical ch
6. racteristics uiu eicere nre Eee qdeaveasecdSennay ente cha Had aar Ea i Einen 21 Thermal characteristics ic isi eiie he ete grate teo d t tan tet Eae dee ne teal 21 NeT I2 EPIIT 21 Maximum wire sizes for terminal blocks ssssssssssssssseeseeeeennemen nene 21 Recommended upstream protection devices 21 Standards 4 tes Ine e citat nature iet IE 21 6 2 Simplified diagrams eeeeeseeeseeeeeeeeeneeneenneene nennen nnne nennen nnn nnn nnns nn nnn nnne nennen nennen 22 Version with isolation transformer 22 Version without isolation transformer enne ntn 22 6 3 Auxiliary contact functions eessssieseeeesisiseeeseeeeeesne nnne nn ntn n nennen nnnm nnns enn n nnns sn sn nnns 23 6 4 Modbus communication information eeeeeeeessseseeseeeseseeeenee ennt n nnnm nnmnnn nnna 23 Access to communicated information ssssssssssssssssssssseeeeenene nennen eene nna 23 Cards BCM1 BCM2 and BCM3 status and measurements for 42 or 21 output circuits 24 Card MCM general status and measurements sseeeeneeeem enn 31 6 5 GlossaLly a a a reside eder eec deii 32 GIG NOK eR O A A A T 33 34020201EN AB Page 5 1 Presentation 1 1 250 A PMM modules You can choose from 6 different modules depending on the number of output circuits required and the type of protection 126 standard circuit breakers or 60
7. NV Minor alarm threshold 96 for circuit 20 114 RAW NV Minor alarm threshold 96 for circuit 21 115 RW NV Minor alarm threshold 96 for circuit 22 116 RAW NV Minor alarm threshold 96 for circuit 23 117 RW NV Minor alarm threshold 96 for circuit 24 118 RAW NV Minor alarm threshold 96 for circuit 25 119 RAW NV Minor alarm threshold 96 for circuit 26 120 RAW NV Minor alarm threshold 96 for circuit 27 121 RW NV Minor alarm threshold 96 for circuit 28 122 RAW NV Minor alarm threshold 96 for circuit 29 123 RW NV Minor alarm threshold 96 for circuit 30 124 RAW NV Minor alarm threshold 96 for circuit 31 125 RW NV Minor alarm threshold 96 for circuit 32 126 RAW NV Minor alarm threshold 96 for circuit 33 127 RW NV Minor alarm threshold 96 for circuit 34 128 RAW NV Minor alarm threshold 96 for circuit 35 129 RW NV Minor alarm threshold 96 for circuit 36 130 RAW NV Minor alarm threshold 96 for circuit 37 131 RW NV Minor alarm threshold 96 for circuit 38 132 RAW NV Minor alarm threshold 96 for circuit 39 133 RW NV Minor alarm threshold 96 for circuit 40 134 RW NV Minor alarm threshold 96 for circuit 41 135 RAW NV Minor alarm threshold 96 for circuit 42 Page 26 34020201EN AB These registers define the minor alarm thresholds A minor alarm occurs when the current in a given output circuit is greater than the minor alarm threshold and less than the major alarm threshold for a duration exceeding the minor alarm t
8. R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV Description Minor alarm delay for circuit 25 Minor alarm delay for circuit 26 Minor alarm delay for circuit 27 Minor alarm delay for circuit 28 Minor alarm delay for circuit 29 Minor alarm delay for circuit 30 Minor alarm delay for circuit 31 Minor alarm delay for circuit 32 Minor alarm delay for circuit 33 Minor alarm delay for circuit 34 Minor alarm delay for circuit 35 Minor alarm delay for circuit 36 Minor alarm delay for circuit 37 Minor alarm delay for circuit 38 Minor alarm delay for circuit 39 Minor alarm delay for circuit 40 Minor alarm delay for circuit 41 Minor alarm delay for circuit 42 Major alarm delay for circuit 01 Major alarm delay for circuit 02 Major alarm delay for circuit 03 Major alarm delay for circuit 04 Major alarm delay for circuit 05 Major alarm delay for circuit 06 Major alarm delay for circuit 07 Major alarm delay for circuit 08 Major alarm delay for circuit 09 Major alar
9. The alarm signals are transmitted by dry contacts Umax 250 V AC 30 V DC Imax 7A AC 10A DC between terminals 3 and 4 for the type 1 alarm and between 5 and 6 for the type 2 alarm 3 Tie the cable down to the module frame Warning the remote shutdown function is not implemented using a very low safety voltage Consequently the usual safety measures must be taken to avoid all risk of electrical shock when making connections for this function 2 5 Communication connections JEE E Mr M zi ER HE 3 NE K JEE Q JEE E Mr M JEE K o o Sir M JEE E Mr M REE E N 10 EN AEF G NS AIE G a3 gm AIE G o 9 Ru amr E o ca ac o hi DE 7 y E 4 T JEL G a Mr M g 1 e ds JEE K ME J JEL K e M JEE K ME Bs 2 w L d RFE tl MEr M e d JEE Q JEE K i JEE Q JEE K L msl HK 4 g e JEE R ET 4 JEE R JEE E b d gt Sir M Bie Oe ee ee eae JEE R JEE K ANE DE G 00000000000000 ojo MBF Bey Se By I e 0000000000 0 0 0 0 ojo e M Sir M t d E 0000000000000 0 o o Sere 0000000000000 0 o o k 3 AER 0000000000000 0 ojo iii E AEE K 00000000000000 o o JEE E JEE K lil Hur M HI mel 00000000000000 o o AEE Russ JEE E HE 18 000000000000027 05901 0 Iii
10. Theem pedi 21 Circuit breakers 7 21 Communication connections 15 Communication information suussss 15 22 Connections ACGeSS o e deb eal hed Lose nA vadens 8 Communication information ssssssss 15 Power cahl eees nR Remote alarms Remote shutdown D Dimensions Disconnector fuses Display x et rn edi Display modes ALANS x m dva bei d ls 16 17 Metering senan e ane 16 17 Setpa Meena eee nie 16 18 Display settings 4 2 iter ted ieee ant 8 Distribution system sssssseeene 19 22 E Earthing Das ore rris 8 14 Electrical diagrams sesssesseeeeeeee 22 F FOON E amun 9 10 Frequency cce ch Ae 17 21 Function buttons 8 16 18 FUSeS rtf sn d ec dim pce res 7 19 6 Appendices H Heat sssss ee eua d a 21 l Isolation transformer cccceeeceeeeeeeeeeeeteeeeeeneeeeeee 6 22 M Metering a inant eh eee a eS 16 17 Module layoutst citt utm aliens 7 O Output circ its cnn 7 16 19 22 R Recommended protection devices 21 Recyclitig 2 caeci ra c de repo epa dc a e etn rex da 20 Remote shutdown sesssssseeeenee 14 22 RS232 litik eec ee eerie dire ceed 15 22 RS485 link essen 15 22 S Safety instructions sesssssssssssseeeenee 3 18 Special precaut
11. address in the series reserved for MGE UPS SYSTEMS 9th address in the series access to card MCM general status and measurements 10th to 16th address in the series reserved for MGE UPS SYSTEMS As indicated above four addresses in each series are used to access the information in the registers of four cards corresponding to all the status and measurement information presented in the tables on the following pages Key for tables register using 2 bytes RW read only R or read write R W information Bit detail of each bit of the address NV non volatile information Description description of the concerned information Additional explications are provided in the right hand column if necessary Warning Do not modify the registers reserved for MGE UPS SYSTEMS Changing these registers can cause the PMM module to malfunction 34020201EN AB Page 23 6 Appendices Cards BCM1 BCM2 and BCM3 status and measurements for 42 or 21 output circuits of one phase All the variables are whole numbers Bit R W NV Description 1 R Current in circuit 01 Each element represents the value in mA of 2 R Current in circuit 02 the current in the given output circuit 41 R Current in circuit 41 42 Current in circuit 42 A 43 R NV Global alarm register This register provides a rapid overview of 0 for the register with address 44 the status of the alarms on the card 1 for the register with address 45 The global alarm bit
12. c 17 2 x 10 circuit breakers with earth leakage J J protection for phase C C 1 to C 19 and C 2 d A 19 B 19 4 c 19 to C 20 2 2 2 2 o 9 Eight connection cover panels 10 0 10 U d A 02 B 02 3 c 02 Q2 J 4 04 B 04 J c 04 ac E E 4 General protection circuit breaker for the 60 H A 06 B 06 H C 06 E B output circuits 3 A 08 J B 08 3 c 08 H 10 j B 10 H c 10 3 12 j B 12 3 c 12 Q1 a E c d E Ald T E CUM Upstream general protection circuit breaker 3 16 J B 16 3 c 16 only in modules with an isolation 3 A 18 j B 18 3 c 18 transformer 3 A 20 B 20 3 c 20 e 2 2 po o oo ooo oo od PAPE SP ESQ S SE EE E E EE ES S SS RS 34020201EN AB Page 7 1 Presentation 1 3 Access to connections Remove the eight cover panels each secured with two screws RSP Example showing the version with 126 output circuits Oa i d a L O A I I TI Bag Ga Oo I CER PPP P PP OPP PPP PP PPP PPP PPP PPP PPP PPP PPP LPP PPP PPP LLP
13. circuit breakers with earth leakage protection the presence of an isolation transformer the depth 825 with or without an isolation transformer and 425 without Module characteristics Control panel with display Number of circuits Isolation Depth Width Height Weight transformer inmm inmm inmm in kg 126 Yes 825 1215 1900 900 126 No 825 1215 1900 350 126 No 425 1215 1900 300 60 with EL protection Yes 825 1215 1900 900 60 with EL protection No 825 1215 1900 350 60 with EL protection No 425 1215 1900 300 Page 6 34020201EN AB 1 Presentation 1 2 Access to the circuit breakers Version with 126 circuit breakers doors open F LJ LJ LJ PS A 01 3 B 01 C01 2 F1 disconnector fuse for protection of the A 03 B 03 C 03 i HH 4 A 05 4 B 05 C05 control electronics rea EDT EXT 3 F2 disconnector fuse for protection of the A 11 B 11 C 11 43 B 13 C13 voltage measurement inputs A 15 B 15 C 15 A 6 2 x 21 circuit breakers for phase A A 1 to A A 21 B 21 21 41 and A 2 to A 42 A 23 B 23 C 23 A 25 B 25 C 25 A 27 B 27 2 x 21 circuit breakers for phase B B 1 to B n E 41 and B 2 to B 42 A 33 B 33 C 33 ane E EU 2 x 21 circuit breakers for phase C C 1 to A 39 B 39 C 39 A 41 B 41 Eight connection cover panels a b eo je TPPPPPPPPPPPPP
14. is 1 if any one of the 16 2 for the register with address 46 bits of the indicated register is 1 3 for the register with address 47 4 for the register with address 48 5 for the register with address 49 6 to 15 Unused bits 44 RW NV Minor alarms on circuits 1 to 16 These bits go to 1 when the current in a 60 Current in circuit 01 80 corresponding output circuit is greater than 60 Current in circuit 02 80 the minor alarm threshold 60 in the 60 Current in circuit O3 80 example opposite and less than the major 60 Current in circuit 04 80 alarm threshold 80 in the example 60 Current in circuit 05 80 opposite This state is stored in memory 60 Current in circuit 06 80 until the alarm is reset by setting the bit to 0 60 Current in circuit 07 80 60 Current in circuit 08 80 60 Current in circuit 09 80 60 Current in circuit 10 80 60 Current in circuit 11 80 60 Current in circuit 12 80 60 Current in circuit 13 80 60 Current in circuit 14 80 60 Current in circuit 15 80 60 Current in circuit 16 80 45 R W NV Minor alarms on circuits 17 to 32 o 4 00 coy O aw Ll acto akwon o 0 60 lt Current in circuit 17 lt 80 1 60 lt Current in circuit 18 lt 80 2 60 lt Current in circuit 19 lt 80 3 60 lt Current in circuit 20 lt 80 4 60 lt Current in circuit 21 lt 80 5 60 lt Current i
15. regulations for recycling of packing materials Web Site www mgeups com Page 20 34020201EN AB 6 Appendices 6 1 Technical data sheets Electrical characteristics Rated input current Rated output current Input voltages Rated voltage Maximum voltage Minimum voltage Rated frequency Output voltages F1 and F2 fuses 250 A per phase and 400 A for the neutral 16 A per phase 380 V 400 V 415V 457 V 415 V 10 342 V 380 V 10 50 or 60 Hz 47 Hz minimum 63 Hz maximum 220 V 230 V 240 V 0 5 A aM 600 V 100 kA Thermal characteristics Noise level Heat loss with isolation transformer At full rated power 5000 W At 50 rated power 2000 W Acoustic noise as defined by standard ISO 3746 62 dBa with isolation transformer Maximum wire sizes for terminal blocks Input phases 120 mm Input neutral 2 x 120 mm PE 120 mm PEN 2x 120 mm Output circuits 2 5 mm Auxiliary wires remote shutdown remote alarms 1 5 mm Communication wires shielded cable telephone type Recommended upstream protection devices Standards Upstream system Number of output Recommended upstream circuit breaker Settings circuits on PMM module TNC 126 output circuits Siemens 3VL3725 1DC36 0AA0 1 0 In I 10 In 60 output circuits Merlin Gerin NS250 TM 250D I 1 0 In 3 3 poles protected 7 10 In TNS 126 output circuits Siemens 3VF
16. seconds the first page of measurements is displayed Ph A CH01 0 000 CH02 0 000 4 Close the circuit breakers on the output circuits to be powered 3 2 Display The display unit for the PMM module offers three operating modes metering alarm and setup e Metering mode uPf DOWN This is the default mode SELECT METER Alarm mode Setup mode Ph A CHO1 0 000 M CH02 0 000 I Enter Password ckok ok ok CH42 0 000 Ph B CH25 WARNING SELECT DOWN DOWNJ SELECT uPT uPf uPf Ph B CHO1 0 000 Y CHO2 0 000 L t uPf CH42 0 000 METER Y Find Meters GENE OVER VOLTAGE Ph C CH01 0 000 uPfT CH42 0 000 CURRENT Y CHO2 0 000 J Y GENE OVER UPT METER Y Y Setup GENE KWH 0000 0 Communication KW 0000 0 ae O uP MAX 0000 0 Setup Operation SELECT l uP Page 16 34020201EN AB 3 Operation 3 3 Metering Output circuit metering General metering Ph A measurements on phase A CH 01 measurements on output circuit 01 Ph A CH01 0 000 3 Display of the current drawn by the output circuit in amperes CHO2 0 000 GENE general measurements Measurement units KWH total energy consumed by the PMM module in kWh This value can be reset via the communication function KW total active power drawn by the PMM module in kW KVAR reactive power drawn by the PMM module in kVAR KVA appare
17. wear of the products and deteriorations or accidents coming from an external cause such as fire damage of water damage caused by other equipment We invite you to discover the entire MGE UPS SYSTEMS range of products and services including the options for the Power Management Module by visiting our Web site at www mgeups com or by contacting your nearest sales representative To take into account evolving standards and technology equipment may be modified without notice Indications concerning technical characteristics and dimensions are not binding unless confirmed by MGE UPS SYSTEMS This document may be copied only with the written consent of MGE UPS SYSTEMS Authorized copies must be marked Power Management Module User Manual nr 3402020100 34020201EN AB Page 3 Foreword Structure of this document Symbols Page 4 34020201EN AB Information may be found via the contents the index Al Mandatory instructions General instructions advice help P3 Indication Action alae Earth cables Other cables Contents Presentation 1 4 250A PMM modules a aa eret nece aaa aa aeaea aA aaa a aa aR Saa Ae aaa aN 6 1 2 Access to the circuit breakers 7 Version with 126 circuit breakers doors open enne 7 Version with 60 circuit breakers doors open ccccceeeeecceeeeeeeceeeeeeeeseneeeeeeeeeeeeeeeeeseeenaeeeeeetenaees 7 1 3 ACCESS TO COMNECTIONS nude dt 8 1 4 Control
18. 2 XN 8 UA o KR KKK PEE ICE ECCE Page 12 34020201EN AB 2 Installation Module without isolation transformer combined earth and neutral TNC system 1 Connect the PEN protection cable to the earthing bar at the bottom of the module 2 Remove the bottom cover on circuit breaker Q2 3 Connect the three phases of the input power cable to the bottom terminals of circuit breaker Q2 without removing the control wires that are already connected 4 Use a cable not supplied to connect the neutral connector on the lower part of circuit breaker Q2 to the earthing bar 5 Ties the cables to the earthing bar 6 Refit the bottom cover on circuit breaker Q2 208880000000000000008088888508 E eee cece ee eR EE KE ARR EE 2020002007000000 000000 0S0 00000000000 2920200200700000 0000000700000000 OM PPP PSPSPS OOOO OOOO OOOO OOO OOD 34020201EN AB Page 13 2 Installation 2 3 Output circuit connections
19. 27 309 310 R W 0 1 Average total active power in kW 28 311 312 R W 0 1 Minimum total active power in KW 29 313 314 R W 0 1 Maximum total active power in kW 30 to 36 R W NV Reserved for MGE UPS SYSTEMS 37 R W NV Alarms 0 Stored overload alarms bit set to 1 Reset by setting bit to 0 1 to 3 Unused bits set to 0 4 Stored overvoltage alarms bit set to 1 Reset by setting bit to 0 5 to 15 Unused bits set to 0 38 to 42 R W NV Reserved for MGE UPS SYSTEMS 43 to 48 R Reserved for MGE UPS SYSTEMS 49 R NV Alarms 0 Non stored overload alarms bit set to 1 1 to3 Unused bits set to 0 4 Non stored overvoltage alarms bit set to 1 5 to 15 Unused bits set to 0 50 to 74 Reserved for MGE UPS SYSTEMS Values valid since the last reset Reset is carried out by writing a whole number value 34020201EN AB Page 31 6 Appendices 6 5 Glossary ALARM AUX ALARM INPUT DOWN Isolation transformer METER Output circuit OVER CURRENT OVER VOLTAGE PMM RS 232 RS 485 SELECT UP WARNING Page 32 34020201EN AB Major alarm signalling that the current in the output circuit considered is higher than 80 of its rated value Alarm indicating either excessive temperature rise in the isolation transformer actuation of the remote shutdown function Scroll button used to access previous measurement metering mode or setting setup mode Optional transformer used to provide galvanic isolation between the di
20. 52 1MH41 0AA0 I 1 0 In 10 In 60 output circuits Merlin Gerin NS400 STR23SE 400 0 63 In 3 4 poles protected k l la 7 101 1 I and I are thermal settings and are magnetic settings Selection of the protection devices must comply with applicable standards and regulations using the information presented above and taking into account discrimination requirements The models in the table are only intended as a general indication and in no way engage the responsibility of MGE UPS SYSTEMS Protection level IP 20C standard CEI 529 Environment 2 standard EN 60439 1 34020201EN AB Page 21 6 Appendices 6 2 Simplified diagrams Version with isolation transformer MX Output circuits AC input CH01 aR Q1 PMM Module Control and display electronics Remote Type 1 alarm Type 2 alarm Communication shutdown contact open or contact open or information closed closed RS232 or RS485 Version without isolation transformer MX Output circuits AC input CH01 power Q2 PMM Module Control and display electronics Remote Type 1 alarm Type 2 alarm Communication shutdown contact open or contact open or information closed closed RS232 or RS485 Page 22 34020201EN AB 6 Appendices 6 3 Auxiliary contact functions Alarm LED Type 1 alarm Type 2 alarm Cause contact contact Normal operation Green OFF O
21. 83 RW NV Rating of breaker on circuit 32 84 R W NV Rating of breaker on circuit 33 85 RW NV Rating of breaker on circuit 34 86 R W NV Rating of breaker on circuit 35 87 RW NV Rating of breaker on circuit 36 88 R W NV Rating of breaker on circuit 37 89 RW NV Rating of breaker on circuit 38 90 R W NV Rating of breaker on circuit 39 91 RW NV Rating of breaker on circuit 40 92 R W NV Rating of breaker on circuit 41 93 R W NV Rating of breaker on circuit 42 94 RAW NV Minor alarm threshold 96 for circuit 01 95 RAW NV Minor alarm threshold 96 for circuit 02 96 RAW NV Minor alarm threshold 96 for circuit 03 97 RW NV Minor alarm threshold 96 for circuit 04 98 RW NV Minor alarm threshold 96 for circuit 05 99 RW NV Minor alarm threshold 96 for circuit 06 100 RAW NV Minor alarm threshold 96 for circuit 07 101 RW NV Minor alarm threshold 96 for circuit 08 102 RAW NV Minor alarm threshold 96 for circuit 09 103 RAW NV Minor alarm threshold 96 for circuit 10 104 RAW NV Minor alarm threshold 96 for circuit 11 105 RAW NV Minor alarm threshold 96 for circuit 12 106 RAW NV Minor alarm threshold 96 for circuit 13 107 RAW NV Minor alarm threshold 96 for circuit 14 108 RAW NV Minor alarm threshold 96 for circuit 15 109 RW NV Minor alarm threshold 96 for circuit 16 110 RAW NV Minor alarm threshold 96 for circuit 17 111 RAW NV Minor alarm threshold 96 for circuit 18 112 RAW NV Minor alarm threshold 96 for circuit 19 113 RW
22. FF Downgraded operation Yellow ON OFF Current on at least one output circuit between 60 and 80 of max value for the circuit Overload or overvoltage Red ON OFF Current on at least one output circuit higher than 8096 of max value for the circuit or overvoltage 457 V or overcurrent 250 A Other fault Red OFF ON Temperature rise in the isolation transformer or actuation of remote shutdown function 6 4 Modbus communication information Access to communicated information Each status indication or measurement displayed on the module is accessible via the RS232 or RS485 communication port Each PMM module uses a series of 16 addresses If the network communicates with a number of PMM modules use an available series among the following series of 16 addresses for each module 1 to 16 17 to 32 33 to 48 49 to 64 65 to 80 81 to 96 97 to 112 113 to 128 129 to 144 145 to 160 161 to 176 177 to 192 193 to 208 209 to 224 and 225 to 241 The 16 addresses in each series are assigned the following functions 1st address in the series reserved for MGE UPS SYSTEMS 2nd address in the series access to card BCM1 status and measurements for output circuits of phase A 3rd address in the series access to card BCM2 status and measurements for output circuits of B 4th address in the series access to card BCM3 status and measurements for output circuits of C 5th to 8th
23. PPL LLP LL poop o o oo o o n PPP ec oc oc oc oc x ooo CM 1 4 Control panel MGE UPS SYSTEMS CRITICAL POWER MONITORING SYSTEM Ph A CH01 2 637 BCM CH02 4 215 METER NEXT PREVI US HOLD SCROLL PARAI ETER PARAMETER READII G METERS Page 8 34020201EN AB Phase connections for output circuit cables Metal trunking for passage and securing of output cables Connection bars for earth wires of output cables Terminal block for remote shutdown function and minor and major alarms In modules without an isolation transformer connection of the three input phases and the neutral to circuit breaker Q2 In modules with an isolation transformer of the three input phases to circuit breaker Q1 Main earthing bar of the module System status LED see table on page 23 Alphanumeric display Scroll through different types of measurements or return to display of measurements Scroll through different system settings Previous measurement or setting Next measurement or setting 2 1 Setting up the module Module 825 mm deep Rear of module 1076 4 feet diameter 40 mm Front of module 2 Installation 1 Install the lower base panels Q3 on the sides that will not be accessible not mandatory 2 Position the module 3 Level the module using the adjustable feet 4 Install the lower bas
24. PS Jn i o N 1 R 1 R eo o m o oo C19 4 General protection circuit breaker for the 126 output circuits PE EN 1 1 O a o C 41 C 41 and C 2 to C 42 l PD UU QJ QJ G9 CD CU 2 QJ UJ CU CU UU C9 CO CU COD CU CU CU UD 4 T Upstream general protection circuit breaker C 34 only in modules with an isolation C38 transformer Q0 Q0 0 O9 2 ROO ION IQ 3 a a A D Co CO S amp oORIOODOORUOOOOoRN DOORN PPP A dodo ioco c2 So IO ROO IO a 2 A 6 coco NDOWODANDADANOWODANIDADANM gt gt AR NO QPP PPP PPP PPP PPP PPP PPP PLL 580808e0800000000000000 E amp ugue Eg EUER E EA EES EPAPER POPC COCR E E E E E E o E E O E E Version with 60 circuit breakers doors open IE LT m vt 2 F1 disconnector fuse for protection of the EH d A 01 d B 01 3 c o1 control electronics Tes zs Fa 3 F2 disconnector fuse for protection of the H A 05 B 05 3 c o5 voltage measurement inputs d f muc E car 6 2 x 10 circuit breakers with earth leakage qd A 09 B 09 E C 09 protection for phase A A 1 to A 19 and A 2 Fron B 11 H c to A 20 3 noe E d 7 2 x 10 circuit breakers with earth leakage H J 1 H protection for phase B B 1 to B 19 and B 2 d A 15 B 15 L4 C 15 to B 20 3 a7 B 17 3
25. as 4 E n x Eno 00000000000000 ojo Ill MEF M ME J E 3 HEE E 00000000000000 ob JEE Q JEE K 99 o d TT sk 0000000000000000 s 2 Communication connector details Liei 9 LL ole 2 Installation 1 Connect the communication cable to the RS232 or RS485 connector on the right hand door of the module 2 Run the cable as shown in the figure opposite 3 Tie the cable down to the module frame RS485 connector RS485 connector RS232 connector 2 wires 4 wires Td from the PMM GND GND display Not used Tx Rd to the PMM display Not used Tx Tx Rx Rx GND Tx Rx Rx Example of an RS485 2 wire Example of an RS485 4 wire connection connection Master or slave Master Slave L x Q Q eo Ltute Lts te a 2 CERES EER ES Kx XK 11213 4 5 1 213 4 5 1 2 3 4 5 34020201EN AB Page 15 3 Operation 3 1 Turning on the PMM module 1 Close the upstream switching device external and not supplied on the circuit supplying the PMM module 2 In a module with an isolation transformer close I or ON position circuit breaker Q1 see page 7 3 Make sure disconnector fuses F1 and F2 are closed and close I or ON position circuit breaker Q2 5 see page 7 The system status LED a see page 8 flashes yellow a few seconds then green and should subsequently remain green After a few
26. ays the list of stored major and minor faults that have occurred in the PMM or on the output circuits When an alarm is present in the memory LED 42 goes on yellow for fault that does not hinder normal operation red for a fault requiring intervention Ph B alarm on phase B CH 25 alarm on output circuit 25 B cb iu Alarm text WARNING WARNING indicates that the current on the indicated circuit number 25 phase B is between 60 and 80 of the maximum value ALARM indicates that the current on the indicated circuit is higher than 80 of the maximum value OVER VOLTAGE the voltage supplied by the PMM exceeds the permissible range by over 10 OVER CURRENT there is an overload on the PMM AUX INPUT ALARM this alarm signals either excessive temperature rise in the isolation transformer or activation of the remote shutdown button 9 These alarms are stored in memory e Press the SELECT button to clear the displayed alarm Press the METER button to return to metering mode The display automatically returns to metering mode if buttons 9 to 62 are not used for ten seconds 34020201EN AB Page 17 3 Operation 3 5 Setup Access setup mode by pressing simultaneously the uPf DOWN buttons and then entering the password SELECT DOWN bowN SELECT uPf uPf This mode presents the functions listed below View System Info Find Meters and Review Meters these fun
27. ctions are reserved for MGE UPS SYSTEMS Setup Communication access to the communication settings Setup Operation access to the display settings luminosity autoscroll and selection of the alarm operating mode open or closed contacts The display automatically returns to metering mode if buttons are not used for ten seconds Communication settings C Settings include Routing Address ON OFF internal setting reserved for MGE UPS SYSTEMS must not be modified ON Modbus Address 1 to 225 Modbus address must be selected from 1 to 225 by steps of 16 Upstream Type RS 485 RS 232 INFRARED type of serial link Upstream Duplex 2 WIRE 4 WIRE 2 or 4 wire link Upstream Baudrate 2400 4800 9600 19200 speed of transmission in Bauds Upstream Parity NONE ODD EVEN parity Downstream Duplex internal setting reserved for MGE UPS SYSTEMS must not be modified 2 WIRE Downstream Baudrate internal setting reserved for MGE UPS SYSTEMS must not be modified 9600 Downstream Parity internal setting reserved for MGE UPS SYSTEMS must not be modified NONE Operation settings display and alarms C The user settable parameters are listed below Blacklight Brightness 0 to 9 adjustment of the display luminosity Auxiliary INPUT ALARM internal setting reserved for MGE UPS SYSTEMS must not be modified CLOSED Rotate parameters NO YES fixed display or autoscroll
28. e panels Q3 on the visible sides Connection cables run under the false floor or in a cable trough Important At least 400 mm of free space is required above the module to ensure correct ventilation At least 720 mm of free space is required in front to open the doors Footprint of module Weight exerted on the floor by the four feet 28 kg cm module without transformer up to 72 kg cm module with transformer 34020201EN AB Page 9 2 Installation Module 425 mm deep Installation against a wall Rear of module 69 5 69 5 1076 j Front of module Page 10 34020201EN AB Caution during handling make sure the module does not fall over 1 Turn to horizontal position the two brackets 5 at the back used to secure the module see figure 2 Install the rear base panel 3 not mandatory 3 Position the module 4 Level the module using the adjustable feet 5 Attach the module to the wall using the two rear brackets 6 Install the base panels 3 on the sides and front 7 Remove the bracket on the top of the module used only for back to back assembly of two modules and retighten the fixing screw Connection cables run under the false floor or in a trough Important At least 400 mm of free space is required above the module to ensure correct ventilation At l
29. east 720 mm of free space is required in front to open the doors Footprint of module Force exerted on the floor by the four feet 28 kg cm Back to back assembly gt 720 mm 2 Installation y JA Caution during handling make sure the modules do not fall over 1 Remove the brackets Q5 on the back of the module used only for securing the module to a wall and retighten the fixing screws 2 Position the modules and use the brackets on the top to interconnect the two modules see figure 3 Level the modules using the adjustable feet e3 4 Install the base panels 63 on the sides and fronts Important At least 400 mm of free space is required above the module to ensure correct ventilation At least 720 mm of free space is required in front to open the doors e 34020201EN AB Page 11 2 Installation 2 2 Input power connections 9 Specifications for protection devices and cables are provided in section 6 Appendices technical data sheet e To access the connections see section 1 3 Connection cables are not supplied s Module with isolation transformer z 1 Connect the PE or PEN protection cable to the earthing bar at the bottom of the M 1 module 2 2 Remove the bottom cover on circuit breaker Q1 3 Connect the three phases of the input O O x O Q power cable to the bottom terminals of circuit 3 3 3
30. ime delay The units are in 60 60 The setting range is from 0 to 100 The factory setting is 60 A minor alarm is not activated if the current goes instantaneously from one threshold to the other Bit R W NV Description 136 RW NV Major alarm threshold for circuit 01 137 R W NV Major alarm threshold 96 for circuit 02 138 R W NV Major alarm threshold 96 for circuit 03 139 R W NV Major alarm threshold 96 for circuit 04 140 R W NV Major alarm threshold 96 for circuit 05 141 R W NV Major alarm threshold 96 for circuit 06 142 R W NV Major alarm threshold 96 for circuit 07 143 R W NV Major alarm threshold 96 for circuit 08 144 R W NV Major alarm threshold 96 for circuit 09 145 R W NV Major alarm threshold 96 for circuit 10 146 RW NV Major alarm threshold for circuit 11 147 R W NV Major alarm threshold 96 for circuit 12 148 R W NV Major alarm threshold 96 for circuit 13 149 R W NV Major alarm threshold 96 for circuit 14 150 R W NV Major alarm threshold 96 for circuit 15 151 R W NV Major alarm threshold 96 for circuit 16 152 R W NV Major alarm threshold 96 for circuit 17 153 RW NV Major alarm threshold 96 for circuit 18 154 R W NV Major alarm threshold 96 for circuit 19 155 R W NV Major alarm threshold 96 for circuit 20 156 R W NV Major alarm threshold 96 for circuit 21 157 R W NV Major alarm threshold 96 for circuit 22 158 R W NV Major alarm threshold 96 for circuit 23 159 R W NV Majo
31. ions s ni chuinihne ienai ien iiaiai 3 SYMDOIS twain eps eR ed eM rien 4 System status LED sss 8 16 19 T Terminal Dlocks iE a RaET 8 14 V Voltages ica c t c ee a E cls 17 19 21 Ww 6 34020201EN AB Page 33 Page 34 34020201EN AB
32. it 02 Rating of breaker on circuit 03 Rating of breaker on circuit 04 Rating of breaker on circuit 05 Rating of breaker on circuit 06 Rating of breaker on circuit 07 Rating of breaker on circuit 08 Rating of breaker on circuit 09 Rating of breaker on circuit 10 Rating of breaker on circuit 11 Rating of breaker on circuit 12 Rating of breaker on circuit 13 Rating of breaker on circuit 14 Rating of breaker on circuit 15 Rating of breaker on circuit 16 Rating of breaker on circuit 17 6 Appendices These bits go to 1 when the current in a corresponding output circuit is greater than the major alarm threshold 80 in the example opposite This state is stored in memory until the alarm is reset by setting the bit to 0 Circuit breaker ratings in amps 16 Must not be modified 34020201EN AB Page 25 6 Appendices Bit R W NV Description 69 RW NV Rating of breaker on circuit 18 70 R W NV Rating of breaker on circuit 19 71 RW NV Rating of breaker on circuit 20 72 R W NV Rating of breaker on circuit 21 73 RW NV Rating of breaker on circuit 22 74 R W NV Rating of breaker on circuit 23 75 RW NV Rating of breaker on circuit 24 76 R W NV Rating of breaker on circuit 25 77 RW NV Rating of breaker on circuit 26 78 R W NV Rating of breaker on circuit 27 79 RW NV Rating of breaker on circuit 28 80 R W NV Rating of breaker on circuit 29 81 RW NV Rating of breaker on circuit 30 82 R W NV Rating of breaker on circuit 31
33. l circuit breaker rating Global minor alarm threshold Global major alarm threshold Global minor alarm time delay Global major alarm time delay Reserved for MGE UPS SYSTEMS Non stored minor alarms 60 lt Current in circuit 01 lt 80 60 lt Current in circuit 02 lt 80 60 lt Current in circuit 03 lt 80 60 lt Current in circuit 04 lt 80 60 lt Current in circuit 05 lt 80 60 lt Current in circuit 06 lt 80 60 Current in circuit 07 80 60 Current in circuit 08 80 60 Current in circuit 09 80 60 Current in circuit 10 80 60 Current in circuit 11 80 60 Current in circuit 12 80 60 Current in circuit 13 80 60 Current in circuit 14 80 60 Current in circuit 15 lt 80 60 Current in circuit 16 80 Non stored minor alarms 60 Current in circuit 17 80 60 Current in circuit 18 80 60 Current in circuit 19 80 60 Current in circuit 20 80 60 Current in circuit 21 80 60 Current in circuit 22 80 60 Current in circuit 23 80 60 Current in circuit 24 80 60 Current in circuit 25 80 60 Current in circuit 26 80 60 Current in circuit 27 80 60 Current in circuit 28 80 60 Current in circuit 29 80 60 Current in circuit 30 80 60 Current in circuit 31 80 60 Current in circuit 32 80 Non stored minor alarms 60 Current in circ
34. lation system in the room Shut down the PMM module then start it up again when the remote shutdown signal has been cleared Fault Possible Causes Action No display Fuses F1 blown Disconnector fuse F1 open Call the MGE after sales technical support Close disconnector fuse F1 Incoherent measurement values Fuses F2 blown Disconnector fuse F2 open Call the MGE after sales technical support Close disconnector fuse F2 LED iZ yellow The current on at least one output circuit is between 60 and 80 of the maximum value for the circuit Consult the list of alarms alarm mode and reset the alarm LED 17 red One of the following The current on at least one output circuit is higher than 8096 of the maximum value for the circuit Overvoltage gt 457V Overcurrent gt 250A Transformer temperature too high Actuation of remote shutdown function Consult the list of alarms alarm mode and reset the alarm 34020201EN AB Page 19 5 Environment This product has been designed to respect the environment It does not contain CFCs or HCFCs Recycling at the end of service life MGE UPS SYSTEMS undertakes to have all products recovered at the end of their service life recycled by certified companies in compliance with applicable regulations contact your branch office Packing materials Comply with all applicable
35. m delay for circuit 10 Major alarm delay for circuit 11 Major alarm delay for circuit 12 Major alarm delay for circuit 13 Major alarm delay for circuit 14 Major alarm delay for circuit 15 Major alarm delay for circuit 16 Major alarm delay for circuit 17 Major alarm delay for circuit 18 Major alarm delay for circuit 19 Major alarm delay for circuit 20 Major alarm delay for circuit 21 Major alarm delay for circuit 22 Major alarm delay for circuit 23 Major alarm delay for circuit 24 Major alarm delay for circuit 25 Major alarm delay for circuit 26 Major alarm delay for circuit 27 Major alarm delay for circuit 28 Major alarm delay for circuit 29 Major alarm delay for circuit 30 Major alarm delay for circuit 31 Major alarm delay for circuit 32 Major alarm delay for circuit 33 Major alarm delay for circuit 34 Major alarm delay for circuit 35 Major alarm delay for circuit 36 Major alarm delay for circuit 37 Major alarm delay for circuit 38 Major alarm delay for circuit 39 Major alarm delay for circuit 40 Major alarm delay for circuit 41 Major alarm delay for circuit 42 Reserved for MGE UPS SYSTEMS Major alarm time delay for each output circuit This delay is expressed in seconds from 0 to 65535 seconds The factory setting is 10 seconds NV Description 268 269 270 271 272 273 to 280 281 282 283 284 BABB OMDNATDAWNAO ONNO a RES a ak ANOaRWBN O 0O0ANODOAARWNH OC O Globa
36. n circuit 22 lt 80 6 60 lt Current in circuit 23 lt 80 T 60 lt Current in circuit 24 lt 80 8 60 lt Current in circuit 25 lt 80 9 60 lt Current in circuit 26 lt 80 10 60 lt Current in circuit 27 lt 80 11 60 lt Current in circuit 28 lt 80 12 60 lt Current in circuit 29 lt 80 13 60 lt Current in circuit 30 lt 80 14 60 lt Current in circuit 31 lt 80 15 60 lt Current in circuit 32 lt 80 46 R W NV Minor alarms on circuits 33 to 42 0 60 lt Current in circuit 33 lt 80 1 60 lt Current in circuit 34 lt 80 2 60 lt Current in circuit 35 lt 80 3 60 lt Current in circuit 36 lt 80 4 60 lt Current in circuit 37 lt 80 5 60 lt Current in circuit 38 lt 80 6 60 lt Current in circuit 39 lt 80 7 60 lt Current in circuit 40 lt 80 8 60 lt Current in circuit 41 lt 80 9 60 lt Current in circuit 42 lt 80 10 to 15 Unused bits all set to 0 Page 24 34020201EN AB R W NV Description 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 ANOaABRWBNH Oo nA Lal axo c1 0 Kyo o 4000 NU O R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W R W NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV NV Major alarms on circuits 1 to 16 Current in circuit 01 gt 80 Current in circuit 02 gt 80 C
37. nt indicated in the Coeff column of the table Bit Float R W NV Coeff Description 1 257 258 R W NV 0 1 Energy consumed in kWh least significant bit of the word 2 259 2760 R W NV 6553 6 Energy consumed in kWh most significant bit of the word 3 261 262 R 0 1 Total active power in kW 4 263 264 R 0 1 Total reactive power in KVAR 5 265 266 R 0 1 Total apparent power in kVA 6 267 268 R 0 0001 Total power factor 7 269 270 R 0 01 Average of the phase to phase voltages in the 3 phases in V 8 271 272 R 0 01 Average of the phase to neutral voltages in the 3 phases in V 9 273 274 R 0 1 Average of the current in the 3 phases in A 10 275 276 R 0 01 Frequency in Hz 11 277 278 R 0 1 Active power for phase A in kW 12 279 280 R 0 1 Active power for phase B in kW 13 281 282 R 0 1 Active power for phase C in kW 14 283 284 R 0 0001 Power factor for phase A 15 285 286 R 0 0001 Power factor for phase B 16 287 288 R 0 0001 Power factor for phase C 17 289 290 R 0 01 Voltage between phase A and B in V 18 291 292 R 0 01 Voltage between phase B and C in V 19 293 204 R 0 01 Voltage between phase C and A in V 20 295 2906 R 0 01 Voltage between phase A and the neutral in V 21 297 298 R 0 01 Voltage between phase B and the neutral in V 22 299 300 R 0 01 Voltage between phase C and the neutral in V 23 301 302 R 0 1 Current in phase A in A 24 303 304 R 0 1 Current in phase B in A 25 305 306 R 0 1 Current in phase C in A 26 307 308 R 0 1 Neutral current in A
38. nt power drawn by the PMM module in kVA PF average power factor on the three phases of the PMM module V LL average phase to phase voltage on the three phases of the PMM module in volts V LN average phase to neutral voltage on the three phases of the PMM module in volts AMPS average current on the three phases of the PMM module in amperes FREQ frequency of the voltage supplied by the PMM module in Hertz KW A KW B KW C active power drawn by phases A B and C of the PMM module in kW PF A PF B PF C power factor on phases A B and C of the PMM module V AB V BC V AC phase to phase voltages supplied by the PMM module in volts V AN V BN V CN phase to neutral voltages supplied by the PMM module in volts AMPA AMPB AMPC AMPN current on the three phases A B C and on the neutral of the PMM module in amperes MIN minimum power stored in memory supplied by the PMM module in kW since the last reset MAX maximum power stored in memory supplied by the PMM module in kW since the last reset GENE KWH 0000 0 KW 0000 0 9 The minimum maximum and average power values are reset via the communication function e The SELECT button may be used to hold the display of a measurement if the module is set up for autoscrolling parameter rotation The display flashes and the measurement is not updated 3 4 Alarms Access alarm mode by pressing simultaneously the SELECT METER buttons This mode displ
39. r alarm threshold 96 for circuit 24 160 R W NV Major alarm threshold 96 for circuit 25 161 R W NV Major alarm threshold 96 for circuit 26 162 R W NV Major alarm threshold 96 for circuit 27 163 R W NV Major alarm threshold 96 for circuit 28 164 R W NV Major alarm threshold 96 for circuit 29 165 R W NV Major alarm threshold 96 for circuit 30 166 R W NV Major alarm threshold 96 for circuit 31 167 R W NV Major alarm threshold 96 for circuit 32 168 R W NV Major alarm threshold 96 for circuit 33 169 R W NV Major alarm threshold 96 for circuit 34 170 R W NV Major alarm threshold 96 for circuit 35 171 R W NV Major alarm threshold 96 for circuit 36 172 R W NV Major alarm threshold 96 for circuit 37 173 R W NV Major alarm threshold 96 for circuit 38 174 R W NV Major alarm threshold 96 for circuit 39 175 R W NV Major alarm threshold 96 for circuit 40 176 R W NV Major alarm threshold 96 for circuit 41 177 R W NV Major alarm threshold 96 for circuit 42 178 RAV NV Minor alarm delay for circuit 01 179 R W NV Minor alarm delay for circuit 02 180 R W NV Minor alarm delay for circuit 03 181 R W NV Minor alarm delay for circuit 04 182 R W NV Minor alarm delay for circuit 05 183 R W NV Minor alarm delay for circuit 06 184 R W NV Minor alarm delay for circuit 07 185 RW NV Minor alarm delay for circuit 08 186 R W NV Minor alarm delay for circuit 09 187 RW NV Minor alarm delay for circuit 10 188 R W NV Minor alarm delay fo
40. r circuit 11 189 RW NV Minor alarm delay for circuit 12 190 R W NV Minor alarm delay for circuit 13 191 R W NV Minor alarm delay for circuit 14 192 R W NV Minor alarm delay for circuit 15 193 R W NV Minor alarm delay for circuit 16 194 R W NV Minor alarm delay for circuit 17 195 R W NV Minor alarm delay for circuit 18 196 R W NV Minor alarm delay for circuit 19 197 RW NV Minor alarm delay for circuit 20 198 RW NV Minor alarm delay for circuit 21 199 R W NV Minor alarm delay for circuit 22 200 R W NV Minor alarm delay for circuit 23 201 RW NV Minor alarm delay for circuit 24 6 Appendices These registers define the major alarm thresholds A major alarm occurs when the current in a given output circuit is greater than the major alarm threshold a duration exceeding the major alarm time delay The units are in 80 80 The setting range is from 0 to 100 The factory setting is 80 Minor alarm time delay for each output circuit This delay is expressed in seconds from 0 to 65535 seconds The factory setting is 10 seconds 34020201EN AB Page 27 6 Appendices Bit 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 to 267 Page 28 34020201EN AB
41. stribution system and the output circuits to block reinjection of third order harmonics upstream or to create a neutral if the distribution system does not have one Function button for access to the next measurements metering mode or to return to MONITORING mode alarm or setup mode Single phase circuit phase neutral and earth exiting the PMM module protected by a single standard circuit breaker PMM module with 126 output circuits or by a circuit breaker with earth leakage protection PMM module with 60 output circuits Alarm indicating an overload on the PMM module Alarm indicating that the voltage of the distribution system is too high Power Management Module the device in question Serial communication standard using a SUB D 9 pin connector Serial communication standard available via a screw terminal block Function button used to obtain a fixed display if autoscroll parameter rotation is activated clear an alarm alarm mode or access the next parameter to be set setup mode Scroll button used to access next measurement metering mode or setting setup mode Minor alarm signalling that the current in the output circuit considered is between 60 and 80 of its rated value 6 5 Index A Alarms Displayed tsa A A Nee ies 17 19 Remote E Rv eG lea e Td 19 22 C Cable Sizes coe Rr teddies 21 Characteristics Electrical rrt ee teria eii us 21 Mechanica iie eterne idea To rte ere croi REI 6
42. uit 33 80 60 Current in circuit 34 80 60 Current in circuit 35 80 60 Current in circuit 36 80 60 Current in circuit 37 80 60 Current in circuit 38 80 60 Current in circuit 39 80 60 Current in circuit 40 80 60 Current in circuit 41 80 60 Current in circuit 42 80 Unused bits all set to 0 Non stored major alarms Current in circuit 01 gt 80 Current in circuit 02 gt 80 Current in circuit 03 gt 80 Current in circuit 04 gt 80 Current in circuit 05 gt 80 Current in circuit 06 gt 80 Current in circuit 07 gt 80 Current in circuit 08 gt 80 Current in circuit 09 gt 80 Current in circuit 10 gt 80 Current in circuit 11 gt 80 Current in circuit 12 gt 80 6 Appendices A value entered in the global parameters to enable the 42 or 21 output circuits to be set to that value at the same time These bits go to 1 when the current ina corresponding output circuit is greater than the minor alarm threshold 60 in the example opposite and less than the major alarm threshold 80 in the example opposite This state is not stored in memory These bits go to 1 when the current ina corresponding output circuit is greater than the major alarm threshold 80 in the example opposite This state is not stored in memory 34020201EN AB Page 29 6 Appendices Bit R W NV Description 285 286 Page 30 34020201EN AB
43. urrent in circuit 03 gt 80 Current in circuit 04 gt 80 Current in circuit 05 gt 80 Current in circuit 06 gt 80 Current in circuit 07 gt 80 Current in circuit 08 gt 80 Current in circuit 09 gt 80 Current in circuit 10 gt 80 Current in circuit 11 gt 80 Current in circuit 12 gt 80 Current in circuit 13 gt 80 Current in circuit 14 gt 80 Current in circuit 15 gt 80 Current in circuit 16 gt 80 Major alarms on circuits 17 to 32 Current in circuit 17 gt 80 Current in circuit 18 gt 80 Current in circuit 19 gt 80 Current in circuit 20 gt 80 Current in circuit 21 gt 80 Current in circuit 22 gt 80 Current in circuit 23 gt 80 Current in circuit 24 gt 80 Current in circuit 25 gt 80 Current in circuit 26 gt 80 Current in circuit 27 gt 80 Current in circuit 28 gt 80 Current in circuit 29 gt 80 Current in circuit 30 gt 80 Current in circuit 31 gt 80 Current in circuit 32 gt 80 Major alarms on circuits 33 to 42 Current in circuit 33 gt 80 Current in circuit 34 gt 80 Current in circuit 35 gt 80 Current in circuit 36 gt 80 Current in circuit 37 gt 80 Current in circuit 38 gt 80 Current in circuit 39 gt 80 Current in circuit 40 gt 80 Current in circuit 41 gt 80 Current in circuit 42 gt 80 Unused bits all set to 0 Reserved for MGE UPS SYSTEMS Reserved for MGE UPS SYSTEMS Rating of breaker on circuit 01 Rating of breaker on circu
44. www mgeups com MGE UPS SYSTEMS Power Management Module 250A Installation and user manual MGE UPS SYSTEMS ee Page 2 34020201EN AB Introduction Thank you for selecting an MGE UPS SYSTEMS product to protect your electrical equipment The Power Management Module PMM has been designed with the utmost care We recommend that you take the time to read this manual to take full advantage of the many features of your new equipment MGE UPS SYSTEMS pays great attention to the environmental impact of its products The considerable resources put into developing the Power Management Module make it a reference in terms of environmental protection Of particular importance are the eco design approach during product development recycling of the Power Management Module at the end of its service life MGE UPS SYSTEMS warrants this hardware product against defects in materials and workmanship for a period of one year Limitation of warranty the above warranty shall not apply to defects resulting from misure non MGE UPS SYSTEMS modification operation or storage outside the environmental specifications for the product improper maintenance or defects resulting from use of non MGE UPS SYSTEMS software accessories media or such items not designed for use with the product Moreover the warranty does not include the consumable goods and the replacements or repairs which would result from the abnormal
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