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DCS 500 thyristor power converter for DC drive

1. SP 14 SP 9 TREFHND2 SP 75 20d SPEED CONTROL TORQ REF HANDLING CURRENT CONTROL 45 IN 40 12403 ARM CURR REF KP x 12004 2407 0 SEL2 TORQ
2. Speed reference SP 90 SP 20 SP 18 RAMP_3 SP 13 RAMP GENERATOR SPEED ERROR An 0104 191001 1 1720 SPEED SET SPEED 11801 200 OUT y LF 903 1701 REFERENCE 7 2021 y T AITOUT DI8 10715 SEL1 P D 11703 SPEED ACTH 10106 1912 11803 4LOC REI lA FTT TSIGN PT 2005 eRs AM ERRE N2 10906 2003 12002 Bi 1 104 A1 CONV MODE 1913 56 2 ia LOCAL 4203 REFSUM_2 WIN MODE our OF win 2002 _ PZ 20000 105 HIGH VALUE 19141 5 mend 2 004 WIN size ST
3. SP 75 C CNTR 3 CURRENT CONTROL ms SEN ARM CURR REF 401 ARMCURACT CURR REF IN uj 10402 TORQ 10401 speen contro 2011 FLUX REF1 1209 1 2 CURR Is ARM DIR CONSTANTS 12526 402 CURR REF 7 H 10401 CONSTANTS 12527 403 CURR STEP e E r LARM ALPHA DATA LOGGER 606 _ 40 _ X X 405 REF TYPE SEL PI pz 1366 29 ARM CURR REF SLOPE 415 ARM CURR LIM P 416 ARM CURR N p3 308 407 ARM CURR PI KP Pa 3200 408 ARM CURR PI KI P5 2050 409 ARM CONT CURR LIM 150
4. SDCS CON 2 SDCS CON 2 6 1 d t t t d d 46 SP 100 MANTUN 3 5 01110713 inary S S an ar 807 EHI 11208 MAINTENANCE OAK 0210714 08 J yy Z RDY RUNNING SIG RELEASE ARM 10909 LOCAL 4 gt amp CONTROLLING 575 SP 36 DRLOGI 2 12 Pi 0 DRIVEMODE 901 ware DRELOGIC 109 SP 45 DI8 DO5 11209 TEST REF SEL E 01110715 902 RDY RUNNING 10902 509 Jin Blas 0 4 ARM CONTROLLER Seg RUN 10716 903 RUNNING 10903 810 21 4204 0 O2 L REF SEL 1911 CONST
5. SDCS CON 2 SP 90 SP 20 Speed reference Fm REF SEL 0104 1910 IN1 11903 AM OUT DI8 10715 1911 spi 1 7 10106 AM ERRE 1912 42 1 104 11 CONV MODE 1913 seL2 P21 20000 105 HIGH VALUE 19141 P3 20000 106 LOW VALUE 1915 F 575 1916 App 1917 REV 575 SP 77 CONST REF 1204AcT1 1902ACT2 I T ACT L1902 1 9 DRIVE LOGIC 903 1903 B 1904ACTA 2 7500 1906 REF1 ourit1901 S d f GL 1907 peed rererence 0 1908 REF3 handling 1 100 1905 575 sp 15 SOFTPOTi SOFTPOT 1918 INCR our 11904 1919 DECR 11905_ 1920 DRIVE LOGIC 10903 1923 ENABLE 192 1922 10903 RUNNING T20 SP 11 Incremental encoder SPEED MEASUREMENT X TACHO PULsEs 12104 fo Pi 15004 103 5 scALING TACHO 2101 d Tacho SP 84 P2 2048 TACHOPULS SPEED 12102 LLL
6. SP 102 DATALOG DATA LOGGER SPEED MEASUREMENT 12102 N1 Ch 1 SETTINGS 10501 602 2 ch 2 SETTINGS 10505 503 N3 ch 3 SETTINGS 10504 4ing MOTOR 1 FIELD 11302 605 i5 chs 506 CURRENT CONTROL 10401 Sling che ff 1 1 1 1 1 1 1 0g Pi 1 07 DLOG TRIGG COND DLOG status 10601 P2 20000 608 DLOG TRIGG VALU 609 CMT TOOL 200 616 DLOG TRIGG DELAY rers J STOP RESTART P4 3 DLOG SAMPL INT Ip Loc rRG 37 oM TRIG 612 J 0 4 STOP 613 EL 513 DLOG RESTARH Y 0 21 RESTART Tims Additional signals SP 73 CONSTANTS 12501 SONST 12502 PS CONST_M1_TRUE 12503 A CONST 1 12504 2 coNsT 2 12505 10 CONST 10 10012996 100 12507 1000 1000 31416 12908 CONST 31416 100 12509 EMF MAX 40 22 __ 12540 TORQ 100 2 MAX 100 12511 TORQ_MAX_N 12512 CUR FLX VLT 100 CONST 4095 CUR FLX VLT 100 122 3_ coNST_M4095 SPEED 100 12514 CONST_20000 12515 z SPEED 100 222 CONST_M20000 ST SP 74 FREE SIGNALS SIG5 TORQUE STEP SIG6 LOAD SHARE SIG12 CURR STEP SIG1 SPEED REF SIG2 SPEED STEP
7. 1902 CONST_REF ACT2 2313 MAX_CURR_LIM_N4 1903 CONST_REF ACT3 2314 IMAX_CURR_LIM_N5 1904 CONST 2315 GEAR START TORQ 1905 CONST_REF DEF 2316 GEAR TORQ TIME 1906 CONST REF REF1 2317 GEAR TORQ RAMP 1907 CONST REF REF2 2401 SEL1 TREF A 1908 CONST REF REF3 2402 SSEL1 TREF A 1608 MODEL2 TC 2104 SPEED ACT FTR 3901 f appl func blocks 1701 RAMP IN 2105 SPEED ACT FLT FTR 4001 FIELDBUS PAR 1 1702 RAMP RES IN 2201 MIN SPEED L 4002 FIELDBUS PAR 2 1703 RAMP HOLD 2202 SPEED L1 4003 FIELDBUS_PAR 3 1704 RAMP FOLLOW IN 2203 SPEED L2 4004 FIELDBUS PAR 4 1705 RAMP FOLL ACT 2204 OVERSPEEDLIMIT 4005 FIELDBUS PAR 5 1706 RAMP RES OUT 2205 STALL SEL 4006 FIELDBUS PAR 6 1707 RAMP T1 T2 2206 STALL SPEED 4007 FIELDBUS PAR 7 1708 ACCEL1 2207 STALL TORQUE 4008 FIELDBUS PAR 8 1709 DECEL1 2208 STALL TIME 4009 FIELDBUS PAR 9 1710 1 2209 MON MEAS LEV 4010 FIELDBUS PAR 10 1711 ACCEL2 2210 MON EMF V 4011 FIELDBUS PAR 11 1712 DECEL2 2301 SPC TORQ MAX 4012 FIELDBUS PAR 12 1713 SMOOTH2 2302 SPC TORQ MIN 4013 FIELDBUS PAR 13 1714 EMESTOP RAMP 2303 TORQ MAX 4014 FIELDBUS PAR 14 1715 SPEEDMAX 2304 TREF TORQ MIN 4015 FIELDBUS_PAR 15 1716 SPEEDMIN 2305 TORQ MAX 1717 STARTSEL 2306 TORQ MIN 1718 ACC_COMP MODE 2307 ARM CURHR LIM P 1719 ACC COMP TRMIN 2308
8. 1 5000 206 2 NOMINAL V gt P2 0 207 2 OFFSET V A 4095 208 aoz NOMINAL VALUE ST5 118 2 8 38 SPEED CONTROL 2010 SP 14 SP 9 TREFHND2 5006 SPEED CONTROL TORQ REF HANDLING 2006 _ iod 0 AX 12004 2407 0 SEL2 TORQ SPEED DROOPING OUT ISEL2 TREF ET 1 z our 12402 12005 2408 ete TREF EXT 2 2008 BAL NUM H sEL2 IN LM 2009 Min 3 TORQ REF HANDLING 12403 2010 Ba 2 SET2 4 TORG REF 2011 12001 ISP ERR HANDLING 12402 BAL2REF VAL2 Fs 2012 op HOLD 2007 11702 lACCELCOMP RINT CLEAR 2409 FREE SIGNALS 12520 2409 ci TORQ STE SPC TORQMAX1 2406 Pi 1 SEL2 TREF SEL SPC TORQMIN1 MAX2 10903 RUNNING 4 Q 11208 Bc 21 SET OUT TO ZERO MIN2 201
9. The selection can be done with the control panel CDP312 using the double up down for the group and the single up down for the element ora PC based tool program CMT DCS500B The following pages correspond to what you get printed from the GAD tool with additional explana tions based on software 21 233 which is identical with software 21 234 Please note The following pages describe the as delivered wired functionality If a desired signal or a certain function seems to be missing it can in most cases be implemented very easily Either the desired signal does already exist but due to its complexity is not easy to describe which is why it appears in a signal listing given in the software description Or it can be generated with available signals and additionally available function blocks II D 4 2 In addition to that please note that the functionality described on the next pages is availablea second time for Motor Set 2 There are two parameter sets groups 1 to 24 available within the drive s memo ry The values of the parameters are displayed in GAD Tool format Terminals
10. 50 550 0075 1 75 NF3 xxx 64 DCS50xB0100 x1 100 NF3 xxx 80 DCS50xB0140 x1 140 NF3 xxx 110 DCS50xB0200 x1 200 NF3 xxx 320 DCS50xB0250 x1 250 NF3 xxx 320 DCS50xB0350 x1 350 NF3 xxx 320 DCS50xB0450 x1 450 NF3 xxx 600 DCS50xB0520 x1 520 NF3 xxx 600 DCS50xB0680 x1 610 NF3 500 600 DCS501B0820 x1 740 NF3 500 600 DCS502B0820 x1 820 NF3 690 1000 DCS50xB1000 x1 900 NF3 690 1000 550 0900 1 900 1000 550 1200 1 1200 1000 550 1500 1 1500 1600 DCS50xB2000 x1 2000 1600 550 2500 1 2500 2500 The filters 25 2500 are available for 440 and 500 V and the filters 600 2500 A are available for 690 V too The filters can be optimized for the real motor currents lene 0 8 the factor 0 8 respects the current ripple MOT max Converter type of dc current Filter type field supply unit U nax 250 V SDCS FEX 1 6 NF1 250 8 SDCS FEX 2 8 NF1 250 8 SDCS FEX 2 16 NF1 250 20 DCF 503A 0050 50 NF1 250 55 DCF 504A 0050 50 NF1 250 55 further filters for 12 NF1 250 12 30 NF1 250 30 The filters can be optimized for the real field currents leid 3 Howto engineer your drive This chapter will give engineering hints for different drive configurations In the first place converters are shown with all possible field supply options using wiring diagrams Afterwards wiring diagrams are only show
11. Communication i board COM x Power supply POW 1 l depending on the unit type and supply voltage an other configuration is possible A Le Converter module 10 10V AO AO2 IACT DI2 DIS DIS 016 017 018 48V DO1 002 003 DO4 005 006 007 Pressure 20 switch K10 3 Figure 3 6 2 Typical configuration for high power drives connected 12 pulse parallel FOLLOWER Power supply continuation Afterwards it has to be decided how the different consumers will be protected against any type of failure If circuit breakers are used take their interruption capacity into account Take the hints given before as a rough idea See also power supply fig 3 4 1 fully controlled field Control The relay logic can be split into three parts Basically the logic shown at figure 3 2 1 could be used for this configuration Because of the size of the drive and it s value the logic shown is recommended a Generation of the ON OFF and START STOP command same as figure 3 1 1 b Generation of control and monitoring signals same as figure 3 1 1 Each converter is monitoring his main contactor and his fan supply by himself c Stop mode beside ON OFF and START STOP same as figure 3 1 1 It is recommended to use the additional safety provided by the use of the ELECTRICAL DISCONNECT function at such ty
12. LIM N 1720 RAMP SPEED SET 2309 MAX CURR LIM SPD 1801 REF SUM IN1 2310 MAX LIM N1 1802 REF SUM IN2 2311 MAX CURR LIM N2 1901 _ 1 2312 MAX CURR LIM N3 List of signals No Parameter name No Parameter name No Parameter name 10101 AITAC OUT 10730 0115 02 12202 SPEED_GT_L1 10102 AITAC OUT 10901 RDY ON 12203 SPEED GT L2 10103 AITAC ERR 10902 RDY RUNNING 12204 OVERSPEED 10104 AH OUT 10903 RUNNING 12301 SPC_TORQMAX1 10105 AH OUT 10904 FAULT 12302 SPC_TORQMIN1 10106 10905 ALARM 12303 REF TORQMAX1 10107 AI2 OUT 10906 LOCAL 12304 REF TORQMIN1 10108 AI2 OUT 10907 EMESTOP ACT 12305 TORQMAX2 10109 Al2 ERR 10908 FAN ON 12306 2 10110 JA3 OUT 10909 FIELD 12307 P 10111 AI3 OUT 10910 CONT ON 12308 CURR LIM N 10112 AIS ERR 10911 BREAKER 12401 SEL1 OUT 10113 AM OUT 10912 DYN BRAKE ON 12402 SEL2 OUT 10114 AI4 OUT 10913 MOTOR ACT 12403 SEL2 TORQ SPEED 10115 AI4 ERR 10914 AUTO RECLOSING 12404 SEL2 IN 10116 AI5 O
13. S lt o o o 3 lt E e S 2 5 lt In case you want to reconfigure terminals by means of software please read the software description first and inform yourself about the possibilities you have before you start Never change any terminal while your drive is still connected to the mains After that you need to make sure that the correct signals are provided to your terminals Digital IN 8 a 9 10 8 2 lt SV gt DS SAS amp c c 5u 2 lt lt m m e 88 s 8 m S x 5 w 2 r9 559 229 a lt Oo gt amp 9 II D 2 1 008 SDCS POW 1 WY Fan Contactor Excitation contactor Main contactor Ready Running DCS 500B The DCS 500 power converter together with the DCS 500B converter itself is used for the armature options or accessories is designed to control DC motors supply anda build in or external field supply to control as well as other DC loads In case of DC motors the field current Three phase field supply DCF 501 502B xa 5 35 9 7 za 2 2 5 25 v DCF 503 504 235 1 i i OL co co s i 59 Oz 525 A58
14. 066R0501A2150000 Terminals SDCS CON 2 Lm Yo Q SX Or KN poke
15. 2 4002 MODULE TYPE ST5 our3 _ 0 4003 SP 60 ST5 0 4004 Sn not used m 01110719 2 10720 4007 o 507 2 4008 5 5 4009 SP 59 Poo 0 lt DI11 10721 0 Parameters Sol not used 1p 0 depends of ge 10722 0 modul type oap 972 12 P13 0 SP 93 m 4014 SP 58 DATASET 3 4015 P15 0 D112 10125 _ not used 10723 OUT1 STS or 10126 10724 ouka OUT3 10127 ST5 5 5 SP 57 not used 01119725 02110726 5 5 SP 56 DI14 t d outputs for 12 pul OO 10228 nputs outputs Tor pulse ST5 SP 55 SP 97 SP 99 12PULS 2 DI15 INPUT X18 12 PULSE LOGIC 10729 not used 91 13617 BRIDGE REVERSAL LOGIC 0250730 113618 active if 1209 1 or 2 E 3608 Bridge 13611 ST5 xes eN RERO Logie 96 3606 1613620 3609 IREF1 Polarity 9900 X18 16 Logic IREF2 Polarity 13609 STSYN 3610 Revers Logic IREF1 Pol Master 13607 3601 IREF2 Pol Broth 991 me 10146 3602 Ford Bridge of Stave 13612 AIS OUT 10117 3603 FREV DELAY Indicat Revers 3613 AI5 OUT T Fault Reversion 13614 10118 ON OFF LOGIC AI5 ERR 3607 13616 3607 NHIB L 116 lt SON NODE cc ogic Logic f INHIBIT PS 22 2000 117 AI5 HIGH VALUE 11205 BC not 3621 118 3616pc Logic P3 2000 AIS LOW VALUE CURRENT ANALYSIS 5 5 active if 1209 1 Conv Curr Slave 13601 13602 SP25 Pa 79 2
16. DATA LOGGER m AITAC OUT AITAC OUT 4 j 10102 30 90V AITACIQUT aa 10505 JU ARM ACT 90 270V AITAC ERR 09 601 MOTN V sPEED 115 491 CALC P1 0 CONV MODE P2 30000 HIGH VALUE 23 5 2102 SPEED MEAS P3 30000 LOW VALUE pa 01 2 ACT FTIR 12103 STS SPEED FILTH2103__ MAINTENANCE 5 500 SPEED ACT FLT FTR i 1210 SPEED ACT 2191 _ T5 Speed feedback calculation SP 89 Torque reference aD 12PULSE LOGIC 3604 Heo Dllil l RI HiQ I I IIIWI K I IIIII II lt I I I zII I I I I IMW IWIIW WWQWKWQQXW IIIWIIIIIIIA IOAIWIAIIII ICIAI IIAIAIAIIAIAIIYI AA5IAIIOI IZ I IFI lt IISIS 12 00 10108 AIZ ERR 10109 1 0 2 CONV MODE SP 1 SETIGS 3 P2 2000 108 A12 HIGH VALUE _ SETTINGS 109 517 Conv settings C4 Conv values 40510 P3 2000 99 AI2 LOW VALUE PT SZ sETICOMVA TRIB A BI PZ 01 518 set u CONV V 0509 519 SET MAX BR TEMP u conv 10511 520 10512 P4 o set CONV 10572 0 521 SET QUADR TYPE CONV 10513 Not used SP 88 QUADR 10514 10110 BRIDGE TEMP 10507 Al3 OUT 10111 501 Meter Data ii AISERR 10112 smj MOINY Pi 110 3 CONV MODE L 0 mods Li ne 111 PS 39 593 1 MOT1 FIELDN A P2 200
17. SIG3 TORQ REF A SIG4 TORQ REF B SIG7 FLUX REF SIG amp EMF REF SIG9 FORCE_FWD SIG10 FORCE REV SIG11 CURR REF ST SP 103 FLTHNDL FAULT HANDLING FAULT WORD 1 FAULT WORD 2 FAULT WORD 3 LATEST FAULT ALARM WORD 1 ALARM WORD 2 ALARM WORD 3 LATEST ALARM OPERATING HOURS T20 7 8 SPEED_STEP TORQ_REF_B TORQ_STEP LOAD_SHARE CUR_REF CUR_STEP 11101 11102 11103 11107 11104 11105 11106 11108 11109 Speed reference handling The speed reference for the ramp function generator is formed by the REF SEL blocks which can be used to select the reference value required the CONST REF block which generates a maximum of 4 permanently settable reference values the SOFTPOT block which repro duces the function of motorpotentiometer in conjunction with the block RAMP GENERATOR or by the Al1 block analogue input 1 The RAMP GENERATOR block contains a ramp function generator with 2 ramp up and ramp down ramps 2 times for the S curve limitation for upper and lower limits hold function and the functions for Follow the speed reference or Follow the speed feedback There is Special signal available for the treatment of acceleration and deceleration The REF SUM block enables the output of the ramp function generator and a user definable signal to be added Speed feedback calculation This page depicts the conditioning
18. o o o D tes 1 of 8 i els gt gt 8 e M S N x a 8 eae X 2 9 2 a S gt E i lt x e m L x d O o0 sul l1 a xl o e x 5 2 5 5 28 lt 8 44 Gu 50 2 gt 5 aa 5 optical fibre B 59 s P I SS optical fibre os 2 Fig 2 1 DCS 500 Components overview This overview has been designed to help you to familiarize yourself with the system its main components are shown in the diagram above The system s heart is the DCS 500 power converter module II D 2 2 500 The hardware ofa DCS 500 converter had been taken converters differ in some boards the options and the as a basis to get the DCF 500B converter which is used wiring the option CZD Ox is not needed in every case to control high inductive loads Both converters usethe see manual Technical Data same software Looking ona complete system these two DCF 506 5 o emo 6 Ou 8 T digital input output 2 analogue input output COM x short designation of components 7777 alternative i o ME els ons 5 x in x 55 o 5 98 8 5 7 8 lt 5 lt x us 0 2 20 m 16
19. Data logger Additional signals SP 32 BRAKE CONTROL 10902 10503 ITORQUE 301 HOLD REF TREF ou 10901 Dis 10715 302 RELEASE TREF ENABLE LOCAL 10302 SPEED MONITOR 12201 303 SP IND 0203 04 1929 P1 T J3JS srART DELAY BRAKE RUN 2 0 306 DELAY 307101 p TORQ Pal 0 3 BRAKE ST20 7 8 SP 73 CONSTANTS 12010 CONST 0 12503 1 2 290 2 102505 const 10 10012506 const 100 1000 7 CONST 1000 31416 12908 31416 EMF 100 12209 _ _ ewe Tora 100 12910 tora Tora 100 12511 MAX N CUR FLX VLT 100 2512 CONST 4095 CUR FLX VLT 100 122 3_ CONST M4095 SPEED 100 12514 const_20000 100 12515 M20000 ST SP 74 FREE SICIGISPEED REF 12516 SIG2 SPEED srEP 2517 speep_sTEP SIG3 TORQ REF 2518 sic4 ToRa REF 2519 REF SIGS TORQUE 5 125220 TORQ_STEP SIG6 LOAD SHARE 2221 CAD SHARE SIG7 FLUX 2222 SIG8 EMF 12225 siG9 FORCE_FWwD 2524 SIG10 FORCE 2525 SIG11 CURR REF 2226 _ SIG12 CURR _STEP 2527 cur_sTEP ST SP 103 FLTHNDL FAULT HANDLING FAULT WORD 1 110 FAULT WORD 2 11102 FAULT WORD 3 11103 _ LATEST FAULT 1107 ALAR
20. Fig 2 3 1 Entry screen of the PC for the dimensioning program Microsoft is a registered trademark Windows is a designation of the Microsoft Corporation II D 2 9 2 4 Field Supply General data Currents from to 520 A Minimum field current monitor Integrated external field power converter or com pletely separate switchgear cubicle 2 phase or 3 phase model Fully digital control except SDCS FEX 1 We recommend integrating an autotransformer in the field power converter s supply circuit to adjust the AC input voltage to the field voltage and for reducing the voltage ripple in the field circuit field power converters except for the SDCS FEX 1 are controlled by the armature circuit converter via aserial interface at a speed of 62 5 kBaud This interface serves to parameterize control and diagnose the field power converter and thus provides an option for exact control Moreover it enables you to control an internal SDCS FEX 2 and an external DCF 501 2 3A 4A or two external field supply units 2 x DCF 501 2 3A 4A The respective software function required is avail able in every DC power converter Field converter types SDCS FEX 1 Diode bridge G A rated current Internal minimum field current monitor requiring no adjustment Construction and components have been designed for an insulation voltage of 600 V AC Output voltage U TOL tolerance of line voltage in 96 U
21. RUNNING gt FANCONT S EXC CONT MAIN CONT S MAIN CONT amp Relay output SDCS POW 1 X SP 92 M IN1 o DATASET 2 IN2 OUT gt IN3 ST5 SP 94 S s N DATASET 4 IN1 IN2 IN3 OUT 2 5 5 5 98 w o X18 X18 X18 X18 o key S w 18 09 10 12 STSYN 100 MANTUN 3 41268 MAINTENANCE TEST RELEASE RELEASE OF ARM _ 10906 LOCAL 4 11 2 amp CONTROLLING P1 0 DRIVEMODE 11209 1TEST REF SEL 0 40 4 ARM CONTROLLER P2 100 a POT1 VALUE y Y J ac FIRST FIELD EXCITER P3 0 1208 OT2 VALUE 2 8 SECOND FIELD EXCITER 1206 P4 100 PERIOD rri 3 9 SPEED LOOP BTW POT4 2 10 EMF CONTROLLER E IESEREF SQUARE WAVE P5 250 1202 cM DCS500 ADD 11204 R 1203 11201 COMMIS STAT TC STATUS 1205 P6 1 1297 11202 BACKUPSTOREMODE BC P7 358 1205 WRITE ENABLE KEY 11222 PROGRAM LOAD iis P8 3
22. II D 2 20 Conclusion for the armature supply Due to cost saving standard fuses are used instead of the more expensive semiconductor fuses at some applica tions Under normal and stable operating conditions this is understandable and comprehensible as long as fault scenarios can be ruled out In the event of a fault however the saving may cause very high consequential costs Exploding power semi conductors may not only destroy the power converter but also cause fires Adequate protection against short circuit and earth fault as laid down in the EN50178 standard is possi ble only with appropriate semiconductor fuses ABB s recommendations Semiconductor fuses Ul DCS converter Semiconductor fuses DCS converter 4 Q resp 2 Q regenerative 2 2 Q non regen Complies with Basic Principles on Semiconductor fuses 1 Explosion hazard yes 2 Earth fault yes 3 Hard networks yes 4 Spark quenching gap yes 5 Short circuit yes 6 2Q regenerative yes Conclusion for the field supply Basically similar conditions apply for both field supply and armature circuit supply Depending on the power converter used diode bridge half controlled bridge fully controlled 4 quadrant bridge some of the fault sources may not always be applicable Due to special system conditions such as supply via an autotran
23. Type of protection elements LV HRC type circuit breaker for 690 V fuse for 500 V or hold OFAX 00 690 V Table 2 6 3 Fuses and fuse holders for 2 phase field supply Field converter type for field current Transformer lt 500 V 50 60 Hz l type 50 60 Hz U rim 500 V SDCS FEX 1 lt 6 A 3 01 SDCS FEX 2 lt 12 A T 3 02 SDCS FEX 2 lt 16 A 3 03 DCF503A 4A 0050 lt 30 A T 3 04 DCF503A 4A 0050 lt 50 A 3 05 U rim 3600 V SDCS FEX 1 lt 6 A 3 11 SDCS FEX 2 lt 12A T 3 12 SDCS FEX 2 lt 16 T 3 13 3690 V DCF503A 4A 0050 lt 30 A 3 14 DCF503A 4A 0050 lt 50 A 3 15 Table 2 6 4 Autotransformer data details see Technical Data Commutating reactor When using the SDCS FEX 2 field power converter you should additionally use a commutating reactor because of EMC considerations A commutating reac tor is not necessary for the SDCS FEX 1 diode bridge With DCF 503A 504A field power converters it is already installed Converter Reactor lt 500 V 50 60 Hz SDCS FEX 2 ND 30 Table 2 6 4 Commutating reactor for more information see publication Technical Data Electronic system fan supply The converter unit requires various auxiliary voltages e g the unit s electronics require 115 V 1 ph or 230 V 1 ph the unit fans require 230 V 1 ph or 400 V 690 V 3 ph according to their size The T2 auxiliary trans former is available to
24. 2 2404 TREF E 2 20107 gr 2402 19108 E10 2405 rr ara 19109 _ _ 12309 TREF_TORGMAXL AIZ CONV HODE 12304 TREF TORGHIHL OIE HIGH MALUE RUNNING 23 RUNNING VALUE STE STS SP 10 TORQUE CURRENT_LIMITATION tz 2381 Max mem SPEC TORGMAX1 SPC TORG MA xi gt TORG HMAX MH 2 2302 SPC TORG SPC_TORGMING TORG 15 mm 233 tz TREF TOR amp Max TREF TORGMAX1 2304 _ _ 222 TREF TORG MIN TREF TOR amp HMIMi Delete Select or Box Fig 4 1 1 Standard and Applications function blocks utilized with GAD Please note For more information of the GAD PC program there isa manual available describing the possibilities and the handling of the program H D 4 1 4 2 Introduction to the structure and handling The entire software is made up of connected function blocks Each of these individual function blocks consti tutes a subfunction of the overall functionality The function blocks can be subdivided into two categories Function blocks whi
25. 220215 11 spee cr 11112202 303 CONSTANTS 12510 230 Ser MAX a TREF TORQMAX 112303 B3 1000d 209 IspEED L2 HI speen or 12 12203_ CONSTANTS 12511 4 TREE TORQ MIN TREF TORQMINI 12304 P4 23004 70 oveRsPEEDLIMIT II overspeep 1224 ora 12305 B5 28 ISTALL SEL 12306 PG 50 2208 sTALL SPEED PTT 4000 230 MAX 3000 227 srALL TORQUE in P8 10 2208 STALL TIME PZ 30081 2308 MIN 200 2209 MON MEAS LEV PIO 50 210 MON EMF V ST20 P3 16000 GEAR START TORQ Pa Too 23 6leeartoratime A _ I 2317 F 12307 5 200 GEAR TORQ RAMP t CURRLIM P Terminals PS 2095 2207 CURR LIM P mt 2m M SDCS CON 2 P7 4095 2398 arm CURRIMN 414192 PIL mo taor NOMINAL V 6 SPEED H CURR N 12308 P2 A01 OFFSET v AO i PaT 200001 MAX CURR LIM SPD 20000 AO1 NOMINAL VALUE BST 163583 las CORR HIN i 4192 m 16384 22 ARM CURR LIM N2 Pit 1632 2212 CURR LIM N3 2 16383 23 ARM CURR 8 4 PIS 16382 24 ARM CURR LIM N5 11001 FLUX ST5 DCS 500B Software structure Software version S21 233 Schematics 21V2_0 Library DCS500_1 5 and motor data SP 80
26. 3 3 Standard drive configuration using an external half controlled field 1 ph 3 4 Standard configuration using a fully controlled field 3 ph without armature converter 3 5 Typical configuration for high power drives 3 6 Typical configuration for high power drives connected in 12 pulse parallel Master Follower application H D 3 10 4 Overview of Software Vers 21 2xx 4 1 Engineering Program 4 2 Introduction to the structure and handling Software structure diagrams including comments II D 1 4 2 DCS 500 components overview Description of the converter Volume II D System Description DCS 500B 3ADW000066 The documentation in hand describes the functionality of DCS 500 converter units as well as the cooperation of all ingle componen longin m Volume single compone ts belo ging toaco Technical Data 3ADW000054 plete drive system As additional documentation is availa ble DCS 500 Technical Data giving infor mation about all direct technical data Volume IV D Operating Instructions DCS 500B 3ADW000055 for components used inside and out side the converter module DCS 500 Operating Instructions including informa tion and advise to commission the drive If three phase DCF 500 field supply units are needed please use the same documents as for DCS 500 arma ture converters Supplementary documentation Volume D1 System Description DCA 500 System description for stan
27. 604 U SUPPLY um 5001 u NET DC v 0508 P14 2 LINE FREQUENCY 0515 Not used SP 87 Control Adjust 523 CURR ACT FILT TC 10501 Al4 ouT 10113 P12 0 Ter CUR DATA LOGGER 802 AuouT 10114 P18 1 PLLCONTROL H ARM cur acT0502_ MAINTENANCE 1211 528 10503 10115 PT 1024 PLL DEV LIM TORQUE act 0 113 AM CONV MODE PU gi 526 OFFSET UDC th u ARM ACTHO505 205 114 P2 2000 HIGH VALUE 515 tact EET 110506 PT 5000 206 402 NOMINAL V 115 rl P3 2000 LOW VALUE F6 10 EMP FILET TG gt 207 A02 OFFSET V PTS UNI FILT TC ST5 10 only for Controlling P3 4095 208 AO2 NOMINAL VALUE 275 522 LANGUAGE DATA LOGGER 603 STs E MAINTENANCE 1212 1 8 2 8 C_CNTR 3
28. Table 2 2 5 Table of DCS 500B units x 1 2 Q x 2 4 Q y 4 9 1 gt 400 1000 V 1190 V supply voltage amp On supply voltages up to 400 V in delta connection from 415 V on in star connection II D 2 7 also available as field supply converter DCF50xB for 500 V s also table 2 2 3 Data are the same as the armature current converter DCS50xB 2 3 DCS 500 Overload Capability To match a drive system s components as efficiently as possible to the driven machine s load profile the armature power converters DCS 500B can be dimen sioned by means of the load cycle Load cycles for driven machines have been defined in the IEC 146 or IEEE specifications for example The currents for the DCI to DC IV types of load see diagram on the following page for the power converter modules are listed in the table below Unit type Ici contin 100 150 100 150 100 200 15 min 60s 15 min 120s 15 min 10s 400 V 500 V A A DCS 50xB0025 41 51 DCS 50xB0050 41 51 DCS 50xB0075 41 51 DCS 50xB0100 41 51 DCS 501B0140 41 51 DCS 502B0140 41 51 DCS 501B0200 41 51 DCS 502B0200 41 51 DCS 501B0250 41 51 DCS 502B0250 41 51 DCS 501B0350 41 51 DCS 502B0350 41 51 DCS 501B0450 41 51 DCS 502B0450 41 51 DCS 501B0520 41 51 DCS 502B0520 41 51 DCS 501B0680 41 51 DCS 502B0680 41 51 DCS 501B0820 41 51 DCS 502B0820 41 51 DCS 501B1000 41 51 DCS 502B1000 41 51 DCS 50xB1203 41 51 DCS 50xB1503 41 51 DCS 50xB2003 41 51 DCS 50xB2500 41 51 D
29. and there it is converted into a current reference value and used for current regulation The TORQUE CURRENT LIMITATION block is used for generating the various reference values and limitations this block contains the following functions speed dependent current limitation gear backlash compensation generation of the values for static current limitation and torque limitation The values for the various limitations are used again at some other points for instance at the following blocks SPEED CONTROL TORQ REF HANDLING TORQ REF SELECTION and CURRENT CONTROL The AI2 block analogue input 2 is used for reading in an analogue signal The TORQ REF SELECTION block contains a limitation with upstream addition of two sig nals one of which can be routed through a ramp function generator the other signal s evaluation can be dynamically altered using a multiplier The TORQ REF HANDLING block determines the drive s operating mode When in position 1 the speed control mode has been activated whereas in position 2 it is torque control mode no closed loop control since there is no genuine torque feedback available in the unit In both cases the reference value required comes from outside Positions 3 and 4 are a combi nation of the first two options stated above Note that with position 3 the smaller value out of external torque reference and speed controller output is passed to the current controller whereas with position 4 it is the lar
30. earthed TN or TT network The filters are suitable for grounded lines only for example in public European 400 V lines According to EN 61800 3 filters are not needed in insulated indus trial lines with own supply transformers Furthermore they could cause safety risks in such floating lines IT networks Three phase filters EMC filters are necessary to fulfill EN 50081 if a converter shall be run at a public low voltage line in Europe for example with 400 V between the phases Such lines have a grounded neutral conductor ABB offers suitable three phase filters for 400 V and 25 A 600 A and 500 V filters for 440 V lines outside Europe Lines with 500 V to 1000 V are not public They are local lines inside factories and they do not supply sensitive electronics Therefore converters do not need EMC filters if they shall run with 500 V and more Single phase filters for field supply Many field supply units are single phase converters for up to 50 A excitation current They can be supplied by two of the three input phases of the armature supply converter Then a field supply unit does not need its own filter If the phase to neutral voltage shall be taken 230 V in a 400 V line then a separate filter is necessary ABB offers such filters for 250 V and 6 30 A II D 2 26 Converter type Rated dc current Filter type Voltage DCS50xB0025 x1 25 25 DCS50xB0050 x1 50
31. see Technical Data Relay logic depending on local demands Basically according to figure 3 1 1 If the converter is supplied directly by a high voltage converter transformer at point C make sure that the high voltage Switch is not opened as long as field current flows Additional conditions are to be considered during engineering of the drive further information on request Control The relay logic can be split into three parts a Generation of the ON OFF and START STOP command same as figure 3 1 1 b Generation of control and monitoring signals Basically identical to figure 3 1 1 Instead of the monitoring of the motor fan at binary input 2 which is not existing here but may exist as a cooling device for the inductance the over voltage protection DCF 506 is monitored by the same input If any type of additional cooling device should be monitored extra function blocks can be used c Stop mode beside ON OFF and START STOP Basically identical to figure 3 1 1 In this case it may be much more important to focus on a reduction of the current than on something else If so select coasting at the parameter EMESTOP MODE Sequencing same as figure 3 1 1 II D 3 7 3 5 Typical configuration for high power drives This wiring diagram has been generated to show the configuration for big drives with preferably more than 1000 A for the armature supply and a 3 phase field supply For such drives the converter construction type A5 or C4 is
32. tively measured Note on EMC conformity The conformity procedure is the responsibility of both the power converter s supplier and the manufacturer of the machine or system concerned in proportion to their share in expanding the electrical equipment in volved First environment residential area with light industry with restricted obtainability Not applied since general obtainability sales channel excluded Residential area l Earthed Medium voltage network Supply transformer for a residential area rating normally lt 1 2 MVA Earthed Light industry Supply transformer for a residential Medium voltage network Residential area area rating normally lt 1 2 MVA neutral neutral Earthed public 400 V network with neutral conductor Earthed public 400 V network with neutral conductor Earthed public 400 V network with neutral conductor 1 1 Mains filter Line reactor Y Converter reir LE ED EE Mounting plate Operation at public low voltage network together with other loads of all kinds An isolating transformer with an earthed screen and earthed iron core renders mains filter and To other loads e g drive systems i Line reactor power converters HF interference and commutation notches To other loads which have be protected f
33. together with an isolating auto transformer up to 600 V see chapter 2 and or Technical Data Motor cooling fan depending on motor manufacturer local demands Relay logic depending on local demands The fuses F1 are used because the converter construction type C1 and C2 don t have them build in All components which can be fed by either 115 230 V have been combined and will be supplied by one isolating transformer T2 All components are set to 230 V supply or selected for this voltage level The different consumers are fused separate As long as T2 has the right tappings it can be connected to the power supply used to feed the converter s power part The same can be applied to the field supply circuit There are two different types of matching transformers available One can be used for supply voltages up to 500 V the other for voltages up to 690 V Do not use the 690 V primary tapping together with the SDCS FEX 1 2 field supply Depending on the motor fan voltage the power can be taken from the same source which is used for the converter s power part In case the power for A D and E should be taken from the source used for C a decision must be made whether the fuses F1 can be used for two reasons protection of the power part auxiliary power supply or not In addition it has to be checked if the consumers can be supplied with this voltage wave form see chapter Line Chokes before connecting to C If the converter is supplied directly b
34. 02 11801 SPEED REFERENCE 13610 IREF2 Pol Broth 10713 DI7 O1 11802 REF SUM OUT 13611 Bridge 10714 17 02 11808 LOCAL SPEED REF 13612 Bridge of Slave 10715 018 01 11901 CONST REF OUT 13613 Indicat Revers 10716 018 02 11902 CONST 13614 Fault Reversion 10717 DI9 O1 11903 REF SEL OUT 13615 Fault Current 10718 DI9 02 11904 SOFT POT OUT 13616 Logik 10719 0110 01 11905 SOFT_POT ACT 13617 __ Input X18 13 10720 0110 02 12001 ERR OUT 13618 Input X18 14 10721 0111 01 12002 ERR OUT OF WIN 13619 X18 15 10722 _ 11 2 12008 ERR STEP RESP 13620 X18 16 10723 10112 01 12004 SPC OUT 13621 BC not Zero 10724 12 02 12005 SPC IN 13622 _ Reserved f Commun 10725 13 01 12101 ISPEED 13801 Function for application winder 10726 10113 02 12102 SPEED ACT 13819 10727 114 1 12103 SPEED FILT 13901 Function for application winder 10728 114 02 12104 _ TACHO_PULSES 13912 10729 10115 01 12201 MIN SPEED ABB Automation Products GmbH Postfach 1180 68619 Lampertheim GERMANY Telefon 49 0 62 06 5 03 0 Telefax 49 0 62 06 5 03 6 09 www abb com dc Since we aim to always meet the latest state of the art standards with our products we are sure you will understand when we reserve the right to alter particulars of design figures sizes weights etc for our equipment as specified in this brochure ADW 000 066 R0501 REV E 3 04 2002
35. 2 X17 DCF 50 B 1 21 E e 3 49 y wass x x EM 2 5 gt amp s 9 BH EC optical fibre fib 5 52 ptical fibre 5 0 55 2 Fig 2 2 DCF 500 Components overview II D 2 3 2 1 Environmental Conditions System connection Environmental limit values Voltage 3 phase 230 to 1000 V to IEC 38 Permissible cooling air temp at converters air inlet with Voltage deviation 10 continuous 15 short time rated I 0 to 40 C Rated frequency 50 Hz or 60 Hz Relative humidity at 5 40 C 5 to 95 no condensation Static frequency deviation 50 Hz 2 96 60 Hz 2 Relative humidity at 0 5 C 5 to 50 no condensation Dynamic frequency range 50 Hz 5 Hz 60 Hz 5 Hz Ambient temp converter module 40 C to 55 C s Fig 2 1 2 df dt 17 s Change of the ambient temp lt 0 5 C minute 0 5 to 30 cycles Storage temperature 40 to Please note Special consideration must be taken for voltage deviation Transport temperature 40 to 70 C in regenerative mode Pollution degree Grade 2 Degree of protection Site elevation Converter Module and options lt 1000 m above M S L 100 without current reduction line choke fuse holder field gt 1000 m above M S L with current reduct see Fig 2 1 1 supply unit etc IP 00 Vibration converter module 0 5 g 5 Hz to 55 Hz Paint finish Sound pr
36. 25 A and 5150 as a power converter module for 12 pulse parallel connection approx 10 000 A suitable for all commonly used three phase systems All our products are CE marked The DC drives factory of ABB Automation Products Drives Division in Lampertheim has implemented and maintains a quality management system according to DIN EN ISO 9001 and an environmental manage ment system according to DIN EN ISO 14001 DCS 500 Drives are approved according to CSA Ca nadian Standards Association and NRTL DCS 500 Drives are also approved according to UL Underwriters Laboratory They also comply with the relevant EMC standards for Australia and New Zealand and are C Tick marked DCS 500 converter units are suitable for both standard drive applications as well as demanding applications Appropriate PC programs ensure that the drives are human engineered for user friendly operator control Unit range The range comprises of 4 sizes C1 C2 5 and C4 We can deliver both modules and standard cubicles Basic hardware complements Thyristor bridge s from size 5 with leg fuses installed Temperature monitor for the thyristor bridge s Fan Power supply for the electronics Microprocessor board Additional components for integration in the mod ule Field power converter uncontrolled full wave diode bridge 6A or half controlled diode thyristor bridge 16A Communication board Co
37. A5 converter fan 1 phase or C4 type converters For the field supply please take the field wiring at figure 3 5 2 If a smaller type is used pick up the part of interest shown at one of the figures before Voltage levels 11 12 Seedescription 12 1 T2 4 230V 1 A FS 4 115V 2 2 ig M X96 1 OFE STOJ F Ef K10 2 4 6 2 4 4 96 2 ON START 13 X2TK gt Q i 6 K21 6 ee a ae L 1 14845 1 4 Is 14845 Bt ts K20 2 4 6 2 4 6 2 14 6 2 K20 21 K8 Ki K15 5 d Communication board COM x i Control board CON 2 Converter module 10 10V AO AO2 IACT DIS DIS DI6 017 018 48V 001 002 DOS 004005 006 007 8 j 10 3 4 eg Pressue switch at C4 Y module 51 the polarities shown for motor operation pS NB to field converter k 8 25 DCF 500B X16 if there are intermediate terminals Figure 3 6 1 Typical configuration for high power drives connected in 12 pulse parallel MASTER Selection of components See remarks above Power supply There are several components which need
38. C2 C4 IEC 1800 3 IEC 1800 3 products lt 600 V under preparation for were limits are under consideration size AS Declaration of Conformity EN 50081 2 EN 50082 2 has been supplied er Provided that all installation in accordance with instructions concerning with 4 ADW 000 032 93 68 EEC cable selection cabling and 3 000 032 3ADW 000 091 EMC filters or dedicated The Technical Construction File to which this transformer are followed declaration relates has been assessed by Report and Certificate from ABB EMC Certification AB being the competent Body according to EMC Directive II D 2 4 2 2 DCS 500 Power Converter Modules The power converter modules are modular in construc tion They are based on the casing which houses the power section with the RC snubber circuit There are four different sizes Cla b C2a b A5 C4 graduated in terms of current and voltage ranges All units are fan cooled The power section is controlled by the unit s electronic system which is identical for the entire range Parts of the unit s electronic system can be installed in the unit Reference variables Thevoltage characteristics are shown in Table2 2 1 The DC voltage char U System con acteristics have been calculated using the following assumptions U rated input terminal volt age 3 phase Voltage tolerance 10 96 Internal voltage drop approx 1 fadeviation ora voltage
39. CONSTANTS 12511 TORQ MIN SPC TORQMIN1 12302 UU 1X cHB Puis PZ E000 2292 spEEp L1 __5 11112202 303 CONSTANTS 12510 TREF TORQ sr TREF TOROMAX 12303 0 2304 Pi 15000 21085 scALING P3000 speen L2 H speen cT 12112203 CONSTANTS 12511 TORQ MIN mo TREF TOROMIN1 12304 Tacho PZ 2048 2101 ACHOPULS NR 2 act 12102 Pa 53004 2204 ovERSPEEDLIMIT II overspee 12204 Tora max2 12305 2205 2306 AITAC 0101 3 T DATA LOGGER P5 m STALL SEL TORQ MIN2 AITAC OUT 0102 601 50 STALL SPEED 4000 TORQ MAX AITAC OUT 10102 40505 U ARM ACT EMF 2207 Mn 10103 10505 LI P7 3000 STALL TORQUE 90 270V gt AITAC ERR 601 U MOTN V SPEED 19 2298 sTALL TIME P2 4069 2306 MIN P1 102 CONV MODE PS 200 2209 MON MEAS LEV P2 30000 103 HIGH VALUE 53 5 2102 PEE MEAS MODE BO 2210 V 3000 AITAC LOW VALUE 2104 SPEED FTR 2315 GEAR START TORQ 575 re LSPEED ACT FILT 2103__ MAINTENANCE ST20 ig E P5 500 SPEED FLT FTR T 1210 Pa 100 GEAR TORa TIME 7 P5 2001 2317 RAMP CURR p 12307 SPEED ACT 2101__ SP 81 AO1 Terminals 1 4095 2307 CURR LIM P Min x xy 1 TS 2021 SDCS CON 2 I 7 4095
40. CURRENT 1215 3276 8 1 0 DCF MODE 0 Disabled PTI 3276 RISE MAX I F03 DCF Current Control n Stand Alone lact 72 DriveLogic Reserved Fexlink Node 1 r 0 137 gt Fexlink Node 2 424 Monit 1 f1 F34 SP 8 MG Set P2 CUR RIPPLE Imethod 2 A TORQ REF SELECTION H 420 12 456 Cur Controller for high inductive load P3 CUR RIPPLE MONI 2401 1207 x8 419 Ara Mae EET 1408 xr ARM CURR Pa ZERO CUR DETECT FREE SIGNALS 12521 SHAR EL1 OUT 01409 ARM_CONT_CUR_LIM INTERNAL RHN CURRENT ZERO FREE SIGNALS 12519 ITREF B 15 3601 REV_DELAY EXTERNAL SIGNAL 15 3602 REV via Options Pq 5 2402 EF A FTO 15 1263 DELAY STSYN 2405 Pz 0 TREF SLOPE 2 456 5 Input for external Overvoltg Protection TREF DI2 10703 1216 gt gt BC TREF TORQMINT L req I m 10903 RUNNING IF SETS SEL1 OUT TO ZERO Oo 12 7 ove SELECT gt as FEX 1 Receiver as FEX 2 as RUN DCF 10916 from ext FEXLINK gt RESET pcr 917 REF pcr 11303 6 Fexlink as Transmitter Torque current limitation 8 34 2 SP 30 02 SP 28 M2FIELD2 EMF CONTROL MOTOR 2 FIELD 1001 10908 FANS 10908 0 FIELD MODE 1001 1 3 5 1201 DRIVE 1201 7 1201 D
41. Line voltage Recommendation Field voltage 0 9 U ER II D 2 10 SDCS FEX 2 Half controlled thyristor diode bridge 1 Q Microprocessor control with the electronic system being supplied by the armature circuit converter Construction and components have been designed for an insulation voltage of 600 V AC Fast response excitation is possible with an appro priate voltage reserve de excitation takes place by field time constant Output voltage U 100 200 or 100 TOL tolerance of line voltage in U u U Line voltage Recommendation Field voltage 0 6 to 0 8 U DCF 503A Half controlled thyristor diode bridge 1 Q Microprocessor control with the control electronics being supplied separately 115 230 V 1 ph Construction and components have been designed for an insulation voltage of 690 V AC Output voltage U U 100 0 9 100 TOL tolerance of line voltage in U Line voltage Recommendation Field voltage 0 6 to 0 8 U DCF 504A like DCF 503A but fully controlled antiparallel thyristor bridges 4 Q Thisunit is permissible in difference to the SDCS FEX 2 for fast response excitation de excitation as well as field reversal For fast response excitation an appropriate voltage reserve is necessary In the steady state condition the fully controlled bridge runs in half controlled mode so as to keep the volta
42. REF 11902 IRUN2 mem 4 INV IN P2 10004 POT1 VALUE 1 7 FIRST FIELD EXCITER gt BRAKE CONTROL 302 802 ue paue RAMP GENERATOR 12 P3 1205 VALUE 2 8 SECOND FIELD EXCITER SP 65 ee ele Tora REF HANDLING SP 49 P4 199 299 pegiop la 9 SPEED LOOP gt PTa 10907 Q DOT t 110709 EME STOP EMESTOP ACTES 801 IN x BTW POT1 4 10 EMF CONTROLLER oR EMsTOP 0210710 LOCAL Loca 10906 MAINTENANCE 802 Z1 8 11207 TEST REF SQUARE WAVE 1206 12201 MIN SPEED lo 4205 575 5 11204 225 11205 BC BLOCK vus 250 FF DCS500 ADD To status 1204 RESET DOZ PG 1 4597 E E p 41202 BACKUPSTOREMODE BC DRIVE LOGIC 10711 908 803 RAMP GENERATOR 01 398 START INHIBIT IN P7 358 WRITE ENABLE KEY 8 11222 PROGRAM LOAD Sof RESET 909 804 1208 4216 2 PULSELOGIE NOE 0240712 DISABLE LOCAL INV IN P8 358 3208 WRITE ENABLE PIN 811218 SW VERSION CMT COM ERRORS ss 910 CONV FAN FAN ON 10908 MOTOR 1 2 FIELD T20 T SELECT OPERSYST 811219 CNT BOOT SWVER CDI300 BAD CHAR F spa e 911 Ack MOTOR FAN FIELD ON 10909 Spr 1 FIELDBUS NODE ADDR FEXC STATUS 11203 l 912 DT ROMAIN CONT MAIN CONT ON pem 003 Ed 4240 411220FEXC1SW VERSION FEXC1 CODE 29 CONV FAN mE MOTOR2 MOTOR ACT 806 gt Iman cont 39 SPEED MESUREME
43. a power supply Armature converter s power part 200 V to 1000 V depending on converter type see chapter 2 Converters electronics power supply 115 V or 230 V selected by jumper Converter cooling fan 230V 1 ph at C1 C2 A5 400 V 690 V 3 ph at C4 see Technical Data Motor field supply see fig 3 5 2 Motor cooling fan depending on motor manufacturer local demands Relay logic depending on local demands This configuration is basically identical to the one shown at figure 3 5 1 The drive system is supplied by a 12 pulse transformer which has got two secondary windings with a phase shift of 30 degrees In this case a decision has to be made how the auxiliary voltage levels A B C D field and E are generated Attention has to be paid to the auxiliary voltage A is the power of transformer T2 sufficient to supply all consumers Consumers are electronics of all the converters possibly fans of the two 12 pulse converters and the field supply unit main contactors monitoring circuits etc is redundancy required and or flexibility to be able to operate master and follower independent of one another If necessary several auxiliary voltage levels A A A etc should be constructed II D 3 10 Voltage levels uu 12 1 see description L1 2 1 gt Q F5 822 29 I bros HE 5 K10 3 2 4 6 i X2 TK X96 2 K8 3 K1 3
44. by the figure shown right A contactor with a 110 V coil has been added inside the convert er This coil is wired in series with the temperature sensor of the converter fan motor If the fan is overloaded and the temperature sensor opens the fan will be disconnected from the power supply at all three phases c Stop mode beside ON OFF and START STOP same as figure 3 1 1 It is recommended to use the additional safety provided by the use of the ELECTRICAL DISCONNECT function at such type of drives Sequencing It is basically the same than the one described for figure 3 1 1 When the ON command is given to the armature converter and there is no error signal active the convertertransfers this command via the serial linkto the field converter Afterwards each converter closes the fan and main contactor checks the supply voltage and the status of the contactors and without an error messages releases the regulators Then the same actions take place described at fig 3 1 1 II D 3 9 3 6 Typical configuration for high power drives connected in 12 pulse parallel Master Follower ap plication This wiring diagram can be used for 12 pulse parallel systems It s is based on the configuration shown at firgure 3 1 1 too Such a configuration can be done with two 25 A converters as well as with two 5150 A types Most often this configuration is selected because of the total power That s the reason why the wiring is already adapted to
45. digital signals are not sufficient for the control of the drive equipment for the installation of Profibus CS31 Modbus etc is available This type of module is activated by means of the block FIELDBUS The data transferred from the control to the converter are stored in the blocks DATASET1 and DATASETS as 16 bit information Depending on the application the output pins of these blocks have to be connected to input pins of other blocks in order to transport the message The same procedure is valid for blocks DATASET2 and DATASETA if they are connected These blocks are transmitting information from the converter to the control system Inputs and outputs for 12 pulse The converter is able to be configurated in a 12 pulse parallel application In this case you need two identical armature converters one field supply unit one T reactor communication via ribbon cable connected to X 18 of both converters The 12 PULSE LOGIC must be acti vated and guarantees a synchronous control of the MASTER and the SLAVE drive Maintenance The MAINTENANCE block provides reference values and test conditions so as to enable all controllers to be adjusted in the power converter If the panel is used as a meter in the cubicle door an assortment of signals can be defined here Monitoring The CONVERTER PROTECTION block monitors the armature circuit for overvoltage and overcurrent and monitors the mains for undervoltage It provides an option for reading in the t
46. drop has to be taken into consideration in compliance with IEC and VDE standards the output voltage or the output current must be re duced by the actual factor accord ing to the table on the right Table 2 2 1 nection voltage max Motor voltage dmax 2 Q depending on the particular application involved e g a field supply for the motor or an interface board A control display panel isavailable for the operator It can be snapped into place on the power converter module or installed in the switchgear cubicle door by means of a mounting kit Accessories such as external fuses line reactors and the like are also available for putting together a complete drive system Ideal Recommended voltage DCS 500 without load Voltage class 0 DC voltage U dmax 4 Q 4 4 4 4 5 5 5 5 6 6 6 7 7 8 9 1 DCS 500 max DC voltages achievable with a specified input voltage If higher armature voltages are requested please check carefully wether your system is still working under safe conditiones Max permitted armature voltage depending on Field exciter type Application Armature converter SDCS FEX 1 SDCS FEX 2 DCF 504 DCF 503 504 DCF 501B DCF 502B Power always positive U and l pos 2 Q Urea U sion Extruder Power often or always negative 2 Q Uis ad Ui UNES Unwinder suspended load Power sporadically negative 2 Q i 2 Printing machine
47. must therefore not drop below 196 u relative imped ance voltage It should not exceed 10 u due to considerable voltage drops which would then occur Connecting point ance determines the voltage dip at the connecting point In such cases line chokes with an impedeance around 496 are often used II D 2 18 Line Configuration B Ifspecial requirements have to be metat Line the connecting point different criteria must be applied for selecting a line reactor These requirements are most often defined as a voltage dip in percent of the nominal supply voltage The combined impedance of Z and Z constitute the total series imped ance of the installation The ratio be tween the line impedance and the line reactor imped Configuration C If an isolation transformer is used it is often possible to comply with certain connecting conditions per Configura tion B without using an additional line reactor The condition described in Configuration will then likewise be satisfied since the u is gt 1 90 With reference to the power converter The line reactors listed in the table 2 6 1 have been allocated to the units nominal current are independent of converter s voltage classifica tion at some converter types the same line choke is used up to 690 V line voltage are based on a duty cycle can be used for DCS 500B as well as for DCF 500B converters The duty cycle taken into account va
48. no closed loop control since there is no genuine torque feedback available in the unit In both cases the reference value required comes from outside Positions 3 and 4 are a combi nation of the first two options stated above Note that with position 3 the smaller value out of external torque reference and speed controller output is passed to the current controller whereas with position 4 it is the larger one Position 5 uses both signals corresponding to the method of functioning of Window Mode Armature current controller The CURRENT CONTROL block contains the current controller with a P and 1 content plus an adaptation in the range of discontinuous current flow This block also contains functions for current rise limitation the conversion of torque reference value into current reference value by means of the field crossover point and some parameters describing the supply mains and the load circuit At applications with high inductive load and high dynamic performance a different hardware is used to generate the signal current equal to zero This hardware is selected by the CURRENT MONITOR block The functions monitoring the current can now be adapted to the needs of the application This gives easier handling and a higher degree of safety at high performance drives like test rigs The DCF mode can be activated via the block DCF FIELDMODE The functionality within this mode can be specified If one of these functions is selected the curr
49. of the load cycles If the driven machine s load cycle does DCSize Version 4 1 ix not correspond to one of the examples 81995 listed you can determine the necessary power converter using the DCSize soft Customer Infomation ware program s Urmana Em ef Project pcssoo This program can be run under Microsoft Windows Customer Ref Durer Frequency Hz and enables you to dimension the motor and the power Case Handled by converter taking types of load load cycle ambient 31 10 2000 E Th Load requirements Motor requirements Converter requirements temperature site elevation etc into account The cot DCS500 Enclosed design result will be presented in tables charts and can m 95 gut ie nina nbase kW 85 Catalogue FR155241AB 4 quadrant P nmax kw 45 Voltaget 50 95 z Curenta 2 To facilitate the start up procedure as much as possible Duty cycle Excitation V 220 Altitude m 1000 Ambient Ambient rc 499 measuring feature which can be adjusted to the high Altitude m Protection P00 m every power converter has been provided with a current current required by means of software parameters 2 min Fiter Field reversal jes 8 Te
50. s1 Ku Ki ME mn Communication i board Control board CON 2 Power supply depending on the unit type an other configuration is possible i Converter i Field exciter unit module SDCS FEX 1 2 10V 10V 1 2 IACT DIS DI6 017 018 48V DO1 002 003 004005 006 007 e g Pressure switch at C4 module there are intermediate terminals EN i e Q irs Figure 3 1 1 Standard drive configuration using an internal field Selection of components For this wiring diagram a DCS 500B converter construction type C1 C2 5 for C4 types please use diagram 3 3 or higher was selected together with a SDCS FEX 1 or 2 field supply This field supply can be used at line voltages up to 500V and will give field current up to 6 16A For higher field currents use the next bigger field supply unit DCF 503A 4A wiring is shown at 3 3 1 or a 3 phase supply DCF 500B wiring is shown at 3 5 2 Power supply There are several components which need a power supply Converter s power part 200 V to 1000 V depending on converter type see chapter 2 Converter s electronics power supply 115V or 230V selectable by jumper Converter cooling fan 230V 1 ph see Technical Data Power part field supply 115 V to 500 V
51. supply the unit s electronic system and the single phase fans Auxiliary transformer T2 Input voltage 380 690 V 1 ph 50 60 Hz Output voltage 115 230 V 1 ph Fig 2 6 4 T2 auxiliary transformer Earth fault monitor An earth fault monitor is provided by the standard software If needed the analogue input 14 has to be activated a current signal of the three phase currents should be supplied to 14 by a current transformer If the addition of the three current signal is different from zero a fault is indicated for more information see publication Technical Data II D 2 23 You will find further in formation in publica tion Technical Guide chapter EMC Com pliant Installation and Configuration for a Power Drive System EMC filters The paragraphs below describe selection of the electri cal components in conformity with the EMC Guide line The aim of the EMC Guideline is as the name implies to achieve electromagnetic compatibility with other products and systems The guideline ensures that the emissions from the product concerned are so low that they do not impair another product s interference immunity In the context of the EMC Guideline two aspects must be borne in mind the product s interference immunity the product s actual emissions The EMC Guideline expects EMC to be taken into account when a product is being developed however EMC cannot be designed in it can only be quantita
52. 000 A require external fuses In unit sizes 5 and C4 with rated cur rents of 900 A to 5150 A the semicon ductor fuses are installed internally no additional external semiconductor fuses are needed The semiconductor fuses for the C1 and C2 unit sizes are blade fuses except 170M6166 The relevant data is listed in the table below The fuses type of construction requires spe cial fuse holders Type of converter Manufacturer Type Fuse holder DCS50xB0025 41 51 Bussman 170M 1564 OFAX 00 S3L DCS50xB0050 41 51 Bussman 170M 1566 OFAX 00 S3L DCS50xB0050 61 Bussman 170M 1566 OFAX 00 S3L DCS50xB0075 41 51 Bussman 170M 1568 OFAX 00 S3L DCS50xB0100 51 Bussman 170M 3815 153 DCS50xB01 10 61 Bussman 170M 3815 153 DCS50xB0140 41 51 Bussman 170M 3815 OFAX 153 DCS50xB0200 41 51 Bussman 170M 3816 OFAX 1 S3 DCS50xB0250 41 51 Bussman 170M 3817 OFAX 1 S3 DCS50xB0270 61 Bussman 170M 3819 153 DCS50xB0350 41 51 Bussman 170M 5810 OFAX2 S3 DCS50xB0450 41 51 61 Bussman 170M 6811 OFAS B 3 DCS50xB0520 41 51 Bussman 170M 6811 OFAS B 3 DCS50xB0680 41 51 Bussman 170M 6813 OFAS B3 DCS50xB0820 41 51 Bussman 170M 6813 OFAS B3 DCS50xB1000 41 51 Bussman 170M 6166 170H 3006 Fuses F3 x and fuse holders for 2 phase field supply Depending on the protection strategy dif ferent types of fuses are to be used The fuses are sized according to the nominal current of the field supp
53. 005 DIFF CURRENT Arm Curr Slave 30377 not used 6 Ps iso 3806 DIFF CURR DELAY Conv Curr Both 550 Al amp oUT 10119 Am CURR Bothl 3645 10120 Fault Current AIG ERR 10121 CURRENT REFERENCE B Lt 1209 0 119 416 CONV MODE PS 2048 3919 ApJ REF 2 13608 x 22 2000 120 6 HIGH VALUE 10107 3994 ACT SLAVE cumret 13606 ES 2000 121 2000 6 LOW VALUE 6 PULSE Res t Commun 13622 STS STSYN 5 8 807 808 809 810 801 802 INVIN 803 804 805 806 INVIN 815 816 811 812 813 814 SP 46 DO4 gt IN INV IN T20 SP 45 DOS IN INV IN T20 SP 49 DO1 gt IN T20 SP 48 002 IN INVIN T20 SP 47 DO3 gt IN T20 INV IN T20 SP 44 DO6 IN INVIN T20 SP 43 DO7 IN INVIN T20 Terminals SDCS CON 2 RUNNING j S en X
54. 1040 1160 1400 1600 ss R On J r t DCF50xB0025 y1 25 25 20 20 10 12 13 15 DCF50xB0050 y1 50 50 41 41 21 23 26 29 DCF50xB0075 y1 75 75 61 61 31 35 39 44 DCF50xB0100 y1 100 100 82 82 42 47 52 58 DCF50xB0200 y1 200 180 163 147 83 84 104 104 DCF50xB0350 y1 350 315 286 257 145 146 182 183 DCF50xB0450 y1 450 405 367 330 187 188 234 235 DCF50xB0520 y1 520 470 424 384 216 219 270 273 Table 2 2 3 Table of DCS 500B DCF 500B units construction types C1 C2 A5 Converter type 3 y y 4 400 y 5 500 V y 6 600 V yz7 690 V yz8 790 V 9 1000V 1 1190V AT P kW kW kW 2 Q converters DCS501B2050 y1 2050 1673 1435 1640 1876 2378 DCS501B2500 y1 2500 2040 1163 1450 1750 2000 DCS501B2650 y1 2650 2162 3074 3658 DCS501B3200 y1 3200 2611 2928 3712 4417 DCS501B3300 y1 3300 2693 1535 1914 2310 2640 DCS501B4000 y1 4000 3264 1860 2320 2800 3200 3660 4640 5520 DCS501B4750 y1 4750 3876 3325 3800 4346 DCS501B5150 y1 5150 4202 2395 2987 4 Q converters DCS502B2050 y1 2050 1673 1281 1476 1681 2132 DCS502B2500 y1 2500 2040 1038 1300 1563 1800 DCS502B2650 y1 2650 2162 2756 3280 DCS502B3200 y1 3200 2611 2624 3328 3960 DCS502B3300 y1 3300 2693 1370 1716 2063 2376 DCS502B4000 y1 4000 3264 1660 2080 2500 2880 3280 4160 4950 DCS502B4750 y1 4750 3876 2969 3420 3895 DCS502B5150 y1 5150 4202 2137 2678 D The
55. 2 1 PT 240 IMODEL2 TC 2000 Al6 LOW VALUE 6 PULSE Res f comm 19822 5 5 STSYN 5727 4 8 5 8 6 8 58 6 8 7 8 SP 7 1101 USER EVENT 1 Pi 1 02 1103 TExT g Noy 5 20 5 6 1105 iN USER EVENT 2 B gL 1109 veg PEXETRD 27 1107 1108 piv 5 20 SP 5 1109 iN USER EVENT 3 Pi o UTE EXT IND 3 11111 M2 ory 5 20 5 4 1143 iny USER EVENT 4 Pi 14 1116 2 TJ DLY 5 20 SP 3 AM TN USER EVENT 5 1 8 ExT no P 1119 rExT 1120 PT DLY 5 20 SP 2 1121 USER EVENT 6 1 22 EXT IND 6 1123 Psp 4 oy ST20 User events Brake control SP 32 BRAKE CONTROL 10902 10503 J301uoi p REF 10301 TREF ou 9301 __ LOCAL 10302 DI8 10715 204BR RELEASE TREF ENaeLEL SPEED MONITOR 12201 03 viN sP IND DECEL 10303 _ gt BRAKE LIFT BRAKG 12304 P1 0 SOS START DELAY BRAKE RUN S P2 0 306 STOP DELAY P3 3074101 5 TORQ Pa 308 MESTOP BRAKE ST20
56. 2 ARM ALPHA LIM MAX P7 15 413 ARM ALPHA LIM MIN P8 0 44 IDXN PS 410 ARML m Armat t 5 ARMR rmature Curren 417 ARM CURR CLAMP 20 SS controller P 105 DCFMOD SP 104 C_MONIT DCF FIELDMODE CURRENT MONITOR 418 CURRENT 1215 3275 0 DCF MODE Disabled Pi 3276 RISE MAX I F03 DriveLogic lact Monit 4 PZ 7 2 CUR RIPPLE method 2 420 a 12 456 Cur Controller for high inductive load P3 0 CUR RIPPLE MONI 407 x8 ARM_CURR_PI_KP 419 408 xg PI KI P4 ZERO CUR DETECT 409 ARM_CONT_CUR_LIM INTERNAL X CURRENT ZERO 3601 REV_DELAY EXTERNAL SIGNAL 602 REV GAP via Options 3603 rREV DELAY STSYN 2 458 Input for external Overvoltg Protection DI2 10703 218 pvovp 9 121 1217 zu r21 PZ OVP SELECT 4 as FEX 1 Receiver 5 as FEX 2 Receiver RUN DCF 10916 10917 from ext FEXLINK gt RESET REF pcr 11303 6 Fexlink as Transmitter for FEX1 2 SP 30 M1FIELD2 SP 28 M2FIELD2 MOTOR 1 FIELD MOTOR 2 FIELD 10908 FANS 10908 FANS ON 1201 DRIVE MODE ff201 7 1201 DRIVE MODE 201 7 Bi 7 1313 1 RED SEL Pi 2 RED SEL 1001 FIELD MODE 1001 1 3 5 1301 4 REF CONSTANTS 12512 1901 2 REF ra PZ 1228 314 F1 SELREF F1 CURR REFS 2 1228 51 F2 SEL REF 100 a F2 CURR gt 13024 FORCE FWD TEST REF2 gy 1303F1 FORCE REV 1304 1 ACK P3L 2047 1305 F1 CUR
57. 200 0 300 0 400 0 500 0 600 0 700 0 ms Step 5 Step Faults This display shows the current fault messages last fed into the fault logger in chronological sequence CMT DCS 500 3 2 Single Drive Connect ParSig 0109 Diagrams Trending DrvFuncs Exit Help Code Description 102 Emergency stop 99 Reset 162 Emergency stop 116 System restart 142 Aux undery alarm 118 Systen restart 142 Rux underu alarm 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 99 Reset 182 Emergency stop 99 Reset 138 Init values read Exit Quitting the program Help Descriptions of the parameters II D 2 17 2 6 Options for the drive Line reactors for armature DCS 50xB and field DCF 50xB supply When power converters are operated with thyristors the line voltage is short circuited during commutation from one thyristor to the next This operation causes voltage dips in the mains For the connection ofa power converter system to the mains a decision is made between the following configurations You will find further information in publication Technical Guide chapter Line reactors Configuration A When using the power converter a minimum of 1 impedance is required to ensure proper performance of the snubber circuit A line reactor can be used to meet this minimum impedance requirement The value
58. 22 ARM CURR LIM mlaz 10000 AO1 NOMINAL V 12102 5 CURR N 12308 203 OV 2309 Caiculation P2 0 204 OFFSET V AO1 Pal 20000 MAXCURRLIMSPD JA P x xy P3 20000 AO1 NOMINAL VALUE P9 1638 7219 CURR LIM N1 Hy 4192 STS PIO 16383 23 Yarm curr n2 N 1638 2212 ARM CURR LIM N3 Torque reference SP 89 m 42PULSE LOGIC 3604 P12 16383 2313 ARM CURR LIM N4 Kam Al2 0UT 10107 I p 2 PIs 16383 2314 ARM CURR NS Al2 OUT 10108 11001 REF1 E AIZ ERR 10109 ST5 Pi 1 7 12 CONV MODE SP 1 SETTGS 3 BI 2000 108 412 HIGH VALUE 2 SETTINGS 109 517 Conv settings C4 Conv values 10510 200 2 LOW VALUE SETICOMVA SRI 8 5 PZ 518 SET U iconv 110509 519 SET MAX BR TEMP u conv vN 51520 SET CONV TYPE BR TEMP 052 DCS 500B Software structure 521 10513 5 QUADR A SP 88 QUADR 10514 Software version 521 233 AS tosor Schematics S21V2 0 AIS OUT 4 10110 BRIDGE TEMP G ematics A AISOUT 10111 50 Motor Data Library DCS500 1 5 E 10112 P7 500 U MOTNV AIS ERR 10112 205 Ez a Oe ON d motor dat P1 AI3 CONV MODE 111 PS 3g 503 MOT1 FIELDN A an otor data P2 200 AI3 HIGH VALUE 504 200 112 A13 LOW VALUE 10 30 IMETA REREN 505 FEXC SEL ST5 507 Supply Data U NET ACT 0904 DATA LOGGER
59. 3 118 AI5 LOW VALUE 524 PLL CONTROL 1016 GENER EMF REF 119 Al6 CONV MODE 525 UNI FILT TC 1017 GENER WEAK POINT 120 Al6 HIGH VALUE 526 OFFSET UDC 1018FIELD WEAK DELAY 121 6 LOW VALUE 527 TEMP DELAY 1101 USER EVENTI IN 201 AO1 IN 528 PLL DEV LIM 1102 USER 202 1 NOMINAL V 601 DLOG IN1 1103 USER EVENT1 TEXT 203 1 OFFSET V 602 DLOG IN2 1104 USER EVENT1 DLY 204 1 NOMINAL VAL 603 DLOG IN3 1105 USER EVENT2 IN 205 AC2 IN 604 4 1106 USER EVENT2 TYPE 206 AO2 NOMINAL V 605 DLOG IN5 1107 USER EVENT2 TEXT 207 AO2 OFFSET V 606 DLOG IN6 1108 USER_EVENT2 DLY 208 AO2_NOMINAL_VAL 607 DLOG TRIGG COND 1109 USER EVENTS IN 209 DATASET2 IN1 608 DLOG TRIGG VALUE 1110 USER 210 DATASET2 IN2 609 DLOG TRIGG DELAY 1111 USER 211 DATASET 2 IN3 610 DLOG SAMPL INT 1112 USER EVENTS3 DLY 212 DATASETA IN1 611 DLOG TRIG 1113 05 EVENTA IN 213 DATASETA IN2 612 DLOG STOP 1114 USER 4 214 DATASETA INS3 613 DLOG RESTART 1115 USER_EVENT4 TEXT 301 HOLD REF 801 DO1 IN 1116 USER EVENT4 DLY 302 BR RELEASE 802 DO1 INV IN 1117 USER EVENTS IN 303 MIN SP IND 803 DO2
60. 4 10903 RUNNING SET OUTPUTS TO ZERO 1 5 KP ST5 P2 2015 KPSMIN N P3 0 06 KPSFONT 7 P4 5 2017 KPSWEAKFILT PS 5000 2015 gt Pal 2013 DROOPING Torque ref 20191 PS 2020 575 SP 8 TORQ REF SELECTION Sa aa te 2401 REF A n xL FREE SIGNALS 12521 403 OAD SHARI EL1 our 12401 FREE SIGNALS 12519 240 m 0 2402 A FTC 2 0 2405 REF B SLOPE TREF TORQMAX TREF TOROMINt 10903 RUNNING i SETS SEL1 OUT TO ZERO S15 Torque current limitation SP 34 EMFCONT2 EMF CONTROL Cer ie MODE 1001 1 3 5 10907 EMESTOP 1004 Ux REF sEI CONSTANTS 12512 1992 Ux REF 11001 12102 5 ACT 100 FLUX REF 1 1012 FIELD WEAK POINT FLUX REF Sum 11002 Pi 23100 1017 IGENER WEAK POINT Pra 91 1018 FIELD WEAK DELAY generatoric n LF CURR REF 11003 1201 DRIVE 1201510 0 s 10907 ACT TRef2 40 70 90 1005 EuF REF seL amp CONSTANTS 12509 93leme REF PTT 1 1006 oCAL REF PL 1801 916 GENER EMF 10506 EMF ACT P3 150 1007 Pa 7 1008 1011 EMF REL LEV CENTS Mot It troll 1009 REG LIM P otor VO age coniroiier P7 4095 1010 REG N PS 11871 93 FIELD CONST 1 PS 2150 9 4 riELD CONST 2 PTL 255 0151 CONST 3 ST10 3 8
61. 51 09 2 408 5 DCS50xB0450 41 51 ND10 2 ND409 5 DCS50xB0450 61 ND11 2 on request DCS50xB0520 41 51 ND10 2 ND410 5 DCS50xB0680 41 51 ND12 2 ND411 5 DCS501B0820 41 51 ND12 2 ND412 5 DCS502B0820 41 51 ND13 3 ND412 5 DCS50xB1000 41 51 ND13 3 ND413 5 DCS50xB0903 61 71 ND13 3 ND413 5 DCS50xB1203 41 51 ND14 3 on request DCS50xB1503 41 51 61 71 ND15 3 on request DCS50xB2003 41 51 ND16 3 on request DCS501B2003 61 71 16 3 on request with forced cooling Table 2 6 1 Line reactors for more information see publication Technical Data Fig 1 Fig 2 Fig 3 II D 2 19 Aspects of fusing for the armature circuit and field supplies of DC drives General Unit configuration Protection elements such as fuses or overcurrent trips are used whenever overcurrents cannot entirely be ruled out In some configurations this will entail the follow ing questions firstly at what point should which protective element be incorporated And secondly in the event of what faults will the element in question provide protection against damage AC supply public mains plant s mains I I I I For field supply see Fig 2 6 2 1 I ee 4 4 Fig 2 6 1 Arrangement of the switch off elements the armature circuit converter You will find further information in publication Technical Guide chapter Aspects for fusing
62. 58 WRITE ENABLE PIN 811218 SW VERSION CMT COM ERRORS 27 EST 0 2 SELECT OPER SYST 811219 CNT BOOT SW VER CDI300 BAD CHAR i 10 1 FIELDBUS NODE ADDR FEXC STATUS 11203 11210 1210 811220 FEXC1 SW VERSION FEXC1 CODE haz SPEED MESUREMENT 12103 aol VALUE 1 FEXC1 COM STATUS 9212 SETTINGS 10501 7 JACTUAL VALUE 2 CDP312 FEXCIGOMIERRORS mr SETTINGS 10505 AACTUAL VALUE 3 9 11221 FEXC2 SW VERSION FEXC2 CODE 424 2 STATUS 11214_ 1215 T H MACRO SELECT COMERRORS E 5 Maintenance Monitoring SP 76 CONPROT2 CONVERTER PROTECTION 511 110 ARM OVERVOLT LEV P2 230 sos ARM OVERCURR LEV P3 MIN1 P4 60 zg 2 P5 5000 5 4 DOWN TIME P 0 sl EARTH CURR SEL LEV 10 FARTE FLT DLY Po _ 0 conv TEMP DELAY ST20 SP 22 M1PROT 2 4 401 MOTOR 1 PROTECTION MOT1 TEMP IN 1402 11401 PT pog MOTI TEMP ALARM L MOT1 MEAS TEMP P4 0 0T1 TEMP FAULT L 1404 KLIXON IN 1405 11402 P 0 7 MODEL1 SEL MOT1 CALC TEMP P4 406 _ vo P PELt CURR Pg 120 EE MODEL1 ALARM L Pd 130 1409 MODEL1 TRIP L 240 MODEL1 TC ST20 SP 21 M2PROT 2 MOTOR 2 PROTECTION MOT2 TEMP IN MOT2 TEMP ALARM L MOT2 MEAS TEMP MOT2 TEMP FAULT L He MODEL2 SEL MOT2 CALC TEMP MODEL2 CURR MODEL2 ALARM L MODEL2 TRIP L MODEL2 TC 6 8 DRIVELOGIC RAMP GE
63. A 504A 10V 10V 1 IACT DH DI2 DIS DIS DIG 017 Dis 48V 001 002 003 004 005 006 007 e g Pressure switch at C4 module if there are intermediate terminals the polarities are shown for motor operation 1 Figure 3 3 1 Standard drive configuration using an external half controlled field 1 ph Selection of components For this wiring diagram a DCS 500B converter was selected together with a DCF 503A 4A field supply If a DCF 504A is used for field supply field reversal is possible Then a DCS 501 2 Q for the armature supply is sufficient for low demanding drives This field supply can be used at line voltages up to 500 V and will give field current up to 50 A For higher field currents a 3 phase supply DCF 500B wiring is shown at 3 5 2 Power supply There are several components which need a power supply Converter s power part 200 V to 1000 V depending on converter type see chapter 2 Converter s electronics power supply 115 V or 230 V selected by jumper Converter cooling fan 230 V 1 ph 400 V 690 V 3 at C4 see Technical Data Power part field supply 115 V to 500 V together with an isolating auto transformer up to 690 V s chap 2 and or Tech nical Data Electronics supply of field unit 115 V to 280 V Motor cooling fan depending on motor manufacturer local demands Relay logic dependin
64. AI3 HIGH VALUE 504 112 P10 30 MOT2 FIELDN A P3 200 AI3 LOW VALUE 505 Pii OH 208 FEXC SEL ST5 Supply Dak 40504 507 S4ppy Data U NET DATA LOGGER 604 U SUPPLY PI 500 ow U NET DC v 10508 2 LINE FREQUENCY 0919 Not used SP 87 Control Adjust 40501 AM a 0113 PIA 223 FILT TC 1 conv cur 2 DATA LOGGER 602 AuouT 10114 P16 1 524 PLL CONTROL I ARM cur AcTi0502 MAINTENANCE 1211 AM ERR 10115 PTT 1924 29 PLL DEV LIM TORQUE 10503 143 UD 10505 01 124 CONV MODE zig 5 526 oFFSET U ARMACT P2 2000 HIGH VALUE 643 tact ESTE 1 10506 115 P3 2006 LOW VALUE 25 10 525 EMEHEPIC PIS TO 528 UNI FILT TC ST5 only for Cur Controlling 275 522 LANGUAGE DATA LOGGER 603 MAINTENANCE 1212 18 2 SP 18 _3 13 RAMP GENERATOR SPEED ERROR 1720 SPEED SEF SPEED 11801 20n our 2001 1701 iN REFERENCE Psu 11703 SPEED ACTH E M 11803 JLoc RE LSIGN Pr o Rs 10906 BER 2003 12002 i 702 das REFSUM2 WIN MODE our oF win 12002 __ RESIN 38921 T Ha cour E wi
65. CS 50xB3300 41 51 DCS 50xB4000 41 51 DCS 50xB5150 41 51 600 V 690 V DCS 50xB0050 61 DCS 501B0110 61 DCS 502B0110 61 DCS 501B0270 61 DCS 502B0270 61 DCS 501B0450 61 DCS 502B0450 61 DCS 50xB0903 61 71 DCS 50xB1503 61 71 DCS 501B2003 61 71 DCS 50xB2050 61 71 DCS 50xB2500 61 71 DCS 50xB3300 61 71 DCS 50xB4000 61 71 DCV 50xB4750 61 71 790 V DCS 50xB2050 81 DCS 50xB3200 81 DCS 50xB4000 81 DCS 50xB4750 81 1000 V DCS 50xB2050 91 DCS 50xB2650 91 DCS 50xB3200 91 DCS 50xB4000 91 1190 V Data on request x 1 gt 2 Q x 2 gt 4 Q Table 2 3 1 The power converter modules currents with the corresponding load cycles The characteristics are based on an ambient temperature of max 40 C and an elevation of max 1000 m II D 2 8 Types of load Operating Load for Typical applications Load cycle cycle converter continuous I pumps fans 1 for 15 min and extruders conveyor belts DC II 1 5 1 for 60 s DC II DC III for 15 min and extruders conveyor belts DC Ill 1 5 loc for 120s DC Ill 15 for 15 min and 2 for 10s 200 100 Load cycle is not identical to the menu item Duty cycle in the DCSize program Table 2 3 2 Definition
66. CS50xB0520 y1 505x273x361 28 9 250x150x10 C2a lt 1 8 230 V 1 ph extern DCS50xB0680 y1 652x273x384 42 250x150x10 C2b lt 1 6 230 V 1 ph extern DCS50xB0820 y1 652x273x384 42 250x150x10 C2b lt 2 0 230 V 1 ph extern DCS50xB1000 y1 652x273x384 42 250x150x10 C2b lt 2 5 230 V 1 ph extern DCS50xB0903 y1 1050x510x410 110 300x100x20 5 230 V 1 ph intern DCS50xB1203 y1 1050x510x410 110 300x100x20 A5 lt 5 2 230 V 1 ph DCS50xB1503 y1 1050x510x410 110 300x100x20 A5 lt 5 5 230 V 1 ph intern DCS50xB2003 y1 1050x510x410 110 300x100x20 5 lt 6 6 230 V 1 ph intern DCS50xB2050 y1L 2330x820x624 350 C4 400 690 V 3 ph DCS50xB2500 y1L 2330x820x624 350 C4 lt 12 400 690 V 3 ph intern DCS50xB2650 y1L 2330x820x624 00 350 C4 400 690 V 3 ph intern DCS50xB3200 y1L 2330x820x624 350 to be installed C4 400 690 V 3 ph intern DCS50xB3300 y1L 2330x820x624 350 in cubicle C4 15 400 690 V 3 ph intern DCS50xB4000 y1L 2330x820x624 350 C4 16 400 690 V 3 ph intern DCS50xB4750 y1L 2330x820x624 350 C4 400 690 V 3 ph intern DCS50xB5150 y1L 2330x820x624 350 C4 lt 20 400 690 V 3 ph intern The dimensions for modules with busbar connection on the right side 2330x800x624 mm Busbar connection on the right side is optional Example for the type designation connection left DCS50xB2050 y1L connection right DCS50xB2050 y1 Q The depth of 1000 V 1190 V units is 654 mm
67. DCS 500 thyristor power converter for DC drive systems 25 to 5150 6 to 4900 kW System Description DCS 500B DCF 500B Hints for printing A4 format from page 1 56 System description Software structure diagrams A4 A3 format from page 57 60 Software structure diagrams A1 format page 61 Software structure overview These hints will not be printed The DCS 500 series is complete range of DC convert ers with high performance and reliability intended for the supply and control of DC machine armatures DCA 500 is a DCS 500 converter module mounted in a converter enclosure called Drives MNS see sepa rate documentation DCF 500 is a DCS 500 module modified in a way to supply other consumers than armature circuits of DC machines e g inductive loads like motor field wind ings magnets etc For revamp projects ABB has created a special Rebuild Kit called DCR 500 to polish up your old DC power stack with a new modern digital front end see separate documentation A selection of options is available to provide the user with a system meeting the most demanding technical requirements and performance expectations as well as many safety standards Common control electronics throughout the whole range reduce spare parts inventory and training Wide Variety of Industrial Applications The DCS DCA DCF and DCR converters can handle most demanding applications like Metals Pulp amp Paper Mate
68. EF2 Polarity 13609 3614 18 12 j OPEM SEL 1 CALC TEMP 361 Revers Logic IREF1 Pol Master per STSYN P4 4096 MODEL 1 CURR not used SP 86 7 3601 Rey DELAY IREF2 Pol Brot 35127 120 V DEL ALARM L 10116 P2 3602 REV GAP Bridge of Slavar sag Pd 130 MODEL1 TRIP L AIS OUTT 10 3603 Indicat Revers 13613 1409 10117 P3 70 FREV DELAY ET 3614 240 MODEL1 TC Al5 oUT Fault Reversion SN NIS ERR 10118 3607 ON OFF LOGIC 7 116 E GONV MODE 2007 INHIB Logic Logic f INHIBITH 3816 _ 117 11205 BC not Zero 3621 P2 2000 AIS HIGH VALUE 361456 Lodi p OgIC 118 15 LOW VALUE 9 SP 21 M2PROT 2 CURRENT ANALYSIS MOTOR 2 PROTECTION ive i 13601 160 5 5 active if 1209 1 Conv Curr Slave 801 eo V OT TEMP IN Vot 3605 DiFF CURRENT Arm Curr Slave 0 2 ALARM L MOT2 MEAS TEMP SP 85 24 0 13603 not used n ap ___3606 DIFF CURR DELAY Conv Curr Both 5 63 ior TEMP FAULT L A6 oue 10119 Arm CURR Both j luis Fault Curent 3615 P3 0 IMODEL2 SEL MOT2 CALC TEMP 10120 1605 P4 4096 IMODEL2 CURR AIGERR 10121 CURRENT REFERENCE n Tm 1606 ODEL2ALARM L 119 A6 CONV MODE P6 2048 395 ADJ 1 ls 1 2 13608 1607 120 3604 ACT 51 2048 Fi 13605 1608 P2 2000 16 HIGH VALUE 12 10107 MASTER
69. EP RESP 12003 __ 1802 _ 2002 S31 20008 106 LOW VALUE 1915 sEL3 PO m STARTSEL IN2 EREE SIGNALS mE 5 1916 App HOLD H 12517 575 _1917 1707 ST5 a Pi 208 1714 EMESTOP RAMP E PZ 200 1708 ACCEL1 X 1711 T 100 12 SP 77 1709 T CONST REF P4 zag DECELI X 1901ACT1 P5 100 DECEL2 i tandacta r Ha DRIVE LOGIC 903 QI S peed control le r 190 P7 131 2 1904 20000 15 5 1906 PS 20000 16 5 2 1500 gt 11901 S d f 1704 OUT FOLLOW IN 190 eed reference 1908 1705 FOLL ACT PA 1706 RES OUT E 98 IU handlin 10903 sET ALL RAMP 1905 1 1000 11205 VALUES TO ZERO ST5 1718 ET 21 718 COMP MODE 44705 PETS OUT ACCELCOMP TORQ REF HANDLING sp 15 _SOFTPOT1 1 O0 Jacc COMP TRMIN SOFTPOT ST5 1918 INCR our 11904 1219 DECR AcT 11905_ 1229 FoLLow DRIVE LOGIC 10903 1923 ENABLE 1 5000 1921 5000 1922 0 10903 RUNNING T20 SP 11 SP 12 SPMONI 2 SP 10 Incremental encoder SPEED MONITOR TORQUE CURRENT LIMITATION SPEED MEASUREMENT ORIVELOGIC CONSTANTS 12510 2301 TORQ MAX aint SPC 2301 L 2302 TACHO PULSESH 2104 _ PT MIN SPEED L H mn speen 2201 CONTROL
70. F P3 SP 26 SP 24 4905 MOTOR 1 FIELD OPTIONS MOTOR 2 FIELD OPTIONS 1011 EMF REL LEV 1310 1507 PS 410 1009 REG LIMP Motor voltage control ler 10 F1U AC DIFF MAX FREE WHEELING 10 F2 U AC DIFF MAX FREE WHEELING 27 4095 1010 REG LIM N ES 1013 FIELD CONST 1 9720 1014 CONST 2 Pa TOO 315 op T REF GAIN PT 3255 O S CONST P5 amp 141 316 MINL OPTITORQUE err ere Field t troller 1 and 2 cm ET Rev REV VET leid current coniroiler 1 an PS 801 219 REV REF HYST gt FIELD REVERSAL PS 320 REV FLUX TD ST20 3 8 4 8 Terminals Terminals
71. IN 1118 USER 5 304 ACT BRAKE 804 DO2 INV IN 1119 USER 5 305 START DELAY 805 DO3 IN 1120 USER EVENT5 DLY 306 STOP DELAY 806 DO3 INV IN 1121 USER EVENTS IN 307 HOLD TORQ 807 DO4 IN 1122 USER EVENT6 TYPE 308 EMESTOP BRAKE 808 DO4 INV IN 1123 USER EVENT6 TEXT 401 TORQ REF 809 DO5 IN 1124 USER_EVENT6 DLY 402 CURR_REF 810 DOS5 INV IN 1201 DRIVEMODE 403 CURR STEP 811 DO6 IN 1202 CMT DCS500 ADDR 404 BLOCK 812 DO6 INV IN 1203 DRIVE ID 405 REF TYPE SEL 813 DO7 IN 1204 POT1 VALUE 406 ARM CURR REF SLOPE 814 DO7 INV IN 1205 POT2_VALUE 407 ARM CURR PI KP 815 DO8 IN 1206 PERIOD BTW POT1 2 408 ARM CURR PI 816 DO8 INV IN 1207 WRITE ENABLE KEY 409 ARM CONT LIM 901 ON OFF 1208 WRITE ENABLE PIN 410 ARM L 902 RUN1 1209 SELECT_OPER SYST 411 ARM R 903 RUN2 1210 ACTUAL VALUE 1 412 ARM ALPHA MAX 904 RUNS 1211 ACTUAL VALUE 2 413 ARM ALPHA LIM MIN 905 COAST STOP 1212 ACTUAL VALUE 414 DXN 906 EME STOP 1213 FIELDBUS NODE ADDR 415 ARM CURR LIM P 907 RESET 1214 MACRO SELECT 416 CURR LIM NJ 908 START INHIBIT 1215 DCF MODE 417 ARM CURR CLAMP 909 DISABLE LOCAL 1216 DI OVP 418 CURRENT RISE MAX 910 ACK CONV FAN 1217 SELECT 419 ZERO CUR DETECT 911 ACK MOTOR FAN 1901 F1 REF 420 RIPPLE MONIT 912 ACK MAIN CONT 1302 1 FORCE FWDJ 421 CUR RIPPLE LIM 913 MOTOR 2 1803 F1 FORCE REV 501 U MOTN
72. INTENANCE block provides reference values and test conditions so as to enable all controllers to be adjusted in the power converter If the panel is used as a meter in the cubicle door an assortment of signals can be defined here Monitoring The CONVERTER PROTECTION block monitors the armature circuit for overvoltage and overcurrent and monitors the mains for undervoltage It provides an option for reading in the total current of the 3 phases through an additional external sensor and monitoring it for not equal to zero Adaptations are made for rebuild applications which keep the power part and the fan to sense overload conditions or fan failures The MOTOR1 PROTECTION block in its upper part evaluates either the signal from an analogue temperature sensor or from a Klixon In its lower part it computes motor heat up with the aid of the current feedback value and a motor model after which a message is outputted The MOTOR2 PROTECTION block works in the same way as the MOTOR1 PROTECTION block but without Klixon evaluation User event By using the block USER EVENT1 to USER EVENTS six different messages are created which are displayed as faults or alarms on the panel CDP312 as well as on the 7 segment display of the converter Brake control The BRAKE CONTROL block generates all signals needed for controlling a mechanical brake Data logger The block DATA LOGGER is able to record up to six signals The values of these signals will
73. L 1923 SOFTPOT ENABLE 2801 f appl func blocks 1404 KLIXON IN 2001 ERR IN 2901 f appl func blocks 1405 MODEL1 SEL 2002 ERR STEP 3001 f appl func blocks 1406 MODEL1 CURR 2003 ERR WIN MODE 9101 Par f appl func blocks 1407 MODEL1 ALARM L 2004 ERR WIN SIZE 3201 f appl func blocks 1408 MODEL1 TRIP L 2005 ERR FRS 3301 f appl func blocks 1409 MODEL1 TC 2006 SPC IN 3401 f appl func blocks 1501 F2 REF 2007 SPC RINT 3601 REV DELAY 1502 2 CURR GT MIN L 2008 SPC BAL 3602 REV GAP 1503 F2_OVERCURR_L 2009 SPC BALREF 3603 FREV DELAY 1504 F2_CURR_TC 2010 SPC BAL2 3604 IACT SLAVE 1505 F2 2011 SPC BAL2REF 3605 DIFF CURRENT 1506 F2 2012 SPC HOLD 3606 DIFF DELAY 1507 F2 0 AC DIFF 2018 SPC DROOPING 3607 NHIB Logic 1508 F2_U_LIM_N 2014 SPC KP 3608 IREFO_Logic 1509 F2_U_LIM_P 2015 SPC KPSMIN 3609 Bridge Logic 1510 F2_RED SEL 2016 SPC KPSPOINT 3610 Reverse Logic 1511 F2 RED REF 2017 SPC KPSWEAKFILT 3611 X18 09 1601 MOT2 TEMP IN 2018 SPC KI 3612 X18 10 1602 MOT2 TEMP ALARM L 2019 SPC TD 3613 X18 11 1603 MOT2 TEMP FAULT L 2020 SPC TF 3614 X18 12 1604 MODEL2 SEL 2021 ERR SPEED ACT 3615 ADJ 1605 MODEL2 CURR 2101 TACHOPULS NR 3616 BC Logic 1606 MODEL2 ALARM L 2102 SPEED MEAS MODE 9701 Par f appl func blocks 1607 MODEL2 TRIP L 2103 SPEED SCALING 3801 Par f appl func blocks
74. LING the faults and alarms of the drive are regrouped as 16 bit information The CONSTANTS and FREE SIGNALS blocks can be used for setting limita tions or special test conditions 8 8 List of parameters with column for customer specific values No Parameter name No Parameter name No Parameter name 101 AITAC CONV MODE 507 U SUPPLY 920 COMFAULT MODE 102 AITAC HIGH VALUE 508 U NET 921 COMFAULT TIMEOUT 103 LOW VALUE 509 0 NET 2 1001 FIELD MODE 104 Al1 CONV MODE 510 PWR DOWN TIME 1002 FLUX REF 105 Al1 HIGH VALUE 511 ARM OVERVOLT LEV 1003 REF 106 Al1 LOW VALUE 512 ARM OVERCURR LEV 1004 FLUX REF SEL 107 AI2 CONV MODE 513 EMF FILT TC 1005 EMF REF SEL 108 AI2 HIGH VALUE 514 EARTH CURR SEL 1006 LOCAL EMF REF 109 AI2 LOW VALUE 515 EARTH FLT LEV 1007 KP 110 516 EARTH FLT DLY 1008 111 AI3_HIGH_VALUE 517 SET CONV A 1009 REG LIM P 112 LOW VALUE 518 SET U CONV V 1010 REG LIM N 113 Al4 CONV MODE 519 SET MAX BH TEMP 1011 EMF REL LEV 114 AI4 HIGH VALUE 520 CONV TYPE 1012 FIELD WEAK POINT 115 AI4 LOW VALUE 521 QUADR TYPE 1013 FIELD CONST 1 116 CONV MODE 522 LANGUAGE 1014 FIELD CONST 2 117 HIGH VALUE 523 CURR ACT FILT 1015 FIELD CONST
75. Line Chokes before connecting to C II D 3 8 Voltage levels 12 see description gt 1 F1 2 1 F8 2 2 2 K10 2 T X2 5 Communication i board COM x E Control board CON 2 Powersupply depending on the unit type DCF 506 POW 1 an other configuration is possible Converter Overvoltage module protection 10V 10V AO1 2 IACT DI2 DIS DIS DIG 017 Dis 48V 0201002 003 004005 006 DO7 ue 2 S 4 Figure 3 5 2 Typical configuration for high power drives field unit DCF 500B Control The relay logic can be split into three parts Basically the logic shown at figure 3 2 1 could be used 110 V 50 Hz for this configuration Because of the size of the drive and it s value the logic shown is 110 120 V 60Hz recommended a Generation of the ON OFF and START STOP command same as figure 3 1 1 b Generation of control and monitoring signals same as figure 3 1 1 T Each converter is monitoring his main contactor and his fan supply by himself This wiring diagram is the first one showing a converter with a 3 phase fan Because of this the hardware added to a converter to become compliant to UL 508C standard is de scribed here The grey shaded areas at figure 3 5 1 K8 Converter fan will be replaced
76. M WORD 1 11104 _ ALARM WORD 2 11105 ALARM WORD 3 11106 LATEST ALARM 11108 OPERATING Hours 11109 T20 Speed reference handling The speed reference for the ramp function generator is formed by the REF SEL blocks which can be used to select the reference value required the CONST REF block which generates a maximum of 4 permanently settable reference values the SOFTPOT block which repro duces the function of a motorpotentiometer in conjunction with the block RAMP GENERATOR or by the Al1 block analogue input 1 The RAMP GENERATOR block contains a ramp function generator with 2 ramp up and ramp down ramps 2 times for the S curve limitation for upper and lower limits hold function and the functions for Follow the speed reference or Follow the speed feedback There is a special signal available for the treatment of acceleration and deceleration The REF SUM block enables the output of the ramp function generator and a user definable signal to be added Speed feedback calculation This page depicts the conditioning routine for speed feedback and reference values The AITAC block is used to read in the speed feedback from an analogue tacho The SPEED MEASUREMENT block processes the 3 possible feedback signals analogue tacho pulse generator or the converter s output voltage SPEED conditioned by the EMF TO SPEED CALC block if 2102 5 no field weakening function possible Parameters are used for act
77. NERATOR 12 PULSE LOGIC SP 7 1104 ny USER EVENT 1 1 0 19 CET mD T ExT P3 1 10 ST20 SP 6 1105 iN USER EVENT 2 Bi gee NU 1107 pa o8 Ly ST20 SP 5 1109 iN USER EVENT 3 1110 P1 9J EXT IND 3 1111 a 1112 ST20 SP 4 1143 inj USER EVENT 4 1114 DLY 1 ND 1115 1116 P3 9j S pr y ST20 SP 3 11171 5 1 g Bhe EXT IND 5 1119 TEXT ony ST20 SP 2 USER EVENT 6 TYPE TEXT ST20 User events Brake control SP 102 DATALOG DATA LOGGER SPEED MEASUREMENT 12102 1 SETTINGS 10501 S02 N2 ch 2 SETTINGS 10505 in3 ch 3 SETTINGS 10504 604 4 Ch 4 MOTOR 1 FIELD 11302 895 ins ch 5 CURRENT CONTROL 10401 line ch 6 Pi 1 607 DLOG TRIGG COND status 10601 608 P2 20000 DLOG TRIGG VALUE 609 CMT TOOL P3 200 xm DLOG TRIGG DELA TRIG J STOP RESTART 3 DLOG SAMPL INT 4 L 81115 06 TRIG TRIG 12 DLOG sToP o gt IF 5 813 DLOG RESTAR HY 9 RESTART Tims
78. NET ACT 11211 FEXC1 COM STATUS 12526 SIG11 CURR REF 10505 U ARM ACT 11212 FEXC1 COM ERRORS 12527 SIG12 CURR STEP 10506 EMF ACT 11213 FEXC2 CODE 12601 Signals for application function blocks 10507 BRIDGE TEMP 11214 FEXC2 COM STATUS 12699 10508 U NET DC NOM V 11215 FEXC2 COM ERRORS 12701 Signals for application function blocks 10509 CONV A 11216 MT COM ERRORS 12799 10510 TRIP A 11217 CDI300 BAD CHAR 12801 Signals for application function blocks 10511 U CONV V 11218 CNT SW VERSION 12899 10512 MAX BR TEMP 11219 CNT BOOT SW VERSION 12901 Signals for application function blocks 10513 CONV TYPE 11220 FEXCi SW VERSION 12999 10514 QUADR TYPE 11221 FEXC2 SW VERSION 13001 Signals for application function blocks 10515 LINE FREQUENCY 11222 PROGRAM LOAD 13013 10601 DLOG STATUS 11301 1 REF 13501 STATUS WORD 10701 DIt O1 11302 F1 CURR ACT 13502 LTIME 10702 011 02 11308 REF DCF 13503 LDATE 10703 DI2 01 11401 1 MEAS TEMP 13601 10704 1012 02 11402 1 CALC TEMP 13602 JArm Curr Slave 10705 013 01 11501 2 REF 13603 Conv Curr Both 10706 02 11502 F2 CURR ACT 13604 J Arm CURR Both 10707 014 01 11601 2 MEAS TEMP 13605 _ Curr Ref 1 10708 014 02 11602 2 CALC TEMP 13606 REF1 Polarity 10709 DI5 O1 11701 RAMP OUT 13607 _ IREF1 Pol Master 10710 02 11702 ACCELCOMP OUT 13608 _ Curr Ref 2 10711 016 01 11703 RAMP SIGN 13609 _ IREF2 Polarity 10712 016
79. NT 12103 ACTUAL VALUE 1 FEXC1 COM STATUS 27 d Bi 914 FIELDHEATSEL BREAKER 10911 _ SETTINGS 10501 Z ACTUAL VALUE 2 CDP312 FEXC1 COM ERRORS 7 2 1 915 1 DYNBRAKEON 10912 120 SETTINGS 10505 ACTUAL VALUE 3 11221 FEXC2 SW VERSION FEXC2 CODE 1514 SP 68 7 916 MODE SP 42 FEXC2 COM STATUS ar 012 10703 917 815 0208 XC PT 5 1214 MACRO SELECT FEXC2 COM ERRORS 11215 _ XE MOTORFAN 01 Fani r 4 0 STOP MODE 4 816 gt CONT S gt INC z O25 DCF er B 0 918 PANEL DISC MODE I NV IN Relay output ST5 1 pg 919 LAUTO RECLOSING 0914 T20 SDCS POW 1 I I SP67 920 COMFAULT MODE 10915 SP 44 013 18705 I 921 comm FauLT 10915__ I ait DOG O1 P8 2 COMFLT TIMEOUT gt R 812 gt 36 CONT 0240706 120 I NV IN 5 5 T20 5 s seg Maintenance Dig Om 44 1 M GUT ss suis 813 007 I P lt O1L Must be connected when no fan acknowledges D11 DI2 IN gt 10708 814 gt RS 0289708 a INV IN ST5 T20 Additi I bi Terminals inary SDCS IOE inputs Inputs and outputs for fieldbus SP 61 SP 91 SP 95 FLBSET 2 SP 92 019 10717 DATASET 1 FIELDBUS DATASET 2 not used OA 10122 4001 209 0250718 1 0 4002 ELDBUS PAR 1 f lin ont 0 40021 MODULE
80. ODE ON LINE Classing Related Grp Prev Group Dlog The DC power converter is able to continuously log up to six signals and to store them in non volatile memory from a trigger condition to be set level pre event and post event history These values can then be read out by the program in chronological sequence and processed further They are available as a table or as a diagram in forms similar to those with the Trending option and can also be printed out in these forms DrvFuncs This display provides the same display and the same pushbuttons for the user as the CDP 312 display and I control panel For that rea Selection Buttons son the drive functions are atl real Fun Dr also identical Information Display Diagrams This window shows the function block diagram created by means of the GAD program If necessary the user can also use this window to view the values of selected parameters or connections SPEED REF 373 9 rpm 1 AILCONY_MODE AILHIGH_VALUE 24 aR VALUE RUN ST5 FREE A 5 20 Trending This window can be used to trace the signal characteristics of specified parameters or signals Up to six parameters or signals can be monitored The window shows the values in a curve diagram 246 103 01 27 1102 01 19 246 19 277 150 l i 300 0 200 0 100 0 0 0 D rpm 100 0
81. R GT MIN L p3 2047 1502 2 CURR GT MIN L F1 CURR MIN TD 4 4110 2 OVERCURR L FEX En 1308 SDCS FEX 2 lt 1504 E CURR TC Ly 8009 FEX2 1307 or 11302 1505 2 Kp L_F2 CURR ACTI11502 P5 0 F1 CURR TC DCF503 504 L F1 CURR 1302__paTALOGcGER PS 1 DCF503 504 1502__ 1308 1506 BE i 1 n 605 P7 21 196 zx 1309 PSI 4096 F2 U LIMN DCF501 502 DCF501 502 1509 U LIMP P8 4096 F1 U LIMN P9 4096 Po 4096 131251 U LIMP 5720 SP 26 SP 24 MOTOR 1 FIELD OPTIONS MOTOR 2 FIELD OPTIONS 3901 310 F1U AC DIFF MAX FREE WHEELING 10 504 U AC DIFF MAx rREE WHEELING 5720 pz 700 13 5 opTLREF GAIN P5 614 3 Slopti REF MINL OPTITORQUE 1317 200 MIN TD F d t t 1 d 2 leid Current controler 1 an PS 80 319 REV REF HYST gt FIELD REVERSAL PS 0 10 REV FLUX TD 5720 4 8 Terminals SDCS CON 2 SP 63 B m DIT hora inary in and outputs standard WYN ON OFF 10714 02510714 575 SP 36 DRLOGI 2 Spe 901 cer DRIVELOGIC _ DI8 mos 1 10715 902 Runi 1 RDY RUNNING 10902 oo RUN RI 210716 L_ REF SEL 1911 CONST REF 11902 RUN2 RuNNING 10903 5 5 BRAKE CONTROL 302 204 FAULT 10904__ RAMP GENERATOR 905 ST STOP ALARM 10905 TORQ
82. REF SELECTION DIZ 906 10807 TORQ REF HANDLING SZ 0110709 JEME STOP L 10907 Sos EM STOP 02110710 LOCAL LOCAL 10906 MAINTENANCE 12201 MIN SPEED 575 11205 Jac BLOCK SP ___ E z 907 077 908 START INHIBIT RESET 0210712 909 pisagi E LOCAL STS 910 CONV FAN ON 10908 I MOTOR 1 2 FIELD SP 69 911 ACK MOTOR FAN FIELD ON 10909 912 ack MAINCONT MAIN CONT ON 10910 l CONV FAN 10702 913 IOTOR2 MOTOR 10913 0210702 914 10911 1 0 FIELDHEATSEL BREAKER 10911 RAN I B2 343 an CONTMODE DYN BRAKE onf10912 I DIZ 01 2 lt o1 ros P4 0 917 STOP MODE On MOTOR FAN 10704 L I 1 I 2 DOFEIELDMODE paner nisc MODE I 5 1216 919 pg PWRLOSSMODE LAUTO RECLOSING 0944 I SP 67 920 I PL o oan MODE COMM FAULT 10915 TX MAIN CO 01 I PS 2 J covFLT TIMEOUT NT 0240706 I T20 ST5 I SP 66 DIA CS Se SSeS Se eee SS Sea 4 NS gt lt O1L Must be connected when no fan acknowledges 011 012 10708 0219708 5 5 Additi I bi tiona inary SDCS IOE 1 inputs Inputs and outputs for fieldbus SP 95 FLBSET 2 019 DATASET 1 not used 1110717 m FIELDBUS 020718 OU 0 002 f ELDBUS PAR 1 IN
83. RIVE MODE 201 7 10907 EMESTOP ACE Pi 1913 F1 RED SEL Pi F2 RED SEL 1004 e Ux REF SEL 1001 FIELD MODE 1001 1 3 5 H CONSTANTS 12512 1002 L ux REF P 13011 REF 7007 6 CONSTANTS 12512 1501 F2 REF d red 1001 Fj R 11301 ET 501 12102 5 ACT 100 400 FLUX REF 1 1228 24 F1 sELREF D H F1 CURR REF PZ 122 1 2 SEL REF 100 F2 CURR 1302 TEST REFZ 2 130211 FORCE FWD 0 0 Pa zoo 1012 FIELD WEAK POINT Ej FLUX REF sum 02 __ 1303 1 FORCE REV 273 1017 GENER WEAK POINT 1304l 4 ACK k 1018 FIELD WEAK DELAY cal H 1365 1502 generatori Feun 1003 P3 2047 F1 CURR GT MINL P3 2047 F2 CURR GT MINL PIO 200 1 321 F1 CURR MIN TD SEU P4 4719 2 F2 OVERCURR L LJ spcs FEx 2 1201 DRIVE MODE TT20T 10 ose Pa 7101 2061 OVERCURR L P5 O ea F2 CURR TC or 10907 TRefd 40 70 90 5 0 1307 F1 CURR TC CURR 302 paTALOGGER P6 1 1805 F2 KP DCF503 504 _F2 CURR 11502__ 1005 REF SEL 4 h P6 1 1309 1 605 7 20 4508 F2KI or CONSTANTS 12509 I003 EMF REF P7 20 rre DCES01 502 PB 4098 spg 2U LMN DCF501 502 1 Tog 100 L oca REF pal 4095 5 U LMN 4096 F2U LIMP Teg 16 REF 1 Po 4096 FrULIMP 10506 EMF 5720 1007 EM
84. SPEED SPEED CONTROL FLUX N ARM CUR ACT 10403 OUT Seve TREF SPC 1 12402 2010 401 CURR REF IN LIM 12605 x SEL2 OUT TORQ REFET 12 PULS 10404 2008 2 EL SEL2 IN_ LIME 2404 L speen conTROL 2011 FLUX REF1 1209 4 12 TT ARM DIR TORQ REF 2009 BALREF CONSTANTS 12526 402 CURR REF L 10401 HANDLING 12403 2010 CONSTANTS 12527 03 cURR STEP H r LARM ALPHA DATA LOGGER 606 TORQ REF 12001 ISP ERR 404 HANDLING 12402 2011 BAL2REF BLOCK A x 2012 2597 11702 ACCELCOMP PTI 405 REF TYPE SEL RINT 2409 0 FREE SIGNALS 12520 SEIL 2 TORQ 5 406 SPCTORSMAXI B 2208 PZ 1366 06 ARM CURR REF SLOPE SEC SHORING SEL2 TREF SEL 415 ARM CURR LIMP ITORQ MAX2 416 E ARM CURR LIM N DE RUNNIN gt sET OUT TO ZERO TORQ MIN2 407 11205 gc 1 m 300 ARM CURR PI KP 1 55 2014 lt 5 10903 RUNNING SET OUTPUTS TO ZERO 408 ee Gigs PG 2015 ES IN SIS P5 5050 409 ARM CONT CURR LIM 2016 N 155 412 ARM ALPHA MAX Pa 500 2017 kPSWEAKFILT P7 15 13 ARM ALPHA LIM MIN 414 P5 500 2018 k gt 0 226 DXN 55 2013 DROOPING ur Torque ref ARML 411 t t 2019 5 PIO ARM R Armature curren E 2020 40 417 ARM CURR CLAMP sts STEYR controller Sp 105 DCFMOD SP 104 C MONIT DCF FIELDMODE CURRENT MONITOR 418
85. TYPE 210 na out gt 5 5 0 4004 SP 60 ST5 P04 0 4005 d not used D110 0119719 P05 0 10720 Poe o 4007 Monitori 4008 gt onitoring SpSS Enn 4010 Parameters So not used pn 01110721 P11 0 4014 gt depends of Rests 10722 P12 0 4012 modul type 9742 512 x 4013 ST5 SP 93 14 0 4014 SP 94 SP 58 DATASET 3 P15 0 4015 DATASET 4 SP 76 CONPROT2 10125 212 CONVERTER PROTECTION 0112 OUT 511 not used 01119723 SN ourz 0126 575 213 2 110 ARM OVERVOLT LEV ps 020724 10127 214 ing P2 230 ARM OVERCURR LEV outa p 508 5 5 5 5 5 5 P3 80 sog NET MINA SP 57 60 NET MIN2 not used oras P5 5000 sq PWR DOWN TIME EH 10726 0 EARTH CURR SEL o2p 0 26 515 a FARTH FLTLEV ST5 s P8 0 55 EARTH FLT OLY 10727 P9 0 ICONV TEMP DELAY s p lt not used Sse 4 t d outputs for 12 pul EE P 0210728 and outputs pulse SP 22 M1PROT 2 STS 1404 MOTOR 1 PROTECTION SP 55 SP 99 12PULS 2 SP 98 OTt TEMP IN n P not used DMS 40729 INEUT SB 12 PULSEiLOGIC OUTPUT X18 P1 0 1 ALARM L MOT1 MEAS Mad BRIDGE REVERSAL LOGIC X18 09 1403 o2p 730 215113618 active if 1209 1 or 2 jagd OTI TEMP FAULT L 3608 Logic Bridger eos 7 SSKLIXON IN 5 5 2509 IREF1 Polarity 12608 7 1405 11402 Bridge Logic IR
86. UT 10915 COMM FAULT 12501 CONSTANT 0 10117 AI5 OUT 10916 RUN 12502 CONSTANT 1 10118 AI5 ERR 10917 RESET DCF 12503 CONSTANT 1 10119 AI6 OUT 11001 FLUX REF1 12504 CONSTANT 2 10120 6 11002 FLUX REF SUM 12505 CONSTANT 10 10121 AIG ERR 11003 F CURR REF 12506 CONSTANT 100 10122 DATASET1 0UT1 11101 FAULT WORD_1 12507 CONSTANT 1000 10123 DATASET1 0UT2 11102 FAULT WORD 2 12508 CONSTANT 31416 10124 DATASET1 0UT3 11103 FAULT WORD_3 12509 EMF 100 10125 DATASET3 OUT1 11104 ALARM_WORD_1 12510 100 10126 DATASET3 OUT2 11105 ALARM WORD 2 12511 TORQ 100 10127 DATASET3 OUT3 11106 ALARM WORD 3 12512 CUR FLX VLT 100 10301 TREF OUT 11107 LATEST FAULT 12513 CUR FLX VLT 100 10302 TREF ENABLE 11108 LATEST ALARM 12514 SPEED 100 10303 DECEL CMND 11109 OPERATING HOURS 12515 SPEED 100 10304 LIFT BRAKE 11201 COMMIS STAT 12516 SIG1 SPEED REF 10305 BRAKE RUN 11202 BACKUPSTOREMODE 12517 SIG2 SPEED STEP 10401 ARM ALPHA 11203 FEXC STATUS 12518 SIG3 TORQ REF 10402 ARM DIR 11204 STATUS 12519 SIG4 TORQ REF 10403 CURR REF IN LIM 11205 BC 12520 SIG5 TORQUE STEP 10404 CURR DER IN LIM 11206 SQUARE WAVE 12521 SIG6 LOAD SHARE 10405 ARM CURR REF 11207 TEST REF 12522 SIG7 FLUX REF 10501 CURR ACT 11208 EST RELEASE 12523 8 REF 10502 ARM CURR ACT 11209 TEST REF SEL 12524 SIG9 FORCE FWD 10503 TORQUE ACT 11210 FEXC1 CODE 12525 SIG10 FORCE REV 10504 U
87. V 914 FIELD HEAT SEL 1304 F1 ACK 502 MOTN A 915 MAIN CONT MODE 1305 F1_CURR_GT_MIN_L 503 MOT1 FIELDN A 916 STOP MODE 1306 F1_OVERCURR_L 504 MOT2 FIELDN A 917 STOP MODE 1307 F1 CURR TC 505 FEXC SEL 918 PANEL DISC MODE 1308 F1_KP 506 PHASE SEQ CW 919 LOSS MODE 1309 F1 List of parameters with column for customer specific values No Parameter name No Parameter name No Parameter name 1310 F1 U AC DIFF MAX 1909 CONST REF REF4 2403 SEL1 LLOAD SHARE 1811 F1 U LIM N 1910 REFSEL IN1 2404 SEL1 TREF B 1312 F1 U LIM P 1911 REFSEL SEL 1 2405 SEL1 TREF B SLOPE 1313 F1_RED SEL 1912 REFSEL IN2 2406 SEL2 TREF_SEL 1314 F1 RED REF 1913 REFSEL SEL2 2407 SEL2 TREF 1315 OPTI REF GAIN 1914 REFSEL 1 3 2408 SEL2 TREF EXT 1316 OPTI REF MIN L 1915 REFSEL SEL3 2409 SEL2 TORQ STEP 1317 OPTI REF MIN TD 1916 REFSEL ADD 2501 TASK1 EXEC ORDER 1318 REV REV HYST 1917 REFSEL REV 2502 TASK2 EXEC ORDER 1319 REV REF HYST 1918 SOFTPOT INCR 2503 TASK8 EXEC ORDER 1920 REV FLUX TD 1919 SOFTPOT DECR 2504 APPL ENABLE 1321 F1 CURR MIN TD 1920 SOFTPOT FOLLOW 2505 FB TASK LOCK 1401 MOT1 TEMP IN 1921 SOFTPOT OHL 2601 f appl func blocks 1402 MOT1 TEMP ALARM L 1922 SOFTPOT OLL 2701 f appl func blocks 1403 MOT1 TEMP FAULT
88. aled to suit its hardware and performs field current regulation The field current direction for motor 1 can be deter mined using binary commands while for motor 2 it can be generated in the course of an application upstream of the block concerned The MOTOR1 FIELD OPTIONS MOTOR2 FIELD OPTIONS block controls the free wheeling function in the event of line undervoltage and the field current reversal function with field reversal drives only for motor 1 In case of field reversal drives there is an option for selectively influencing the moment of armature circuit and field current reduction and build up Binary in and outputs standard The DRIVE LOGIC block reads in various signals from the system via digital inputs Dlx processes them and generates commands which are outputted to the system via digital outputs DOx e g for controlling the power converter s line contactor the field circuit contac tor or contactors for various fans or for outputting status messages Additional binary inputs The and Al4 blocks represent another 2 analogue inputs which have as yet not been assigned to any particular functions The blocks A15 and A16 represent another 2 additional inputs which are only active if the board SDCS IOE1 is connected Another 7 digital inputs DI 9 DI15 are available with this additional hardware Inputs and outputs for fieldbus A fieldbus module with serial communicated references should be used if analogue and
89. at electrical stop change software J C o Power positive or negative 4 Q 4 0 Test rig Power positive sporadically negative 4 Q E change software parameter Table 2 2 2 Maximum permitted armature voltage II D 2 5 Converter type 3 yo 4 400 V 5 500 V 6 600 V 7 690 V v x 1 gt 2 Q 11 A P kW P kW P kW P kW x 2 gt 4 0 40 20 40 20 40 2Q 4Q 2Q 4Q 2Q 4Q 2Q DCS50xB0025 y1 25 25 20 20 10 12 13 15 DCS50xB0050 y1 50 50 41 41 21 23 26 29 DCS50xB0050 61 50 50 41 41 31 35 DCS50xB0075 y1 75 75 61 61 31 35 39 44 DCS50xB0100 y1 100 100 82 82 42 47 52 58 DCS50xB0110 61 110 100 90 82 69 70 DCS50xB0140 y1 140 125 114 102 58 58 73 73 DCS50xB0200 y1 200 180 163 147 83 84 104 104 DCS50xB0250 y1 250 225 204 184 104 105 130 131 DCS50xB0270 61 270 245 220 200 169 172 DCS50xB0350 y1 350 315 286 257 145 146 182 183 DCS50xB0450 y1 450 405 367 330 187 188 234 235 281 284 DCS50xB0520 y1 520 470 424 384 216 219 270 273 DCS50xB0680 y1 680 610 555 500 282 284 354 354 DCS50xB0820 y1 820 740 670 605 340 344 426 429 DCS50xB1000 y1 1000 900 820 738 415 418 520 522 DCS50xB0903 y1 900 900 734 734 563 630 648 720 DCS50xB1203 y1 1200 1200 979 979 498 558 624 696 DCS50xB1503 y1 1500 1500 1224 1224 623 698 780 870 938 1050 1080 1200 DCS50xB2003 y1 2000 2000 1632 1632 830 930
90. ation using the internal field with reduced external components Wiring the drive according to this diagram gives the same control performance but a lower degree of flexibility and nearly no external monitoring functions done by the drive The software has to be adapted to the external wiring OFE 7 STOP f net E be 230V 50Hz 400V 50Hz Li MP Li 2 F1 F7 F5 2 4 X96 2 kat Communication board COM x Power supply depending on the unit type i an other configuration is possible i H Converter i Field exciter unit i module i SDCS FEX 1 2 AM i i _ eg Pressure switch at C4 module if there are intermediate terminals the polarities are shown for motor operation gor F D 8 JT d Figure 3 2 1 Drive configuration using the internal field with reduced external components Selection of components same as figure 3 1 1 Power supply There are several components which need a power supply Because of the wiring preconditions have to be taken into account Converter s power part 200 V to 500 V depending on converter type see chapter 2 Converter s electronics power supply use only 230 V possibility se
91. be stored in a battery buffered RAM and are still available after a break down of the supply voltage The time of recording can be influenced by a trigger signal as well as the number of recorded values before and after the trigger signal The function DATA LOGGER can be set with both panel and PC tool For evaluation of the recorded values a PC tool is recom mended Additional signals By using the block FAULT HANDLING the faults and alarms of the drive are regrouped as 16 bit information The CONSTANTS and FREE SIGNALS blocks can be used for setting limita tions or special test conditions 8 8
92. ch can be controlled with this equipment in current or voltage control mode without any additional components Typical configuration for high power drives see chapter 3 5 The fifth configuration is used for quite big drives and is based on the diagrams used for configuration 3 3 and 3 4 Now all the components used for the other two are shown all together with all interconnections and interlockings needed It is adapted to the converter construction types 5 and C4 Additional parts used to comply with UL standards are shown there as well Typical configuration for very high power drives using two parallel converter modules with symmetrical load share Another configuration is the paralleling of converters In this case converters of the same construction type C4 are placed close to each other having connected their AC and DC terminals directly They will behave like one bigger converter which is not available as a single standard module Such a system uses additional electronic boards for safety functions as well as interfacing and monitoring the converters More information on request dedicated power transformer Z 7 3 3 aa J E DCS xxxx Rxx DCS xxxx Lxx Figure 3 1 paralleling for high currents Revamp of existing DC Equipment If existing drives need modernization in some cases brand new drives shown in one of the first configurati
93. ch are permanently active are almost always in use these are described on the following pages Function blocks which although they are available within the software as standard features have to be expressly activated when they are needed for special requirements These include for example AND gates with 2 or 4 inputs OR gates with 2 or 4 inputs adders with 2 or 4 inputs multipliers dividers etc or closed control loop functions such as integrator PI controller D T1 element etc All function blocks are characterized by input and output lines equipped with numbers These inputs outputs can likewise be subdivided into two categories Inputs for designating connections DI7 40713 gt 7 901 DRIVE LOGIC Nate Ni 2027 Output Input When you want to alter connections between function blocks proceed as follows first select the input and then connect to output All those connections possessing one dot each at their beginning and end can be altered Parameters for setting values such as ramp up time ramp down time controller gain reference values and others P2 Value P4 Value P6 Value Default setting For input parameter selection the following applies Ignore the two right hand digits the remaining digits are the group and to be selected The two right hand digits are the element and to be selected DI7 10713 Group 107 element 13
94. d ard cubicles equipped with DC drives DCA 500B 3ADW000148 For those who want to re program or adapt the soft ware of their drive detailed comprehensive description of the software structure of the drive as well as of all available function blocs can be delivered This documentation is only available Volume V D2 Application Blocks DCS 500B ADW000048 Volume V D1 SW Description DCS 500B 3ADW000078 as data file in English language As separate document for service engineers a DCS 500 Service Manual can be or dered Engineering and design peo Volume Technical Guide Volume VI A Service Manual DCS 500 B 600 3ADW000093 ple for drive systems can get a separate collection of information with regard to installation sizing fusing etc of DC drives called Technical guide Drive configuration DCS 500 drives are freely programmable and therefore also terminals with their in and outs can be modified in their functionality When you receive your converter all terminals from X3 to X7 are set to a default configuration as shown below This enables you to connect your drive according to connection example see chapter 3 without any chang es X6 Analogue IN Me ese ae NE gt gt gt N e 5 lt lt lt lt lt lt 5 g 8 9 9 93 5 ra c aes o 5 5 o g
95. e converter in that way described before If the drive comes to standstill within the time specified by K15 the converter will switch off the main power contactor K1 If the converter doesn t manage to get the drive to standstill within this time K15 will start the function i ELECTRICAL DISCONNECT with the time delay speci EMER H ELEC DISCONN fied by K16 This information will be transferred to the STOP converter to a free binary input This input has to be connected to the COAST_STOP input of the drive logic E Ero The COAST_STOP input forces the current down to zero as fast as possible The delay time of K16 has to be slightly higher than the time needed by the current con troller to get the current to zero When the time K16 has elapsed the control voltage will be switched off and all power contactors will drop off If no care should be taken to the speed of the drive the function of K16 can be initialized by the command ELEC TRICAL DISCONNECT Sequencing When the ON command is given to the converter and there is no error signal active the converter closes the fan field and main contactor checks the supply voltage and the status of the contactors and without error messages releases the regulators and starts waiting for the RUN command When the RUN command is given the speed reference is released and speed control mode is active for more details see Software Description D 3 4 3 2 Drive configur
96. e one shown atfigure 4 2 it has to be decided depending on the application and it s demands The software structure has to be adapted and is described within the Operating Manual Voltage levels 12 See description 212 2 230V F7 2 F5 5 27 m esa 4 X96 2 ON START X24 p 607 K21 X2 5 1 1 13 1 Is Is EMER 7 E 1 Vo 0 ici STOP 51 274 M s 2 K20 21 K8 K1 K15 1 l l l Communication board Control board CON 2 depending on the unit type DCF 506 an other configuration is possible Converter Overvoltage module protection 10 10V 1 2 IACT DI2 DIS DIS 06 017 018 48V 001002 003 004005 006 DO7 Figure 3 4 1 Standard configuration using a fully controlled field 3 ph without armature converter Selection of components For this wiring diagram a DCF 500B converter construction type C1 or C2 was selected together with a DCF 506 unit which serves as an overvoltage protection Power supply There are several components which need a power supply Converter s power part 200 V to 500 V depending on converter type see chapter 2 Converters electronics power supply 115 V or 230 V selected by jumper Converter cooling fan 230 V 1 ph at C1 C2
97. ed 400 V network with neutral conductor 3 lt 400 To other loads e g drive systems i Linereactor i i Y capacitor Operation at low voltage network together with other loads of all kinds apart from some kinds of sensitive communication equipment Industrial zone In cases where the product standard is not applied the generic standards EN 50081 and EN 50082 are sometimes adduced For emitted interference the following apply EN 50081 1 Specialised basic standard for emissions in light industry can be satisfied with special features mains filters screened power cables in the lower rating range EN 50081 2 Specialised basic standard for emissions in industry For emitted interference the following apply EN 50082 1 Specialised basic standard for interference immunity in residen tial areas Specialised basic standard for interference immunity in industry The EN 61000 6 2 standard replaces EN 50082 2 If this standard is satisfied then the EN 50082 1 standard is automatically satis fied as well EN 50082 2 Standards Classification The following overview utilises the terminology and indicates the action required in accordance with Product Standard EN 61800 3 For the DCS 500B series the limit values for emit EN 61800 3 EN 50081 1 EN 50081 2 EN 50082 2 EN 61000 6 2 EN 50082 1 Medium voltage network ted interference are complied with provided the action ind
98. ent controller gets a different characteristic the overvoltage protection DCF 506 is monitored and the field current reference via the X16 terminals is routed Line and motor data The SETTINGS block serves for scaling all important signals such as line voltage motor voltage motor current and field current Parameters are available to adjust the control to Special conditions like weak networks or interactions with harmonic filter systems The lan guage in which you want to read your information on the panel can be selected The AO2 block represents a scalable analogue output Motor voltage controller The EMF CONTROL block contains the armature circuit voltage controller e m f controller It is based on a parallel structure comprising a PI controller and a precontrol feature gener ated with a characteristic of 1 x The ratio between the two paths can be set The output variable of this block is the field current reference value which is produced from the flux reference value by another characteristic function using linearization To enable the drive to utilize a higher motor voltage even with a 4 quadrant system two different field weakening points can be set by parameter Field current controller 1 and 2 Since a DCS power converter can control 2 field units some of the function blocks are dupli cated This means that depending on the mechanical configuration of the drives concerned you can control 2 motors either in parallel o
99. essure level Size L Converter module NCS 170 4 YO15R 1 m distance C1 59 dBA C2 71 dBA A5 75 dBA C4 83 dBA Current reduction to Current reduction to 100 110 99 100 80 90 70 60 80 50 70 1000 2000 3000 4000 5000m 30 35 40 45 50 55 Fig 2 1 1 Effect of the site elevation above sea level Fig 2 1 2 Effect of the ambient temperature on the on the converter s load capacity converter module load capacity Regulatory Compliance North American Standards The converter module and enclosed converter components are designed for use in In North America the system components industrial environments In EEA countries the components fulfil the requirements of the fulfil the requirements of the table below EU directives see table below Harmonized Standards European Union Directive Manufacturer s Assurance stendare tor module Converter module Enclosed converter UL 508 C available for n I Safety for Power converter modules itective Declaration of EN 60204 1 EN 60204 1 i i including internal field 89 392 FEC Incorporation IEC 204 1 IEC 204 1 conversion Equipment exciter units sizes C1 93 68 EEC P lt 600 V a EN 60146 1 1 EN 60204 1 under preparation for Low Voltage Directive IEC 146 1 1 204 1 sizes A5 and C4 73 23 EEC Declaration of Conformity EN 50178 IEC 93 68 EEC see additional CSA C 22 2 No 1495 IEC 664 Industrial control available for sizes C1 EN 61800 3 EN 61800 3 Equipment industrial
100. f encoder input isolated optocoupler relay the signal current source for PT100 PTC element status is indicated by LED current source for PT100 PTC element II D 2 12 Description of I O signals SDCS CON 2 Mechanical system installed in the basic unit Terminals Screw type terminals for finely stranded wires up to max 2 5 mm cross sectional area Functionality c 1 tacho input Resolution 12 bit sign differential input common mode range 20 V ranges from 8 30 90 270 V with n 4 analogue inputs Range 10 0 10 V 4 20 mA 0 20 mA All as differential inputs 200 time constant of smoothing capacitor lt 2 ms Input 1 Resolution 12 bit sign common mode range 20 V Inputs 2 3 4 Resolution 11 bit sign common mode range 40 V 2 outputs e 10 V 10 1 lt 5 mA ea h sustained short circuit proof for reference potentiometer voltage supply 1 analogue output bipolar current feedback from the power section decoupled 3 V 1 lt 5 mA short circuit proof 2 analogue outputs Range 10 0 10 V 1 lt 5 mA Output signal and scaling can be selected by means of the software Resolution 11 bit sign 1 pulse generator input Voltage supply for 5 V 12 V 24 V pulse generators sustained short circuit proof Output current with 5 V 12 V 1 lt 0 25 I lt 0 2 24V I lt 0 2 12 V 24 V asymmetrical and differential 5 V differential Pulse generato
101. g on local demands This configuration is basically identical to the one shown atfigure 3 1 1 In addition to figure 3 1 1 the field supply unit needs an electronic power supply which is separately fused and taken from the 230V level generated by T2 This field controller is controlled via a serial link connected to X16 at the armature converter The 690V primary tapping can be used together with this type of field supply In case the power for A D and E should be taken from the source used for C a decision must be made whether the fuses F1 can be used for two reasons protection of the power part auxiliary power supply or not In addition it has to be checked if the consumers can be supplied with this voltage wave form see chapter Line Chokes before connecting to C Control The relay logic can be split into three parts as decribed in figure 3 1 1 Basically the logic shown at figure 3 2 1 could be used for this configuration The size of the drive and or it s value may be a criteria to select the logic according to figure 3 1 1 or to figure 3 2 1 or a combination of both Recomendation Keep the control of K3 as shown if a DCF 504A field supply is used Sequencing same as figure 3 1 1 II D 3 6 3 4 Standard configuration using a fully controlled field 3 ph without armature converter The DCS 500B converter is used as a DCF 500B version in a non motoric application If the drive should be wired according to this example orto th
102. ge ripple as low as possible With a quickly alternating field current the bridge runs in fully controlled mode DCF 500B This field power converter is used mainly for armature circuit converters with rated currents of 2050 to 5150 It consists of a modified armature circuit converter Output voltage U respectively U see table 2 2 1 Recommendation Field voltage 0 5 to 1 1 The three phase field supply converters DCF 501 502 need a separate active Overvoltage Protection unit DCF 506 for protecting the power part against inadmissibly high voltages Theovervoltage protection unit DCF 506 is suitable for 2 Q converters DCF 501 4 Q converters DCF 502 dmax 2 Q and for Assignment Field supply converter to Overvol tage protection unit Field supply converter for motor fields Overvoltage Protection DCF50x 0025 51 di DCF506 0140 51 DCF50x 0140 51 DCF50x 0200 51 sis DCF506 0520 51 DCF50x 0520 51 DCF501 502 DCF506 140 51 shown without cover Unit type Output Supply Installation Remarks current lj voltage site A V SDCS FEX 1 0006 0 02 6 110V 15 500V 1 ph 10 internal external fuse 6 A ate SDCS FEX 2 0016 0 3 16 110V 15 500V 1 ph 10 internal ext fuse reactor for C1 0 3 8 not to be used for C4 mod DCF 503A 0050 0 3 50 110V 15 500V 1 ph 10 external auxiliary supply 115 230V if necessary via matching t
103. ger one Position 5 uses both signals corresponding to the method of functioning of Window Mode Armature current controller The CURRENT CONTROL block contains the current controller with a P and 1 content plus an adaptation in the range of discontinuous current flow This block also contains functions for current rise limitation the conversion of torque reference value into current reference value by means of the field crossover point and some parameters describing the supply mains and the load circuit At applications with high inductive load and high dynamic performance a different hardware is used to generate the signal current equal to zero This hardware is selected by the CURRENT MONITOR block The functions monitoring the current can now be adapted to the needs of the application This gives easier handling and a higher degree of safety at high performance drives like test rigs The DCF mode can be activated via the block DCF FIELDMODE The functionality within this mode can be specified If one of these functions is selected the current controller gets a different characteristic the overvoltage protection DCF 506 is monitored and the field current reference via the X16 terminals is routed Line and motor data The SETTINGS block serves for scaling all important signals such as line voltage motor voltage motor current and field current Parameters are available to adjust the control to special conditions like weak networks or in
104. h a 3 phase field supply This field supply can be used at line voltages up to 500 V and will give field current up to 540 A Power supply There are several components which need a power supply Armature converter s power part 200 V to 1000 V depending on converter type see chapter 2 Field converter s power part 200 V to 500 V Converters electronics power supply 115 V or 230 V selected by jumper Converter cooling fan 230V 1 ph at A5 armature C1 C2 field 400 V 690 V 3 ph at C4 armature see Techni cal Data Motor cooling fan depending on motor manufacturer local demands Relay logic depending on local demands This configuration is basically identical to the one shown at figure 3 1 1 The converters in use here are much bigger than before They are equipped with fuses in the legs of the power part That s the reason F1 is drawn within the square ofthe power part If additional fuses are needed between supply transformer or not has to be decided case by case The field supply transformer cannot be used for this configuration See also power supply fig 3 4 1 fully controlled field In case the power for A B D and E should be taken from the source used for C a decision must be made whether the fuses F1 can be used for two reasons protection of the power part auxiliary power supply or not In addition it has to be checked if the consumers can be supplied with this voltage wave form see chapter
105. he speed controller will be activated and will lead the drive s actual speed back into the window The SPEED CONTROL block contains the speed controller with P and DT1 contents For adaptation it receives a variable P amplification Torque current limitation The torque reference generated by the speed controller is passed to the input of the CURRENT CONTROL block via the TORQ REF HANDLING block and there it is converted into a current reference value and used for current regulation The TORQUE CURRENT LIMITATION block is used for generating the various reference values and limitations this block contains the following functions speed dependent current limitation gear backlash compensation generation of the values for static current limitation and torque limitation The values for the various limitations are used again at some other points for instance at the following blocks SPEED CONTROL TORQ REF HANDLING TORQ REF SELECTION and CURRENT CONTROL The AI2 block analogue input 2 is used for reading in an analogue signal The TORQ REF SELECTION block contains a limitation with upstream addition of two sig nals one of which can be routed through a ramp function generator the other signal s evaluation can be dynamically altered using a multiplier The TORQ REF HANDLING block determines the drive s operating mode When in position 1 the speed control mode has been activated whereas in position 2 it is torque control mode
106. icated is car ried out This action is based on the term Restricted Obtainability used in the standard meaning a sales chan nel in which the products concerned can be placed in the stream of com Converter transformer with earthed Converter transformer iron core and earthed screen where appropriate 1 400A and or merce only by suppliers customers or users which individually or jointly possess technical EMC expertise For power converters without addi tional components the following warning applies This is a product with restricted obtainability under IEC 61800 3 This product may cause radio inter ference in residential areas in this To other loads e g drive systems case it may be necessary for the operator to take appropriate action see adjacent diagrams The field supply is not depicted in this overview diagram For the field current cables the same rules apply as for the armature circuit cables Operation with separate power converter transformer If there are other loads at the same secondary winding these must be able to cope with the commutation gaps caused by the power converter In some cases commutating reactors will be required Screened cable NES lt V Armature V Cable rack acts as PE protective circuit Field current screening against earth conductor conductor conductor HF emissions II D 2 25 Filter a grounded line
107. ivating smoothing functions selecting the feedback value and where applica ble for setting the maximum speed This parameter also serves for scaling the speed control loop The SPEED MONITOR block contains motor stalled and tacho monitoring function and compares a selected speed feedback value against overspeed minimum speed and 2 setta ble thresholds The 1 block represents a scalable analogue output Speed controller The result is compared to the speed feedback from the SPEED MEASUREMENT block using the SPEED ERROR block and then passed to the speed controller This block permits evaluation of the system deviation by means of a filter Moreover it is possible here to make a few settings which are needed for the Window operating mode If the drive s speed feed back is within a window around the reference value then the speed controller is bypassed provided Window Mode has been activated the drive is controlled by means of a torque reference value at the TORQ REF HANDLING block If the speed feedback is outside the window the speed controller will be activated and will lead the drive s actual speed back into the window The SPEED CONTROL block contains the speed controller with P and DT1 contents For adaptation it receives a variable P amplification Torque current limitation The torque reference generated by the speed controller is passed to the input of the CURRENT CONTROL block via the TORQ REF HANDLING block
108. lected by jumper Converter cooling fan 230V 1 ph see Technical Data Power part field supply 200 V to 500 V see chapter 2 and or Technical Data Motor cooling fan select the motor voltage acc to the voltage used for the armature supply Relay logic select the components for 230 V This configuration is basically identical to the one shown at figure 3 1 1 Please check the sizing of F1 for the additional load like field and motor fan All components are either selected for 230V or set to 230V to be able to combine them and to supply them by an auxiliary power supply The different consumers are fused separately Control and safety The relay logic can be split into three parts a b Generation of the ON OFF and START STOP command same as figure 3 1 1 Generation of control and monitoring signals The main power contactor K1 is handled in the same way it was done at figure 3 1 1 The field and motor fan supply is picked up at the output of K1 So all 3 consumers are controlled in the same way The fan monitoring is not taken into consideration Because of this these parameter settings have to be made Connection default must be changed to 910 from 10701 10908 911 from 10703 10908 906 from 10709 12502 Stop mode beside ON OFF and START STOP Not taken into consideration Sequencing When the ON command is given to the converter and there is no error signal active the converter closes the fan field and main co
109. ly device If the field supply unit is connected to two phases of the net work two fuses should be used in case the unit is connected to one phase and neutral only one fuse at the phase can be used Table 2 6 3 lists the fuses currents with respect to table 2 6 2 The fuses can be sized according to the maximum field current In this case take the fuse which fits to the field current levels Transformer T3 for field supply to match voltage levels The field supply units insulation voltage is higher than the rated operating voltage see Chapter Field supplies thus providing an option in systems of more than 500 V for supplying the power section of the converter directly from the mains for purposes of arma ture supply and using an autotransformer to match the field supply to its rated voltage Moreover you can use the autotransformer to adjust the field voltage SDCS FEX 1 diode bridge or to reduce the voltage ripple Differenttypes primary voltages of 400 500 V and of 525 690 V with different rated currents each are available II D 2 22 Table 2 6 2 Fuses and fuse holders details see Technical Data Field conv Field current F3 2 F3 3 SDCS FEX 1 lt 6 00 10 10 SDCS FEX 2 SDCS FEX 2 l lt 12 A OFAA 00 H16 16A SDCS FEX 2 l 16A OFAA 00 H25 25A DCF 503A DCF 504A DCF 503A l lt 30 A OFAA 00 H50 50 A DCF 504A DCF 503A l lt 50 A OFAA 00 H63 63 A DCF 504A
110. n 12 bit sign common mode range 20 V Inputs 2 3 Range as with input 1 in addition 1 0 1 V R 200 kQ 5000 5000 20kQ Resolution 11 bit sign common mode range with 1 0 1 V range 10 V otherwise 40 V Input 4 Range as with input 1 200 kQ 5000 5000 Resolution 11 bit sign common mode range 40 V Error current detection i n combination with analogue input 4 sum of phase currents J 2 outputs ARpA 10 V 10 V l lt 5 mA each ees circuit proof for reference potent puppy 1 analogue output Mog Bipolar current feedback from ihe pore section decoupled IdN 3 V at gain 1 1 lt 5 0 10 V gain be adjusted by means of a potentiometer between 0 5 and 5 short circuit proof 2 analogue outputs Range 10 0 10 V 1 lt 5 mA short circuit proof Output signal and scaling can be selected by means of the software Resolution 11 bit sign Current source for PT 100 or PTC element evaluation I 5 1 5 1 pulse generator input Voltage supply output current input range as with 1 Inputs electrically isolated from 0 V casing earth by means of optocou pler and voltage source Functionality of SDCS IOB 2x 3 different designs available SDCS IOB 21 inputs for 24 48 4 7 SDCS IOB 22 inputs for 115 V 22 SDCS IOB 23 inputs for 230 V AC 47 Terminals Screw clamp terminals up to max 4 mm cross sectio
111. n for the most common configurations Standard drive configuration using an internal field see chapter 3 1 The first configuration shows a speed controlled drive using a very flexible external wiring and a build in field supply With these components it will fit to most drives of the smaller power range This configuration can only be used together with construction types C1 A5 Drive configuration using the internal field with re duced external components see chapter 3 2 The second configuration uses the same basic components as the one first but a reduced external wiring schematics This configuration can only be used together with construction types C1 A5 Standard drive configuration using an external half controlled field 1 ph see chapter 3 3 The third configuration uses the external wiring of the first one but a more powerful and flexible field supply unit This configuration can be used together with all four construction types Standard configuration using a fully controlled field 3 ph without armature converter see chapter 3 4 The fourth configuration shows 3 phase field supply unit DCF 501 2 as stand alone unit This configuration shows a system in field current control mode and is used if any type of existing DC motor field supply should be upgraded to a digital controlled one with all modern options like serial link etc Thereare other than field applications magnets for example whi
112. nal area gt 8 digital inputs The functions can be selected by means of the software The signal status is indicated by an LED all isolated by means of Input voltage 0 8 0 signal 18 60 V 1 sig 0 signal 60 130 V 1 sig 0 signal 90 250 V 1 sig Filter time constant 10 ms channels 1 6 2 ms channels 7 8 Auxiliary voltage for digital inputs 48 V 50 mA sustained short circuit proof referenced to the unit casing potential 8 digital outputs The functions can be selected by means of the software The signal status is indicated by an LED 6 of them potential isolated by relay N O contact element AC 250 V lt 3 A DC x24 V lt 3 A or lt 115 230 V lt 0 3 A protected by VDR component 2 of them potential isolated by optocoupler protected by Zener diode open collector 24 V DC external lt 50 mA each II D 2 13 The digital and analogue inputs can be extended by means of the SDCS IOE1 board This is in addition to the a m solutions SDCS CON 2 X17 Ea X17 SDCS IOE 1 Fig 2 5 5 Additional Inputs via SDCS IOE1 Analogue inputs extended Digital inputs all isolated by means of optocoupler the signal status is indicated by LED current source for PT100 PTC element Description of input signals SDCS IOE 1 Mechanical system always external outside the basic unit Terminals Screw type terminals for finely stranded
113. nch Italian Span ish Options for the CDP 312 cable separated from the power converter for utilization kit for mounting the panel in the switchgear cubicle door Function Selects the functions operating mode can be used to perform special functions such as uploading and downloading or application programming Status row Functions to be selected Display contrast setting Drive Enter Parameter setting Feedback value signal display Signal selection Arrow keys you want Start Stop 8L UPLOAD 3 org Bei DOM OBRD COMTRAST for subsequent extensions is used in the following modes enter new parameter value enter the current signal selec tion mode accept selection and return to the feedback value signal dis play mode are used to select parameters within a group You al ter the parameter value or the reference setting in the parameter and reference presetting modes In the feedback signal display mode you select the line starts the drive in local mode shuts the drive down if you are in local mode Reference is used to activate the Off reference presetting mode in local mode switches the main contactor off Fig 2 5 6 Function keys and various displays on the removable control and display panel The panel can also be used to load the same program on different power converters II D 2 15 Serial interface There are various serial interface option
114. ntactor checks the supply voltage and the status of the contactors and without an error messages releases the regulators and starts waiting for the RUN command When the RUN command is given the speed reference is released and speed control mode is active for more details see Software Description II D 3 5 3 3 Standard drive configuration using an external half controlled field 1 ph Wiring the drive according to this diagram gives the most flexibility and offers the highest degree of standard monitoring functions done by the drive There are no software modifications to adapt the drive to the external wiring Voltage levels 1s See description L N Li 12 1 T2 7 230V Fi I Ad Y Ct and FL 118V 2 2 2 2 F6 1 ls ls hs 15 SETS 14 I 12 id a sop xe 7 7 7 7 o gt 1 gt gt a ari 21416 rt X96 2 oN START 18 x24 kat VF6 14 4 x25 5 1 3 1345 Communication i board COM x i Control board CON 2 1 m ve i Power supply depending on the unit type an other configuration is possible Converter Field exciter unit module DCF503
115. ntrol panel Moreover the accessories listed below can be used to individually customize the drive package in ac cordance with the application intended External field supply units Additional I O boards Interface modules for various communication pro tocol EMC filter s Application software packages PC programs The drive system functionality can be integrated with various fieldbus control systems from simple to factory wide control C1 Module Switchgear cubicle II D 1 3 List of contents IID System DESCRIPTION 1 DCS 500 a State of the art technology 2 DCS 500 components overview 2 1 Environmental conditions 2 2 DCS 500 power converter modules 2 3 DCS 500 overload capability 2 4 Field Supply 2 5 Options for DCS 500B DCF 500B converter mod Inputs Outputs Panel control and display panel Serial interface for operation for drive control Options for the drive Line reactors for armature and field supply Aspects of fusing for armature cuircuit and field supplies of DC drives Fuses and fuse holders for armature and 3 phase field supply Fuses and fuse holders for 2 phase field supply Additional components for field supply Electronic system fan supply Commutating reactor Earth fault monitor EMC filter 3 How to engineer your drive 3 1 Standard drive configuration using an internal field 3 2 Drive configuration using the internal field with reduced external components
116. ons will replace them Because of space or economical reasons in some cases the existing power stack will remain and only the control part is upgraded For these cases a construction kit based on electronic boards normally used in DCS C4 type converters called DCR revamp kit is available All options shown and explained in chapter 2 are suitable for this kit Additional boards enable this kit to be used for power stack constructions with up to four thyristors in parallel For more information please see manual Selection Installation and Start up of Rebuild Kits Figure 3 2 Rebuild Kit II D 3 1 Master Follower Applications Drives connected in Master Follower application If motors have to run with the same speed torque they are often controlled in a way called MASTER FOLLOWER Drives used for such systems are of the same type and may differ in power but will be supplied from the same network Their number normally is not limited From the control point of view different conditions and demands need to be matched Examples are available on request from ABB Automation Products GmbH Typical configuration for high power drives connected in Master Follower application two motors with one common shaft This configuration is often used if two motors have to share the load half and half They are mechanically fixed to each other via a gearbox or any other device The converters are fed by a 12 pulse line transfo
117. otal current of the 3 phases through an additional external sensor and monitoring it for not equal to zero Adaptations are made for rebuild applications which keep the power part and the fan to sense overload conditions or fan failures The MOTOR1 PROTECTION block in its upper part evaluates either the signal from an analogue temperature sensor or from a Klixon In its lower part it computes motor heat up with the aid of the current feedback value and a motor model after which a message is outputted The MOTOR2 PROTECTION block works in the same way as the MOTOR1 PROTECTION block but without Klixon evaluation User event By using the block USER EVENT1 to USER EVENTS six different messages are created which are displayed as faults or alarms on the panel CDP312 as well as on the 7 segment display of the converter Brake control The BRAKE CONTROL block generates all signals needed for controlling a mechanical brake Data logger The block DATA LOGGER is able to record up to six signals The values of these signals will be stored in a battery buffered RAM and are still available after a break down of the supply voltage The time of recording can be influenced by a trigger signal as well as the number of recorded values before and after the trigger signal The function DATA LOGGER can be set with both panel and PC tool For evaluation of the recorded values a PC tool is recom mended Additional signals By using the block FAULT HAND
118. own on the wiring diagram 3 6 Depending on the field supply selected the connections to the network the interlocking and the control connections can be taken from any other wiring diagram showing the selected field supply For more information please see manual 12 pulse operation II D 3 2 Master DCS 500B Follower DCS 500B connected via load Master DCS 500B Follower DCS 500B Figure 3 4 12 Pulse application with two mechanically connected motors Master DCS 500B CON2 MASTER FOLLOWER Follower DCS 500B 5 t Figure 3 5 12 Pulse parallel application 31 Standard drive configuration using an internal field Wiring the drive according to this diagram gives the most flexibility and offers the highest degree of standard monitoring functions done by the drive There are no software modifications to adapt the drive to the external wiring Voltage levels LN 12 see description LT N Li 21s T2 2 2 230V oV 1 1 ad ad FL F8 44 115M 2 2 2 F6 hs 15 3 14 STOP SS BR tf K10 Kn 2 e qe 4 X96 2 i ON START 5 ud E um NF6 2 X2 5 3 Is 5 1o Is EMER 7 P O tovc A stop
119. pe of drives Sequencing The two converters supplying the armature exchange information via the flat cable connection X18 and the analog I O The field converter is controlled by the left converter based on a serial link The basic signals ON OFF and START STOP have to be fed to both converters The actions caused by a command are similar to the description given for figure 3 5 1 II D 3 11 II D 3 12 4 Overview of software Version 21 2xx 4 1 GAD Engineering Program GAD is a PC program for application programming program under MS Windows including the com When the function block library for converter equipped plete range of functions such as window zoom with software version 21 xxx was set up an option was copy etc included for programming customized system packag user controlled document depiction es for typical applications The program features the option for defining new documentation symbols following functions recommended software and hardware 486 PC MS application design and programming Windows 3 x or Win95 98 NT 4 MB RAM 40 graphics editor for drawing and altering program MB free hard disk space diagrams Standard function block Applications function block Schematic Editor STAN1 sch Sheet 6 of 10 714 File View Add Edi Draw Misc Tools Help F1 TORGUE REF 5 7 SP 8 TORO_REF_SE igmzuz ia7gs EAUl t LOADLSHARE 2 2403 LOAD SHARE TOR amp REF B
120. present another 2 analogue inputs which have as yet not been assigned to any particular functions The blocks A15 and A16 represent another 2 additional inputs which are only active if the board SDCS IOE1 is connected Another 7 digital inputs DI 9 DI15 are available with this additional hardware Inputs and outputs for fieldbus A fieldbus module with serial communicated references should be used if analogue and digital signals are not sufficient for the control of the drive equipment for the installation of Profibus CS31 Modbus etc is available This type of module is activated by means of the block FIELDBUS The data transferred from the control to the converter are stored in the blocks DATASET1 and DATASETS as 16 bit information Depending on the application the output pins of these blocks have to be connected to input pins of other blocks in order to transport the message The same procedure is valid for blocks DATASET2 and DATASETA if they are connected These blocks are transmitting information from the converter to the control system Inputs and outputs for 12 pulse The converter is able to be configurated in a 12 pulse parallel application In this case you need two identical armature converters one field supply unit one T reactor communication via ribbon cable connected to X 18 of both converters The 12 PULSE LOGIC must be acti vated and guarantees a synchronous control of the MASTER and the SLAVE drive Maintenance The MA
121. r alternatively The requisite configuration of the Software structure can be generated by designing the blocks appropriately during the com missioning routine The 1 FIELD MOTOR2 FIELD block reads in the field current reference value and all values which are specific to the field supply unit and transfers these to the field power converter via an internal serial link the field power converter is scaled to suit its hardware and performs field current regulation The field current direction for motor 1 can be deter mined using binary commands while for motor 2 it can be generated in the course of an application upstream of the block concerned The MOTOR1 FIELD OPTIONS MOTOR2 FIELD OPTIONS block controls the free wheeling function in the event of line undervoltage and the field current reversal function with field reversal drives only for motor 1 In case of field reversal drives there is an option for selectively influencing the moment of armature circuit and field current reduction and build Binary and outputs standard The DRIVE LOGIC block reads in various signals from the system via digital inputs Dlx processes them and generates commands which are outputted to the system via digital outputs DOx e g for controlling the power converter s line contactor the field circuit contac tor or contactors for various fans or for outputting status messages Additional binary inputs The and Al4 blocks re
122. r as 13 mA current source differential Line termination impedance 1200 if selected max input frequency 300 kHz Input range 8 digital inputs The functions can be selected by means of the software Input voltage 0 8 V 0 signal 16 60 V 1 signal Time constant of smoothing 10 ms 15 The signal refers to the unit lt casing j potential Auxiliary voltage for digital inputs 2 50 mA sustained short circuit proof T 7 1 digital outputs a The function can be selected of the software 7 outputs relay driver with free wheel diode total current limitation lt 160 mA short circuit proof 1 relay output on power pack board SDCS POW 1 N O contact element AC 250 V lt 3 A DC x24 V lt 3 A or 115 230 V lt 0 3 A protected by VDR component Description of I O signals SDCS IOB 2x amp SDCS IOB 3 Mechanical system always external outside the basic unit Terminals Screw clamp terminals for finely stranded wires up to max 2 5 mm cross sectional area Functionality of SDCS IOB 3 gt 1tacho input Resolution 12 bit sign differential input common mode range 20 V Range 8 V with Naas if higher tacho voltages in use the tacho adaptation board PS 5311 is needed 4 analogue inputs All as differential inputs time constant of smoothing capacitor lt 2 ms Input 1 Range 10 V 20 mA 0 10 V 20 mA 4 20 mA unipolar R 200 5000 5000 Resolutio
123. r diagnostic routines because the basic unit incorporates a 7 segment display for indicating errors for example Equipment Parameters For selecting and adjusting all parameters and signals BIB rer Be Group and name ANF GENERATOR Subgroup 3 2 Value Actual Selects the display of feedback values plus the signal group and the error memory group ID number Control Speed Main contactor Run status of the location reference status 1 Run drive L local rpm 0 open 0 Stop selected remote BL BIB mpm Be ZPEEED B E rpm CUE Bu Status row Actual signal name and value Vn Cursor shows the row selected Twin arrow keys are used to change the group In the parameter and reference presetting modes you can alter the param eter value or the reference setting ten times faster by means of the twin arrow keys than by means of the single arrow key Local Remote is used to select local control panel or remote control Reset Error acknowledgement key 1 last fault 5 BU 2 last but one fault 8L B E rer 99 last but 98 fau P gt Name of Fault gt ur or alarm Total time after switch on HHHH MM SS ss 3717155 On in local mode switches the main contactor on 16 membrane pushbuttons in three function groups LCD display comprising four lines with 20 charac ters each Language German English Fre
124. rans DCF 504A 0050 0 3 50 110V 15 500V 1 ph 10 external former fuse external Dimensions HxWxD 370x125x342 mm DCF 50xBxxxx 51 see table 200V 500V 3 ph external are based on the hardware of the DCS 500B and additional 2 2 3 hardware components DCF 506 auxiliary supply 115 230V Current reduction see also 2 1 Environmental conditions Fig 2 1 1 and 2 1 2 Table 2 4 1 Table of field converter units II D 2 11 2 5 Options for DCS 500B DCF 500 converter modules In output signals The converter can be connected in 4 different ways to addition to this an extension of I O s by SDCS IOE 1 a control unit via analogue digital links Only one of is possible the four choices can be used at the same time In SDCS CON 2 SDCS CON 2 4 Fig 2 5 1 I O s via SDCS CON2 Fig 2 5 2 l O s via SDCS CON2 and SDCS IOB2 Analogue I O s standard Analogue I O s standard Digital I O s not isolated digital I O s all isolated by means of Encoder input not isolated optocoupler relay the signal status is indicated by LED SDCS CON 2 SDCS CON 2 3 3 4 Fig 2 5 3 I O s via SDCS CON2 and SDCS IOB3 Fig 2 5 4 l O s via SDCS IOB2 and SDCS IOB3 Analogue I O s more input capacity Analogue I O s more input capacity digital I O s not isolated digital I O s all isolated by means o
125. rial handling Test Rigs Food amp Beverage Printing Plastic amp Rubber Oil Rigs Vessels Ski lifts Magnets MG Sets Electrolysis Battery Chargers and more II D 1 2 Latest Technology High Performance and a User Friendly Concept TOOLS Effort time and cost will be saved with the user friendly CMT Tool Commissioning and Mainte nance Tool for drive programming commission ing monitoring and maintenance 150 i i i i i 300 0 200 0 100 0 00 100 0 200 0 300 0 400 0 500 0 600 0 700 0 ms Leta Gea Data Logger Trending Fault Logger Parameter Signals Local operation GAD Tool Graphical Application Designer con tainsan extensive library ofstandard function blocks for the creation of customized software solutions creating conveniently the documentation during programming Both CMT and GAD representa powerful set for each design commissioning and service engineer to achieve best results and performance 373 9 rpm SPEED REF 1 DCS 500 a State of the art technology oN 2 5 Q GA Vey e flexible design lt user friendliness DCS 500 isa freely programmable drive to meet almost every application Templates like Master Follower Winder etc can be obtained The DCS 500 constitutes a complete program for ratings between
126. ries from line choke to line choke and is between 80 and 100 If the converter is sized on duty cycle or is used for a drive running with high load all time like extruders do next steps to check the overall selection Calculate the I based on the duty cycle and the motor current Multiply of the line choke by 1 2 In case 1 is higher than Ipc the combination is In case I is lower than I cm take the line choke used for the next bigger converter with the same voltage classification If the line choke should be used for a DCF 500B converter make sure the nominal field current doesn t exceed the thermal current of the choke In case the field current is higher than I _ of the line choke take the one used for the next bigger converter with the same voltage classification For units gt 2000 A or gt 690 V we recommend using one isolation transformer per power converter as configuration Line reactors L1 DCS Type Line choke _ Fig Line choke Design 400V 690V type for type for Fig 50 60 Hz configur A configur B DCS50xB0025 41 51 NDO1 1 ND401 4 DCS50xB0050 41 51 NDO2 1 ND402 4 DCS50xB0050 61 NDO3 1 on request DCS50xB0075 41 51 004 1 403 5 DCS50xB0100 41 51 NDO6 1 ND404 5 DCS50xB0110 61 05 1 on request DCS50xB0140 41 51 NDO6 1 ND405 5 DCS50xB0200 41 51 007 2 0406 5 DCS50xB0250 41 51 007 2 0407 5 DCS50xB0270 61 ND08 2 on request DCS50xB0350 41
127. rive s functionality to alter the parameter values to control the drive and to monitor its status You will find below a brief descrip tion of the individual menu options some of which are shown as a screen display to serve as examples Connect This option is used to trigger special functions such as es tablishing the connection to the power converter or config uring the program ParSig The parameter and signal display enables the user to view parameter or signal values in a table and to alter them One of the functions available for the user is to allocate each parameter or each signal to self defined groups He she can then select only special groups and trace or alter the values of parameters or signals in this group CMT DCS 500 3 2 Single Drive Connect DLog Diagrams Trending DrvFuncs Faults Exit Help 10 Label Current Default ANALOG INPUTS AITAC CONU MODE 180 OR 20m DISABLED 102 AITAC HIGH VALUE 2250 0 rpm 2250 0 rpm 183 AITAC LOW VALUE 2250 0 rpm 2250 0 rpm 164 AI1 CONU MODE 18U OR 28nR 18U OR 28nR 185 AI1 HIGH VALUE 1588 8 rpm 1588 8 rpm 186 AI1 LOW VALUE 1588 8 rpm 1588 8 rpm 187 AI2 CONU MODE 18U OR 26mA DISABLED 168 AI2 HIGH VALUE 2000 2000 189 AI2 LOW VALUE 2000 2000 118 AI3 CONU MODE DISABLED DISABLED 113 AI4 CONU MODE DISABLED DISABLED 101 AITAC CONV MODE OK Group Sel Next Group M
128. rmer with separated secondary windings whose phase positions differ by 30 el Each motor is connected to its own converter and field supply The converters exchange signals to make sure that each motor takes half of the load This configuration delivers the same advantages concerning har monics to the network as a standard 12 pulse application see next item but no T reactor is needed Depending on the mechanical configuration commissioning per sonal needs some experience to adapt control accordingly Typical configuration for high power drives connected in 12 pulse parallel Master Follower application see chapter 3 6 This configuration shows a 12 pulse parallel drive system It is an easy option to increase the power of a drive system Depending on the engineering features redundancy or emergency operation if one converter fails is made available Such drives use two identical 6 pulse converters and an especially designed choke called T reactor or 12 pulse choke or interface reactor The converters are fed by a 12 pulse line transformer with separated secondary windings whose phase positions differ by 30 el An example is the transformer configuration A A A This configuration gives a reduced level and a reduced order number of harmonics on the AC side Only the 11 and 13 the 23 and 25 the 35 a s o are existing The harmonics on the DC side reduced too which givesa higher efficiency The field supply is not sh
129. rom the system disturbances caused by Operation at public low voltage network together with other loads of all kinds line reactor superfluous Fig 2 6 5 Classification II D 2 24 Hee Mains filter To other loads e g drive systems To other loads e g drive systems Line reactor power converters HF interference and commutation notches Converter Mounting plate Operation at public low voltage network together with other loads of all kinds To other loads which have to be protected from the system disturbances caused by An isolating transformer with an earthed screen and earthed iron core renders mains filter and line reactor superfluous For compliance with the protection objectives of the German EMC Act EMVG in systems and machines the following EMC standards must be satisfied Product Standard EN 61800 3 EMC standard for drive systems PowerDriveSys tem interference immunity and emissions in resi dential areas enterprise zones with light industry and in industrial facilities This standard must be complied with in the EU for satisfying the EMC requirements for systems and machines Second environment industry with restricted obtainability Not applicable Medium voltage network Supply transformer for residential area rating normally lt 1 2 MVA Industrial zone Earth
130. routine for speed feedback and reference values The AITAC block is used to read in the speed feedback from an analogue tacho The SPEED MEASUREMENT block processes the 3 possible feedback signals analogue tacho pulse generator or the converter s output voltage SPEED conditioned by the TO SPEED CALC block if 210225 no field weakening function possible Parameters are used for activating smoothing functions selecting the feedback value and where applica ble for setting the maximum speed This parameter also serves for scaling the speed control loop The SPEED MONITOR block contains motor stalled and tacho monitoring function and compares a selected speed feedback value against overspeed minimum speed and 2 setta ble thresholds The AO1 block represents a scalable analogue output Speed controller The result is compared to the speed feedback from the SPEED MEASUREMENT block using the SPEED ERROR block and then passed to the speed controller This block permits evaluation of the system deviation by means of a filter Moreover it is possible here to make a few settings which are needed for the Window operating mode If the drive s speed feed back is within a window around the reference value then the speed controller is bypassed provided Window Mode has been activated the drive is controlled by means of a torque reference value at the TORQ REF HANDLING block If the speed feedback is outside the window t
131. s available for operation commissioning and diagnosis plus for con trolling According to the description in the previous section there is a serial connection to the control and display panel X33 X34 on the SDCS CON 2 con trol board Installing the optional SDCS COM 5 CDP 312 SDCS CON 2 SDCS COM 5 communication board on SDCS CON 2 control board creates additional serial interfaces Both interfaces use optical fibres One channel is used for drive PC interfacing The other for fieldbus module interfacing All three serial interfaces are independent from each other Power supply 59055059 Er J ABB e 598909 4 NxxA to the PLC electrical connection lt 3m optical fibre lt 20m 5 70 v E k 1 optical fibre lt 10m Operation Fig 2 5 7 Options for serial communication Operation by PC components required e SDCS COM 5 as option PCMCIA interface SNAT 621 622 Laptop or SNAT 608 ISA board Desktop plastic optical fibre for distances up to 20 m longer distances on request Functionality CMT DCS 500
132. s size RESP 12003 PO STARTSEI 0 1802 ino FREE SIGNALS 2002 Sre 1703 or p 12517 STS MOT TTA 5 5 1 200 1714 4 4 P2 Z00 08 ACCEL1 100 ACCEL2 Pa 200 1709 pEcEL1 x 1712 PS 100 DECEL2 za poor Speed controller 3 2 P8 20000 75 20000 16 4 4 1704 FOLLOW IN 1205 FoLL ACT 1706 OUT 10903 JRUNNING SET ALL RAMP 1120 VALUES TO ZERO Pit TH 718 COMP MODE 11702 1719 OUT gt ACCELCOMP TORQ REF HANDLING Lel 0 COMP TRMIN L ST5 SP 12 SPMONI 2 SP 10 speen FED MONITOR s TORQUE CURRENT LIMITATION eet 12301 P1 50 2201 MIN SPEED L MIN SPEED 12201 pss CONTROL CONSTANTS 12511 23025 MIN SPC TORQMIN1 2302 2 5000
133. se converters are equipped with additional components More information on request Table 2 2 4 Table of DCS 500B units construction type C4 Higher currents up to 15 000 A are achieved by paralleling converters information on request II D 2 6 Construction type C1 Construction type C2 Construction type C4 Left busbar connection D Construction type A5 Converter type Dimensions Weight Clearances Construct Power loss Fan Semiconductor HxWxD top bottom side type at 500V connection Fuses mm kg mm P kW DCS50xB0025 y1 420x273x195 7 1 150 100 5 1 lt 0 2 230 V 1 ph extern DCS50xB0050 y1 420x273x195 7 2 150x100x5 Cla lt 0 2 230 V 1 ph extern DCS50xB0050 61 420x273x195 7 6 150x100x5 Cla 230 V 1 ph extern DCS50xB0075 y1 420x273x195 7 6 150x100x5 Cla lt 03 230 V 1 ph extern DCS50xB0100 y1 469x273x228 11 5 250x150x5 C1b 0 5 230 V 1 ph extern DCS50xBO01 10 61 469x273x228 11 5 250x150x5 Cib 230 V 1 ph extern DCS50xB0140 y1 469x273x228 11 5 250x150x5 C1b 0 6 230 V 1 ph extern DCS50xB0200 y1 505x273x361 22 3 250x150x5 C2a 0 8 230 V 1 ph extern DCS50xB0250 y1 505x273x361 22 3 250x150x5 C2a 1 0 230 V 1 ph extern DCS50xB0270 61 505x273x361 22 8 250x150x5 C2a 230 V 1 ph extern DCS50xB0350 y1 505x273x361 22 8 250x150x5 C2a 1 3 230 V 1 ph extern DCS50xB0450 y1 505x273x361 28 9 250x150x10 C2a lt 1 5 230 V 1 ph extern D
134. sform er or an isolating transformer new protection condi tions may additionally apply The following configurations are relatively frequent 2 mum F32 i i F34 i i 2 RM rt 4 END 233 I i F34 lt S i 2 i i E Fig 2 6 2 Configurations for field supplies The F3 2 and F3 3 fuse types serve as line protectors and cannot protect the field supply unit Only pure HRC fuses or miniature circuit breakers may be used Semiconductor fuses would be destroyed for example by the transformer s starting current inrush In contrast to the armature circuit supply fuses are never used on the DC side for the field supply since a fuse trip might under certain circumstances lead to greater damage than would the cause tripping the fuse in the first place small but long lasting overcurrent fuse ageing contact problems etc If conditions similar to those for armature circuit sup ply are to apply like for example protection of the field supply unit and the field winding then a semiconduc tor fuse super quick acting F3 1 must be used II D 2 21 Fig 2 6 3 autotransfor Fuses F1 and fuse holders for armature and 3 phase field supply DCS 501 DCS 502B DCF 501B DCF 502 The converter units are subdivided into two groups Unit sizes and C2 with rated currents up to 1
135. software package for commission ing diagnosis maintenance and trouble shooting point to point connection as well System requirements recommendation PC with 386 processor or higher hard disk with 1MB free memory Each graph recorded requires 500 kB of free memory monitor Windows 3 1 3 11 95 98 31 2 floppy disk drive PCMCIA or ISA card slot In addition to the options provided by the CDP 312 control and display panel there are further functions available and these are described on the following page II D 2 16 Control Control components required plastic optical fibre for distances up to 20 m longer distances on request field bus module NxxA 0x Functionality Depends on the field bus module used interface e g to PROFIBUS with NPBA 02 12 1 5 12 MB AC 31 with NCSA 01 SW 1 6 CanOpen with NCAN 02 DeviceNet with NDNA 02 MODBUS with NMBA 01 MODBUS with NMBP 01 AC7O FCI further modules on request You will find more detailed information on data ex change in the specific fieldbus module documentation Please note For more information of the CMT DCS 500 software package there is an own documentation available de scribing the possibilities and the handling of the pro gram Operation by PC continued The program incorporates nine different function win dows which can be used to alter the application pro gram on line to monitor the d
136. teractions with harmonic filter systems The lan guage in which you want to read your information on the panel can be selected The AC block represents a scalable analogue output Motor voltage controller The EMF CONTROL block contains the armature circuit voltage controller e m f controller It is based on a parallel structure comprising a PI controller and a precontrol feature gener ated with a characteristic of 1 x The ratio between the two paths can be set The output variable of this block is the field current reference value which is produced from the flux reference value by another characteristic function using linearization To enable the drive to utilize a higher motor voltage even with a 4 quadrant system two different field weakening points can be set by parameter Field current controller 1 and 2 Since a DCS power converter can control 2 field units some of the function blocks are dupli cated This means that depending on the mechanical configuration of the drives concerned you can control 2 motors either in parallel or alternatively The requisite configuration of the software structure can be generated by designing the blocks appropriately during the com missioning routine The MOTOR FIELD MOTOR FIELD block reads in the field current reference value and all values which are specific to the field supply unit and transfers these to the field power converter via an internal serial link the field power converter is sc
137. upply For the converter fan supply monitoring the contact of the temperature detector is used in series with K8 Auxiliary contacts K6 and K8 are used and connected to the binary inputs 1 and 2 to monitor the status of the fan supplies by the converter The function of K15 is described at the next point Stop mode beside ON OFF and START STOP This chapter tries to explain the reaction of the drive when the input named EMERGENCY_STOP or COAST_STOP is operated Please take the external wiring used for this explanation as an example only For EMERGENCY STOP different preconditions have to be taken into account This description focus on the functionality and does not take special safety conditions depending on the type of machine into account In this case if emergency stop is hit the information is transferred to the converter via binary input 5 The converter will act according to the function programmed stop by ramp current limit or coasting If the converter will not manage to get the drive to standstill within the time set at K15 the auxiliary contact will switch off the control power Because of this the main power contactors K1 and all the others will be switched off This may result in failure of components see Operating Instructions This danger can be minimized by adding another time delay grey shaded parts below By doing so another stop mode is available Emergency stop signal initializes the ramp down function inside th
138. used The basic idea is identical to figure 3 1 1 This chapter gives information how the converter has been adapted to comply with the UL 508C standard Voltage levels LIN Li L2 1 ap E qu see description 14 12 T2 s AN 1 1 FL rss 118V 2 2 F6 5 iis d 14 I HEISE om ke X96 1 gt 1 gt gt tf K10 2 Ja 6 2 Ja e e X96 2 lI ON STAHT 13 X2 TK 1 K21 F6 gt 1 X2 TK gt PEN 11 5 1135 t 3 5 men 1277 20 2 6 2 4 je 2 4 6 2 K20 K21 K8 Ki Ki5 uf l Communication board Control board CON 2 i ending on the unit type and supply voltage an other configuration is possible Converter module 10 10V 1 2 IACT 012 013 014 015 016 DI7 018 48V 001 002 004 DOS 006 007 e g Pressure switch at C4 module if there are intermediate terminals nh Figure 3 5 1 Typical configuration for high power drives armature unit DCS 500B Selection of components For this wiring diagram a DCS 500B converter construction type A5 or C4 was selected together wit
139. wires up to max 2 5 mm cross sectional area Functionality 7 digital inputs The functions can be selected by means of the software The signal status is indicated by an LED Input voltage 0 8 V 0 signal 16 31 V 1 signal Isolated from the unit s electronics by optocouplers Potentialwise arranged in two groups DI 9 DI 12 and DI 13 DI 15 Time constant of smoothing po 2 ms 2 analogue inputs All as differential inputs ommon mode range 40 V Range 10 V 20 mA 0 10 V 420 mA 4 20 mA unipolar R 200 500 500 Q Resolution 11 bit sign x v Input 2 range as forinput1 x in addition 1 V 2 mA 0 t V 2 mA then common mode range 40 V 20 kQ Current source for PT 100 or PTC element evaluation I 5 1 5 mA The signals are referenced to the unit casing potential Please note Unless otherwise stated all signals are referenced to a 0 V potential Within the power pack subassembly SDCS POW 1 and on all other PCBs this potential is firmly connected to the unit s casing by means of plating through at the fastening points II D 2 14 Panel control and display panel The CDP 312 control and display panel communicates with the power converter via a serial connection in accordance with the RS 485 standard at a transmission rate of 9 6 kBaud It is an option for the converter unit After completion of the commissioning procedure the panel is not necessarily required fo
140. y a high voltage converter transformer at point C additional conditions are to be considered during engineering of the drive more details on request II D 3 3 Control The relay logic can be split into three parts a Generation of the ON OFF and START STOP command The commands represented by K20 and K21 latching interface relay can be generated by a PLC and transferred to the terminals of the converter either by relays giving galvanic isolation or directly by using 24V signals There is no absolute need to use hardwired signals These commands can be transferred via a serial link system too Even a mixed solution can be realized by selecting the one or the other possibility for the one or the other signal Generation of control and monitoring signals The main power contactor K1 forthe armature circuit is controlled by a dry contact located on the electronic power supply board The status of this contactor is checked by the converter via binary input 3 The field supply contactor K3 is controlled by the auxiliary contact K11 connected to a binary output of the converter The binary outputs consist of relay drivers capable to give appr 50 mA each and a current limitation of around 160 mA for all of the outputs The contactors K6 and K8 control the fans of the drive system They are controlled by the auxiliary contact K10 similar to K11 In series with K6 is an auxiliary contact of the circuit breaker F6 which monitors the motor fan s

DCS 500 thyristor power converter for DC drive

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