Danfoss VLT Soft Starter MCD600 Modbus RTU Card
Kev nyab xeeb
Tsis lees paub
Cov examples thiab daim duab qhia hauv phau ntawv no tsuas yog suav nrog rau cov hom phiaj piav qhia. Cov ntaub ntawv muaj nyob rau hauv phau ntawv no yuav hloov tau txhua lub sijhawm thiab yam tsis muaj ntawv ceeb toom ua ntej. Lub luag haujlwm lossis kev lav phib xaub yeej tsis lees txais rau kev ncaj qha, tsis ncaj, lossis kev puas tsuaj tshwm sim los ntawm kev siv lossis siv cov cuab yeej no.
Ceeb toom KHAWV KOOB TUAG
Txuas lossis tshem tawm cov khoom siv thaum lub qhov muag muag yog txuas nrog lub mains voltage tej zaum yuav ua rau tus kheej raug mob.
Ua ntej txuas lossis tshem cov khoom siv, cais cov pib muag muag ntawm lub mains voltage.
CEEB TOOM Kev pheej hmoo ntawm tus kheej raug mob thiab khoom puas tsuaj
Ntxig cov khoom txawv teb chaws lossis kov sab hauv ntawm lub qhov muag muag thaum lub npog qhov chaw nthuav dav qhib tuaj yeem ua rau muaj kev phom sij rau cov neeg ua haujlwm thiab tuaj yeem ua rau lub qhov muag muag puas.
Tsis txhob ntxig cov khoom txawv teb chaws rau hauv qhov muag muag nrog lub qhov rooj npog qhib.
Tsis txhob kov sab hauv ntawm lub qhov muag muag nrog lub npog qhov chaw nres nkoj qhib.
Cov Ntaub Ntawv Tseem Ceeb Ntawm Tus Neeg Siv
Saib xyuas txhua yam kev tiv thaiv kev nyab xeeb uas tsim nyog thaum tswj lub tshuab hluav taws xob mos ntawm qhov chaw deb. Cov neeg ua haujlwm ceeb toom tias cov tshuab yuav pib yam tsis muaj kev ceeb toom.
Tus installer yog lub luag haujlwm ua raws li tag nrho cov lus qhia hauv phau ntawv no thiab ua raws li kev coj ua hluav taws xob raug.
Siv tag nrho cov txheej txheem kev lees paub thoob ntiaj teb rau kev sib txuas lus RS485 thaum txhim kho thiab siv cov cuab yeej no.
Taw qhia
Kev sib haum xeeb
Daim npav nthuav dav kev sib txuas lus no tsim nyog siv nrog VLT® Soft Starter MCD 600. Daim npav muaj nyob rau hauv 2 versions:
175G0127: VLT® Soft Starter MCD 600 Modbus RTU Card
175G0027: VLT® Soft Starter MCD 600 Modbus RTU Card nrog Kev Tiv Thaiv Hauv av.
Phau ntawv no yog tsim rau siv nrog ob lub versions.
Phau Ntawv Qhia Kev Txhim Kho no yog npaj rau siv nrog version 2.x ntawm VLT® Soft Starter MCD 600 Modbus RTU Card. Version 1.x ntawm Modbus RTU Card tsis txhawb cov neeg siv kev cai, kev sib txuas TCP, lossis kev ua haujlwm IoT.
Kev teeb tsa
Txhim kho Expansion Card Txheej txheem
Thawb ib lub me me tiaj-bladeed screwdriver rau hauv lub qhov nyob rau hauv nruab nrab ntawm lub expansion chaw nres nkoj cover thiab yooj yim lub hau kom deb ntawm lub soft starter.
- Kab daim npav nrog qhov chaw nres nkoj nthuav dav.
- Maj mam thawb daim npav raws cov kev taw qhia rails kom txog thaum nws nyem rau hauv qhov pib muag muag.
Example
Txuas rau Network
Daim npav nthuav dav yuav tsum tau muab tso rau hauv qhov muag muag muag.
Txheej txheem
- Rov qab tswj lub zog.
- Txuas cov kab hluav taws xob los ntawm 5-txoj kev txuas txuas.
Example
| Pin | Muaj nuj nqi |
| 1, 2 | Data A |
| 3 | Feem ntau |
| 4, 5 | Cov ntaub ntawv B |
Kev ua haujlwm
Yam yuavtsum tau kawm uantej
Modbus RTU Card yuav tsum tau tswj hwm los ntawm Modbus tus neeg siv khoom (xws li PLC) uas ua raws li Modbus Protocol Specification.
Txhawm rau ua haujlwm tau zoo, tus neeg siv yuav tsum txhawb nqa tag nrho cov haujlwm thiab cov interfaces tau piav qhia hauv phau ntawv no.
Client Configuration
Rau tus qauv Modbus 11-ntsis kis tau tus mob, teeb tsa tus neeg siv khoom rau 2 nres cov khoom uas tsis muaj qhov sib luag thiab 1 nres me ntsis rau khib lossis txawm tias qhov sib xws.
Rau 10-ntsis kis tau tus mob, teeb tsa tus neeg siv khoom rau 1 nres me ntsis.
Nyob rau hauv txhua rooj plaub, tus neeg siv baud tus nqi thiab tus neeg rau zaub mov qhov chaw nyob yuav tsum phim cov teeb tsa hauv qhov tsis muaj 12-1 txog 12-4.
Lub sijhawm pov npav cov ntaub ntawv yuav tsum ntev txaus rau lub module teb. Kev xaiv tsa luv luv tuaj yeem ua rau tus cwj pwm tsis sib xws lossis tsis raug, tshwj xeeb yog thaum nyeem ntau daim ntawv sau npe. Qhov kev pom zoo tsawg kawg ntawm kev xaiv tsa yog 300 ms.
Kev teeb tsa
Modbus Network Settings
Teem lub network kev sib txuas lus tsis txwv rau daim npav ntawm tus pib muag muag. Yog xav paub ntxiv txog yuav ua li cas teeb tsa tus pib muag muag, saib VLT® Soft Starter MCD 600 Kev Qhia Ua Haujlwm.
Table 1: Parameter Settings
| Parameter | Parameter npe | Kev piav qhia |
| 12-1 | Modbus Chaw nyob | Teem lub Modbus RTU network chaw nyob rau qhov pib muag muag. |
| 12-2 | Modbus Baud Tus nqi | Xaiv tus baud tus nqi rau Modbus RTU kev sib txuas lus. |
| 12-3 | Modbus Parity | Xaiv qhov parity rau Modbus RTU kev sib txuas lus. |
| 12-4 | Modbus Sijhawm | Xaiv lub sijhawm rau Modbus RTU kev sib txuas lus. |
Enabling Network Control
Tus pib muag muag tsuas yog lees txais cov lus txib los ntawm daim npav nthuav dav yog tias qhov ntsuas 1-1 Command Source tau teeb tsa rau Network.
CEEB TOOM Yog hais tias lub reset input yog active, lub soft starter tsis ua hauj lwm. Yog tias qhov hloov pauv tsis tas yuav tsum tau, haum ib qho txuas hla terminals RESET, COM + ntawm tus pib muag muag.
Cov lus qhia LEDs
| LED xwm txheej | Kev piav qhia |
| Tawm | Lub soft starter tsis powered. |
| On | Kev sib txuas lus nquag. |
| Flashing | Kev sib txuas lus tsis ua haujlwm. |
CEEB TOOM Yog tias kev sib txuas lus tsis ua haujlwm, tus pib muag muag yuav mus rau hauv Network Communications. Yog hais tias parameter 6-13 Network Communications yog teem rau Soft Trip thiab Log lossis Trip Starter, tus pib muag muag yuav tsum tau pib dua.
Modbus Sau Npe
PLC Configuration
Siv cov ntxhuav nyob rau hauv 5.5 Standard hom rau daim ntawv teev npe nyob rau hauv lub ntaus ntawv mus rau qhov chaw nyob nyob rau hauv lub PLC.
CEEB TOOM Tag nrho cov ntaub ntawv xa mus rau cov ntawv sau npe txhais tau tias cov ntawv sau npe hauv lub cuab yeej tshwj tsis yog hais tias lwm yam.
Kev sib haum xeeb
Modbus RTU Card txhawb 2 hom kev ua haujlwm:
Hauv Standard Hom, cov cuab yeej siv cov npe teev tseg hauv Modbus Protocol Specification.
Hauv Txoj Cai Lij Choj, cov cuab yeej siv tib daim ntawv sau npe raws li clip-on Modbus Module muab los ntawm Danfoss rau siv nrog cov laus pib muag. Qee cov ntawv sau npe txawv ntawm cov uas tau teev tseg hauv Modbus Protocol Specification.
Ua kom muaj kev nyab xeeb thiab tswj tau zoo
Cov ntaub ntawv sau rau lub cuab yeej tseem nyob hauv nws cov ntawv sau npe kom txog thaum cov ntaub ntawv raug sau dhau los lossis lub cuab yeej rov pib dua.
Yog tias tus pib muag muag yuav tsum tau tswj hwm los ntawm parameter 7-1 Command Override lossis yuav tsum tau xiam los ntawm kev rov pib dua cov tswv yim (terminals RESET, COM +), cov lus txib fieldbus yuav tsum raug tshem tawm ntawm cov npe. Yog hais tias qhov hais kom ua tsis tau cleared, nws yog resent mus rau lub soft starter
ib zaug fieldbus tswj rov pib dua.
Tswj Parameter
Parameters tuaj yeem nyeem los ntawm thiab sau mus rau tus pib muag muag. Daim npav Modbus RTU tuaj yeem nyeem lossis sau ntau tshaj 125 sau npe hauv 1 kev ua haujlwm.
CEEB TOOM Tag nrho tus naj npawb ntawm cov tsis muaj nyob rau hauv lub soft starter yuav txawv raws li tus qauv thiab parameter daim ntawv teev cov mos oob khab. Kev sim sau rau hauv daim ntawv sau npe tsis cuam tshuam nrog qhov ntsuas rov qab qhov yuam kev 02 (qhov chaw nyob tsis raug cai). Nyeem sau npe 30602 txhawm rau txiav txim siab tag nrho tus lej ntawm cov tsis muaj nyob hauv qhov pib muag muag.
CEEB TOOM Tsis txhob hloov lub neej ntawd qhov tseem ceeb ntawm Advanced parameters (parameter pawg 20-** Advanced Parameters). Hloov cov txiaj ntsig no tuaj yeem ua rau tus cwj pwm tsis zoo hauv qhov pib muag muag.
Hom qauv
Command thiab Configuration Registers (Nyeem / Sau)
Table 2: Kev piav qhia ntawm Kev Nyeem / Sau Cov Ntawv Sau Npe
| Sau npe | Kev piav qhia | Cov khoom | Paub meej |
| 40001 | Command (ib leeg sau) | 0–7 : kuv | Txhawm rau xa cov lus txib mus rau tus pib, sau tus nqi yuav tsum: 00000000 = Nres
00000001 = Pib 00000010 = Reset 00000100 = Nres ceev (nruab ntug hiav txwv kom nres) 00001000 = Kev sib txuas lus yuam kev 00010000 = Pib siv Parameter Teeb 1 00100000 = Pib siv Parameter Teeb 2 01000000 = Reserved |
| Sau npe | Kev piav qhia | Cov khoom | Paub meej |
| 10000000 = Reserved | |||
| 8–14 : kuv | Khaws tseg | ||
| 15 | Yuav tsum = 1 | ||
| 40002 | Khaws tseg | ||
| 40003 | Khaws tseg | ||
| 40004 | Khaws tseg | ||
| 40005 | Khaws tseg | ||
| 40006 | Khaws tseg | ||
| 40007 | Khaws tseg | ||
| 40008 | Khaws tseg | ||
| 40009 – 40 XXXXXXXXXXXXX | Parameter tswj (ib zaug lossis ntau nyeem / sau) | 0–15 : kuv | Tswj soft starter programmable parameters. Saib VLT® Soft Start-er MCD 600 Kev Qhia Txog Kev Ua Haujlwm rau cov npe ua tiav. |
Cov Ntaub Ntawv Qhia Txog Kev Sau Npe (Nyeem nkaus xwb)
CEEB TOOM Rau cov qauv MCD6-0063B thiab me me (mos pib qauv ID 1 ~ 4), tam sim no thiab zaus tshaj tawm los ntawm kev sib txuas lus sau npe yog 10 npaug ntau dua li tus nqi tiag tiag.
Table 3: Kev piav qhia ntawm Cov Ntawv Sau Npe
| Sau npe | Kev piav qhia | Cov khoom | Paub meej |
| 30003 | Khaws tseg | ||
| 30004 | Khaws tseg | ||
| 30005 | Khaws tseg | ||
| 30006 | Khaws tseg | ||
| 30007 | Khaws tseg | ||
| 30008 | Khaws tseg | ||
| 30600 | Version | 0–5 : kuv | Binary raws tu qauv version |
| 6–8 : kuv | Parameter npe loj version | ||
| 9–15 : kuv | Yam khoom code: 15 = MCD 600 | ||
| 30601 | Qauv nab npawb | 0–7 : kuv | Khaws tseg |
| 8–15 : kuv | Soft starter model ID | ||
| 30602 | Hloov tus lej parameter | 0–7 : kuv | 0 = Tsis muaj qhov hloov pauv
1–255 = Index tooj ntawm lub xeem parameter hloov |
| 8–15 : kuv | Tag nrho cov naj npawb ntawm cov tsis muaj nyob rau hauv lub soft starter |
| Sau npe | Kev piav qhia | Cov khoom | Paub meej |
| 30603 | Hloov tus nqi parameter | 0–15 : kuv | Tus nqi ntawm qhov kawg parameter uas tau hloov pauv, raws li qhia hauv npe 30602 |
| 30604 | Pib lub xeev | 0–4 : kuv | 0 = Reserved
1 = Npaj 2 = Pib 3 = khiav 4 = Nres 5 = Tsis npaj txhij (rov pib dua ncua, rov pib ntsuas kub, khiav simulation, rov pib dua tawm tswv yim qhib) 6 = Ua tsaug 7 = Programming mode 8 = Ua ntej 9 = Yog rov qab |
| 5 | 1 = Ceeb toom | ||
| 6 | 0 = Unitialized
1 = Initialized |
||
| 7 | Cov lus txib
0 = Chaw taws teeb LCP, Digital Input, moos 1 = Network |
||
| 8 | 0 = Parameters tau hloov txij li lub xeem parameter nyeem
1 = Tsis muaj qhov hloov pauv |
||
| 9 | 0 = Negative phase sequence
1 = Positive phase sequence |
||
| 10–15 : kuv | Khaws tseg | ||
| 30605 | Tam sim no | 0–13 : kuv | Qhov nruab nrab rms tam sim no hla txhua 3 theem |
| 14–15 : kuv | Khaws tseg | ||
| 30606 | Tam sim no | 0–9 : kuv | Tam sim no (% FLC lub cev muaj zog) |
| 10–15 : kuv | Khaws tseg | ||
| 30607 | Lub cev muaj zog kub | 0–7 : kuv | Lub cev muaj zog thermal qauv (%) |
| 8–15 : kuv | Khaws tseg | ||
| 30608 | Hwj chim | 0–11 : kuv | Hwj chim |
| 12–13 : kuv | Lub zog ntsuas
0 = Muab lub zog los ntawm 10 kom tau W 1 = Muab lub zog los ntawm 100 kom tau W 2 = Lub zog (kW) 3 = Muab lub zog los ntawm 10 kom tau kW |
||
| 14–15 : kuv | Khaws tseg | ||
| 30609 | % Lub zog muaj zog | 0–7 : kuv | 100% = lub zog ntawm 1 |
| Sau npe | Kev piav qhia | Cov khoom | Paub meej |
| 8–15 : kuv | Khaws tseg | ||
| 30610 | Voltage | 0–13 : kuv | Nruab nrab rms voltage hla tag nrho 3 theem |
| 14–15 : kuv | Khaws tseg | ||
| 30611 | Tam sim no | 0–13 : kuv | Theem 1 tam sim no (rms) |
| 14–15 : kuv | Khaws tseg | ||
| 30612 | Tam sim no | 0–13 : kuv | Theem 2 tam sim no (rms) |
| 14–15 : kuv | Khaws tseg | ||
| 30613 | Tam sim no | 0–13 : kuv | Theem 3 tam sim no (rms) |
| 14–15 : kuv | Khaws tseg | ||
| 30614 | Voltage | 0–13 : kuv | Phase 1 voltage |
| 14–15 : kuv | Khaws tseg | ||
| 30615 | Voltage | 0–13 : kuv | Phase 2 voltage |
| 14–15 : kuv | Khaws tseg | ||
| 30616 | Voltage | 0–13 : kuv | Phase 3 voltage |
| 14–15 : kuv | Khaws tseg | ||
| 30617 | Parameter daim ntawv teev tus lej version | 0–7 : kuv | Parameter sau cov kev kho me me |
| 8–15 : kuv | Parameter npe loj version | ||
| 30618 | Digital input xeev | 0–15 : kuv | Rau tag nrho cov tswv yim, 0 = qhib, 1 = kaw (shorted)
0 = Pib / Nres 1 = Reserved 2 = Reset 3 = Input A 4 = Input B 5-15 = Reserved |
| 30619 | Kev cai lij choj | 0–15 : kuv | Saib 5.7 Cov lej mus txawv tebchaws |
| 8–15 : kuv | Khaws tseg | ||
| 30620 | Khaws tseg | ||
| 30621 | Ntau zaus | 0–15 : kuv | Ntau zaus (Hz) |
| 30622 | Hauv av tam sim no | 0–15 : kuv | Hauv av tam sim no (A) |
| 30623-30631 : kuv | Khaws tseg |
CEEB TOOM Nyeem ntawv sau npe 30603 (Hloov parameter tus nqi) rov pib sau npe 30602 (Hloov tus lej lej) thiab 30604 (Parameters tau hloov). Ib txwm nyeem cov ntawv sau npe 30602 thiab 30604 ua ntej nyeem ntawv sau npe 30603.
Examples
Table 4: Hais kom ua: Pib
| Xov xwm | Soft starter chaw nyob | Function code | Sau npe chaw nyob | Cov ntaub ntawv | CRC |
| In | 20 | 06 | 40002 | 1 | CRC1, CRC2 |
| Tawm | 20 | 06 | 40002 | 1 | CRC1, CRC2 |
Table 5: Soft Starter State: Khiav
| Xov xwm | Soft starter chaw nyob | Function code | Sau npe chaw nyob | Cov ntaub ntawv | CRC |
| In | 20 | 03 | 40003 | 1 | CRC1, CRC2 |
| Tawm | 20 | 03 | 2 | xwm 0011 | CRC1, CRC2 |
Table 6: Trip Code: Motor Overload
| Xov xwm | Soft starter chaw nyob | Function code | Sau npe chaw nyob | Cov ntaub ntawv | CRC |
| In | 20 | 03 | 40004 | 1 | CRC1, CRC2 |
| Tawm | 20 | 03 | 2 | 00000010 | CRC1, CRC2 |
Table 7: Download Parameter los ntawm Soft Starter - Nyeem Parameter 5 (Parameter 1-5 Xauv Rotor Tam Sim No), 600%
| Xov xwm | Soft starter chaw nyob | Function code | Sau npe | Cov ntaub ntawv | CRC |
| In | 20 | 03 | 40013 | 1 | CRC1, CRC2 |
| Tawm | 20 | 03 | 2 (bytes) | 600 | CRC1, CRC2 |
Table 8: Upload Single Parameter to Soft Starter – Sau Parameter 61 (Parameter 2-9 Stop Mode), teeb = 1
| Xov xwm | Soft starter chaw nyob | Function code | Sau npe | Cov ntaub ntawv | CRC |
| In | 20 | 06 | 40024 | 1 | CRC1, CRC2 |
| Tawm | 20 | 06 | 40024 | 1 | CRC1, CRC2 |
Table 9: Upload Ntau Qhov Tsis Txaus Siab rau Cov Pib Pib - Sau Tsis Muaj 9, 10, 11 (Parameters 2-2 txog 2-4) Teeb rau Tus Nqi ntawm 15 s, 300%, thiab 350%, Feem
| Xov xwm | Soft starter chaw nyob | Function code | Sau npe | Cov ntaub ntawv | CRC |
| In | 20 | 16 | 40017, 3 | 15, 300, 350 ib | CRC1, CRC2 |
| Tawm | 20 | 16 | 40017, 3 | 15, 300, 350 ib | CRC1, CRC2 |
Cov Codes mus txawv tebchaws
| Code | Kev piav qhia |
| 0 | Tsis muaj dawm |
| 1 | Tshaj sijhawm pib |
| Code | Kev piav qhia |
| 2 | Lub cev muaj zog tshaj |
| 3 | Lub cev muaj zog thermistor |
| 4 | Kev tsis txaus ntseeg tam sim no |
| 5 | Ntau zaus |
| 6 | Phase sequence |
| 7 | Instantaneous overcurrent |
| 8 | Lub zog poob |
| 9 | Undercurrent |
| 10 | Heatsink overtemperature |
| 11 | Motor kev twb kev txuas |
| 12 | Input Ib ncig |
| 13 | FLC siab dhau lawm |
| 14 | Kev xaiv tsis txhawb (kev ua haujlwm tsis muaj nyob hauv delta) |
| 15 | Communications card txhaum |
| 16 | Forced network mus ncig |
| 17 | Internal txhaum |
| 18 | Overvoltage |
| 19 | Undervoltage |
| 23 | Parameter tawm ntawm qhov ntau |
| 24 | Nkag mus B |
| 26 | L1 theem poob |
| 27 | L2 theem poob |
| 28 | L3 theem poob |
| 29 | L1-T1 luv |
| 30 | L2-T2 luv |
| 31 | L3-T3 luv |
| 33 | Lub sij hawm-overcurrent (bypass overload) |
| 34 | SCR overtemperature |
| 35 | Roj teeb / moos |
| 36 | Thermistor Circuit Court |
| 47 | Muaj hwj chim |
| 48 | Tsis muaj zog |
| Code | Kev piav qhia |
| 56 | LCP disconnected |
| 57 | Zero speed ntes |
| 58 | SCR nws |
| 59 | Instantaneous overcurrent |
| 60 | Kev ntsuas muaj peev xwm |
| 70 | Tam sim no nyeem yuam kev L1 |
| 71 | Tam sim no nyeem yuam kev L2 |
| 72 | Tam sim no nyeem yuam kev L3 |
| 73 | Tshem tawm cov hluav taws xob hluav taws xob (mains voltage txuas hauv kev simulation) |
| 74 | Motor kev twb kev txuas T1 |
| 75 | Motor kev twb kev txuas T2 |
| 76 | Motor kev twb kev txuas T3 |
| 77 | Kev ua txhaum cai P1 |
| 78 | Kev ua txhaum cai P2 |
| 79 | Kev ua txhaum cai P3 |
| 80 | VZC poob P1 |
| 81 | VZC poob P2 |
| 82 | VZC poob P3 |
| 83 | Tsawg tswj volts |
| 84–96 : kuv | Internal txhaum x. Hu rau tus neeg muag khoom hauv zos nrog tus lej txhaum (x). |
Modbus yuam kev Codes
| Code | Kev piav qhia | Example |
| 1 | Tsis raug cai ua haujlwm code | Lub adapter lossis soft starter tsis txhawb cov haujlwm thov. |
| 2 | Cov ntaub ntawv tsis raug cai | Lub adapter lossis soft starter tsis txhawb qhov chaw nyob sau npe. |
| 3 | Cov ntaub ntawv tsis raug cai | Lub adapter lossis soft starter tsis txhawb 1 ntawm cov ntaub ntawv tau txais txiaj ntsig. |
| 4 | qhev ntaus ntawv yuam kev | Ib qho yuam kev tshwm sim thaum sim ua cov haujlwm thov. |
| 6 | qhev ntaus ntawv tibneeg hu tauj coob | Lub adapter tsis khoom (example sau parameters to the soft starter). |
Kev tiv thaiv av txhaum
Tshajview
CEEB TOOM Kev tiv thaiv kev ua txhaum hauv av tsuas yog muaj nyob rau hauv av txhaum kev xaiv daim npav nrog cov pib muag muag uas khiav ib qho sib xws ntawm software. Hu rau tus neeg muag khoom kom tau kev pab.
Modbus RTU Card tuaj yeem ntes cov av tam sim no thiab mus ncig ua ntej cov khoom siv puas.
Kev tiv thaiv hauv av yuav tsum muaj 1000: 1 lossis 2000: 1 tam sim no transformer (tsis muab). CT yuav tsum ntsuas 1 VA lossis 5 VA. Lub soft starter yuav configured mus txawv tebchaws ntawm 1-50 A. Yog hais tias av txhaum tam sim no nce siab tshaj 50 A, lub soft starter mus tam sim ntawd.
Parameter 40-3 Ground Fault Trip Active xaiv thaum kev tiv thaiv hauv av ua txhaum.
Txuas lub CT rau hauv av Fault Inputs
Txhawm rau siv kev tiv thaiv hauv av, ib qho kev hloov pauv tam sim no (CT) yuav tsum tau teeb tsa nyob ib puag ncig 3 theem.
Txheej txheem
Siv 1000: 1 lossis 2000: 1 CT nrog kev ntsuas ntawm 1 VA lossis 5 VA.
Teem parameter 40-5 Ground Fault CT ratio kom phim CT.
Txuas lub CT rau hauv av txhaum terminals (G1, G2, G3).
Rau kev tiv thaiv siab tshaj plaws, CT yuav tsum tau muab tso rau ntawm qhov chaw nkag ntawm lub qhov muag muag muag.
Configure Ground Fault Protection Settings
Kev tiv thaiv kev tiv thaiv hauv av yuav tsum tau teeb tsa hauv qhov pib muag muag.
| Parameter | Kev piav qhia |
| Parameter 40-1 : kuv Hauv av txhaum Qib | Teem lub point mus txawv tebchaws rau kev tiv thaiv hauv av. |
| Parameter 40-2 : kuv Hauv av txhaum ncua | Qhia cov lus teb ntawm Modbus RTU Card rau qhov kev hloov pauv hauv av, zam kev mus ncig vim muaj kev hloov pauv sai sai. |
| Parameter 40-3 : kuv Hauv av txhaum Ncig teb chaws Active | Xaiv thaum muaj kev txhaum hauv av tuaj yeem tshwm sim. |
| Parameter 40-4 : kuv Hauv av txhaum Kev ua | Xaiv cov lus teb ntawm tus pib mos rau qhov kev tiv thaiv. |
| Parameter 40-5 : kuv Hauv av txhaum CT Piv txwv | Teem kom phim qhov piv ntawm av tam sim no ntsuas CT. |
Specifications
Kev sib txuas
- Soft starter 6-txoj kev pin sib dhos
- Network 5-txoj kev txiv neej thiab unpluggable poj niam connector (muab)
- Qhov siab tshaj plaws cable loj 2.5 mm2 (14 AWG)
Chaw
- Txoj Cai Modbus RTU, AP ASCII
- Chaw nyob 0–254
- Cov ntaub ntawv tus nqi (bps) 4800, 9600, 19200, 38400
- Parity Tsis muaj, Odd, Txawm, 10-ntsis
- Lub Sijhawm Tsis Muaj (Tawm), 10s, 60s, 100s
Daim ntawv pov thawj
- RCM IEC 60947-4-2: TSW
- CE EN 60947-4-2
- RoHS Ua raws li EU Cov Lus Qhia 2011/65/EU
Danfoss A/S
Ulsnaes 1
DK-6300 Graasten
vlt-drives.danfoss.com
Danfoss tuaj yeem lees txais tsis muaj lub luag haujlwm rau qhov ua yuam kev hauv cov ntawv teev npe, daim ntawv qhia, thiab lwm yam khoom luam tawm. Danfoss tseg txoj cai los hloov nws cov khoom yam tsis muaj ntawv ceeb toom. Qhov no kuj tseem siv tau rau cov khoom lag luam uas twb tau txiav txim lawm tias cov kev hloov pauv no tuaj yeem ua tau yam tsis muaj kev hloov pauv tom qab tsim nyog hauv cov lus qhia tshwj xeeb uas tau pom zoo. Tag nrho cov cim lag luam hauv cov khoom siv no yog cov cuab yeej ntawm cov tuam txhab uas muag. Danfoss thiab Danfoss logotype yog cov cim lag luam ntawm Danfoss A / S. Tag nrho cov cai.
Cov ntaub ntawv / Cov ntaub ntawv
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Danfoss VLT Soft Starter MCD600 Modbus RTU Card [ua pdf] Daim ntawv qhia kev teeb tsa VLT Soft Starter MCD600 Modbus RTU Card, VLT Soft Starter MCD600, Modbus RTU Card, RTU Card, Daim npav |