Ho kenya le
Bukana ea Mosebelisi
Protocol ea N2
bakeng sa Variable Frequency Drives
Polokeho
Bukana ena e na le litemoso le litemoso tse tšoailoeng ka ho hlaka tse etselitsoeng polokeho ea hau le ho qoba tšenyo efe kapa efe e sa reroang ho sehlahisoa kapa lisebelisoa tse hoketsoeng.
Ka kopo bala tlhaiso-leseling e kenyellelitsoeng tlhokomelong le tlhokomelong ka hloko.
Litemoso le litemoso li tšoauoa ka tsela e latelang:
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= KOTSI! Kotsi voltage |
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= TEMOSO kapa TLHOKOMELISO |
Tafole ea 1. Matšoao a tlhokomeliso
Kotsi
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The Likarolo tsa motlakase oa drive li phela ha koloi e hokahane le bokhoni ba motlakase. Ho kopana le vol enatage ke kotsi haholo 'me e ka baka lefu kapa kotsi e mpe. |
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The Lisebelisoa tsa likoloi tsa U, V, W, le li-terminals tsa li-brake resistor li phela ha koloi e hokahane le marang-rang, leha enjene e sa sebetse. |
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Kamora ho khaoha ho khanna ho tloha mains, ema ho fihlela lits'oants'o tsa letlapa la likonopo li tima (haeba ho se na letlapa le hoketsoeng sheba lits'oants'o tse sekoahelong). Emela metsotso e meng e 5 pele u etsa mosebetsi ofe kapa ofe ho lihokelo tsa koloi. Se ke oa bula sekoaelo pele nako ena e fela. Kamora ho felloa ke nako ha nako ena, sebelisa metha thepa ho netefatsa ka ho feletseng hore ha ho voltage teng. Kamehla etsa bonnete ba ho ba sieo ha voltage pele o qala mosebetsi ofe kapa ofe oa motlakase! |
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Li-terminals tsa I / O tsa taolo li arotsoe ho matla a maholo. Leha ho le joalo, liphetho tsa relay le li-terminals tse ling tsa I/O li ka ba le matla a taolo a kotsitage hlahisa le ha koloi e khaotsoe ho marang-rang. |
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Pele o kopanya ho khanna ho li-main ho etsa bonnete ba hore likoahelo tsa ka pele le tsa cable li koetsoe. |
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Nakong ea aramp emisa (sheba Bukana ea Kopo), enjene e ntse e hlahisa voltage ho koloi. Ka hona, u se ke ua ama likarolo tsa koloi pele koloi e emisa ka ho feletseng. Ema ho fihlela matshwao a letlapeng la dikonopo a tima (haeba ho se letlapa la dikonopo le hoketsweng, sheba matshwao a sekwahelong). Ema metsotso e meng e 5 pele u qala mosebetsi leha e le ofe ka koloi. |
Litemoso
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Honeywell the drive e etselitsoe lits'ebetso tse tsitsitseng feela. |
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u se ke ua etsa litekanyo ha koloi e hokahantsoe le marang-rang. |
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The hona joale lefatše le dutla ea likoloi e feta 3.5mA AC. Ho latela standard EN61800-5-1, khokahano e matlafalitsoeng ea lefats'e e sireletsang tlameha ho netefatsoa. Sheba khaolo ea 1.3. |
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Haeba drive e sebelisoa e le karolo ea mochini, the moetsi oa mochini ke boikarabelo bakeng sa ho fana ka mochini ka fana ka sesebelisoa se hakollang (TS EN 60204-1). |
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likarolo tsa tlatsetso e fanoang ke Honeywell e ka sebelisoa. |
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Ha o phahamisa matla, ho robeha motlakase kapa ho seta liphoso bocha enjene e tla qala hanghang haeba lets'oao la qalo le sebetsa ntle le haeba taolo ea pulse bakeng sa logic ea Start / Stop e khethiloe. Ntle le moo, lits'ebetso tsa I / O (ho kenyeletsoa litlatsetso tsa ho qala) li ka fetoha haeba likarolo, lits'ebetso kapa software li fetotsoe. Hakolla, ka hona, koloi haeba ho qala ho sa lebelloang ho ka baka kotsi. |
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The dilenaneo qala ka tsela e iketsang kamora ho seta botjha phoso ka bo eona haeba ho qala botjha ka boiketsetso ho kentsoe tšebetsong. Sheba Buka ea Kopo bakeng sa tlhaiso-leseling e batsi. |
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Pele ho litekanyo tsa motlakase kapa mohala oa motlakase, hakolla thapo ho drive. |
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Se ke oa ama likarolo tse libotong tsa potoloho. Matla a tsitsitsengtage ho lahla senya likarolo. |
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Sheba hore Boemo ba EMC ea drive e tsamaellana le litlhoko tsa marang-rang a hau. |
Earthing le lefats'e li sireletsa liphoso
TLHOKOMELO!
Koloi e tlameha ho lula e ts'oaroe ka mokhanni oa lefatše ea hokahantsoeng le seteishene sa lefatše se tšoailoeng ka 
.
Nako ea morao-rao ea drive e feta 3.5mA AC. Ho latela EN61800-5-1, a le mong kapa a mang a maemo a latelang bakeng sa potoloho e amanang ea ts'ireletso a tla khotsofatsoa:
Khokahano e tsitsitseng le:
a) mokhanni oa tšireletso oa lefats'e o tla ba le sebaka se nang le likarolo tse ka bang 10 mm2 Cu kapa 16 mm2 Al.
or
b) khaolelletso ea phepelo ka boiketsetso haeba ho ka emisoa ha mokhanni oa tšireletso oa lefatše.
or
c) phumants'o ea sepetlele se eketsehileng bakeng sa mokhanni oa bobeli oa ts'ireletso oa lefats'e oa sebaka se ts'oanang le se tsamaisang tšireletso ea lefatše.
| Sebaka se nang le likarolo tse fapaneng tsa batsamaisi ba mekhahlelo (S) [mm 2] | Sebaka se fokolang se arohaneng sa mokhanni oa tšireletso oa lefatše [mm 2] |
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S ≤ 16 |
S 16 S / 2 |
| Litekanyetso tse kaholimo li sebetsa feela haeba mokhanni oa tšireletso oa lefats'e a entsoe ka tšepe e ts'oanang le batsamaisi ba mekhahlelo. Haeba ho se joalo, sebaka se nang le likarolo tse fapaneng sa mokhanni oa tšireletso ea lefats'e se tla khethoa ka mokhoa o hlahisang boits'oaro bo lekanang le bo hlahisoang ke ts'ebeliso ea tafole ena. | |
Tafole ea 2. Karolo ea sefapano e sireletsang ea mokhanni oa lefatše
Karolo e tšekaletseng ea mokhanni o mong le o mong o sirelletsang lefatše o sa sebetseng karolo ea thapo ea phepelo kapa thapo ea thapo e tla ba tlase ho:
- 2.5mm2 haeba ts'ireletso ea mochini e fanoe kapa 2
- 4mm haeba ts'ireletso ea mochini e sa fanoe. Bakeng sa lisebelisoa tse hoketsoeng ka mohala, ho tla etsoa lipehelo e le hore mokhanni oa tšireletso oa mobu ka thapo e tla ba moetapele oa hoqetela oa ho qetela ea ka sitisoang.
Leha ho le joalo, lula u latela melaoana ea lehae bakeng sa boholo bo tlase ba mokhanni oa tšireletso oa lefatše.
HLOKOMELA: Ka lebaka la maqhubu a phahameng a matla a teng ka har'a drive, liphoso tsa hajoale tse sireletsang li ka se sebetse hantle.
Se ke oa etsa voltage mamella liteko karolong efe kapa efe ea drive. Hona le mokhoa o itseng ho latela hore na liteko li tla etsoa joang. Ho hlokomoloha ts'ebetso ena ho ka baka sehlahisoa se senyehileng.
Metasys N2 - kakaretso
Protocol ea likhokahano tsa N2 e sebelisoa ke Johnson Controls le ba bang ho hokela balaoli ba li-terminal unit ho balaoli ba ba okametseng. E bulehetse moetsi ofe kapa ofe mme e ipapisitse le protocol e bonolo ea ASCII e sebelisoang haholo indastering ea taolo ea ts'ebetso.
Litšobotsi tsa 'mele ea bese ea N2 ke terata ea RS-485 e nang le lisebelisoa tse fetang 100 ho feta sebaka sa maoto a 4,000 se mathang ho 9,600 bps.
Ka mokhoa o utloahalang, N2 ke protocol ea makhoba a makhoba, molaoli oa botsamaisi hangata e ba monghali. Lintlha li arotsoe ka lintho tse tloaelehileng tsa taolo ea HVAC, joalo ka analog
kenyelletso, tlhahiso ea analog, kenyelletso ea binary, le tlhahiso ea binary.
Melaetsa ea N2 e ts'ehetsa ho bala, ho ngola le ho ngola lintlha tsena hampe.
Ntle le moo, ho na le melaetsa e hlalosoang ho kenya le ho jarolla lisebelisoa le ho bala mohopolo ka kotloloho le ho ngola.
Dintlha tsa tekheniki ea N2
Protocol ea N2
| Litšebelisano le puisano |
Sehokedi | RS-485 |
| Mokhoa oa ho fetisa data | RS-485 MS / TP, halofo-duplex | |
| Fetisetsa thapo | STP (Shielded Twisted Pair), mofuta oa Belden 9841 kapa e tšoanang | |
| Sehokedi | 2.5 limilimithara2 | |
| Ho itšehla thajana ka motlakase | E sebetsang | |
| Metasys N2 | Joalokaha ho hlalositsoe ho "Metasys N2 Open System Protocol Specification" | |
| Sekhahla sa Baud | 9600 likotoana | |
| Liaterese | 1 ho ea ho 255 |
Lethathamo la 3.
Tlhomamiso ea N2
Bula sekoaelo sa drive ea AC.
Liphetho tsa relay le li-terminals tse ling tsa I/O li ka ba le matla a taolo a kotsitage teng le ha koloi e khaotsoe ho tsoa ho mains.
Fumana likarolo tseo u tla li hloka ho drive ea AC ho hokela le ho tsamaisa mehala ea N2.
Lokisetsa ho sebelisoa
Hlobola thapo e ka bang 15 mm ea thapo ea N2 (sheba lintlha tse leqepheng la 7) 'me u khaole thebe ea thapo e putsoa. Hopola ho etsa sena bakeng sa likhoele tsa bese (ntle le sesebelisoa sa ho qetela).
Tlohela thapo e sa feteng 10 mm kantle ho seteishene sa marang-rang ebe u hlobola likhoele tse ka bang 5 mm ho lekana li-terminals. Sheba setšoantšo se ka tlase.
Hape, hlobolisa thapo hona joale hole joalo le terminal hore o ka e lokisa ho foreime ka cling ea fatšeamp. Hlobola thapo ka bolelele ba lisenthimithara tse 15. Se ke oa hlobola thebe ea aluminium kabel!
Ebe o hokela thapo ho li-terminals tsa eona tse loketseng ho li-terminal tsa li-drive tsa AC drive A le B (A = e fosahetseng, B = e ntle). Sheba setšoantšo sa 3.
Ho sebelisa cable clamp E kenyellelitsoe ho tsamaisong ea koloi, theola thebe ea thapo ea RS485 ho foreimi ea drive ea AC.
Haeba koloi e le sesebelisoa sa ho qetela ka beseng, ho tlameha ho emisoa bese. Fumana li-switch tsa DIP ka letsohong le letona la keypad ea taolo ea drive ebe o chencha switch bakeng sa resistor ea ho emisa bese ea RS485 ho ema ON. Ho khetholla ho hahiloe mohalong oa ho emisa. Sheba le mohato oa 9 leqepheng la 12.
Ntle le ha e se e entsoe bakeng sa likhoele tse ling tsa taolo, khaola monyako sekoahelong sa koloi sa AC bakeng sa thapo ea RS485 (sehlopha sa ts'ireletso IP21).
Tlosa sekoaelo sa drive sa AC ebe u tsamaisa mehala ea RS485 joalo ka ha ho bonts'itsoe setšoantšong.
TLHOKOMELISO: Ha o rala hore thapo ea thapo e sebetse, hopola ho boloka sebaka lipakeng tsa thapo ea Fieldbus le mohala oa motlakase bonyane 30 cm.
Ho emisoa ha bese ho tlameha ho hlophisoa bakeng sa sesebelisoa sa pele le sa ho qetela sa mohala oa Fieldbus. Sheba setšoantšo se ka tlase. Sheba hape mohato oa 6 leqepheng la 11. Re khothaletsa hore sesebelisoa sa pele ka beseng mme, ka hona, se emisoe ke sesebelisoa sa Master.
Lenaneo
Tlhahisoleseling ea mantlha mabapi le hore na u ka sebelisa letlapa la taolo joang eo u tla e fumana ho Honeywell HVAC Manual Manual.
Tsela ea ho tsamaea e lebisang ho li-parameter tsa Fieldbus e ka fapana ho latela ts'ebeliso. Litsela tse behang mohlala ka tlase li sebetsa koloing.
- Pele, netefatsa hore protocol e nepahetseng ea Fieldbus e khethiloe.
Tsamaea: Main Menu> I / O le Hardware (M5)> RS-485 (M5.7)> Litlhophiso tse tloaelehileng (M5.7.1)> Protocol (P5.7.1.1)> Edita> (Khetha protocol) - Khetha 'Fieldbus control' joalo ka Remote Control Place.
Tsamaea: Main Menu> Setup e Potlakileng (M1)> Rem. Ctrl. Sebaka (P1.15)
OR
Tsamaea: Main Menu> Parameter (M3)> Start / Stop Setup (M3.2)> Rem. Ctrl. Sebaka (P3.2.1) - Khetha mohloli oa litšupiso.
Tsamaea: Main Menu> Parameter (M3)> Litšupiso (M3.3) - Beha mekhahlelo ea Fieldbus ho menu M5.7. Sheba ka tlase.
Litekanyetso tsa N2 le litekanyetso tsa ho lekola (M5.7.3)
| Khoutu | Paramethara | Min | Max | Yuniti | Ea kamehla | ID | Tlhaloso |
| LIEKETSENG | |||||||
| P5.7.3.1.1 | Aterese ea lekhoba | 1 | 255 | 1 | Aterese e ikhethileng ea sesebelisoa sa lekhoba. | ||
| P5.7.3.1.2 | Nako ea puisano | 0 | 255 | s | 10 | 0 = Ha e ea sebelisoa | |
Tafole ea 4. Paramente e amanang le N2
| Khoutu | Paramethara | Min | Max | Yuniti | Ea kamehla | ID | Tlhaloso |
| TEBELLO MELAO-MOTHEO | |||||||
| P5.7.3.2.1 | Boemo ba protocol ea Fieldbus | 1 | 3 | 1 | 1 = E emisitsoe | 0 = 'nit 2 = Ts'ebetso 3 = E phoso |
|
| P5.7.3.2.2 | Boemo ba puisano | 0.0 | 100. | 0.0 | 0-99 Palo ea melaetsa e nang le liphoso 0-999 Palo ea melaetsa e se nang liphoso tsa puisano |
||
| P5.7.3.2.3 | Lintlha tse fosahetseng | 0 | |||||
| P5.7.3.2.4 | Litaelo tse fosahetseng | 0 | |||||
| P5.7.3.2.5 | Taelo ha e amoheloe | 0 | |||||
| P5.7.3.2.6 | Laola lentsoe | hex | Sheba leqephe la 15. | ||||
| P5.7.3.2.7 | Boemo lentsoe | hex | Sheba leqephe la 15. | ||||
Litlhaloso tsa parameter ea N2
Meeli ea N2
P5.7.3.1.1
LEKHOBA LEKHOBA
Lekhoba le leng le le leng le tlameha ho ba le aterese e ikhethileng (ho tloha 1 ho ea 255) hore le tle le tsebe ho sebetsoa le ikemetse ho tsoa litsing tse ling.
P5.7.3.1.2
PUISANO NAKO
Boto ea N2 e qala phoso ea puisano ka nako e hlalositsoeng ka paramethara ena. '0' e bolela hore phoso ea thano e entsoe.
Mekhoa ea ho lekola N2
P5.7.3.2.1
FIELDBUS MOLAO OA MOTSOALLE
Boemo ba Protocol ea Fieldbus bo bolela boemo ba protocol.
| LIEKETSENG LITLHAKISO | Protocol e ea qala |
| TS'ELISITSOE | Protocol ke linako tsa nako kapa ha e sebelisoe |
| TŠEBELETSO | Protocol e ea sebetsa |
| TLOTLISO MOLIBELI | Phoso e kholo ho protocol e hloka ho qala bocha. Haeba phoso e lula e ikopanya le Tšehetso ea Tekheniki. |
Tafole ea 6. Maemo a FB protocol
P5.7.3.2.2
PUISANO MOHATO
Boemo ba Puisano bo bonts'a liphoso tse kae le hore na ke makhetlo a makae melaetsa e metle eo mofetoleli oa makhetlo a e fumaneng.
Boemo ba Puisano bo kenyelletsa liphoso tse tloaelehileng tsa li-account tsa liphoso tsa CRC le liphoso tsa bonngoe le khaontara ea melaetsa e metle. Ke melaetsa feela ho lekhoba la hajoale le ntseng le sebelisoa e kopaneng melaetseng e metle.
| Melaetsa e metle | |
| 0…999 | Palo ea melaetsa e amohetsoeng ntle le liphoso |
| Liforeimi tse mpe | |
| 0…99 | Palo ea melaetsa e amohetsoeng ka liphoso |
P5.7.3.2.3
LITLHAKU TSE SEBETSANG
E 'ngoe ea masimo e na le boleng bo leng hole le lebello le lebelletsoeng.
P5.7.3.2.4
LITLHAKISO E SA KENG
Taelo e sa lokelang bakeng sa lebala lena kapa rekoto.
P5.7.3.2.5
TAELO E SE AMOHELE
Ka lebaka la mathata a sesebelisoa, taelo ha e tsotelloe.
P5.7.3.2.6
TAOLO LENTSOE
E bonts'a Control Word e amohetsoeng ka bese.
P5.7.3.2.7
KHAU LEFU
E bonts'a maemo a boemo ba hajoale a rometsoeng bese.
Lipuisano
Likarolo tsa sebopeho sa N2-Honeywell:
- Taolo e otlolohileng ea drive (mohlala, Run, Stop, Direction, Speed reference, Fault reset)
- Phihlello e felletseng ea mekhahlelo eohle ea Honeywell
- Hlahloba boemo ba Honeywell (mohlala, Palo ea maqhubu, Phatlalatso ea hajoale, Khoutu ea phoso)
Sebopeho sa Metasys N2
Likarolo tsa Sebopeho sa N2:
- Taolo e otlolohileng ea drive (mohlala, Run, Stop, Direction, Speed reference, Fault reset)
- Phihlello e felletseng ea likarolo tse hlokahalang
- Hlahloba maemo a ho khanna (mohlala, maqhubu a hlahisoang, tlhahiso ea hona joale, khoutu ea phoso)
- Ts'ebetsong e ikemetseng, kapa ha khetho e ka emisa, litekanyetso tse koahetsoeng li lokolloa kamora nako e boletsoeng (metsotso e ka bang 10)
Kenyelletso ea Analogue (AI)
Lintlha tsohle tsa Analogue Input (AI) li na le likarolo tse latelang:
- Ts'ehetsa Tlaleho ea Puso ea Naha (COS) e ipapisitse le meeli e phahameng le e tlase ea tlhokomeliso.
- Ts'ehetsa Tlaleho ea Naha (COS) e ipapisitse le meeli e phahameng le e tlase ea alamo.
- Ts'ehetsa Tlaleho ea Puso ea Naha (COS) e ipapisitse le boemo ba ho fetella.
- Kamehla e nkuoa e le e ka tšeptjoang 'me ha ho mohla e tsoang mefuteng.
- Ho ngoloa ha alamo le litekanyetso tsa moeli oa tlhokomeliso ka n the'ane ho sebaka se ka ts'oaroang ke phapano ea kahare ea drive ho tla etsa hore moeli oo o nkeloe sebaka ke "Phaphama e sa Lokelang"
bohlokoa leha molaetsa o amoheloa. Sephetho sa letlooa e tla ba ho se sebetse ha alamo kapa tlhokomeliso (joalo ka ha eka ho sebelisitsoe boleng ba boleng ba pele). - Ho hatella holimo ho ts'ehetsoa ho latela maikutlo a hore ho tla beoa biti ea "Override Active" mme boleng bo tlalehiloeng ho netweke ea N2 e tla ba boleng bo koahetsoeng haholo. Leha ho le joalo, boleng ba drive bo lula bo sa fetohe. Ka hona, sistimi ea N2 e lokela ho hlophisoa ho hanela lintlha tse fetang tsa AI kapa ho ba le alamo e ts'oaroang ha ntlha ea AI e koahetsoe.
- Ho fetisa ntlha ea AI ka boleng bo fetang moeli o lumelloang ke phapano ea ka hare ea drive ho tla baka "karabo e fosahetseng ea data" le boemo bo fetelletseng le boleng
e tla lula e sa fetohe.
- Ts'ehetsa Tlaleho ea Puso ea Naha (COS) e ipapisitse le boemo ba hajoale.
- Ts'ehetsa Tlaleho ea Naha (COS) e ipapisitse le boemo ba alamo.
- Ts'ehetsa Tlaleho ea Puso ea Naha (COS) e ipapisitse le boemo ba ho fetella.
- Kamehla e nkuoa e tšepahala.
- Ts'ehetsa Tlaleho ea Puso ea Naha (COS) e ipapisitse le boemo ba ho fetella.
- Kamehla e nkuoa e tšepahala.
- Ho fetisa lintlha tsa AO ke mokhoa o sebelisoang ho fetola boleng. Ho fetisa ntlha ea AO e nang le boleng bo fetang moeli o lumelletsoeng ke phetoho e ka hare ea koloi ho tla fella ka karabelo ea phoso ea "Invalid Data" mme boemo ba ho feta le boleng bo tla lula bo sa fetohe. Haeba boleng bo fetelletseng bo feta moeli oa paramethara ea drive empa ka har'a sebaka se tla lekana ho feto-fetoha, karabo e ananeloang e fanoa 'me boleng bo tla ba ka hare ho cl.ampe hlophisitsoe ho isa moeling oa eona.
- Ntlha ea AO e feta likopi tsa boleng bo fetelletseng ho parameter ea drive e tsamaellanang. Sena se ts'oana le ho fetola boleng ho letlapa la dikonopo. Boleng ha bo feto-fetohe 'me bo tla lula bo sebetsa ha drive e tima ebile e buletsoe. E lula e le boleng bona ha marang-rang a N2 a "lokolla" ntlha. Sistimi ea N2 e bala boleng ba hona joale ba parameter.
- Ts'ehetsa Tlaleho ea Puso ea Naha (COS) e ipapisitse le boemo ba ho fetella.
- Kamehla e nkuoa e tšepahala.
- Ho hatella lintlha tsa BO ho laola drive. Lintlha tsena ke litaelo tsa ho kenya koloi.
Ha e lokolloa, boleng ba kahare ba drive bo lula ho boleng ba eona ba ho qetela bo koahetsoeng.
- Se ke oa tšehetsa tlaleho ea Change of State (COS).
- E ka hatisoa mme ho tla hlophisoa biti ea "Override Active". Leha ho le joalo, boleng ba ka hare ha bo fetohe (Bala-Feela).
'Mapa oa ntlha ea N2
Lisebelisoa tsa Analog (AI)
| NPT | NPA | Tlhaloso | Diyuniti | Hlokomela |
| Al | 1 | Lebelo la ho beha | Hz | Linomoro tse 2 |
| Al | 2 | Phatlalatso ea Phatlalatso | Hz | Linomoro tse 2 |
| Al | 3 | Lebelo la makoloi | Rpm | Linomoro tse 0 |
| Al | 4 | Mojaro (matla) | % | 1 decimal |
| Al | 5 | Lihora tsa Megawatt | MWh | Kakaretso ea Counter |
| Al | 6 | Motor Hajoale | A | Linomoro tse 2 |
| Al | 7 | Bolo Voltage | V | Linomoro tse 0 |
| Al | 8 | Likoloi tsa Volts | V | 1 decimal |
| Al | 9 | Mocheso oa Heatsink | °F | Linomoro tse 0 |
| Al | 10 | Torque ea likoloi | % | 1 decimal |
| Al | 11 | Matsatsi a sebetsang (leeto) | Letsatsi | Linomoro tse 0 |
| Al | 12 | Lihora tse sebetsang (leeto) | Hora | Linomoro tse 0 |
| Al | 13 | Lihora tsa Kilowatt (leeto) | kWh | Trip Counter |
| Al | 14 | Torque Tšupiso | % | 1 decimal |
| Al | 15 | Motor Mocheso Tsoha |
% | 1 decimal |
| Al | 16 | FBProcessDataOut11) | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 17 | FBProcessDataOut21 | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 18 | FBProcessDataOut31) | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 19 | FBProcessDataOut41 | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 20 | FBProcessDataOut51) | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 21 | FBProcessDataOut61) | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 22 | FBProcessDataOut71) | -32768 ho ea ho +32767 | Linomoro tse 0 |
| Al | 23 | FBProcessDataOut81 | -32768 ho ea ho +32767 | Linomoro tse 0 |
| 1) Lits'ebetso tsena tsa analoge li ikhethile | ||||
Lethathamo la 8.
Lisebelisoa tsa Binary (BI)
| NPT | NPA | Tlhaloso | 0 = | 1 = |
| BI | 1 | E lokile | Ha e Loketse | E lokile |
| BI | 2 | Matha | Ema | Matha |
| BI | 3 | Tataiso | Ka tshupanako | Khahlanong le nako |
| BI | 4 | Phoso | Ha e na phoso | Phoso |
| BI | 5 | Alamo | Eseng Alamo | Alamo |
| BI | 6 | Ref. Maqhubu a fihlelletsoeng | LESHANO | 'NETE |
| BI | 7 | Makoloi a tsamaeang ka zero lebelo |
LESHANO | 'NETE |
| BI | 8 | Flux e loketse | E sa itokisetsa | E lokile |
Lethathamo la 9.
Liphetho tsa Analogue (AO)
| NPT | NPA | Tlhaloso | Diyuniti | Hlokomela |
| AO | 1 | Lebelo la Comms | % | Linomoro tse 2 |
| AO | 2 | Moeli oa Hona Joale | A | Linomoro tse 2 |
| AO | 3 | Bonyane Lebelo | Hz | Linomoro tse 2 |
| AO | 4 | Lebelo le Leholo | Hz | Linomoro tse 2 |
| AO | 5 | Nako ea Accel | s | 1 decimal |
| AO | 6 | Nako ea Decel | s | 1 decimal |
| AO | 7 | FBProcessDatalN 11) | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 8 | FBProcessDatalN 21) | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 9 | FBProcessDatalN 3'1 | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 10 | EA-411-FB | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 11 | FBProcessDatalN 5): | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 12 | EA-611-FB | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 13 | EA-71-FB | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 14 | FBProcessDatalN 8 ″ | -32768 ho ea ho +32767 | Linomoro tse 2 |
| AO | 15 | Paramente efe kapa efe Bala / Ngola | Ho itšetleha ka paramethara |
|
| 1) Liphumano tsena tsa manaka li ikhethile. | ||||
Lethathamo la 10.
Litholoana tsa Binary (BO)
| NPT | NPA | Tlhaloso | 0 = | 1 = |
| BO | 1 | Comms Start / Stop | Ema | Qala |
| BO | 2 | Comms Forward / Reverse | Tsoela pele | Kgutla |
| BO | 3 | Khutlisa phoso | N/A | Seta bocha |
| BO | 4 | Tlhahisoleseling ea mode 1 | - | - |
| BO | 5 | Tlhahisoleseling ea mode 2 | - | - |
| BO | 6 | Matla ramp ho zero | - | - |
| BO | 7 | Hatisa ramp | - | - |
| BO | 8 | Ho buuoa ka zero | - | - |
| BO | 9 | Koetliso ea libus | - | - |
| BO | 10 | BusRef | - |
Lethathamo la 11.
Basebetsi ba ka hare (ADI)
| NPT | NPA | Tlhaloso | Diyuniti |
| ADI | 1 | Khoutu e sebetsang ea Phoso | - |
| ADI | 2 | Laola Lentsoe | - |
| ADI | 3 | Boemo ba Lentsoe | - |
| ADI | 4 | Boitsebiso bofe kapa bofe ba parameter | - |
Lethathamo la 12.
Bothata ba ho batla
Ha boemo bo sa tloaelehang ba ts'ebetso bo fumanoa ke tlhahlobo ea taolo ea AC drive, drive e qala tsebiso e bonahalang, bakeng sa mohlala.ample, letlapeng la dikonopo. Letlapa la likonopo le tla bontša nomoro ea ordinal ea phoso, khoutu ea phoso, le tlhaloso e khutšoanyane ea phoso.
Phoso e ka hlophisoa bocha ka konopo ea Reset ho keypad ea taolo kapa ka terminal ea I / O. Liphoso li bolokiloe lenaneng la nalane ea phoso e ka hlahlojoang. Likhoutu tse fapaneng tsa liphoso tseo u tla li fumana tafoleng e ka tlase. Tafole ena ea liphoso e hlahisa feela liphoso tse amanang le Fieldbus e sebelisoang.
HLOKOMELA: Ha o ikopanya le morekisi kapa fektheri ka lebaka la boemo bo fosahetseng, lula u ngola litemana tsohle le likhoutu tsohle tse letlapeng la likonopo mme o romelle tlhaloso ea bothata mmoho le Info ea Drive. File ho Tšehetso ea Tekheniki ea Honeywell.
Maemo a phoso a tloaelehileng
| Phoso boemo |
Seo e ka bang sesosa | Pheko |
| Phediso mohanyetsi |
Mohanyetsi oa ho emisa kapa ea fetohang o feteletseng. | Kenya li-resistors tsa ho emisa ho lipheletsong ka bobeli tsa mola oa Fieldbus. |
| Cabling | • Lithapo tsa phepelo kapa likoloi li haufi haholo le thapo ea Fieldbus • Mofuta o fosahetseng oa thapo ea Fieldbus • K'habeche e telele haholo |
|
| Ho thethefatsa | Sebaka se sa lekanang. | Etsa bonnete ba hore o theha lintlha tsohle holim'a letlooa |
| Lihokelo | Likhokahano tse fosahetseng. • Ho hlobolisa likhoele ka tsela e feteletseng • Baetapele ba litselana tse fosahetseng • Likhokahano tse hlephileng tsa batsamaisi |
|
| Paramethara | • Aterese e fosahetseng • Liaterese tsa makhoba tse lekanang • Sekhahla se fosahetseng sa baud • Sebaka se fosahetseng sa taolo se khethiloe |
Tafole ea 13. Maemo a phoso a tloaelehileng
RS-485 e leeme
Ha ho se na sesebelisoa sa bese ea RS-485 se romellang data lisebelisoa tsohle li maemong a sa sebetseng. Ha ho le joalo, vol voltage e maemong a sa lekanyetsoang, hangata e haufi le 0 V ka lebaka la lihanyetsi tsa pheliso. Sena se ka baka mathata kamohelong ea libapali hobane litlhaku tse le 'ngoe lipuisanong tsa serial li qala ka "bit" li bua ka boemo ba bese '0' ka vol.tage ka tlase ho 200mV athe boemo ba bese '1' bo tsamaellana le bophahamo ba besetage fetang +200mV. Tekanyetso ea RS485 e nka voltagkarohano -200mV… + 200mV e le boemo bo sa hlalosoang.
Ka hona, leeme la libese lea hlokahala ho boloka voltage maemong a '1' (kaholimo ho + 200mV) le lipakeng tsa melaetsa.
Ho khetholla bese u tla tlameha ho eketsa sesebelisoa se arohaneng se ikemiselitseng bese ea RS-485 (mohlala, Nokia e sebetsang ka RS 485 e emisang karolo (6ES7972-0DA00-0AA0).
Maemo a mang a liphoso
Setšoantšo se latelang sa liphoso se tla u thusa ho fumana le ho lokisa a mang a mathata a tloaelehileng. Haeba bothata bo phehella ikopanye le morekisi oa heno.
Ho seta ka potlako
Ho latela litaelo tsena, o ka seta bese ea hau ea N2 habonolo hore o e sebelise:
| 1 | Khetha sebaka sa taolo. A. Tobetsa konopo ea LOC / REM letlapeng la likonopo ho khetha Remote Control Place B. Khetha Fieldbus joalo ka sebaka se laoloang hole: Main Menu> Quick Setup (M1)> Rem. Ctn. Sebaka (P1.15)> FieldbusCTRL |
| 2 | Etsa litlhophiso tsena ho software e hloahloa Seta Lentsoe la Taolo ho '0' (ADI2) Seta Lentsoe la Taolo ho 1 '(ADI2) Boemo ba maemo a tloaelehileng a converter ke RUN F.Sete boleng ba Referense ho '50.00 .01% '(AXNUMX) Frequency ea Output (Al2) ke 25.00Hz haeba MinFreq ke 0.00 Hz le MaxFreq ke 50.00 Hz H.Set Control Word ho '0' (ADI2) Boemo ba khafetsa ba converter ke STOP. |
Sehlomathiso
Tshebetso ea Data IN (Master to Slave)
Ts'ebeliso ea Ts'ebetso ea Ts'ebetso Mefuteng e ipapisitse le ts'ebeliso e sebelisitsoeng. Tlhophiso ea data e mahala.
Tshebetso ya data OUT (Lekgoba la Master)
Ts'ebeliso ea li-vari tsa Process Data Out e ipapisitse le ts'ebeliso e sebelisitsoeng.
Fieldbus Master e ka bala boleng ba nnete ba sefetoleli o sebelisa mefuta e fapaneng ea data.
Laola likopo li sebelisa lintlha tsa ts'ebetso ka tsela e latelang:
| ID | Lintlha | Boleng | Yuniti | Sekala |
| 2104 | Tshebetso ya data OUT 1 | Phatlalatso ea Phatlalatso | Hz | 0,01 Hz |
| 2105 | Tshebetso ya data OUT 2 | Lebelo la makoloi | rpm | 1 rpm |
| 2106 | Tshebetso ya data OUT 3 | Motor Hajoale | A | 0,1 A |
| 2107 | Tshebetso ya data OUT 4 | Torque ea likoloi | % | 0,1% |
| 2108 | Tshebetso ya data OUT 5 | Matla a Motlakase | % | 0,1% |
| 2109 | Tshebetso ya data OUT 6 | Likoloi tsa Voltage | V | 0,1 V |
| 2110 | Tshebetso ya data OUT 7 | Khokahano ea DC voltage | V | 1 V |
| 2111 | Tshebetso ya data OUT 8 | Khoutu e sebetsang ea Phoso | - |
Tafole ea 14. Tsamaiso ea Lintlha tse fapaneng
Fumana ho eketsehileng
Bakeng sa tlhaiso-leseling e batsi ka li-drive tsa frequency tsa Honeywell le tse ling
Lihlahisoa tsa Honeywell, re etele inthaneteng ho
http://ecc.emea.honeywell.com
Ka ho sebelisa lingoliloeng tsena tsa Honeywell, u lumela hore Honeywell a ke ke a ba le boikarabello bakeng sa tšenyo e bakoang ke ts'ebeliso ea hau kapa phetoho eo u e entseng ho lingoliloeng. O tla sireletsa le ho qosa Honeywell, balekane ba eona le lithuso tse nyane, ho tsoa le khahlanong le mokoloto ofe kapa ofe, litšenyehelo, kapa tšenyo, ho kenyeletsoa litefiso tsa babuelli, tse hlahisoang ke, kapa tse hlahisoang ke phetolo efe kapa efe ea lingoliloeng ke uena.
Automation le Control Solutions
Honeywell GmbH
Böblinger Str. 17
71101 Schönaich, Jeremane
Mohala (49) 7031 637 01
Telefax (49) 7073 637 493
www.ecc.emea.honeywell.com
EN2B-0374GE51 R1210
Mmesa 2018
© 2018 Honeywell International, Inc.
Litokomane / Lisebelisoa
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Honeywell N2 protocol ea Variable Frequency Drives [pdf] Bukana ea Mosebelisi N2 protocol, bakeng sa Variable Frequency Drives |
