DVP-SX2
Leqephe la Litaelo
DVP-SX2 Mananeo a Lokisitsoeng a Logic
Kea leboha ha u khethile Delta DVP-SX2. DVP-SX2 ke 20-point (8DI + 6 DO + 4AI + 2AO) PLC MPU, e fanang ka litaelo tse fapaneng 'me e na le memori ea mehato ea 16k, e khonang ho hokahana le mefuta eohle ea katoloso ea Slim series, ho kenyeletsoa input/output ea dijithale (max. 480 lintlha tsa katoloso ea li-input/output), li-module tsa analoge (A/D, D/A transformation le diyuniti tsa mocheso) le mefuta eohle ea li-module tse ncha tsa lebelo le phahameng. Liphetho tsa eona tsa sehlopha sa 2-high-speed (100kHz) le litaelo tse ncha tsa 2-axis interpolation.
khotsofatsa mefuta eohle ea likopo. DVP-SX2 e nyane ka boholo, 'me e ka kenngoa habonolo.
Basebelisi ha ba tlameha ho kenya libeteri life kapa life ho li-PLC tsa DVP-SX2. Mananeo a PLC le data e latched li bolokiloe mehopolong ea lebelo le holimo.
DVP-SX2 ke sesebelisoa sa OPEN-TYPE. E lokela ho kenngoa ka k'haboteng ea taolo e se nang lerōle le tsamaisoang ke moea, mongobo, ts'oaetso ea motlakase le ho thothomela. Ho thibela basebeletsi ba sa hlokomelang hore ba se ke ba sebetsa DVP-SX2, kapa ho thibela kotsi ho senya DVP-SX2, khabinete ea taolo eo DVP-SX2 e kentsoeng ho eona e lokela ho hlomelloa ka tšireletso. Bakeng sa mohlalaample, khabinete ea taolo eo DVP-SX2 e kentsoeng ho eona e ka notleloa ka sesebelisoa kapa senotlolo se khethehileng.
U SE KE UA hokela motlakase oa AC ho litheminale life kapa life tsa I/O, ho seng joalo tšenyo e kholo e ka hlaha. Ka kopo, sheba lithapo tsohle hape pele DVP-SX2 e sebelisoa. Kamora hore DVP-SX2 e khaotsoe, U SE KE UA ama li-terminals ka motsotso. Etsa bonnete ba hore terminal ea fatše 
ho DVP-SX2 e thehiloe ka nepo molemong oa ho thibela tšitiso ea motlakase.
Sehlahisoa Profile
Litlhaloso tsa Motlakase
| Ntho ea Mohlala | Tlhaloso: DVP20SX211R | Tlhaloso: DVP20SX211T | Tlhaloso: DVP20SX211S |
| Phepelo ea motlakase voltage | 24VDC (-15% ~ 20%) (e nang le tšireletso ea counter-connection ho polarity ea matla a kenyang a DC) DVPPS01 (PS02): ho kenya letsoho 100-240VAC, tlhahiso 24VDC / 1A (PS02: 2A) | ||
| Inrush current | Max. 7.5A@24VDC | ||
| Matla a fuse | 2.5A/30VDC, Poly switch | ||
| Tšebeliso ea matla | 4.7W | 4W | 4W |
| Insulation resistance | > 5MΩ (kaofela I/O ntlha-ho ea fatše: 500VDC) | ||
| Ho itšireletsa mafung | ESD (IEC 61131-2, IEC 61000-4-2): 8kV Air Discharge EFT (IEC 61131-2, IEC 61000-4-4): Mohala oa Matla: 2kV, Digital I/O: 1kV, Analog & Puisano I/ O: 1kV RS (IEC 61131-2, IEC 61000-4-3): 26MHz ~ 1GHz, 10V/m Surge (IEC 61131-2, IEC 61000-4-5) : Cable ea motlakase ea DC: mokhoa oa ho fapana ± 0.5 kV analog I/O, RS-232, USB (e sirelelitsoeng): Mokhoa o tloaelehileng ±1 kV digital I/O, RS-485 (e sa sirelelitsoeng): Mokhoa o tloaelehileng ±1 kV |
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| Ho thethefatsa | Bophara ba terata e theosang e ke ke ea ba nyane ho feta bophara ba terata ea litheminale tsa 24V le 0V (Likarolo tsohle tsa DVP li lokela ho theoa ka kotloloho palo ea fatše). | ||
| Tshebetso / polokelo | Tšebetso: 0°C ~ 55°C (themp.), 50 ~ 95% (mongobo), Tšilafalo degree2 Storage: -25°C ~ 70°C (themp.), 5 ~ 95% (mongobo) | ||
| Thothomiso (//) | Maemo a machaba: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST Ea) | ||
| Boima ba 'mele (g) | 243g | 224g | 227g |
| Spec. Lintho | Ntlha ea ho Kena | |||
| 24VDC (-15% ~ 20%) keno ea koung e le 'ngoe e tloaelehileng | ||||
| Kenyelletso No. | X0, X2 | X1, X3 | X4 ~ X7 | |
| Mofuta oa ho kenya | DC (SINK kapa SOURCE) | |||
| Kenyelletso Hona Jwale (± 10%) | 24VDC, 5mA | |||
| Kenyelletso ea ho kenya | 4.7K ohm | |||
| Boemo ba ts'ebetso | E tima⭢Bula | > 15VDC | ||
| Ho ⭢E tima | <5VDC | |||
| Nako ea ho arabela | E tima⭢Bula | <2.5μs | <10μs | <20us |
| Ho ⭢E tima | <5μs | <20μs | <50us | |
| Sefe nako | E ka feto-fetoha ka har'a 0 ~ 20ms ka D1020 (Default: 10ms) | |||
| Khetho. | Ntlha ea Sephetho | ||||
| Lintho | Relay | Transistor | |||
| Sephetho No. | Y0 ~Y5 | Y0, Y2 | Y1, Y3 | Y4, Y5 | |
| Max. makhetlo a mangata | 1Hz | 100kHz | 10kHz | 1kHz | |
| Sebetsa voltage | 250VAC, <30VDC | 5 ~ 30VDC #1 | |||
| Max. morwalo | E hanyetsanang | 1.5A/1 ntlha (5A/COM) | SX211T: 0.5A/1 ntlha (3A/ZP) SX211S: 0.3A/1 ntlha (1.8A/UP) | ||
| E susumetsang | #2 | 15W (30VDC) | |||
| Lamp | 20WDC/100WAC | 2.5W (30VDC) | |||
| Nako ea ho arabela | E tima⭢Bula | Hoo e ka bang. 10 ms | 2μs | 20μs | 100μs |
| Ho ⭢E tima | 3μs | 30μs | 100μs | ||
#1: DVP20SX211T: UP, ZP e tlameha ho sebetsa le phepelo e thusang ea kantle ea 24VDC (-15% ~ +20%), e lekantsoeng tšebeliso ea matla hoo e ka bang. 3mA/ntlha.
DVP20SX211S: UP, ZP e tlameha ho sebetsa le phepelo e thusang ea kantle ea 5 ~ 30VDC, e lekantsoeng ka tšebeliso ea matla. 5mA/ntlha.
Litlhaloso tsa A/D le D/A
| Lintho | Kenyelletso ea Analog (A/D) | Sehlahisoa sa Analog (D/A) | ||||
| Moqtage | Hona joale | Moqtage | Hona joale | |||
| Lenane la Analog I/O | ± 10V | ± 20mA | 4 ~ 20mA#1 | ± 10V | 0 ~ 20mA | 4 ~ 20mA#1 |
| Dijithale ho fetolela | ±2,000 | ±2,000 | 0 ~ +2,000 | ±2,000 | 0 ~ +4,000 | 0 ~ +4,000 |
| Qeto #2 | 12-bit | |||||
| Kenyelletso ea ho kenya | > 1MΩ | 250Ω | – | |||
| Mamello e ile ea baka tšitiso | – | ≥ 5KΩ | Lilemo tse 500 | |||
| Ho nepahala ka kakaretso | Ho nepahala ho se nang moeli: ± 1% ea tekanyo e feletseng ka har'a mocheso oa mocheso oa PLC Phapang e kholo: ± 1% ea tekanyo e feletseng ho 20mA le +10V | |||||
| Nako ea ho arabela | 2ms (e thehiloe ho D1118) #3 | 2ms #4 | ||||
| Boemo bo felletseng ba ho kenya | ± 15V | ± 32mA | – | |||
| Sebopeho sa data ea dijithale | 2 e tlatsana le 16-bit, 12 ea bohlokoa | |||||
| Karolelano ea mosebetsi | E fanoe (e thehiloe ho D1062) #5 | – | ||||
| Mokhoa oa ho itšehla thajana | Ha ho na karohano lipakeng tsa potoloho ea dijithale le potoloho ea analog | |||||
| Tshireletso | MoqtagE output e na le tšireletso ea potoloho e khutšoanyane, empa nako e telele ea potoloho e khutšoanyane e ka baka tšenyo e ka hare ea terata le potoloho e bulehileng ea tlhahiso ea hona joale. | |||||
#1: Ka kopo sheba tlhaloso e qaqileng ea D1115.
#2: Mokhoa oa ho etsa qeto
| Kenyelletso ea Analog (A/D) | Sehlahisoa sa Analog (D/A) | ||
| Moqtage | Hona joale | Moqtage | Hona joale |
| (5mV = 20V) 4000 |
(10μΑ = 40mA) 4000 |
(5mV = 20V) 4000 |
(5μΑ = 20mA) 4000 |
#3: Ha nako ea ho hlahloba e le telele ho feta 2ms kapa boleng bo behiloeng, tlhophiso e tla latela nako ea scan.
#4: Ha nako ea ho hlahloba e le telele ho feta 2ms, tlhophiso e tla latela nako ea scan.
#5: Ha sampling range ke "1", boleng ba hona joale bo tla baloa.
I/O Configuration
| Mohlala | Kenyeletso | Sephetho | Tlhophiso ea I/O | ||||
| Ntlha | Mofuta | Ntlha | Mofuta | Relay | NPN | PNP | |
| 20SX211R | 8 | DC (Sink Kapa Mohloli) | 6 | Relay |  |
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| 20SX211T | NPN Transistor | ||||||
| 20SX211S | PNP Transistor | ||||||
| SX2-R/T/S | 4 | Keletso ea Analog | 2 | Sephetho sa Analog | |||
Boima le ho kenya
Ka kopo kenya PLC ka har'a sebaka se nang le sebaka se lekaneng ho e potoloha ho lumella ho qhala ha mocheso, joalokaha ho bontšitsoe ho [Setšoantšo sa 5].
- Ho phahamisa ka ho Otloloha: Ka kopo sebelisa sekoti sa M4 ho latela boholo ba sehlahisoa.
- DIN Rail Mounting: Ha o kenya PLC ho 35mm DIN seporo, etsa bonnete ba hore o sebelisa sekotwana se bolokang ho emisa motsamao o mong le o mong oa PLC le ho fokotsa monyetla oa hore lithapo li lokolohe. Sekotwana se bolokang se ka tlase ho PLC. Ho boloka PLC ho
DIN seporo, theola sekotwana, se behe holim'a seporo ebe u se sutumelletsa holimo ka bonolo. Ho tlosa PLC, hula sekotwana sa ho boloka fatše ka screwdriver e bataletseng 'me ka bonolo u tlose PLC ho tloha seporong sa DIN.
Wiring
- Sebelisa 26-16AWG (0.4~1.2mm) terata e le 'ngoe kapa tse ngata tsa mantlha ho litheminale tsa lithapo tsa I/O. Sheba setšoantšo se letsohong le letona bakeng sa litlhaloso tsa sona. Li-terminal screws tsa PLC li lokela ho tiisetsoa ho 2.0 kg-cm (1.77 in-lbs) 'me ka kopo sebelisa sekontiri sa koporo sa 60/75ºC feela.
- U SE KE UA kenya mohala o se nang letho 'me u behe thapo ea lets'oao la I/O ka har'a potoloho e tšoanang ea lithapo.
- U SE KE UA lihela conductor e nyane ea tšepe ho PLC ha u ntse u fafatsa le ho thapo. Taola setikara se lesobeng la ho qhala mocheso bakeng sa ho thibela lintho tse tsoang linaheng tse ling hore li se ke tsa oela, ho etsa bonnete ba hore PLC e fela mocheso o tloaelehileng.
Safety Wiring
Kaha DVP-SX2 e lumellana feela le phepelo ea motlakase ea DC, li-module tsa phepelo ea matla a Delta (DVPPS01/DVPPS02) ke lisebelisoa tsa motlakase tse loketseng bakeng sa DVP-SX2. Basebelisi ba khothaletsoa ho kenya potoloho ea ts'ireletso setsing sa phepelo ea motlakase ho sireletsa DVPPS01 kapa DVPPS02. Sheba setšoantšo se ka tlase.
- Phepelo ea matla a AC: 100 ~ 240VAC, 50/60Hz
- Seqhenqha
- Emergency stop: Konopo ena e khaola phepelo ea motlakase ea sistimi ha tšohanyetso e etsahala.
- Letšoao la matla
- Matla a phepelo ea matla a AC
- Fuse ea tšireletso ea phepelo ea motlakase (2A)
- DVPPS01/DVPPS02
- Matla a phepelo ea matla a DC: 24VDC, 500mA
- DVP-PLC (yuniti e kholo ea ho sebetsa)
- Digital I/O module
Phepelo ea motlakase
Kenyelletso ea matla ea letoto la DVP-SX2 ke DC. Ha u sebelisa letoto la DVP-SX2, ka kopo ela hloko lintlha tse latelang:
- Matla a hokahane le li-terminals tse peli, 24VDC le 0V, 'me boholo ba matla ke 20.4 ~ 28.8VDC. Haeba matla voltage ka tlase ho 20.4VDC, PLC e tla emisa ho sebetsa, liphetho tsohle li tla tsamaea "Off" mme sesupo sa ERROR se tla khanya ka ho sa feleng.
- Ho tima matla a ka tlase ho 10 ms ho ke ke ha ama ts'ebetso ea PLC. Leha ho le joalo, nako ea ho tima motlakase e telele haholo kapa ho theoha ha matla a motlakasetage tla emisa ts'ebetso ea PLC mme liphetho tsohle li tla tima. Ha matla a khutlela boemong bo tloaelehileng, PLC e tla qala ts'ebetso ka bo eona. (Tlhokomelo e lokela ho nkuoa ho li-relay tse thusang le lirejiseteng ka hare ho PLC ha ho etsoa lenaneo).
Mohala oa ho Kena
Ho na le mefuta e 2 ea lisebelisoa tsa DC, SINK le SOURCE. (Sheba mohlalaample ka tlase. Bakeng sa tlhophiso e felletseng ea lintlha, ka kopo sheba litlhaloso tsa mofuta o mong le o mong.)
Wiring ea Output Point
- Letoto la DVP-SX2 le na le li-module tse tharo tsa tlhahiso, relay le transistor (NPN/PNP). Ela hloko khokahanyo ea li-terminals tse arolelanoang ha li-terminals tsa wiring output.
- Li-terminals tsa lihlahisoa, Y0, Y1, le Y2, tsa mefuta ea li-relay li sebelisa C0 e tloaelehileng port; Y3, Y4, le Y5 sebelisa C1 tloaelehileng koung; joalokaha ho bontšitsoe ho [Setšoantšo sa 9]. Ha lintlha tsa tlhahiso li nolofalitsoe, matšoao a tsona a lumellanang le phanele e ka pele e tla ba teng.
- Li-terminals tsa Y0~Y5 tsa mofuta oa transistor (NPN) li hokahane le li-terminals tse tloaelehileng tsa UP le ZP. Sheba [Setšoantšo sa 10a]. Li-terminals tsa Y0~Y5 ho transistor (PNP) li hokahane le li-terminals tse tloaelehileng UP le ZP. Sheba [Setšoantšo sa 10b].
- Isolation circuit: Optical coupler e sebelisetsoa ho arola matšoao pakeng tsa potoloho ka hare ho PLC le li-module tsa ho kenya.
Relay (R) terata ea potoloho ea tlhahiso
- Phepelo ea motlakase ea DC
- Emergency stop: E sebelisa switch ea kantle
- Fuse: E sebelisa 5 ~ 10A fuse sebakeng se arolelanoang sa mabitso a tsoang ho sireletsa potoloho ea tlhahiso
- Nakoana voltage suppressor (SB360 3A 60V): Ho lelefatsa nako ea bophelo ea ho kopana.
1. Khatello ea diode ea mojaro oa DC: E sebelisoa ha e le matla a manyenyane (Setšoantšo sa 12a)
2. Khatello ea Diode + Zener ea mojaro oa DC: E sebelisoa ha e e-na le matla a maholoanyane le hangata On/Off (Setšoantšo sa 12b) - Lebone la incandescent (moroalo o hanyetsanang)
- Phepelo ea motlakase ea AC
- Tlhahiso e ikhethileng ka letsoho: Bakeng sa mohlalaample, Y3 le Y4 li laola ho matha pele le ho khutlela morao ha enjene, ho etsa sehokelo bakeng sa potoloho ea kantle, hammoho le lenaneo la kahare la PLC, ho netefatsa ts'ireletso e bolokehileng haeba ho ka ba le liphoso tse sa lebelloang.
- Absorber: Ho fokotsa tšitiso ho mojaro oa AC (Setšoantšo sa 13)
Transistor (T) e hlahisoang ke motlakase oa potoloho
- Phepelo ea motlakase ea DC
- Emergency stop
- Fuse ea tšireletso ea potoloho
- TVS diode: E lelefatsa ho tšoarella ha mabitso bakeng sa bophelo bo botle ba ts'ebeletso.
1. Khatello ea diode: E sebelisoa ha e le matla a manyenyane (Setšoantšo sa 15a)
2. Khatello ea Diode + Zener: E sebelisoa ha e le matla a maholoanyane 'me e atisa ho tima / ho tima (Setšoantšo sa 15b) - Tlhahiso e ikhethileng ka letsoho: Bakeng sa mohlalaample, Y3 le Y4 li laola ho matha pele le ho khutlela morao ha enjene, ho etsa sehokelo bakeng sa potoloho ea kantle, hammoho le lenaneo la kahare la PLC, ho netefatsa ts'ireletso e bolokehileng haeba ho ka ba le liphoso tse sa lebelloang.
A/D le D/A Wiring ea Kantle
- Master node
- Node ea makhoba
- Sehanyetsi sa terminal
- Cable e sirelelitsoeng
Hlokomela:
- Lihanyetsi tsa terminal li khothaletsoa hore li hokahane le master le lekhoba la ho qetela le nang le boleng ba 120Ω.
- Ho netefatsa boleng ba puisano, ka kopo kenya thapo e sothehileng e sirelelitsoeng habeli (20AWG) bakeng sa likhoele.
- Ha voltagho theoha ho etsahala pakeng tsa litšupiso tsa ka hare tsa mobu oa mekhoa e 'meli, ho kopanya mekhoa le Signal Ground point (SG) bakeng sa ho finyella bokhoni bo lekanang pakeng tsa mekhoa e le hore puisano e tsitsitseng e ka fumanoa.
Ho nepahala ha RTC (ea Bobeli/Khoeli)
| Mocheso(°C/°F) | 0/32 | 25/77 | 55/131 |
| Phoso e kholo (ea Bobeli) | -117 | 52 | -132 |
Nako eo RTC e lachetsoeng ka eona: Beke e le 'ngoe (Ke mofuta oa 2.00 feela le ho feta o tšehetsoeng.)
Litokomane / Lisebelisoa
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DELTA DVP-SX2 Mananeo a Lokisitsoeng a Logic [pdf] Litaelo DVP-SX2, DVP-SX2 Balaoli ba Monahano ba Lokisehang, Balaoli ba Monahano ba Lokisitsoeng, Balaoli ba Maikutlo, Balaoli |