ACI EPW Interface Devices Pulse Width Modulate Instruction Manual
LINTLHA TSE AKARETSANG
EPW e fetolela lets'oao la pulse kapa digital PWM hore e be lets'oao le lekanang la moea ho tloha ho 0 ho isa ho 20 psig. Phallo ea moea e lekana le tlhahiso ea lets'oao, ebang e sebetsa ka kotloloho kapa ka morao, 'me e na le potentiometer e fetang ka letsoho ho fetola phallo ea moea. EPW e fana ka mekhahlelo e mene ea ho kenya nako ea ho kenya jumper (sheba grid ea ho odara ka tlase). Mekhahlelo ea khatello ea lintho tse hlahisoang ke jumper shunt e ka khethoang bakeng sa 0-10, 0-15 le 0-20 psig, 'me e ka fetoloa mefuteng eohle. Letšoao la maikutlo la 0-5 VDC le bontšang khatello ea mohala oa lekala le hlahisoang le lona le fanoa. Letšoao lena le fapana ka mokhoa o lumellanang le sebaka sa khatello ea lekala se khethiloeng. EPW ke sehokelo se sa khaotseng sa ho tsoa mali se nang le nako ea ho tsoa ha lekala e lekantsoeng ke boholo ba matsoele a tsoang mali le likhatello tse fapaneng. Haeba matla a hloleha ho EPW, a tla tsoela pele ho tsoa mali ka lesapo la ho tsoa mali ho fihlela khatello ea lekala e le zero psig.
THABISI MOTELA
Boto ea potoloho e ka kenngoa sebakeng sefe kapa sefe. Haeba boto ea potoloho e tsoa ka potlako, ho ka 'na ha hlokahala "stop" e sa tsamaeeng. Sebelisa menoana feela ho tlosa boto ho tloha ho snap track. Tloha ho tsoa ho pina e potlakileng kapa sutumelletsa lehlakoreng la pina ea snap 'me u phahamise lehlakore leo la boto ea potoloho ho le tlosa. U se ke ua phunya boto kapa ua sebelisa lisebelisoa.
SETŠOANTŠO 1: LITEKELO
EPW
EPW Ka Gauge
LIEKETSENG LITS'OANELO
MEHATO YA TLHOKOMELO
- Tlosa motlakase pele o kenya mohala. Le ka mohla u se ke ua hokela kapa ua hakolla likhoele ka motlakase o kentsoeng.
- Ha u sebelisa mohala o sirelelitsoeng, sila thebe feela qetellong ea molaoli. Ho theola lipheletsong ka bobeli ho ka baka loop ea fatše.
- Ho kgothaletswa hore o sebelise transformer e ikhethileng ea UL e thathamisitsoeng ho sehlopha sa 2 ha o matlafatsa yuniti ka 24 VAC. Ho hloleha ho kenya lisebelisoa ka polarity e nepahetseng ha ho arolelana li-transformer ho ka baka tšenyo ho sesebelisoa leha e le sefe se tsamaisoang ke transformer e arolelanoang.
- Haeba motlakase oa 24 VDC kapa 24VAC o arolelanoa le lisebelisoa tse nang le likhoele tse kang li-relay, solenoids, kapa li-inductors tse ling, khoele ka 'ngoe e tlameha ho ba le MOV, DC/AC Transorb, Transient Vol.tage Suppressor (Karolo ea ACI: 142583), kapa= diode e behiloeng ho pholletsa le coil kapa inductor. Cathode, kapa lehlakoreng le nang le lihlopha tsa DC Transorb kapa diode, e hokahana le lehlakore le letle la phepelo ea motlakase. Ntle le li-snubbers tsena, likhoele li hlahisa matla a maholo haholotagli-spikes ha li fokotsa matla tse ka bakang ho se sebetse kapa ho senya lipotoloho tsa elektroniki.
- Lithapo tsohle li tlameha ho latela Melao ea Motlakase ea lehae le ea Naha.
SETŠOANTŠO 2: KHOPO
SETŠOANTŠO 4: LITLHAKISO TSA PRESSURE OUTPUT JUMPER
Boema-kepe ba gauge bo tla amohela tekanyo e nyane ea 1/8”-27 FNPT e khutlisitsoeng morao-rao ea khatello ho lumella ho bala ka kotloloho khatello ea mohala oa lekala. Sekhahla se lokela ho tiisoa ka tepi e tiisang ea Teflon, 'me e lokela ho tiisoa hantle feela, ho sebelisa sekontiri sa ho boloka ho tšoara mefuta e mengata.
Warranty ha e kenyelle ho se sebetse hantle ka lebaka la valve e koetsoeng. Boema-fofane bo ka sehloohong bo tlhotliloeng ka filthara ea 8 micron integral-in-barb e fanoeng. Nako le nako hlahloba sefe bakeng sa tšilafalo le phokotso ea phallo, 'me u hloekise ka borashe kapa u nke sebaka ha ho hlokahala (Karolo ea # PN004).
Bokaholimo bo lipakeng tsa manifold le transducer ea khatello ke tiiso ea khatello. U SE KE UA hatisa boto ea potoloho kapa ua lumella mefuta e mengata hore e tsamaee. Tšoara manifold ka letsoho le le leng ha u ntse u kenya li-tubing tsa pneumatic holim'a lisebelisoa tse hlabang 'me u sebelise tlhokomelo ha u ntša li-tubing ho qoba lisebelisoa tse senyang kapa ho tsamaea hangata. Fokotsa khatello ea maikutlo lipakeng tsa boto ea potoloho le manifold ka ho ts'oara manifold ka letsoho le le leng ha u ntse u kenya li-tubing tsa pneumatic holim'a li-fittings, 'me u sebelise tlhokomelo ha u tlosa li-tubing ho qoba lisebelisoa tse senyang kapa ho tsamaea ka makhetlo a mangata.
Sebaka sa ho tsoa mali se ka lokolloa ka mokhanni oa ¼" oa hex nut bakeng sa ho hloekisa kapa ho hlahlojoa. U se ke ua lahleheloa ke gasket ea ho tiisa kapa ua kenya ntho leha e le efe ka har'a orifice e nepahetseng. Hloekisa ka ho swapa ka setlolo se hloekisang le ho butsoela moea o hloekileng ka lesoba ho tloha lehlakoreng le fapaneng. 'Mala oa hex nut o bontša boholo ba orifice: Brass = 0.007".
Yuniti ena e hloka bonyane li-cubic inch tse peli (bonyane) ba matla a mohala oa lekala (hoo e ka bang 15' ea ¼" OD polyethylene tubing) ho sebetsa ntle le ho sisinyeha. Moea o ka sehloohong o tlameha ho ba bonyane ba 2 psig ka holim'a khatello e phahameng ka ho fetisisa e lakatsehang ea lekala.
Hlokomela: Letšoao la ho kenya le ke ke la baka "ho phuthela" kapa ho qala hape haeba moeli o ka holimo oa marang-rang o fetisitsoe.
Setšoantšo sa 3: PNUEMATIC TUBING INSTALLATION
SHEBA
LINTHO TSA TŠEBELETSO:
Phetolelo #1 & 4: Sheba Setšoantšo sa 4 (leq.4). Hokela pulse input positive (+) ho theminale e tlase (DN), 'me e tloaelehileng ho theminale e tloaelehileng (SC). Phetolelo ea #2: Letšoao la Solidyne PWM le metsotsoana e 0-10 ea Duty Cycle Pulse ea Barber Colman ™, Robershaw ™. Ha ho pulse nakong ea metsotsoana e 10 = bonyane tlhahiso. Pulse e lekanang kapa e fetang metsotsoana e 10 = palo e kholo ea tlhahiso.
EPW e lekantsoe fektheri ho 0 psig bonyane le 15 psig palo e kaholimo ho tlhahiso. Sehlahisoa sena se ka lekoa bocha ho tsamaisana le mefuta ea khatello ea actuator ho sebelisa potentiometer ea GAIN le OFFSET ka tsela e latelang: (Hlokomela: ZERO potentiometer ke setsi sa fektheri. Se ke oa fetoha.)
- Ho beha sebaka sa nako ea ho kenya: Ha motlakase o tlositsoe, beha li-jumpers ho tlhophiso e ts'oanang haholo le sebaka sa nako ho tloha ho molaoli.
- Ho beha sebaka sa khatello ea tlhahiso: Sebelisa matla. Khetha mofuta oa khatello ho EPW o ts'oanang kapa o ka holimonyana ho boholo ba lisebelisoa tse laoloang. Example: 8-13 psi khetha B (15 psi setting).
- Ho beha khatello e phahameng ka ho fetisisa: Ka likhokahano tsohle tsa moea le matla tse entsoeng, beha konopo ea Manual override sebakeng sa "MAN". Fetola pitsa e felletseng ka ho hlaka.
- Ho beha offset: Netefatsa hore ha ho pulse e rometsoeng, kapa tlosa matla ho seta tlhahiso bonyaneng.
Beha sesebelisoa sa ho fetella ka Manual sebakeng sa "AUTO". Fetola pitsa ea "OFFSET" ho fihlela khatello e tlaase e lakatsehang e finyelloa. - Tekanyo e ka boela ea etsoa ka ho romela lebelo le nepahetseng la nako le ho lokisa lipitsa tsa "OFFSET" le "SPAN" ho phallo e lakatsehang ea khatello.
Ntle le matla, matla le boemo ba LED li ke ke tsa khantša. Kenya matla 'me "STATUS" LED e tla benya butle (habeli ka motsotsoana), 'me EPW e tla ba boemong bo tlaase ka ho fetisisa ba ho kenya letšoao, kapa 0 psig. Sebelisa matshwao a bonyane le boholo ba ho kenya mme o lekanye karabo. Phetolelo ea #1 Ts'ebetso: LED ea "STATUS" e tla bonesa kapele ha EPW e amohela phallo e kenang, ka sekhahla sa qeto e fokolang ea mofuta o khethiloeng oa pulse, (ke hore, 0.1 ho isa ho 25.5 metsotsoana, LED e tla benya metsotsoana e 0.1 , 0.1 motsotsoana). Mokhelo: 0.59 ho 2.93 sec. range - LED e lula e le teng. Phetolelo ea #2 Ts'ebetso: 0.023 - metsotsoana - 1 flash, pulse. 0 -10 second Duty Cycle - 3 e phatsima, ebe o khefutsa. Lets'oao la ho kenya HA LE TLA baka "ho phuthela" kapa ho qala hape haeba moeli o kaholimo o feta. Phetolelo ea #4 Ts'ebetso: E ts'oana le Phetolelo ea #1 ntle le tlhahiso ke ts'ebetso e fapaneng.
Phello ea moea e fetoha ha pulse ea ho kenya e phethiloe. Khatello e hlahisoang pakeng tsa bonyane le boleng bo phahameng e tla ba mela, ka hona, li-algorithms tsa software li lokela ho ba bonolo ho li fumana. Letšoao la lets'oao la maikutlo ho likhetho tsohle ke 0 ho 5 VDC mme le lekana le sekhahla sa khatello ea tlhahiso (Factory calibrated 0-15 psig).
SETŠOANTŠO 4: LIKETSO TSA POTSO
EPW ke sebopeho se sa khaotseng sa ho tsoa mali 'me se sebelisa sekoti se nepahetseng ho boloka phallo e lekantsoeng ea moea ho pholletsa le valve.
Phetoho ka letsoho: Fetolela switch ea AUTO/MAN ho ea boemong ba MAN. Fetola shaft ho pitsa ea MAN ho eketsa kapa ho fokotsa tlhahiso ea moea. Khutlisetsa phetoho ea AUTO/MAN sebakeng sa AUTO ha e qetile.
Tlosa Litheminale (OV)
Ha sesebelisoa sa ho ngola ka letsoho se le maemong a letsoho, khokahano lipakeng tsa li-terminal oa koaloa. Ha sesebelisoa sa ho ngola ka letsoho se le maemong a auto, khokahano lipakeng tsa li-terminal e bulehile.
TIISETSO
Letoto la EPW le koahetsoe ke Warranty ea ACI's Two (2) Year Limited, e ka pele ho ACI'S SENSORS & TRANSMITTER CATALOGU kapa e ka fumanoa ho ACI's. websebaka: www.workaci.com.
WEEE MOTSAMAI
Qetellong ea bophelo ba bona, sephutheloana le sehlahisoa li lokela ho lahloa ka setsi se loketseng sa ho recycle. U se ke ua lahla le litšila tsa ntlo. Se chese.
TLHOKOMELO SEHLABAKA
| LITŠOANTŠISO TSE KHOLO | |
| Phepelo Voltage: | 24 VAC (+/-10%), 50 kapa 60Hz, 24 VDC (+ 10%/- 5%) |
| Phepelo ea Hajoale: | EPW: 300mAAC, 200mADC Maximum | EPW2: 350mAAC, 200mADC | EPW2FS: 500mAAC, 200mADC |
| Mohloli oa Pulse ea ho Kena: | Relay Contact Closure, Transistor (solid state relay) kapa Triac |
| Boemo ba ho Kena ha Pulse Trigger (@ Impedance): | 9-24 VAC kapa VDC @ 750Ω lebitso |
| Nako ea Nako pakeng tsa Pulses: | 10 milliseconds bonyane |
| Kenyeletso ea Pulse Nako | Qeto: | EPW: 0.1-10s, 0.02-5s, 0.1-25s, 0.59-2.93s | EPWG: 0.1-10s, 0.02-5s, 0.1-25s,
0.59-2.93s | EPW Mofuta oa 2: 0.023-6s kapa 0-10s Duty Cycle | EPWG Version 2: 0.023-6s kapa 0-10s Duty Cycle | EPW Mofuta oa 4: Hoa tšoana le mofuta oa 1, reverse acting | Mofuta oa 4 oa EPWG E ts'oana le mofuta oa 1, reverse acting | 255 Mehato |
| Phetoho ea Manual/Auto Override: | Mosebetsi oa MAN = tlhahiso e ka fapana | Mosebetsi oa AUTO = tlhahiso e laoloa ho tloha ho letšoao la ho kenya |
| Phethahatso ka letsoho/Auto Maikutlo a Tlhahiso: | NO ts'ebetsong ea AUTO (Ka boikhethelo: HA HO ts'ebetso ea MAN) |
| Maikutlo a Phaello ea Lipontšo: Output Pressure Range: |
0-5 VDC = Output Span Tekanyo ea Tšimo e Khonehang: 0 ho 20 psig (0-138 kPa) boholo |
| Output Pressure Range-Jumper E ka khethoang: | 0-10 psig (0-68.95 kPa), 0-15 psig (0-103.43 kPa) kapa 0-20 psig (137.9 kPa) |
| Khatello ea Phepelo ea Moea: | Boholo ba 25 psig (172.38 kPa), bonyane 20 psig (137.9 kPa) |
| Ho Nepaha ha Khatello ea Phallo: | 2% sekala se felletseng mochesong oa kamore (kaholimo ho 1 psig kapa 6.895 kPa) 3% sekala se felletseng ho pholletsa le mocheso o sebetsang (kaholimo ho 1 psig kapa 6.895 kPa) |
| Ho foka ha moea: | Li-valve tsa phepelo @ 20 psig (138 kPa) main/15 psig (103 kPa) kantle, 2300 scim Branch Line e hloka 2 in3 kapa 33.78 cm3 (min.). Mohala oa lekala min. ea 15 ft ea 1/4” OD poly tubing |
| Sefa: | E na le filthara ea integral-in-barb 80-100 micron (Karolo ea # PN004)
Barb e tloaelehileng ea boikhethelo (PN002) e nang le sefe ea kantle ea 5 micron in-line (PN021) |
| Lihokelo: | 90° plugable Screw Terminal Blocks |
| Boholo ba Mohala: | 16 (1.31 mm2) ho isa ho 26 AWG (0.129 mm2) |
| Tekanyetso ea Terminal Block Torque: | 0.5 Nm (Bonyane); 0.6 Nm (Boholo) |
| Likamano | Moea oa moea Mofuta oa boholo ba Tubing: | 1/4 ″ OD nominal (1/8” ID) polyethylene |
| Ho Kena ka Moea: | Lisebelisoa tsa koporo tse tlositsoeng bakeng sa Main & Lekala ka har'a mochini o fapaneng, o hoketsoe boema-kepe ba 1/8-27-FNPT |
| Range ea Khatello ea Khatello (Gauge
Mehlala): |
0-30psig (0-200 kPa) |
| Sebaka sa Mocheso oa Ts'ebetso: | 35 ho isa ho 120°F (1.7 ho isa ho 48.9°C) |
| Mongobo oa Ts'ebetso: | 10 ho isa ho 95% e sa tsitsang |
| Mocheso oa polokelo: | -20 ho isa ho 150°F (-28.9 ho isa ho 65.5°C) |
Automation Components, Inc.
2305 Monate View Tsela
Middleton, WI 53562
Mohala: 1-888-967-5224
Websebaka: workaci.com
Litokomane / Lisebelisoa
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