DC2
Microcontroller
BLN-95-9041-4
Ti jade: Oṣu Kẹfa ọdun 1995
Apejuwe
Danfoss DC2 Microcontroller jẹ oluṣakoso lupu pupọ ti o ni lile ni ayika fun awọn ohun elo eto iṣakoso ọna opopona alagbeka. DC2 Microcontroller ni iyara idahun ati agbara lati ṣakoso ọpọlọpọ awọn ọna ṣiṣe iṣakoso elekitirohydraulic boya bi oluṣakoso imurasilẹ tabi netiwọki pẹlu awọn olutona miiran ti o jọra nipasẹ eto Nẹtiwọọki Agbegbe Alakoso iyara to gaju.
DC2 jẹ apere ti o baamu fun awọn ọna opopona hydrostatic ipa-ọna meji ti o ṣafikun iyara lupu pipade ati iṣakoso ẹṣin. Ni afikun, awọn eto iṣakoso ipo-pipade ni lilo awọn servovalves ati awọn falifu iṣakoso ṣiṣan iwọn ni irọrun ṣaṣeyọri. Titi di awọn yipo servo-itọnisọna mẹrin mẹrin le ṣee ṣe.
Alakoso le ni wiwo pẹlu ọpọlọpọ awọn afọwọṣe ati awọn sensọ oni-nọmba gẹgẹbi awọn potentiometers, awọn sensọ ipa Hall, awọn sensọ titẹ, awọn agbẹru pulse ati awọn koodu koodu.
Lilo awọn ẹya I/O ati awọn iṣe iṣakoso ti o ṣe jẹ asọye nipasẹ famuwia ti a fi sori ẹrọ ni iranti eto DC2. Famuwia naa ni igbagbogbo fi sori ẹrọ nipasẹ gbigba koodu ti o fẹ lati kọnputa miiran nipasẹ ibudo RS232. Tun-eto pese ipele giga ti irọrun ti iṣẹ ẹrọ. Boya ile-iṣẹ tabi siseto aaye ṣee ṣe.
Adarí DC2 ni apejọ igbimọ Circuit inu ti ile aluminiomu simẹnti. Awọn asopọ mẹta, ti a ṣe apẹrẹ bi P1, P2 ati P3 ti pese fun awọn asopọ itanna. P1 (30 pin) ati P2 (18 pin) jẹ akọkọ I / O ati awọn asopọ agbara; papo ti won mate to 48 pin ọkọ-agesin akọsori, eyi ti protrudes nipasẹ awọn isalẹ ti awọn apade. P3 jẹ asopo ipin fun awọn ibaraẹnisọrọ RS232 gẹgẹbi atunto, awọn ifihan, awọn atẹwe ati awọn ebute.
Awọn ẹya ara ẹrọ
- Agbara iṣakoso olona-loop fun iṣakoso ti 4 bidirectional servo loops tabi 2 bidirectional ati 4 unidirectional loops.
- Alagbara 16-bit Intel 8XC196KC microcontroller:
– sare
– wapọ
- ṣakoso awọn iṣẹ ẹrọ pupọ pẹlu awọn ẹya diẹ. - Nẹtiwọọki Agbegbe Alakoso (CAN) n pese awọn ibaraẹnisọrọ ni tẹlentẹle iyara giga pẹlu awọn ohun elo ibaramu CAN miiran to 16 ati pade awọn ibeere iyara ti awọn pato Nẹtiwọọki SAE Class C.
- Aluminiomu simẹnti ti o ni gaungaun duro fun awọn lile ayika ti a rii ni awọn ohun elo alagbeka.
- Ifihan LED ti ohun kikọ mẹrin ti o han nipasẹ ile simẹnti n pese alaye fun iṣeto, isọdọtun, ati awọn ilana laasigbotitusita.
- Iranti eto EEROM ti o wa nipasẹ ibudo RS232 igbẹhin. Faye gba siseto lai yi pada EPROMs.
- Ipese agbara lile n ṣiṣẹ lori iwọn kikun ti 9 si 36 Volts pẹlu batiri yiyipada, igba diẹ odi, ati aabo idalẹnu fifuye.
- Asopọmọra ibudo RS232 ti o rọrun fun ibaraẹnisọrọ data pẹlu awọn ẹrọ miiran gẹgẹbi awọn ifihan, awọn atẹwe, awọn ebute, tabi awọn kọnputa ti ara ẹni.
- Expandable nipasẹ ohun ti abẹnu 50-pin asopo fun aṣa I/O lọọgan.
BERE ALAYE
- Fun pipe hardware ati software ibere alaye kan si alagbawo factory. Nọmba aṣẹ DC2 ṣe ipinnu mejeeji hardware ati sọfitiwia.
- Fun alaye igbekale ọja wo oju-iwe 5.
- Asopọ I/O ibarasun: paṣẹ Nọmba apakan K12674 (apo apo)
- Asopọmọra RS232 ibarasun: paṣẹ Nọmba apakan K13952 (apo apo)
SOFTWARE ẸYA
Awọn alabojuto Eto-tẹlẹ
Awọn oludari DC2 le jẹ ipese pẹlu awọn eto ohun elo alabara-kan pato pẹlu sọfitiwia ti Danfoss kọ. Awọn modulu ohun elo wa eyiti o le ṣe ẹrọ ni pato, gẹgẹbi:
- iṣakoso agbara, gẹgẹbi egboogi-itaja, iṣakoso ọkọ ayọkẹlẹ, iṣapeye agbara ẹṣin ati iranlọwọ kẹkẹ
- iṣakoso iyara nipa lilo PID, PI ati awọn algoridimu iṣakoso atansọ-itọsẹ
- iṣakoso titẹ
- iṣakoso ọna meji
- iṣakoso ipo gẹgẹbi igbega ẹrọ, itọkasi walẹ ati ipo silinda ipoidojuko
- iṣakoso idari fun adaṣe adaṣe ati awọn ibeere iṣakojọpọ
- iṣakoso oṣuwọn ohun elo
- nẹtiwọki oludari
UN-Eto Iṣakoso
Sọfitiwia ati awọn ohun elo siseto wa lati ṣe atilẹyin siseto ti Awọn oludari DC2. Awọn ohun elo ni:
- Ohun elo siseto ipilẹ, ti o ni Itọsọna Olumulo DC2, Iwe amudani Imudanu Intel, awọn kebulu siseto ati sọfitiwia siseto aaye EEPROM (FEPS)
- Awọn modulu ile-ikawe ni C
- Àwòrán PC Aworan (GPI)
Kan si alagbawo factory fun alaye siwaju sii.
DATA Imọ
Ojade
2 Low Lọwọlọwọ – awọn awakọ lọwọlọwọ bidirectional (± 275 mA ti o pọju sinu fifuye 20 ohm). Ni idaabobo fun awọn kukuru si ilẹ.
4 Ga Lọwọlọwọ – 3 amp awakọ, boya TAN/PA tabi labẹ iṣakoso PWM.
Awọn wọnyi le ṣee lo lati wakọ 12 tabi 24 Vdc tan/pa awọn solenoids, awọn falifu servo tabi awọn falifu ti o yẹ. Ayika kukuru ni opin si 5 amps.
Awọn ifisi
4 Analog (aṣoju ibiti 0 to 5 Vdc) -ti a pinnu fun awọn igbewọle sensọ (opin 10 bit). Ni idaabobo fun awọn kukuru si ilẹ.
4 Awọn sensọ iyara (dc-coupled) -fun lilo pẹlu awọn iyapa pulse iyara odo ipinle ti o lagbara ati awọn koodu koodu, eyikeyi eyiti o le tunto bi awọn igbewọle afọwọṣe idi gbogbogbo.
1 Sensọ iyara (ac-coupled) -fun lilo pẹlu alternators tabi oniyipada reluctance polusi pickups.
8 Awọn igbewọle oni-nọmba -fun atẹle ipo ipo iyipada ita fun fifa soke (si 32 Vdc) tabi fa isalẹ (si <1.6 Vdc).
4 Yiyan Membrane Yipada -be lori ile oju.
Ibaraẹnisọrọ
Nẹtiwọọki Agbegbe Alakoso (CAN) fun awọn ibaraẹnisọrọ pẹlu awọn ẹrọ ibaramu CAN miiran. Oṣuwọn bit ti eto si 1 Mbit/s ni ijinna awọn mita 40.
RS232 ibudo ti a ti sopọ nipasẹ a 6-pin MS asopo.
IBI TI INA ELEKITIRIKI TI NWA
Voltage 9 to 32 Vdc.
5 Vdc olutọsọna fun agbara sensọ ita (to 0.5 amp) eyi ti o jẹ kukuru-Circuit ni idaabobo.
ÌRÁNTÍ
56K eto iranti plus 8K Ramu pẹlu 256 baiti nonvolatile ni tẹlentẹle E data iranti.
EEROM le gba 10,000 parẹ / awọn akoko eto.
Awọn LED
4-ohun kikọ alpha / nomba LED àpapọ; kọọkan ti ohun kikọ silẹ ni a 5× 7 aami matrix.
Awọn itọkasi LED 2, LED kan ti a lo bi itọkasi agbara, LED miiran labẹ iṣakoso sọfitiwia fun lilo bi aṣiṣe tabi itọkasi ipo.
itanna awọn isopọ
48-pin ọkọ-agesin Metri-Pak I/O asopo ohun mates pẹlu kan 30-pin ati 18-pin USB asopo ohun.
6-pin ipin MS asopo fun RS232 ibaraẹnisọrọ.
AGBAYE
IGBONA Nṣiṣẹ
-40°C si +70°C
ỌRỌRIN
Ni aabo lodi si ọriniinitutu ojulumo 95% ati awọn fifọ titẹ giga
VIBRATION
5 si 2000-Hz pẹlu ibugbe resonant fun awọn iyipo miliọnu 1 fun aaye resonant kọọkan ṣiṣe lati 1 si 10 gs
MAYA
50 gs fun 11 ms ni gbogbo awọn aake 3 fun apapọ awọn ipaya 18
itanna
Lodi awọn iyika kukuru, polarity yiyipada, lori voltage, voltage transients, aimi discharges, EMI / RFI ati fifuye jiju.
DIMENSIONS
DIAGRAM IJỌ
Asopọmọra PINouts
Awọn asopọ I / O
– 30 PIN Metri-Pack (P1)
| A1 | + 5 V Sensọ Agbara | A2 | Sensọ 1 | A3 | Sensọ Gnd |
| B1 | + 5 V Sensọ Agbara | B2 | Gbigbe Pulse 5 | B3 | Sensọ Gnd |
| C1 | + 5 V Sensọ Agbara | C2 | Sensọ 4 | C3 | Sensọ Gnd |
| D1 | + 5 V Sensọ Agbara | D2 | Sensọ 2 | D3 | Sensọ Gnd |
| E1 | + 5 V Sensọ Agbara | E2 | Iṣawọle oni-nọmba 8 | E3 | Sensọ Gnd |
| F1 | + 5 V Sensọ Agbara | F2 | Sensọ 3 | F3 | Sensọ Gnd |
| G1 | + 5 V Sensọ Agbara | G2 | Gbigbe Pulse 4 | G3 | Sensọ Gnd |
| H1 | + 5 V Sensọ Agbara | H2 | Gbigbe Pulse 1 | H3 | Sensọ Gnd |
| J1 | Servo Jade 1 (+) | J2 | Gbigbe Pulse 2 | J3 | Servo Jade 1 (-) |
| K1 | Servo Jade 2 (+) | K2 | Gbigbe Pulse 3 | K3 | Servo Jade 2 (-) |
– 18 PIN Metri-Pack (P2)
| A1 | Iṣawọle oni-nọmba 3 | A2 | LE BOSI (+) | A3 | LE BOSI (+) |
| B1 | Iṣawọle oni-nọmba 6 | B2 | Ẹnjini | B3 | LE BOSI (-) |
| C1 | Iṣawọle oni-nọmba 4 | C2 | Iṣawọle oni-nọmba 1 | C3 | LE BOSI (-) |
| D1 | Iṣawọle oni-nọmba 5 | D2 | 3A Digital Jade 2 | D3 | Iṣawọle oni-nọmba 2 |
| E1 | Batiri (-) | E2 | Iṣawọle oni-nọmba 7 | E3 | 3A Digital Jade 4 |
| F1 | Batiri (+) | F2 | 3A Digital Jade 3 | F3 | 3A Digital Jade 1 |
Asopọmọra RS232 (P3)
| A | Data Gbigbe (TXD) |
| B | Gba Data (RXD) |
| C | + 5 V |
| D | Ilẹ - Jade |
| E | EEPROM / Bata |
| F | Ilẹ - Jade |
AKIYESI HARDWARE
IṢẸ ONIBARA
ARIWA AMERIKA
PERE LATI
Danfoss (US) Ile-iṣẹ
Ẹka Iṣẹ Onibara
3500 Annapolis Lane North
Minneapolis, Minnesota 55447
foonu: (7632) 509-2084
Faksi: 763-559-0108
Atunṣe ẹrọ
Fun awọn ẹrọ ti o nilo atunṣe, ni apejuwe iṣoro naa, ẹda ti aṣẹ rira ati orukọ rẹ, adirẹsi ati nọmba tẹlifoonu.
PADA SI
Danfoss (US) Ile-iṣẹ
Pada Goods Department
3500 Annapolis Lane North
Minneapolis, Minnesota 55447
EUROPE
PERE LATI
Danfoss (Neumünster) GmbH & Co.
Bere fun titẹsi Department
Krokamp 35
P.O. Apoti 2460
D-24531 Neumünster
Jẹmánì
Foonu: 49-4321-8710
Faksi: 49-4321-871-184
© Danfoss, 2013-09
BLN-95-9041-4
Awọn iwe aṣẹ / Awọn orisun
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Danfoss DC2 Micro Adarí [pdf] Itọsọna olumulo DC2 Micro Adarí, DC2, Micro Adarí |