PM851AK01 babban haɗin kayan aiki ne mai sarrafa kayan aiki a cikin jerin ABB Ability™ System 800xA®, wanda ya ƙunshi PM851A Processor Unit da TP830 Baseplate. An ƙera wannan samfurin don sarrafa kansa na masana'antu da aikace-aikacen sarrafawa, yana nuna babban abin dogaro, ƙirar gine-gine, da ƙarfin sadarwa mai ƙarfi. Ya dace da fannoni daban-daban ciki har da sarrafa tsari, sarrafa kansa da masana'antu, da sarrafa makamashi.
A matsayin maɓalli mai mahimmanci na tsarin 800xA, PM851AK01 yana ba da cikakken iko da ikon sarrafa bayanai, yana goyan bayan ka'idojin sadarwar masana'antu da yawa, kuma yana ba da kyakkyawar daidaitawar muhalli da daidaitawar lantarki, yana sa ya dace da buƙatar yanayin masana'antu. Ana iya daidaita mai sarrafawa da kuma tsara shi ta hanyar 800xA Control Builder, yana ba masu amfani da sassaucin ra'ayi da daidaitawa.
2. Haɗin Samfura da Gine-ginen Hardware
2.1 PM851A na'ura mai sarrafawa
PM851A shine ainihin tsarin sarrafawa na mai sarrafawa, dangane da microprocessor MPC860 da ke gudana a 48 MHz. Ya haɗa da 12 MB na SDRAM, yana goyan bayan ajiyar baturi na ciki ko na waje don tabbatar da riƙe bayanai yayin asarar wutar lantarki, kuma yana haɗa agogo na ainihi, alamun matsayi na LED, maɓallin INIT, da kuma CompactFlash interface don sabunta firmware da ajiyar bayanai.
2.2 TP830
TP830 yana samar da injin hawa da tushen haɗin wutar lantarki don mai sarrafawa. Yana goyan bayan hawan dogo na DIN ta hanyar keɓantaccen tsarin zamewa-da-kulle, yana ba da izinin shigarwa mai sauƙi da cirewa. Ƙididdigar ƙasa tana haɗa tashoshin sadarwa masu zuwa:
CN1: tashar tashar Ethernet (10Base-T, RJ45)
CN2: Adana tashar tashar Ethernet (CN1 kawai ana tallafawa don PM851A)
COM3: Serial tashar jiragen ruwa (RS-232C, tare da goyon bayan modem)
COM4: Serial Port (RS-232C, don kayan aikin sabis)
Kowane TP830 baseplate ana lakafta shi tare da keɓaɓɓen adireshin MAC na Ethernet, yana samar da ainihin kayan aiki don mai sarrafawa.
2.3 Ƙwaƙwalwar ajiya da Ma'ajiya
PM851A sanye take da:
2 MB Flash PROM: Don ajiyar firmware
12 MB SDRAM: Don aiwatar da aikace-aikacen
CompactFlash interface: Yana goyan bayan loda aikace-aikace da ajiyar ajiyar sanyi
3. Sadarwa da Cikakkun Fassara
| Nau'in Sadarwa |
Nau'in Saurin |
Siginar Mahimman |
Mai Haɗi |
Bayanan |
| CN1 Ethernet |
10Mbit/s (rabin duplex) |
IEEE 802.3, 10Base-T |
RJ45 |
PM851A yana goyan bayan CN1 kawai; Ethernet mai yawa babu |
| COM3 Serial Port |
75 - 19200 baud (zaɓi) |
Saukewa: RS-232C |
RJ45 |
Yana goyan bayan siginar sarrafa modem |
| COM4 Serial Port |
9600 baud (kafaffen) |
Saukewa: RS-232C |
RJ45 |
Don kayan aikin sabis/tsari, keɓe ƙira |
| Module Bus na Lantarki |
- |
Ƙaddamar da yarjejeniyar bas |
Tushe mai iyaka |
Yana goyan bayan 1 S800 I/O cluster, har zuwa 12 I/O raka'a |
| ModuleBus na gani |
- |
Sadarwar fiber optic |
Fiber optic interface |
PM851A yana goyan bayan max. 1 S800 I/O tari |
| CEX-Bas |
- |
Bas ɗin sadarwa mai tsawo |
Ƙaddamar da keɓancewa |
Yana goyan bayan max. 1 sadarwa dubawa naúrar |
4. Ƙimar Ƙarfi da
| Lantarki |
Halayen |
| Wutar Lantarki na Input |
24V DC |
| Input Voltage Range |
19.2 - 30 V DC |
| Yawan Amfani na Yanzu |
180mA (max. 300mA) |
| Yawan Wutar Wuta |
5W (max. 10 W, gami da wadatar bas) |
| Mai Haɗin Wuta |
4-pin dunƙule tasha (L+, L-, SA, SB) |
| Matsakaicin Matsayin Ƙarfin Ƙarfi |
SA, SB (high matakin ≥15 V, low matakin ≤8 V) |
| Tafkin Wuta na Ciki |
5 ms (yana goyan bayan rage ikon sarrafawa) |
| Ƙimar Warewa Wutar Lantarki |
50 V |
| Dielectric Test Voltage |
500 V AC |
5. Bayanin Abun Muhalli da
| Takaddun |
shaida |
| Yanayin Aiki |
0 zuwa +55 ° C |
| Ajiya Zazzabi |
-40 zuwa +70 ° C |
| Yawan Canjin Zazzabi |
3 °C/minti (wanda ya dace da IEC/EN 61131-2) |
| Degree Pollution |
Digiri na 2 (IEC/EN 61131-2) |
| Kariyar Lalacewa |
Mai yarda da ISA 71.04 G3 |
| Danshi na Dangi |
5-95%, wanda ba a haɗa shi ba |
| Resistance Vibration |
10 - 150 Hz, 0.0375 mm girma, 0.5 g hanzari |
| Ƙimar Kariya |
IP20 |
| Tsayi |
≤2000m |
| Daidaitawar Electromagnetic |
Daidaitawa da EN 61000-6-4 (Emission) & EN 61000-6-2 (Immunity) |
| Takaddun Takaddun Tsaro na Lantarki |
EN 50178, IEC 61131-2, UL 61010-1, UL 61010-2-201 |
| Tabbacin Wuri mai haɗari |
CUlus Class 1, Zone 2, AEx nA IIC T4 |
| Takaddun shaida na ruwa |
ABS, BV, DNV-GL, LR |
| Yarda da Muhalli |
EU RoHS, UAE RoHS, China RoHS |
| Yarda da Sharar gida |
Yarda da DIRECTIVE/2012/19/EU (WEEE) |
| CE Mark |
Ee |
6. Siffofin da Ayyuka dalla-dalla
6.1 Babban Amintaccen Zane
PM851AK01 yana amfani da kayan aikin masana'antu da tsauraran matakai na masana'antu, yana ba da ingantaccen rigakafin amo da kwanciyar hankali na aiki na dogon lokaci. Da'irar wutar lantarki ta ciki tana ba da aƙalla 5 ms na lokacin riƙewa yayin katsewar wutar lantarki, yana tabbatar da cewa CPU na iya aiwatar da rufewar sarrafawa don hana lalata bayanai.
6.2 Ma'ajiya mai sassauƙa da Ajiyayyen
Mai sarrafawa yana goyan bayan loda aikace-aikacen da adana bayanai ta hanyar katunan CompactFlash, sauƙaƙe haɓaka tsarin da kiyayewa. Ana iya adana bayanan ƙwaƙwalwar ajiya ta batirin lithium na ciki (mafi ƙarancin makwanni 2) ko naúrar baturi na waje SB821 (mafi ƙarancin ajiyar watanni 8), tabbatar da kiyaye mahimman bayanai yayin katsewar wutar lantarki.
6.3 Ikon Faɗawa Modular
Har zuwa 12 S800 I/O raka'a za a iya haɗa su ta ModuleBus na Wutar Lantarki, yana goyan bayan daidaitawar I/O mai sassauƙa. Bugu da ƙari kuma, CEX-Bus da Optical ModuleBus suna ba da ƙarin damar sadarwa da haɓakawa don tsarin, wanda ya dace da tsarin sarrafawa mai rarraba.
6.4 Sauƙaƙan Shigarwa da Kulawa
DIN dogo hawa tare da tsarin zamewa-da-kulle yana ba da damar shigarwa da sauri, kyauta kyauta ko cirewa. Fashin gaba yana da alamun LED da maɓallin INIT don sauƙaƙe yanayin kulawa da gano kuskure. Duk tashoshin sadarwa suna amfani da masu haɗin RJ45 don sauƙi na igiyoyi.
6.5 Haɗin Sadarwa mai ƙarfi
Yana goyan bayan Ethernet masana'antu (10Base-T) da sadarwa na serial (RS-232C), yana ba da damar haɗin kai maras kyau a cikin cibiyoyin sarrafawa na yanzu. Tashar tashar COM3 tana goyan bayan haɗin modem don kiyaye nesa da canja wurin bayanai.
7. Bayanan Ayyuka
Ayyukan PM851A a cikin aiwatar da shirye-shiryen aikace-aikacen yana kama da PM856A amma ƙasa da PM860A. Musamman:
Wannan bambance-bambancen aikin ya samo asali ne daga bambance-bambance a cikin tsarin gine-gine da tsarin ƙwaƙwalwar ajiya, yana mai da shi dacewa da aikace-aikace tare da matsakaicin buƙatun lokaci-lokaci da mai da hankali kan ingancin farashi.
8. Yankunan Aikace-aikace
PM851AK01 ya dace da yanayin masana'antu masu zuwa:
Tsari Automation (Chemical, Oil & Gas)
Tsare-tsaren Kisa Masu Kera (MES)
Tsarin Gudanar da Makamashi da Rarrabawa
Maganin Ruwa da Kula da Muhalli
Tsarin Kula da Ruwan Ruwa
Gina Automation
