{"product_id":"b-r-7cm211-7-system-2003-combination-module","title":"B\u0026R 7CM211.7, modulo combinato System 2003","description":"\u003ch3 class=\"\"\u003ePanoramica del prodotto\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eIl\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003eB\u0026amp;R 7CM211.7\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eè altamente versatile,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ecombinazione multifunzionale progettata per la piattaforma System 2003.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eÈ progettato per offrire un modulo combinato compatto,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003euna soluzione tutto-in-uno per il controllo delle macchine,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eintegrando I\/O digitali,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eil conteggio e la codifica ad alta velocità,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ee l'elaborazione analogica in un unico modulo hardware.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eQuesto modulo è particolarmente utile per le applicazioni che richiedono un rilevamento preciso della posizione,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ela commutazione ad alta velocità,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ee il feedback dei segnali analogici, come nelle etichettatrici,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eunità di confezionamento,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ee linee di assemblaggio di piccole dimensioni.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eConsolidando più funzioni,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eil\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003e7CM211.7\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eriduce la necessità di più moduli specializzati,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eriducendo significativamente lo spazio necessario sul binario DIN e i costi complessivi del sistema.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eConfigurazione tecnica\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eL'architettura del modulo è suddivisa in tre zone funzionali principali:\u003c\/span\u003e\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eI\/O digitali e ad alta velocità:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eDispone di 8 ingressi digitali (24 VCC,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSink) con filtro da 4 ms.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSoprattutto,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003equesti ingressi possono essere configurati per gestire complessi segnali di feedback del movimento,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003einclusi 3 contatori a canale singolo,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e2 contatori a doppio canale,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eo 2 encoder incrementali a una frequenza fino a 20 kHz.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eUscite digitali:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003econ protezione da cortocircuito.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003eSono presenti 8 uscite a transistor (24 VCC,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eQueste uscite includono una \"funzione comparatore,\u003c\/span\u003e\u003cspan class=\"\"\u003e\" consentendo l'attivazione hardware ad alta velocità in base ai valori del contatore.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eElaborazione analogica:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIl modulo fornisce 2 ingressi analogici ad alta risoluzione (12 bit) (±10 V o da 0 a 20 mA) e 2 uscite analogiche (±10 V).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 class=\"\"\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 235.126px;\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\" style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cstrong\u003eCaratteristica\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecifiche\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eNumero modello\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e7CM211.7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eProduttore\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003eB\u0026amp;R Industrial Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eIngressi digitali\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e8 (24 VCC, sink, 4 ms)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eFunzioni del contatore\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e3 a canale singolo \/ 2 a doppio canale \/ 2 encoder incrementali\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eFrequenza del contatore\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003eMax. 20 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eUscite digitali\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e8 a transistor (24 VCC, 0,5 A), con protezione da cortocircuito\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eIngressi analogici\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e2 (±10 V \/ da 0 a 20 mA), risoluzione a 12 bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eUscite analogiche\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e2 (±10 V), risoluzione a 12 bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eCertificazioni\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003eCE, UKCA, UL (cULus), EAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003eAccessori necessari\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e2 morsettiere TB718 (da ordinare separatamente)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.6239%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cstrong\u003ePeso di spedizione\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5189%; height: 19.5938px;\"\u003e\u003cspan\u003e2,0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"\"\u003eDomande frequenti tecniche\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eD1: Posso usare questo modulo per controllare un azionamento servo con segnali analogici?\u003c\/strong\u003e\u003cspan class=\"\"\u003eR1:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSì.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eLe 2 uscite analogiche (±10 V) possono fornire comandi di velocità o di coppia a un azionamento,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ementre gli ingressi dell'encoder ad alta velocità (20 kHz) possono essere utilizzati per chiudere l'anello di posizione all'interno del controller B\u0026amp;R.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eD2: Che cos'è la «funzione di comparatore» sulle uscite digitali?\u003c\/strong\u003e\u003cspan class=\"\"\u003eA2:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCiò consente di attivare immediatamente un'uscita digitale quando un contatore ad alta velocità raggiunge un valore predefinito.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ePoiché ciò avviene a livello hardware anziché durante la scansione del software del PLC,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eè ideale per attività che richiedono tempi critici, come lo smistamento o l'espulsione ad alta velocità.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eD3: Il modulo è compatibile con i moderni sistemi B\u0026amp;R?\u003c\/strong\u003e\u003cspan class=\"\"\u003eA3:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIl 7CM211.\u003c\/span\u003e\u003cspan class=\"\"\u003e7 è un modulo legacy del sistema 2003.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSebbene sia ancora supportato,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eper i nuovi progetti viene generalmente utilizzato il sistema X20.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eTuttavia,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003erimane un ricambio fondamentale per la manutenzione delle installazioni esistenti.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 class=\"\"\u003eGuida tecnica e di installazione\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSelezione delle morsettiere:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAssicurarsi di avere due\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003emorsettiere TB718\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003edisponibili,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003epoiché non sono incluse nel modulo.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eL'utilizzo di morsettiere errate può causare un contatto elettrico insufficiente o una mappatura dei pin errata.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCablaggio dell'encoder:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ePer gli ingressi dell'encoder incrementale a 20 kHz,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eutilizzare cavi a doppino intrecciato schermati per impedire che le interferenze elettromagnetiche distorcano il conteggio degli impulsi.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAssicurarsi che la schermatura sia collegata a terra nel punto di messa a terra del modulo.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProtezione dai cortocircuiti:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSebbene le uscite a transistor siano protette dai cortocircuiti,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ei cortocircuiti ripetuti possono generare calore eccessivo.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSe un'uscita interviene,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003everificare il carico sul campo prima di ripristinare la logica del modulo.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eScalatura analogica:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eQuando si configurano gli ingressi ±10 V \/ 0–20 mA in B\u0026amp;R Automation Studio,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eassicurarsi che la risoluzione a 12 bit (4096 livelli) sia mappata correttamente sulle unità del processo per mantenere la precisione.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eVantaggi ingegneristici\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eIl 7CM211.\u003c\/span\u003e\u003cspan class=\"\"\u003e7 si distingue per la sua\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003edensità funzionale\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIn molti scenari di microautomazione,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003equesto singolo modulo offre un numero sufficiente di I\/O per gestire un intero ciclo della macchina, occupandosi del feedback dei motori,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003egli ingressi dei sensori,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eil controllo dei solenoidi,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ee contemporaneamente i comandi dell'azionamento a velocità variabile.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eL'integrata nell'hardware\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"\"\u003efunzione di comparatore\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003egarantisce che le azioni ad alta velocità siano indipendenti dal tempo di scansione della CPU,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003egarantendo prestazioni deterministiche essenziali per la produzione di precisione.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eLe sue numerose certificazioni internazionali (UL,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCE,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEAC) lo rendono inoltre una scelta affidabile per le macchine esportate sui mercati internazionali.\u003c\/span\u003e\u003c\/p\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":53086375379307,"sku":"7CM211.7","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/7cm2117-vbivwz32imd.png?v=1776137139","url":"https:\/\/www.plcprotech.com\/it\/products\/b-r-7cm211-7-system-2003-combination-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}