Korenix JetCon 2201-w Скачать руководство пользователя страница 18

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RS-422 4-Draht Peer to Peer

Architektur: peer to peer

Baud Rate: 300~921.6 Kbps

Max.Entfernung: 4000 feet

RS-232 to RS-422/485 Converter

2201i

PWR

DIP Switch

RS-232

TX+

TX-

RX+

RX-

S.GND

V+

V-

RS-422/485-4w

RS-485-2w

12-48V

RS-232 to RS-422/485 Converter

2201i

PWR

DIP Switch

RS-232

TX+

TX-

RX+

RX-

S.GND

V+

V-

RS-422/485-4w

RS-485-2w

12-48V

TX+

TX-

RX+

RX-

TX-

RX+

TX+

Signal Ground

RS-232 to RS-422 4-wire Point to Point

RS-485 4-Draht multi-drop

Architektur: Master-Slave Modus

Baud Rate: 300~921.6 Kbps

Beachte: Der 120Ω Abschlußwiderstand und der bias- Widerstand sollten dann eingeschaltet

werden, wenn der letzte Konverter weit entfernt liegt und die Kommunikation nicht stabil ist.

Max.Entfernung: 4000 feet

Max. Node: 32 Nodes

RS-232 to RS-422/485 Converter

2201i

PWR

DIP Switch

RS-232

TX+

TX-

RX+

RX-

ATA

S.GND

V+

V-

RS-422/485-4w

RS-485-2w

12-48V

RS-232 to RS-422/485 Converter

2201i

PWR

DIP Switch

RS-232

TX+

TX-

RX+

RX-

ATA

S.GND

V+

V-

RS-422/485-4w

RS-485-2w

12-48V

RS-232 to RS-422/485 Converter

2201i

PWR

DIP Switch

RS-232

TX+

TX-

RX+

RX-

ATA

S.GND

V+

V-

RS-422/485-4w

RS-485-2w

12-48V

TX+

TX-

RX+

RX-

TX-

RX+

TX+

Signal Ground

RS-232 to RS-485 4-wire Multi-Drop

Содержание JetCon 2201-w

Страница 1: ......

Страница 2: ...y Product Features Automatic RS 232 to RS 422 485 converter Auto Baud rate and direction control High Speed 921 6Kbps 3000V RS 485 422 isolation protection RX biasing and line terminator selection Eas...

Страница 3: ...X RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Wall Mount Screw 3 5mm 7 00mm 3 Powering the Device There is one earth grounding pole included in the power input...

Страница 4: ...ort to provide handshaking feedback mechanism as the connection figure 4 Connecting the serial interface JetCon 2201 supports RS 232 converts to RS 422 RS 485 4 wire and 2 wire The RS 232 supports Fem...

Страница 5: ...dence when the line impendence is mismatched the transmitted signal is not absorbed and a portion is reflected back to the transmission line and interference the communication Also the terminator only...

Страница 6: ...ve Mode Baud Rate 300 921 6 Kbps Note The 120 Line Terminator and bias resistor need enable when the last converter is far away and the communication quality is no stable Max Distance 4000 feet Max No...

Страница 7: ...inst the electrical transient is providing a floating reference from the host circuitry JetCon 2201 iw adopts a DC DC converter to deliver an isolated power resource for 2 second site serial data circ...

Страница 8: ...W x 24 7mm H x 99mm D RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V HW RQ JetCon 2201 1 1 1 V1 0 JetCon 2201 w JetCon...

Страница 9: ...2 1 4 JetCon 2201 RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V 3 5mm 7 00mm 3 JetCon 2201 DC24V 12V 48V UL AC...

Страница 10: ...C 24V 1A AC UL V V 4 1 PC PLC RS 232 PC PLC RS 232 4 JetCon 2201 RS 232 RS 422 RS 485 4 wire 2 wire RS 232 Female DB 9 RS 422 485 RS 232 pin DB 9 CD TD RD DTR S G DSR RTS CTS RI 1 2 3 4 5 6 7 8 9 Carr...

Страница 11: ...RS 422 RS 485 4 wire RS 485 2 wire RX Terminator 120 RX Biasing 150K RX Biasing 1K SW1 Off On On X X X SW2 Off Off On X X X SW3 X X X On X X SW4 X X X X Off On SW5 X X X X Off On 1 ON 2 3 4 5 4 3 RS...

Страница 12: ...re Point to Point RS 485 4 wire multi drop Master Slave Mode 300 921 6 Kbps 120 4000 feet 32 nodes RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 4...

Страница 13: ...X DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Data Data Data Data...

Страница 14: ...gesetzt Abmessungen 74mm B x 24 7mm H x 99mm T RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Packungsinhalt Die JetCon...

Страница 15: ...85 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Wall Mount Screw 3 5mm 7 00mm 3 Einschalten des Ger tes Der Spannungsanschlu enth lt einen...

Страница 16: ...br cken wie in der Abbildung gezeigt 4 Verbinden des seriellen Interface JetCon 2201 unterst tzt RS 232 Konvertierung nach RS 422 RS 485 als 4 und 2 Draht Die RS 232 Seite besitzt einen weiblichen DB...

Страница 17: ...ewahren Der 120 Abschlu widerstand passt die Leitungsimpedanz an Wenn die Leitungsimpedanz nicht angepasst ist wird das bertragenene Signal nicht vollst ndig aufgenommen und teilweise in die Leitung z...

Страница 18: ...00 921 6 Kbps Beachte Der 120 Abschlu widerstand und der bias Widerstand sollten dann eingeschaltet werden wenn der letzte Konverter weit entfernt liegt und die Kommunikation nicht stabil ist Max Entf...

Страница 19: ...eine gegen ber dem Ger teschaltkreis frei schwebende Masse anzubieten Das JetCon 2201 iw hat einen DC DC Wandler eingebaut der eine isolierte Spannungsquelle f r 2 sekund rseitige serielle Daten Schal...

Страница 20: ...tomatique RS 232 vers RS 422 485 Contr le de taux et de direction de Baud Automatique Grande Vitesse 921 6Kbps Protection d isolement 3000V RS 485 422 S lection de polarisation RX et de terminateur de...

Страница 21: ...A DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Visse pour Montage sur Mur 3 5mm 7 00mm 3 Actionnement des Appareils Il y a un pole de terre sur le connecteur d alimentation Pour obtenir une meilleure...

Страница 22: ...ornier avec un m canisme d anti retour comme sur la figure 4 Connexion de l interface s rie Le JetCon 2201 supporte le protocole RS 232 et le convertis en RS 422 RS 485 4 fils et 2 fils Le connecteur...

Страница 23: ...rminaison de 120 est utilis e pour corriger l imp dance de la ligne Quand l imp dance de ligne est mal adapt e le signal transmis n est pas absorb et une partie est refl t e sur la transmission de lig...

Страница 24: ...921 6 Kbps Note La Ligne deTerminaison de 120 et la r sistance de polarisation doivent tre activ s quand le dernier convertisseur est distant et la qualit de communication n est pas stable Distance M...

Страница 25: ...uits lectromagn tiques fournit une r f rence la terre de la masse Le JetCon 2201 iw int gre un convertisseur DC DC pour fournir une seconde source d alimentation isol e pour les circuits de donn e Cet...

Страница 26: ...arte los est ndares RS422 y RS485 han superado las limitaciones anteriores mediante el empleo de l neas de distinto tipo para la transmisi n de datos y se ales de control Por este motivo los conversor...

Страница 27: ...abajo para instalar el equipo 3 Alimentaci n del dispositivo Existe un contacto de tierra incluido en el conector de alimentaci n util celo para garantizar la seguridad del JetCon 2201 as como para pr...

Страница 28: ...El JetCon 2201 w 2201 iw dispone de un DIP Switch de 5 pins para seleccionar el modo de funcionamiento 422 485 y habilitar la resistencia de terminaci n de 120 ohms La tabla siguiente 4 Conexi n del i...

Страница 29: ...aci n As mismo la resistencia terminadora s lo se aplica en el primer y ltimo nodo de la red RS 485 Description RS 422 RS 485 4 wire RS 485 2 wire RX Terminator 120 RX Biasing 150K RX Biasing 1K SW1 O...

Страница 30: ...as resistencias terminadora de 120 y divisora de tensi n necesitan ser habilitadas cuando el convertidor est relativamente lejos de cara a evitar que la calidad de comunicaci n pueda resentirse M ximo...

Страница 31: ...e sobretensi n es proporcionando una referencia flotante frente a la circuiter a principal El JetCon 2201 adopta un convertidor DC DC para realimentar de manera aislada la circuiter a serie secundaria...

Страница 32: ...4 7 H x 99 D JetCon 2201 1 1 DIN 1 V1 0 RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V V1 0 JetCon 2201 w JetCon 2201 i...

Страница 33: ...1 DIN DIN 4 JetCon 2201 DIN 2 RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V 3 5 7 00 3 12 48...

Страница 34: ...ng Power Supply UL Certified V V 4 1 PC PLC RS 232 RS 232 PC PLC 4 JetCon 2201 RS 232 RS 422 RS 485 4 2 RS 232 Female DB 9 RS 422 485 RS 232 DB 9 CD TD RD DTR S G DSR RTS CTS RI 1 2 3 4 5 6 7 8 9 Carr...

Страница 35: ...85 Description RS 422 RS 485 4 wire RS 485 2 wire RX Terminator 120 RX Biasing 150K RX Biasing 1K SW1 Off On On X X X SW2 Off Off On X X X SW3 X X X On X X SW4 X X X X Off On SW5 X X X X Off On 1 ON 2...

Страница 36: ...nal Ground RS 232 RS 422 4 RS 485 4 Master Slave 300 921 6 120 1200 32 RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V R...

Страница 37: ...TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Data Dat...

Страница 38: ...24 7mm H x 99mm D RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V JetCOn2201 JetCon 2201 x1 x1 DIN x1 V1 0 V1 0 JetCon...

Страница 39: ...IN 4 DIN JetCon2201 DIN RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V Wall Mount Screw 3 5mm 7 00mm 3 JetCon2201 DC DC...

Страница 40: ...put Switching Power Supply UL Certified V V 4 1 PC PLC PC PLC RS 232 4 JetCon 2201 RS 232 RS 422 RS 485 4 2 RS 232 DB 9 RS 422 485 Definition of RS 232 pin out DB 9 Abbreviation CD TD RD DTR S G DSR R...

Страница 41: ...0mV 32 RX RX 120 RS 485 Description RS 422 RS 485 4 wire RS 485 2 wire RX Terminator 120 RX Biasing 150K RX Biasing 1K SW1 Off On On X X X SW2 Off Off On X X X SW3 X X X On X X SW4 X X X X Off On SW5...

Страница 42: ...ire Point to Point RS 485 4 wire multi drop Architecture Master Slave Mode Baud Rate 300 921 6 Kbps 120 Max Distance 4000 feet Max Node 32 nodes RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Swit...

Страница 43: ...h RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V RS 232 to RS 422 485 Converter 2201i PWR TX RX DIP Switch RS 232 TX TX RX RX DATA DATA S GND V V RS 422 485 4w RS 485 2w 12 48V...

Страница 44: ......

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