Black Box V.35RS-422 User's Manual
Contents
1. alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n B Objectos han ca do o l quido ha sido derramado dentro del aparato o e El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o 10 El equipo el ctrico deber ser situado fuera del muestra un cambio en su desempe o o alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor E El aparato ha sido tirado o su cubierta ha sido da ada V 35 R 422 INTERFACE CONVERTER TRADEMARKS USED IN THIS MANUAL Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners Contents Chapter Page I 4 INTRODUCTION a iie s aleae 5 3 INSTALLATION Tr 6 3 1 100 SHUM 0 2 eon DPI e esee eS 6 3 2 MEDS A M 8 4 GROUND STRAP AND PIN CONNECTIONS aires ase 9 41 9 42 Pur OMS CHO ids sd 10 V 35 gt R5422 INTERFACE CONVERTER Speed Maximum Transmission Rate Interface Connectors Controls Maximum Storage Temperature Maximum Operating Temperature Power Size Weight 1 Specifications Up to 2 5 Mbps Approximately 2 455 Mb2. lt gt AD rc cmou U REMOTE LOOPBACK Figure 4 1 V 35 Interface RECEIVE COMMON 20 21 SEND DATA 22 SEND TIMING 23 RECEIVE DATA 24 REQUEST TO SEND 25 RECEIVE TIMING 26 CLEAR TO SEND 27 28 DATA MODE 29 TERMINAL READY 30 RECEIVER READY 31 32 33 34 TERMINAL TIMING 35 36 SEND COMMON 37 SHIELD SEND DATA SEND TIMING RECEIVE DATA REQUEST TO SEND RECEIVE TIMING CLEAR TO SEND OONOORWN 10 11 DATA MODE 12 TERMINAL READY 13 RECEIVER READY 17 TERMINAL TIMING 18 19 SIGNAL GROUND Figure 4 2 RS 422 Interface nn Wl V 35 gt R5422 INTERFACE CONVERTER 4 2 Pin Connections Figures 4 1 and 4 2 show the pin connections for the V 35 lt 9RS 422 Interface Converter The illuminated LEDs in these figures indicate incoming signals only The unit is shipped without the jumper Rx between signal ground and chassis ground The RS 422 port is configured DTE and the V 35 port is configured DCE For operation with the RS422 port as DCE and the V 35 port as DTE the signal directions are reversed Pins 12 and 30 of the RS422 port become inputs which are connected to a status LED In this configuration has no effect on the circuit W2 is used instead W2 A 1 Pin 30 GET Pin H Pin 12 oc The unit is shipped with the TERMINAL READY jumper in the TRUE ON position AB DTR passed through BC DTR always asserted CHAPTER 4 Ground Strap and Pin Connections
3. BL ACK BOX aa a rem IC483A IC483AE IC483C IC481A R2 IC481C R2 V 35ORS 422 Interface Converter RD RC TC DY DTE RTS RR PWR e 9 e 9 422 TS 6 0 mrrc DTR e e e PWR RD vasDTE prs DSR CTS 50 422 DCE CUSTOMER Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 SUPPORT FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 INFORMATION Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes
4. 4 pp 22 gt S ooo gt 22 Las 5 DS6 TD 6 R DS5 TD 24 T 24 gt T DS6 RD L gt C 7 e 25 4 4 1 4 1 9 D 27 11 DS1 CTS 294 Em 11 PE 29 13 4 e 314 DS9 DTR DM Es 13 e gt F 31 Mul SO PIE Y DS4 7 RR M ESSE 5 Y 23 gt AA Dss TC 84 v Dss TC 264 x gt y 26 Nus 087 12 57 RC 30 B 0H 1 00 H 12 8 59 DM DTR 30 Ao EU 5 3 es e E Figure 4 1 The Converter Configured Figure 4 2 The Converter Configured for for RS 422 as DTE and V 35 as DCE RS 422 as DCE and V 35 as DTE BLACK BOX Copyright 1995 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746
5. colocados sobre o contra ellos ser seguidas poniendo particular atenci n a los contactos y LAC receptaculos donde salen del aparato 5 El aparato el ctrico no debera ser usado cerca del P P agua por ejemplo cerca de la tina de baho 14 El equipo el ctrico debe ser limpiado nicamente lavabo s tano mojado o cerca de una alberca etc de acuerdo a las recomendaciones del fabricante 6 El aparato el ctrico debe ser usado nicamente 15 En caso de existir una antena externa deber ser con carritos o pedestales que sean recomendados localizada lejos de las lineas de energia por el fabricante 16 El cable de corriente deber ser desconectado del 7 El aparato el ctrico debe ser montado a la pared o cuando el equipo no sea usado por un largo al techo s lo como sea recomendado por el periodo de tiempo fabricante 17 Cuidado debe ser tomado de tal manera que 8 Servicio E usuario no debe intentar dar servicio objectos liquidos no sean derramados sobre la al equipo el ctrico mas alla a lo descrito en las cubierta u orificios de ventilaci n instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio 18 Servicio por personal calificado deber ser provisto calificado cuando 9 El aparato el ctrico debe ser situado de tal manera A Elcable de poder o el contacto ha sido danado que su posici n no interfiera su uso La colocaci n u del aparato el ctrico sobre una cama sof
6. or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the Canadian Department of Communications Le pr sent appareil num rique n pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de classe A prescrites dans le Reglement sur le brouillage radio lectrique publi par le ministere des Communications du Canada INSTRUCCIONES DE SEGURIDAD Normas Oficiales Mexicanas Electrical Safety Statement 1 Todas las instrucciones de seguridad y operaci n 11 El aparato el ctrico deber ser connectado a una deber n ser le das antes de que el aparato el ctrico fuente de poder s lo del tipo descrito en el sea operado instructivo de operaci n o como se indique en el aparato 2 Las instrucciones de seguridad y operacion deberan ser guardadas para referencia futura 12 Precauci n debe ser tomada de tal manera que la o tierra fisica y la polarizaci n del equipo no sea 3 Todas las advertencias en el aparato el ctrico y en eliminada sus instrucciones de operaci n deben ser respetadas 13 Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados 4 Todas las instrucciones de operaci n y uso deben por objetos
7. ayout Showing LED Indicators and Plug Connectors V 35 lt gt RS 422 INTERFACE CONVERTER 3 2 LEDs The V 35 lt RS 422 Interface Converter is equipped with ten LED indicators located on the front panel The row of type above the LEDs indicates the uses of the LEDs for a RS422 DTE V 35 DCE configuration The row of type below the LEDs indicates the uses of the LEDs for a V 35DTE RS422 DCE configuration Refer to Figure 3 3 In the card version the LED s distinction is on the pull lever V 35 RS422 422 DTE v 35 DCE RIS RR PWR TD RD RC DM 0090 o o o o V 35 DTE DSR CTS SD PWR RD TD RC TC DTR 422 DCE Figure 3 3 Front Panel LEDs 4 Ground Strap and Pin Connections 4 1 Ground Strap Signal grounds Pins 19 20 and 37 on the 422 interface and Pin B on the V 35 interface are connected together but not connected to chassis ground Pin A However for applications requiring the grounds at a common reference point the grounds can be connected by installing a jumper strap across W3 located at the rear of the printed circuit board between Jl and Pl CHASSIS GROUND A REQUEST TO SEND C DATASETREADY E DATA TERMINAL READY H TESTMODE K TRANSMITTED DATA P TRANSMITTED DATA 8 TRANSMIT TIMING U TRANSMIT TIMING W TRANSMIT TIMING Y TRANSMIT TIMING AA SIGNAL GROUND CLEAR TO SEND RECEIVE LINE SIGNAL DETECT LOCAL LOOPBACK TEST PATTERN RECEIVED DATA RECEIVED DATA RECEIVE TIMING RECEIVE TIMING
8. e V 35 side of the unit as DTE Set XW6 to the 422 side when configuring the RS422 side of the unit as DTE Jumper XWO affects only the front panel LEDs 2 amp 3 When configuring V 35 as DTE and RS 422 as DCE set jumpers in sockets labeled XWIB XW2B XW3B XW4A and XW5A When configuring V 35 as DCE and 5 422 as set jumpers XW1A XW2A XW3A XW4B XW5B 4 Jumper Wl is used if the V 35 side of the Converter is DCE If WI is in the B C position the DTR signal pin is passed from the V 35 port through to pins 12 and 30 of the RS 422 port If W1 is placed in the A B position pins 12 and 30 are forced high When the V 35 side is configured as DTE W1 has no effect and W2 is used instead With W2 in the A B position the terminal ready DTR signal is passed from the RS 422 side of the V 35 port With W2 in the B C position Pin H is forced high 5 Attach the cable from the RS 422 device to the 37 pin female receptacle J1 on the rear panel of the V 352R5S 422 Interface Converter 6 Attach the cable from the V 35 device to the 34 pin female M block connector J2 on the rear panel of the V 352 R5S 422 Interface Converter 7 Plug the 4 pin power cord into the receptacle on the rear panel of the case Do not plug the power module into an AC outlet yet After the DIP shunts are set as explained in Section 3 1 plug the power module into an AC outlet The unit is now ready to use _ MA Figure 3 2 Board L
9. ns are shown in Figure 2 1 NOTE The Converter is configured opposite of the equipment you are connecting RS 422 V 35 RS 422 DTE DCE MODEM V 35 DCE TERMINAL COMPUTER DTE RS 422 DCE DTE MODEM TERMINAL DSU COMPUTER DCE DTE Figure 2 1 Typical Applications of the RS 422 lt gt V 35 Interface Converter V 35 gt R5422 INTERFACE CONVERTER 3 Installation 3 1 DIP Shunt Settings The V 353RS 422 Interface Converter has two jumper selectable configurations determined by DIP shunt settings located inside the unit on the printed circuit board One configuration is for connecting RS 422 DTE to V 35 DCE The second configuration is for connecting V 35 DTE to RS 422 DCE See Figure 3 1 for more information on DIP Shunt settings DTE DCE A B V 35 DTE TEP 1 ar STEP 2 V 35 CONNECTOR RS 422 CONNECTOR ji LE LE If V 35 is DTE OR DTE DCE A B V 35 CONNECTOR FACTORY DEFAULT 4 SETTING RS 422 CONNECTOR LLL If 5232 is STEP 4 Pin Supported As shipped W1 in BC Position DTR passed from V 35 to RS 422 port W2 in AB Position OR Pin H Not Supported W1 in AB position W2 in BC Position Figure 3 1 Quick Setup Guide for DIP Shunt Settings CHAPTER 3 Installation To install the V 35 lt 9RS 422 Interface Converter follow these steps and refer to Figures 3 1 and 3 2 1 Set jumper XW6 to V 35 side when configuring th
10. ps RS 422 V 35 IC481A R2 RS 422 1 DB37 female pinned to RS 449 specifications V 35 1 male 34 pin M block IC483A RS 422 1 DB37 female pinned to RS 449 specifications V 35 1 female 34 pin M block Jumpers for Pin H Support V 35 port DTE DCE jumper selectable RS 422 port DTE DCE jumperselectable 158 F 70 C 122 F 50 C IC481A R2 IC483A 115 VAC 60 Hz 16 watt power supply IC483AE 230 VAC 50 Hz 16 watt power supply IC481C R2 IC483C Requires 16 watts from RM060 interface Standalone 2 3 H x 8 W x 11 9 D 5 8 x 20 3 x 30 2 cm Rackmount Card 7 5 W x 10 5 D 19 1 x 26 7 cm 2 Ib 0 9 kg 2 Introduction The V 35RS 422 Interface Converter comes in both 115 VAC IC483A and 230 VAC IC483AE standalone units A card version 1C483C is available for rackmounting The rack RM060 is switch selectable for either 115 VAC or 230 VAC operation The 35 lt gt 5 422 Interface Converter provides bidirectional conversion of all the commonly used V 35 and RS 422 signals The unit operates with one port configured as Data Terminal Equipment DTE and the other port configured as Data Communications Equipment DCE The unit has two jumper selectable configurations One connects RS 422 modem equipment to V 35 terminal equipment DCE to DTE The other connects V 35 modem equipment to RS 422 terminal equipment DTE to DCE Both configurations allow bidirectional data transfer Typical applicatio
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