Milan Technology RS485-CF-0x User's Manual
Contents
1. RS485 4 wire RS422 and receive RS485 4 wire RS422 pair or on the transmit receive B RS485 2wire transmit RS422 and transmit receive A RS485 2wire transmit RS422 pair see page 3 The dip switch also allows site selection of 1K ohm pull down on transmit receive B RS485 2wire transmit RS422 or of 1K ohm pull up on transmit receive A RS485 2wire transmit RS422 see page 3 RS485 CF 0x INSTALLATION Set Switches Use small flatblade screwdriver or similar device to set recessed switches according to site installation 1 Set the 2 wire 4 wire slide switch to the 4 wire setting to enable the receive RS485 4 wire RS422 and receive RS485 4 wire RS422 pair for RS422 4 wire full duplex operation Set the RS 485 RS 422 slide switch to the RS 485 position to prevent echo in two wire mode Set the RS 485 RS 422 slide switch to the RS 422 to allow transmit only on transmit receive B RS 485 2wire transmit RS 422 and transmit receive A RS 485 2wire transmit RS 422 pair Refer to drawing and to notes below for setting 4 position DIP switch Position 1 ON inserts 130 ohm terminator on the receive RS485 4 wire RS422 and receive RS485 4 wire RS422 pair Position 2 ON inserts 130 ohm terminator on the transmit receive B RS485 2wire transmit RS422 and transmit receive A RS485 2wire transmit RS422 pair Position 3 ON enables 1K oh2. Support 800 260 1312 YES e Proceed to step 3 Is the RXC LED illuminated NO e Disconnect and reconnect the copper cable to restart the initialization process e Restart the terminal device s to restart the initialization process e Contact Technical Support 800 260 1312 YES e Proceed to step 4 Does the data fail to move across the link even though both LEDs are illuminated YES e Check the RS 485 RS 422 cables for proper configuration and connection e Contact Technical Support at 800 260 1312 CABLE SPECIFICATIONS Fiber Cable MULTIMODE Fiber Optic Cable Recommended 62 5 125 um multimode fiber Optional 100 140 85 125 50 125 um mm fiber Wavelength 850 nanometers RS485 CF 01 RS485 CF 01 SC RS485 CF 02 RS485 CF 02 SC Fiber Optic Transmitter Power min 16 0 dBm max 10 0 dBm Fiber Optic Receiver Sensitivity min 32 0 dBm max 7 2 dBm Link Budget 16 0 dB Typical Maximum Cable Distance 2 kilometers SINGLEMODE Fiber Optic Cable Recommended 9 um singlemode fiber Wavelength 1300 nanometers RS485 CF 01 SM RS485 CF 02 SM Fiber Optic Transmitter Power min 23 0 dBm max 14 0 dBm Fiber Optic Receiver Sensitivity min 34 0 dBm max 14 0 dBm Link Budget 11 0 dB Typical Maximum Cable Distance 20 kilometers Actual distance dependent upon physical characteristics of network installation RS 485 422 Copper Cable Gauge 24 to 22 AWG Attenuation 20 dB 1000 10 MHz Differe
3. TRANSITION Nee networks RS 485 422 Serial Port Fiber Extension Media Converters RS485 CF 01 RS485 CF 02 USER S GUIDE The TRANSITION Networks RS485 CF Ox series serial port fiber extension Media Converters extend distances between RS 485 or RS 482 nodes for up to two 2 kilometers over multimode fiber or up to twenty 20 kilometers over singlemode fiber RS485 CF Ox series Media Converters allow RS 485 two wire half duplex operation RS 485 four wire full duplex operation and RS 422 four wire operation with switch selectable termination and biasing resistors at speeds from 1 Kb s to 500 Kb s RS485 CF 01 Provides one 1 terminal block RS 485 RS 422 copper connector and one 1 set of RX receive and TX transmit ST 100BASE FX connectors to multimode fiber 850 nM RS485 CF 01 SM Provides one 1 terminal block RS 485 RS 422 copper connector and one 1 set of RX receive and TX transmit ST 100BASE FX connectors to singlemode fiber 1300 nM RS485 CF 01 SC Provides one 1 terminal block RS 485 RS 422 copper connector and one 1 set of RX receive and TX transmit SC 100BASE FX connectors to multimode fiber 850 nM RS485 CF 02 Provides one 1 DB 9 RS 485 RS 422 copper connector and one 1 set of RX receive and TX transmit ST 100BASE FX connectors to multimode fiber 850 nM networks TRANSITION N v 2 I g 2g RE 0 GS 3a 2s RS485 CF 02 SM Pr
4. cifiques appropri es PUBLIC TELEPHONE NETWORK Failure to observe this caution could result in CAUTION RJ connectors are NOT INTENDED FOR CONNECTION TO THE damage to the public telephone network Der Anschluss dieses Ger tes an ein 6ffentlickes Telekommunikationsnetz in den EG Mitgliedstaaten verstdsst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91 263 EWG zur Angleichung der Rechtsvorschriften der Mitgliedstaaten ber Telekommunikationsendeinrichtungen einschliesslich der gegenseitigen Anerkennung ihrer Konformitat Trademark Notice All registered trademarks and trademarks are the property of their respective owners Copyright Restrictions 2000 2002 2003 TRANSITION Networks All rights reserved No part of this work may be reproduced or used in any form or by any means graphic electronic or mechanical without written permission from TRANSITION Networks Printed in the U S A 33158 D 8 RS485 CF 0x
5. lts 50 hertz United Kingdom 3525 230 volts 50 hertz Europe 3518 120 volts 60 hertz USA Canada Mexico 3514 100 volts 50 60 hertz Japan 3348 240 volts 50 hertz Australia Power Consumption 2 2 Watts Warranty Lifetime CRANE TON DECLARATION OF CONFORMITY Name of Mfg Transition Networks 6475 City West Parkway Minneapolis MN 55344 USA Model RS485 CF Ox Series Serial Port Extension Media Converters Part Number s RS485 CF 01 RS485 CF 01 SM RS485 CF 01 SC RS485 CF 02 RS485 CF 02 SM RS485 CF 02 SC Regulation EMC Directive 89 336 EEC Purpose To declare that the RS485 CF Ox to which this declaration refers is in conformity with the following standards EMC CISPR 22 1985 Class A EN 55022 1988 Class A EN 50082 1 1992 EN 60950 A4 1997 IEC 801 2 IEC 801 3 and IEC 801 4 IEC 950 the undersigned hereby declare that the equipment specified above conforms to the above Directive s and Standard s x a Oe car aie April 11 2000 Stephen Anderson Vice President of Engineering Date COMPLIANCE INFORMATION UL Listed C UL Listed Canada CISPR22 EN55022 Class A EN55204 CE Mark FCC Regulations This equipment has been tested and found to comply with the limits for a class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates u
6. m pull down on transmit receive B RS485 2wire transmit R8422 Position 4 ON enables 1K ohm pull up on transmit receive A RS485 2wire transmit RS422 Install Cable COPPER DB 9 CONNECTOR NOTE Shielded cables are required on the DB 9 for EMC compliance T Locate or build TIA EIA 574 DB 9 compliant cables configured as shown on page 6 with a male DB 9 connector at one end of cable and with a straight through cable 2 Connect the male DB 9 connector at one end of cable to the Media Converter female DB 9 connector 3 Connect the other end of cable to the node device INSTALLATION Continued COPPER TERMINAL BLOCK CONNECTOR 1 Locate or build TIA EIA 574 compliant terminal block cables configured as shown on page 6 and with straight through cable 2 Using a small flatblade screwdriver or a similar device release each terminal block installation location as necessary Refer to the diagram on page 6 connect the wires at one end of cable to the Media Converter terminal block connector 3 Connect the other end of the cable to the node device FIBER 1 Locate or build TIA EIA 574 compliant fiber cable with male two stranded TX to RX connectors at both ends TX ea M 5 Rx RX 2 Connect the male TX and RX cable connectors at one end of the cable to the TX and RX female connectors respectively on the Media Converter 3 Connect the male TX and RX cable connectors at the other end of
7. ntial Characteristic Impedance 100 Q 10 10 MHz Maximum Cable Distance varies by baud rate 4000ft 1220M at lt 90kbaud decreasing logarithmically to 300ft 92M at 500kbaud RS 485 422 DB 9 SIGNALS 5 Signal Ground Not Used 9 A Not Used 8 4 Receive B RS 485 4 wire RS 422 Not Used 7 3 Receive A RS 485 4 wire RS 422 2 Transmit Receive A RS 485 2 or 4 wire RS 422 Not Used 6 1 Transmit Receive B RS 485 2 or 4 wire RS 422 Protective Ground RS 485 422 TERMINAL BLOCK SIGNALS Transmit Receive B RS 485 2 wire RS 422 Transmit Transmit Receive A RS 485 2 wire RS 422 Transmit Receive RS 485 4 wire RS 422 Receive RS 485 4 wire RS 422 Ground Ground NWP UD rents m L RS485 CF 0x TECHNICAL SPECIFICATIONS Standards ANSI TIA EIA 485 A IEEE 802 3 Data Rate 1000 baud to 500 000 baud No rate setting is required The Media Converter adjusts automatically to the baud rate Case Dimensions 4 7 x 3 0 x 1 8 119mm x 76mm x 46mm Shipping Weight 3 pounds 1 4 kilograms Environment Temperature 0 50 C 32 to 122 F Storage Temperature 20 to 85 C Humidity 10 90 non condensing Altitude 0 10 000 feet Power Supply Requirements Replace the power supply only with the equivalent input rating see below and output rating regulated 9VDC at 500 mA TN PN Requirement Location 3525 240 vo
8. ovides one 1 DB 9 RS 485 RS 422 copper connector and one 1 set of RX receive and TX transmit ST 100BASE FX connectors to singlemode fiber 1300 nM RS485 CF 02 SC Provides one 1 DB 9 RS 485 RS 422 copper connector and one 1 set of RX receive and TX transmit SC 100BASE FX connectors to multimode fiber 850 nM RS485 CF Ox in the Network 2 Installation eya 204 fade 0 dawns 3 Operation 00a s cece nde see es 4 Fault Isolation and Correction 5 Cable Specifications 6 Technical Specifications 7 Compliance Information 8 RS485 CF 0X in the NETWORK The RS485 CF Ox can be used to install a fiber network extension between RS 485 or RS 422 network nodes RS 485 422 CABLE RS 485 422 CABLE One slide switch on the RS485 CF Ox series Media Converter allows site selection of RS 485 2 wire half duplex operation RS 485 4 wire full duplex operation or RS 422 4 wire full duplex operation see page 3 A second slide switch on the RS485 CF Ox series Media Converter allows echo prevention in two wire mode or transmission only on transmit receive B RS 485 2wire transmit RS 422 and transmit receive A RS 485 2wire transmit RS 422 pair see page 3 A 4 position dip switch on the RS485 CF Ox series Media Converter allows site selection of 130 ohm terminator insertion on the receive
9. ses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s own expense Canadian Regulations This digital apparatus does not exceed the Class A limits for radio noise for digital apparatus set out on the radio interference regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la class A prescrites dans le R glement sur le brouillage radio lectrique dict par le minist re des Communications du Canada European Regulations Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Achtung Dieses ist ein Ger t der Funkstorgrenzwertklasse A In Wohnbereichen k nnen bei Betrieb dieses Ger tes Rundfunkst rungen auftreten in weichen Fallen der Benutzer f r entsprechende Gegenma nahmen werantwortlich ist Attention Ceci est un produit de Classe A Dans un environment domestique ce produit risque de cr er des interf rences radio lectriques il appartiendra alors a I utilsateur de prende les measures sp
10. the cable to the RX and TX connectors of the IEEE 802 3 compliant fiber device Connect to Power 1 Install the power adapter cord at the back of the Media Converter 2 Connect the power adapter plug to AC power 3 Verify that the Media Converter is powered by observing the illuminated LED s OPERATION After installation the Media Converter should function without operator intervention Status LEDs Use the status LEDs to monitor Media Converter operation in the network RXF Flashing LED indicates data reception on the fiber link RXC Flashing LED indicates data reception on the copper link P o W e R Steady LED indicates connection to external power 4 RS485 CF 0x FAULT ISOLATION and CORRECTION If the Media Converter fails isolate and correct the failure by determining the answers to the following questions and then taking the indicated action 1 Is the P o w e r LED on the Media Converter illuminated NO e Is the power adapter the proper voltage and cycle frequency for the AC outlet NOTE Refer to the Power Supply Requirements on page 7 e Is the power adapter properly installed in the Media Converter and in the grounded AC outlet e Does the grounded AC outlet provide power e Contact Technical Support at 800 260 1312 YES e Proceed to step 2 Is the RXF LED illuminated NO e Disconnect and reconnect the fiber cable to restart the initialization process e Contact Technical
Download Pdf Manuals
Related Search