S733DV-S7733DV User Manual
Contents
1. AJ wo GROUND 11 0733DV A December 2003 Installation Table 11 J2 J3 Connections for RS485 2 Wire Data SW1 SW2 Position 6 standard offset S733DV S7733DV User Manual Table 12 J2 J3 Connections for RS485 4 Wire Data Position 7 1V offset Position 8 2V offset Pin Signal SW1 SW2 Position 9 standard offset Position A 1V offset Position B 2V offset 1 GROUND SHIELD Pin Signal NO CONNECTION GROUND SHIELD NO CONNECTION RS485 OUT 5 BIAS OUT RS485 OUT RS485 5 VDC BIAS OUT RS485 RS485 IN TERMINATION TIE TO PIN 5 RS485 IN oO oa AJOJN GROUND TERMINATION TIE TO PIN 5 Table 13 J2 J3 Connections for SensorNet Data Oo ao C GROUND SW1 SW2 Position 6 Table 14 J2 J3 Connections for Test Mode Loopback Pin Signal SW1 SW2 Position 1 GROUND SHIELD Pin Signal NO CONNECTION 1 NO CONNECTION NO CONNECTION TIE TO PIN 5 5 VDC BIAS OUT TIE TO PIN 6 SENSORNET NO CONNECTION SENSORNET TIE TO PIN 2 TERMINATION TIE TO PIN 5 TIE TO PIN 3 AJOJN GROUND NO CONNECTION 3 3 3 BUILT IN TERMINATION The S733DV features a built in termination on the Interface B2. 2225242 22242 242 24222 280224222102042201020 220 020 220 0 220 1020 2200 0 220 222071 8 2 3 INPUT OUTPET DATA dcn decken dock aeu guck dendo cio edes 8 2 3 1 MANUAL DATA SELECTION seid o be opt oe nib da o e bia e dvd ana 9 232 AUTO DATA GONFIGUBATION i Dr ERE AE NE nnmnnn rnrn nrnna 10 2 4 OPTICAL VIDEO ALARMS 5 010212 tected dendo cu dr ads cu desto ads 10 2 5 VIDEO FORMAT TEST PATTERN GENERATOR eese eene nennen nnn n rrr 11 CNN CNN Wie I 12 S T 12 3 2 502R RACK CARD ENCLOSURES 12 dd CONNECTIONS rs DNE 13 3 3 1 BACK PANEL CONNECTIONS ax axeoinsevennans E FONE E TREO 14 3 3 2 BOARD CONNECTIONS assassina 15 3 3 3 BUILT IN TERMINATION dod Rx oxi 18 3 3 4 VIDEO CABLE CONNECTIONS 19 3 3 5 FIBER OPTIC CABLE CONNECTIONS RERO GEI ROM GEM OO UEM NIE 19 3 3 6 STANDALONE MODULE POWER 19 3 3 7 RACK MODULE POWER CONNECTIONG ccccccceecceeececceeeeeeeeeeeeeeeeeeeeeeeess 20 OPERATION esteso ooh Colon Goo ote Gels Dots Cot tent 21 4 1 NORMAL OPERATION cra a RM UM 21 4 2 LED OPERATION 21
3. LASER INDICATOR saida de 21 422 LEVEL LOSS INDICATOR ccccccccccccccccccccccccccccccecccccceccccecececeeeeeeeeeeees 22 423 VIDEO IN OUT INDICATORS e ererererreaeraaa 22 424 DATA 1 2 IN OUT INDICATORS eene nnne 22 425 CONTACT 1 2 IN OUT INDICATORS nnn 22 426 ENABLED 1 2 INDICATORS ike 23 VIDEO TEST PATTERNS etat bead dad Geo Ceo tef efe DG 23 11 0733DV A December 2003 3 Table of Contents S733DV S7733DV User Manual 4 4 aeta am a M M M M M M M ELE 23 9 TROUBLESHOOTING ute catch itat tote ob e edu sts eater aes 25 APPENDIX RS485 APPLICATION 26 B DISC TIO auta 26 2 HGONNECTION a aa a a 26 CONFIGURATION Sa asd il ll 26 TERMINATION 4 11 0733DV A December 2003 57330 S7733DV User Manual Before You Begin BEFORE YOU BEGIN Read these instructions before installing or operating this product Note This installation should be made by a qualified service person and should conform to local codes This manual provides installation and operation information To use this document you must have the following minimum qualifications A basic knowledge of CCTV systems and components A basic knowledge of electr
4. User Manual S733DV S7733DV Fiber O ptic Transmission System GE Interlogix Video Systems Group 2003 Interlogix Video Systems Group All Rights Reserved Any GE Interlogix Video Systems Group software supplied with GE Interlogix Video Systems Group products is proprietary and furnished under license and can be used or copied only in accordance with the terms of such license This document contains proprietary information that is protected by copyright No part of this document may be reproduced or transmitted in any form or by any means without the prior written permission of GE Interlogix Video Systems Group The information contained in this document is subject to change without notice GE Interlogix Video Systems Group in keeping pace with technological advances is a company of product innovation Therefore it is difficult to ensure that all information provided is entirely accurate and up to date GE Interlogix Video Systems Group accepts no responsibility for inaccuracies or omissions and specifically disclaims any liabilities losses or risks personal or otherwise incurred as a consequence directly or indirectly of the use or application of any of the contents of this document For the latest product specifications visit GE Interlogix Video Systems Group online at www GE Interlogix com or contact your GE Interlogix Video Systems Group sales representative For technical support
5. are also supplied with an interface board that attaches directly to the back of the module The interface board contains screw terminal connectors for the data and contact inputs and outputs Refer to Figure 9 and Table 4 through Table 14 for interface board wiring information J2 Not Used J6 J1 Mates with J4 on S733DV Back Panel J3 Not Used J7 Figure 9 S733DV Interface Board 11 0733DV A December 2003 15 Installation Table 4 Interface Board Connections S733DV S7733DV User Manual Pin Signal Pin Signal Connector J2 Connector J3 1 GROUND 1 GROUND 2 DATA CHANNEL 1 OUT 2 DATA CHANNEL 2 OUT 3 DATA CHANNEL 1 OUT 3 DATA CHANNEL 2 OUT 4 5 BIAS 4 5 VDC BIAS 5 DATA CHANNEL 1 IN 5 DATA CHANNEL 2 IN 6 DATA CHANNEL 1 IN 6 DATA CHANNEL 2 IN 7 TERMINATION 7 TERMINATION 8 GROUND 8 GROUND Connector J6 Connector J7 1 CONTACT CHANNEL 1 IN 1 CONTACT CHANNEL 2 IN 2 CONTACT CHANNEL 1 IN 2 CONTACT CHANNEL 2 IN 3 CONTACT CHANNEL 1 OUT 3 CONTACT CHANNEL 2 OUT 4 CONTACT CHANNEL 1 OUT 4 CONTACT CHANNEL 2 OUT Table 5 J2 J3 Connections for RS232 Data Table 6 J2 J3 Connections for RS232 Data with SW1 SW2 Position 1 Pandshaking SW1 SW2 Position 2 Pin Signal Pin Signal 1 GROUND SHIELD 1 GROUND SHIELD 2 RS232 OUT 2 RS232 OUT
6. data and contact closure transmission system Please read the entire manual before installing the equipment NOTE The series numbers S733DVT and S733DVR are used to describe all models of transmitters and receivers unless noted otherwise The Series S733DV and S7733DV transmission systems offer simultaneous real time transmission of One channel of one way 9 bit digital video Two channels of two way multi protocol data MPD Two channels of two way relay contact closures The S733DV system operates over or two multimode fibers and the S7733DV uses or two single mode fibers A complete system consists of an S733DVT transmitter and an S733DVR receiver Units are designed for installation in the 515R1 or 517R1 Card Cages or in the 502R rack card enclosure Figure 1 shows a basic system diagram In Neu Qut Data T33DVR 2088 Data CU OW Tout 2 In Out Figure 1 S733DV System Diagram 11 0733DV A December 2003 7 Module Setup S733DV S7733DV User Manual 2 MODULE SETUP 2 1 UNPACKING THE UNIT In the event that anything is missing from the following list contact your authorized dealer or representative S733DVT S7733DVT Transmitter or S7733DVR S7733DVR Receiver User Manual Save the original packing materials in case it becomes necessary to return the unit CAUTION A Take all necessary precautions to
7. off indicates a valid mode is configured remotely Flashing red off indicates either an invalid mode or the Test mode is configured remotely 43 VIDEO TEST PATTERNS The S733DV includes an internal video test pattern generator that can ease installation and troubleshooting The test patterns generated can notify the user of a fiber or video source failure by outputting specific test patterns on the user s monitor This mode verifies proper functionality of the digital decoding process and the fiber optic interconnections Follow the procedures described in paragraph 2 5 to enable the test pattern generator Figure 11 shows the test patterns displayed on the monitor Disabling the test pattern generator causes no on screen display during failure conditions Loss Single White Bar Double White Bar Ramp Test Pattern No Video Input No Optical Input Test Mode Selected to Transmitter to Receiver at Transmitter Figure 11 On Screen Monitor Displays 4 4 TEST MODE The Test mode enables you to verify the operation of the video audio and data circuits in the S733DV units as well as the fiber connection from the S733DV transmitter to the S733DV receiver To execute the test mode perform the following Note Either DATA SELECT switch SW 1 or SW 2 can be set to position F to enable the video ramp test pattern to verify video operation 1 Setthe DATA SELECT switch on the S733DV you are testing to F TX Test Mode At this end o
8. thumb pressure on the top and bottom of the card s front panel CAUTION Do not to press on any of the LEDs when installing cards into the enclosure Equipment damage may result 2 Tighten the two thumbscrews on the card until the front panel of the card is seated against the front of the enclosure 3 Determine where the module will be installed and ensure that there is adequate space for making the various cable connections and for reading the diagnostic LEDs See Figure 6 NOTE The type of screws chosen must be suitable for the surface on which the module is to be mounted 4 Standalone modules can be attached to suitable flat surfaces with four No 6 3 mm screws After the enclosure is securely attached to a flat surface the cable connections can be made 7 3 ir 246 mm 8 2 in 2J5in 1210 EE 55 mm i 64 In 61 mm 5B iri 149 mm T Figure 6 502R Rack Card Enclosure Mounting Data 3 3 CONNECTIONS All video data contact and fiber connections are made to the back panel of the S733DV module When connecting data or contact signals always wire the signal OUT pins on the data equipment to the signal IN pins on the fiber links and the signal IN pins on the data equipment to the signal OUT pins on the fiber links See Figure 7 11 0733DV A December 2003 13 Installation S733DV S7733DV User Manual DATA OUT DATA If DATA IN DATA OUT CONTACT OUT gt CONTACT IN CONT
9. 3 NO CONNECTION 3 RTS CTS OUT 4 NO CONNECTION 4 NO CONNECTION 5 RS232 IN 5 RS232 IN 6 NO CONNECTION 6 RTS CTS IN 7 NO CONNECTION 7 NO CONNECTION 8 GROUND 8 GROUND 16 11 0733DV A December 2003 S733DV S7733DV User Manual Table 7 J2 J3 Connections for TTL Data SW1 SW2 Position Pin Signal 1 GROUND SHIELD NO CONNECTION TTL OUT NO CONNECTION TIE TO PIN 1 TTL IN NO CONNECTION CIO A AJ OJN GROUND Table 9 J2 J3 Connections for Manchester Biphase Data Installation Table 8 J2 J3 Connections for RS422 Data SW1 SW2 Position 4 Pin Signal 1 GROUND SHIELD RS422 OUT RS422 OUT NO CONNECTION RS422 IN RS422 IN NO CONNECTION oI NIDJI ay AJ wo GROUND SW1 SW2 Position 5 Table 10 J2 J3 Connections for Manchester Biphase Termination Unit Data Pin Signal SW1 SW2 Position 5 1 MANCHESTER BIPHASE OUT Pin Signal MANCHESTER BIPHASE OUT 1 MANCHESTER BIPHASE OUT NO CONNECTION MANCHESTER BIPHASE OUT NO CONNECTION NO CONNECTION MANCHESTER BIPHASE IN NO CONNECTION MANCHESTER BIPHASE IN MANCHESTER BIPHASE IN NO CONNECTION MANCHESTER BIPHASE IN wo GROUND TERMINIATION TIE TO PIN 5
10. ACT IM CONTACT OUT Data Equipment S733DV Link Figure 7 S733DV Fiber Link Audio Data Contact Connections 3 31 BACK PANEL CONNECTIONS Data and contact signals can be connected directly to the unit by wiring a 26 pin male D connector AMP plug part number 748474 1 pin part number 748333 4 and attaching it to audio data connector J4 on the back panel of the unit See Figure 8 Table 3 lists the signal and pin information Video Out RX Only Optical In Optical Out Video In TX Only Note Optical In connector is not present on 1 Fiber models Figure 8 S733DV 2 Fiber Module Back Panel Connections 14 11 0733DV A December 2003 S733DV S7733DV User Manual Installation Table 3 J4 Audio Data Connections Pin Signal Pin Signal 1 NO CONNECTION 14 NO CONNECTION 2 GROUND 15 NO CONNECTION 3 NO CONNECTION 16 GROUND 4 CONTACT CHANNEL 1 IN 17 DATA CHANNEL 1 OUT 5 CONNECTION 18 DATA CHANNEL 1 IN 6 NO CONNECTION 19 CONTACT CHANNEL 2 OUT 7 DATA CHANNEL 1 OUT 20 CONTACT CHANNEL 1 OUT 8 DATA CHANNEL 1 IN 21 CONTACT CHANNEL 1 OUT 9 DATA CHANNEL 2 IN 22 5 VDC BIAS 10 CONTACT CHANNEL 2 OUT 23 GROUND 11 NO CONNECTION 24 DATA CHANNEL 2 OUT 12 NO CONNECTION 25 DATA CHANNEL 2 OUT 13 CONTACT CHANNEL 2 IN 26 DATA CHANNEL 2 IN 3 3 2 INTERFACE BOARD CONNECTIONS The S733DV units
11. before and after installation call 800 469 1676 Technical support is available 24 hours a day 7 days a week 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 ina commercial environment This equipment generates uses 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 You are cautioned that any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Call Tech Support 800 469 1676 6 A M 5 P M PST Monday through Friday Tech Support 541 740 3589 all other times Main 800 343 3358 or 541 754 9133 Fax Tech Support 541 752 9096 available 24 hours a day Main 541 754 7162 Web www GE Interlogix com 11 0733DV A December 2003 S733DV S7733DV User Manual Table of Contents TABLE OF CONTENTS BEFORE YOU BEGIN XR REX DXX E XX EON RR UNE RAN RAN XR UNE UON XR XN REN XR EN 5 T INTRODUCTION oet cQ rtu peau peu 7 2 MODULE SETUP nnam bcr ncn nnn nci S 8 2 1 UUNPACKINGDEUNIT S ii 8 2 2 DATA
12. ceiver set to Auto Configure mode Set Transmitter or Receiver DATA SELECT switch to valid format ENABLED 1 and or 2 LED flashing red off Invalid or Test mode configured remotely Set DATA SELECT switch to valid format if not in Test mode 11 0733DV A December 2003 25 RS485 Application Notes S733DV S7733DV User Manual APPENDIX A RS485 APPLICATION NOTES A 1 INTRODUCTION The S733DV is configurable for both full duplex four wire and half duplex two wire operation It can be used for interfacing to systems adhering strictly to the RS 485 specification and for use with systems that use a modified fail safe biased RS 485 bus A 2 CONNECTION Use high quality twisted pair wiring and make sure all connection points are clean and tight A loose connection on one of the wires can appear to function yet cause intermittent errors DATA LEDs may be flashing as signals pass through the system but those signals will be corrupt A 3 CONFIGURATION The S733DV multi protocol data MPD units are designed to work with virtually any RS485 system Unfortunately some systems operate on a modified version of RS485 that use a fail safe biasing to pull up down their bus during a tri state condition In a standard RS485 system when a driver on a properly terminated bus goes into tri state the voltage between the differential outputs should be less than 200 mv This is considered standard offset in the product instruct
13. d the bus might lock up If there are too many terminations on the bus signal levels might drop too low or driver circuitry might fail The standard value of terminating resistors for RS485 is 1200 26 11 0733DV A December 2003
14. e peripheral equipment and verify system operation by observing video on the monitor at the receiver end RACK MODULE POWER CONNECTIONS Power connections are made automatically when the card is installed To supply power to the rack connect the rack power supply to an AC outlet and set the power switch to ON 20 11 0733DV A December 2003 S733DV S7733DV User Manual Operation 4 OPERATION 4 1 NORMAL OPERATION S733DV fiber links operate automatically after installation Refer to paragraph 4 4 for details on how to execute the test mode For description of LED color codes and an explanation of how to diagnose system faults using the LEDs built into the units refer to section 5 Troubleshooting 42 LED OPERATION The S733DV modules have built in Status Monitoring And Reliability Test System SMARTS diagnostic capabilities that include LED indicators for monitoring data and optical status The S733DV fiber units have nine pairs of LED indicators that describe the current state of operation the current status of video and data signals and fiber optic signal strength These indicator pairs are LASER and LEVEL LOSS VIDEO IN OUT AUDIO 2 IN OUT DATA 1 IN OUT DATA 2 IN OUT CONTACT 1 IN OUT CONTACT 2 IN OUT ENABLED 1 and ENABLED 2 See Figure 10 The operation of the front panel LEDs is described in the following paragraphs Figure 10 Front Panel LEDs 424 LASER INDICATOR A green LASER LED indicates the laser is o
15. fy the following the monitor displays a ramp test pattern as shown in Figure 11 After the test has been performed at one end swap switch positions and connectors to perform the test on the other end If the test is successful the copper in to fiber to copper out conversion is working in both directions 24 11 0733DV A December 2003 S733DV S7733DV User Manual 5 TROUBLESHOOTING Troubleshooting Table 15 contains troubleshooting information for the S733DV units Table 15 Troubleshooting Problem Probable Cause Solution Red LASER LED Laser is malfunctioning Replace module Red LEVEL LOSS LED Fiber not connected Connect fiber to receiver and transmitter Transmitter Receiver not powered up Connect and apply power to module VIDEO IN OUT LED is OFF Video input not connected to module Connect video input to module Video source not powered up Apply power to video source Video source not transmitting Check video source and cabling DATA IN LED is OFF Tri state condition No action required Data input not connected to module Connect data input to module Data source not powered up Apply power to data source Data source not transmitting Check data source and cabling Red ENABLED 1 and or 2 LED Test or invalid mode selected Set DATA SELECT switch to valid format ENABLED 1 and or 2 LED flashing red green Both Transmitter and Re
16. ical wiring and low voltage electrical hookups Intended use Use this product only for the purpose for which it was designed refer to the product specification and user documentation Customer Support For assistance in installing operating maintaining and troubleshooting this product refer to this document and any other documentation provided If you still have questions please contact Technical Support and Sales GE Interlogix Video Systems Group Call 800 469 1676 Fax 541 752 9096 Note You should be at the equipment and ready with details before calling Technical Support Conventions Used in this Manual Boldface or button icons highlight command entries The following WARNING CAUTION and Note statements identify potential hazards that can occur if the equipment is handled improperly WARNING Improper use of this equipment can cause severe bodily injury or equipment damage CAUTION Improper use of this equipment can cause equipment damage Note Notes contain important information about a product or procedure This symbol indicates electrical warnings and cautions This symbol indicates general warnings and cautions 11 0733DV A December 2003 5 Before You Begin S733DV S7733DV User Manual 6 11 0733DV A December 2003 S733DV S7733DV User Manual Introduction 1 INTRODUCTION This is a guide to the installation and operation of the S733DV and S7733DV series fiber optic video
17. icates signal loss 2 5 VIDEO FORMAT TEST PATTERN GENERATOR The S733DV links support both NTSC and PAL video standards without adjustment DIP switch SW8 on the S733DVT transmitter and S733DVR receiver audio data cards enable the test pattern generator and select the video format To enable the test pattern generator and set the video format see Figure 2 and Figure 5 and perform the following ENABLE ON NTSC DISABLE 1 2 PAL Figure 5 VIDEO FORMAT TEST PATTERN GENERATOR Switch SW8 NOTE In order for the test pattern generator to operate properly both the transmitter and receiver must be set to the same format 1 Set DIP switch SW8 on the transmitter and receiver to the desired position 2 Ensure the switches on the transmitter and receiver are set to the same video format 11 0733DV A December 2003 11 Installation S733DV S7733DV User Manual 3 INSTALLATION This fiber optic link is supplied as a rack card The rack cards can also be used in a standalone configuration if placed in a 502R rack card enclosure Units should be installed in dry locations protected from extremes of temperature and humidity 3 1 RACK CARDS Rack cards are installed in a 19 inch 483 mm EIA standard card cage rack either the 515R1 or the 517R1 Follow these guidelines to install rack cards CAUTION Although rack cards are hot swappable and can be installed without turning off power to the rack the power switch on the rack power sup
18. ion manuals A differential output tri state voltage this small can cause some non standard systems to latch up because they are designed for much larger fail safe offsets To be able to interface to such equipment the S733DV MPD units offer two more offset level modes In most cases the S733DV unit should be configured for standard offset operation When the system is operating properly the DATA IN and DATA OUT LEDs are off when there is no communication tri state and flash when data is being sent or received If the link is not functioning properly LEDs will most likely not turn off change the DATA SELECT switch on the unit to a higher offset mode First try 1 V then 2 V If switching the mode switch does not prove effective the offset level may have to be emulated at one end of the system by using pull up down resistors on the data connector The S733DV has a 5 V bias and ground pins on the connector for this purpose Contact the equipment manufacturer s technical support for recommended resistor values and configuration A 3 TERMINATION RS485 systems need to be properly terminated in order to work reliably Two terminating resistors are used on each RS485 bus at the farthest ends of the link These resistors should be attached to the data audio connector on the back of the unit if the S733DV link is at one end of the bus If the terminating resistors are left out the tri state condition will not be detected an
19. nly wire the data connections as follows refer to Table 14 e Connect the DATA IN pin to the DATA OUT pin 11 0733DV A December 2003 23 Operation 2 3 4 5 S733DV S7733DV User Manual Connect the DATA IN pin to the DATA OUT pin At the opposite end set the DATA SELECT switch on the S733DV to E RX Test Mode The transmitting unit should operate as follows ENABLED LED is RED indicating that a valid data format has not been selected DATA OUT LED is slowly flashing between amber green and off This indicates that the test mode is generating an output pattern and sending it out on copper DATA IN LED should mimic the DATA OUT LED This indicates a good proper loopback connection and proves that the data transmit receive circuitry is working properly LEVEL LOSS might be red or green indicating received fiber signal strength The receiving unit should operate as follows ENABLED LED is GREEN indicating a valid data format is selected DATA OUT LED should slowly flash amber green off This indicates that the fiber path from the unit set for Test mode is reliable DATA IN LED should be OFF indicating there is no input copper connection made LEVEL LOSS LED should be green to off but not red indicating that sufficient optical power is being received The AUDIO OUT LEDs should be green indicating sufficient audio output signal level In addition to the LED operation described above veri
20. oard for RS485 Manchester Biphase and AJ O N GROUND SensorNet installations Refer to Table 4 and Table 10 through Table 13 11 0733DV A December 2003 S733DV S7733DV User Manual Installation 3 3 4 VIDEO CABLE CONNECTIONS CAUTION Make sure all peripheral equipment that will be connected to the fiber unit is turned OFF during installation Damage to equipment may result NOTE Belden number 9259 or equivalent RG59 U coaxial cable should be used between the video equipment and the fiber units Do not exceed the maximum distance recommended by the manufacturer of the video equipment NOTE Coaxial cable must be terminated with female BNC connectors to properly connect with the fiber links Connect the video equipment such as a camera and monitor to the input and output BNC jacks on the S733DV transmitter and receiver using terminated coaxial cable See Figure 8 3 3 5 FIBER OPTIC CABLE CONNECTIONS Most cable manufacturers identify the individual fibers in the cable Select appropriately terminated fiber and mark both ends with a unique identification label e g for cable no 03 fiber no 08 to ensure that the fiber connected to the near end is the same as the one connected to the far end The proper optical connection will link the transmitter s TRANSMIT OUT port to the receiver s RECEIVE IN port See Figure 8 1 Wipe the inside of the port s sleeve with a lint free pipe cleaner mois
21. perating normally A red LASER LED indicates the laser is malfunctioning 11 0733DV A December 2003 21 Operation S733DV S7733DV User Manual 422 LEVEL LOSS INDICATOR This LED indicates the relative optical signal strength received at the module When sufficient optical power is being received the LED is green As the optical power decreases as happens through long fiber runs splices or connections the LEVEL LOSS LED stays green until the optical power drops below the minimum level The LEVEL LOSS LED will turn bright red to indicate an insufficient amount of optical power is being received All data will default to its failure state level to eliminate bus contention 4 2 3 VIDEO IN OUT INDICATORS The VIDEO IN or OUT LED indicates the strength of the video signal The VIDEO IN LED on the module remains green as long as an adequate video signal is being input to the unit If the video input becomes too weak the LED will turn red The VIDEO OUT LED on the module performs a similar function except that it refers to the video output from the unit Note The S733DV monitors the video sync signals to determine the strength of the signal It does not monitor the brightness signal Thus if the scene in front of a camera is totally dark producing a blank monitor screen the VIDEO IN and OUT LEDs can still be green 4 2 4 DATA 1 2 IN OUT INDICATORS The DATA IN LED indicates the level of the data signal being input to the S733DV o
22. ply should be turned off and the rack power supply disconnected from any power source before installing rack cards 1 Make sure that the card is oriented right side up and slide it into the card guides in the rack until the edge connector at the back of the card seats in the corresponding slot in the rack s connector panel Seating may require thumb pressure on the top and bottom of the card s front panel CAUTION Do not press on any of the LEDs when installing cards into the rack Equipment damage may result 2 Tighten the two thumbscrews on the card until the front panel of the card is seated against the front of the rack 3 2 502R RACK CARD ENCLOSURES Follow these guidelines to install rack cards in the 502R rack card enclosure CAUTION A The rack card module can be powered only by 13 5 16 VDC AC power must not be used It is recommended that the 613P power adapter be used to supply power to the module Damage to the equipment may result if AC power is used CAUTION Complete all instruction steps before supplying power to the unit 12 11 0733DV A December 2003 S733DV S7733DV User Manual Installation 1 Look inside the enclosure to determine the location of the socket for the edge connector on the card Orient the card so that it will seat in the socket and slide it into the card guides in the enclosure until the edge connector at the back of the card seats in the socket Seating may require
23. protect the unit from static electricity during the following procedures Equipment damage may result 2 2 DATA TRANSLATION The data translation capability of the S733DV series is unique in the industry It enables translation from one data format to another and eliminates the need for external translation devices The translation is in the physical layer only it cannot interpret specific protocols or translate commands Due to the encoding schemes utilized in Manchester and Biphase these formats are exempt from translation Data translation examples are shown in Table 1 Table 1 Data Translations Translation TX Switch RX Switch Comments Setting Setting TTL to RS232 three wire 3 1 Signal level conversion RS232 three wire to TTL 1 3 Signal level conversion TTL to RS422 3 4 Single ended to differential conversion RS422 to TTL 4 3 Differential to single ended conversion RS232 three wire to RS422 1 4 Single ended to differential conversion RS422 to RS232 three wire 4 1 Differential to single ended conversion RS232 five wire to RS485 2 7 RS232 handshaking bit is used to indicate tri state RS485 to RS232 five wire 7 2 Tri State detection circuitry activates handshaking bit 2 3 INPUT OUTPUT DATA FORMAT Determine the data formats required for input and output for both data channels The data formats may be the same or different for each channel The data format can also differ from inpu
24. t to output on the same data channel 8 11 0733DV A December 2003 S733DV S7733DV User Manual Module Setup 2 31 MANUAL DATA SELECTION Using the rotary DATA SELECT switch SW1 for data channel 1 and SW2 for data channel 2 select a valid data format for each data channel on both the transmitter and receiver See Figure 2 Error Reference source not found and Table 2 NOTE The DATA SELECT switches SW1 and SW2 on the audio data card are shipped in the Auto Configure setting position 0 SW1 SW3 SW8 Sw2 Figure 2 S733DV Location of Switches DATA CHANNEL 1 SW2 DATA CHANNEL 2 Figure 3 DATA SELECT Switches SW1 and SW2 11 0733DV A December 2003 9 Module Setup S733DV S7733DV User Manual Table 2 DATA SELECT SW1 SW2 Settings Setting Data Mode Setting Data Mode 0 Not Configured or Auto Configuration 8 RS485 two wire 2V offset 1 RS232 9 RS485 four wire standard 2 RS232 with handshake A RS485 four wire 1V offset 3 TTL B RS485 four wire 2V offset 4 RS422 two wire Not used 5 Manchester Biphase D Not used 6 RS485 two wire Standard or SensorNet E Receiver Test mode 7 RS485 two wire 1V offset F Transmitter Test mode 2 3 2 AUTO DATA CONFIGURATION The S733DV modules can be set for Auto Data Configuration where the format of the data on channel 1 or channel 2 is controlled from one unit either the transmitter or the receiver To use the A
25. tened with reagent grade isopropyl alcohol Blow dry with dry air 2 Clean the connector using a lint free cloth dampened with reagent grade isopropyl alcohol Thoroughly wipe the side and end of the ferrule Blow the ferrule dry with dry air Visually inspect the ferrule for lint 3 Fasten the fiber optic cable to the port 3 3 6 STANDALONE MODULE POWER CONNECTIONS CAUTION Standalone modules can be powered only by 13 5 16 VDC AC power must not be used Damage to the equipment will result The 502R rack card enclosure has a removable screw terminal connector for the electrical input connection Pin 1 of this connector is the GROUND terminal pin 2 is not used and pin 3 is the DC terminal as marked on the enclosure Connect the input power as follows 1 Identify the power connector and remove it from the module 2 Make sure the power supply is not connected to any power source and strip approximately 0 25 inches 6 mm of insulation from the ends of the cable 3 Taking care to observe the correct polarization of the cable insert one lead into one of the screw Sockets and tighten the screw Confirm the security of the connection with a light pull on the cable 11 0733DV A December 2003 19 Installation 4 5 6 7 3 3 7 Repeat step 3 for the other conductor Seat the connector in its position in the fiber unit Plug the power supply into a suitable outlet S733DV S7733DV User Manual Power up th
26. uto Data Configuration feature perform the following 1 DATA SELECT switches SW1 SW2 on one unit to position O default setting 2 Setthe DATA SELECT switches SW1 or SW2 on the other unit to the desired format 3 Ifthe data format needs to be changed for a particular channel only the DATA SELECT switch one unit needs to be changed The other unit remains in position 0 and will auto configure according to the selected data format 2 4 OPTICAL VIDEO ALARMS Rack cards are supplied with alarm functions that activate if the optical or video signal input to the module fails These alarms can be output to the rack power supply where an audible alarm and alarm output contact closure can be activated The optical and video alarms are controlled using DIP switch SW3 on the audio data card To set the optical and video alarms see Figure 2 and Figure 4 and perform the following ENABLE ON SWITCH 1 FIBER ALARM SWITCH 2 VIDEO ALARM DISABLE Figure 4 ALARM Switch SW3 1 Set switch SW3 1 to the ON position to enable the FIBER optical alarm 2 Set SW3 2 to the ON position to enable the VIDEO alarm 10 11 0733DV A December 2003 S733DV S7733DV User Manual Module Setup 3 Set the corresponding DIP switch SW3 1 SW3 2 to the OFF position to disable the alarm NOTE Setting ALARM switches SW3 1 and SW3 2 to the OFF position does not affect the operation of the LEVEL LOSS or VIDEO LEDs A red LED always ind
27. ver copper A green DATA IN LED indicates a logic HIGH is present on the data inputs An amber DATA IN LED indicates a logic LOW is present on the copper No color OFF indicates a tri state or high impedance input This LED can be used to determine the resting state of your equipment and in the RS485 states verify that a tri state is being detected properly The S733DV has special circuitry to capture data transitions and make them visible on the LEDs High speed bursts of activity previously undetectable by standard LED circuits are easily seen by this special circuitry The DATA OUT LED functions identically to the DATA IN LED except that the LED represents data that is being output from the unit This LED has the same high speed capture circuitry as the DATA IN LED 42 5 CONTACT 1 2 IN OUT INDICATORS The CONTACT IN OUT LEDs indicate the presence of relay contact closure signals A green CONTACT IN OUT LED indicates a closed relay contact and a red LED indicates an open relay contact 22 11 0733DV A December 2003 S733DV S7733DV User Manual Operation 4 2 6 ENABLED 1 2 INDICATORS The ENABLED 1 left and ENABLED 2 right LEDs monitor the selected modes of the Data channels 1 and 2 They have five states as follows Green indicates a valid mode has been selected Red indicates an invalid mode spare TEST mode has been selected Flashing red green indicates that no mode has been selected Flashing green
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