Installation and Operation Manual
Contents
1. BROADCAST too SE Installation and Operation Manual SR 4 Smart Relay 4 Firmware Version 1 01 or above PCB RevA B M anual Update 09 12 11 Due to the dynamic nature of product design the information contained in this document is subject to change without notice Broadcast Tools Inc assumes no responsibility for errors and or omissions contained in this document Revisions of this information or new editions may be issued to incorporate such changes Broadcast Toolst is a registered trademark of Broadcast Tools Inc Copyright 1989 2007 by Broadcast Tools Inc All rights reserved No part of this document may be reproduced or distributed without permission Visit www broadcasttools com for important product update information Smart Relay 4 Installation and Operation Manual Table of Contents Section Title Page o HON A rods Coes do me x aces eee seated 3 o A aaa Pr A ne Gaerne wee ea 3 Who to Contact for ele Ae Ro MRR Oe ee DR RR RUN Raa d ORC SS 3 Pre CIO eseri armen RUE ADROR AE Ge aca DA RC HOME SOR UE UR EORR E nc PR CPV Pr 4 APpCaANOnS A IRR aa E E E A E e E E dias 4 A O 5 Timing e A A hae S eae cc A 5 HyperTerminal Seb U pis nw in anc oud carne PCR enone one oa UR IR DR DC dn ene en 5 Gere Programming aos Aas a nee o adds e J Input and Relay VIAS ot AE eseri RARA AA 9 Inp t per Seti sio a a A AA 10 slave Relay sd RE A 11 A TITIO TE COO TT LT TEE Sr ek ht DTE 11 dps qc co C Hmc nm 11 RJ212. Remove power from the SR 4 Remove the cover Locate J4 the 50 pin shrouded keyed header Insert the 50 pin IDC KEYED connector into J4 it only inserts one way Lay the ribbon cable over terminals TB2 and TB3 Carefully install the cover while tucking the ribbon cable under the cover lip Install the AMP champ 50 pin connector in to the user supplied RJ 21X punch block connector Follow the spreadsheet on the next page for wiring information 9 Reapply power to the SR 4 when the installation is complete NYDN WN FE oo e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 WEBSITE Visit our web site for product updates and additional information C Broadcast T BROADCAST too AY Innovative Problen Welcome to Broadcast Tools ade coupled controllers and intercom systems Founded in 1987 and we ied in Sedro W ashington our products have a strong for durability and reliability and can be o top distributors across the United States worldwide INSTALLATION Smart Relay 4 Installation and Operation Manual Specifications Logic Inputs Relays Connectors Power Requirements Physical Dimensions Weight Shipping Weight Options Flash uProcessor with non volatile memory Optically isolated 5 to 24vdc wet or dry Default Dry 5 volt internally sourced 2PDT 1 amp 30Vdc Sealed relays utiliz
3. K3 SW6 K4 5 Select the desired mode and set the dipswitches accordingly 6 When finished reinstall the cover and repower the SR 4 DIP Switch Mode Settings Dipswitches 1 through 4 are weighted 8421 standard binary format Example Dipswitch 1 has a weight of 8 while Dipswitch 4 has a weight of 1 Mode DIPswitch Description 0 0000 Relay closes when the odd input is active and opens when the odd input is inactive 1 0001 Relay toggles on leading edge of the odd input 2 0010 The relay closes on the leading edge of the odd input Relay remains closed until the leading edge of the even input is active 3 0011 The relay closes after the odd input has been active for the programmed time period It opens after the even input is closed for the time period 4 0100 The relay closed on the leading edge of the odd input The WEBSITE relay opens after the trailing edge is closed for the time period Visit our web site for product updates and 5 0101 Relay closes on leading edge of the odd input for time period additional information 6 0110 Relay closes for the time period on the trailing edge of the odd input 7 0111 Relay closes for the time period on the leading or trailing edge of the odd input 8 1000 Relay closes on leading edge of the odd input and remains Po o 1 sj n cum Product Listings Welcome to Broadcast Tools Broadcast Tools closed for at least the time period If the odd input stays ac
4. 783 1742 WEBSITE Visit our web site for product updates and additional information C Broadcast T BROADCAST i Oo O M Innovative Problen Welcome to Broadcast Tools ade coupled controllers and intercom systems Founded in 1987 and ied in Sedro W ashington our products have a strong for durability and reliability and can be o distributors actoss the United States worldwide FEATURES amp APPS Smart Relay 4 Installation and Operation Manual Installation Please examine your Smart Relay 4 carefully for any damage that may have been sus tained during shipping If any is noted please notify the shipper immediately and retain the packaging for inspection by the shipper The package should contain the Smart Relay 4 9vac 1 amp wall power transformer daisy chain cable and this manual Timing Programming Windows HyperTerminal setup NOTE The following instructions are for use with Windows 95 98 ME NT 2000 XT HyperTerminal You can start HyperTerminal by clicking Start pointing to Programs pointing to Accessories pointing to Communications clicking HyperTerminal and then dou ble clicking on the icon labeled Hypertrm or Hypertrm exe Follow the steps below 1 A new window will open labeled CONNECTION DESCRIPTION 2 In this window type a name that describes the connection We suggest SR 4 click the appropriate icon if desired and click OK 3 A
5. new window will open labeled CONNECT TO 4 At the CONNECT TO screen move your cursor to the CONNECT USING box 5 Press the down arrow on the right of the box to select the available com port Direct to com x where x usually a number from 1 through 4 is an operat ing com port 6 Then click the OK button 7 The PORT SETTING window will appear 8 At the PORT SETTING window Change the baud rate to 9600 9 Change flow control to NONE 10 Then click OK button You will have a new window labeled with the Connection Description you typed in earlier in our example SR 4 11 At this window click in the word CALL at the upper center portion of the menu bar and click on the word DISCONNECT 12 Click on the word FILE at the upper left portion of the menu bar and click on Properties 13 Click the Settings tab then click on EMULATION and change to ANSI 14 Click on the ASCII setup tab then click the box echo typed characters locally INSTALLATION e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual 15 Click the OK button 16 Click on FILE click Save 17 Click on CALL click Call 18 HyperTerminal is now ready Check the bottom right side of screen for a run ning timer 19 Remove the SR 4 cover and attach the free end of the supplied modular cord to the RJ11 behind the power jacks 20 Take the other end of t
6. 4A Normally Open 10 K4B Normally Closed 11 K4B Common wiper 12 K4B Normally Open Input jumper set up Each input is equipped with a four position header The header is labeled JPx and is numbered 1 through 8 The factory default is for a DRY input switch contact open collector with a jumper between 1 amp 2 and another jumper over 3 amp 4 To change the input to WET user supplied voltage between 5 and 24vdc remove both jumpers and place ONE jumper over pins 2 amp 3 NOTE Refer to the schematic diagram for the proper polarity when attaching equipment to the inputs INSTALLATION e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual Slave Relay Connection The slave output can be used to drive one or all of the other sections and or addi tional SR 4 s Connect a jumper wire between each of the SL terminals Mounting Mount up to two units on the RM 3 or up to twelve on the RA 12 NOTE Special brackets are required for DIN rail mounting Please contact the factory for information and pricing Power The supplied 9vac wall transformer may be used to power the SR 4 Up to three additional SR 4 s may be powered from the same wall transformer by unitizing the supplied daisy chain cable The user may also power the SR 4 from the punch block 1f this option is employed RJ 21X option To install this option follow the steps below
7. B N O Ground K3B N C Input 7B Input 7A Input 8B Input 8A K4A Common K4A N O K4 Coil Slave Input K4A N C K4B Common K4B N O Ground K4B N C SR 4 Power Supply Positive SR 4 Power Supply Ground Screw Terminal Number TB1 2 B J1 J2 e mail support broadcasttools com voice 360 854 9559 fax 360 854 9479 User Notes APPENDIX Smart Relay 4 Installation and Operation Manual Smart Relay 4 Input Relay and Jumper Layout 20 2V AvZ 6 W3d e e e e e e e a n Q L13 919 e ele el X en ENNE INN eecccccoe mojjeeoeoeoeoeee mcqi ce e n y 5 000000090 000000090 000000000000090 9007 6861 IHOIIAJOO 8 AJY 1OEZLL ASSY v AVT38 LNVWS ON STOOL 1SV2QVOWH Q Wet Optically Isolated Input Configuration Dry Default APPENDIX Cs e mail support broadcasttools com voice 360 854 9559 fax 360 854 9479 Fractional Schematic Manual Installation and Operati Ji 9 24V AC DC BROADCAST TOOLS INC Broadcast Tools Inc 1 not be used VARISTOR F jexcept with the written permission of SMART RELAY 4 40V Broadcast Tools Inc no copies shall be made of it and all proprietary rights in the matter contained in this information are the property of Broadcast Tools Inc APPENDIX e ma
8. C 31 SL 32 RZ3ENO 33 RZEC M 34 RZENC 35 TEA 3E 1 rem 37 2 es 38 Ei cn 8 40 eH El KanNG 41 5 6 SLs KancaoM 42 KANE az 12 PIN OTB SL4 44 1328 PITCH KAaBNG ac K4ECOM ES KABNC 4r ES 1 EE FHR o DRHSOSHK E m D 7A TB ER SB b 6 SL un esoafra 12 PIN OTB 2136 PITCH This information is the property of rosdcast Tools Inc and shall not be used xcept with the written permission of roadcast Tools Inc no copies shall be ade of it and all proprietary rishts in he matter contained in this information re the property of Broadcast Tools Inc wv BROADCAST TOOLS INC Title SMART RELAY 4 Size Document Number REY B SR4B2 50H B Date July if 2006 5heet 2 of 3 APPENDIX 360 854 9479 360 854 9559 fax com voice support broadcasttools e mal
9. REMEDIES SHALL BE EXCLUSIVE OF ALL OTHER REMEDIES THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE JURISDICTION TO STATE JURISDICTION NO LIABILITY FOR CONSEQUENTIAL DAMAGES TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW NEITHER BROADCAST TOOLS NOR ANY OF ITS SUPPLIERS SHALL HAVE ANY LIABILITY FOR ANY SPECIAL INCIDENTAL INDIRECT CONSEQUENTIAL OR PUNITIVE DAMAGES WHATSO EVER INCLUDING WITHOUT LIMITATION ANY DAMAGES FOR LOST PROFITS BUSINESS INTERRUPTION LOSS OF DATAOR INFORMATION COST OF CAPITAL CLAIMS OF CUSTOMERS OR ANY OTHER PECUNIARY LOSS ARISING OUT OF THE USE OF OR THE INABILITY TO USE ANY ITEM SUPPLIED BY BROADCAST TOOLS EVEN IF BROADCAST TOOLS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES HAVE ANY LIABILITY FOR ANY SPECIAL INCIDENTAL CONSEQUENTIAL EXEMPLARY OR PUNITIVE DAMAGES THIS LIMITATION OF LIABILITY APPLIES WHETHER A CLAIM IS ONE ALLEGING BREACH OF A CONTRACT OR WARRANTY NEGLIGENCE OR OTHER TORT FOR THE VIOLATION OF ANY STATUTORY DUTY THE FAILURE OF ANY LIMITED OR EXCLUSIVE REMEDY TO ACHIEVE ITS ESSENTIAL PURPOSE OR ANY OTHER CLAIM OF ANY NATURE BECAUSE SOME STATES AND JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES THIS LIMITATION MAY NOT APPLY TO YOU Broadcast Tools Inc 131 State Street Sedro Woolley WA 98284 USA 360 854 9559 voice 866 783 1742 fax support broadcasttools com e ma
10. TACT FOR HELP If you have any questions regarding your product or you need assistance please con tact your distributor from whom you purchased this equipment If you would like more information about Broadcast Tools products you may reach us at Broadcast Tools Inc 131 State Street Sedro Woolley WA 98284 1540 USA Voice 360 854 9559 Fax 866 783 1742 Internet Home Page www broadcasttools com E mail support broadcasttools com THANK YOU FOR CHOOSING BROADCAST TOOLS BRAND PRODUCTS e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 CAUTION Broadcast Tools Products as with any electronic device can fail without warning Do not use this product in applications where a life threatening condition could result due to failure NOTE This manual should be read thoroughly before installation and operation WEBSITE Visit our web site for product updates and additional information Innovative Problen Welcome to Broadcast Tools adcast Tools Inc BTT specializes ir INTRODUCTION Smart Relay 4 Installation and Operation Manual Product Description The SR 4 provides four independent interfaces equipped with two optically isolated wet or dry inputs and a 2PDT relay Additional features include Independent user programmable logic and pulse stretching delays from 50ms to 99 hours 59 minutes 59 99 seconds The SR 4 is supplied in a sin
11. X Wiring documentation isnt spa ex RH CS tana CIR RR ded d 11 CU AOMG asseris on oi 12 WEBSITE Visit our web site for M IS A tee wm ova netfee eh aoe Baten aa Sct loan eon a 13 product updates and additional information Schematic and Component Layout uu dusk sa x on Cea see ae ARIS Appendix BROADCAST BY Innovative Problen Welcome to Broadcast Tools Broadcast Tools Inc BTI specializes ir ps News amp Reviews Download our Short Form Catalog CONTENTS e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 2 Smart Relay 4 Installation and Operation Manual INTRODUCTION Thank you for your purchase of a Broadcast Tools Smart Relay 4 referred to as the SR 4 throughout this manual We re confident that this product will give you many years of dependable service This manual is intended to give you all the infor mation needed to install and operate the Broadcast Tools Smart Relay 4 SAFETY INFORMATION Only qualified personnel should install Broadcast Tools products Incorrect or inappropriate use and or installation could result in a hazardous condition Broadcast Tools Inc is unable to support NON Broadcast Tools software hardware or NON Broadcast Tools computer hardware software problems If you experience these problems please research your hardware software instruction manuals or contact the man ufacturers technical support department WHO TO CON
12. eb site for 2 Input 3B JP3 product updates and additional information 3 Input 4A JP4 4 Input 4B JP4 C Broadcast T 5 Ground 6 Slave K2 relay input pull to ground to activate K2 BROADCAST 7 K2A Normally Closed Innovative Problen 8 K2A Common wiper 9 K2A Normally Open 10 K2B Normally Closed 11 K2B Common wiper 12 K2B Normally Open Welcome to Broadcast Tools Broadcast Tools Inc BTI specializes ir an INSTALLATION e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual The K3 section is accessed on TB3 Follow the list below for connection informa tion The JP number in parentheses is the opto isolator configuration header 1 Input SA JP5 2 Input 5B JP5 3 Input 6A JP6 4 Input 6B JP6 5 Ground 6 Slave K3 relay input pull to ground to activate K3 7 K3A Normally Closed 8 K3A Common wiper 9 K3A Normally Open 10 K3B Normally Closed 11 K3B Common wiper 12 K3B Normally Open The K4 section is accessed on TB4 Follow the list below for connection informa tion The JP number in parentheses is the opto isolator configuration header 1 Input 7A JP7 2 Input 7B JP7 3 Input 8A JP8 4 Input 8B JP8 5 Ground 6 Slave K4 relay input pull to ground to activate K4 7 K4A Normally Closed 8 K4A Common wiper 9 K
13. ects in materi als and workmanship at the time it is shipped by Broadcast Tools if the item is properly installed used and maintained EXCLUSIVE REMEDIES If Broadcast Tools is notified in writing of a failure of any item manufactured by Broadcast Tools to conform to the foregoing Limited Warranty within one 1 year following the date of the Buyer s acquisition of the item and if the item is returned to Broadcast Tools in accordance with Broadcast Tools instructions for confirmation by inspection of the defect which at Broadcast Tools election may include without limitation a requirement that the Buyer first obtain a Return Authorization number from Broadcast Tools that the Buyer furnish proof of purchase in the form of an invoice and or receipt and that the Buyer prepay all freight charges associated with any return of the item to Broadcast Tools using such freight service as Broadcast Tools reasonably may specify Broadcast Tools will repair or replace the defective item or will refund the purchase price paid by the Buyer for the item Broadcast Tools shall have the exclusive right to choose between these alternative remedies NO OTHER WARRANTIES OR REMEDIES TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW BROADCAST TOOLS AND ITS SUPPLIERS DISCLAIM ALL OTHER WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABIL ITY OR FITNESS FOR A PARTICULAR PURPOSE AND THE FOREGOING ALTERNATIVE
14. gle small profile aluminum chassis Mounting options range from surface mounting DIN rail two units mounted on the RM 3 1 RU rack shelf or up to twelve units on the RA 12 3 RU rack panel Features All I O connections via screw terminals or the RJ 21X punch block cable option Each 2PDT relay section can be configured with two independent 5 to 28 vdc opti cally isolated wet or 5 volt dry inputs LED indicators are provided for each relay power and programming Fifteen logic functions include sustained toggle set reset flip flop dual alter nate action or failing rising edge along with additional Boolean logic functions The independent pulse stretcher or time delays may be user programmed from 50ms to 99 hours 59 minutes 59 99 seconds Independent four position dipswitches are provided for all logic function configu rations Non dedicated PC w HyperTerminal is used for independent timing configura tions Dual power jacks allows for the daisy chaining of units from one wall supply Applications Convert differing logic levels to 2PDT contact closures Time delay relays Pulse stretcher e Sustained contact to pulse converters Rising and or falling edge pulse converters e Latching flip flop relays Toggle action relays Dual alternate action relays Additional Boolean logic functions include XOR AND NAND OR NOR e mail support broadcasttools com voice 360 854 9559 fax 866
15. he modular cable that has the modular to DB 9 female adapter attached and plug that in to your PC s com port 21 Push the PGM button and the timer menu will be displayed Timing Programming TIMER MENU HOURS MINUTES SECONDS 00 CH1 00 00 00 05 CH2 00 00 00 05 CH3 00 00 00 05 CH4 00 00 00 05 TO CHANGE SELECT 1 2 3 4 Each of the four channels can be programmed with a timer value of 0 to 99 hours 59 minutes 59 99 seconds Make a selection of 1 2 3 or 4 to set the timer value for that particular section Press the ESC key or push the PGM button to exit Reinstall the cover NOTE To program default timer values hold down the RESET button and the PGM button Release the reset button first The PGM LED will come on for 2 seconds to show that the default values were pro grammed Default timing value is 50ms for each section NOTE If the reset switch isn t installed remove power hold down the PGM switch while powering up the SR 4 then release the PGM switch INSTALLATION e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual Logic Programming NOTE Each section can be independently programmed Sections may be com bined to form custom logic timing functions To program the logic functions for each section follow the step below 1 Remove power 2 Remove the cover 3 Determine which section you need to program 4 SW 3 K1 SW4 K2 SW5
16. il support broadcasttools com voice 360 854 9559 fax 360 854 9479 S E S S S aS A 3 o 3 S S 2 a S 3 S wm 2a Ll bu Es S Q Re pu S S Y REAA 1 2470 Ds LED Ki Ez 270 M ovce kiA TRIE SLL KLANG I2 ElBcoHM E 3 KLANG E B E1ENC 10 1 CEPRELAY WAZ bica KiBNO 12 KLE 12 PIN DTB E 138 PITCH EPRELAY uaz c EZ RPABZ quen ovce TB2B sL2 ae i EPRELAY WAZ 12 PIN DTB iz8 PITCH Ez REAGE vcc TEZE SLE E3ANC 7 ESAC M E EXBNO E B ESENC 10 icfERELa vaz KXECOM 11i VERG KSENO 12 12 PIN DTE 7138 PITCH Ez BEAD ONES TBAB sia Ka anc 7 Raacon G KAJANG E es EJEN I0 iXfERELAaw uaz yeng qa KABNO 12 kaB 7 iz PIN DTB Eb 138 PITCH 5 EPRELAY UAZ J4 1 2 3 4 KiBNG 5 KIAC M amp KLANG 7 12 PIN DTE SLi E 138 PITCH KiBNG 3 KiBC M id KIENC 11 12 13 14 15 16 RZANO 17 TB2A KZAC M 18 i x REZANE is 2 138 SL2 20 3153 K2BNG 21 a 48 K2BC M 22 5 K2BNC 23 E E ELE 24 pE sz 4 25 12 PIN DTB 26 1389 PITCH 27 28 KZANG 29 RZAC M 30 KZAN
17. il www broadcasttools com website LIMITED WARRANTY e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual PUNCH BLOCK amp SCREW TERMINAL DOCUMENTATION Optional RJ 21X Punch Block Pin Number Telco Block Pair Number 1 2 14 15 16 17 18 19 20 21 22 23 24 25 25 Pair Cable Telco Color Code White Blue Blue White White Orange Orange White White Green Green White White Brown Brown White White Slate Slate White Red Blue Blue Red Red Orange Orange Red Red Green Green Red Red Brown Brown Red Red Slate Slate Red Black Blue Blue Black Black Orange Orange Black Black Green Green Black Black Brown Brown Black Black Slate Slate Black Yellow Blue Blue Yellow Yellow Orange Orange Yellow Yellow Green Green Yellow Yellow Brown Brown Yellow Yellow Slate Slate Yellow Violet Blue Blue Violet Violet Orange Orange Violet Violet Green Green Violet Violet Brown Brown Violet Violet Slate Slate Violet Function Description Input 1B Input 1A Input 2B Input 2A K1A Common K1A N O K1 Coil Slave Input K1A N C K1B Common K1B N O Ground K1B N C Input 3B Input 3A Input 4B Input 4A K2A Common K2A N O K2 Coil Slave Input K2A N C K2B Common K2B N O Ground K2B N C Input 5B Input 5A Input 6B Input 6A K3A Common K3A N O K3 Coil Slave Input K3A N C K3B Common K3
18. ing 2 form C Bifurcated Crossbar silver alloy with gold overlay contacts Equipped with LED indicators NOTE For safety never connect 120 Vac cir cuits to these relays Screw terminals 2 1mm power jacks and or the RJ 21X punch block option 9 to 24 volts AC DC 200 ma 9 Vac 1 amp wall transformer supplied Equipped with LED power indicator 7 75 x 4 x 1 25 WDH 2 0 lb 3 0 Ib RM 3 Rack shelf 1 RU RA 12 Rack panel 3 RU RJ 21X punch block cable option 18 ribbon cable with mating connectors NOTE The Siemon S66M1 50R is NOT supplied but recommended USB RS 232 smart adapter cable DIN rail brackets are special order only e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 WEBSITE Visit our web site for product updates and additional information too M Innovative Problen Welcome to Broadcast Tools Bro ir SPECIFICATIONS Smart Relay 4 Installation and Operation Manual LIMITED WARRANTY The term Buyer as used in this document refers to and includes both but only a any person or entity who acquires such an item for the purpose of resale to others i e a dealer or distributor of an item and b the first person or entity who acquires such an item for such person s or entity s own use Broadcast Tools warrants to each Buyer of any item manufactured by Broadcast Tools that the item will be free from def
19. n inexpensive UPS will provide back up in case of power outages Connections are via screw terminals and or the RJ 21X option Remove about 1 8 of insulation from each wire Insert the wire into the desired terminal and tighten the screw Be sure no bare wires are exposed NOTE Refer to page 11 of this manual when using the RJ 21X option INSTALLATION e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual Inputs and Relay Each section has two independent inputs and one 2PDT relay Each optically iso lated input can be configured for either wet or dry operation The factory configuration is supplied as dry Follow the top cover label informa tion or the text below for the desired connection and jumper settings The K1 section is accessed on TB1 Follow the list below for connection informa tion The JP number in parentheses is the opto isolator configuration header 1 Input 1A JP1 2 Input 1B JP1 3 Input 2A JP2 4 Input 2B JP2 5 Ground 6 Slave K1 relay input pull to ground to activate K1 7 K1A Normally Closed 8 KIA Common wiper 9 K1A Normally Open 10 KIB Normally Closed 11 K1B Common wiper 12 K1B Normally Open The K2 section is accessed on TB2 Follow the list below for connection informa tion The JP number in parentheses is the opto isolator configuration header WEBSITE 1 Input 3A JP3 Visit our w
20. tive for longer than the time period the relay will open on the trailing edge of the odd input jols Inc BTD sp ecializes ir and m ture of affordable and innov Founded in 1987 and located in Sedro W 9 1001 Relay closes on the leading edge of the odd input for no ee longer than the time period If a trailing edge is encountered before the time has expired the relay will open with the edge Otherwise the relay opens when the time period expires INSTALLATION e mail support broadcasttools com voice 360 854 9559 fax 866 783 1742 Smart Relay 4 Installation and Operation Manual Mode DIPswitch Description 10 1010 Two input NOR 0 input inactive 1 active 00 i 01 0 10 0 11 0 11 1011 Two input OR 00 0 01 j 10 1 11 1 12 1100 Two input XOR 00 0 01 1 10 1 11 0 13 1101 Two input AND 00 0 01 0 10 0 11 T 14 1110 Two input NAND 00 1 01 1 10 1 11 0 15 1111 Reserved feature creep Installation of the Smart Relay 4 in high RF environments should be performed with care Shielded cable is suggested for all connections All shields should be tied to the EGND terminals The station ground should be connected to the chassis ground screw located on the far right side of the SR 4 as viewed from the rear It is recommended that all cables connected to the SR 4 be looped through ferrite cores to suppress RF Surge protection with RF filtering is also suggested for the wall transformer The purchase of a
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