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WRS-2224 Scanner/WNX-2624 Network Node

1. Programmable Relay Scanner Input Configure LEDs red Input LEDs green Input Select Buttons Program LED Program Button Service Button Output LEDs Output Buttons LonWorks Self Configured Directions amp Applications page 18 lighting controls WNS 2300 Series Data Line Switch Modules Installing amp Programming Rotary Address Setting Dials WNS 2300 Series Data Line e Module can have 2 digit network Status LEDs S it h M di j address from 60 to 79 a e Red indicates ON WITE ouie Set by tuming dials so that 4 CD sedi oes A WNS 2300 Series LonWorks Switch Module connects Z fo NS wi numbers Set let dal are ON directly to the data signal and has 1 to 4 switches Each IESE 9 Green indicates switch on the Module can be programmed to control IOl Ssg Service Button OFF all the output groups of scanner output relays ocated anywhere in T gs e Press to identify unit to relays are OFF the network J Be E network i 3 r Up to 20 WNS 2300 Series Switch Modules can exist within gg Power Connections Push Button s a self configured network Each Module has a network OR FES Lo e Sends an ON or address which you must set with the two rotary dials on the Data Signal OFF command back of the module at installation If you assign the same gt Connections E that is opposite address to more than one Module they will switch togeth
2. 18 All relays turned OFF 15 minutes after a group switch is activated Delay OFF 19 All relays turned OFF 15 minutes after a group switch is activated with FLICK WARN Delay OFF amp Flick 20 All relays turned ON 15 minutes after a group switch is activated Delay ON Relays within the group that were OFF are tumed ON when input switch activated 21 then only those relays are turned OFF when input switch activated again Clean ON 22 Relays within the group switch OFF then ON again after 6 seconds 6 second delay is called the wink in this case Intended for use with sentry switches Wink Sentry Default 23 Relays turn ON or OFF in response to appropriate pulse signal Regular ON OFF default Relays change state to ON or OFF when this group switch activated while retaining their programming e g TIME OUT from another group input 24 24 Redo ON OFF DOUGLAS LonWorks Self Configured Directions amp Applications page 8 lighting controls Version Numbers Binary Code VERSION NUMBER DISPLAY When a Programmable Relay Scanner is the in NORMAL mode and you press its NORMAL Mode Select Button some of its Output LEDs as well as the Normal Mode Select Button s indicator LED will flash for 10 seconds The combination of flashing Output LEDs 1 8 left output Binary Code terminal indicates the version number in binary code of BINARY CODE is a method of that Programmable Rel
3. To Program a Data Line Switch Module Make sure the Switch Module is properly connected to power and to the data signal the power is ON to the relay scanners and the network is in Normal mode pare D Each button on the Switch Module is programmed individually to control output relays Press the right or ON side of the button to be programmed After holding the button for 7 seconds its LED will go OFF and then start toggling between red and green The network is now in Program mode The Output LEDs on each WRS 2224 programmable relay scanner will display which relays are included in the group controlled by the switch button Use the Output Select buttons on each scanner to add delete relays from the switch button s group wo aK After adding and or deleting all the desired output relays from the switch group press the switch button until its LED stops flashing on Repeat Steps 2 4 for all other buttons to be programmed Free Topology Network Maximum accumulated wire length 500m 1600 ft Wire type 4 conductor 16 Belden or equivalent Single termination unit WLP 2999 recommended in center Relay Panel included in overall data signal line length calculations Dimensions amp Mounting Switch module available in 1 2 3 or 4 button configurations All have the same dimensions as shown below Mount to standard gang box Switch Relay Panel_ Relay Panel eI modules can be
4. DOUGLAS LonWorks Self Configured Directions amp Applications page 21 lighting controls Installing and Initially Configuring a New System INSTALLATION amp INITIAL CONFIGURATION Install the relay panels as called out in the one line diagram Be N ce F on oO N co sure that the panels are located closely enough together so that the network line lengths required to interconnect them do not exceed the specifications called out on page 20 of this manual Install the WRS 2224 Programmable Scanner s and WNX 2224 Network Node s inside each relay panel The scanner and node both mount to 35mm DIN rail For each panel connect the red terminal of each relay to the appropriate scanner output terminal as called out in the relay schedule for the panel Interconnect the WNX 2624 Network Nodes with the data signal wire 16AWG twisted pair unshielded Be sure to connect them in the exact order shown in the one line diagram Also be sure to connect any other Douglas LonWorks devices such as terminators data line switches etc to the data signal where appropriate Designate one of the Network Nodes as the Network Manager By convention this is usually the top node in the first relay panel in the one line diagram Set its Net Manager Select switch set to ON and set the Net Manager Select switch to OFF on all the other WNX 2624 Nodes in all of the panels Power up the system
5. No current for Indicator LEDs Positive OFF Negative ON NOTE LED switches will not function properly with this configuration Positive OFF Negative ON Positive ON Negative OFF DOUGLAS LonWorks Self Configured Directions amp Applications page 7 lighting controls Scanner Input Configuration Output Function Scanner Input Configuration Output Function yea This configuration specifies how the outputs will be switched when a group switch input of a WRS 2224 Relay Scanner is activated The default switch mode for all inputs is ON OFF In most cases you would use this input setting and program the outputs as explained on pages 10 12 of this manual If you wish to configure a different type of switching response for an input to a WRS 2224 scanner however follow this procedure NOTE Scanner Input Configuration which is internal to each scanner is independent of Network Configuration which is proprietary to the Normal WNX 2624 Network Nodes Mode E B Select To Configure a Scanner s Inputs for Output Function Button 1 Make sure NORMAL MODE is selected Its indicator light should be ON Select Input 2 Use the INPUT SELECT BUTTON to scroll to and select the group input 1 5 you wish to Button Select configure when its indicator LED is ON Button 3 Press and hold the
6. AN EXAMPLE Take the example of self configured Douglas Lonworks Network as shown above It consists of three panels each containing the WRS 2224 Programmable Relay Scanner WNX 2624 Node They are networked with a data signal that is connected to the FTT 10 transceiver of each Node The first Node is assigned as Network Manager its Net Manager switch is set to the ON position Upon power up it assigns itself Node ID 24 and assigns the other nodes Node IDs 23 and 22 It also assigns Input ID s to all the scanner Group Inputs A switch is connected to the first group input in Node 23 and using the programmable relay scanners is assigned to a group of three relays Two of the relays are connected to outputs on the scanner connected to Node 23 and one is connected to an output on the scanner connected to Node 22 The Network Manager Node recognizes this and assigns Input ID 184 to the switch and binds the three relays to Input 184 Whenever the switch is activated it transmits a message that it as Input 184 is ON In response the network transmits a message to the three relays as the devices bound to Input 184 to trigger DOUGLAS LonWorks Self Configured Directions amp Applications page 4 lighting controls Installation Factory Assembled Systems INSTALLATION INSTRUCTIONS Pre Assembled Systems In most cases a Douglas Self Configured LonWorks system is assembled panel by panel and initially
7. H L Options Mode To Configure a Scanner s Inputs for Hardware Types Select Button 1 Make sure NORMAL MODE is selected Its indicator light should be ON 2 Use the INPUT SELECT BUTTON to scroll to and select the group input 1 5 you wish to configure when its indicator LED is ON 3 Press and hold the OPTIONS MODE select button The FLICK WARN LED will begin flashing Input Select Button Input LEDs 4 One of the LEDs 13 23 will display showing the current configuration selected for the input Refer to the table below for a list of all available configurations The factory default is 21 the Douglas WR 8501 LED indicator rectified AC pulse switch 5 Depress the appropriate OUTPUT SELECT BUTTON 13 23 to select the desired configuration for the input You have 10 seconds to do this After 10 seconds the FLICK WARN LED stops flashing and the scanner reverts to NORMAL mode 6 Repeat steps 2 5 to configure other group inputs on the scanner ON when switched heen Contact OFF when switched OPEN OFF CLOSED ON OPEN lt ON CLOSED OFF AC Maintained OPEN n0 action CLOSED ON Contact OPEN no action CLOSED OFF OPEN ON CLOSED no action OPEN OFF CLOSED no action Rectified AC Pulse Current for Indicator LEDs NOTE Non LED switches are also compatible with this configuration Rectified AC Pulse
8. 142 16 2046 21 1 4H16 22 2 4 16 23 1 2 4 16 8 8 9 1 8 10 2 8 1 1 2 8 12 4 8 1304 48 140 4 8 15 1424448 DOUGLAS LonWorks Self Configured Directions amp Applications page 17 lighting controls Assigning Outputs to WNS 2308 Inputs WNS 2308 Programming Outputs to Inputs Each WNS 2308 Input can control output relays on any relay scanner in the network Follow this procedure to program which output s each input on the WNS 2308 Node will control To Program WNS 2308 Inputs to switch Outputs mk Make sure the output relays are properly connected to the output terminals of the relay scanners the power is ON to the relay scanners and that the group switch devices are properly connected to the input terminals of the WNS 2308 Press the PROGRAM BUTTON on the WNS 2308 The PROGRAM LED will display ON and the eight green INPUT LEDs will begin flashing Select the input to be programmed by pressing its INPUT SELECT BUTTON A H That input s green INPUT LED will display ON D ow D Go to the programmable relay scanner with the output you wish to assign and press the OUTPUT BUTTON of that output Its OUTPUT LED will display ON indicating it is assigned to the input a To add the FLICK WARN option for details see page 11 to the output press the FLICK BUTTON The FLICK LED will display ON indicating the option has been progra
9. Return to NORMAL mode being turned OFF DOUGLAS LonWorks Self Configured Directions amp Applications lighting controls Output Programming Time Out Option TIME OUT OPTION Allows a relay group to have the TIME OUT feature IMPORTANT If the relay group of an input has the TIME OUT feature assigned the input will not switch the relay group Instead the input will enable the TIME OUT feature when turned ON and disable the TIME OUT feature when turned off TIME OUT during Closed Hours 1 A D Io Mode OR TIME OUT mode Light turned ON Exit without enabled at start of with wall switch switching OFF closed hours timer starts To Assign the Time Out Option Go to the relay scanner with the group input you wish to assign the TIME OUT option to jake sure the scanner is in NORMAL MODE Its NORMAL MODE indicator LED should be ON Use the INPUT SELECT button to select the designated group 1 5 when its indicator LED is ON Press the PROGRAM MODE select button Its indicator LED will begin flashing If you have not already done so select the output relays that belong to that input 5 Press the OPTIONS MODE button until the TIME OUT indicator LED turns ON Pressing the OPTIONS MODE button will cycle the selections from FLICK WARN to TIME OUT to TIME OUT with FLICK WARN back to NO SELECTION 6 If you want to assign both the TIME OUT and the FLICK WARN options to the group press the OPTIONS MODE button un
10. 2224 Node Input Addresses 13 WNS 2308 Eight Input Network Node Parts amp Dimensions 14 WNS 2308 Input Hardware Type Configuration 15 WNS 2308 Input Switch Mode Configuration 16 WNS 2308 Node Addresses amp Input Addresses 17 Assigning Outputs to WNS 2308 Inputs 18 WNS 2300 Data Line Switches Installing amp Programming 19 Network Topology WLP 2999 Data Signal Terminator 20 WLB 2910 Data Signal Repeater 21 Installing and Initially Configuring a New System 21 Replacing a Network Node 23 Adding a Network Node 24 Connections Self Configured Network Example 25 Troubleshooting 26 27 Appendix A Input Output Log 28 29 Notes E sense 30 31 DOUGLAS Lonworks Self Configured Directions amp Applications lighting controls Introduction WRS 2224 Programmable Relay Scanner Relay Output Connections Digital Link Connection Service amp
11. 2624 se pme r Configured Self ULL Wine uuu f Fe a ing p Di fi m int S tay sich Opp N tumeg Enable EONS pall eee There ap Eten ig Other rt Mere ifa Wh a pl Nod Iso firs igita ink S regs NORMA to ext Eng oh Pme Mode Pressing NORMAL MODE Wil cause pager oe Pressing NS ke te NES 578 lug n EA Pc AC tort as Si AAA ARK Lia Instruction S lighting control Contents Introduction 1 Parts WRS 2224 Programmable Relay Scanner WNX 2624 Network Node 2 Specifications amp Dimensions 3 LonWorks Basics lt 0 2 020 202 0200 4 Installation Factory Pre Assembled Systems 5 Switch Input Types for WRS 2224 Scanner 6 Scanner Input Hardware Type Configuration 7 Scanner Input Switch Mode Configuration 8 Version Numbers Binary Code 9 Programming the Relay Scanners Normal Mode amp Program Mode 10 Output Programming Flick Warn Option 11 Output Programming Time Out Option 12 WNX 2624 Node Addresses WRS
12. Input LEDs on the Scanners and Nodes will flash briefly indicating the Network Manager is searching the network for devices to configure The Network Manager will automatically configure the network and assign Node IDs and Input IDs to all devices This process however can be lengthy To speed the process up the following procedure is recommended a Go to each WNX 2624 Network Node except for the Network Manager as well as to each WN 2308 Node in the network and hold the Service amp Unconfig button for 3 seconds This will bring each node online faster and allow the Network Manager to assign each a Node ID b Go to each WNX 2624 Network Node except for the Network Manager and place the attached scanner in PROGRAM mode then press and hold the node s Service amp Unconfig button for 3 seconds This allows the Network Manager to assign each scanner input a unique Input ID This will also set all scanner inputs to default In each panel connect the group switching devices switch or timer to the scanner group inputs If you are connecting 24V contact switching devices other than a Douglas switch or time clock you will have to first configure the inputs for a 24V contact Use the keyboard on the scanner as detailed in the Scanner Input Configuration Hardware Types section on page 7 of this manual maximum of 6 switching devices can be connected in parallel to the same master input with a maximum wire l
13. NETWORKING NODE with 8 INPUTS Directions Programming an Input to switch relays Self managed systems only The inputs of this unit can switch relays that are connected to networked relay scanners The LEDs to the right of the input buttons A to H indicate the state of the relay group red LED is lit if any relay in the input s group is ON Green Led is lit only when ALL the relays of the group are OFF To assign relays to an input 1 press the Pgm button 2 select the input button to program 3 go to the relay scanner connected to the desired relay 4 enter or remove the relay s assignment by pressing the relay s button on that scanner and 5 if the relay is assigned to the input its red LED i i enabled for the input by pressing the flick button 6 To exit press the pgm button on this unit again Sw Mode Hardware Type AC Mom ON Uren ON only AC Mom OFF Flick AC NC ON NO OFF TimeOut AC NC OFF NO ON TimeOut amp Flick AC NC ON NO None Delay OFF AC NC OFF NO None Delay OFF amp Flick AC NC None NO ON Delay ur C NC None NO OFF Douglas 2wire Switch Clean ON DC Pos OFF Neg ON Wink Sentry DC Pos ON Neg OFF Regular ON OFF DC No Status Signal Redo ON OFF Disabled Sw Mode Hardware Type Additional Information The WNS 2308 utilizes LonWorks networking technol gy which is an open protocol network that
14. OUTPUT LED indicates an address not used 0 TFA O 0 3 Generally it will not be necessary to change the NODE ID However if you do wish to change the NODE ID mep E a Press and hold the OUTPUT SELECT BUTTON by the WNX 2624 Node s current Node ID the Q o rapidly blinking OUTPUT LED to delete that Node ID number The NODE ID Led will begin flashing o b Press the OUTPUT SELECT BUTTON by an unlit OUTPUT LED to assign that address 5 4 Press the NODE ID PIN again to exit o O F O To Display and Edit a WRS 2224 Scanner Input Address Input In a Douglas self configured network when the Network Manager assigns a node address SE Petr to a WNX 2624 it also automatically assigns an input address to each switch input on the o attached scanner The default input address numbers follow the formula z node address x 8 number of switch 1 For instance the Input of the third input z O of the scanner attached to Node 24 would be 24 x 8 3 1 or 194 z 9 Noda To display and edit a Scanner Input Address LED 1 Select an input by toggling the INPUT SELECT BUTTON on the scanner O 1 Switch 2 Press the SWITCH CODE PIN and hold for 3 seconds i Peg 3 The selected input s INPUT ADDRESS in binary code will be indicated by the combination of the OUTPUT LEDS 1 8 that light Refer to page 9 for an explanation of binary code See the table below Kode for the default Input Addresses with displayed OUTPUT LEDs for scanners in
15. Programmable Relay Scanner Node used which connects to the data signal in with a data signal to other WRS 2224 Relay Relay Panel 3 The outputs of the 4408 Time Clock Scanners Any input within the network can control connect directly to Node s inputs and both the relays that are connected to any of the scanners Time Clock and the Eight input Node connect to 24VAC within the panel e Inthe self configured system inputs and outputs are connected to the scanners as in a hardwired system e A Data Signal Terminator is utilized to stabilize the The scanners are each connected to a network node network s data signal Since the network is a free by the digital link socket and the scannner node topology network the terminator is connected near Relay Panel 3 combinations are interconnected by the data signal the middle of the data line in Relay Panel 2 which plugs into each node DATE Ane Teel rot Contra e The WNX 2624 Network Node in Relay Panel 1 is e Auxiliary components such as an 8 input Node and designated as the Network Manager Its Network ww Data Line Switch Module may also connect to the Select switch is set to ON and the Network Select OOOO data signal Traffic on the data signal is regulated by switches on the other Network Nodes are set to OFF Time Q PAA O the neuron chip embedded in the WNX 2624 Node ae eee designated as the Network Manager e Upon initial power up the Network Manager scans the network and automatically assigns network a
16. connected in series Free Topology Networks where devices are connected to data line segments which can be joined in any manner Essentially devices in a free topology network are connected at random The advantage of a bus topology network is that it allows longer data signal line lengths see the following table The advantage of a free topology network is that panels and external devices can be located in any position relative to one another FTT 10 Maximum longi Maximum length Maximum angin Maximum number Data Signal T total network device to device stub length of devices g ype Bus Topology Free Topology Bus Topology Free Topology Bus Topology Free Topology Bus Topology Free Topology N A N A 64 64 16 AWG twisted pair no Shield Belden 85102 16 AWG twisted pair no shield Belden 8471 Level W 22AWG Category 5 Cable Standard TIA 568A WLP 2999 Data Signal Terminator The WLP 2999 Data Signal Terminator is used to stablize the network data signal Although it is not absolutely necessary for the data signal to function it is recommended to connect the WLP 2999 to the network data signal to stabilize the signal and to reduce noise a ns amp EE j i lounting In a bus topology network you should install a data L The WLP 2999 signal terminator at each end of the bus In a free Terminator is a sealed topology
17. ee Normal Mo Individual Ey 1 to 24 are on Fe ces is o Individual ry 1 to 24 switch the connected relay Switch the inputs or press override buttons on rte ae to switch a programmed group of relays all on or all off Program Mode Press INPUT SELECT to scroll to desired input 7 Press PGM MODE to program relay gn 3 LEDs 1 to 24 show which re WTP 4408 Timer Photo Controller DOUGLAS lighting controls OFF pees Ont Or OFF Orte soloed pat 4 Foes anaes AE and or Time out will fick lights to wam relay scanners if a Ze Node plugged i the a ink 6 Press NORMAL MODE to exit programming In normal mode pressing NORMAL MODE will cause the V to display on the aay led s for 10 seconds In normal mode pressing OPTIONS will cause the input settings for the selected input to display Link BLUE 24V Rtn gt Le wink E J LOOK UP BUTTONS CAUTION and unplugging A Self configured networks only Li LookUp Buttons this La i link 2 5 boat o NODE ID SWITCH CODE amp MODE e Press the NODE ID button and hold the host WRS 2224 WNX 262 LightPoint System NETWORKING NODE for WRS 2224 RELAY SCANNER Vit Directions To program a master switch input at a WRS 2224 networked with this WNX 2624 node follow the WRS 2224 instructions for programming an input To add inputs at other networked WRS 2224 s use their keypads to enter outputs to switch input selected on their scanner node combination e P
18. is us by many manufacturers The WNS 2308 can be a par fof a Douglas system self managed system or it un be integrated with building integration equipment to a member of a global building control system Th instructions on this membrane keypad refer to self m inaged systems only In addition to the relay programming function the ke bad on this unit can be used to 1 Look up and change the NODE ID for this unit 2 Look up and chi fige the system INPUT for an input 3 Set the hardware type Default Douglas 2wire Sw for and in ut and 4 set the switch mode Default Normal ON OFF For directions please refer to the Operator For further details about the Douglas Self managed L please refer to the Operator s Manual or visit www D fuglasLightingControls com Service LED e f ON or flashing when Service button not pressed indicates problem with module or power 4 0 TT be lit The flick warn feature can be All programs and settings are permanently stored Ifthis system is managed by another system or device the above instructions will not apply to this unit INPUTS OO 8 n eeeccces gl p ze 9 OOOODOOOO 12 Input Return lue 24 vac White Power Bju H f ea i Manual nWorks System DOUGLAS lighting controls Wink LED e Flashes when unit receives a WINK command fr
19. keypad on each scanner to assign the output relays to each group input Go to the scanner with the group input to be programmed and select that input by toggling the scanner s INPUT SELECT BUTTON Press the scanner s PROGRAM MODE BUTTON This places the entire network in Program mode The Output LED for any output on any scanner that is controlled by the input will be lit Add or remove an output relay on any scanner from the input by toggling its OUTPUT BUTTON Press the NORMAL MODE BUTTON on the input s scanner to exit the network from Program mode e Repeat steps a d for other inputs fab ET T a For more details on the procedure for programming outputs to inputs see pages 10 12 of this manual NOTE If the group input is from a WNS 2313 Data Line Switch Module the procedure is slightly different for assigning outputs See page 19 of this manual for details 10 To assign scanner outputs to a group inut on a WNS 2308 Network Node follow the procedure on page 18 of this manual DOUGLAS LonWorks Self Configured Directions amp Applications page 5 lighting controls Switch Input Types for WRS 2224 Relay Scanner Switch Input Hardware Types WRS 2224 Programmable Relay Scanner Different types of switches can be used as inputs on the WRS 2224 Programmable Relay Scanner The default switch type is the Douglas WR 8501 momentary contact with diodes Most models of Douglas 2 wire switches are compa
20. line switch modules are used on the network re program the switch buttons in each module by following the procedure shown on page 19 of this manual LonWorks Self Configured Directions amp Applications page 23 lighting controls Adding a Network Node Adding a WNX 2624 NETWORK NODE not Network Manager to an existing Network 1 Power down 2 Install the new WNX 2624 Network Node and WRS 2224 Relay Scanner in the relay panel Complete all connections to the scanner and node including relay outputs inputs and data line 3 Set the Net Manager Select switch on the new Network Node to OFF 4 Power up 5 Have the Network Manager assign a Node ID to the new 2624 Network Node To do so a Press and hold the Service amp Unconfig button on the new node for 3 seconds The Network Manager will assign a Node ID to the new WNX 2624 Node Wait for the Digital Link LED on the attached scanner to come ON which indicates this step is completed This can take up to 2 minutes b Press and hold the Node ID button on the new node for 3 seconds Some Output LEDs on the attached relay scanner will light The Output LED with the number 1 24 that corresponds to the new Node ID just assigned will begin flashing rapidly You should note this ID in your records for future reference D Assign Input IDs to the inputs on the attached scanner To do so place the attached scanner in Program mode then press and hold the new node
21. s Service amp Unconfig button for 3 seconds This assigns a default address to each scanner input corresponding to the Node ID just assigned N If any input configurations on the scanner are to be different than default configure those inputs following the procedures described on pages 7 8 of this manual NOTE ALL GROUP PROGRAMMING FOR THE NEW NODE IS EMPTY Re assign output relays to any inputs used on the attached scanner To do so a Select an input by toggling the scanner s nput Select Button b Put the scanner in Program mode by pressing its Program Button c Add or remove an output relay on any scanner in the network to the input by pressing on the relay s Output Button on the output relay s scanner d Press the Normal Button to exit Program mode e Repeat steps a d for the other inputs Ko lf any data line switc modules are used on the network re program the switch buttons inh each module by following the procedure shown on page 19 of this manual DOUGLAS LonWorks Self Configured Directions amp Applications page 24 lighting controls Connections Self Configured Network Example Self Configured Network Example e By connecting a WNX 2624 Network Node you can e In this example there is an WNS 2308 Eight input network a WRS 2224
22. the INPUT SELECT button and then pressing the ON OVERRIDE or OFF OVERRIDE button of the input s scanner Output Buttons Output LEDs Program Mode Select Button Normal Mode Select Button Output Buttons Output LEDs Program Mode Select Button ON Override Select Button OFF Override Select Button Input Select Button Input Terminals Input LEDs DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications page 10 Output Programming Flick Warn Option FLICK WARN OPTION Allows an output relay group to have the FLICK WARN feature FLICK WARN warns occupants that the lights will be switched OFF in 5 minutes Occupants can cancel the OFF sweep for the local circuit by flicking the local switch Or they can cancel the OFF sweep for the entire group by pressing the group s input switch once FLICK WARN Sequence Ser Sar iw j ZIN OFF OFF Signal Lights flash to Occupant has If cancelled If not cancelled warn of OFF 5 minutes to lights stay ON lights go OFF cancel OFF To Assign the Flick Warn Option 1 Go to the relay scanner with the group input you wish to assign the FLICK WARN option to 2 Make sure the scanner is in NORMAL MODE The NORMAL MODE indicat
23. type of switching hardware can be connected to each of the eight group switch inputs The default switch type for all inputs is the Douglas WR 8501 with LED Indicators This input configuration is compatible with all models of Douglas relay switches relay time clocks controllers and sensors and no reconfiguration is necessary for those devices However if you will be connecting a different switch type to a 2308 input follow this procedure Input Configure LEDs red To Configure WNS 2308 Inputs for Hardware Types Press the INPUT BUTTON and hold for 3 seconds The eight green INPUT LEDs will begin flashing Hardware Input LEDs green 2 Select the input you wish to configure by pressing its INPUT SELECT BUTTON A to H Type List Once selected Its green INPUT LED will be ON Input Hardware 3 Press the PROGRAM BUTTON and hold for 3 seconds The HARDWARE CONFIGURE Configure Select LED will begin flashing LED Buttons 4 One of the 12 red INPUT CONFIGURE LEDs will display showing the configuration Input currently selected for the input Refer to the table below or to the HARDWARE TYPE LIST Baas displayed on the keypad for the sequence of the 12 available configurations The factory default is 9 the Douglas WR 8501 LED indicator rectified AC pulse switch Scroll up the INPUT CONFIGURE LEDs by pressing Input Select Button A or scroll down by pressing Input Sele
24. 4VAC is z LightPoint System disconnected from the scanner WNX 2624 herwonne none tor was 220 a e Press and hold to reconfigure group inputs for different switching modes e Press to stop wink LED from Directions j j e To program a master switch input of a WRS 2224 networked with this WNX 2624 node follows i before plugging or unplugging the WRS 2224 instructions for programming an input To add outputs of other networked WRS 2224 S flashing node use their keypads to enter outputs to switch inputs selected on this scanner node combination Buttons on this unit WNX 2624 need not be pressed for aia catch esia FFF Node ID Pin Refer to LightPoint product guide and DOUGLAS LON WORKS instruction manual for full details or visit lighti trol NETWORK SIGNAL www DouglasLightingControls com gnting controls Non polarized connection SERVICE amp NET MANAGER SELECT This LED is Transceiver FTT 10A UNCONFIG I there is no dedicated OFF for all e Press to display node address 1 24 when pressed the output LED of the corresponding output on network manager gy units except C Service amp Unconfigure Pin apes E the scanner will turn ON the network Lied e Press to unconfigure the node or to return to default settings Digital Signal Connection e Connect to the network data signal Network Manager with 16AWG twisted pair Select Switch un
25. Ds by pressing Input Select Button A or scroll down by pressing Input Select Button H as indicated by arrows next to the buttons to select the LED that corresponds to the desired configuration type for the input You have 10 seconds to do this After 10 seconds the SWITCH MODE CONFIGURE LED stops flashing and the WRS 2308 will exit the Switch Mode Configure mode N Repeat steps 2 6 to configure other group inputs on the WRS 2308 Networking Node first All relays turned OFF when a group switch is activated OFF only second All relays tumed ON when a group switch is activated ONonly third FLICK WARN lights flash to warn occupants that they will be tuming OFF and will tum i OFF five minutes thereafter unless occupant flips switch refer to page 10 Fick TIME OUT timer starts when group switch activated and all lights switch OFF when fourth timer expires after 2 hours refer to page 11 TimeOut TIME OUT with FLICK WARN Time out with flick warn to provide occupants warming fifth before lights switched OFF when timer expires TimeOut amp Flick sixth All relays turned OFF 15 minutes after a group switch is activated Delay OFF All relays turned OFF 15 minutes after a group switch is activated with FLICK WARN ets seventh fie minutes before shutoff Delay OFF amp Flick eighth All relays tumed ON 15 minutes after a group switch is activated Delay O R
26. E OUT with an OFF signal Relays that are assigned to the group are not switched WTP 4408 AAAA 66060 Select Button DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications page 12 2624 Node Address 2224 Input Addresses To Display and Edit a WNX 2624 Node Address In a Douglas self configured network the Network Manager WNX 2624 Node automatically assigns node addresses to itself and every other WNX 2624 Node in the network In a self configured network the node address for a the Network Manager is 24 with the addresses of the other WNX 2624 Nodes in decreasing sequence 23 22 21 etc To display and edit a WNX 2624 s Node ID Press the node s NODE ID PIN and hold for 3 seconds The NODE ID LED will light and some of the OUTPUT LEDs 1 24 on the attached scanner will begin flashing Output 2 A lit OUTPUT LED indicates a WNX 2624 Node somewhere in the network with that address A slowly E a z paren blinking OUTPUT LED indicates a device that was assigned the address but is offline or removed from B O0 0 MEEO the network The OUTPUT LED with the fast blink indicates the Node Address of this WNX 2624 An We z Output unlit
27. MAL mode use these buttons to switch the connected relay ON or OFF e In PROGRAM mode use these buttons to enter or remove the connected relay to from the group being programmed Relays can be combined with relays connected to any other scanner in the network to form a group e A Douglas 2 wire switch can be connected in parallel to an output to permit individual control of the relay by that switch Individual Output LEDs e In NORMAL mode LEDs display if the relay is ON or OFF e In PROGRAM mode LEDs display oay we O if the relay is included in the i group that is being programmed wO POWER BLUE O to the selected group input used ae ON Normal Mode Q vege e Individual LEDs 1 to 4 are on ifthe connected relay is on Master Switch Override Buttons e Use these buttons to switch all of Individual butt 110 24 itch the cted relay on off Mode Select Su igh the tps res overde buttons on ih yi uM the relays in a selected input to switch a programmed group of relays all on or all off OFF Buttons amp LEDs Program Mode OVERRIDE group ON or OFF ip g DOUGLAS e NORMAL mode 3 LEDs 1 to 24 show which relays ar selected for the input ress buttons 1 to I 2a add add remove ae e PROGRAM mode Care a la ON or CRP rte see
28. ON signal Should repeat OFF as well as ON signals be needed then e The inputs are also compatible using two 24V contacts would be needed with two default configuration with Douglas inputs one for the OFF signal and one for the ON oe a as the He ccupancy Sensor or Refer to Scanner Input Configuration on page 7 of Daylight a this manual for all the settings available for 24V contact control DOUGLAS LonWorks Self Configured Directions amp Applications page 6 lighting controls Scanner Input Configuration Hardware Types Scanner Input Configuration Hardware Types reve R This configuration determines which type s of switching hardware can be connected to a group switch input of a WRS 2224 Relay Scanner The default switch type for all inputs is the Douglas WR 8501 with LED Indicators This input configuration is compatible with all models of Douglas relay switches relay time clocks occupancy sensors and photo sensors and no reconfiguration is necessary for those devices However if you will be connecting any different switch type s to an input of a Flick scanner in the network follow this procedure Warn NOTE Scanner Input Hardware Type Configuration which is internal to each LED scanner is independent of Network Configuration which is proprietary to the WNX 2624 Network Nodes Normal Mode Select Button
29. SWITCH CODE PIN on the attached WNX 2624 network node for 3 seconds The LED adjoining the PROGRAM MODE SELECT BUTTON on the scanner will Input begin flashing LEDs 4 One of the LEDs 13 24 will display indicating the current output function configured for the input Refer to the table below for a list of all available configurations The factory default is a 23 where relays turn ON or OFF in response to a pulse signal Pin on Depress the appropriate OUTPUT SELECT BUTTON 13 24 to select the desired configuration for the input You have 10 seconds to do this After 10 seconds the PROGRAM MODE LED stops flashing and the scanner will revert to NORMAL mode D Repeat steps 2 5 to configure other group inputs on the scanner When finished press the SWITCH CODE PIN on the network node to exit 13 All relays turned OFF when a group switch is activated 14 All relays tumed ON when a group switch is activated ONonly 15 FLICK WARN lights flash to warn occupants that they will be tuming OFF and will turn OFF five minutes thereafter unless occupant flips switch refer to page 11 Flick 16 TIME OUT timer starts when group switch activated and all lights switch OFF when timer expires after 2 hours refer to page 12 TimeOut TIME OUT with FLICK WARN Time out with flick warn to provide occupants warning 17 before lights switched OFF when timer expires TimeOut amp Flick
30. Transformer Lights Relays Transformer Lights Relays Transformer B B B R B 24v R B 24v R Scanner Scanner EN Scanner R WRS 2224 PROGRAMMABLE 24 RELAY SCANNER R WRS 2224 PROGRAMMABLE 24 RELAY SCANNER EN WRS 2224 PROGRAMMABLE 24 RELAY SCANNER F tog op id R R Data Line R R R Switch R H iq Module q R R F R q R R R R R J R R R g R R R R R R R R R R Network Network Network Node Node Node DOUGLAS LonWoks Self Configured Directions amp Applications page 25 lighting controls Troubleshooting General Guidelines Make sure that 24V power exists in all rt Make sure all inputs and outputs are Make sure the Net Manager Select swi ake sure that data signal is connected to all Nodes Make sure all relay groups are programmed correctly panels always measure between 22VAC and 30VAC ightly connected and inputs are configured properly ch is ON only for the Network Manager Node Problem Encountered Possible Cause s Corrective Action Flashing Output LED s during NORMAL mode Output relay s not tripping properly FLICK WARN not working TIME OUT not working Service LED flashing once every second Defective output relay replace relay 2 relays connected to same output with one relay ON and the other OFF reset relays to bot
31. Unconfigure Pin LonWorks Self Configured Directions amp Applications 24 outputs 12 per side The relay scanner can be programmed with the built in keypad to switch a group of relay outputs when signaled by an input from any scanner in the network Each output group can support the FLICK WARN switching option while only one group can be programmed to support the TIME OUT option Connect the network node to the scanner as shown LED indicator is ON when the node is plugged into the scanner Power must be disconnected from the scanner when plugging or unplugging the node Press and hold for 3 seconds with scanner in Program mode to delete groups and return to default settings Press and hold for 3 seconds with scanner in Normal mode to unconfigure the node Indicator LED flashes continually when the node is unconfigured Indicator LED flashes on 3 seconds and off 1 second when the node is defective WNX 2624 Network Node _WRS 2224 PROGRAMMABLE 24 RELAY SCANNER 24V Transformer Connections Group Input Connections e 5 available each controlling one relay group e Up to 6 low voltage switching devices can be connected in 24V WHITE parallel to each input wO pone ER BLUE ised by relays il ON OVERRIDE T OVERRIDE e Separate electrically isolated 24V return connections provided for groups 1 2 amp 3 and for groups 4 amp 5 Flick Wam NORMAL
32. a bus topology network do NOT jumper the terminals LonWorks Self Configured Directions amp Applications lighting controls WLB 2910 Data Signal Repeater WLB 2910 Data Signal Repeater The WLB 2910 Data Signal Repeater is used to allow more wiring length in a LonWorks network Using a WLB 2910 effectively doubles the length of available network wire see table on page 20 for wire length specifications by permitting 2 separate topology networks to exist The data communicated in one topology network is available to the other by virtue of the WLB 2910 If using a WLB 2910 Data Signal Repeater you connect both physical networks to the repeater but you do not interconnect the networks anywhere else If connecting two bus topology networks connect the ends of the networks with the repeater If connecting two free topology networks together connect the centers of the networks If connecting a bus topology network to a free topology network connect the end of the bus topology network to the center of the free topology network To connect networks with a WLB 2910 Data Signal Repeater follow this procedure To Install the WLB 2910 Data Signal Repeater es a fm Determine where you will connect the networks with the _ repeater Bus topology networks are connected at their ends Free topology networks are connected at their centers Bus to free topology network connection is end to bus to the center of the
33. a self configured network Pin ID Of 4 If you wish to assign a different INPUT ADRESS to the input press the combination of OUTPUT LEDs 1 8 aI that indicates the desired input address Combinations for all allowable addresses are shown below 5 Press the SWITCH CODE PIN again to exit Node Address Input 1 Input 2 Input3 Input 4 Input 5 192 7 8 193 1 7 8 194 2 7 8 195 1 2 7 8 196 3 7 8 184 445 6 8 185 1 4 5 6 8 186 2 44 5 6 8 187 424451618 188 6 4 5 6 8 176668 177 1 5 6 8 178 568 179 2569 ogsa Output LED 168 4 6 8 169 1 4 6 8 170 2 4 6 8 171 1 2 4 6 8 172 3 4 6 8 Binary Sum 6 8 163 1 l 152 4 5 8 153 145 8 154 458 165 6 Grab PLEDE Bay Sim 144 5 8 145 1 5 8 146 2 5 8 1471 148 3 5 8 21 E 2 136 4 8 137 1 4 8 138 2 4 8 139 140 3 4 8 3 D 4 128 8 129 1 8 130 2 8 131 132 3 8 4 2 8 20 4 5 6 7 122 2 4 5 6 7 5 D 16 112 6 6 7 114 2 5 6 6 5 39 104 4 6 7 105 1 4 6 7 106 2 4 6 7 7 6 64 96 6 7 97 1 6 7 98 2 6 7 8 128 88 4 5 7 89 1 4 5 7 90 2 4 547 74 2 4 7 75 1 76 3 4 7 65 1 7 66 2 7 67 68 3 7 56 4 5 6 57 1 4 5 6 58 2 4 5 6 5 1 2 4 5 6 60 3 4 5 6 48 5 6 1 5 6 50 2 5 6 51 1 2 5 6 52 3 5 6 E T 4 6 42 2 4 6 1 2 4 6 44 3 4 6 it n E ah 36 3 6 A ne 26 2 4 5 28 3 4 5 16 6 18 2 5 a aT 20 3 5 8 4 10 2 4 1 2 4 12 3 4 DOUGLAS LonWorks Self Configured Direc
34. am the outputs as explained on page 18 of this manual if you wish to configure a different type of switching response for a 2308 input however follow this procedure To Configure WNS 2308 Inputs for Switching Modes Input Configure 1 Press the INPUT BUTTON and hold for 3 seconds The 8 green INPUT LEDs will begin flashing ed 2 Select the input you wish to configure by pressing its INPUT SELECT BUTTON AtoH Hardware red Once selected lis green INPUT LED will be ON Type List a 3 Press the PROGRAM BUTTON and hold for 3 seconds The HARDWARE CONFIGURE LED will begin LEDs flashing and one of the 12 red INPUT CONFIGURE LEDs will display showing the current green hardware type configuration for the input If the hardware type for the input needs tobe Switch Input changed change it using the procedure shown on the previous page Mode a s der 4 Press the PROGRAM BUTTON again and hold for 3 seconds The SWITCH MODE Configure ee p Buttons CONFIGURE LED above the Program Button will begin flashing and one of the red INPUT LED Lee 1 8 iiai CONFIGURE LEDs will display showing the current switch mode configuration for the input Program 2 ha 5 Refer to the table below or to the SWITCH MODE LIST displayed on the keypad for the Button Button sequence of the 12 available configurations The factory default is 11 which is ON OFF 6 Scroll up the sequence of INPUT CONFIGURE LE
35. and non condensing humidity e Ambient operating temperature 0 F to 120 F 15 to 50 C installed in relay panels disconnect 24VAC from relay scanner before plugging unplugging node 103 mm Plan View Side View DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications LonWorks Basics LONWORKS LONWORKS refers to a technology platform for components used in control networks The LonWorks platform has a comprehensive set of standards to which all LonWorks components must adhere A component to be certified as LonWorks must meet the functional standards specified for its device type The advantage to this is interoperability That is in a LonWorks network a device from any manufacturer can be used for performing the function specified for that particular device type LonWorks devices in most cases contain a chip called a Neuron The neuron has imbedded software that directs the device in performing its networking functions How a LonWorks device works is that it listens for messages from other LonWorks devices on the network When it hears a type of message that it is programmed to respond to it sends a specific type of message in response CONFIGURATION A LonWorks network consists of devices that are configured to receive send signals to from other devices in the network Configuring requires each devices to have an ID Also each device must recognize the ID
36. ay Scanner expressing all whole numbers Equivalent as some combination of Numbers Flashing LEDs The combination of flashing Output LEDs 13 20 right powers of the number 2 0 none none flashing output terminal indicates the version number in binary 4 90 first code of the WNX 2624 Network Node attached to the A power of 2 is the numberof _ ny se ond Scanner times 2 is multiplied by itself i where 20 1 21 2 22 4 3 2 2 first amp second Output LEDs 23 8 etc 4 2 third 90492 fi j In binary code the number one 2 a a rst amp third would be 2 the number two 6 22 second amp third would be 21 the number three 7 2021 22 first second amp third would be 20 21 1 2 and the 8 28 fourth number four would be 22 Similarly you can express all whole numbers as either a Normal Mode power of 2 or as a sum of two Select Button or more powers of 2 LEDs Flashing 0 6 1 5 6 2 5 6 1 2 5 6 LEDs Flashing 4 0 13 19 14 19 13 14 19 15 19 i Any flashing output LEDs 1 8 indicate the version number of the WRS 2224 Relay Scanner with any flashing LEDs 1 4 indicating the integer after the decimal point and any flashing LEDs 5 8 indicating the integer before the decimal point ND The combination of flashing numbers 1 4 and 5 8 denote the integers in binary code see t
37. ays to the group inputs on the WNS 2308 s To assign relay scanner outputs to a WNS 2308 input follow the procedure on page 18 13 Be sure to record in the relay schedule sheets which node is the Network Manager Also record for all panels which outputs are assigned to which inputs Keep these records in a secure place for future reference Output Buttons Output LEDs Program Mode Select Button Normal Mode Select Button VOWOOOOOOCIWOOO Input Select Button go opgpogg Programmable Relay Scanner DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications page 22 Replacing a Network Node REPLACING a WNX 2624 NETWORK NODE not Network Manager 1 Power down the panel 2 Remove the defective 2624 Network Node by detaching it from the WRS 2224 Scanner 3 Set the Net Manager Select switch on the replacement Node to OFF 4 Connect the replacement Node to the scanner at the digital link socket and power up 5 Reassign the Node ID of the Node being replaced to the replacement Node To do so a Go to the Network Manager Node and press and hold the Node ID button for 3 seconds The output LED on the attached scanner corresponding to the replaced node s ID will begin slowly flashing b Press the Output Select Button by the slowly flashing LED to delete that Node ID number from the Network Manager s memory The LED will stop flashing c Go to t
38. configured at the factory For each panel in a pre assembled and pre configured system it is necessary to install the panel check the basic network settings connect the switch inputs to the appropriate group inputs and connect the outputs to the appropriate relays After this is done for all the panels in the network the panels are interconnected with the data signal following the one line diagram supplied with the system If LonWorks Data Line switches are used they also connect to the data signal If not previously done at the factory outputs can be assigned to the group inputs of each relay scanner once the panels are interconnected s Install the pre assembled relay panels Be sure that the panels are located closely enough together so that the network line length required to interconnect them does not exceed the specification called out in the One Line Diagram page of the drawings supplied with the system MN Make sure the network manager node the WNX 2624 Node assigned Unit ID 24 in the Interface List By Panel page of the drawings supplied with the system has its Net Manager Select switch set to ON Also make sure that the Net Manager Select switch on all the other WNX 2624 Nodes is set to OFF ow In each panel connect the lighting loads to the output relays of the scanner You should make note of which load is connected to each relay in the relay schedule for each panel gt n each panel connect t
39. ct Button H as indicated by arrows to select the LED that corresponds to the desired configuration type for the input You have 10 seconds to do this After 10 seconds the HARDWARE CONFIGURE LED stops flashing and the WRS 2308 will exit the Hardware Configure mode Button on lop Repeat steps 2 5 to configure other group inputs on the WRS 2308 Networking Node He AC 1 ON when switched Momentary Contact 2 OFF when switched D ON EN ON CLOSED OFF AC OPEN no action CLOSED ON Maintained Contact QPEN no action CLOSED OFF EN ON CLOSED no action EN OFF CLOSED no action ninth Default Arcane LEDs Positive OFF Negative ON DEFAULT NOTE Non LED switches are also compatible with this configuration Rectified AC Pulse No current for Indicator LEDs 11 Positive OFF Negative ON NOTE LED switches will not function properly with this configuration input disabled 12 Disabled 10 Positive ON Negative OFF DOUGLAS LonWorks Self Configured Directions amp Applications page 15 lighting controls 2308 Input Switch Mode Configuration WNS 2308 Input Configuration for Switching Modes For each group switch input specifies how the outputs will be switched when the input is activated The default switching mode for all inputs is ON OFF In most cases you will use this intput setting and progr
40. e the lo aoe relays ihe group as on i ON amp OFF LEDs ouglas relay switch Thus the default input 4 group be defined as being and the mm Red 4 configuration of the WRS 2224 scanner is for green LED be lit G the Douglas WR 8501 relay switch Master Sw Override en Red e Take care when using Douglas WR em a 8501 switches The WR 8501 push Switching with 24V ea button switch will always send signal Mamim Tomera or Maintained NOT OK wih maintained n is m oS nu a i ontacts no Diodes repea or control is desired use the WR 8001 rocker switch which e Inputs for the WRS 2224 can also be configured to OR is able to select an ON or OFF signal accept 24V signals that have no diode connected The signal can be momentary or maintained WTP 4408 e When using the 24V contact control be aware el mal c Douglas Timer Automation Time Clock there are some restrictions An input can be NS e The inputs of the WRS 2224 scanner configured to switch relays ON when 24V is applied d are compatible with Douglas timers and OFF when it is removed However when this A such as the WTP 4408 When is the case it is not possible to send repeat OFF ii connecting a Douglas timer to the WRS signals without an intervening ON signal You can 2224 scanner the input must be also configure the input so that only OFF signals configured for a Douglas relay switch are sent if a repeat signal is desired although in defaut this case there would be no
41. elays within the group that were OFF are tumed ON when input switch activated ninth then only those relays are turned OFF when input switch activated again Clean O Relays within the group switch OFF then ON again after 6 seconds 6 second delay is tenth called the wink in this case Intended for use with sentry switches 10 Wink Sentry eleventh Default Relays tum ON or OFF in response to appropriate pulse signal 11 Regular ON OFF default Relays change state to ON or OFF when this group switch activated while retaining twelfth their programming e g TIME OUT from another group input 12 Redo ON OFF DOUGLAS LonWorks Self Configured Directions amp Applications page 16 lighting controls 2308 Node Address Input Addresses To Display and Edit the WNS 2308 Node Address In a Douglas self configured network the Network Manager WNX 2624 Node automatically assigns node addresses to every WNS 2308 in the network In a self configured network the node address for a WNS 2308 is a number from 1 to 8 To display and edit a WNS 2308 s Node ID 1 Press the NODE ID BUTTON and hold for 3 seconds The NODE ID LED will light and some or all of the green INPUT LEDs 1 8 will begin flashing 2 A lit green INPUT LED indicates a WNS 2308 somewhere in the network with that address A slowly blinking green INPUT LED indicates a device that was assigned the address but is offline or removed from the ne
42. en the system is operating and a switch input is triggered the network will recognize where it is will recognize which output relays it is to trigger and will generate a signal to trigger those output relays A Douglas self configured network can have a maximum of 24 Network Nodes each with its own Node ID By default the Network Manager Node will assign itself the Node ID of 24 and will assign the other Network Nodes sequentially decreasing ID s 23 22 21 etc CONFIGURATION continued In a Douglas self configured network up to eight WNS 2308 Eight Input Nodes can be used in lieu of a WNX 2624 Network Node WRS 2224 Scanner combination as long as the total of Network Nodes and 8 Input Nodes does not exceed 24 By default the Network Manager will assign Node ID s of 8 down to in decreasing sequence to any 8 Input Nodes that are in the Network The Network Manager will assign Input ID s in sequence with Input 1 of the scanner connected to the Node or input A on a WNS 2308 assigned the ID of Node ID x 8 Thus Input 1 of Node 23 would be assigned Input ID 184 23 x 8 with Input 2 assigned ID 185 Input 3 assigned ID 186 and so on mm bound to f switch Input 18 Input 184 Data Signal Y N DOO DOCOJQoDODODRDOODOONSS OKI Node 24 Node 23 Node 22 Network Manager Self Configured Network Example
43. ength of 2000 600m if using 18 AWG wire Refer to Switch Input Hardware Types on page 6 of this manual for more information on input switching devices 10 Determine which output relays are to be switched together _ 12 as groups Different output relays from any scanners in the network can be grouped together to be switched by the same group input An output relay can also be in more than one group Use the keypad on each scanner to assign output relays to each group input on the scanner refer to diagram below a Go to the scanner with the group input to be programmed and select that input by toggling with the scanner s INPUT SELECT BUTTON b Press the scanner s PROGRAM MODE SELECT BUTTON This places the entire network in PROGRAM mode The Output LED for any output on any scanner that is controlled by the input will light c Add or remove an output relay on any scanner from the input by pressing its OUTPUT BUTTON d Press the NORMAL MODE SELECT BUTTON on the input s scanner to exit the network from PROGRAM mode For more details on the procedure for assigning WRS 2224 Scanner outputs to inputs see pages 10 12 of this manual NOTE If the group input is a WNS 2300 Series Data Line Switch Module connected to the data signal the procedure for assigning outputs is slightly different See page 19 of this manual for details If there are any WNS 2308 Eight Input Nodes in the network assign output rel
44. er o 7 the status shown e Connect to FTT 10 Data Signal by its LEDS To install to set the address of and to program a WNS BACK e Wiring to switch module must be FRONT 2300 Series Switch Module follow these procedures To Install a Data Line Switch Module Set the address of the switch module by turning each of the two rotary dials on the back with a small screwdriver head The address must be from 60 to 79 The address selected is the one that aligns with the arrowheads with the left dial being 6 or 7 and the right dial O to 9 When the switch module is later installed a Relay Panel and configured the network manager will automatically assign fe each of the switches on the Module a unique input address in Cel accordance with the address selected on the dial Connect the Switch Module to the 24V power o Nn Determine the type of data signal network wiring and make the data signal connection Two methods can be used as shown at right Free Topology or Bus Topology Free Topology is more reliable as panel integrity is retained should any switch leg be disconnected Bus Topologyshould b e used however if a longer data signal is necessary When wiring the Switch Module connect it directly to a relay panel avoid splicing into a data line that connects panels together It is advisable to document how the wiring was laid out 4 Mount the Switch Module inside the wall box Wire typ Relay Panel Lal ra Er
45. free topology network Terminator A D Even thought you are using the data signal repeater you should connect WLP 2999 Data Signal Terminators to both networks as shown in the diagrams to the right roe W Terminator 1 24VAC w Make sure that the data signals from the 2 networks are NOT oae Node interconnected at any point A 4 Mount the WLB 2910 Data Signal Repeater on the DIN rail in Do NOT connect the appropriate panel network segments from opposite sides 5 Connect the data signal line from each network to terminals together NET A and NET B refer to diagram at right on each side of the unit These connections are polarity insensive Also connect 24V to terminals Power and 24VAC Ground connection on the unit is optional Free Topology to Free Topology Network Network Connections Dimensions amp Mounting Connections e Connect data signal from the 35mm e Connect data cnt ey WLB 2910 EE c other network Connections are DIN Rail signal from one NETE 3 xg LonWorks PEI ere polarity insensitive Mounting of the networks vera ES Data Signal 2 ee Dos are Repeater Power Connections olari i Power seit Foe en DOUGLAS e Connect to 24V panel power www DouglasLightingControls com 4 0 S 1 75 45 102 Plan View Side View
46. ganged together for H H H larger stations Bus Topology Network Maximum length of bus 2700m 8500 ft e 4 conductor 16 Belden or equivalent Termination unit WLP 2999 recommended at each end of bus Relay Par Lal Ca J a an To E E label h E om H Ti a nel i Output D If the network is left in the Program mode for more than 15 minutes of inactivity it will automatically rever to Normal mode oo0g 0o00000o0g00 Output Select Buttons To Program a Button 1 Press and hold down right side of button 2 After button s LED starts flashing between red and green release it to start Program mode 3 Add or delete relay outputs at scanners 4 Press and hold button until LED stops flashing to save Programmable Relay Scanner and exit Program mode DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications page 19 Network Topology WLP 2999 Data Signal Terminator Network Topology The devices in a LonWorks network are interconnected with a FTT 10 Data Signal The topology or the layout of the network can be of two basic types CE ee Ee Menej OC lt gt Ah ood ox ISSU A oC da Bus Topology Bus Topology Networks where all devices are connected to one central data line called the bus Essentially panels in a bus topology network are
47. ght The input address is the total of the numbers next to all of the red input LEDs For instance if the first second and fourth red input LEDs are lit the INPUT ADDRESS would be 1 2 8 11 See the table below for all of the default input addresses in a self configured network Input Select Buttons 4 FO OQ Input LEDs 05 Sf green Input LEDs T red Input ID Button sehr 99 Button 4 To assign a new input address to the input press and hold the NODE ID BUTTON for 3 seconds The Network Manager will automatically assign the next available number 5 Press the NODE ID BUTTON again to exit lode Address Input 1 8 64 64 65 1 64 66 2 64 67 1 2 64 68 4 64 69 1 4 64 70 244464 71 1 2 4 64 56 8 16 32 57 1 8 16 32 58 2 8 16 32 5 1 2 8 16 32 60 4 8 16 32 61 1 4 8 16 32 6A2 4 8 16 32 B3 1 2 4 8 16 32 48 16 32 49 1 16 32 50 2416432 51 1 2 16 32 52 4416432 53 1 4 16 32 54 2 4 16 32 55 1 2 4 16 32 40 8 32 33 1 32 34 2432 142432 36 4432 37 144432 38 2 4 32 39 14244432 32 32 41 1 8 32 42 248432 43 1 2 8 32 44 448432 45 144 8 32 46 2 4 8 32 47 1 2 4 8 32 24 8H6 25 1 8 16 26 2 8 16 1 2 8 16 28 4 8 16 29 1 4 8 16 30 2 4 8 16 31 1 2 4 8 16 16 16 17 1 16 18 2 16
48. h ON or both OFF External AC current leaking into circuit Improper input voltage must be between 22VAC and 30VAC check wiring for shorts or grounding check input configuration check input switching device s and connections check power source Input s not configured when non default input device s or output function s used configure input s per instructions on pages 7 8 Relay s also part of another input group with contradictory input signals remove relay s from other group Relay s not included in input group check programming re program if necessary Too many relays connected to one output FLICK WARN not properly programmed make sure there are 4 relays maximum per output check programming re program if necessary HID lighting used in FLICK WARN group Inappropriate input switching device used use circuits with non HID lighting make sure input is only ON during TIME OUT period use timer as input instead of switch Relay group not programmed properly check programming re program if necessary TIME OUT assigned to more than one group Node is unconfigured assign TIME OUT only to one all inclusive group if Network Manager node turn off node designate another node as Network Manager and re configure network if not Network Manager node restart panel and Network Manager will automatically configure node and as
49. he group switching devices switch or timer to the scanner group inputs If you are connecting 24V switching devices other than a default Douglas switch or time clock you will have to first configure their inputs Use the keyboard on the scanner as detailed in the Scanner Input Configuration section on page 7 of this manual on Amaximum of 6 switching devices can be connected in parallel to the same master input with a maximum wire length of 2000 600m if using 18 AWG wire Refer to Switch Input Hardware Types on page 6 of this manual for more information on input switching devices D wire 16AWG twisted pair unshielded Be sure to connect them in the exact order shown in the One Line Diagram in the drawings supplied with the system J Power the system up LEDs will flash briefly on the scanners and Nodes as the Network Manager performs the network startup routine Make sure that the Net Manager LED is ON for the Network Manager node and OFF for all the other nodes Also make sure that the Digital Link LED is ON on each scanner If not check the connnections and the Net Manager Switch settings Interconnect the WNX 2624 Network Nodes with the data signal 8 Determine which output relays are to be switched together as groups Different output relays from any scanners in the network can be grouped together to be switched by the same group input An output relay can also be in more than one group 9 Use the
50. he insert at the upper right oo In like manner any flashing output LEDs 13 20 indicate the version number of the WNX 2624 Network Node The combination of flashing LEDs 13 16 indicates the integer after the decimal point and the combination of flashing LEDs 17 20 indicates the integer before the decimal point D See the table at the right for examples of the flashing LED combinations for some version numbers that may currently be in use DOUGLAS LonWorks Self Configured Directions amp Applications page 9 lighting controls Programming the Relay Scanners Normal Mode amp Program Mode NORMAL MODE Allows the connected relays to be switched with the scanner A scanner should be in this mode unless the scanner network is being programmed To Use Normal Mode The WRS 2224 Scanner will usually be in NORMAL mode the LED above NORMAL MODE SELECT BUTTON is lit If left in PROGRAM mode it will revert to NORMAL mode after 2 minutes i ND In NORMAL mode an OUTPUT LED will be ON if the connected relay is ON Se A flashing OUTPUT LED in NORMAL mode indicates a defective relay or two relays connected to the same terminal with one relay ON and the other OFF aK If any relay scanner in the network is in PROGRAM Mode the LED above its PROGRAM MODE SELECT BUTTON is lit all the scanners in the network will be in group programming mode They will still respond to local switching but not to network swi
51. he new node and press and hold the Node ID button for 3 seconds The output LED on the attached scanner corresponding to the NODE ID automatically assigned will begin flashing rapidly b Press the Output Select Button by the flashing LED to delete that Node ID number Then press the Output Select Button corresponding to the desired Node ID to assign it to the new node D Re assign the same Input ID s to the inputs on the attached scanner To do so place the attached scanner in PROGRAM mode then press and hold the new node s Service amp Unconfig button for 3 seconds This assigns a default address to each each scanner input corresponding to the Node ID just assigned N If any input configurations on the scanner are different than default re configure them following the procedures described on pages 7 8 of this manual g NOTE ALL GROUP PROGRAMMING FOR THE NEW NODE IS EMPTY Re assign output relays to any inputs used on the attached scanner To do so a Select an input by toggling with the scanner s Input Select Button b Put the scanner in Program mode by pressing its Program Button c Add or remove an output relay on any scanner in the network to the input by pressing on the Output Button on the output relay s scanner d Press the Normal Button to exit Program mode e Repeat steps a d for the other inputs If any data line switch modules are used on the network re program the swi
52. ighting controls DOUGLAS LonWorks Self Configured Directions amp Applications page 30 lighting controls DOUGLAS LonWorks Self Configured Directions amp Applications page 31 lighting controls DOUGLAS lighting controls www DouglasLightingControls com 4455 Juneau Street Burnaby B C CANADA phone 604 873 2797 fax 604 873 6939 WARRANTY DOUGLAS products are warranted for one year from the date of purchase by the consumer against defects due to materials and the company s worksmanship only The sole obligation hereunder shall be to repair or at the company s option to replace products as aforesaid provided same are returned upon authorization Transportation Prepaid to the company s Burnaby CANADA office within the said period Defects or failures due to improper or careless installation storage or handling or usage other than rated conditions are specifically excluded from this warranty No liability is accepted for return transportation charges following repair or replacement as aforesaid or for reinstallation costs No other liability of any nature or kind whether arising out of or from the use of the product whether or not defective is assumed DOUGLAS lighting controls reserves the right to cancel or change items shown in this publication without notice
53. ise check wiring Scanner LEDs all OFF Scanner not receiving power check 24VAC power Scanner corrupt replace scanner re program as necessary Self Configured Network Troubleshooting Guide part 2 DOUGLAS LonWorks Self Configured Directions amp Applications page 27 lighting controls Appendix A Input Output Log copy this page for other panels used Panel _ 7 7 Node iD _ Date input Input Switches Output Relays numbered by panel output Remarks Remarks Remarks Remarks Remarks Remarks Remarks Remarks Remarks Remarks Additional Remarks NETWORK MANAGER Panel Node DOUGLAS LonWorks Self Configured Directions amp Applications page 28 lighting controls Appendix A Input Output Log copy this page for other panels used Panel Node ID Date InputSwitches Output Relays numbered by panel output Type Remarks Remarks Type Remarks Remarks Remarks Type Remarks Remarks Remarks Type Remarks Remarks Type Remarks Remarks Remarks 5 Additional Remarks NETWORK MANAGER Panel Node DOUGLAS LonWorks Self Configured Directions amp Applications page 29 l
54. mmed to the output If the FLICK LED does not come on it means the in FLICK WARN option put type does not support the 6 To remove or de assign an output from the input press the output s OUTPUT BUTTON Its OUTPUT LED will turn OFF In like manner you can de assi the se ected output by pressing the FLICK BUTTON on the ign the FLICK WARN option from WNS 2308 The FLICK LED will turn OFF indicating the FLICK WARN option has been removed 7 Repeat steps 4 6 to assign or de assign other outputs to the input Outputs from different scanners in the network can be assigned to the same input 8 To assign outputs to a different input press that input s INPUT SELECT BUTTON and repeat steps 4 7 9 To erase all output settings at any time during programming mode when PROGRAM LED is ON press and hold the SERVICE BUTTON for 3 seconds This will de assign outputs from all of the inputs of the WNX 2308 10 When finished press the PROGRAM Button again to exit the programming mode The PROGRAM LED will turn OFF NOTE If you wish to program another option such as TIME OUT or TIME OUT WITH FLICK to an output group controlled by an input you cannot do it in PROGRAM mode You must do so by configuring the input for that type of switching mode as detailed on page 16 of this manual WNS 2308 Node Buttons
55. network you should install a data signal A i X ptic package with terminator at or near the center of the data line 7 WLP 2999 To install WLP 2999 Data Signal Terminator s follow Semm this procedure DIN Rail ne ae eee To Install the WLP 2999 Terminator 1 Determine if you have a bus topology or free topology network For a bus topology network you will install a data signal terminator Connect data si at each end of the data line bus For a free topology network you A Data signal can cant iS there will install a data signal terminator at the center of the data line E Fres Toporog Olo Jy ISno j Polarity Terminals j sh F imperteminas Coe 3 C 2 Mount the data signal terminator s on the DIN rail in the appropriate aca ONY ONE WLP 2999 D panel s G Bus topo Terminals C amp D Hors Neves e Jumper these screw terminals when connecting to a free topology network Insta TWO wp aac D eh A One at each mg ores w Connect the data signal line to terminals A and B see diagram at right for the location of these terminals on the unit Do NOT connect the data signal to any other terminals Terminals A amp B e Connect data signal to these screw terminals Connections are polarity insensitive DOUGLAS 4 If you are connecting to a free topology network jumper the terminals C and D on the unit see diagram at right for their location If you are connecting to
56. nnected to another output Programming Use the membrane keypad built into the face of each programmable relay scanner to assign groups of its relay outputs to master switch inputs from any scanners or other Douglas devices in the network Program settings relay groups are not lost in the event of a power outage Programming directions are printed on the front cover of each scanner for handy reference Dimensions amp Mounting e Mount to 35mm DIN rail e Caution be sure to Digital Link e The programmable relay scanner has a digital link socket that the network node plugs into Wire Type amp Method e Connect nodes together with a 2 wire cable Use 16AWG twisted pair unshielded cable stranded or solid conductor e Free topology network wiring is supported Data signal can be wired with branches and tees Wire lengths should not exceed the distances shown on table on page 19 of this manual e Longer data signal lengths are possible if devices are connected in a serial bus or if a repeater is used e Connections are not polarity sensitive Self Configured Network e Up to 24 nodes WNX 2624 or WNS 2308 can exist in a self configured network Maximum number of 2308 nodes in a self configured network is 8 e Networking technology specification is LonWorks LonMark Certified V3 1 e Network signal is FTT 10 Transceiver Environment e Indoors stationary non vibrating non corrosive atmosphere
57. oa e In this example there are three panels each with a addresses to all the devices on the data line Programmable Scanner Network Node combination sic 24VAC is connected to the scanner in each panel e After initial power up outputs are assigned using Output relays are connected to each of the scanners the scanner keypads to each of the switches on at a number of their output terminals Group switches the data line switch module each of the inputs on are also connected to three of the input terminals of the eight input node and each of the group switch inputs on the scanner in Relay Panel 1 Any output relays on any of the scanners can be grouped together to be controlled by an input from any device Any one output relay can also be programmed into more than one group the scanner in Relay Panel 1 e A data line switch module is used in this self configured network example It connects to the data signal within a relay panel in this case Relay Panel 2 It also connects to 24VAC Each of the switches within the module can be programmed to control any of the relay outputs on any of the scanners Relay Panel 1 Relay Panel 2 Lights Relays
58. om the network to identify its location To stop the flashing press the INPUT button aF 103 mm Plan View 45 mm Side View LonWorks Self Configured Directions amp Applications page 14 Input Mode Type Indicator LEDs 4 e Show in conjunction with 8 red Input LEDs which Software Mode or Hardware Type is programmed for a selected input Group Switch Inputs 8 e Connect Douglas 2 wire switches to switch the group of relays ON or OFF e You can connect up to 6 switches and or 2 wire timer outputs to the same switch input Input Override or Select Buttons 8 e Use these buttons to turn the switch inputs 1 2 3 4 5 6 7 or 8 ON or OFF or to select the input for programming 24 VAC Power Connections e Connect white and blue from the transformer in the panel Red Input Indicator LEDs 8 e Each will light when any of the output relays triggered by its input are ON Green Input Indicator LEDs 8 e Each will light when all of the output relays triggered by its input are OFF Digital Signal Connection Connect A and B to the network data signal with 16AWG twisted pair unshielded cable Connect chassis ground optional to cg Digital Signal Indicator Led e Lights whenever a signal is received or transmitted from to the network DOUGLAS lighting controls 2308 Input Hardware Type Configuration WNS 2308 Input Configuration for Hardware Types Specifies which
59. or LED should be ON Use the INPUT SELECT button to select the desired group 1 5 when its indicator LED is ON Press the PROGRAM MODE select button Its indicator LED will Flick Warn LED begin flashing If you have not already done so select the output 2 relays that belong to that input s group Ou tare Press the OPTIONS MODE select button once The FLICK WARN indicator LED will turn on Pressing the OPTIONS MODE button will cycle the selections from FLICK WARN to TIME OUT to TIME OUT with FLICK WARN back to NO SELECTION Return to NORMAL mode Repeat steps 1 6 to assign the FLICK WARN option to another input group For any group assigned the FLICK WARN option the FLICK WARN indicator LED will be ON whenever the group is selected and the FLICK TIME OUT ACTIVE LED will flash whenever the flick warning operation is occurring g Time Out LED P CH es eae Flick Time Out Active LED on Button N To De Assign the Flick Warn Option 1 Go to the group input s relay scanner and select the input with INPUT SELECT NOTE 2 Go to PROGRAM mode Assigning the FLICK WARN option to a relay group that 3 Press the OPTIONS button usually 3 times so that both the controls any HID lighting is NOT RECOMMENDED FLICK WARN and TIME OUT indicator LEDS are OFF HID lights require more than 5 minutes to turn ON after 4
60. r input d Input Select Button 4 Press OPTIONS for Flick warn and or Time out e OPTIONS mode FA en Ost Romus Pino he e Use this button to select the relay k ill the OFF for that rel itch a FLICK WARN after OFF fe il fe Oe och sega groups switen inpits 1 2 340r Zoas ater Rea ly es veen bined ON Enebe b TIME OUT after ON time out with the input ON enabled OFF disabled Group Switch Inputs 5 5 The The raay group car can extend to other relay scanners if a Network Node is plugged into the digital link 6 Press NORMAL MODE to exit programming In normal mode pressing NORMAL MODE wil cause the V to display on the relay led s for 10 seconds In normal mode pressing OPTIONS will cause the input settings for the selected input to display e Connect Douglas 2 wire switches to switch the group of relays ON or OFF Directions e Directions are printed on the keyboard for handy user reference e You can connect up to 6 switches and or 2 wire timer outputs to the same switch input Made in Switch Code Pin Pr P e Press to display network address in Digital Link CAUTION aa LOOK UP BUTTONS i binary code of selected scanner e Connect the node to the scanner Belore pmaging and unplugging Seli contigured networks only input on scanner output LEDs 1 8 disconnect the AAC from by plugging into socket the host WRS 2224 e Be sure that 2
61. ress the SWITCH CODE button and Buttons on this unit WNX 2624 need not hold for 3 seconds to display on the be pressed for master switch programming for 3 seconds to display the node s network address 1 24 on the scanner 3 LON WORKS ae Reo re over DOUGLAS NETWORKED SIGHAL ee www DouglasLightingControls com lighting controls ineen pa address of the selected scanner SERVICE amp NET MANAGER SELECT i L Transceiver FTT 10A UNCONFIG If there is no dedicated OFF foral switch input pa k units except gt i n ww choose only ONE m e WINK LED which is activated by the eee OF network wink command is disabled for the network manager node the network manager function by pressing SWITCH CODE button Network Manager Select Switch Select one network node to be the Network Manager by setting its switch to ON position Digital Signal Connection e Connect 16 AWG unshielded twisted pair data signal e Indicator LED is ON when the node is correctly set as Network Manager e Polarity insensitive e Except for the Network Manager node this switch must be set to OFF for all nodes in the network DOUGLAS page 1 lighting controls Parts WRS 2224 Scanner WNX 2624 Network Node WRS 2224 PROGRAMMABLE 24 RELAY SCANNER Relay Outputs e 24 output terminals 12 per side are provided for individual relay control Individual Output Buttons e In NOR
62. s of all other devices on the network so that it can send receive messages to from the appropriate ones Each device is configured to respond in a specific manner to any message it is able to receive In most LonWorks control networks device configuration is performed on an external PC The Douglas Self Configured Lonworks network is unique however in that it performs its own configuration without the need of any external computer or control system It accomplishes this with the neuron built into the WNX 2624 Network Node Before a Douglas Self Configured network is initially powered up one of its WNX 2624 Network Nodes is selected by manually setting its Net Manager switch to the ON position to be the Network Manager Upon power up that Network Manager node will assign itself the Network Manager Node ID number Then it will search the network for other nodes and assign them all Node ID numbers It will also assign Input ID numbers to each group input on each node Switch inputs are designated by the operator using the programmable relay scanners in the network to control certain relay outputs The Network Manager will bind or assign those relay output devices to those particular switch inputs What results is that the Network Manager will know which Node by its Node ID number has which switch inputs by their input ID numbers and which output relays by the binding each of those switch inputs will control Therefore wh
63. shielded cable e Select one node in the network to be the Network Manager by setting its switch to the ON position e Be sure that all other nodes in the network have the switch set to OFF DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications Specifications amp Dimensions Specifications WRS 2224 Scanner WNX 2624 Node Combination Power 24VAC 50mA Class 2 Low Voltage devices Power rating does not include power used to switch relays The WNX 2624 Node obtains power from the WRS 2224 Scanner Power to a scanner must be off whenever a node is connected or disconnected Scanner Inputs e There are 5 master switch inputs per scanner that are compatible with all models of Douglas relay switches e Amaximum of 6 switches can be connected in parallel to the same master switch input e Maximum wire length for a master switch is 2000 Scanner Outputs e 24 Douglas relay outputs per scanner Outputs can be triggered by a switch input from any scanner in the network or from a switch input from any other Douglas device in the network Outputs fire in sequence lt 4 seconds to prevent overloads in the line and low voltage circuits Connect a maximum of 4 relays to each output Maximum wire length per output is 500 150m Relay outputs are isolated from each other The pulse of a local switch connected to a relay on an output will not pass through the scanner to a relay co
64. sign inputs to outputs as necessary Self Configured Network Troubleshooting Guide part 1 DOUGLAS lighting controls LonWorks Self Configured Directions amp Applications page 26 Troubleshooting continued from previous page General Guidelines e Make sure that 24V power exists in all panels always measure between 22VAC and 3OVAC e Make sure that data signal is connected to all Nodes e Make sure all inputs and outputs are tightly connected and inputs are configured properly e Make sure all relay groups are programmed correctly e Make sure the Net Manager Select switch is ON only for the Network Manager Node Problem Encountered Possible Cause s Corrective Action Service LED flashing ON for 3 seconds OFF for 1 second repeatedly Device is corrupt replace node LEDs on switch not Faulty wiring check wiring giving ON OFF Status Incorrect hardware configuration for re configure input to correct hardware type switch input per instructions on page 7 Outputs responding Incorrect software configuration for re configure input to correct software type erratically to switch input switch input y per instructions on page 8 LEDs on switch giving Output relays not programmed properly check programming re program if necessary ON OFF status but outputs not responding Faulty wiring use Override buttons to check If all relays respond to ON override amp OFF override wiring is OK Otherw
65. tch buttons in each module by following the procedure shown on page 19 of this manual REPLACING the NETWORK MANAGER WNX 2624 NETWORK NODE 1 Power down the panel 2 Remove the defective 2624 Network Node by detaching it from the WRS 2224 Scanner 3 Set the Net Manager Select switch on the replacement Node to ON 4 Connect the replacement Node to the scanner at the digital link socket and power up 5 Re assign Input ID s to the inputs on the scanner attached to the new Network Manager Node To do so place the attached scanner in PROGRAM mode then press and hold the new node s Service amp Uncontig button for 3 seconds This allows the node to assign each scanner input the Input ID corresponding to Node ID 24 it automatically assigned itself 6 If any input configurations on the scanner are different than default re configure them following the procedures described on pages 7 8 of this manual 7 NOTE ALL GROUP PROGRAMMING FOR THE NEW NODE IS EMPTY Re assign output relays to any inputs used on the attached scanner To do so a Select an input by toggling with the scanner s INPUT SELECT Button b Put the scanner in Program mode by pressing its PROGRAM Button c Add or remove an output relay on any scanner in the network to the input by pressing on the Output Button on the output relay s scanner d Press the Normal Button to exit Program mode e Repeat steps a d for the other inputs 8 If any data
66. tching To return all scanners to NORMAL mode press the PROGRAM MODE SELECT BUTTON of the scanner that is in PROGRAM Mode PROGRAM MODE Allows output relays on different scanners in the network to be grouped with each group controlled by a scanner s switch input To Use Program Mode 1 Go to the relay scanner whose input will be controlling the output group 2 Make sure NORMAL MODE is selected Its indicator LED should be ON 3 Use the INPUT SELECT button to scroll to and select the desired input 1 5 when its indicator LED is ON e Press the PROGRAM MODE select button Its LED will begin flashing The OUTPUT LEDs of the output relays that are controlled by the selected input will be ON at their respective scanners 5 Add or remove output relays from the selected input by pressing the OUTPUT BUTTON of the desired relay on the scanner the relay is connected to 6 When you have selected all the relays for the group press the NORMAL MODE BUTTON on the input s scanner to return all network scanners to NORMAL mode N Repeat steps 1 6 to program other inputs with a relay group NOTE An output relay can be in more than one group 8 When you are programming a relay group you can include or exclude all the output relays in a scanner by pressing the ON OVERRIDE or OFF OVERRIDE button respectively 9 When you are in NORMAL mode you can turn all the relays assigned to an input ON or OFF by selecting that input with
67. tible with the default settings of the scanner If you are using a different Switch type you must configure the input If you are using contact type switches without diodes there will be some restrictions in signal transmission SWITCH INPUTS Switching with Momentary Douglas Relay Switches Contacts that use Diodes e The inputs of the WRS 2224 scanner are compatible with all models of Douglas relay switches However If you are connecting a switch type other than default you must re configure the input before connecting the switch Follow e ON amp OFF switching with contacts from another device or system is best accomplished with momentary type contacts that have a diode connected in series one contact amp diode for ON and another for OFF i the procedure described in Scanner e Momentary contacts that utilize diodes have 2 Input Configuration on page 7 of this advantages manual 1 It is possible to have repeat ON or OFF oe commands For example during the night an e When a Douglas switch is connected to bt OFF signal could be issued every hour to Momentary ON Contact Jy Tr the scanner the switch LEDs will show W 8001 Rocker Switch ensure lights are swept OFF o ON the state of the relay group If any of mn Red 2 Douglas relay switches can be connected in A Et at a T fi i ide OFF C eee red LED will be lit Only when al of the WA Pushbuton es A ld ein
68. til both the TIME OUT and the FLICK WARN indicator LEDs are ON 6 Return to NORMAL mode 7 For the group assigned the TIME OUT option the TIME OUT indicator LED will be ON whenever the group is selected and the FLICK TIME OUT ACTIVE LED will flash whenever the TIME OUT operation is occuring D ow When active TIME OUT causes the relay output to start an internal timer whenever the connected relay is switched ON Upon time expiry 2 hours later the output switches the relay OFF TIME OUT is typically enabled and disabled with a time clock connected to the input As a common example use the time clock to enable TIME OUT during closed hours Thus local switches will work normally during business hours and function with TIME OUT during closed hours TIME OUT mode disabled at start of business hours Switches work normally no TIME OUT during business hours Timer expires lights switched OFF To De Assign the Time Out Option 1 Select the group with INPUT SELECT 2 Go to PROGRAM mode 3 Press the OPTIONS button so that both the TIME OUT and the FLICK WARN indicator LEDs are OFF 4 Return to NORMAL mode Flick Time Out Warn LED LED Flick Time Out Options Active LED Mode Select Button Scanner Input When set in TIME OUT mode the time clock enables TIME OUT with an ON signal and disables TIM
69. tions amp Applications page 13 lighting controls 2308 Eight Input Network Node Parts amp Dimensions Directions Input Switch Mode List Input Hardware Type List Programming Configuration Buttons amp LEDs Service amp Unconfigure Button Directions on how to program an input to switch relay scanner outputs are printed on the keyboard for handy user reference More information is at bottom of keypad List o Defau configurable input switch modes t is Regular ON OFF To configure an input for any of these other switch modes follow the procedure outlined on page 16 of this manua List of configurable input switch modes Default is Douglas 2 wire switch with or without LED indicators To configure an input for any of these other hardware types follow the procedure outlined on page 15 of this manual FLICK add Flick warn option PROGRAM assign outputs to inputs NODE ID display and change note network ID s INPUT display and change input network ID for selected input For step by step procedures refer to pages 17 18 of this manual Press when unit is in normal mode to check for power If service LED does not light indicates problem with power or module Press and hold 3 seconds when unit is in Program mode to unconfigure all inputs and return to default settings Dimensions amp Mounting _ e Mount to 35mm DIN rail installed in relay panels NNS 2308
70. twork The green INPUT LED with the fast blink indicates the Node Address of this WNS 2308 3 Generally it will not be necessary to change the NODE ID However if you do wish to change the NODE ID follow this procedure a Press the INPUT SELECT BUTTON by the 2308 Node s current Node ID the rapidly blinking green LED to delete that Node ID number The NODE ID LED will begin flashing b Press the INPUT SELECT BUTTON by an unlit green led to assign that address 1 8 to this node 4 Press the NODE ID BUTTON again to exit Input Select Buttons Input LEDs green Node ID Button ODOAO0O00OPO0O Node ID LED To Display and Edit a WNS 2308 Input Address In a Douglas self configured network when the Network Manager WNX 2624 assigns a node address to a WNS 2308 it also automatically assigns an input address to each switch input The input address numbers follow the formula node x 8 number of switch 1 For instance the Input of the third switch on Node 2 would be 2 x 8 3 1 or 18 To display and edit an input address 1 Press the INPUT ID BUTTON and hold for 3 seconds The INPUT ID LED will light and the green INPUT LEDs 1 8 will begin flashing 2 Select an input by pressing its INPUT SELECT BUTTON A H 3 The input s GREEN INPUT LED will light and its input address will be indicated by the combination of the RED INPUT LEDS that li

WRS-2224 Scanner/WNX-2624 Network Node

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