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Instruction Manual WK-CONNECT In-ceiling wired connection unit 2024 Version 2.1.2
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For programming information: Wired System Programming Guide For further installation information: The Wired RAK Application Sheet TheWK-CONNECTisrequiredforthefollowingproducts: WK-PIR, WLED30CV4, WLED75CV1,WLED150CV1 Contents 1. Whatis the WK-CONNECT? 2. Installation of the WK-CONNECT 3. Terminating the WK-CONNECT 4. Troubleshooting the Wired Network 5. Appendix 1 - Wiring Examples Whatis the WK-CONNECT? TheWK-CONNECTisusedtoconnectcertainproductstotheRakoWirednetworkviaa punchdownandRJ11.Italsoprovides termination jumpers, which must be set appropriately for the system to work correctly. Installation of the WK-CONNECT Prepare the WK-CONNECTfor connection by unscrewing and Step 1 removing the lid. Punch down the CAT cable(s), Step 2 matching cable colours to match the circuit board. There can be up to two sets of cables to punch down. WK-CONNECT Version 2.1.2
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Terminate the WK-CONNECT as Step 3 required. TIP: Take care when preparing and installing so as not to disturb the punch-down connections. Loops are provided on the back section to cable tie the cable(s) if desired. STARterminated example Connect the RJ-11 cable to the Step 4 WK-CONNECTwhichwillbegoing to the Rako wired device. This could beanyRAKOwireddevicewithan RJ-11 port. Replace the cover of the Step 5 WK-CONNECTandscrewonthelid. Terminating the WK-CONNECT TheWK-CONNECTmustbeterminatedcorrectlyotherwisethewiredsystemwill not function. The termination requirements depend on the nature of the installation and the position of the WK-CONNECT within the system. NoTERM-BothJumpersremoved WhentheWK-CONNECTisnotattheendofline.Thisisusually identifiable by two cables being punched down to the WK-CONNECT. TERM-Jumperfittedacross1+2&4+5 WhentheWK-CONNECTistheendoflineinadaisychain configuration. STARTERM-Jumperfittedacross2+3&5+6 WhentheWK-CONNECTisendoflineinaSTARwire configuration. WK-CONNECT Version 2.1.2
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Troubleshooting the Wired Network Sometimes cabling problems or incorrectly punched down cables mean a degree of fault finding needs to be done on the wired network. For more information on fault finding on a wired network, see the links below. RAK-LINK diagnostics - For fault finding “Daisy Chain” and “STAR” configuration. RAK-STARdiagnostics - For fault finding “STAR” configuration. WK-CONNECT Version 2.1.2
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Appendix 1 - Wiring Examples Thewired system can be configured in one of two ways: Radial Wired Asingle leg of wired devices runs from the RAK-LINK to an endpoint. It is recommended to wire a return leg back to the RAK-LINK as a spare, each end of line must be set to TERM, intermediate devices must be set to UNTERM. STARWired Cables run back to one or more central points, there can be one wired device on a single cable run or multiple, and the end of each line must have a STAR termination, if there are intermediate devices they must be set to UNTERM. WK-CONNECT Version 2.1.2
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