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Net2 access control unit - IP Way

Net2 access control unit - IP Way

Net2 access control unit - IP Way

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Readers and keypads – cable detailsPaxton readers/keypads require Common Reference CR9540 cable. Figure3.7 shows the reader cable supplied by Paxton Access Ltd.Part number Description166-010 Reader cable 10 core CR9540 10m roll166-025 Reader cable 10 core CR9540 25m roll166-100 Reader cable 10 core CR9540 100m rollFigure 3.7Table showing readercables166-500 Reader cable 10 core CR9540 500m rollThe specifications of CR9540 are shown in figure 3.8.CR9540Cores 10ScreenedOverall screenedAWG 24Figure 3.8Table showing readercable specificationOutside diameterCapacitance between conductorsConstruction6.197mm98.4 pF/m7x32The type of reader/keypad will effect the maximum distance to the <strong>Net2</strong>ACU. Figure 3.9 shows this relationship. All distances are assuming thatCR9540 cable is used AND that the readers/keypads are wired as shown inthis document. Using CR9540 ensures that the cable extensions match thereader tail.Figure 3.9Table showing maximumcable extensions forreaders/keypadsReader/keypadTOUCHLOCK keypadTOUCHLOCK keypad stainless steelCARDLOCK readerPROXIMITY readerMaximum distance from ACU30 metres30 metres100 metres50 metresThe cable screen must be connected to the 0V (Blk/Wht) terminal at eachACU.The minimum voltages that readers/keypads will operate with are shownin the table.Figure 3.10Table showing minimumvoltages forreaders/keypadsReader typeMinimum voltagePROXIMITY reader 4.5VPROXIMITY reader (new style) 12VCARDLOCK reader 4.5VTOUCHLOCK keypad 4.5VTOUCHLOCK keypad stainless steel 4.5VOEM readerConsult manufacturer’sliteratureChapter 3 About 14

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