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Wiring Diagram using RS232 to RS485 Single/Multi-Spoke Converter. Internal Structure of Multi-Spoke Converter. RS232. Single Spoke Converter – RS232 to RS485. Spoke 1 2 3 4 5 6. RS485A. RS485B. CAT5E. Reader. Power Supply. …….……. 20. 2. 1. 3.
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Wiring Diagram using RS232 to RS485 Single/Multi-Spoke Converter Internal Structure of Multi-Spoke Converter RS232 Single Spoke Converter – RS232 to RS485 Spoke 1 2 3 4 5 6 RS485A RS485B CAT5E . . . . . . . . Reader Power Supply …….……. 20 2 1 3 Note :1. From Reader to Converter 2 wires RS485A and RS485B to be connected to one pair of the CAT5E cable. 2. In a Multi-spoke Converter , the same architecture as shown above can be repeated 6 times.3. Any combination of readers (BT 816 Family , BT 843 Family, BT 910 Family, CLSC Based Bio Family) can be connected in the same setup.4. One Power Supply is capable of handling 2 readers (any combination) and a Lock (EM Lock or Door Strike) in a single door. It is recommended to place readers within 15m of power Supply.