Configuring the FS-B20 serial port to work as RS-485: - FieldServer ...
Configuring the FS-B20 serial port to work as RS-485: - FieldServer ...
Configuring the FS-B20 serial port to work as RS-485: - FieldServer ...
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Doc. No. Rev.<strong>FieldServer</strong> Technologies ENOTE0017-Setting_<strong>FS</strong>-<strong>B20</strong>_up_for_<strong>RS</strong><strong>485</strong> ENOTE0017 6Jumper Settings:<strong>Configuring</strong> <strong>the</strong> <strong>FS</strong>-<strong>B20</strong> <strong>serial</strong> <strong>port</strong> <strong>to</strong> <strong>work</strong> <strong>as</strong> <strong>RS</strong>-<strong>485</strong>:You will need <strong>to</strong> change jumpers jp16, jp17, and jp18 from pins 1-2 <strong>to</strong> pins 2-3 in order <strong>to</strong>enable <strong>RS</strong>-<strong>485</strong>. These jumpers can be found just behind <strong>the</strong> RJ45 <strong>port</strong>s when you open <strong>the</strong> boxJmpr 18 in <strong>485</strong> position.Jmpr 17 in <strong>485</strong> position.Jmpr 16 in <strong>485</strong> position.Page 1 of 4
Doc. No. Rev.<strong>FieldServer</strong> Technologies ENOTE0017-Setting_<strong>FS</strong>-<strong>B20</strong>_up_for_<strong>RS</strong><strong>485</strong> ENOTE0017 6Hardware connectionsThe <strong>FS</strong>-8917-16 pigtail cable is typically used for this <strong>port</strong> arrangement. Connection is depictedin <strong>the</strong> following diagram.<strong>RS</strong>-232<strong>FS</strong>-X20RJ45 Male ModularJackORANGE/WHITE(RJ45-08)BROWN(RJ45-01)+Ḡ<strong>FS</strong>-8917-16BLUE/WHITE(RJ45-04)8765432187654321RJ45 Male Modular JackRJ45 Female Modular JackConfiguration SettingsThe Port address in <strong>the</strong> Configuration needs <strong>to</strong> be set <strong>to</strong> R1 instead of P1.Page 3 of 4
Doc. No. Rev.<strong>FieldServer</strong> Technologies ENOTE0017-Setting_<strong>FS</strong>-<strong>B20</strong>_up_for_<strong>RS</strong><strong>485</strong> ENOTE0017 6THIS PAGE INTENTIONALLY LEFT BLANKPage 4 of 4
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