Tachometer Catalog - Davidson Sales Co.
Tachometer Catalog - Davidson Sales Co.
Tachometer Catalog - Davidson Sales Co.
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TerminalBlockRemoteDisplayUSBRS485DB9Table 2: <strong>Co</strong>nnection InformationPin # TACHTROL 30 TACHTROL 10Use RJ11 type connector. See TB3 forindividual breakout of pins.Use USB “B” type connector. No individual breakout ofpins.1,5 GND2 Tx -3 Rx -6 Tx +7 Rx +4,8,9 Not UsedNotAvailableAI-Tek Instruments, Cheshire, CT USATerminalBlockTable 3: <strong>Co</strong>nnection InformationPin # TACHTROL 30 TACHTROL 101 Relay 1 N.O. Relay 1 N.O.2 Relay 1 <strong>Co</strong>m Relay 1 <strong>Co</strong>mTB1 3 Relay 1 N.C. Relay 1 N.C.1 Relay 2 N.O. Relay 2 N.O.2 Relay 2 <strong>Co</strong>m Relay 2 <strong>Co</strong>mTB2 3 Relay 2 N.C. Relay 2 N.C.TB3Remote1 +12vdc Out +12vdc Out2 Sig - Sig -3 Sig + Sig +Display 4 Gnd Gnd1 AC/Earth Gnd AC/Earth Gnd2 AC/Earth Gnd AC/Earth GndTB4 3 AC Hot AC Hot4 AC Neutral AC Neutral1 Analog ShieldNot2 Analog Out +AvailableTB5 3 Analog Out -1 Digital 12 Dig <strong>Co</strong>mTB6 3 Digital 2TB7TB8TB9NotAvailable1 12-30 Volt In 12-30 Volt In2 In GND In GND3 +12 Vdc Out +12 Vdc Out4 Out GND Out GND1 Verify - Verify -2 Verify + Verify +3 Reset - Reset -4 Reset + Reset +1 Input <strong>Co</strong>m Input <strong>Co</strong>m2 A Sig A Sig3 B Sig B Sig4 Direction Input Direction Input13
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