Tag: 4G LTE RS485 Gateway
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TELTONIKA TRB145 4G LTE RS485 Gateway User Guide
NetworksTRB145Quick Start Guide v2.4 Wiki knowledge basehttps://wiki.teltonika-networks.com/https://wiki.teltonika-networks.com/ FRONT VIEW BACK VIEW DB9 CONNECTOR PINOUT Driver negative signal (D-). Receiver negative signal (R-). Ground (GND). Driver positive (D+). Receiver positive signal (R+). Power input 9-30 VDC (Vin). POWER SOCKET PINOUT HARDWARE INSTALLATION Unscrew two back panel hex bolts. Remove the back panel. Insert your SIM card…