BU-9H16AF Base Unit BU-2H16AF Base Unit Engineering SpecSheet Features SDSSS Technology (900MHz @ 10mW, 2.4GHz @ 100mW) SEight FET Outputs/Inputs ^Diagnostic Output LEDs SEight Analog Inputs (0-12VDC or 4-20mA) ^Weatherproof SDual Connectors For Ease of Wiring S CAN Bus Capable ^Translucent Case (reduced hole drilling) S Compact Design The versatile BU-9H16AF and BU-2H16AF feature eight FET (field effect transistor) high-side switching outputs or switch-to-ground digital inputs, eight 0-12VDC or 4-20mA analog inputs, and CAN Bus control capability. The versatile, programmable digital and analog outputs/inputs can be customized by Cervis to fit specific user applications. The BU-9H16AF and BU-2H16AF accept a broad range of input power with operating voltages ranging from +10VDC to +28VDC. The rugged weatherproof enclosure allow the units to operate worry free in harsh weather conditions. Two 12-wire color-keyed weatherproof connecting cables connect the controlled devices. Using Direct Sequence Spread Spectrum (DSSS) wireless technology at 900MHz or 2.4GHz, the base unit provides a robust link with a SmaRT Hand-Held Remote in congested radio environments. SmaRT base units feature seamless association to SmaRT hand-held remotes without the need to open either the handheld remote or base unit the case. Enclosure Dimensions Durability Mounting Outputs/Inputs Eight Digital Eight Analog Current 2 (SERIAL) 3 (RADIO RX) 4 (RADIO TX) 5 (ERROR) 6 (DIGITAL Out) 7 (DIGITAL In) 8 (ANALOG OUT) ON Radio Frequency Power License Modulation Antenna Environment Operating Temp Storage Temp Humidity 119mm x 133mm x 36mm (5.24” x 4.69” x 1.42”) High Impact Polymer 7.4mm (0.29”) dia. holes 102mm center-to-center (4” center-to-center) FET -Open Drain; factory configurable Input/Output 0-12V or 4-20mA; factory configurable Input/Output 4A Per channel 15A Max. @ 55°C Reverse Bat ON - Fault Improper connections 1 (STATUS) WINK - Needs Upgrade SLOW - Normal FAST - No Association ON - Link Lost ON - Active ON - Active ON - Active ON - Error ON - Active ON - Active Active BU-9H16AF 906-924MHz 10mW License Free DSSS Internal or External (RP-TNC) SmaRT BU-9H16AF and BU-2H16AF Base Units November, 2015

Engineering SpecSheet Mounting Dimensions/Pi and P2 Pinout and Wiring S Note: BU-xH16AF-CAN units are internally terminated at 3.3kQ. Termination can be removed at the factory. & ERVIS www.cervisinc.com SmaRT BU-9H16AF and BU-2H16AF Base Units November, 2015