User Guide

IOMOD User’s Guide

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IOMOD User’s Guide
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1. IOMOD IOMOD is an external device that connects to the DVR or NVR via RS-485 to extend the number of alarm inputs up to 16. 2. HW Connection Connect the RS-485 terminal of IOMOD and DVR/NVR. Connect the DC 12V Adapter supplied with the IOMOD. 3. SW Setting Go to Setup  Device  Controller & PTZ and activate ‘Alarm Box’ ON. Rev 1.
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[Note] If the alarm box is turned "on", the sensor input of the DVR/NVR itself does not work. When the Alarm Box is turned "on", the Keyboard Controller can not be used. 4. Specifications Items Specifications Model IOMOD Alarm Inputs 16 (Terminal Blocks) Interface with DVR/NVR RS-485 (Terminal Block) Power (RED) Front LEDs Alarm (Yellow) RS485 (Green) Power DC 12V 3A Adaptor Dimension (W x H x D) 6.7” x 1.0” x 1.9” (170mm x 25mm x 48mm) Rev 1.
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Rev 1.