Speco IOMOD User manual

IOMOD User’s Guide

Rev 1.0
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 1.0
[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)
Front LEDs
Power (RED)
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 1.0