1. Description
○ This IR Control Unit works one-way communication with Infrared Sensor
Controlled Devices.
○ And converts alarm signals (DRY CONTACT RELAY input (+24V)) to communicable
one.
○ Enables to control maximum four controlled units.
○ It is used for many infrared controlled devices such as VTR/DVD Combo, Deck,
CD Player, PDP, LCD TV etc.
○ It is extended for Main Control Unit and IR Control Devices while can receive
Alarm Input (Dry Contract Relay (+24V))
2. Panel Drawing
3. Specification
○ General Part
- IR Control port : 4 Port (IR and Serial Control)
- Dry Contact port : Dry Contact Relay 4 Port
- CPU : 80C52
- Memory : 32K
○ Remote Control Part
- Serial control : 1 RS-232, D-sub 9pin connector
○ Case & Power Part
- Power source : DC 9V 1A(Power Adaptor)
- Temperature : 0℃ ~ 40℃
- Type : 19” Rack Type
- Dimensions : 150(W) * 30(H) * 104(D) mm
