Crestron C3COM-3
3-Series Serial COM Expansion Card
The C3COM-3 is a 3-Series expansion card that adds three bidirectional serial communication ports to a compatible Crestron control system. It plugs into an available card slot and extends the processor's ability to command projectors, displays, matrix switchers, and other serial-controlled equipment.
Each of the three ports supports RS-232, RS-422, and RS-485 signaling with configurable baud rates up to 115.2k, along with hardware and software handshaking for reliable device communication. Installed in a 3-Series expansion slot, the card lets integrators scale a control system's serial capacity to match projects with numerous serial-driven devices in a single centralized rack.
Key Features
- Adds three bidirectional serial COM ports to a 3-Series control system
- Supports RS-232, RS-422, and RS-485 signaling per port
- Configurable baud rates up to 115.2k
- Hardware and software handshaking for reliable communication
- Installs in an available 3-Series expansion card slot
- Ideal for controlling projectors, displays, and serial devices