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OVERVIEW The ACT-IR320L is a long distance infrared adapter that enables the host system with long distance infrared communication capabilities. The host system may be an industrial controller, a data collector, a medical instrument, or any other device. The interface between ACT-IR320L and the host is the traditional asynchronous serial data port (RS232C).
LED blinks. ACT-IR320L detects RxD pin’s level and turns the ASK sub-carrier on and off when it is sending data. Thus no need to care about baud rate setting. It’s only limited by the frequency of ASK modulation. The baud rate supports up to 38.4 kbps.
DTE-DB9M CONNECTOR DESCRIPTION ACT-IR320L is a DTE adapter, like serial port on PC. It can be connected to any DCE device directly. If you want to connect this adapter to a Notebook or Desktop computer, the DB9F-to-DB9F converter is needed.