USB to RS232/422/485 Converter
The ATC-850 module is a cost-effective solution for converting RS485 industrial data buses into a USB interface. When connected to a PC USB port, the ATC-850 module is automatically detected and configured as a local COM port compatible with any existing serial communication application. It provides 600W protection between the USB port and the RS-232/422/485 interface.
The ATC-850 includes a 384-byte receive buffer with adjustable timeout and a 128-byte transmit buffer with automatic flow control. With its plug-and-play feature, the ATC-850 makes it easy to add RS485 devices to your system.
Features
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Uses FTDI industrial-grade chipset
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Compatible with USB 1.1 and 2.0, supporting data rates up to 12 Mbps
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Supports virtual COM port applications and driver installation
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Maximum serial transmission rate up to 921.6 Kbps
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Equipped with three signal LEDs: TXD, RXD, and POWER
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Compatible with Windows 98 / ME / 2000 / XP / 7 / 8 / CE / Vista, MAC, and Linux 2.4.20 or above
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Provides static interface protection and signal surge/lightning protection
