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ISO-14230/RS-232 Converter
 The 14230 Converter allows a personal computer to act as a diagnostic analyzer during development and testing of an automotive ECU (electronic control unit) that supports the ISO-14230 diagnostic interface. This Converter is compatible with Keyword Protocol 2000.
Operation
The 14230 Converter connects to a personal computer over an RS-232 serial link running at the standard PC baud rate of 19,200 bps. It contains a built-in microcontroller that handles ISO-14230 initialization-- programmable for either 5-baud, or fast initialization. Once the connected ECU has been initialized, the 14230 Converter communicates with the ECU at 10,400 bps, and with the PC at 19,200 bps.
The 14230 Converter optionally supports the L-line, during initialization, as well as the K-line. It contains a programmable load resistor and wide-range power supply, allowing operation at either 12 VDC or 24 VDC in accordance with ISO-14230 specifications.
PC software
The 14230 Converter comes with a PC program that allows you to initialize a connected ECU, to send messages using the ISO-14230 protocol, and to receive messages. While not a complete ISO-14230 protocol stack, this PC software greatly eases the task of developing and testing a Keyword Protocol 2000 ECU.
Price
The Model 9002 14230/RS-232 Converter is available for $249.00 each. We accept American Express, Visa, and MasterCard. For information on quantity pricing and on shipping charges to your destination, please send us a product request.
More information
For more information on the 14230 Converter, please send us a product request. We will send you a data sheet and a copy of the User's Guide.
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