RS-232 to SAE J1708 Converter, Priority 1

Model #J1708P1

The J1708P1 lets any computer with an RS-232 port communicate with vehicles using the SAE J1708 specification. SAE J1708 is the specification for serial communications between microcomputer systems in heavy-duty vehicle applications. The J1708P1 has a 1.25 millisecond timeout.

The J1708P1 converts RS-232 TD and RD data signals to the SAE J1708 differential communications specification. The CTS line provides a method for the host software to monitor network activity. By checking the CTS line before transmitting, the host software can avoid network collisions. The converter is port-powered from the RS-232 port handshake lines and may be optionally powered by a 12 VDC supply. The RS-232 side of the converter is DB25 female and is configured as a DCE device.

For volume pricing or to review your application, please contact Mario Bernardini at 815.434.8794 or email mbernardini@bb-elec.com.