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Analog Signal Output Controller With CAN Bus And SAE J1939 Port
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Axiomatic has announced its AX130770, an ECU System converting CAN Bus data to two analog or digital isolated signals and one relay output for rugged engine applications.
The relay output converter connects to a CAN Bus vehicle network (SAE J1939, high-speed SAE J1939m, or CANopen). It accommodates two analog/digital isolated signal outputs, which can be configured as 0 VDC to 5 VDC, 0 VDC to 10 VDC, 4 mA to 20 mA, frequency, or PWM signal as well as one form C relay output. The unit operates within a power supply range of 9 VDC to 36 VDC (12 VDC or 24 VDC), it features a durable TE Deutsch enclosure and a 12-pin connector.
The SAE J1939 settings are configured with Axiomatic's Electronic Assistant service tool. Application areas are, for instance, throttle controls for marine engine applications, Genset applications as well as servo applications. Other Axiomatic products with analog I/O and distributed control include the AX030210, AX031800, AX031850, AX130750, AX031901, AX031950, and AX031200.
A Comprehensible Guide to J1939
A Comprehensible Guide to J1939 is the first work on SAE J1939 besides the SAE J1939 standards collection. It provides thorough information on the SAE J1939 message format and network management combined with a high level of readability.
This book is an attempt to create an enjoyable and readable SAE J1939 reference for everybody.
The information provided in this book is, besides the SAE J1939 Standards Collection, based on publicly available information such as, but not limited to web sites and printed literature as well as contributions by engineers familiar with Controller Area Network (VAN Bus) and the SAE J1939 protocol.