CAN / CAN Bus Gateway
The CG-ARM7/D/E is a CAN Bus Gateway designed for applications where there is a demand for higher flexibility. Both the supply voltage range and the operating temperature range are extended in a way that the use in automotive applications is possible.
The CG-ARM7/D/E obtains its potential through the use of a 32 bit micro controller with 48MHz clock.
High speed processing and low latencies allow the use with high data rates and bus loads.
A benefit of using a CG-ARM7 CAN Gateway is that the restriction of the maximum data rate depending on cable length for single CAN segments can be abolished for the over-all CAN system.
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The CG-ARM7/D/E is delivered with standard firmware that supports a variety of ready to use functions, including: data rate adaption, message filtering and message identifier conversion between the coupled busses.
For special tasks, such as modification of the data content of CAN messages, a development kit with the CG-ARM7/D/E design variant is optionally available for writing custom specific (ARM7) firmware. A range of code compatible CPC-ARM7 design variants are available, with the following differentiating features:
The connection of the CAN bus is done by a D-Sub 9 male and female plug. These are also used as default power supply connection. An USB interface is provided for configuration, firmware download and optional power supply purposes.
|Voltage on bus connections||-30||+30||V|
|Admissible power consumption (at 60°C)||n.s.||2000||mW|
Any (also temporary) stress in excess of the limiting values may cause permanent damage on CG-ARM7/D/E and other connected devices. Exposure to limiting conditions for extended periods may affect the reliability and shorten the life cycle of the device.
|Current consumption (running idle)||-||tbd||-||mA|
All values, unless otherwise specified, refer to a supply voltage of 24V and an environmental temperature of 20°C.