Description
The part number 196689A-03L (779707-01) refers to a product in the category of Automotive Networking Products, specifically the model NI-9852. This model features two 9-pin male D-Sub connectors as its connector type, making it versatile for various connections. The use of a twisted pair cable is recommended to ensure reliable communication between devices.
For enhanced safety and functionality, the NI-9852 includes two isolated common pins (COM) per slot, which are connected to the module’s isolated reference. Additionally, there is an optional shield pin (SHLD) for those opting to use a shielded CAN cable, providing extra protection against electromagnetic interference.
One of the notable features of the NI-9852 is its capacity to support a significant number of nodes. Specifically, it can accommodate more than 32 nodes for Low-Speed/Fault-Tolerant CAN, depending on the electrical characteristics of the nodes involved. This feature is complemented by its capability to house two independent slots, enhancing the module’s flexibility and scalability.
In terms of compatibility and functionality, the NI-9852 supports both 11 and 29 bit identifiers, making it compatible with CAN 2.0B. It incorporates a Philips SJA1000 CAN controller and a Philips TJA1054A transceiver for Low-Speed/Fault-Tolerant CAN, ensuring reliable performance and communication. Moreover, this model is compliant with the ISO 11898 standard, further affirming its suitability for automotive networking applications.
The NI-9852 is designed to operate at baud rates up to 125 Kbps, accommodating a wide range of communication speeds required in automotive networking. This flexibility ensures that the module can be effectively integrated into various systems with differing speed requirements.
| Specification | Detail |
|---|---|
| Part Number | 196689A-03L (779707-01) |
| Category | Automotive Networking Products |
| Model | NI-9852 |
| Connector Type | Two 9-pin male D-Sub connectors |
| Cable Type | Twisted pair cable |
| Isolated Common Pins (COM) | Two per slot, connected to the module’s isolated reference |
| Shield Pin (SHLD) | Optional, for shielded CAN cable |
| Maximum Nodes | Depends on electrical characteristics of nodes; >32 for Low-Speed/Fault-Tolerant CAN |
| Number of Slots | Two, independent |
| Identifier Support | 11 and 29 bit (CAN 2.0B-compatible) |
| CAN Controller | Philips SJA1000 |
| Transceiver | Philips TJA1054A Low-Speed/Fault-Tolerant CAN |
| ISO Standard Compatibility | ISO 11898 |
| Supported Baud Rates | Up to 125 Kbps |
| System Rest Mode | Question 1: What is the max baud rate of NI-9852?
