Description
The 781674-01 is a high-quality component categorized under Industrial Communication Interfaces. Specifically, it is the NI-9882 model, known as the 1-Port DeviceNet C Series Module. This module is designed for efficient industrial communication, featuring a single CAN port for connectivity.
The module utilizes a Bosch DCAN controller, which is fully compatible with the CAN 2.0B protocol. It supports both 11 and 29-bit identifiers, making it versatile for various industrial applications. The CAN transceiver integrated into this module is the NXP PCA82C251T, known for its high-speed communication capabilities and compatibility with ISO 11898.
One of the standout features of the NI-9882 is its impressive baud rate of up to 1 Mbps, allowing for rapid data transmission. It operates within a CAN supply voltage range (Vsup) of +9 to +30 VDC, ensuring a wide range of power supply compatibility. Despite its powerful performance, the module’s power consumption remains low, with 1 W in inactive mode and only 2.55 mW in sleep mode.
The module’s physical attributes include a weight of 144 grams and robust port-to-earth ground isolation of up to 60 VDC for continuous operation. Additionally, it can handle a maximum voltage (Vsup terminals or any port and COM terminal) ranging from -27 to +40 VDC, emphasizing its durability and reliability in challenging industrial environments.
| Specification | Detail |
|---|---|
| Part Number | 781674-01 |
| Category | Industrial Communication Interfaces |
| Model | NI-9882 |
| Description | 1-Port DeviceNet C Series Module |
| Number of Ports | 1 CAN port |
| CAN Controller | Bosch DCAN, compatible with CAN 2.0B |
| Identifier Support | 11 and 29-bit identifiers |
| CAN Transceiver | NXP PCA82C251T, High-Speed, ISO 11898 compatible |
| Baud Rate | Up to 1 Mbps |
| CAN Supply Voltage Range (Vsup) | +9 to +30 VDC |
| Power Consumption (Inactive/Sleep Mode) | 1 W / 2.55 mW |
| Weight | 144 grams |
| Port-to-earth Ground Isolation (Continuous) | Up to 60 VDC |
| Maximum Voltage (Vsup terminals or any port and COM terminal) | -27 to +40 VDC |
Question 1: What is the baud rate of the NI-9882?
Answer 1: Up to 1 Mbps
Question 2: What type of controller does the NI-9882 use?
Answer 2: Bosch DCAN controller
Question 3: Can the NI-9882 support 29-bit identifiers?
Answer 3: Yes, it supports 11 and 29-bit identifiers.
Question 4: What is the power consumption in sleep mode for NI-9882?
Answer 4: 2.55 mW
Question 5: What is the voltage range for the NI-9882’s CAN supply?
Answer 5: +9 to +30 VDC
