CI871 ABB
The CI871 module from ABB provides a high-performance interface between Control System and the PROFIBUS DP fieldbus. It is designed to meet the requirements of the most demanding applications in process automation and related industries.
Product Information Content
The CI871 module is a compact and robust unit that provides high-speed communication between the Control System and PROFIBUS DP field devices. It supports a wide range of functions including:
- DP-V0 and DP-V1 communication
- DP slave operation
- PROFIBUS diagnostic and configuration functions
- Device integration via GSD file
Parameters
The CI871 module supports a range of parameters that can be configured to meet the specific requirements of the application. Some of the key parameters include:
- Baud rate: The CI871 module supports baud rates of 9.6 kbps to 12 Mbps.
- Addressing: The module can be addressed to communicate with specific PROFIBUS DP devices.
- Node addressing: The CI871 module can be configured to act as a DP slave with a specific node address.
- Watchdog timer: The module supports a watchdog timer that can be used to detect communication failures and initiate a reset.
Overall, the CI871 module from ABB is a high-performance and flexible solution for integrating Control System and PROFIBUS DP field devices. Its extensive functionality and parameter support make it an ideal choice for demanding applications in process automation and related industries.
