Bently Nevada 87870-01 Serial Data Interface (SDI) Circuit Board

The Bently Nevada 87870-01 Serial Data Interface (SDI) circuit board integrates seamlessly with the 3300/03 System Monitor to enable smooth communication with external systems.

Key Features:

• Protocol Support: The SDI board supports Allen-Bradley DF1 and Modicon Modbus protocols, allowing flexible communication. It works with RS-232 or RS-422 links, supporting baud rates up to 19.2k.
• Data Collection: It collects up to 16 static values for each monitor slot, including fast trends on proportional data, GAP, channel, and alarm statuses.
• Daisy-Chaining: When using Modbus, the system can connect up to 24 racks, depending on the baud rate. At 19.2k baud, it supports up to 24 racks.

Physical Characteristics:

• Connectors: The SDI board includes 32-pin and 64-pin connectors, making it easy to connect with the 3300/03 System Monitor.
• Indicators: It has 8 clear/white LEDs for visual status updates on various operational parameters.