What are the Modbus functions that can be done with Sepam 10 A version?

Issue

A user wants to know which Modbus communication functions are available in the Sepam Series 10 A protection relay.

Product

• Sepam Series 10 A

Environment

• Sepam Series 10 A with Modbus communication
• Remote monitoring and control applications
• Industrial power distribution systems

Cause

Users may require clarification regarding the Modbus communication capabilities of the Sepam Series 10 A, particularly when integrating the relay into a supervisory or monitoring system.

Resolution

The Sepam Series 10 A supports a limited set of Modbus communication functions. The available functions include:

• Remote controlling of the device.
• Reading time-tagged events.
• Reading measurements.
• Time and date setting.
• Time synchronization.

The Sepam Series 10 A Modbus communication capability is restricted to these monitoring, control, and time management functions.

Released for: Schneider Electric Thailand