Modbus Legacy Dataset Digital Module

Presentation

The Modbus legacy dataset Digital Module provides a dataset for MasterPacT MTZ circuit breakers compliant with legacy formats.

The Modbus legacy dataset Digital Module converts data from the standard format registers starting at 32000 to the legacy format registers starting at 12000.

The Modbus legacy dataset Digital Module collects the following information:

• Circuit breaker status

• Tripping causes

• Real time values for currents, voltages, power and energy.

For more information, refer to DOCA0105•• MasterPacT MTZ Circuit Breakers with MicroLogic X Control Units - Modbus Communication - User Guide.

Prerequisites

The Modbus legacy dataset Digital Module is an optional Digital Module, which can be purchased and installed on a MicroLogic X control unit.

The Modbus legacy dataset is compatible with:

• MicroLogic 2.0 X, 5.0 X, 6.0 X, and 7.0 X control units for IEC standard

• MicroLogic 3.0 X, 5.0 X, and 6.0 X control units for UL standard

• MicroLogic X control units with firmware version greater than or equal to 002.000.000. Earlier firmware versions need to be updated.

Data Availability

The Modbus legacy dataset is available on a remote controller using the communication network through the following communication interfaces:

• IFE Ethernet interface

• EIFE Ethernet interface

• IFE server

• IFM Modbus-SL interface

The following table indicates the minimum firmware version of the communication interfaces required for the Digital Module to function: