The address is data used in the Modbus frame. O Address: a 16-bit register address in hexadecimal. Register tables have the following columns: To find a register, use the ordered list of the registers with a cross reference to the page where these registers are described. O For each module, the commands are described separately: The tables are presented in increasing address. O For each module, the registers are grouped in tables of logically related information. O The registers are grouped according to the module they relate to: The presentation rules of the Modbus registers are as follows: The command interface enables the user to modify these registers in a controlled way. These registers provide information that can be read, like electrical measures, protection configuration, and monitoring information.
The following chapters describe the Modbus registers of the MicroLogic trip unit and the Modbus registers of the modules connected to it.
