Chapter 2

EPM Modbus Register Map

The EPM Modbus Register Map begins on the following page.

One Second Readings use the One Second Block, Registers 00176-00235, described in Section 8.5.

Resetting Maximums, Minimums, Energy Readings and/or Logs use the Action Block, Registers 57345-57393, described in Section 8.71.

Time may be set in the device using the Real Time Block, Registers 00081-00089, described in Section 8.2.

Chapter 8 offers descriptions of all the EPM Modbus Register Map’s Register Block Titles and the Registers included in each block.

See Chapter 3 for a detailed description of Communication Formats referred to in the Register Map’s “Type” column. See the Table of Contents for a list of the Register Map’s “Types” and their page location in Chapter 3.

See Chapter 4 for an explanation of the Register Map’s “Notes” column.

See Chapter 5 for an explanation of Logs, Port Control and Updating Programmable Settings.

See Chapter 6 for an explanation of the Log Formats.

See Chapter 7 for an explanation of the Programmable Settings Blocks.

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GE EPM 9650/9800 manual Chapter EPM Modbus Register Map