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7-21
7-4 Enter Command
The Enter command is used for copying parameter set values that have
been written through communications in and after register 0101 Hex of the
RAM area to the EEPROM of the Inverter. This is done so that the
EEPROM can maintain the parameter set values.
By issuing a DSR message to write data, the data is written to the RAM
area of the Inverter. This data will be lost when the Inverter is turned OFF.
Issue the Enter command to store in the EEPROM of the Inverter the
parameter set value that has been written through communications.
Note
The Enter command is not accepted while the Inverter is running. Be sure to issue
the Enter command while the Inverter is not running.
H
DSR Message of Enter Command
·
The Enter command is issued in response to the DSR message (with a function code
of 10 Hex) to write data.
·
By writing data 0000 Hex to be sent to register 0900 Hex, the Inverter copies to the
EEPROM all parameter set values that the Inverter has received.
Note 1.
Only the parameter constants (in and after register 0101 Hex) are stored in the
EEPROM with the Enter command.
The RUN command (in register No. 0001 Hex) is in the RAM area. The fre-
quency reference (in register 0002 Hex) or any other data in registers with a
number up to 003D Hex is also in the RAM area. Therefore, the EEPROM does
not store these parameters.
Note 2.
Data can be written to the EEPROM a maximum of approximately 100,000
times. Therefore, be sure to reduce the number of Enter commands sent as
much as possible.
Communications
Chapter 7
Summary of Contents for SYSDRIVE 3G3MV A2002
Page 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Page 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Page 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 311: ...Chapter 10 List of Parameters 10...
Page 342: ...Chapter 11 Using the Inverter for a Motor 11...
Page 348: ...Appendix A Standard Models...