Rockwell Automation 2755-DM9, -DM9E High Speed Decoder - Manual (Page 40)

Chapter 4
Configuring Your Decoder
4–13
(next) setup screen you would press the [RETURN] key. To select another of
the displayed commands, press the [SPACE] key until the desired command
is highlighted and then press the [RETURN] key. Pressing the [ESC] key
after selecting the command bar will return you to the select operation menu.
The following are explanations of each command in the command bar:
•
NEXT PAGE - Selecting this command will display the other setup
screen. Remember that there are two setup screens used to configure the
decoder.
•
THIS PAGE - Selecting this command will return you to the top of the
current setup screen.
•
RECALL - Selecting this command will recall all the previously SAVED
configuration parameters from the decoder’s Electrically Erasable
Programmable Read Only Memory (EEPROM) to the decoder’s Random
Access Memory (RAM). Once moved into the decoder’s RAM, the
recalled configuration is displayed and controls the operation of the
decoder.
•
SAVE - Selecting this command will save all the configuration parameters
to the decoder’s EEPROM. You must use the save function after
programming, or the decoder’s operating configuration will revert back to
the original configuration after a restart (or power loss) of the decoder.
•
DEFAULT - Selecting this command will change the setup to the factory
default selections. Refer to Appendix B for the default parameters. If the
default values meet the requirements of your application, you do not have
to program the decoder.