Operation Manual

18 Chapter 5: Main Menu
DL351 Modular I/O
Operator Manual
5 Do one of the following:
• If the option is already selected (not flashing), use the up and down arrow
buttons to go to the “Unchanged” option.
• If the option is not selected (flashing), go to the next step.
6 Press SELECT. One of the following will happen, depending on the action in the
previous step:
• If you had selected “Unchanged”, the display will revert to the “Main menu”
option 2 screen.
• If your chosen option was not already selected, the display will show “Trying
ID” followed by “Saving new ID”, and will then revert to the “Main menu”
option 2 screen.
Note: The default screen (see “Default screen” on page 21)
shows the currently selected unit ID number. For example,
unit 2.
Option 3 — CBMA version
This view-only option allows you see the console bitmap array (CBMA) version of the
DL351 Modular I/O.
>> To view the CBMA version number
1 Enter the main menu, as described in “To enter the main menu” on page 16.
2 Use the up/down arrow buttons to go to option 3 (CBMA version).
3 Press SELECT. The CBMA version will be shown on the bottom line of the display.
4 Press SELECT to exit. This will take you back to the option 3 screen.
Option 4 — Software version
This view-only option allows you to see what host software version the DL351 Modular
I/O unit is running.
>> To view the current host software version
1 Enter the main menu, as described in “To enter the main menu” on page 16.
2 Use the up/down arrow buttons to go to option 4 (software version).
3 Press SELECT. The host software version will be shown on the bottom line of the
display.
4 Press SELECT to exit. This will take you back to the option 4 screen.