Delta MS300 Series User Manual page 134

Keypad Locked
9.
Press to lock
10. PLC Function
Press the Up/Down keys to
select a PLC function, and
then press ENTER.
11. Copy PLC
Lock the keypad
Use this function to lock the keypad. The main screen does not display
"keypad locked" when the keypad is locked; however, it displays the
message "Press ESC 3 sec to UnLock Key" when you press any key.
When the keypad is locked, the main screen does
not indicate the lock status.
Press any key on the keypad; a message displays
as shown on the left.
If you do not press the ESC key, the keypad
automatically returns to this screen.
Press any key on the keypad; a message displays
as shown on the left.
Press ESC for 3 seconds to unlock the keypad; the
keypad returns to this screen. All keys on the keypad
is functional. Turning the power off and on does not
lock the keypad.
When activating and stopping the PLC function (choosing 2: PLC Run or
3: PLC Stop), the PLC status displays on main screen (Delta default setting).
Choose option 2: PLC Run
to enable the PLC function.
The default on the main screen displays the PLC / RUN
status message.
Choose option 3: PLC Stop
to disable the PLC function.
The default on the main screen displays the PLC / STOP
status message.
If the PLC program is not available in the control
board, the PLFF warning displays when you choose
option 2 or 3.
In this case, choose option 1: Disable
to clear PLFF warning.
Four groups of parameters are available to copy.
The steps are shown in the example below.
Example: PLC program saved in the motor drive.
1. Go to Copy PLC
2. Select the PLC program to copy and press ENTER.
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Chapter 7 Optional AccessoriesMS300