Configuration of the PLC300
PLC300 | 7-11
The new password must be confirmed on the next line.
Change SETUP Passwd
--------------------
New password:****
Retype :****
If there is a typo and the confirmation fails, the new password is requested again, until it
is confirmed or <ESC> is pressed.
If there is a confirmation of the new password, the message is shown:
PASSWORD REDEFINED.
Indicating success in the operation. In this case, the screen to change the password is
abandoned, returning to the main menu of the setup.
<ESC> returns to the main menu of the setup without changing the password.
The arrow <> or <DEL> keys work as backspace.
7.16 WATCHDOG
It allows configuring the watchdog of the PLC300.
Watchdog
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>Time WD:00500ms
Reset PLC:No
WD Output:None
OutputSt:Turn off
The arrows <> and <> select the option to be changed. By pressing <ENTER>, the
cursor flashes in the operating mode to be changed.
The arrows <> and <> browse through the possible values:
WD Time: allows configuring the watchdog overflow time from 300 ms to 99999 ms.
Reset PLC: defines whether the occurrence of WD will reset the PLC and run the
application again, or it will go to a safe state, configured in the following options.
WD Output: allows choosing an output of exclusive use for the WD, which can be DO8
or DO9. The writing on it via Ladder will have no effect; it will remain in high level until the
occurrence of the watchdog.
Output St.: allows configuring whether the other outputs will keep the state or will turn
of in the occurrence of the WD.
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