SC Series Controllers
Configuration
If a PLC logic file is running, the Name, Version and Length parameters are identified. If a PLC file is not
running, the Name, Version and Length are blank.
PLC menu has interactive buttons such as Import, Export or Delete a PLC file and Pallet to include PLC
functions. Connect a USB memory stick in the USB port for Importing and Exporting.
Ladder logic for the embedded PLC can be created or edited using Alpha Toolbox. "See Chapter PLC Editor
[} 110]".
Save the changes.
8.1.6
User
1. A maximum of eight users with unique passwords can be added. Passwords can contain any character,
symbol or number combination written by the keypad (maximum length of 16).
2. If users are assigned, one must be an Administrator. The first user assigned will be an Administrator by
default.
3. When a user is trying to modify a parameter and the controller is locked, or the user has insufficient
privileges, the log in screen appears.
4. Select the appropriate user from the drop-down and then type in the correct password for the selected user.
The parameter value will be modified if the logged in user has sufficient privileges. Otherwise the controller
will display the Insufficient Privileges screen and the parameter value will not be modified.
5. Press OK to acknowledge and the modifying operation.
6. When a user is logged in the controller is unlocked at that user's access level. The unlocked icon appears
and "Save" and "Cancel" button appears on the screen.
7. The controller automatically relocks the system 1 minutes after the last user input.
Add user
Under Setup Card Header -> Select Users card
1. To add a user, press the Add interactive menu button.
2. Enter the User name then press Ok for adding a user.
Setup Password
Under Setup Card Header -> Select Users card
3. For entering password, select the user then select Password interactive button.
4. Enter the old password, enter new password, enter password again to verify and press OK.
Delete User
Under Setup Card Header -> Select Users card -> select Delete button -> Select user without administration
access ->Input Password -> OK
This action requires the Administrator password once entered, user is deleted.
Import – Users can be entered from a backup file. Connect a USB memory stick to the USB port, scroll to
desired file and press IMPORT. The new users display on the User list.
Export – To backup Users, connect a USB memory stick to the USB port, name the file, then press SAVE.
Save the changes.
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