CONFIGURATION
9.1
Programming Menu
The Programming Menu lets you view and change programmable parameters that control how the MVS operates.
You can access the Programming Menu at any time, including while the soft starter is running. Any changes to the
start profile take effect immediately.
To open the Programming Menu, press the M
MENU button while viewing the monitoring screens.
To navigate through the Programming Menu:
to scroll through parameter groups, press the
or
button.
to open a submenu, press the
button.
to view the parameters in a group, press the
button.
to return to the previous level, press the
button.
to close the Programming Menu, press
repeatedly.
Adjustment Lock
You can lock the Programming Menu to prevent users from altering parameter settings. The adjustment lock can
be turned on and off using parameter 15B.
To lock the programming menu:
1.
Open the Programming Menu.
2.
Open the Extended Menu.
3.
Select 'Advanced'.
4.
Enter the Access Code.
5.
Select parameter 15B
Adjustment Lock
6.
Select and store 'Read Only'.
If a user attempts to change a parameter value when the adjustment lock is active, an error message is displayed:
Access Denied
Adj Lock is On
Altering Parameter Values
To change a parameter value:
scroll to the appropriate parameter in the Programming Menu and press
to enter edit mode.
to alter the parameter setting, use the
and
buttons. Pressing
or
once will increase or
decrease the value by one unit. If the button is held for longer than five seconds, the value will increase
or decrease at a faster rate.
to save changes, press SSTORE. The setting shown on the display will be saved and the controller will
return to the parameter list.
to cancel changes, press EEXIT. The controller will ask for confirmation, then return to the parameter list
without saving changes.
Access Code
Critical parameters (parameter group 15 and higher) are protected by a four-digit security access code, preventing
unauthorised users from viewing or modifying parameter settings.
When a user attempts to enter a restricted parameter group, the controller prompts for an access code. The
access code is requested once for the programming session, and authorisation continues until the user closes the
menu.
To enter the access code, use the
and
buttons to select a digit, and the
and
buttons to change the
value. When all four digits match your access code, press STORE. The controller will display an acknowledgement
message before continuing.
Enter Access Code
0###
STORE
Access Allowed
SUPERVISOR
To change the access code, use parameter 15A.
9
Configuration
38
MVS Panel User Manual
710-13937-00C
