User manual

Magelis C - 45
3. Using XBT L100• software
C
- Immediate write: Incremental input and adjustment of the variable
value. Adjustment enables the field value to be gradually increased or
decreased without the need to confirm using ENTER.
- Read/write: Display and possibility of modification of the field value.
- Immediate read/write: Display and possibility of incremental input and
adjustment of the variable value. Adjustment enables the field value
to be gradually increased or decreased without the need to confirm
using ENTER.
Protection:
Access to a field can be password-protected. The value represented by
the field cannot be modified by the user unless the corresponding
password has been entered.
NOTE: If there is no password configured for the field (neither A, B,
nor C), it will only be possible to enter it through the dialog table
("field number to be entered" field).
Limits:
Min/Max limits associated with the variable objects are used to:
- Signal to the operator that the variable value entered by the
connected equipment is not within the defined interval [Min, Max].
- Ensure that the value entered by the operator is within a given
interval.
These limits can be accessed via the "Options" tab.
Constant limits
:
The values of constant limits are entered when the application is
designed in XBT L100•. These values cannot be modified in running
mode.
Variable limits
:
These are associated with variables for the connected equipment, and
can therefore be modified by this equipment in running mode.
The variables associated with the limits are the same type as the
variable associated with the variable object (words, floating points, etc.).
XBT ref. Note
//