Yokogawa Removable Chassis DX1000N - Manual (Page 68)

2-38
IM 04L41B01-04E
Attribute Description Default value
Disp. on editing Sets [On] or [Off] to indicate whether or not the bitmap
is displayed on the builder screen.
Off
Trend grid mode Sets [On] or [Off] to indicate whether or not it should
act as the grid of the trend component.
If this item is turned On, when a trend component ID
is specified for a Depend ID, the [Disp. on editing]
item is On, its background turns gray, and it cannot be
selected. Also, the [Image processing] item turns Off,
its background turns gray, and it cannot be selected.
If this item is turned Off, when a trend component ID is
specified for a Depend ID, the backgrounds of the [Disp.
on editing] and [Image processing] items turn white,
and they can be selected.
Off
Image processing Sets [On] or [Off] to indicate whether or not the image
processing is converted when the bitmap file is read.
If On, the bitmap file is optimized to the display of this
equipment. However, it takes time until the bitmap
appears. About 30 seconds is required when the image
size is 640 x 480 pixels
Off
Depend ID Set the ID number of the component on which this
component is dependent.
See Section 2.2.
None
Visible Sets [On] or [Off] to indicate whether or not this
component is displayed.
See Section 2.2.
On
Sync act See Section 2.2.
Note
• If [Image processing] is set to On, it may take time to display created custom display
screens. To save time, turn it Off.
• Bitmap files are placed in the same directory as custom display screen setting files (.DCD).
If they are in the wrong directory, the bitmaps will not be able to be displayed.
• If a custom display screen using a bitmap component is created in internal memory, display
the bitmap in the execution panel after the screen is created. To display bitmaps later on
that have never been displayed previously, the external storage media (CF card) containing
them must be inserted into the instrument.
• When completely overlapping bitmap components of the same size and switching between
them on the DX, the external storage media (CF card) holding those bitmap files must be
inserted into the instrument.
• It is possible to display bitmap files used in custom display screens saved to internal
memory even if the bitmap files are saved to an external storage medium that is not
inserted, but the following conditions must be met.
Internal memory capacity of 400 MB or more (check the MEMORY item in the system
information screen).
• When loading screens or moving from the builder screen to the execution panel, the bitmap
files in the external storage media (CF card) are copied to the internal memory. Be sure to
save all bitmap files being used in the screen to the external storage media (CF card). When
displaying custom display screens saved to internal memory, an error message appears if
specified bitmap files are not found.
• Even if bitmap files are specified in the attributes, an error message does NOT appear if the
bitmap files are not present during a copy operation. Check the attributes for the presence/
absence of bitmap files.
2.18 Attributes of Bitmap Components