2.DEVELOPMENT OF CUSTOM SCREEN B-66284EN/01
- 100 -
<Off conditions>
• The base screen that uses this change report area is
displayed.
• A change report control other than the change report control
that has reported a change is brought into focus (the focus is
shifted to another control).
One or more changed bit (#14):
Reports that a data change has been made in at least one of the
change report controls used on all the sub screens under a base
screen since the base screen was displayed.
<On condition>
• A data change has been made in at least one control with a
change function for the first time since the base screen was
displayed.
<Off condition>
• The base screen that uses this change report area is
displayed.
Reserved bits (#13 and #12):
Always off; however, may be on if used due to the addition of a
new function.
Identification number (#11 to #0):
If a change report control is brought into focus, the identification
number of that control in focus is output as a binary value. This
identification number output is performed simply if a control is
brought into focus, regardless of the data change report bit (#15).
If this number is zero, this indicates either that all of the change
report controls currently displayed are out of focus or that a
change non-report control is in focus.
Data change report example
Description of the change report area
0 - / / Legend /: Indefinite (0 or 1) -: 0 or 1
No State of change report area Description
1
0000 0
<1> All bits are cleared to zero immediately after a base screen is displayed.
2
0 - / / 0
<1> A change report control is out of focus because of no data change.
<2> A change non-report control is in focus. (If the data change report bit is
off, the identification number is set to zero.)
3
0 - / / identification number
<1> A data change has been made to the change report control having the
output identification number.
4
11 / / identification number
<1> A data change has been made to the change report control having the
output identification number.
<2> A change non-report control is in focus. (If the data change report bit is
on, the identification number is not set to zero.)
One or more changed report bit (#14)
Reserved bits(#12 and #13). Indefinite state(0 or 1)
Data change report bit (#15)
Identification number (#11-#0)