
2.DEVELOPMENT OF CUSTOM SCREEN B-66284EN/01
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2.3.10 Key Input Buffer Control
This control is a key input buffer for data input that temporarily stores
key codes entered from the keys on the MDI unit and MDI key
controls. One key input buffer can be placed on one screen.
This control is used together with a numeral indication control with
key input. When the [INPUT] key is pressed on the MDI unit or the
[INPUT] key code is entered through the MDI key control, the data
stored in this key input buffer is written to the numeral indication
control with key input where the focus is placed.
The key used by editing Key Input Buffer control is the following.
KEY name Operation
INPUT The input (The value displayed in key input buffer is
written in the area specified for the control to be input).
INSERT + input (The value to which key input buffer is displayed
is written and the value added to the value of the area
specified for the control to be input is written).
CAN The back space (One character of the character string
displayed in key input buffer in the back is deleted).
DELETE Clear (The character string displayed in key input buffer
is deleted).