Omron CX-Supervisor, Руководство пользователя

Страница: 147 / 334

Runtime Actions SECTION 9 Animation
146
To abort the Display Status Text edit, click the Cancel button. By clicking the
Browse button, a point may be directly specified, as described in chapter 9,
Runtime Actions. When completed, click the OK button. If invalid data has
been inserted into any field, a descriptive error message opens.
9-3-21 Display Value (Analogue)
The state of a Real or Integer point may be displayed using the Display Value
(Analogue) dialog box.
To access the Display Value (Analogue) dialog box to add an action, select
Display Value from the animation list and click the Add Action button. To
access the Display Value (Analogue) dialog box to modify an action, select
Display Value from the animation list and click the Modify Action button. For a
list of the objects to which this action is applicable refer to chapter 9, Objects.
On selection of the Display Value action, the Display Value (Analogue) dialog
box opens:
An expression based on Real or Integer point must be entered. This
expression is typed into the Expression: field. A text string to coincide with the
display of a Real or Integer value can be entered in the Displayed Text field
(this field can be updated using the Graphics Editor). The position of the
displayed value within the text field is specified by entering a "#" character into
the Displayed Text: field. The value can be displayed in its decimal form, in
scientific notation, or in hexadecimal, by selecting a Format: settings.
The number of decimal places displayed can be specified by adding a "#"
character for each required place after a decimal point, e.g. #.## indicates 2
decimal places.
The text can also be left justified by setting the Left Justified setting.
To abort the Display Value edit, click the Cancel button. By clicking the Browse
button, a point may be directly specified, as described in chapter 9, Runtime
Actions. When completed, click the OK button. If invalid data has been
inserted into any field, a descriptive error message opens.
9-3-22 Display Value (Text)
Text may be displayed using the Display Value (Text) dialog box.
Note: To include a '#' character as part of the text, insert it as an escape character.
For example, to display 'Box # 1' type 'Box \# #'. Only hashes typed to the left
of the # required for value display need escape characters, since the first hash
without an escape character is taken to be the point at which the value should
be displayed.