Omron NS Programming Manual page 73

Section 2 NS Series Functions
NS Series Programming Manual
N o t e
N o t e
N o t e
♦ A keypad with temporary input is not displayed on the test screen. The normal keypad is always
displayed.
♦ If display of the unit name is specified for Numeral Display & Input objects, the unit will also be
added to the keypad with a temporary input field.
Input Prohibit ($SB19)
$SB19 prohibits input. Input to base and pop-up screens is prohibited when $SB19 is turned ON.
However, $SB and $SW controls, e.g., screen switching using SW0, are not prohibited. Input using
tenkey pads, error dialog boxes, or other dialog boxes displayed by the system is not prohibited either.
To clear input prohibit, turn OFF $SB19 from the host or enter the password specified using $SW13 in
the password dialog box displayed when the screen is touched. The system automatically turns OFF
$SB19 if a password is used to clear input prohibit.
If $SW13 is not a value between 1 and 5, $SB19 (input prohibit clear) will be turned OFF without dis-
playing the password dialog box when the screen is touched.
If a password character string has not been set under the password settings for the password number
specified using $SW13, $SB19 will be turned OFF without displaying the password dialog box, i.e.,
input prohibit is cleared when the screen is touched.
R e f e r e n c e
R e f e r e n c e
R e f e r e n c e
♦
The password character string for each login level is set under either PT - Password on the
CX-Designer or System Menu - Password on the PT.
♦
Use the Touch Switch Lock Control Flag to not display the password input dialog box used to cancel
input prohibition when the screen is touched and keep input prohibited. Refer to 3-10-2 Prohibiting and
Allowing Input to All Screen Functional Objects for information on the Touch Switch Lock Control Flag.
Contrast Adjustment ($SB20, $SB21, $SB22, and $SB23) (For NS5-SQ or NS5-MQ Only)
$SB20 to $SB23 are used to adjust contrast.
$SB20 increases the contrast by 10.
$SB21 increases the contrast by 1.
$SB22 decreases the contrast by 1.
$SB23 decreases the contrast by 10.
These bits turn OFF automatically once the contrast has been adjusted.
If $SB20 to $SB23 is turned ON while displaying the screen saver, the screen saver will remain.
N o t e
N o t e
N o t e
♦
If more than one of these bits turns ON at the same time, the order of priority is $SB20, $SB21, $SB22,
and then $SB23.
♦
Contrast can be adjusted in 100 gradations.
♦
No processing will be executed for the NS15, NS12, NS10, and NS8 even if these bits are turned ON.
Video Capture ($SB24)
$SB24 captures the image being displayed and saves it as BMP format on a Memory Card. When
$SB24 is turned ON, the captured data will be output to \LOG\CAPTURE under the Memory Card di-
rectory as XXX_VideoXX_XXX.bmp. If an error occurs during the operation, $SB24 will turn OFF and
$SB47 will turn ON.
The following rules will be used for saving captured data.
The screen number, position of the image, and the file number will be automatically added to the file
name when executing the video capture.
2-26
2-4 System Memory