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4-3
Section
Screen Display
131
Switching the Continuous Screens by Using the Touch Switches
Continuous screens can be switched by using touch switches to which control
keys
and
have been allocated.
If the numeral setting attribute of the parent screen is “system”,
the
and
control keys will be automatically created as shown in the figures
below.
Production Status
Line A:
Normal
Line B:
Normal
↓
↑
If the numeral setting attribute of the parent screen is “user”, create touch
switches to which the control keys
and
are allocated during screen creation
(see “Control Key Function”, page 155).
Production Status
Line A:
Normal
Line B:
Normal
↓
↑
4-3-2 Screen Attributes
Each screen can be set with a specific function by designating a screen attribute,
so that the specific function can be executed by displaying the screen. For exam-
ple, by displaying a screen to which a “buzzer attribute” has been set, the buzzer
of the NT620S/620C starts sounding.
Screens attributes are set for each screen on the “Screen List” screen. Note that
the support tool displays the “Alarm” attribute but this attribute cannot be used
with the NT620S/NT620C.
The following several attributes can be set with one screen.
•
Buzzer attribute
This attribute will become effective to sound the buzzer in the NT620S/620C
when the screen to which this attribute has been set is displayed. The buzzer
sound can be set as follows:
No:
Buzzer does not sound when the screen is displayed.
Continuous sound:
Buzzer sounds continuously.
Short:
Buzzer sounds intermittently at 0.5 second intervals.
Long:
Buzzer sounds intermittently at 1.0 second intervals.
The buzzer sound is set with the NT620S/620C memory switch. The buzzer
can also be set by using the PC. Refer to “Using the buzzer” (page 83) for the
buzzer setting using the memory switch.
Summary of Contents for NT620C
Page 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Page 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
Page 3: ...iv...
Page 5: ...vi...
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