Omron NT620C, Operation Manual

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4-8 Section Numeral Setting
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4-8-6 Setting Items for Numeral Setting
For the numeral setting, the following items are set when being created with the
support tool. However, for numeral setting of thumb wheel type, there are some
restrictions on the setting of several items.
Items to be Set
•
Numeral Memory Table to be referred
The number of the numeral memory table is specified to register the numeric
values entered for the numeral setting.
•
Number of digits of numeric value entered
The number of digits of numeric value entered is specified. Up to 8-digit can be
specified by figuring out a sum of the number of digits of both integer part and
decimal fraction. However, when displaying a sign, the number of negative
numbers is limited to a maximum of 7-digit.
•
Upper/lower limit
Upper limit and lower limit are set separately. A maximum of 8-digit numeric
value (up to 7-digit for negative numbers) can be set.
To set a negative value for the upper or lower limit value, set “F” for the eighth
digit.
Example:If the upper limit value or lower limit value is “–123”
³
“F0000123”.
•
Display attribute
The same attributes as the numeral display are set. For details, refer to the
“Numerals which can be Displayed” (page 135).
Restrictions and Additions when Creating the Thumb Wheel Type
For numeral setting for thumb wheel type, there are the following restrictions and
additions when setting the items.
•
Number of digits of positive numbers to be entered with a sign displayed
For the thumb wheel type, with a sign displayed, the number of digits of the pos-
itive numbers to be entered is also a maximum of 7-digit.
•
Display size
There are only three kinds of size that can be specified. Size is specified by the
touch switch size of the increment/decrement (+, –) keys. Display size is se-
lected out of three size: minimum unit of touch switch (NT620S: 20 dots by 25
dots, NT620C: 20 dots by 20 dots ), 1 x 1 (small), 2 x 2 (medium), 3 x 3 (large).
Entire size of the numeral setting input column is specified by the touch switch
size just specified.
•
Shape (end plate)
Either of the two kinds of shape as shown below can be set. Decoration (end
plate) at both ends of the numeral setting input column differs.
<With end plate> <Without end late>
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
•
Restricted display attributes
There are the following restrictions on display attributes.