IDEC WindO/I-NV4, Руководство пользователя

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WindO/I-NV4 User’s Manual
10-5
1 Numerical Input
10
Da
ta
D
isp
la
ys
*1 Advanced mode only
Floating Digits: Specifies the number of digits for the fractional part of the decimal value out of the
number of digits specified by
Digits
.
This option can only be configured when the Display Floating Point check box is selected.
The range of digits that can be set for the fractional part varies based on the display type
and data type. The range of digits that can be set for the fractional part is as follows.
Display Type Data Type Floating Digits
Decimal display
UBIN16(W), BIN16(I) 1 to Digits
UBIN32(D), BIN32(L) 1 to Digits
BCD4(B) 1 to Digits
BCD8(EB) 1 to Digits
Float32(F) 1 to Digits or 8
Hexadecimal display
UBIN16(W) --
UBIN32(D) --
Floating Symbol
*1
:
Selects the decimal point symbol from the following.
.(dot) , :(colon) , ;(semicolon) , ,(comma) , /(slash)
This option can only be configured when the Display Floating Point check box is selected.
Example: When Digits is 4 and Floating Digits is 2
When Floating Symbol is .(dot) 12.34
When Floating Symbol is /(slash) 12/34
Floating Symbol
is not reflected on the standard keypad. To change the decimal point symbol on the
standard keypad, please change the keypad button.
Suppress Zeros: Select this check box to hide “0” for the upper digits of the integer part.
Example:
Suppress Zeros selected: 1234
Suppress Zeros cleared: 00001234
Do not display when the value is zero: Select this check box to show a blank display if the value is "0".
• If the value is zero and it is not displayed, the unit set on the Format tab is also not displayed.
• Even if the Do not display when the value is zero check box is selected, "0" is displayed when the
value is not 0.
Display the minus sign: Select this check box to display the - (negative) sign when displaying negative values.
This option can only be configured when
Decimal is selected for Display Type .
Display the plus sign: Select this check box to display the + (positive) sign when displaying positive values.
This option can only be configured when
Decimal is selected for Display Type .
Symbol to show when out of range or Error occurs:
Selects the following symbols to be displayed when a value exceeding the Data Type in
the General tab or the Range in the Data Over tab is entered, or an error occurs.
"? (question mark)", " (space)", "# (pound)", "% (percent)", "$ (dollar)", "- (minus)", "@ (at
sign)", " \ (backslash)", "* (asterisk)", "! (exclamation mark)", "+ (plus)"
In the following cases, it is handled as an error and the symbol selected in Symbol to show when out of
range or Error occurs is displayed.
• If the Data Type is BCD4(B) , BCD8(EB) , or Float32(F) and the value entered in device address
doesn't comply with the data type.
• If a value entered in the Numerical Input exceeds the maximum or minimum of the Data Over.
• A value that exceeds the maximum numeric value that can be processed with the data type selected for
Data Format was entered with the input mode of the Numerical Input.
• If a value divided by zero operation was executed with
Display with Arithmetic Operation
on the
Options tab.