Delta Electronics DELTA DUP-B - Manual (Page 156)

Chapter 3 Creating and Editing Screens
Revision May, 2010 3-135
Property Description of Range Indicator Element
Foreground Color
Style
(Please refer to Table 3-8-2 Property Description of General
Buttons.)
Add/Remove
State
It is used to set the state numbers of range indicator. 1~256 states
can be set.
Data Length:
There are 16bits Word and
32bits Double Word two
options.
Memory Format:
here are following data format
provided:
Word/Double Word
1. BCD
2. Signed
BCD
3. Signed Decimal
4. Unsigned Decimal
Selecting this option can use default 5 states to
set the range. If there is n numbers of states, it
indicates that there is Range n-1 for the user to
use. The user can specify the foreground color of
state 0, 1, 2, 3, and 4 as red, green, blue, yellow
and purple respectively. Constant
Limits
Range 0 Range 1 Range 2 Range 3
100 50 33 1
When the value of read address is higher than
100, the range indicator will display in red. When
the value of the read address is higher than 50,
the range indicator will display in green, and vise
versa.
Detail
Range
Variable
Limits
When this option is selected, there is Range n-1
for the user to use. n represents the total state
numbers and n-1 represents the total range
numbers. For example, if the read address is $0,
and the total state number of the element is 5, it
indicates that there is Range 0~4 for the user to
use. Then, the lower limit value of Range 0 is $1,
the lower limit value of Range 1 is $2 and vise
versa.