DL205 User Manual, 4th Edition, Rev. D
5-238
Chapter 5: Standard RLL Instructions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
Analog Scale 12-Bit BCD to BCD (ANSCL) (IB-423)
Analog Scale 12-Bit BCD to BCD scales a 12-bit BCD analog value (0 to 4095 BCD) into
BCD engineering units. You specify the engineering unit high value (when raw is 4095), and
the engineering low value (when raw is 0), and
the output V-memory address where you want
to place the scaled engineering unit value. The
engineering units are generated as BCD and can
be the full range of 0 to 9999 (see ANSCLB -
Analog Scale 12-Bit Binary to Binary if your raw
units are in Binary format).
Note that this IBox only works with unipolar
unsigned raw values. It does NOT work with
bipolar or sign plus magnitude raw values.
ANSCL Parameters
• Raw (0 to 4095 BCD): specifies the V-memory location of the unipolar unsigned raw 0 to 4095
unscaled value
• High Engineering: specifies the high engineering value when the raw input is 4095
• Low Engineering: specifies the low engineering value when the raw input is 0
• Engineering (BCD): specifies the V-memory location where the scaled engineering BCD value will
be placed
ANSCL Example
In the following example, the ANSCL instruction is used to scale a raw value (0 to 4095 BCD)
that is in V2000. The engineering scaling range is set 0 to 100 (low engineering value - high
engineering value). The scaled value will be placed in V2100 in BCD format.
DS5 Used
HPP
N/A
Parameter DL205 Range
Raw (0-4095 BCD) ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠V,P See DL205 V-memory map - Data Words
High Engineering ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠ K K0-9999
Low Engineering ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠ K K0-9999
Engineering (BCD) ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠V,P See DL205 V-memory map - Data Words
SP1
230
240
250-1
260
To Next Page
Loading...
Need help?
General
