AutomationDirect DL205 User Manual

DL205 User Manual, 4th Edition, Rev. D
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Chapter 5: Standard RLL Instructions
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Analog Scale 12-Bit Binary to Binary (ANSCLB) (IB-403)
Analog Scale 12-Bit Binary to Binary scales a 12-bit binary analog value (0 to 4095 decimal)
into binary (decimal) 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 binary and can be the full range of 0 to
65535 (see ANSCL - Analog Scale 12-Bit BCD
to BCD if your raw units are in BCD format).
Note that this IBox only works with unipolar
unsigned raw values. It does NOT work with
bipolar, sign plus magnitude, or signed 2’s
complement raw values.
ANSCLB Parameters
• Raw (12-bit binary): specifies the V-memory location of the unipolar unsigned raw decimal
unscaled value (12-bit binary = 0 to 4095 decimal)
• High Engineering: specifies the high engineering value when the raw input is 4095 decimal
• Low Engineering: specifies the low engineering value when the raw input is 0 decimal
• Engineering (binary): specifies the V-memory location where the scaled engineering decimal value
will be placed
ANSCLB Example
In the following example, the ANSCLB instruction is used to scale a raw value (0 to 4095
binary) that is in V2000. The engineering scaling range is set 0 to 1000 (low engineering value
- high engineering value). The scaled value will be placed in V2100 in binary format.
DS5 Used
HPP
N/A
SP1
Parameter DL205 Range
Raw (12-bit binary) ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠V,P See DL205 V-memory map - Data Words
High Engineering ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠ K K0-65535
Low Engineering ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠ K K0-65535
Engineering (binary) ⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠⸠V,P See DL205 V-memory map - Data Words
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AutomationDirect DL205 Specifications

General

Brand	AutomationDirect
Model	DL205
Category	Controller
Language	English