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5-16
Configuration
(FiGEj
FCODE 1
FCODE 2
Ratio
Bias
All
-
FCODE
15
Filter
Al3 -
FCODE
17
Filter
square
Root
DPR900-029
Use FCODE
107 to apply square-root
linearization
or use the
arithmetic
function
for All.
Function
FCODE
Option
No
Default
Value
Selected
Value
~
of Process
Variable
ICalculation
"
R = (All x Al3lfRatio)
+ Bias
R = (All x AI3)(Ratio)
+ Bias
Apply square-root
linearization
to analog
inputs Al2 thru Al4 using
FCODE
120 thru 122.
Function
FCODE
Option
Al2
1
120
1620mA.
l-5V
No
Default
Selectel
Value
Value
II
1
I
O-20mA;
0-W
2
4-20mA,
l-W,
square root
3
0-20mA,
0-SV, square root
4
Al3
121
4-20mA.
1-W
1
1
O-20mA,
0-W
2
&20mA,
I-SV, square root
3
&ZOmA,
0-5V, square
root
4
Al4
122
4-20mA.
1-W
1
1
Use FCODE
1 and 2 to set Ratio and Bias levels
Function
Parameters
Ratio
Gain
(AM
FCODE
Range
Unit
Increment
Default
Selected
Value
Value
1
O-9.99
0.01
1
IYE, I Zero level offset I 2
(;E.(anyIldigit
(
0
1
(
v
-.-I
I
I
,
.-..il-
,
I
I
I
I
lJM6.1:DPR900:9102
May 1991
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