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4/00 UDC 3300 Process Controller Product Manual 129
4.13 Options Set Up Group
Introduction
Configure the remote mode switch (Digital Inputs) to a specific contact
closure response, or configure the Auxiliary Output to be a specific
selection with desired scaling.
Option group prompts
Table 4-12 lists all the function prompts in the Options Set Up group and
their functions.
Table 4-12 Options Group Definitions
Lower Display
Prompt
Upper Display
Range of Setting
or Selection
Parameter
Definition
AUX OUT
or
CUR OUT2*
ATTENTION Prompts
for the Auxiliary Output
Selection appear only if
one of the Auxiliary
Output boards is
installed.
*DE330E only
AUXILIARY OUTPUT SELECTION FOR ONE LOOP
or
AUXILIARY OUTPUT SELECTION FOR TWO LOOPS
This selection provides an mA output representing one of
several control parameters. The display for auxiliary output
viewing will be in engineering units for all but output.
Output will be displayed in percent.
Other prompts affected by these selections: 4mA VAL and
20mA VAL.
ATTENTION
When the controller is configured for Two-
Loop operation, and the Loop 2 Output selection requires
a current output, the Auxiliary Output selection is
automatically set to Output 2 and all other selections are
locked out.
ATTENTION
Output cannot be configured when Three
Position Step Control is used.
DISABL
NO AUXILIARY OUTPUT
INP 1 INPUT 1—This represents the configured range of input 1.
FOR EXAMPLE:
Type J Thermocouple (0 °F to 1600 °F)
0 °F display = 0 % output
1600 °F display = 100 % output
INP 2 INPUT 2 represents the value of the configured range of
input 2.
INP 3 INPUT 3 represents the value of the configured range of
input 3.
CB OUT CONTROL BLOCK OUTPUT—Represents the
uncharacterized use of automatic control valve which
allows the characterizer to characterize the output on
Analog Output 1 and the Auxiliary Output to use the
uncharacterized output value as Output 2.
PV PROCESS VARIABLE—Represents the value of the
Process Variable. PV = Input XxRatioX + BiasX