Honeywell UDC3500 Product Manual page 156

Configuration
Function Prompt
Lower Display
C2 RANGE
LOW VAL
142
Selections or
Range of Setting
Upper Display
OUTPUT
SP
LSP 1
RSP
IN ALG1
IN ALG2
4-20mA
0-20mA
Low Scale Value within
the range of the selected
variable to represent the
minimum output (0 or 4
mA)
UDC3500 Universal Digital Controller Product Manual
Parameter
Definition
OUTPUT—Represents the displayed controller
output in percent (%).
ATTENTION Also see CB OUT when using a
characterizer on the output value.
ATTENTION When Position Proportional Control is
configured as the Output Algorithm, OUTPUT
represents the actual Slidewire Position whether in
Automatic or Manual Mode. Should the Slidewire
input fail for any reason, the Auxiliary Output will go
to the value configured for FAILSAFE OUTPUT
VALUE in the Control Setup Group.
ATTENTION When Three Position Step Control
(TPSC) is configured as the Control Algorithm,
OUTPUT represents only the estimated motor
position, not the actual motor position.
SETPOINT—Represents the value of the setpoint
currently in use (LSP1, LSP2, LSP3, RSP or CSP)
and is shown in the same units as those used by the
PV.
LOCAL SETPOINT ONE—Output represents Local
Setpoint 1 regardless of active setpoint.
REMOTE SETPOINT—Represents the configured
RSP regardless of the active SetPoint.
INPUT ALGORITHM 1 OUTPUT—Represents the
output from input algorithm 1.
INPUT ALGORITHM 2 OUTPUT—Represents the
output from input algorithm 2.
SECOND CURRENT OUTPUT RANGE—Allows the
user to easily select 4-20mA output or 0-20mA
output operation without the need for recalibration of
the instrument.
ATTENTION Changing the Current Output Range
will result in the loss of Field Calibration values and
will restore Factory Calibration values.
OUTPUT LOW SCALING FACTOR—This is a value
in engineering units used to represent all configured
parameters except Output.
For Output, this is a value in percent and can be any
value between –5 % and +105 %. However, keep in
mind that relay output types can only be scaled 0 %
to 100 %.
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