Honeywell UDC3500 Product Manual page 128

Configuration
Function Prompt
Lower Display
XMITTER3
IN3 HIGH
IN3 LOW
RATIO 3
BIAS IN3
FILTER 3
114
Selections or
Range of Setting
Upper Display
SLIDEW
TC DIFF
SW EMUL
B TC R TC
E TC H S TC
E TC L T TC H
J TC H T TC L
J TC M W TC H
J TC L W TC L
K TC H 100 PT
K TC M 100 LO
K TC L 200 PT
NNM H 500 PT
NNM L RAD RH
NIC H RAD RI
NIC L LINEAR
PLAT H SQROOT
PLAT L
–999. To 9999. Floating
(in engineering units)
–999. To 9999. Floating
(in engineering units)
–20.00 to 20.00
Floats to 3 decimal places
–999. to 9999.
(in engineering units)
0 to 120 seconds
No filter = 0
UDC3500 Universal Digital Controller Product Manual
Parameter
Definition
SLIDEWIRE—Slidewire for Position Proportional
TC DIFF—Thermocouple Differential
SLIDEWIRE EMULATION—Herculine Slidewire
Emulation
TRANSMITTER 3 CHARACTERIZATION—This
selection lets you instruct the controller to
characterize a linear input to represent a non-linear
one.
ATTENTION Prompt only appears when a linear
actuation is selected at prompt IN3 TYPE.
FOR EXAMPLE:
If Input 3 is a 4 to 20 mA signal, but the signal
represents a type K thermocouple, then select K TC
H and the controller will characterize the 4 to 20 mA
signal so that it is treated as a type K thermocouple
input (high range).
Parameter definitions are the same as in IN3 TYPE.
INPUT 3 HIGH RANGE VALUE—This value in
engineering units is displayed for all inputs but can
only be changed for inputs configured for linear or
square root transmitter characterization.
See the example in IN1 HI.
INPUT 3 LOW RANGE VALUE—This value in
engineering units is displayed for all inputs but can
only be changed for inputs configured for linear or
square root transmitter characterization.
See the example in IN1 HI
RATIO ON INPUT 3—Select the Ratio value you
want on Input 3.
BIAS ON INPUT 3—Bias is used to compensate the
input for drift of an input value due to deterioration of
a sensor, or some other cause. Select the bias value
you want on Input 3.
FILTER FOR INPUT 3—A software digital filter is
provided for Input 3 to smooth the input signal. You
can configure the first order lag time constant from 1
to 120 seconds. If you do not want filtering, enter 0.
10/05