Honeywell HercuLine 10260S Installation, Operation And Maintenance Manual page 46

4. Set Up and Calibration Procedures - Input Set Up Group
Lower Display
Prompt
FsFVALL *
CHAR
CUSTOM*
Xn VAL **
n = 0 to 20
Yn VAL **
n = 0 to 20
36 10260S HercuLine® Actuator Installation, Operation and Maintenance Manual
Upper Display
Selections or
Range of Setting
0 to 100% FAILSAFELO INPUT VALUE—(FailsafeLO Type USER
only) Selects the motor position you want the actuator to go
to when input signal is below the low end range value or on
default = 0 loss of input.
Range is from 0 to 100%.
INPUT CHARACTERIZATION—Selects a characterization
type that causes the actuator to characterize a linear input
signal to represent a non-linear input.
LINR Linear—Provides linear characterization of the input signal.
[default]
Square Root—Provides square root characterization of the
SQRT
input signal.
Custom Characterizer-- Selecting custom allows you to
CUST*
create a twentieth order characterization of input value (x)
and associated shaft position (y). Characterization can be of
equal percentage valve, quick opening valve, or user
defined. See CUSTOM prompt below.
EQUL Equal percentage – Sets the characterization as explained
in Equal Percentage Valve Characteristic on page 37.
[default]
Values are read-only.
QUIK
Quick opening - Sets the characterization as explained in
Quick Opening Valve Characteristic on page 38. Values are
read-only.
USER**
User-configurable – Lets you create your own
characterization using the following Xn VAL and Yn VAL
prompts.
0 to 100.0 INPUT VALUE— Allows entry of input values as a
percentage of range, when custom characterization is
selected.
0 to 100.0
SHAFT POSITION— Allows entry of shaft position values as
a percentage of range, when custom characterization is
selected.
Parameter Definition
Revision 5
7/07