MTS Series 793 Utility Software - Manual (Page 74)

d) If you want to assign custom names to each range, use the Hwi FIle Editor application to
change the range names to match the range names that you will use in the Station Manager
application.
Note:
The range names that appear in the Serial LoadWasher Properties tab must match
the range names assigned in the Sensor tab in the Station Manager application.
Model 494.25/494.26 DUC HWI Settings
The settings for both the Model 494.25 Single DUC and Model 494.26 Dual DUC mezzanine cards
are the same.
Description Item
Describes the valve driver/DUC mezzanine card. 494.xx DUC mezzanine
card icon
Name: Describes this resource as it will appear in Station Builder
resource lists when opened against an .hwi file. 494.xx Analog Input icon
Changing this name may invalidate existing station configurations.
Filter Type: Used to select the type of filter used to filter the digital
output of the DUC. Selections include: Disabled, Bessel, Butterworth,
and Elliptical.
Filter: This is the frequency where the filter, selected in the Filter Type
box, attenuates the signal by 3 dB. A setting of zero disables the filter.
(Default=Bessel, 300 Hz.)
High Speed Data:
True=enables high-speed data acquisition. The high-speed rate is
determined by the system rate and a number of other factors.
False (default) = high-speed data acquisition is not available.
The Model 494.40 I/O carrier limits the number of high-speed data
inputs on a carrier to a maximum of six.
Connector: Describes the front-panel I/O Carrier connector assigned
to this input.
Mode: Specifies the transducer type (AC/DC) connected to the DUC. 494.xx DUC icon
Bridge Type (DC only): specifies the type of bridge (full, half, quarter)
and the number of wires. The High Level option is used for high-level
voltage inputs (typically ± 10 V DC).
Shunt Excitation/Shunt Feedback (DC only): the shunt excitation and
shunt feedback settings determine where the shunt calibration resistor
is applied. See the following table and figure.
60 MTS Series 793 Utility Software
HWI Hardware Settings