Acromag, Inc. Tel: 248-295-0880
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Model SP33X-0700
4-Wire DC I/V Signal Splitter w/USB
Quick Overview
–
Windows...
HELP
–
You can press F1 for Help on a selected or highlighted
field or control. You can also click the [?] button in the upper-
right hand corner of the screen and then click again to point
to a field or control to get a Help message pertaining to the
item you pointed to.
I/O Config...continued
•
Use the I/O Scaling fields to specify the specific input
range endpoints that are to correspond to the
output range zero and full-scale endpoints (some
over/under-range is included).
•
Last, after making I/O changes, send your settings to
the unit by clicking the
[Send I/O Config]
button and
follow the on-screen prompts.
For detailed configuration and calibration procedures,
see the Operation Step-By-Step section of the Technical
Reference on page 18 of this manual.
Test I/O (Optional, Verify Unit Operation Here)
After making I/O configuration changes, you can use the
TEST I/O controls to start/stop polling the input channel
to check your input readings.
•
Click the
[Start Polling]
button to periodically read
your input channel and validate its operation. Click
[Stop Polling]
to stop polling the input channel.
Note the simulated red lamp to the left of the button
flashes slowly when the software is polling the input
channel. Stop polling before sending a configuration
or selecting another page.
CALIBRATION (Calibrate Input or Output if Needed)
This unit has already been factory calibrated. If you
encounter excessive error, you can choose to click the
Calibration tab to display the Calibration control page
shown in the second screen at left.
To calibrate the Input or Output stage of this model,
simply click the respective “Cal Instructions” button and
follow the on-screen prompts.
Note that only nominal I/O ranges are used for
calibration, not your scaled I/O ranges. Always set the
input filter as desired before calibrating the input.