The Interface Solution Experts
9
CPT
PC-Programmable Signal
Isolater/Converter
Figure 4. Most of the CPT (HLPRG) Operating Parameters can be set from the Main Screen of the Confi guration Program
Once the default confi guration has been saved to disk,
it is safe to program other parameters. The PC Soft-
ware is made up of these sections:
1. Status– This portion of the program displays the
activity of the connected unit. It will show the COM
Port being used and the Measurement Mode.
2. Measurements– Displays current software pro-
cesses and indications. Allows you to select the deci-
mal place of your process variable (Decimal Places
(PV)) indication and monitor up to two confi guration
variables (Monitored Vars).
3. Device Information– This “read-only” display
indicates fi rmware version, hardware revision, serial
number, calibration date, software version and con-
fi guration date and the last confi guration source.
4. Communication– From here you may enable Start
Measurements and Stop Measurements, upload your
confi guration to PC or download your confi guration to
the unit, save your confi guration to a fi le, and print out
your confi guration settings.
5. Input Confi guration– Select 50/60Hz Rejection
Selection. Allows you to choose input type. You may
also enable Input Trim, Output Trim, Custom Table and
Broken Wire Test functions.
6. Device Confi guration– Use this parameter to
place an identifying “Message” (32 alphanumeric
characters max.), select an “I.D. Tag” (8 alphanumeric
characters max.) and a “Descriptor” (16 alphanumeric
characters max.).
7. Output Confi guration– Use this section to select
your output confi guration and output limits.
8. Output Level if Failure– Used to select confi gu-
ration of Upscale/Downscale Drive failure detection.
Refer to Output Level if Failure section for a complete
description.
9. Broken Wire Test Override– Allows you to enable
or disable the Broken Wire Test Override feature by
clicking the “BW ON” or “BW OFF” buttons. Refer to
the Broken Wire Test Override section for a complete
description.
PC Confi guration Software Summary
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