MTS Series 793 Application - Manual (Page 202)

MTS MultiPurpose TestWare®
Profile Process
Command Processes 202
Profile Command Parameter Descriptions
Command tab
About selecting
referenced files
Profile, Profile with ALC, Time History, and Road Surface processes all
reference external program files. Profile and Profile with ALC processes
reference profile (.blk) files. Road Surface and Time History processes reference
either drive (.drv) or sequence (.seq) files.
Command Tab
I TEM D ESCRIPTION
Profile Path/File Specifies the profile file to be used. You may type a placeholder and file name,
or type a full path. You may also use the browser.
Total Passes Specifies how many times the profile will be played out.
Note If you clear the Total Passes box, the waveform will repeat indefinitely.
Frequency Multiplier Scales the segment rate type (time/rate/frequency) specified in the profile. If
set to 100%, the profile will play out as defined in the profile. If set to 50%, the
profile will play out at half speed. If it is set to 200%, the profile will play out
at twice the speed.
Adaptive
Compensators Enables command compensation during the command process.
Note To use the ALC compensator with your profile, you must define a
Profile with ALC Process instead.
Important The PVC compensator resets after the process plays out each
row of the profile, which may cause a lag in in compensation.
Important The use of the AICX compensator can introduce large delays
between generated command and command to the actuator.
The delay is dependant on the tuning of AICX and is two times
the value of the Impulse Response.
If your system is equipped with the manual compensation feature, a Manual
selection will also be available in the list.
Note Manual compensation will be available only if the “Manual
Compensation (MPT Profile Process)” feature is enabled during
installation.