MTS Series 793 Application - Manual (Page 222)

MTS MultiPurpose TestWare®
Sweep Command Process
Command Processes 222
Sweep Command Parameter Descriptions
Command tab
Command Tab (part 1 of 2)
I TEM D ESCRIPTION
Segment Shape Specifies the segment shape.
Sweep Type Specifies how the sweep progresses:
• Linear—steps the sweep linearly by the Sweep Rate between Frequency
1 and Frequency 2.
• Logarithmic—steps the sweep logarithmically by the Sweep Rate
between Frequency 1 and Frequency 2.
Sweep Rate Specifies the rate at which the sweep progresses.
Sweep Count Specifies how many times the sweep will repeat.
Note If you clear the Count box, the sweep will repeat continuously.
Frequency 1 Defines the starting sweep frequency.
Frequency 2 Defines the ending sweep frequency.
Adaptive
Compensators Enables command compensation during the command process.
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.
Relative End Levels Defines the segment end level:
• Absolute End Level is relative to setpoint.
• Relative End Level is relative to the starting command value (the value
when the process begins).
Channel Specifies the channel.
Control Mode Specifies the control mode or control-mode variable.
Absolute End Level
1/Relative End
Level 1 Defines the end level value for the first segment in the channel.