Track Offset Compensation; Hpe5022_Ber_Trackoffsetcompinterval - Agilent Technologies E5022B Programming Manual

Track Offset Compensation

This section describes the function of a track offset compensation for a bit error
test.

hpe5022_BER_trackOffsetCompInterval

C Syntax ViStatus hpe5022_BER_trackOffsetCompInterval(ViSession id, ViInt32 interval);
Visual Basic hpe5022_BER_trackOffsetCompInterval(ByVal id As Long, ByVal interval As
Syntax Integer) As Long
Description This function specifies the number of revolutions for the track offset compensation
sequence interval.
specified by the this function when the track offset compensation state is turned on. The
E5022A reads the data a several revolutions in this test in order to make a small bit error
rate measurement. In this case, this function reads the burst data and compensates the head
position at each revolution specified by this function.
Parameters • id
Description
Direction
• interval
Description
Direction
Values
Preset Value
Return Values
Completion Code
VI_SUCCESS
Chapter 3
In the bit error test, the position is compensated at each revolution
Specifies the system identifier. This is given by the
"hpe5022_init" function.
IN
Specifies a interval revolution of the track offset
compensation.
IN
Name
hpe5022_TRACK_OFFSET_COMP_INTERVAL_MIN
hpe5022_TRACK_OFFSET_COMP_INTERVAL_MAX
100
Function Reference
Track Offset Compensation
Description
No Error
Value
1
10000
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