User`s manual

Unity 4650 User’s Manual
wegener.com 71 800034-01 Rev. A
VBI
enable line field
enable: Takes values of “E” or “D” for Enable and Disable respectively.
line: Line # where VBI data is normally to be re-inserted. Values below 7 or
above 22 are illegal.
field: Field # where VBI data is normally to be re-inserted. Values are “1” or
“2” (for upper and lower).
Command enables or disables VBI data re-insertion on the line and field indi-
cated for those IRDs that support that function.