B&K Precision 2552-2559 - Programming Manual - Manual (Page 59)

59
DESCRIPTION The HOR_POSITION command horizontally
positions the geometric center of the intensified
zone on the source trace. Allowed positions range
from division -9 to 9. If this would cause the
horizontal position of any expanded trace to go
outside the left or right screen boundaries, the
difference of positions is adapted and then applied
to the traces.
The VAB bit (bit 2) in the STB register is set if a
value outside the legal range is specified.
The HOR_POSITION query returns the position
of the geometric center of the intensified zone on
the source trace.
COMMAND SYNTAX
: Hor_POSition
: = {TA, TB, TC, TD}
: = -9 to 9 DIV(The range of the
value is related to the size of the screen). the range
of the is related
to the
magnification factors of command HMAG. While
the range after magnifying beyond the screen
could display, it will be adjusted to the proper
value.
QUERY SYNTAX
: Hor_POSition?
RESPONSE FORMAT : Hor_POSition
EXAMPLE The following instruction positions the center of
the intensified zone on the trace currently viewed
by Trace A (TA) at division 3:
Command message:
TA: HPOS 3
RELATED COMMANDS HMAG
DISPLAY HOR_POSITION, HPOS
Command /Query