VNA Commands 5-2 :CALCulate Subsystem
S412E PM PN: 10580-00319 Rev. N 5-9
:CALCulate<Tr>:LIMit:LOWer:X <x-parameter>
:CALCulate<Tr>:LIMit:LOWer:X?
Description: Moves the lower limit of the given trace <Tr> on the x-axis to the given
value. <Tr> is the trace number in the range 1 to 4. If no trace number
is specified, then the <Tr> parameter defaults to trace number 1.
<x-parameter> is defined in the given trace current x-axis. The unit
given with the <x-parameter> must correspond to the given trace
domain type. If no unit is specified with the <x-parameter>, then the
default unit is used. The set version of the command changes the Move
Limit on the front panel to Limit if it is currently set to Point, and sets
the given trace as the active trace. The query version of the command
returns the location of the given trace lower limit point on the x-axis
followed by the unit. If an error occurs, such as limit not ON, then the
query version of the command returns –400 error codes. Limit line must
be ON for the command to be valid. Use :CALCulate:LIMit:TYPE to
set the currently active limit line.
Cmd Parameter: <NRf> <x-parameter> (hertz, meters, feet)
Query Response: <NR3> <x-parameter> (hertz, meters, feet)
Default Units: Hz for Frequency domain,
Meters or Feet for distance domain.
Example: To move the trace 4 lower limit to 5000 Hertz (trace 4 in frequency
domain)
:CALCulate4:LIMit:LOWer:X 5000
OR to 500 MHz:
:CALCulate4:LIMit:LOWer:X 500 MHz
To move the trace 1 lower limit to 5 Feet (trace 1 in distance domain
with current distance unit in meter)
:CALCulate:LIMit:LOWer:X 5 FT
OR to 4 Meter
:CALCulate1:LIMit:LOWer:X 4 M
:CALCulate:LIMit:LOWer:X 4
Related Command: :CALCulate:LIMit[:STATe]
:CALCulate<Tr>:LIMit:LOWer:Y
Front Panel Access: Shift 6 (Limit), Limit Edit, Limit X
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