VNA Master™Programming Manual : VNA Commands : :CALCulate:LIMit Subsystem : Upper Limit Point X Value
 
Upper Limit Point X Value
:CALCulate<Tr>:LIMit:UPPer:POINt:X
Description
Sets the location of the upper limit point of the given trace <Tr> on the x‑axis at the specified location. <Tr> is the trace number in the range 1 to 4. If no trace number is specified than defaults to trace number 1. Sending the set command will change the Move Limit on the front panel to Point if it is currently set to Limit and set the given trace as the active trace. <x‑parameter> is defined in the given trace current x‑axis. The given unit must correspond to the given trace domain type. If no unit is specified with the <x‑parameter> then the default unit will be used. The query version of the command returns the location of the given trace upper limit point on the x‑axis followed by the unit. If an error occurs, such as limit not ON, the query version of the command returns an error code of – 400. Limit line must be on for the command to be valid. Use :CALCulate:LIMit:TYPe to set the currently active limit line.
Syntax
:CALCulate<Tr>:LIMit:UPPer:POINt:X <x‑parameter>
:CALCulate<Tr>:LIMit:UPPer:POINt:X?
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 set the trace 4 upper limit point to 5000 Hertz (trace 4 in frequency domain):
:CALCulate4:LIMit:UPPer:POINt:X 5000
OR to 500 MHz:
:CALCulate4:LIMit:UPPer:POINt:X 500 MHz
To set the trace 1 upper limit point to 5 Feet (trace 1 in distance domain with current distance unit in meter):
:CALCulate:LIMit:UPPer:POINt:X 5 FT
OR to 4 Meter
:CALCulate1:LIMit:UPPer:POINt:X 4 M
:CALCulate:LIMit:UPPer:POINt:X 4
Related Command
:CALCulate:LIMit:TYPe
:CALCulate<Tr>:LIMit:UPPer:POINt:Y
Front Panel Access
Shift 6 (Limit), Limit Edit, Limit X
 
Upper Limit Point Y Value
:CALCulate<Tr>:LIMit:UPPer:POINt:Y
Description
Sets the location of the upper limit point of the given trace <Tr> on the y‑axis at the specified location. <Tr> is the trace number in the range 1 to 4. If no trace number is specified than defaults to trace number 1. Sending the set command will change the Move Limit on the front panel to Point if it is currently set to Limit and set the given trace as the active trace. The <y‑parameter> is defined in the given trace current y‑axis. If no unit is specified with the <y‑parameter> then the default unit will be used. The query version of the command returns the location of the given trace upper limit point on the y‑axis. If an error occurs, such as limit not ON, the query version of the command returns an error code of – 400. Limit line must be on for the command to be valid. Use :CALCulate:LIMit:TYPe to set the currently active limit line.
Syntax
:CALCulate<Tr>:LIMit:UPPer:POINt:Y <y‑parameter>
:CALCulate<Tr>:LIMit:UPPer:POINt:Y?
Cmd Parameter
<NRf> <y‑parameter> (depends on display type)
Query Response
<NR3> <y‑parameter> (depends on display type)
Default Units
Current active trace y‑axis unit
Related Command
:CALCulate:LIMit:TYPe
:CALCulate<Tr>:LIMit:UPPer:POINt:X
Front Panel Access
Shift 6 (Limit), Limit Edit, Amplitude
 
Upper Limit State
:CALCulate<Tr>:LIMit:UPPer[:STATe]
Description
Turns the upper limit line of the given trace <Tr> ON or OFF. <Tr> is the trace number in the range 1 to 4. If no trace number is specified than defaults to trace number 1. The query version of the command returns a 1 if the upper limit line of the given trace is ON and returns a Syntax
:CALCulate<Tr>:LIMit:UPPer[:STATe] OFF|ON|0|1
:CALCulate<Tr>:LIMit:UPPer[:STATe]?
Cmd Parameter
<boolean> OFF|ON|0|1
Query Response
<bNR1> 0|1
Default Value
OFF or 0 (query returns 0 for OFF)
Example
To turn on upper limit of trace 1:
:CALCulate:LIMit:UPPer ON
:CALCulate1:LIMit:UPPer 1
:CALCulate:LIMit:UPPer:STATe ON
To turn off upper limit of trace 4:
:CALCulate4:LIMit:UPPer OFF
:CALCulate4:LIMit:UPPer 0
:CALC4:LIM:UPP:STAT 0
Related Command
:CALCulate:LIMit[:STATe]
Front Panel Access
Shift 6 (Limit), Limit State
 
Upper Limit X Value
:CALCulate<Tr>:LIMit:UPPer:X
Description
Moves the upper 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 will be used. The set version of the command will change the Move Limit on the front panel to Limit if it is currently set to Point and set the given trace as the active trace. The query version of the command returns the location of the given trace upper limit point on the x‑axis followed by the unit. If an error occurs, such as limit not ON, the query version of the command returns an error code of – 400. Limit line must be on for the command to be valid. Use the command :CALCulate:LIMit:TYPE to set the currently active limit line.
Syntax
:CALCulate<Tr>:LIMit:UPPer:X <x‑parameter>
:CALCulate<Tr>:LIMit:UPPer:X?
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 upper limit to 5000 Hertz (trace 4 in frequency domain):
:CALCulate4:LIMit:UPPer:X 5000
OR to 500 MHz:
:CALCulate4:LIMit:UPPer:X 500 MHz
To move the trace 1 upper limit to 5 feet (trace 1 in distance domain with current distance unit in meter):
:CALCulate:LIMit:UPPer:X 5 FT
OR to 4 Meter
:CALCulate1:LIMit:UPPer:X 4 M
:CALCulate:LIMit:UPPer:X 4
Related Command
:CALCulate:LIMit:TYPe
:CALCulate<Tr>:LIMit:UPPer:Y
Front Panel Access
Shift 6 (Limit), Limit Edit, Limit X
 
Upper Limit Y Value
:CALCulate<Tr>:LIMit:UPPer:Y
Description
Sets the location of the upper limit line of the given trace <Tr> on the y‑axis at the given value. This moves the entire upper limit and moves the current active limit point by the given value. <Tr> is the trace number in the range 1 to 4. If no trace number is specified than defaults to trace number 1. The <y‑parameter> is defined in the current y‑axis. If no unit is specified with the <y‑parameter> then the default unit will be used. The set version of the command will change the Move Limit on the front panel to Limit if it is currently set to Point and set the given trace as the active trace. The query version of the command returns the location of the active limit point on the y‑axis. If an error occurs, such as limit not ON, the query version of the command returns an error code of – 400. Limit line must be on for the command to be valid. Use :CALCulate:LIMit:TYPE to set the currently active limit line.
Syntax
:CALCulate<Tr>:LIMit:UPPer:Y <y‑parameter>
:CALCulate<Tr>:LIMit:UPPer:Y?
Cmd Parameter
<NRf> <y‑parameter> (depends on display type)
Query Response
<NR3> <y‑parameter> (depends on display type)
Default Units
Current active trace y‑axis unit
Related Command
:CALCulate:LIMit:TYPe
:CALCulate<Tr>:LIMit:UPPer:X
Front Panel Access
Shift 6 (Limit), Limit Edit, Amplitude
 
Limit X Value
:CALCulate:LIMit:X
Description
Sets the location of the active limit point on the x‑axis at the specified location. This moves the entire limit and moves the active limit point to the given value. The <x‑parameter> given unit must correspond to the current active trace domain type. If no unit is specified with the <x‑parameter> then the default unit will be used. Sending the set command will change the Move Limit on the front panel to Limit if it is currently set to Point. The query version of the command returns the location of the active limit point on the x‑axis followed by the unit. If an error occurs, such as limit not ON, the query version of the command returns an error code of – 400. Limit line must be on for the command to be valid. Use :CALCulate:LIMit:TYPE to set the currently active limit line.
Syntax
:CALCulate:LIMit:X <x‑parameter>
:CALCulate:LIMit:X?
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 active limit to 5000 Hertz (active trace in frequency domain):
:CALCulate:LIMit:X 5000
OR to 500 MHz:
:CALCulate:LIMit:X 500MHz
To move the active limit to 5 Feet (active trace in distance domain with current distance unit in feet):
:CALCulate:LIMit:X 5FT
OR to 4 Meter
:CALCulate:LIMit:X 4M
:CALCulate:LIMit:X 4
Related Command
:CALCulate:LIMit:TYPe
:CALCulate:LIMit:Y
Front Panel Access
Shift 6 (Limit), Limit Edit, Limit X
 
Limit Y Value
:CALCulate:LIMit:Y
Description
Sets the location of the active limit line on the y‑axis at the given value. This moves the entire limit and moves the current active limit point by the given value. Sending this command will change the Move Limit on the front panel to Limit if it is currently set to Point. The <y‑parameter> is defined in the current y‑axis. If no unit is specified with the <y‑parameter> then the default unit will be used. The query version of the command returns the location of the active limit point on the y‑axis. If an error occurs, such as limit not ON, the query version of the command returns an error code of – 400. Limit line must be on for the command to be valid. Use :CALCulate:LIMit:TYPE to set the currently active limit line.
Syntax
:CALCulate:LIMit:Y <y‑parameter>
:CALCulate:LIMit:Y?
Cmd Parameter
<NRf> <y‑parameter> (depends on display type)
Query Response
<NR3> <y‑parameter> (depends on display type)
Default Units
Current active trace y‑axis unit
Related Command
:CALCulate:LIMit:TYPe
:CALCulate:LIMit:X
Front Panel Access
Shift 6 (Limit), Limit Edit, Amplitude