LMR Master™ S412E Programming Manual : PTC-ACSES Commands : :DISPlay Subsystem
 
:DISPlay Subsystem
This subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller.
:DISPlay[:WINDow]:TRACe:SELect?
Description
This command returns the current active graph number in the format TRAC#.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To query for the active graph number:
:DISPlay:TRACe:SELect?
Front Panel Access
Measurement, PTC-ACSES Analyzer, Active Graph
:DISPlay[:WINDow]:TRACe:Y[:SCALe]:PDIVision <value>
:DISPlay[:WINDow]:TRACe:Y[:SCALe]:PDIVision?
Description
Sets the scale per division for the y-axis. In the PTC-ACSES Analyzer measurement, this value corresponds to the scale on the spectrum graph type.
Cmd Parameters:
<value>
Query Parameters:
NA
Range
1 to 15
Default Value
10
Default Unit
NA
Example
To set the scale to 8:
:DISPlay:TRACe:Y:PDIVision 8
Front Panel Access
Amplitude, Scale
:DISPlay[:WINDow]:TRACe:Y[:SCALe]:RLEVel <value>
:DISPlay[:WINDow]:TRACe:Y[:SCALe]:RLEVel?
Description
Sets the reference level scale value for the y-axis. In the PTC-ACSES Analyzer measurement, this value corresponds to the reference level on the spectrum graph type.
Note 
Turning auto range on will automatically adjust the reference level. If auto range is on and this command is sent, the reference level will be set to the value until the next sweep. If auto range is off, the unit will keep the value until either auto range is turned back on, the reference level is changed, or a preset is activated.
Cmd Parameters:
<value>
Query Parameters:
NA
Range
-300 dBm to 20 dBm
Default Unit
dBm
Example
To set the reference level to -40:
:DISPlay:TRACe:Y:RLEVel -40
Front Panel Access
Amplitude, Ref Lvl
:DISPlay[:WINDow]:TRACe:FORMat:COVerage <mapping type>
:DISPlay[:WINDow]:TRACe:FORMat:COVerage?
Description
Defines the mapping type. <mapping type> is the type of data that is being mapped. Note that RSSI, BER, and Mod Fid data will be stored, but only the selected mapping type will be used in the comparisons to determine the color of the points on the map. Mapping type must be one of the following values:
RSSI|BER|MODFid
The query version of this command returns “RSSI” if the mapping type is set to RSSI, “BER” if set to BER, and “MODF” if set to Mod Fid.
Please note that this command only works when the current measurement is set to PTC-ACSES Coverage. Refer to the Related Command below.
Cmd Parameters:
<mapping type>
Query Parameters:
NA
Range
RSSI|BER|MODFid
Default Value
RSSI
Default Unit
NA
Example
To set mapping type to Mod Fid:
:DISPlay:TRACe:FORMat:COVerage MODFid
Related Command
:CONFigure:COVerage
Front Panel Access
Measurement, PTC-ACSES Coverage, Mapping Type
:DISPlay[:WINDow]:TRACe<Tr>:FORMat:SIGAnalyzer <graph type>
:DISPlay[:WINDow]:TRACe<Tr>:FORMat:SIGAnalyzer?
Description
Defines the graph type for the given trace <Tr>. <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. <Graph Type> is the graph type to which the specified trace is set, and it must be one of the following values:
CONStellation|SPECtrum|MESSageDecodeTable|EYEDiagram| PAYLoadtable|SUMMary
The query version of this command returns “CONS” if the specified trace graph type is set to Constellation, “MESG” if set to Message Decode Table, “SPEC” if set to Spectrum, “SUMM” if set to Summary, “EYED” if set to Eye Diagram, and “PAYL” if set to Payload Table.
Please note that this command only works when the current measurement is set to PTC-ACSES Analyzer.
Cmd Parameters:
<graph type>
Query Parameters:
NA
Range
CONStellation|SPECtrum|MESSageDecodeTable|EYEDiagram| PAYLoadtable|SUMMary
Default Value
Trace 1: Eye Diagram
Trace 2: Payload Table
Trace 3: Message Decode Table
Trace 4: Summary
Default Unit
NA
Example
To set Trace 2 graph type to Eye Diagram:
:DISPlay:TRACe2:FORMat:SIGAnalyzer EYEDiagram
Related Command
:CONFigure:SIGAnalyzer
Front Panel Access
Measurement, PTC-ACSES Analyzer, Graph Type
:DISPlay[:WINDow]:TRACe<Tr>:SELect
Description
Selects the given trace, <Tr>, as the active trace. <Tr> is the trace number in the range 1 to 4 for PTC-ACSES Analyzer. If no trace number is specified, then the <Tr> parameter defaults to trace number 1.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
TRAC1
Default Unit
NA
Example
To set trace 2 as the active trace:
:DISPlay:TRACe2:SELect
Front Panel Access
Measurement, PTC-ACSES Analyzer, Active Graph