LMR Master™ S412E Programming Manual : PTC-ACSES Commands : :SOURce Subsystem
 
:SOURce Subsystem
:SOURce:CORRection:OFFSet <float>
Description
Sets the Tx Power Offset to a value from -100 to 100. A negative sign means external gain and no sign means external loss.
Cmd Parameters:
float A number in the range which the instrument displays rounded to the nearest tenth, and which this query returns rounded to the nearest hundredth.
Query Parameters:
NA
Range
-100 to 100 (gain to loss)
Default Value
NA
Default Unit
dB
Example
To query the Tx power offset, use this command:
:SOURce:PER:RESet?
Front Panel Access
Amplitude>Tx Power Offset, then use the rotary dial to adjust value, or press keys on keypad to enter a value and to select external loss or gain.
:SOURce:CORRection:OFFSet?
Description
Queries the Tx Power Offset and returns a value from -100 to 100. A negative sign means external gain and no sign means external loss.
Cmd Parameters:
NA
Query Parameters:
NA
Range
-100 to 100
Default Value
NA
Default Unit
dB
Example
To query the Tx power offset, use this command:
:SOURce:PER:RESet?
Front Panel Access
Amplitude>Tx Power Offset, then use the rotary dial to adjust value, or press keys on keypad to enter a value and to select external loss or gain.
:SOURce:DM:PATTern <index>
Description
Sets the signal generator pattern by index. Use :SOURce:DM:PATTern:LIST? command first to get a list of patterns.
Cmd Parameters:
index
Query Parameters:
NA
Range
0 through the index maximum.
Default Value
NA
Default Unit
NA
Example
To set the fourth signal generator pattern, use this command:
:SOURce:DM:PATTern 3
Front Panel Access
Measurement, PTC-ACSES PTC Receiver Tester, Tx Pattern
:SOURce:DM:PATTern?
Description
Returns the index of the signal generator pattern currently in use by the instrument.
Cmd Parameters:
NA
Query Parameters:
NA
Range
0 through the index maximum.
Default Value
NA
Default Unit
NA
Example
To query the signal generator pattern, use this command:
:SOURce:DM:PATTern?
Front Panel Access
Measurement, PTC-ACSES PTC Receiver Tester, Tx Pattern
:SOURce:DM:PATTern:LIST?
Description
Returns the list of signal generator patterns and their index numbers currently available for the instrument. The lowest (top, first) index is 0 and increase as you progress down the list.
Cmd Parameters:
NA
Query Parameters:
NA
Range
Indexes and names as given by the returned list.
Default Value
NA
Default Unit
NA
Example
To query the patterns, use this command:
:SOURce:DM:PATTern:LIST?
Front Panel Access
Measurement, PTC-ACSES PTC Receiver Tester, Tx Pattern
:SOURce:PER:RESet
Description
Resets the packet error rate (PER) counter to zero.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To reset the PER, use this command:
:SOURce:PER:RESet
Front Panel Access
Setup>Reset PER Counter
:SOURce:PTCReceive:FRAMe:SLOt <integer>
Description
Sets the slot for the frame.
Cmd Parameters:
integer
Query Parameters:
NA
Range
1-7
Default Value
NA
Default Unit
NA
Example
To set the frame slot, use this command:
:SOURce:PTCReceive:FRAMe:SLOt
Front Panel Access
 
:SOURce:PTCReceive:FRAMe:SLOt?
Description
Queries the slot for the frame.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To query the frame slot, use this command:
:SOURce:PTCReceive:FRAMe:SLOt?
Front Panel Access
 
:SOURce:PTCReceive:TEST <START|STOP>
Description
Starts or stops a PTCReceive test.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To set use this command:
:SOURce:PTCReceive:TEST start
Front Panel Access
 
:SOURce:PTCReceive:TEST?
Description
Queries the state of the PTCReceive test.
Cmd Parameters:
NA
Query Parameters:
NA
Range
Returns either Started or Stopped.
Default Value
NA
Default Unit
NA
Example
To query use this command:
:SOURce:PTCReceive:TEST?
Front Panel Access
Measurement>PTC-ACSES PTC Receiver Tester> and view the state of the Start Test/Waiting for Trigger/Stop Test key.
:SOURce:TRIgger:EDGe <RISING|FALLING>
Description
Sets the trigger event to either RISING or FALLING.
Cmd Parameters:
NA
Query Parameters:
RISING or FALLING
Range
NA
Default Value
NA
Default Unit
NA
Example
To set use this command:
:SOURce:TRIgger:EDGe rising
Front Panel Access
Measurement>PTC-ACSES PTC Receiver Tester> and press Trigger Edge key to toggle between the settings.
 
:SOURce:TRIgger:EDGe?
Description
Queries the state of the trigger event and returns Rising or Falling.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To query use this command:
:SOURce:TRIgger:EDGe?
Front Panel Access
Measurement>PTC-ACSES PTC Receiver Tester> and read the underscored value on the Trigger Edge key.
:SOURce:TRIgger:TYPe: <GPS|EXT>
Description
Sets the trigger type to either GPS or EXT (external).
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To set the trigger type, use this command:
:SOURce:TRIgger:TYPe:
Front Panel Access
Measurement>PTC-ACSES PTC Receiver Tester> and press Trigger Type key to toggle between the settings.
:SOURce:TRIgger:TYPe?
Description
Queries the trigger type and returns GPS or EXT.
Cmd Parameters:
NA
Query Parameters:
NA
Range
NA
Default Value
NA
Default Unit
NA
Example
To query the trigger type, use this command:
:SOURce:TRIgger:TYPe?
Front Panel Access
Measurement>PTC-ACSES PTC Receiver Tester> and read the underscored value on the Trigger Type key.