Chapter 4
Front-Panel Key and SCPI Command Reference
Measurement keys
194
Front-Panel Key and SCPI Command
Reference
4.4.4.1.2 Ref Value
Allows you to set the display reference.
4.4.4.1.3 Ref Position
Allows you to set the display reference position to either Left, Ctr (center), or Right.
Mode: MRECEIVE
Key Path:
Span X Scale
Remote Command: :DISPlay:AMDepth[1]|2:WINDow[1]|2|3|4:TRACe:X[:SCALe]:RLEVel
<seconds>
:DISPlay:AMDepth[1]|2:WINDow[1]|2|3|4:TRACe:X[:SCALe]:RLEVel
?
Unit: Seconds
Preset: 0.0
State Saved: Saved in instrument state.
Min: –10 s
Max: 10 s
Dependencies/Couplings: See Restriction and Notes
Notes: If the Scale Coupling is set to On, this value is automatically determined by the
measurement result. When you set this value manually, Scale Coupling
automatically changes to Off.
Example: :DISP:AMD:WIND:TRAC:X:RLEV 0s
:DISP:AMD:WIND:TRAC:X:RLEV?
Mode: MRECEIVE
Key Path:
Span X Scale
Remote Command: :DISPlay:AMDepth[1]|2:WINDow[1]|2|3|4:TRACe:X[:SCALe]:RPOSition
LEFT|CENTer|RIGHt
:DISPlay:AMDepth[1]|2:WINDow[1]|2|3|4:TRACe:X[:SCALe]:RPOSition?
Preset: LEFT
State Saved: Saved in instrument state.
Range: Left | Ctr | Right
Example: :DISP:AMD:WIND:TRAC:X:RPOS CENT
:DISP:AMD:WIND:TRAC:X:RPOS?