Tektronix TVS600 & TVS600A Series Computer Accessories User Manual


 
CALCulate Subsystem
TVS600 & TVS600A Command Reference
2–77
CALCulate:WMParameter:LREFerence:RELative
CALCulate:WMParameter:LREFerence:RELative?
Sets or queries the low reference (proximal) level used for time and amplitude
measurements. The level can be expressed as a ratio or percent of the current
value for CALC:WMP:AMPLitude. This setting is used only when
CALC:WMP:RMEThod is set to RELative.
CALCulate<n>:WMParameter:LREFerence:RELative <lrefā>
CALCulate<n>:WMParameter:LREFerence:RELative?
<n>
1
Query response
1
2
3
4
Not applicable
1
The calculate block number <n> selects one of four calculate blocks. If you omit <n>,
the default is calculate block 1.
<lref> (Set relative value of LREF) Query response
<NRf>
0.0 v N v 1.0
1
MINimum
MAXimum
<NR2>
0.0
1.0
1
The units must be specified as PCT when setting LREFerence:RELative as a percent
of the value AMPL.
0.1
Execution Error –222, “Data out of range”
Attempted to set the low reference to an illegal value.
None
Command: CALC1:WMP:LREF:REL 5 PCT
Query: CALC1:WMP:LREF:REL?
Response: 0.5
Syntax
Parameters
Reset Value
Errors and Events
Dependencies
Examples