R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
396
CALCulate<Chn>:PHOLd
This subsystem controls the max hold (peak hold) function.
CALCulate<Chn>:PHOLd MAX | OFF
Enables, disables, or restarts the max hold function.
<Chn>
Channel number used to identify the active trace.
Parameters
MAX - Enable the max hold function
OFF - Disables the max hold function
*RST value
OFF
SCPI, Command Types
Device-specific, command or query.
Example:
*RST; CALC:PHOL MAX
Reset the instrument and enable the max hold function.
CALC:PHOL OFF; PHOL MAX
Restart max hold.
CALCulate<Chn>:RIPPle...
This subsystem defines the ripple limits and controls the ripple check.
CALCulate<Chn>:RIPPle:DATA <type>, <start_stim>, <stop_stim>,
<limit>{,<type>, <start_stim>, <stop_stim>, <limit>}
Adds and enables/disables an arbitrary number of ripple limit ranges, assigning the stimulus values and
the ripple limits.
This command does not overwrite existing ripple limit ranges. The defined ranges are appended to
the range list as new ranges.
<Chn>
Channel number used to identify the active trace.
<type>
Identifier for the type of the ripple limit range.
Range [def.
unit]
0
– Ripple limit range off, range defined but no limit check result displayed. The
result is still available via
CALCulate<Chn>:RIPPle:SEGMent<Seg>:RESult?
1
– Ripple limit range on (with limit check)
<start_stim>,
<stop_stim>,
<limit>
Stimulus values of the first and last points of the ripple limit range and associated
ripple limit.
Range [def.
unit]
Almost no restriction for limit ranges; see
Rules for Limit Line Definition.
[no unit
entries accepted, the default unit is Hz. For distance-to-fault traces the default unit
is the length unit defined via
UNIT:LENGth
.]
*RST values
– (no ripple limit line defined after *RST)
SCPI,
Command
Device-specific, with query.
