R&S ESCI Limit Lines
1166.6004.12 4.185 E-1
Limit Check - Activate automatic limit violation check
When LIMIT CHECK ON is activated, a GO/NOGO test is performed in the
active screen. In the center of the diagram, a display window appears which
indicates the results of the limit check test:
LIMIT CHECK: PASSED No violations of active limits.
LIMIT CHECK: FAILED One or more active limit lines were violated. The
message contains the names of the limit lines
which were violated or whose margins were not
complied with.
LIMIT CHECK: MARGIN The margin of at least one active limit lines was
not complied with, however, no limit line was
violated. The message contains the names of the
limit lines whose margins were not complied with.
The following example shows two active limit lines:
LIMIT CHECK: FAILED
LINE VHF_MASK: Failed
LINE UHF2MASK: Margin
A check for violations of limit lines takes place only if the limit line of the
assigned measurement curve (trace) is enabled.
If LIM CHECK is set to OFF for all active limit lines, then the limit line check is
not executed and the display window is activated.
IEC/IEEE-bus command: CALC:LIM:STAT ON
INIT;*WAI
CALC:LIM:FAIL?
Trace - Select the measurement curve to which the limit line is
assigned.
The selection of the measurement curve (trace) takes place in an entry
window. Allowed are the integer entries 1, 2 or 3. The default setting is trace
1. If the selected limit line is not compatible with the assigned measurement
curve, then the limit line is disabled (display and limit check).
IEC/IEEE-bus command: CALC:LIM:TRAC 1
To Next Page
Loading...
