142
IM FG410-01EN
7 SPECIFICATIONS
7.7 SweepOscillationMode
7.7.1 General
Sweep types Frequency, phase, amplitude, DC offset, duty
Sweep functions One-way (ramp waveform shape), shuttle (triangular waveform
shape) (selectable)
Linear, log (frequency sweep only) (selectable)
Sweep range setting Start value and stop value specification
Center value and span value specification.
Sweep time setting range 0.1 ms to 10,000s (4 digits or 0.1 ms resolution)
Sweep mode Continuous, single-shot, gated single-shot (selectable)
During gated single-shot, oscillation occurs only during sweep
execution.
Operation Start, stop, hold/resume, start value output, stop value output
Trigger source (used for single-shot sweep and gated single-shot sweep)
Internal, external (selectable)
Trigger delay setting is invalid. Manual trigger possible.
Internal trigger oscillator for sweep
(used for single-shot sweep and gated single-shot sweep)
Period setting range 100.0
μ
s to 10,000 s (5 digits or 0.1
μ
s resolution)
Stop level setting (used for gated single-shot sweep)
Function Specification of signal level while oscillation is stopped during
gated single-shot sweep
Setting range
-
100.00% to +100.00% of amplitude full scale (0.01% resolution)
or off
Oscillation stop unit during gated single-shot
1 cycle, 0.5 cycles (selectable)
Sweep sync/marker output
Marker off, one-way sweep Low level from sweep start value to half of sweep time.
High level at any other time.
Marker off, shuttle sweep Low level from sweep start value to sweep stop value. High level
at any other time.
Marker on Low level from sweep start value until marker value. High level at
any other time.
Output connector Shared with sync/sub-output connector
Sweep X drive output
Output voltage 0 V to +3 V/open
0 V → +3 V during sweep value rise
+3 V → 0 V during sweep value fall
Output connector Shared with sync/sub-output connector
Sweep external control input
Input connector Use of 3 bits of multi-I/O connector
Control items Start, stop, hold/resume
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