GW Instek APS-1102 User Manual - Manual (Page 145)

5.3 SET Menu
APS-1102 Programmable AC/DC Power Source 5-19
5.3.4 Setting output frequency
This sets the AC voltage frequency.
When either AC-SYNC or AC+DC-SYNC mode is selected, the AC voltage frequency cannot be set.
Table 5-14. Output Frequency Setting
Setting Range Resolution Setting Accuracy
1.0 Hz to 550.0 Hz 0.1 Hz ± 100 ppm（1.0 Hz to 550.0 Hz，23 ±5 C）
See “3.4.7 Using limiter functions”, when using a setting range limit for output frequency.
 Operation steps
To set the output frequency, set a numerical value labeled
in the SET menu.
See “3.4.6 Setting output frequency”, for description of output frequency settings.
See “5.5.5 Setting range limiter (LIMIT)”, for description of setting range limits.
5.3.5 Output initial phase settings
When AC-INT, AC-ADD, AC-SYNC, AC+DC-INT, AC+DC-ADD, or AC+DC-SYNC mode is selected,
the AC voltage phase can be set according to the internal signal source when output is on.
Table 5-15. Output Initial Phase Settings
Setting Range Resolution
0.0  to 359.9 0.1
 Operation steps
To set the phase, select in the SET menu and set a numerical value.
For description of the output initial phase:
See “4.2.2 Set phase at output on”.
5.3.6 Waveform settings
When AC-INT, AC-ADD, AC-SYNC, AC+DC-INT, AC+DC-ADD, or AC+DC-SYNC mode is selected,
select sine wave, square wave, or arbitrary waveform (16 types) as the waveform to be output.
Arbitrary waveforms are generated by data transfers via the USB interface.
 Operation steps
To select a waveform, select
in the SET menu.
See “3.4.4 Setting waveform”, for description of waveform settings.
See the control software user’s manual, for description of arbitrary waveform transfers.