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GW Instek APS-1102 LabVIEW Driver User Manual User Manual

Page 14

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APS-1102 LabVIEW Driver Manual

2-6

Limit Frequency Low [Hz]

This sets the lower limit of the frequency. The default setting is “1.0”.

Output[Hz]

When Read = True, outputs the lower limit of the frequency set for the APS-1102. When
Read = False, “9999.9” is set.

GW APS-1102 SOUR Func.vi
This sets the output waveform.
In the AC-EXT or AC+DC-EXT mode, output waveform setting is disabled. (A [3,"Invalid in this

mode"] error occurs.)

Select Function

This sets the output waveform. The default setting is “SIN”.

Query Function

When Read = True, outputs the output waveform set for the APS-1102. When Read=False,
“space” is set.

GW APS-1102 SOUR Mode.vi
This sets the output mode. There are eight output modes, each of them is a combination of one

operation mode (AC or AC+DC) and one signal source mode (INT, EXT, ADD, or SYNC).
Consequently, the output mode setting is AC-INT, AC-EXT, AC-ADD, AC-SYNC, AC+DC-INT,
AC+DC-ADD, or AC+DC-SYNC.

However, when output is ON, the output mode cannot be changed. ([1, “Invalid with output on”]

error occurs.]

Select Mode

This sets the output mode. The default setting is “AC-INT”.

Query Mode

When Read = True, outputs the output mode set for the APS-1102. When Read = False,
“space” is set.

GW APS-1102 SOUR Phas Cloc.vi
This sets the sync signal source in the external synchronization mode (AC-SYNC or AC+DC-SYNC).