GW Instek APS-1102 Control Software User Manual - Manual (Page 91)

APS-1102A Control Software User Manual
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7.12.2 Y Axis Unit Settings
In "Arbitrary waveform editing tool," you can use voltage and user-defined unit in addition to
waveform data (16 bit:

32768 to +32767) as a unit for displaying/setting vertical axis.
Voltage coordinates with [Amplitude].
For a user-defined unit, you can arbitrarily specify the bottom and top of the waveform data and name
of the unit.
When you use mathematical expressions to generate the waveform, it is useful to use values from

1 to
+1 because the result of the function such as sin() is within ±1.
Click the button on the right of [Unit] to display a list of available units for the vertical axis. Select
a unit of vertical axis by clicking in the list, or pressing

,

,

,

key.
Selecting a user-defined unit as the unit of vertical axis allows you to specify [Name], [Min], and
[Max].
In the area on the right of the [Name], enter a string of up to 4 characters (2 two-byte characters) as the
name of the unit of vertical axis.
In the areas on the right of the [Min] - [Max], enter the minimum value (the value at the bottom end of
the waveform) and maximum value (the value at the top end of the waveform) of the user-defined unit.
7.13 Memory
"Arbitrary waveform editing tool" allows you to transfer the generated waveform data to the APS
power source.
7.13.1 Memory Transfer
Select [Tool] - [Memory Transfer] or click Memory Transfer button on the Tool Bar to display the
[Memory Transfer] dialog.
Specify the memory number on the APS power source you want to set. Click the OK button to start the
waveform data transmission to the APS power source.
This software processes wave data with 16 bit (-32768 to +32767) while APS power source with 15
bit (-16384 to +16383). Therefore this software transfers wave data to APS power source after
compressing it into a 15 bit compatible format.
7.13.2 Memory Clear
CAUTION