9.7
Arbitrary Waveform Memory
APS-1102 Programmable AC/DC Power Source
9-11
9.7
Arbitrary Waveform Memory
The contents of arbitrary waveform memory are retained by battery backup.
Waveform memory count
16
Waveform length
4096 words
Waveform data
15 bits
Arbitrary waveform memory cannot be written to from the panel screen. USB interface is used for
writing.
9.8
Setting Memory
Various settings are retained in memory with battery backup, and the settings when the power source was
last turned off are restored at power-on. Among these various settings, the basic settings (output mode,
output range, DC settings, AC settings, output current limiter, and setting range limits) can be stored in
store/recall memory No. 1 to No. 30. These stored settings can be recalled.
The recall operation for store/recall memory can be executed only when output is off.
9.9
Protection Functions
Abnormal output
When output overvoltage or output overcurrent is detected, output will be set to off and the error
message is displayed.
Abnormal power source
When an internal power source abnormality is detected, output will be set to off. Depending on the
extent of the abnormality, all operations will become disabled except for the power-off operation.
Abnormal internal control
When a control abnormality is detected, output will be set to off and all operations will become
disabled except for the power shutdown operation. (In some cases, output will be set off but shutdown
is not necessary.).
Abnormal internal temperature
When an abnormality is detected, output will be set to off.
