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User’s Manual
PMX_MULTI
Basic Functions
Memory Function
There are memory areas for saving combinations of voltage, current, OVP, OCP, and output-on delay/ off
delay settings. Saved settings can be recalled from the memory when needed.
There are three memory areas (A,B, and C) for normal operation, parallel operation, and series operation.
For normal operation, the settings of all channels can be stored and recalled.
For parallel operation and series operation, the master (CH2) settings can be stored and recalled.
For the other channels of PMX32-3TR/ PMX32-2QU, the applied settings can be stored and recalled,
which are shared between normal operation, parallel operation, and series operation.
Saving settings
1
Press SELECT to select the channel you want to configure.
The selected channel is indicated with brackets.
2
Press SET.
“SET” appears, and the present voltage and current are displayed on the panel.
3
While viewing the panel display, turn the VOLTAGE and CURRENT knobs to set the
voltage, current, OVP, OCP, and output-on delay/ off delay.
4
To set other channels, repeat step 1 and step 3.
5
Hold down memory key A (SHIFT+OVP•OCP), B (SHIFT+CONFIG), or C
(SHIFT+LOCK) until the destination where the settings will be saved to (PRESET A,
B, or C) appears.
The status display area shows the selected memory area (A, B, or C), and the settings are saved.
When you press SET, the “SET” indicator appears in the display area, and the saved settings are
displayed.
This completes the setting.
By following step 5, you can save to the memory when the output is on and the measurement display is
shown (“SET” not shown). After saving to memory, press SET to check the memory settings.
If settings are recalled from the memory during normal operation, the settings saved to all channels will be
recalled.
Memory C
Memory B
Memory A
Normal operation [save/recall]
CH1
CH2
CH3
CH4
Memory C
Memory B
Memory A
CH2
(master)
CH2
(master)
CH3
CH4
Memory C
Memory B
Memory A
CH3
CH4
Series operation [save/recall]
Same settings
Parallel operation [save/recall]
Example of PMX32-2QU
