5-2-2. Recalling Settings When Turning on Power, and Saving the Setting Data
The PS-A power supply unit saves setting data in a non-volatile memory when the unit is turned off, or before the
power is cut. The settings are recalled when the unit is turned on. The default settings and the settings after
initializing the memory for the stored setting items are shown below.
Table 5-1. Stored setting items: Manual mode
Manual mode
Initial setting
Output HI-R function
Off
Sequence mode
Off
Preset data recalled when power is
turned on
Last
Output Off display
Set value
Output On setting when power is turned
on
Off
Master-slave Single-unit
operation
CC priority output
Off
Output Off timer
0 min.
Setting cancellation time
3 min.
Set OVP
Maximum
Set UVP
Minimum
Set OCP
Maximum
Set voltage
(including stored Preset voltages)
0V
Set current
(including stored Preset currents)
0A
System address
1
PC address
1
Table 5-2. Stored setting items: Sequence mode
Sequence mode
Initial setting
Set voltage for each step
0V
Set current for each step
0A
Output for each step
Off
OVP for each step
Maximum
UVP for each step
Minimum
OCP for each step
Maximum
Execution time for each step
00h00m00s000
Pause operation for each step
OFF
Output HI-R setting for each step
OFF
Start step
1
End step
1000
Number of repeating programs
1
Execution mode
0
※
A battery cell is not used to store setting data.
18
18
