National Instruments RMX-4120 User Manual page 61

Chapter 2 Basic Functions
Value
oFF
on
CF12 Output-on Startup State Parameter
Sets the operation mode to be prioritized when the output is turned on. Prioritizing the operation
mode appropriately can prevent unwanted output overshoots at power-up. When used as a slave
device, CC is automatically prioritized. To use the RMX programmable power supply as a
standalone unit or master unit after using it as a slave unit, set the operation mode that you want
to use. If you do not set the operation mode, CC will continue to be prioritized.
You can only specify this parameter when the RMX programmable power supply is being used
as a master unit.
Value
CC
CV
CF13 Detection Time of OCP Activation
Set the time when the overcurrent protection (OCP) is activated after an overcurrent is detected.
Set this in 100 ms steps.
Value
0
100 to 2000
CF14 Current Setting Limit
Set whether to limit the set output current so that its value cannot exceed the set overcurrent
protection (approximately 95% of the OCP trip point). When this parameter is set to "oFF" and
you set it to "on" when the OCP is lower than the current setpoint, the value of the current
setpoint is maintained and the OCP value will automatically be increased to be 105% of the
current setpoint. The parameter will also be changed if the output is on.
This is set to "on" when the panel settings are reset (CF00) and when a preset memory entry is
recalled.
You can only specify this parameter when the RMX programmable power supply is being used
as a master unit.
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The bleeder circuit is turned off.
The bleeder circuit is turned on (factory default setting).
CC (constant current) is prioritized.
CV (constant voltage) is prioritized (factory default setting).
0 ms (factory default setting).
100 to 2000 ms
Parameter Description
Parameter Description
Parameter Description