National Instruments RMX-4120 User Manual page 62

Value
oFF
on
CF15 Voltage Setting Limit
Set whether to limit the set output voltage so that its value cannot exceed the set overvoltage
protection (approximately 95% of the OVP trip point) and cannot be set lower than the set
undervoltage limit. When this parameter is set to "oFF" and you set it to "on" when the OVP is
lower than the voltage setpoint, the value of the voltage setpoint is maintained and the OVP
value will automatically be increased to be 105% of the voltage setpoint. In addition, the set
UVL will be changed to match the voltage 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.
Value
oFF
on
CF16 Panel Display Brightness Setting
Adjusts the panel display brightness. The larger the number, the brighter the display. Even if you
specify the same number, the brightness may differ between individual products.
The brightness is not proportional to the setting.
Value
1 to 7
CF17 Communication Monitor Timer Setting
Sets the interval for monitoring SCPI command communication. The communication
monitoring function operates regardless of whether the product is in remote or local
(panel control) mode. If this parameter is not set to "oFF" and the specified time expires before
any the device receives any SCPI commands, the Communication Monitoring (WATCHDOG)
alarm will trigger.
When using local mode (panel control), be sure to specify oFF.
The setting is not limited.
The setting is limited (factory default setting).
The setting is not limited.
The setting is limited (factory default setting).
Screen brightness (factory default setting: 7).
RMX Programmable Power Supplies User Manual
Parameter Description
Parameter Description
Parameter Description
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