Vertiv™ NetSure™ Control Unit (NCU) User Manual
NOTE!
Settings that appear "grayed out" can only be made when the controller is in the "manual control" state. If the
controller is set for "automatic" control, change the “Auto/Manual State” setting first to the “Manual” setting.
• DC On/Off Control: Temporarily turns the rectifier’s DC output on or off when the controller is in Manual mode. Setting
returns to original when controller is returned to the Auto mode.
• AC On/Off Control: Temporarily turns the rectifier’s AC input on or off when the controller is in Manual mode. Setting
returns to original when controller is returned to the Auto mode.
• LED Control: Temporarily sets whether or not the rectifier's local power indicator blinks when the controller is
communicating with the rectifier when the controller is in Manual mode. Setting returns to original when controller is
returned to the Auto mode.
• Over Voltage Reset: Temporarily sets the rectifier’s over voltage reset feature when the controller is in Manual mode.
Setting returns to original when controller is returned to the Auto mode.
• Rectifier ID: Sets the rectifier’s identification number.
• AC Feed: Indicates the phase connected to the rectifier’s input.