Vertiv Netsure User Manual

NetSure
™
Control Unit (NCU)
User Manual, UM1M830BNA
Spec. No: 1M830BNA, 1M830DNA Code: UM1M830BNA
Model No: M830B, M830D Revision M, May 12, 2017
[125]
ECO Tab Programmable Parameter Descriptions
 ECO Mode: Enables or disables the Energy Optimization Mode feature for all rectifiers. When enabled, the following
parameters can be set.
ALERT! The Energy Optimization Mode should NOT be used in systems that operate without batteries.
o Best Operating Point: Percent of full load capacity that the rectifiers operate under in the Energy Optimization mode.
o Load Fluctuation Range: If load fluctuation is less than this value, rectifiers are not turned on or off for Energy Optimization.
o System Energy Saving Point: Energy Optimization is disabled if the load is greater than this setting.
o Cycle Period: This is the time period that rectifiers are turned on and off to maintain an equal operating time for all
rectifiers in the system.
o All Rects ON Time: Time all rectifiers are turned on at the end of the “Cycle Period”.
o Turn Off Delay: When the Energy Optimization feature determines a rectifier can be switched off, this is the time delay
before the rectifier is turned off.
 Clear Cycle Alarm: Resets the ECO Cycle Alarm. The only selection is Yes. Once Yes is selected and confirmed, the alarm resets.
LVD Tab Programmable Parameter Descriptions
LVD Unit
 LVD 1: Enables or disables LVD 1.
 LVD 1 Mode: Sets LVD 1 to disconnect on a voltage or time setpoint.
 LVD 1 Disconnect Voltage: LVD 1 low voltage disconnect setting (when LVD set for voltage)
 LVD 1 Reconnect Voltage: LVD 1 reconnect setting (when LVD set for voltage).
 LVD 1 Reconnect Delay: Delay time period until LVD 1 reconnects once voltage recovers (when LVD set for voltage).
 LVD 1 Time: The time period before LVD 1 disconnection once an AC fail condition occurs ( when LVD set for time).
 LVD 1 Dependency: Select if LVD 1 can disconnect only if LVD2 has disconnected, or none.
 LVD 1 High Temp Disconnect: Enables or disables the High Temperature 1 Disconnect feature. This feature causes LVD 1
contactors to open (disconnect) if a high temperature event occurs. (See "HTD Point" and “HTD Reconnect Point” under the
“System Tab Programmable Parameter Descriptions” starting on page 119.)
 LVD 2: Enables or disables LVD 2.
 LVD 2 Mode: Sets LVD 2 to disconnect on a voltage or time setpoint.
 LVD 2 Disconnect Voltage: LVD 2 low voltage disconnect setting (when LVD set for voltage)
 LVD 2 Reconnect Voltage: LVD 2 reconnect setting (when LVD set for voltage).
 LVD 2 Reconnect Delay: Delay time period until LVD 2 reconnects once voltage recovers (when LVD set for voltage).
 LVD 2 Time: The time period before LVD 2 disconnection once an AC fail condition occurs ( when LVD set for time).
 LVD 2 Dependency: Select if LVD 2 can disconnect only if LVD 1 has disconnected, or none.
 LVD 2 High Temp Disconnect: Enables or disables the High Temperature 2 Disconnect feature. This feature causes LVD 2
contactors to open (disconnect) if a high temperature event occurs. (See "HTD Point" and “HTD Reconnect Point” under the
“System Tab Programmable Parameter Descriptions” starting on page 119.)
 LVD Contactor Type: Select the type of LVD Contactor. This setting should not be changed.
Alert

Vertiv Netsure Specifications

General

Brand	Vertiv
Model	Netsure
Category	Control Unit
Language	English