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
[86]
Description of Local Display Menus
Programmable Parameters
The following are descriptions of the programmable parameters
presented in the local display menus.
NOTE: Some parameters are not available for NCU
configurations that enable NCU capability to receive status
information sent from FIAMM SoNick (Sodium Nickel)
batteries.
Settings Menu
See Figure 14.
MAINTENANCE SUB-MENU
 Auto/Man State:
o Auto: The controller automatically controls the
power system.
o Manual: A User can manually change certain power
system control settings. When you return to Auto
Mode, any settings changed in Manual Mode are
returned to their previous setting (setting before
being placed in Manual Mode). This provides a
convenient means of making temporary adjustment
changes for testing purposes.
 EQ/FLT Control: Places the system in Equalize Charge or
Float Charge mode.
 LVD 1 Control: Temporarily connects or disconnects LVD
1 when the controller is in Manual mode. Setting returns
to original when controller is returned to the Auto mode.
 LVD 2 Control: Temporarily connects or disconnects LVD
2 when the controller is in Manual mode. Setting returns
to original when controller is returned to the Auto mode.
 BattTestControl: Starts or stops battery test.
 Mtnc Cycle: Enables or disables the maintenance cycle
timer. When enabled, the following parameter can be
set.
 Mtnc Cycle Time: The maintenance cycle time is the
number of days before a maintenance alarm is issued. To
reset the maintenance timer and clear the maintenance
alarm, clear the maintenance run time (see “Clearing the
Maintenance Alarm” on page 29).
ENERGY SAVING SUB-MENU
 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.
 Best Oper Point: Percent of full load capacity that the
rectifiers operate under in the Energy Optimization
mode.
 Fluct Range: If load fluctuation is less than this value,
rectifiers are not turned on or off for Energy
Optimization.
 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.
 Rects ON Time: Time all rectifiers are turned on at the
end of the “Cycle Period”.
ALARM SETTINGS SUB-MENU
 Audible Alarm: Programs the audible alarm feature.
o Off: Disables the audible alarm.
o On: When a new alarm occurs, the audible alarm
sounds. Press any key to silence the audible alarm.
o 3 min / 10 min / 1 hr / 4 hrs: When a new alarm
occurs, the audible alarm sounds. The audible alarm
automatically silences after the selected time
period.
 Alarm Blocked:
o Normal: Alarms are processed normally.
o Blocked: Forces the alarm relays in the "off" state
and blocks alarms from changing the relay state.
 ClrCommFail: Clears a rectifier communication fail alarm.
 ClrRectLost: Clears a rectifier lost alarm.
 Rst RectGrpLost: Resets rectifier group lost alarms.
 Clr Bad Bat Alm: Clears a bad battery alarm.
 ClrBatTestFail: Clears a battery test fail alarm.
 ClrCycleAlm: Clears a rectifier oscillator alarm.
 Clr AbnlCur Alm: Clears an abnormal current alarm.
 Clr Cur Imb Alm: Clears a current imbalance alarm.
Alert

Vertiv Netsure Specifications

General

Brand	Vertiv
Model	Netsure
Category	Control Unit
Language	English