Brochures and Data Sheets

NetSure
™
ACU+ Controller (Advanced Control Unit Plus)
User Instructions, UM1M820BNA (Issue AK, March 3, 2014)
Spec. No: 1M820BNA, 1M820DNA Code: UM1M820BNA
Model No: M820B, M820D Issue AK, March 3, 2014
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Adding, Deleting, and Modifying Users ................................................................................................... 24
Assigning Severity Level to Alarms .......................................................................................................... 24
Assigning Relays to Alarms ..................................................................................................................... 24
Changing the Names of Items Displayed in the LCD and Web-Interface Menus ......................................... 24
Viewing Alarms ...................................................................................................................................... 24
Clearing Rectifier Lost, Rectifier Communication Fail, Converter Lost, Converter
Communication Fail, and All Converter Comm Fail Alarms ....................................................................... 24
Clearing SMTemp Lost and SMTemp Probe Alarms .................................................................................. 24
Clearing Battery Alarms .......................................................................................................................... 24
Clearing Logs .......................................................................................................................................... 25
Clearing the Maintenance Alarm ............................................................................................................. 25
Viewing the ACU+ Controller’s Device Inventory ..................................................................................... 25
Updating the ACU+ Controller’s Device Inventory ................................................................................... 25
Blocking Alarms ...................................................................................................................................... 25
Setting Auto Equalize ............................................................................................................................. 25
Placing the System in Float or Equalize Charge Mode ............................................................................... 26
Manually Forcing Relays .......................................................................................................................... 26
Manually Forcing LVDs ............................................................................................................................ 26
Backing Up the ACU+ Configuration ........................................................................................................ 26
Reloading a Backed-Up ACU+ Configuration ........................................................................................... 27
Upgrading the ACU+ Using an Application ("All") Package ........................................................................ 28
Reloading the Configuration Package Stored in the ACU+ Controller (Restoring Defaults) ........................ 29
Rebooting the Controller ........................................................................................................................ 29
Spec. No. 588820300 Battery Rack System (Lithium Ion Battery Configuration) .............................................. 29
Setting SNMP Parameters ....................................................................................................................... 29
Available Alarms ................................................................................................................................................... 30
Power Split Feature ............................................................................................................................................... 71
Overview ....................................................................................................................................................... 71
How Power Split Works ........................................................................................................................... 71
Operating Modes ................................................................................................................................... 71
Requirements and Conditions ................................................................................................................. 71
Paralleling the Existing and ACU+ Power Systems .................................................................................... 72
Programming the ACU+ Power Split Feature ........................................................................................... 73
Verifying the Operation of the Power Split Feature .................................................................................. 74
Local Display Menus ............................................................................................................................................ 75
Overview .............................................................................................................................................................. 75
Menus .................................................................................................................................................................. 75
General ......................................................................................................................................................... 75
Factory Default Setpoints ....................................................................................................................... 75
Adjustment Range Restrictions ............................................................................................................... 75
Description of Local Display (and Web Interface) Menus Line Items ........................................................................ 87
Settings Menu ............................................................................................................................................... 87