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
95
d.
Battery:
Indicates the measurement of the shunt
will be displayed and added to the Total Battery Load
and used with Battery Management.
•
Shunt # Current:
Enter the shunt 1 current rating.
•
Shunt # Voltage:
Enter the shunt 1 voltage rating.
•
Voltage Type:
The EIB assembly provides a total of eight
(8) DC voltage inputs for battery block monitoring. 24
(Block 2) selects the EIB to monitor up to four (4) 24V
battery strings with two (2) 12V blocks per string. 48
(Block 4) selects the EIB to monitor up to two (2) 48V
battery strings with four (4) 12V blocks per string.
Midpoint selects the EIB to monitor the midpoint voltage
of up to eight (8) battery strings for either 24V or 48V
systems.
•
Blk V Diff(12V):
This menu item appears if “24 (Block
2)” or “48 (Block 4)” is selected above. The
“BlockVDiff(12V)” setting above selects the alarm
threshold for battery block monitoring. The ACU+
issues an alarm when any block voltage of any
battery string has an abnormal value. The alarm is
issued when the difference between any block
voltage and a reference voltage is greater than the
value of the block voltage difference setting.
•
Blk V Diff(Mid):
This menu item appears if
“Midpoint” is selected above. The “BlockVDiff(Mid)”
setting above selects the alarm threshold for battery
midpoint monitoring. The ACU+ issues an alarm
when any battery midpoint voltage of any battery
string has an abnormal value. The alarm is issued
when the difference between any battery midpoint
voltage and a reference voltage is greater than the
value of the block voltage difference setting.
•
Block In-Use:
Number of 12V battery blocks being used.
SMDU
SMDU 1 MENU
Menu Navigation:
Main Menu / Settings / SMDU / SMDU 1
Note: For WEB Interface; menu items are found under Device
Information / SMDU Group / SMDU 1 / Settings Tab.
"SMDU 1" Parameter Settings:
•
Shunt # Voltage:
Enter the shunt 1 voltage rating.
•
Shunt # Current:
Enter the shunt 1 current rating.
•
Shunt # Set As (Not Used, General, Load, Battery):
a.
Not Used:
Indicates this shunt input is not used.
b.
General:
Indicates the measurement of the shunt
will be displayed and will not be added to Total DC
Load or Total Battery Load.
c.
Load:
Indicates the measurement of the shunt will
be displayed and added to the Total DC Load.
d.
Battery:
Indicates the measurement of the shunt
will be displayed and added to the Total Battery Load
and used with Battery Management.
Converter
ALL CONV SET MENU
Menu Navigation:
Main Menu / Settings / Converter / All Conv Set
Note: For WEB Interface; menu items are found under Device
Information / Converter Group / Settings Tab.
"All Conv Set" Parameter Settings:
•
Output Voltage:
Sets the output voltage for all
converters.
•
Under Voltage:
Sets the Under Voltage alarm point.
•
Over Voltage:
Sets the Over Voltage alarm point.
•
Over Current:
Sets the Over Current alarm point.
•
HVSD:
Enables or disables the High Voltage Shutdown
feature for all converters.
•
HVSD Limit:
Sets the High Voltage Shutdown point
for all converters.
•
Current Limit:
Enables or disables output current limit.
•
Current Limit Pt:
Sets the output current limit point.
CONV #1 MENU
Menu Navigation:
Main Menu / Settings / Converter / Conv #1
Note: For WEB Interface; menu items are found under Device
Information / Converter Group / Converter #1 / Settings Tab.
"
Conv #1" Parameter Settings:
•
Set Conv ID:
Sets the converter position in the system.
SMTemp
SMTEMP # MENU
Menu Navigation:
Main Menu / Settings / SMTemp / SMTemp #
Note: For WEB Interface; menu items are found under Device
Information / SM Temp Group / SM Temp # / Setting Tab.
"SMTemp #" Parameter Settings:
•
T# Assign Equip:
Sets temperature port # on the SM-
Temp # module to None, Battery, or Ambient.