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
94
•
LVD Type:
Select the type of LVD Contactor. This setting
should not be changed.
SMDU 1 LVD MENU
Menu Navigation:
Main Menu / Settings / LVD / SMDU 1 LVD
Note: For WEB Interface; menu items are found under Device
Information / LVD Group / SMDU 1 LVD / Settings Tab.
"SMDU 1 LVD" Parameter Settings:
•
LVD 1:
Enables or disables LVD1.
•
LVD 1 Mode:
Sets LVD1 to disconnect on a voltage or
time setpoint.
•
LVD 1 Voltage:
LVD1 low voltage disconnect setting
(when LVD set for voltage).
•
LVD1 Recon Volt:
LVD1 reconnect setting (when
LVD set for voltage).
•
LVD1 ReconDelay:
Delay time period until LVD1
reconnects once voltage recovers (when LVD set for
voltage).
•
LVD 1 Time:
The time period before LVD1
disconnection once an AC fail condition occurs
(when LVD set for time).
•
LVD1 Dependency:
Select if LVD1 can disconnect
only if LVD2 has disconnected, or none.
•
LVD 2:
Enables or disables LVD2.
•
LVD 2 Mode:
Sets LVD2 to disconnect on a voltage or
time setpoint.
•
LVD 2 Voltage:
LVD2 low voltage disconnect setting
(when LVD set for voltage).
•
LVD2 Recon Volt:
LVD2 reconnect setting (when
LVD set for voltage).
•
LVD2 ReconDelay:
Delay time period until LVD2
reconnects once voltage recovers (when LVD set for
voltage).
•
LVD 2 Time:
The time period before LVD2
disconnection once an AC fail condition occurs
(when LVD set for time).
•
LVD2 Dependency:
Select if LVD2 can disconnect
only if LVD1 has disconnected, or none.
•
HTD 1:
Enables or disables the High Temperature 1
Disconnect feature. This feature causes LVD1 contactors
to open (disconnect) if a high temperature event occurs.
(See HTD selections in the "LVD Group" Parameter
Settings.)
•
HTD 2:
Enables or disables the High Temperature 2
Disconnect feature. This feature causes LVD2 contactors
to open (disconnect) if a high temperature event occurs.
(See HTD selections in the "LVD Group" Parameter
Settings.)
AC
RECT AC MENU
Menu Navigation:
Main Menu / Settings / AC / Rect AC
Note: For WEB Interface; menu items are found under Device
Information / AC Group / Rect AC / Settings Tab.
"Rect AC" Parameter Settings:
•
Nominal PH-Volt:
Enter the nominal line-to-neutral
voltage (single phase rectifier) or nominal line-to-line
voltage (three phase rectifier).
•
Mains Fail Alm1:
Sets the Mains Fail Alarm 1 value
(percent of nominal).
•
Mains Fail Alm2:
Sets the Mains Fail Alarm 2 value
(percent of nominal).
Corresponding Alarms:
• Phase A Voltage Low 1 (Nominal Minus "Mains Fail Alarm
1 Percent of Nominal)
• Phase A Voltage Low 2 (Nominal Minus " Mains Fail Alarm
2 Percent of Nominal)
• Phase A Voltage High 1 (Nominal Plus " Mains Fail Alarm 1
Percent of Nominal)
• Phase A Voltage High 2 (Nominal Plus "V Mains Fail Alarm
2 Percent of Nominal)
Phase A used in the example above, Phase B and Phase C are
similar.
EIB
EIB 1 MENU
Menu Navigation:
Main Menu / Settings / EIB / EIB 1
Note: For WEB Interface; menu items are found under Device
Information / EIB Group / EIB 1 / Settings Tab.
"EIB 1" Parameter Settings:
•
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.