25
4 O P ER AT I O N
09: Bypass frequency range settings
Interface
Settings
LLS:
Bypass low frequency point
46.0-49.0: Sets the low frequency point in parameter 1 from 46.0 Hz to 49.0 Hz for 50 Hz
system. (Default: 46.0 Hz)
56.0-59.0: Sets the low frequency point in parameter 1 from 56.0 Hz to 59.0 Hz for 60 Hz
system. (Default: 56.0 Hz)
10: Autonomy limitation settings
Interface
Settings
Parameter 1:
Set up backup time on battery mode for output receptacles.
0-999: Sets the backup time in minutes from 0-999 for output receptacles on battery
mode
0:
When setting as “0”, the backup time will be only 10 seconds.
999:
When setting as “999”, the backup time setting will be disabled. (Default)
11: External battery Ah
Interface
Settings
Set the total capacity in Ah of an external third party battery pack [no standard ABB
External Battery Modules (EBM) are connected]
Allowed values are integer in the range 7-999 (Ah). The default value is “20” (Ah). Leave as
default if connecting standard ABB External Battery Modules (EBM)
This setting will enable the UPS-model S to self-adjust the battery charger current, up to
max 6 A; for the UPS-model B the battery charger current will be maintained at 1.5 A
12: External battery module numbers
Interface
Settings
Set the total number of standard ABB External Battery Modules [no third party external
battery packs are connected]
Allowed values are integer in the range 0-9. The default value is “0”. Set it as “1” if third
party external battery packs are connected
This setting will enable the UPS-model S to self-adjust the battery charger current, up to
max 6 A; for the UPS-model B the battery charger current will be maintained at 1.5 A
BA
TT
LO
AD
BA
TT
LOA
D
H
z
BAT
T
LO
AD
M
BAT
T
LO
AD
BA
TT
LO
AD
WARNING
IT IS MANDATORY SET BOTH PARAMETERS #11 AND #12 FOR THE CORRECT OPERATION OF THE SYSTEM.