33
Table 4-21 Description of advanced parameters interface
Setting item
Default Options
Description
Working mode
Normal Normal/ECO/Self-ag
e/ Parallel mode
Select the corresponding working mode
according to user needs. It is normal
working mode in general.
Parallel Number 1
1 ~ 4
Set according to the actual frame numbers
of the UPS system installed by the user.
Dev ID
1
1 ~ 16
Set device parallel ID
Output voltage
adjust
0
-5.0 ~ 5.0
Fine tune the output voltage according to
the customer's field power distribution.
Freq track limit
±
3Hz
±
0.5Hz ~
±
5Hz
Settable,
±
0.5Hz ~
±
5Hz, default
±
3Hz
Self-age
curr
precent (%)
80
30 ~ 100
It is percentage of output current in rated
output current in self-aging mode.
Transformer coil
turns ratio
1
settable
Set the output transformer coil turns ratio.
Byp volt up limt +15%
+10%, +15%, +20%,
+25%
Upper limit: +10%, +15%, +20%, +25%
Byp volt down
limt
-20%
-10%, -15%, -20%,
-30%, -40%
Lower limit: -10%,
-15%, -20%, -30%,
-40%
bypass frq range ±5.0
±1.0/±2.0/±3.0/±4.0/±
5.0/±6.0
Note that the bypass frequency range
cannot be less than the ECO frequency
range.
Battery parameters
The interface of battery parameters menu is shown in Fig. 4-19, and the interface
description is shown in Table 4-22.
Fig. 4-19 Battery parameters interface
Summary of Contents for EA990RT G5 10
Page 4: ......
