ABB PowerValue RT G2 User Manual page 34

34 A B B U P S P R O D U C T S A N D S O L U T I O N S
06: Battery
Interface
B a t :
D i s C h g P r o t e c t :
B a c k u p T i m e :
C o l d S t a r t
> > >
B a t :
L o w V o l t : 1 1 . 2 V
U n d e r V o l t : 1 0 . 7
P e r r i o d i c :
P e r i o d i c T i m e :
> > >
B a t :
B a t N u m : 2 0
C h g C u r : 0 2 A
B a t G r o u p s : 0 1
B a t C a p :
F a c t o r :
Yi _Li u 2022- 01- 21
< < <
Y Y i i _ _ L L i i u u 2 2 0 0 2 2 2 2 - - 0 0 1 1 - - 2 2 1 1
07: Dry connect
Interface
D r y C o n t a c t :
I p D r y ：
O p D r y ： S A L
Y Y i i _ _ L L i i u u 2 2 0 0 2 2 2 2 - - 0 0 1 1 - - 2 2 1 1
D r y C o n t a c t :
I p D r y ： D I S
O p D r y ： S A L
Description
1.Dischg Protect: Enable or disable battery discharge protection.
Enable: Battery discharge protection function is enabled. When UPS have been
continuously working in "battery/battery test mode", the UPS will automatically shut
down when the backup time set next is achieved.
Disable: Battery discharge protection function is disabled.
Backup Time: When discharge protection is enabled, this setting time can be counted.
1~990: The maximum discharge time can be set from 1 to 990 minutes. UPS will shut
down to protect battery after backup time arrives when the "Dischg Protect" is enabled.
If "Dischg protect" is disabled, then this setting does not make sense whatever the value
is. The default value for this setting is 990 minutes.
2. Cold Start:
E n a b l e
Enable: UPS could be turned on without mains.
Disable: UPS could not be turned on without mains.
9 9 0 M i n u t e
3. Charger Test:
E n a b l e Test the battery charger even without battery. After entering this item, it will pop up a
screen showing "Yes" and "No". If selecting "Yes", the UPS will execute charger test. After
test, the LCD screen will return to main scree (home page) and show battery voltages on
BAT+ and BAT-.
4. Low Volt:
Set battery low warning voltage. The setting range is from 10.5~11.5V per piece and the
default value is 11.2V.
5. Under Volt:
Set battery low cut off voltage. The setting range is from 9.6~10.7V per piece and the
E n a b l e
default value is 10.7V.
6. Periodic Test:
3 0 D a y
Enable: UPS will test the battery periodically;
Disable: UPS will not test the battery periodically.
7. Periodic Time:
When periodic test is enabled, please set up battery test interval. The setting range is
from 7 days to 99 days. The default value is 30 days.
8. BatNum:
The number of batteries in the system is 20.
9. Chg Curr:
1 0 A H
Set maximum charge current. The setting range is from (0~ 8A) x N. N represents the
1 . 0
parallel unit number. The default value is 2A. If parallel unit number is 4, the maximum
setting value can be 32A.
10. Bat Groups:
Set the number of battery group ranging from 1 to 10. The default value is 1 group.
11. Bat Cap: Set the battery capacity such as 7AH, 9AH, 10AH, 12AH,17AH, 26AH, 40AH,
65AH, 100AH and so on. The default value is 10AH.
12. Factor: Calibrate the displayed backup time by adjusting this multiplier factor. The
formulation is listed below:
Displayed backup time=Original calculated backup time x Multiplier factor
The value of default factor is 1.0. The setting range is from 0.5 to 2.
Item 10~12 are used for the battery backup time calculation.
Description
1.Ip Dry : Ip Dry allows a remote action to switch on/ switch off/ Maintain bypass the
D I S
UPS. This is done by switching the contact from Opened to close.
DIS: Disable the function (Default)
TON: UPS Turn On
TOF: UPS Turn Off
MBS: Maintain Bypass
2.Op Dry : The dry out port is normally open. If the dry out port is close, it indicates that
the UPS is running in summary alarm / on battery / battery low / UPS ok / on bypass.
SAL: Summary Alarm (Default)
BTA: UPS Turn On
LBA: UPS Turn Off
UPN: UPS Normal
BSA: Bypass Active