Page 6
© 2020 ABB. All rights reserved.
Information: Controller Default Voltage Settings and Ranges
Parameter Range
Valve-Reg
Default
Flooded
-48V
+24V
-48V +24V -48V +24V -48V +24V
Rectifier Float Selective High Voltage Shutdown
-50 to -60V
25 to 30V
58.50 29.25 58.50 29.25 58.50 29.25
High Float Voltage Major Alarm
-50 to -60V
25.74 to 31.75V
57.00
28.24
57.00
28.24
57.00
28.24
High Float Voltage Minor Alarm
-50 to -60V
24.75 to
29.75V
56.00 27.74 56.00 27.74 56.00 27.74
Rectifier/System Float Voltage
-42 to –56.5V
21 to 28V
54.48
27.24
52.08
26.04
54.40
27.20
Battery on Discharge Float Alarm
-46 to -55V
23 to 28V
51.00
25.54
50.00
25.54
51.00
25.54
Very Low Float Voltage Alarm
-40 to -51V
20 to 25.5V
46.00
23.00
46.00
23.00
46.00
23.00
Rectifier On Threshold
-40 to -51V
20 to 25.5V
44.00
22.00
44.00
22.00
44.00
22.00
NiCd
Information: Battery Monitoring Connections
Battery Monitoring is accomplished with a “Daisy Chained” series of probes connected to J2. The Probes monitor
battery temperature and voltage (ES771 required to monitor voltage). Bolt the Probe under the “–“ terminal
connector hardware; NOT under the connecting lug.
Max per system: Probes - 16, ES771 Modules - 6.
Battery Temperature Measurement
Battery Temperature and Voltage Measurement
Ordering Codes
Descrip
Ɵ
ons
CC109142980 QS873A
Battery Thermal Probe
150026698
QS873B Ambient Probe
CC848817024
B 10’ controller to thermal probe wireset
CC109157434
B 20’ controller to thermal probe wireset
CC848822560
C 1’ thermal probe to thermal probe wireset
848719803
C 5’ thermal probe to thermal probe wireset
CC848822321
C 10’ thermal probe to thermal probe wireset
850037334
C 20’ thermal probe to thermal probe wireset
Ordering Codes
Descrip
Ɵ
ons
108958422
ES771A Voltage Monitor Card
CC848791517
D 2 ½’ ES771A to probe wireset
CC848797290
D 6’ ES771A to probe wireset
848719829
D 10’ ES771A to probe wireset
CC848791500
G 4’ ES771A to ES771A or controller wireset
848652947
G 10’ ES771A to ES771A or controller wireset
IEC-Style 8
Ō
, 12AWG
CC848847368 No
plug
CC848850792 5-15P
CC848850801 5-20P
CC848850826 6-15P
CC848850834 6-20P
CC848850842 L6-20P
Information: AC Cord Options
Molex mini-
fi
t SR-Style
No Plug
CC848822420
(2) 15 ft., 3X8AWG
848710711
(2) 10 ft., 3X8AWG
CC848830522
(2) 4 ft., 3X8AWG
CC848773515
15 ft., 10AWG SO Cord
CC848906586
10 ft., 8AWG, SO Cord