.
Table 6: Battery Voltage Display
Battery Voltage
Display during
AC power
outage
Above 11.5 V
Battery OK
11.5 V to 10.2 V
Battery Low
Below 10.2 V
Battery Bad
Table 7: Calculating Standby Current for the D6600
Device
D6600 (one D6640/ D6641/D6645
Card)
Additional D6640/ D6641/D6645
Cards
Additional D6650/D6655 Cards
D6672 COM1 Adapter
The standby current required for the D6600 depends
on the number of optional cards installed in the
receiver. Use Table 7 to calculate the D6600 standby
current. The standby current required by the D6100i
is listed in Table 8.
Table 8: Standby Current for the D6100i
12 V Battery Standby
Current
330 mA
18 Ah batteries are required to meet 24
hour standby requirements.
8.1.1
Minimum Standby Battery
Table 9 shows the maximum standby current for
common rechargeable battery capacities at 4-hour,
8-hour, and 24-hour standby periods. If the standby
current is larger than the value listed, you must use
the next larger capacity battery.
Table 9: Minimum Standby Battery Chart
Rechargeable
Maximum Standby Current (mA)
Battery
4 hr
Bosch Security Systems, Inc. | 9/08| 4998122704-04
Conettix D6600/D6100i | Installation and Operation Guide | 8.0
Display if no
battery when
AC power is
restored
Battery
Missing
Qty
12 V Battery Standby
Current
1
800 mA
210 mA x Qty (2 to 7)
300 mA x Qty (1 to 8)
10 mA (if installed)
Total Standby Current:
UPS AC Standby Current
180 mA
8 hr
24 hr
UPS AC Standby Current
800 mA
350 mA
35 mA x Qty (2 to
7)
50 mA x Qty (1 to
8)
2 mA (if installed)
Total UPS
Capacity
4 Ah
800
7 Ah
1400
8 Ah
1600
10 Ah
2000
12 Ah
2400
14 Ah
2800
18 Ah
3600
Includes 20% battery derating storage factor
18 Ah batteries are required to meet 24
hour standby requirements.
8.1.2
Minimum Standby UPS Power
The minimum UPS power required (in watts) = Total
UPS current x 120 (voltage) x required hours of
standby + 20% (storage).
Standby Power
350 mA
Current:
400
130
700
230
800
265
1000
330
1200
400
1400
465
1800
600
15