Spectrum BB24V1U, Руководство пользователя, Страница: 5 / 6

4
Battery Replacement (Technician Reference Only)
As long as utility power is on, you can leave BB24V1U and other connected equipment powered on while replacing a battery.
Communication Signals
The UART communication signals of BB24V1U are isolated from its internal circuitry via photo-coupler to transmit
and receive signals.
“SIG RTN” (Signal Return) is a common return point for all communication signals. In a typical application, the
equipment digital ground should be connected to Signal Return.
Specifications
UART DATA transmission TX 1
UART DATA receive RX 2
Signal return SIG RTN
* Max signal voltage: 3.3V
* Max signal current: 5mA
3
AC inlet
Communication signals
BB24V1U
DC power outlet
1
2
3
PIN Signal Message
Voltage Range
100Vac - 240Vac
Frequency Range 50-60Hz
Output
On Battery Output Voltage 12Vdc
Continuous Power Capability 36W
Efficiency (Max Load) ≥ 80%
Battery
Battery Type
Numbers of Battery
12Vdc / 10Ah x 1
Typical Recharge Time
24 Hours
Replaceable
Surge Protection and Filtering
Lightning / Surge Protection
Management
Battery Auto-Charge Yes
Physical
Di
mensions (LxWxD) 18.5cm x 8.5cm x 18.7cm
Weight (Net) 4.05kg (with 10Ah battery)
Environment
Operating Temperature 32
°
F - 104
°
F (0
°
C - 40
°
C)
Operating Humidity
Max Operating Elevation 13,123ft (4,000m)
50,000ft (15,240m)
-4 ° F - 140 ° F (-20 ° C - 60 ° C)
Model BB24V1U
Input
0-95% non-condensing within enclosure
Yes
Yes
Sealed, Maintenance Free Lead-Acid Battery
Max Storage Elevation
Storage Temperature