Battery Calculations - Honeywell 7000 Product Data

8-CONDUCTOR
CORD

Battery Calculations

The Honeywell 7000 System can have from one to
four 7AH standby batteries. The number of batteries
needed is a function of the size of the system. The
formula used to calculate battery capacity is:
Normal current (Amps) x 24 hours + Alarm current (Amps)
x 1/15 hours + 10% = Capacity needed (AH)
Divide the ampere-hour result by seven to obtain the
number of 7AH batteries needed for the system.
Table 8 gives current usage, normal and alarm, for
the devices in the system. Adding the normal and
alarm currents of the system and using the above
formula, determine the number of batteries needed.
S1
J1
TB1
BATTERY
CONTROL PANEL
BROWN
BLUE
YELLOW
GREEN
RED
BLACK
ORANGE
GRAY
RJ31X CORD
RJ31X JACK
T
TO TELCO
R
NETWORK
MINIATURE
8 POSITION
1 2
SERIES JACK
MINIATURE
8 POSITION PLUG
R1
TO REGISTERED TERMINAL EQUIPMENT
Fig. 19. Simplified telephone company wiring diagram.
HONEYWELL 7000 SOLID STATE ALARM SYSTEM
HOUSE
PHONE
8
7
TIP
6
(GREEN)
5
4
3
RING
2 (RED)
1
R1
T1
3 4 5 6 7 8
SHORTING BAR
SHORT REMOVED
ON PLUG INSERTION
R T T1
Table 7. Current use of Honeywell 7000 System devices.
Device
Control Panel with 8
Points
Keypad
PEM
RFEM
RF Receiver
Horn
2-Wire Smoke Detectors
Miscellaneous/AUX
Devices
* Miscellaneous/AUX devices can be relays, IR, etc. from the
AUX terminal, additional HBus devices (HSP, PEM, etc.), or
four-wire smoke detectors. Use the manufacturer current
ratings for this calculation.
17
INCOMING PHONE
LINE FROM
TELEPHONE POLE
LIGHTING SURGE
PROTECTOR
(OPTIONAL)
TO TELCO
WIRING ALL
LOCAL PHONES
M10906
Normal Alarm Current
Current (mA) (mA)
90
120 120
60
60
50
0 950
0
*
90
60
60
50
25
*
69-1192—1