Figure 5: Non-Power-Limited Wiring - Bosch D7212GV2 Operation And Installation Manual

D7212GV2 | Operation and Installation Guide | 5.0
4. Connect the red battery lead to Terminal 5, and
then to the positive (+) side of the battery.
Warning: High current arcs are possible. The
positive (red) battery lead and Terminal 5 can
create high current arcs if shorted to other
terminals or the enclosure. Use caution when
working with the positive lead and Terminal 5.
Always disconnect the positive (red) lead
from the battery before removing it from
Terminal 5.
Figure 5: Non-Power-Limited Wiring
1
3
1 - Conduit, required only if external batteries are
used.
2 - Battery wires
3 - 6.4 mm (0.25 in.) minimum spacing.
To ensure proper spacing, use tie-wraps or similar
devices to secure wires.
20
2
1
2
D
+ AUX
3
BATTERY NEGATI
4
Maximum Charging
Current 1.4 Amps.
BATTERY POSITIVE ONLY
5
RELAY A
6
RELAY B
7
RELAY C
8
4
9 COMMON
10 EARTH GROUND
GROUND FAULT DETECT
RED
RED
TIP
TIP
RED
TIP
Power Supply
Caution: The battery terminals and wire are
not power limited. A 6.4 mm (0.250 in.)
space must be maintained between the
battery terminals, battery wiring, and all other
wiring. Battery wiring cannot share the same
conduit, conduit fittings, or conduit knock-
outs with other wiring. Refer to Figure 5.
PROGRAMMABLE
ALARM OUTPUTS
Terminals
7 & 8
Requires Optional
D136 Relay
In ALT ALARM
& SW AUX
Point 1 Point 2
Enabled
Disabled
ON when
PHONE
PHONE communicating
LED LED
OFF when idle
PHONE LINE SEIZED PHONE LINE SEIZED
11 12 13
RING
RING
TELCO
TELCO
ON when
PHONE
communicating
LED
OFF when idle
PHONE LINE SEIZED
RING
TELCO
6
4- Option wires
5- Output or zone wires
6- Standby battery
Bosch Security Systems, Inc. | 5/05 | F01U003805B
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