Bosch D7412GV2 User Manual

D9412GV2/D7412GV2 | Operation and Installation Guide | 10.0 Off-Board Relays
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Bosch Security Systems, Inc. | 7/09 | F01U003641-04 53
10.0 Off-Board Relays
10.1 D8129 OctoRelay
Use the D8129 OctoRelay to add relay outputs to the
system in groups of eight. On the D9412GV2, up to
128 OctoRelay outputs (relay numbers 1 to 128) can
be added to the system using 16 OctoRelays.
D7412GV2 allows up to 64 relay outputs. Review
Section 6.0 Power Outputs on page 28 to ensure that
enough power is provided for the OctoRelays and
other powered devices that are connected to the
system.
OctoRelays for relay numbers 1 to 64 connect to
Zonex 1, Terminal 28. OctoRelays for relay numbers
65 to 128 connect to Zonex 2 (D9412GV2 only),
Terminal 26 on the D9412GV2. Refer to Figure 25 on
this page and Figure 26 on page 54.
Alarm output, auxiliary relay, sensor reset, arming
status, point status, alarm memory, or remote
functions can be assigned to the OctoRelay outputs
individually. Refer to Relay Parameters in the
D9412GV2/D7412GV2 Program Entry Guide (P/N:
F01U003635) for programming details.
D8129 Restricted for Fire Systems: D8129 relay
outputs are not supervised and cannot be used in fire
or combined fire and burglary installations for primary
indicating devices.
Figure 25: D8129 Connections to the D9412GV2
Reset Pin
Disable All Except Battery
Charging And Programming
PERIPHERAL DEVICE CONNECTIONS
RED POWER +
YELLOW DATA BUS A
GREEN DATA BUS B
BLACK COMMON
ZONEX OUT 1
ZONEX IN 1
N.F.P.A.
Style 3.5
Signaling
Line
Circuits
32
31
30
29
28
27
ZONEX OUT 2
26
25
ZONEX IN 2
ZONEX POWER +
24
ZONEX COMMON
23
21 22
1 23456 7 8
1 23456 7 8
DATA
AUX
GND
GRN
D5200/D5360
PROG CONN
Point 8
S3 Option
Closed = 1K
Ω
EOL
Normal Operation
Open =AB-12 UL
Bell Box 220 K
Ω
1
2
3
4
5
3
4
DATA
AUX
GND
1 - D8129 OctoRelays for relay numbers 1 to 64.
Connect OctoRelays in parallel.
2 - D8129 OctoRelays for relay numbers 65 to 128.
Connect OctoRelays in parallel.
3 - Power limited
4 - Supervised, power limited
5 - On-board points

Bosch D7412GV2 Specifications

General

Brand	Bosch
Model	D7412GV2
Category	Control Panel
Language	English