Wiring Connections; D811 Arm Status Relay Module; Relay Output; Number Of D8128Ds Used With D8129S - Bosch D9412GV2 Operation And Installation Manual

.
To install OctoRelays in the enclosure with the control
panel:
1. Align the module with one of the mounting
locations in the enclosure (refer to Figure 2 on
page 9).
2. Using the screws provided with the module,
secure the module in the enclosure.
Use the D137 Mounting Bracket or D9002
Mounting Skirt to install OctoRelays in enclosures
with no available module mounting locations.

10.1.4 Wiring Connections

Power down the control panel to connect OctoRelays.
Refer to Figure 25 on page 53 and Figure 26 on page
54.
OctoRelays for Relays 1 to 64 connect to
Zonex 1, Terminal 28.
OctoRelays for Relays 65 to 128 connect
to Zonex 2, Terminal 26 on the
D9412GV2 only.
Only one OctoRelay is shown wired to each Zonex
bus in Figure 25 on page 53and Figure 26 on page
54. Wire additional OctoRelays in parallel. Review
Section 6.0 Power Outputs on page 28 for information
about providing enough power for the relays.
The number of D8129 OctoRelays that can be
connected to each Zonex terminal on the D9412GV2
control panels is limited by the number of D8128D
OctoPOPITs connected.
Using D8129 OctoRelays and D8128D
OctoPOPITs together on the same Zonex
terminals is limited and depends on the
number of D8128 OctoPOPITs and
D8129 OctoRelays connected to a single
Zonex Bus.
Refer to Table 19 for information about
the maximum number of D8128Ds and
D8129s you can connect to a single
Zonex bus.
Bosch Security Systems, Inc. | 7/09 | F01U003641-04
D9412GV2/D7412GV2 | Operation and Installation Guide | 10.0 Off-Board Relays
Table 19: Number of D8128Ds Used with
D8129s
If the number of
D8128Ds connected to a
single Zonex bus is:
9
10
11
12
13
14
10.2

D811 Arm Status Relay Module

The D811 Arm Status Relay Module allows the
addition of a single off-board relay output to the
system. Alarm output, auxiliary relay, sensor reset,
arming status, point status, alarm memory, or remote
functions can be assigned to the D811 relay output. It
is not restricted to the Arming Status Mode only.
Relay Numbers for D811 Not Programmable: If the
D811 is connected to Zonex 1, Terminal 28, use relay
number 53 for the relay output. If the D811 is
connected to Zonex 2, Terminal 26 on the
D9412GV2, use relay number 117 for the relay
output.
D811 Modules connect as shown in Figure 27 on
page 56and Figure 28 on page 57. Review Section
6.0 Power Outputs on page 28 to ensure that enough
power is provided for the powered devices that
connect to the system. Refer to Relay Parameters in
the D9412GV2/D7412GV2 Program Entry Guide
(P/N: F01U003636) for programming details.
D811 Restricted for Fire Systems: The D811 relay
output is not supervised and cannot be used in fire or
combined fire and burglary installations for primary
indication devices.

10.2.1 Relay Output

Relay outputs can activate when you are
programming the control panel.
Disconnect equipment connected to relay
outputs when you perform this function.
Each D811 relay output provides a Form C dry
contact rated for 1.0 A at 12 VDC. Normally-open,
common, and normally-closed terminals are available.
When an individual output is activated, continuity
exists between the normally-open and common
terminals. When the output is not activated, continuity
exists between the normally-closed and common
terminals.
Do not connect more
than this number of
D8129s:
6
5
4
3
1
1
55