Installation guide

D9412GV3/D7412GV3 | Operation and Installation Guide | 10.0 Off-Board Relays
.
Bosch Security Systems, Inc. | 10/10 | F01U143070-03 52
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 24 on page 50 and Figure 25 on page
51.
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
D9412GV3 only.
Only one OctoRelay is shown wired to each Zonex
bus in Figure 24 on page 50and Figure 25 on page
51. Wire additional OctoRelays in parallel. Review
Section 6.0 Power Outputs on page 26 for information
about providing enough power for the relays.
The number of D8129 OctoRelays that can be
connected to each Zonex terminal on the D9412GV3
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 18 for information about
the maximum number of D8128Ds and
D8129s you can connect to a single
Zonex bus.
Table 18: Number of D8128Ds Used with
D8129s
If the number of
D8128Ds connected to a
single Zonex bus is:
Do not connect more
than this number of
D8129s:
9 6
10 5
11 4
12 3
13 1
14 1
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
D9412GV3, use relay number 117 for the relay
output.
D811 Modules connect as shown in Figure 26 on
page 53and Figure 27 on page 54. Review Section
6.0 Power Outputs on page 26 to ensure that enough
power is provided for the powered devices that
connect to the system. Refer to Relay Parameters in
the D9412GV3/D7412GV3 Program Entry Guide
(P/N: F01U170807) 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 12.0 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.
10.2.2 Installation
Install the D811 in the enclosure with the control
panel (Figure 26) or in an adjacent enclosure no more
than
1.5 m (5 ft.) from the control panel. Use 1.5 mm
(16 AWG) to 0.8 mm (22 AWG) wire.
To install D811 Modules in the enclosure with the
control panel:
1. Align the D811 Module with any of the four
mounting locations in the enclosure (Figure 2 on
page 15).
2. Using the screws provided with the module,
secure it in the enclosure.