D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | 10.0 Off-Board Outputs
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Bosch Security Systems, Inc. | 7/16 | F01U265457-09 63
Table 20: 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 D9412GV4, use relay number 117 for the
relay output.
D811 Modules connect as shown in Figure 24 and
Figure 25 on page 64. Review Section 6.0 Power
Outputs on page 34 to ensure that enough power
is provided for the powered devices that connect
to the system. Refer to Relay Parameters in the
D9412GV4/D7412GV4 Program Entry Guide (P/N:
F01U265459) 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 or in an adjacent enclosure no more than
5 ft (1.5 mm) from the control panel. Use 16
AWG (1.5 mm) to 22 AWG (0.8 mm) 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 20).
2. Using the screws provided with the module,
secure it in the enclosure.
Use the D137 Mounting Bracket or D9002
Mounting Skirt to install D811 Modules in
enclosures with no available module
mounting locations.
10.2.3 Wiring Connections
Power down the control panel to connect D811
Modules as shown in Figure 24 and Figure 25 on
page 64.
The D811 for Relay 53 connects to
Zonex 1.
The D811 for Relay 117 connects to
Zonex 2 on the D9412GV4.
10.3 SDI2 Octo-output Relay Modules
The D9412GV4 can use up to 12 B308 Octo-
output modules to provide 96 of the 128
supported off-board outputs.
The D7412GV4 can use up to 6 B308 Octo-
output modules to provide 48 of the 64
supported off-board outputs.
The B308 Octo-output modules provide a non-
contiguous support of available off-board control
panel relays to allow concurrent use of Zonex
relays. For example, off-board output numbers 9
and 10, 20 and 21 can only be on a Zonex
OctoRelay module. Refer to Table 26 on page 74
for output number to module assignments.
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