Bosch D9412GV2 User Manual download pdf (Page 50)

D9412GV2/D7412GV2 | Operation and Installation Guide | 10.0 Off-Board Relays

50 Bosch Security Systems, Inc. | 5/05 | F01U003641B

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 20 on page 48 and Figure 21 on page 49.

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 20 on page 48and Figure 21 on page 49. Wire

additional OctoRelays in parallel. Review Section 6.0

Power Outputs on page 25 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.

Table 19: 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 D9412GV2,

use relay number 117 for the relay output.

D811 Modules connect as shown in

Figure 22

on page

51and Figure 23 on page 52. Review Section 6.0 Power

Outputs on page 25 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.

1 ... 49 50 51 ... 74

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Bosch D9412GV2 User Manual Page 50

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