Bosch Appliances D9412GV3 10.2D811 Arm Status Relay Module, Wiring Connections, Relay Output

D9412GV3/D7412GV3 Operation and Installation Guide 10.0 Off-Board Relays

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	Do not connect more
D8128Ds connected to a	than this number of
single Zonex bus is:	D8129s:
9	6
10	5
11	4
12	3
13	1
14	1

10.2D811 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

6.0Power 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

1.5m (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.

Bosch Security Systems, Inc. 10/10 F01U143070-03 52