Supervision; B308 Octo-Output Module; Address Settings - Bosch D9412GV4 Installation And System Reference Manual

D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | 13.0 SDI2 Devices
.
Valid B208 addresses are dependent on the
number of points allowed by a particular
control panel. Refer to B.2
page 168.
B208 Octo-input modules cannot support
some point assignments, for example points 9
and 10, 19 and 20, 29 and 30, etc. These
inaccessible point assignments can be
supported on the ZONEX bus or SDI2 Wireless
RF points. On the D9412GV4/D7412GV4 v2.03
Control Panels, each off-board point
assignment can be assigned a Point Source to
define its bus type.

13.3.2 Supervision

Supervision of B208 Octo-input Modules on
the SDI2 bus is enabled automatically when
the Point Source of a point assignment is set
to Octo-input. Each Octo-input module
supports a fixed range of point assignments.
Refer to B.2 SDI2 Points on page 168 for
point to module assignments. Any failure to
receive an expected response from an SDI2
module results in a system fault display on all
keypads and a module specific SDI FAULT
event sent to the central station.

13.4 B308 Octo-output Module

The B308 Octo-output module is an 8 relay
expansion device that connects to control
panels through the SDI2 bus. This module is
supervised and communicates to the control
panel to provide 8 independently controlled
outputs. Each output can operate as either
normally open or normally closed.
Review the information in Section 6.0 Power
Outputs on page 34 to ensure that there is
enough power for the B308 and other powered
devices you want connected to the system.
On the D9412GV4 control panel, you can add
up to 12 Octo-output modules. On the
D7412GV4 control panel, you can add up to 6
Octo-output modules. Refer to the B308
Installation and Operation Guide (P/N:
F01U265458) for wiring instructions.
Bosch Security Systems, Inc. | 7/16 | F01U265457-09
SDI2 Points on

13.4.1 Address Settings

The control panel reads rotary switch
setting changes on power up. If you
change the switches after installation
and applying power to the control
panel, you must recycle the power to
the control panel.
The B308 rotary switches provide a tens and a
ones setting for the module's address. For
single-digit address numbers 0 through 9, set
the tens switch to 0 and the ones digit to the
appropriate number. Refer to Figure 30. Only
address 01 through 32 are valid for the B308
module.
Figure 30: B308 Switches Set to Address 9
Valid B308 addresses are dependent on the
number of relays allowed by a particular
control panel.
B308 Octo-output modules cannot support
some relay outputs, for example relays 9 and
10, 19 and 20, 29 and 30, etc. These
inaccessible outputs can be supported on the
ZONEX bus. On the control panels, each off-
board relay can be assigned to a destination to
define its bus type (SDI2 or ZONEX).
73