Bosch B308 Installation Manual

1 | Overview

The B308 Octo-output Module is a supervised device that provides 8 programmable outputs (Form C relays) and connects to control panels through the SDI2 bus. Each output provides dry contact switching rated for a maximum of 1.0 A at 24 VDC. The outputs are accessed through on-board screw terminal connections. The address switches are used to set the module’s SDI2 address. Control panel programming determines each output’s response to speciﬁ c events. The B308 receives serial data from the control panel and activates outputs in response to control panel conditions and settings. Outputs can be programmed for remote control from a control panel keypad.

Figure 2.1: Address switches

= Outputs 11 to 18

= Outputs 111 to 118

3 | Installation

After you set the address switches for the proper address, install the module in the enclosure, and then wire it to the control panel.

CAUTION!

Remove all power (AC and battery) before making any connections. Failure to do so might result in personal injury and/or equipment damage.

3.1 | Mount the module in the enclosure

Figure 1.1: Board overview

Callout ― Description

1 ― SDI2 interconnect wiring connectors (to control panel or additional modules)

2 ― SDI2 terminal strip (to control panel or additional modules)

3 ― Tamper switch connector

4 ― Terminal strip (outputs)

5 ― Heartbeat LED (blue)

6 ― Address switches

2 | SDI2 address settings

Two address switches determine the address for the B308 Octo-output Module. The control panel uses the address for communications. The address also determines the output numbers. Use a slotted screwdriver to set the two address switches.

NOTICE!

The module reads the address switch setting only during power up. If you change the switches after you apply power to the module, you must cycle the power to the module to enable the new setting.

Set the address switches per the control panel conﬁ guration. If multiple B308 modules reside on the same system, each B308

module must have a unique address.

The module’s address switches provide a tens and ones value for the module’s address. For single-digit address numbers 1 through 9, set the tens switch to 0 and the ones digit to the appropriate number. Figure 2.1 shows the address switches setting for addresses 1 and 11.

2.1 | Valid addresses and output numbers per control panel

Valid B308 addresses are dependent on the number of outputs allowed by a particular control panel.

Control panel

B9512G 01 - 59 11 - 18, 21 - 28, 31 - 38, 41 -

B8512G 01 - 09 11 - 18, 21 - 28, 31 - 38, 41 -

B5512 01 - 05 11 - 18, 21 - 28, 31 - 38,

B4512 01 - 03 11 - 18, 21 - 28, 31 - 38

D9412GV4 01 - 12 11 - 18, 21 - 28, 31 - 38,

D7412GV4 01 - 06 11 - 18, 21 - 28, 31 - 38,

D7212GV4 01 - 02 11 - 18, 21 - 24

To determine the output numbers for each address, multiply the address number by 10 for the base number, and then use numbers 1 through 8 in the ones place for the output numbers. For examples, refer to Section 8.

Valid B308 addresses

Corresponding output numbers

48, 51 - 58, 61 - 68, 71 - 78, 81 - 88, 91 - 98, 101 - 108, 111 - 118, 121 - 128, 131 138, 141 - 148, 151 - 158, 161 - 168, 171 - 178, 181

- 188, 191 - 198, 201 - 208, 211 - 218, 221 - 228, 231 - 238, 241 - 248, 251 258, 261 - 268, 271 - 278, 281 - 288, 291 - 298, 301

- 308, 311 - 318, 321 - 328, 331 - 338, 341 - 348, 351 358, 361 - 368, 371 - 378, 381 - 388, 391 - 398, 401

- 408, 411 - 418, 421 - 428, 431 - 438, 441 - 448, 451 458, 461 - 468, 471 - 478, 481 - 488, 491 - 498, 501

- 508, 511 - 518, 521 - 528, 531 - 538, 541 - 548, 551 558, 561 - 568, 571 - 578, 581 - 588, 591 - 598

48, 51 - 58, 61 - 68, 71 - 78, 81 - 88, 91 - 98

41 - 48, 51 - 58

41 - 48, 51 - 58, 61 - 68, 71 - 78, 81 - 88, 91 - 98, 101 - 108, 111 - 118, 121 - 128

41 - 48, 51 - 58, 61 - 64

Mount the module into the enclosure’s 3-hole mounting pattern using the supplied mounting screws and mounting bracket. Refer to Figure 3.1.

Figure 3.1: Mounting the module in the enclosure

Callout ― Description

1 ― Module with mounting bracket installed

2 ― Enclosure

3 ― Mounting screws (3)

3.2 | Mount and wire the tamper switch

You can connect an optional enclosure door tamper switch for one module in an enclosure. Installing the optional tamper switch:

1. Mount the ICP-EZTS Tamper Switch (P/N: F01U009269) into the enclosure’s tamper switch mounting location. For complete instructions, refer to EZTS Cover and Wall Tamper Switch Installation Guide (P/N: F01U003734).

2. Plug the tamper switch wire onto the module’s tamper switch connector. Refer to Figure 1.1.

3.3 | Wire to the control panel

When you wire the module to a control panel, you can use either the module’s terminal strip labeled with PWR, A, B, and COM, or the module’s interconnect wiring connectors (wire included). Interconnect wiring parallels the PWR, A, B, and COM terminals on the terminal strip. Figure 1.1 indicates the location of both the terminal strip and the interconnect connectors on the module.

Refer to Figures 3.2, 3.3, and 3.4.

NOTICE!

Use either the terminal strip wiring or interconnect wiring connector to the control panel. Do not use both. When connecting multiple modules, you can combine terminal strip and interconnect wiring connectors in series.

Figure 3.2: Using terminal strip or interconnect cable wiring

D9412GV4 shown)

Callout ― Description

1 ― Terminal strip wiring (SDI2)

2 ― Interconnect cable (P/N: F01U079745) (included)

Figure 3.3: Installing multiple modules using the SDI2 terminal

strip (D9412GV4 shown)

Callout ― Description

1 ― Bosch control panel

2 ― B308 modules

Figure 3.4: Installing multiple modules using the SDI2 interconnect wiring connector (D9412GV4 shown)

Callout ― Description

1 ― Bosch control panel

2 ― B308 modules

3.4 | Relay output wiring

Each output provides a NO and a NC output. The NO, C (COMMON), and NC terminals are available in each terminal or connection output position. The silkscreen on the edge of the B308 circuit board clearly identiﬁ es the function of each terminal and the relay output number. The middle terminal of each output position is the COMMON of the output and is labeled C. When the output is in an inactive state, the NC (Normally Closed) terminal has continuity with the C terminal. When the output is in an active (energized) state, the NO (Normally Opened) has continuity with the C terminal.

NOTICE!

Do not exceed relay contact ratings of 1.0 A, 24 VDC, resistive load.

4 | LED descriptions

The module includes one blue heartbeat LED to indicate that the module has power and to indicate the module’s current state. Refer to Table 4.1.

Flash Pattern Function

Flashes once every 1 second

3 quick ﬂ ashes every 1 second

ON Steady LED trouble state: Module is not

OFF Steady

Table 4.1: LED descriptions

Normal state: Indicates normal operation state.

Communication error state: Indicates (the module is in a “no communication state”) resulting in an SDI2 communication error.

powered (for OFF Steady only), or some other trouble condition prohibits the module from controlling the heartbeat LED.

5 | Show the ﬁ rmware version

To show the ﬁ rmware version using an LED ﬂ ash pattern:

- If the optional tamper switch is installed: With the enclosure door open, activate the tamper switch (push and release the switch).

- If the optional tamper switch is NOT installed: Momentarily short the tamper pins.

Refer to Figure 5.1 for an example of ﬂ ash pattern

Figure 5.1: Firmware LED ﬂ ash patterns

When the tamper switch is activated, the heartbeat LED stays OFF for 3 second before indicating the ﬁ rmware version. The LED pulses the major, minor, and micro digits of the ﬁ rmware version, with a 1 second pause after each digit.

In the following example, the version 1.4.3 shows as LED ﬂ ashes: [3 second pause] *___****___*** [3 second pause, then normal operation].

6 | Certiﬁ cations

Region

US UL 365 - Police Station Connected Burglar Alarm

Units and Systems

UL 609 - Local Burglar Alarm Units and Systems

UL 864 - Control Units and Accessories for Fire Alarm Systems

UL 985 - Household Fire Warning System Units

UL 1023 - Household Burglar-Alarm System Units

UL 1076 - Proprietary Burglar Alarm Units and Systems

UL 1610 - Central-Station Burglar-Alarm Units

CSFM - California Oﬃ ce of The State Fire Marshal

FCC Part 15 Class B

FDNY - Fire Department of New York

FM Approval 3010

Canada CAN/ULC-S303 Local Burglar Alarm Units and

Systems

CAN/ULC-S304 Central and Monitoring Station Burglar Alarm Units

ICES-003 - Information Technology Equipment (ITE)

ULC/ORD-C1023 Household Burglar Alarm System Units

ULC/ORD-C1076 Proprietary Burglar Alarm Units and Systems

7 | Speciﬁ cations

Dimensions 2.9 in x 5.0 in x 0.6 in

(73.5 mm x 127 mm x 15.25 mm)

Voltage (operating)

Current (maximum)

Operating temperature

Relative humidity

Relay outputs

Terminal wire size

SDI2 wiring Maximum distance - Wire size (Unshielded

Compatibility B9512G/B9512G-E

12 V nominal

150 mA (22 mA for digital section + 16 mA per energized relay)

+32°F to +122°F (0°C to +50°C)

5% to 93% at +90°C (+32°C) noncondensing

Dry contacts rated for .001 to 1.0 A at 5 to 24 VDC (resistive load).

12 AWG to 22 AWG (2 mm to 0.65 mm)

wire only): 400 ft (122 m) - 22 AWG (0.65 mm) 1000 ft (305 m) - 18 AWG (1.02 mm)

B8512G/B8512G-E B5512/B5512E B4512/B4512E D9412GV4 D7412GV4 D7212GV4 (Refer to the control panel installation document for number of supported devices.)

8 | Point number examples

For B308 address 01 the output numbers for the output devices are 11 through 18:

Terminal no 12345 678

Output no 11 12 13 14 15 16 17 18

For B308 address 11 the output numbers for the output devices are 111 through 118:

Terminal no 12345 678

Output no 111 112 113 114 115 116 117 118

Trademarks

All hardware and software product names used in this document are likely to be registered trademarks and must be treated accordingly.

Bosch Security Systems, Inc. product manufacturing dates

Use the serial number located on the product label and refer to the Bosch Security Systems, Inc. website at http://www.boschsecurity.com/datecodes/.

Octo-output Module

B308

en Installation Guide

Bosch Security Systems, Inc.

130 Perinton Parkway Fairport, NY 14450 USA

www.boschsecurity.com

Bosch Sicherheitssysteme GmbH Robert-Bosch-Ring 5 85630 Grasbrunn Germany