Bosch D7212GV4K7 Installation Manual

1 | Overview

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.

Set the address switches per the control panel conﬁ guration. If

multiple B208 modules reside on the same system, each B208

module must have a unique address.

Callout ― Description

1 ― Module with mounting bracket installed

2 ― Enclosure

3 ― Mounting screws (3)

3.1 | Mount the module in the enclosure

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

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.

3.2 | 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 ― B208 modules

Figure 3.4: Installing multiple modules using the SDI2

interconnect wiring connector (D9412GV4 shown)

Callout ― Description

1 ― Bosch control panel

2 ― B208 modules

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.

Two address switches determine the address for the B208

Octo-input 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.

Figure 2.1: Address switches

2.1 | Valid addresses and input numbers per

control panel

Valid B208 addresses are dependent on the number of points

allowed by a particular control panel. Addresses higher than 32

require B208 ﬁ rmware version 1.03.003 or higher.

Control

panel

Valid

B208

addresses

Corresponding point

numbers

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

B8512G 01 - 09 11 - 18, 21 - 28, 31 - 38, 41 - 48,

51 - 58, 61 - 68, 71 - 78, 81 - 88,

91 - 98

B5512 01 - 04 11 - 18, 21 - 28, 31 - 38, 41 - 48

B4512 01 - 02 11 - 18, 21 - 28

D9412GV4 01 - 24 11 - 18, 21 - 28, 31 - 38, 41 - 48,

51 - 58, 61 - 68, 71 - 78,

81 - 88, 91 - 98, 101 - 108,

111 - 118, 121 - 127, 131 - 138,

141 - 148, 151 - 158, 161 - 168,

171 - 178, 181 - 188, 191 - 198,

201 - 208, 211 - 218, 221 - 228,

231 - 238, 241 - 247

D7412GV4 01 - 07 11 - 18, 21 - 28, 31 - 38, 41 - 48,

51 - 58, 61 - 68, 71 - 75

D7212GV4 01 - 03 11 - 18, 21 - 28, 31 - 38

To determine the point 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 point numbers.

For examples, refer to Section 8.

2 | SDI2 address settings

= Inputs 111 to 118

= Inputs 11 to 18

3 4 5

PWR A B COM

TMPR

1 COM 2

7 COM 8

3 COM 4 5 COM 6

The B208 Octo-input Module is an 8 point supervised expansion

device that connects to control panels through the SDI2 bus.

This module communicates back to the control panel all point

status changes. The inputs are accessed through on-board screw

terminal connections.

Figure 1.1: Board overview

Callout ― Description

1 ― Heartbeat LED (blue)

2 ― SDI2 interconnect wiring connectors

(to control panel or additional modules)

3 ― SDI2 terminal strip

(to control panel or additional modules)

4 ― Tamper switch connector

5 ― Terminal connector (point inputs)

6 ― Address switches

Bosch Security Systems, Inc.

130 Perinton Parkway

Fairport, NY 14450

USA

www.boschsecurity.com

Bosch Sicherheitssysteme GmbH

Robert-Bosch-Ring 5

85630 Grasbrunn

Germany

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/.

Dimensions 2.5 in x 3.8 in x 0.60 in

(63.75 mm x 96 mm x 15.25 mm)

Voltage

(operating)

12 V nominal

Current

(maximum)

35 mA

Operating

temperature

+32°F to +122°F (0°C to +50°C)

Relative

humidity

5% to 93% at +90°F (+32°C) non-

condensing

Loop inputs Up to eight inputs. Input contacts may be

Normally Open (NO) or Normally Closed

(NC).

NOTICE! Normally Closed (NC) is not

permitted in Fire installations.

Loop End-of-

Line (EOL)

resistance

Loops can be conﬁ gured for single or

dual EOL resistor circuit style using 1k Ω

resistors.

Loop wiring

resistance

100 Ω maximum

Loop states

(Single EOL

resistor

circuit style)

Short: 0 - 1.1 VDC

Normal: 1.25 - 1.9 VDC

Open: 2.25 - 5 VDC

Terminal

wire size

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

SDI2 wiring Maximum distance - Wire size (Unshielded

wire only):

1000 ft (305 m) - 22 AWG (0.65 mm)

1000 ft (305 m) - 18 AWG (1.02 mm)

Compatibility B9512G/B9512G-E

B8512G/B8512G-E

B5512/B5512E

B4512/B4512E

D9412GV4

D7412GV4

D7212GV4

(Refer to the control panel installation

document for number of supported

devices.)

7 | Speciﬁ cations

8 | Point number examples

6 | Certiﬁ cations

Region

USA UL 365 - Police Station Connected Burglar Alarm

Units and Systems

UL 609 - Local Burglar Alarm Units and Systems

UL 636 - Holdup Alarm Units and Systems

UL 864 - Control Units and Accessories for Fire

Alarm Systems (Commercial Fire)

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 Mar-

shall

FCC Part 15 Class B

FDNY - Fire Department of New York

FM 3010 - Fire Alarm Signaling Systems

Canada CAN/ULC S303 - Local Burglar Alarm Units and

Systems

CAN/ULC S304 - Signal Receiving Centre and

Premise

ICES-003 - Information Technology Equipment

(ITE)

ULC-ORD C1023 - Household Burglar Alarm

System Units

ULC-ORD C1076 - Proprietary Burglar Alarm

Units and System

When the tamper switch is activated, the heartbeat LED

stays OFF for 3 seconds 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].

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

5 | Show the ﬁ rmware version

Figure 5.1: Firmware LED ﬂ ash patterns

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 sec

Normal state: Indicates normal operation

state.

3 quick ﬂ ashes

every 1 sec

Communication error state: Indicates

(the module is in a “no communication

state”) resulting in an SDI2

communication error.

ON Steady LED trouble state: Module is not

powered (for OFF Steady only), or some

other trouble condition prohibits the

module from controlling the heartbeat

LED.

OFF Steady

Table 4.1: LED descriptions

3.4 | Sensor loop wiring

Wire resistance on each sensor loop must be less than 100

Ω with the detection devices connected. The terminal strip

supports 12 to 22 AWG (0.65 to 2 mm) wires.

The B208 detects open, short, normal, and ground fault circuit

conditions on its sensor loops and transmits the conditions to

the control panel. Each sensor loop is assigned a point number

and transmits to the control panel individually.

Run wires away

from the premises telephone and AC wiring.

For the dual

EOL resistor circuit style order ICP-1K22AWG-10, a package of

10 1.0 kΩ EOL resistors.

Point

COM

1.0 k:

Point

COM

Figure 3.5: Sensor loop wiring single (upper) and dual (lower)

Callout ― Description

1 ― Point sensor loop terminals

2 ― Normally closed device (contact)

3 ― 1 kΩ resistor at device

4 ― 1 kΩ resistor at end-of-line (EOL)

5 ― Normally open device (contact)

Dual EOL requires B208 ﬁ rmware v1.05.001 or higher. Dual

EOL meets the requirement of double protection for medium to

high risk ULC installations.

For B208 address 01 the point numbers for the input devices are

11 through 18:

Terminal no 12345 678

Input no 11 12 13 14 15 16 17 18

For B208 address 11 the point numbers for the input devices are

111 through 118:

Terminal no 12345 678

Input no 111 112 113 114 115 116 117 118

en Installation Guide

Octo-input Module

B208