Wire to the SDI control panel 2.2

ManualsBrands1 Manualshome security & automationOverview 3.4

1 | Overview

3.4 | Wire to the SDI control panel

Callout ― Description

1 ― Bosch control panel (GV3 shown)

2 ― Terminal wiring

3 ― B901 Access Control Module

4 ― Interconnect cable (P/N: F01U79745) (included)

Figure 3.3: SDI wiring from control panel to B901

2.2 | Valid addresses for SDI

Valid B901 addresses are dependant on the number of modules allowed

and the desired failure mode (Fail Safe, Fail Secure) by a particular

control panel.

SDI2

RESETZONEX

TAMPER

SDI2

PWR+/R

A/Y

B/G

COM/B

PWR+/R

A/Y

B/G

COM/B

WARNING!

Multi-Battery

installation requires

Dual Battery rnes

I r

ir r

ttery R

er t year t

one or t

tterie

Battery R

er t year t

one or t

tterie

Battery R

er t year t

one or t

tterie

SDI2

RESETZONEX

TAMPER

SDI2

PWR+/R

A/Y

B/G

COM/B

PWR+/R

A/Y

B/G

COM/B

WARNING!

Multi-Battery

installation requires

Dual Battery rnes

I r

ir r

ttery R

er t year t

one or t

tterie

Battery R

er t year t

one or t

tterie

Battery R

er t year t

one or t

tterie

Callout ― Description

1 ― Bosch control panel (B9512G shown)

2 ― Terminal wiring

3 ― B901 Access Control Module

4 ― Interconnect cable (P/N: F01U79745) (included)

Figure 3.2: SDI2 wiring from control panel to B901

Commercial Protected-Premises Control Panel

D9412GV3 Control Panel is UL Listed For

Central Station, Remote Station, Local,

Auxiliary,

Proprietary, and Household Fire Alarm, and

VOLTAGE RANGES

Open 3.7 - 5.0 VDC Short 0.0 - 1.3 VDC

Normal 2.0 - 3.0 VDC

Reset Pin

Disable all except Battery

Charging and Programming

PERIPHERAL DEVICE CONNECTIONS

RED

POWER +

YELLOW

DATA BUS A

GREEN

DATA BUS B

BLACK

COMMON

ZONEX OUT 1

ZONEX IN 1

NFPA

Style 4.0

Signaling

Line

Circuits

D9412GV3

ZONEX POWER +

ZONEX COMMON

SDI Connector

ZONEX OUT 2

ZONEX IN 2

Battery: Replace every 3 to

5 years with one or two Model 

D126 or D1218 12 V Lead Acid 

Batteries.

Operation Monitor LED

Pulses when Normal

Flickers when Ringing

GREEN

Point 8, S3 Option

Point 4

Point 5

Point 6

17 19

Point 7

Point 8

Minimum system reuirements or Classiication in accordance with

ANSISIA CP-01-2007:

UL Listed and Classiied control unit Model D9412GV3, D7412GV3, or

D7212GV3

UL Listed and Classiied keypad Model D1256, D1257, D1260, D1255,

D1255R, or D1255RW

WARNING

To prevent risk o

electric shock,

disconnect AC

power and

telephone lines

beore servicing. 

1815

Not suitable or remote station protected premises

services where separate transmission circuits

Commercial Protected-Premises Control Panel

D9412GV3 Control Panel is UL Listed For

Central Station, Remote Station, Local,

Auxiliary,

Proprietary, and Household Fire Alarm, and

VOLTAGE RANGES

Open 3.7 - 5.0 VDC Short 0.0 - 1.3 VDC

Normal 2.0 - 3.0 VDC

Reset Pin

Disable all except Battery

Charging and Programming

PERIPHERAL DEVICE CONNECTIONS

RED

POWER +

YELLOW

DATA BUS A

GREEN

DATA BUS B

BLACK

COMMON

ZONEX OUT 1

ZONEX IN 1

NFPA

Style 4.0

Signaling

Line

Circuits

D9412GV3

ZONEX POWER +

ZONEX COMMON

SDI Connector

ZONEX OUT 2

ZONEX IN 2

Battery: Replace every 3 to

5 years with one or two Model 

D126 or D1218 12 V Lead Acid 

Batteries.

Operation Monitor LED

Pulses when Normal

Flickers when Ringing

GREEN

Point 8, S3 Option

Point 4

Point 5

Point 6

17 19

Point 7

Point 8

Minimum system reuirements or Classiication in accordance with

ANSISIA CP-01-2007:

UL Listed and Classiied control unit Model D9412GV3, D7412GV3, or

D7212GV3

UL Listed and Classiied keypad Model D1256, D1257, D1260, D1255,

D1255R, or D1255RW

WARNING

To prevent risk o

electric shock,

disconnect AC

power and

telephone lines

beore servicing. 

1815

Not suitable or remote station protected premises

services where separate transmission circuits

3 | Installation

After you set the address switch 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

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)

PWR A B COM

RELAY C

EARTH GROUND

COMMON

WARNING!

Multi-Battery

installation requires

Model D122 or D122L

Dual Battery Harness.

Improper installation

can be a fire hazard

equipment.

any output must be

supervised.

The syst

contr

DAC, OT, N

This eq

Alar

servicing.

OUTPUT

B (2)

OUTPUT

C (3)

Callout ― Description

1 ― Control panel COM terminal (B9512G shown)

2 ― 12 VDC regulated power-limited power supply (B520 shown)

3 ― Terminal wiring (PWR and COM terminal wiring)

4 ― B901 Access Control Module

Figure 3.5: Wiring the card reader to the B901

3.6 | Wire to 12VDC power supply (optional)

Refer to Figure 3.5 to wire additional power to a regulated power-

limited power supply for ﬁre protective signaling units and commercial/

residential burglar units.

Control panel Valid B901

addresses

Designation

B9512G/B9512G-E/

B8512G/B8512G-E

D9412GV4/D7412GV4

D9412GV3/D7412GV3

D9412GV2/D7412GV2,

D9000

81 - 88 Devices 1 - 8

Fail Safe mode =

door unlocked

91-98 Devices 1 - 8 Fail Se-

cure = door locked

3.5 | Wire to the card reader

Use the terminals labeled LED, DATA1, DATA0, 5.2V or 12V, COM, and T+

when wiring the module to a card reader. Refer to Figure 3.4.

3.2 | Mount the access card reader

Refer to your access card reader installation instructions for proper

installation and maintenance procedures related to your supported

card reader.

2.1 | Valid addresses for SDI2

Valid B901 addresses are dependant on the number of modules allowed

by a particular control panel.

Control panel Valid B901

addresses

Designation

B9512G/B9512G-E 01 - 32 Devices 1 - 32

B8512G/B8512G-E 01 - 08 Devices 1 - 8

3.3 | Wire to the SDI2 control panel

When you wire the module to a control panel, use the control panel

terminals labeled R, Y, G, B (PWR, A, B, COM). Connect them to the

module terminals labeled R, Y, G, B (PWR, A, B, COM). Use either

terminal strip wiring or interconnect wiring connector to the control

panel. Do not use both. Refer to Figures 3.2 - 3.3.

T+ COM ZN+ RTE

COM REX 12V 5.2V

DATA DATA BUZZ LED

0 1

Callout ― Description

1 ― Card reader (ARD-AYK12 shown)

2 ― Terminal wiring

3 ― B901 Access Control Module

Figure 3.4: Wiring the card reader to the B901

DOOR

NC C N0

PWR A B COM

DOOR

NC C N0

PWR A B COM

Callout ― Description

1 ― Door

2 ― B901 door lock relay terminal

3 ― B901 terminal

4 ― AUX PWR terminal (12 VDC) (B520 shown)

5 ― Door strike (12 VDC)

Figure 3.6: Wiring the door strike to the B901

Compatible Credential Formats

37-bit HID H10302 (No Site Code)

26-bit HID H10301

EM EM4200 (5-byte or 3-byte)

Control panel Valid B901

addresses

Designation

B6512 01 - 04 Devices 1 - 4

2 | Address settings

Two address switches determine the address for the B901

Access Control 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 in order

for the new setting to be enabled.

Set the address switches per the control panel conﬁguration. If

multiple B901 modules reside on the same system, each B901 module

must have a unique address. Figure 2.1 shows the address switch

settings for address 01.

Figure 2.1: Address switches

NOTICE!

Use only Access Control listed power supplies for powering

door strikes.

NOTICE!

B901 tamper generates an SDI - “Missing Door” or an

SDI2 - “Module Tamper” message (if Enclosure Tamper

parameter is set to Yes).

3.7 | Wire to the door strike

A relay provides a dry contact single pull double throw output. Some

strikes require a closed circuit to unlock the door, while others require

an open circuit to unlock the door.

• Common (C). For 12/24 VDC strikes, provide input power here

from the power supply. Refer to Figure 3.6.

• Normally closed (NC). For door strikes that require an interruption

of power to open. Connect the positive side of the door strike to

the NC terminal. Refer to Figure 3.6.

• Normally open (NO). For door strikes that require power to open.

Connect the positive side of the door strike to the NO terminal.

Refer to Figure 3.6.

The B901 Access Control module is a fully supervised SDI2/SDI

device that allows access control integration for compatible control

panels. Each module can store up to 2000 user tokens (on SDI2),

each with a diﬀerent access level for each door. Authority for access

is controlled by the user’s authority level, the time of day, the state

of the door, and the armed state to the module.

READER

T+ COM ZN+ RTE COM REX 12V 5.2V DATA0 DATA1 BUZZER LEDNC C N0

PWR A B COM

RELAY

Figure 1.1: Access control module

Callout ― Description

1 ― Terminal connector

2 ― Interconnect wiring connectors

3 ― Address switch

4 ― Reader LED

5 ― Heartbeat LED (blue)

6 ― Reader and door terminals

7 ― Relay terminals

8 ― Relay LED

Summary of content (2 pages)

PAGE 1
PWR A 91-98 Devices 1 - 8 Fail Safe mode = door unlocked B Devices 1 - 8 Fail Secure = door locked COM RELAY After you set the address switch for the proper address, install the module in the enclosure, and then wire it to the control panel. NC C N0 T+ COM ZN+ RTE COM 7 REX 12V 5.2V READER DATA0 DATA1 BUZZER LED 6 5 4 Figure 1.1: Access control module PWR+/R 26 A/Y 25 CAUTION! Remove all power (AC and battery) before making any connections.
PAGE 2
3.8 | Wire to door contact 4 | Configuration Wire the door contact. After you wire the module, power up the system and configure the B901 using Remote Programming Software (RPS) to assign the module to an assigned area. Whenever possible, be consistent when numbering doors, areas, and keypads. For example, assign Door 1 to Area 1 and keypad 1. Test for proper operation. 1 ZN+ RTE COM REX 2 3 Figure 3.