Bosch B925F, B926F Installation Manual

1 | Overview

The B925F/B926F keypad is an SDI2 bus compatible device. Each keypad has an LCD display that shows two-line system messages, and user adjustable options such as volume and backlight. The keypad connects to the SDI2 bus on the control panel using terminal wiring. You can connect more than one keypad to the control panel by wiring them in parallel. You can program, diagnose, and troubleshoot the system from the control panel keypad as well as remotely through RPS.

2.1 | Access the address switches

1. Unlock the keypad by turning the lock counter-clockwise. Refer to Figure 2.1.

2. Hold the keypad by the base in one hand. With the other hand, gently push down on the keypad to remove it from the base. Refer to Figure 2.2.

3. Look at the back of the keypad, and locate the switches. Refer to Figure 2.3

3 | Installation

After you set the address switches for the proper address, mount the keypad base, wire to the control panel, and attach the keypad to the base.

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 keypad

You can surface mount the keypad, or mount it to standard electrical boxes, including single gang boxes.

PWR+/R

A/Y

B/G

SDI2

COM/B

Figure 3.2: Installing multiple keypads using the SDI2 terminals

Reconnect the keypad to the base by sliding the keypad onto the base (reverse of Step 2). The keypad automatically locks onto the base. Apply power to the system.

7 7

R Y G B

Figure 1.1: Keypad base overview

Callout ― Description

1 ― Wall mount holes

2 ― Single gang box holes

3 ― Double gang box holes

4 ― Wire opening

5 ― Surface mount wire openings

6 ― Gang box holes (3-4 in)

7 ― Surface mount wire channel

8 ― Bubble level

9 ― SDI2 wiring terminal block

10 ― Wire tie posts

2 | SDI2 address switches

Two switches determine the address for the keypad. The control panel uses the address for communications. Use a slotted

screwdriver to set the switches.

Figure 2.1: Unlocking the keypad

Figure 2.2: Removing the keypad from base

Figure 2.3: Switches location

Callout ― Description

1 ― Address switches

2.2 | Set the address switches

Set the address switches per the control panel conﬁ guration. If multiple SDI2 keypads reside on the same system, each SDI2 keypad must have a unique address. For single-digit addresses 1 through 9, set the tens switch to 0. Figure 2.4 shows the address switch setting for address 1.

Mounting the keypad:

1. Use the base as a template to mark the desired mounting surface. Refer to Figure 1.1 for mounting hole and wiring locations.

2. Pull the wiring through the desired wire opening in the base.

3. Use the appropriate mounting hardware (supplied) to mount the base to the desired mounting surface. Refer

to Figure 1.1 for mounting hole and wiring locations

3.2 | Wire to the control panel

When you wire the keypad to a control panel, use the control panel SDI2 terminals labeled R, Y, G, B (PWR, A, B, COM). Connect them to the keypad terminals labeled R, Y, G, B. Refer to Figure 3.1. You can connect keypads to the SDI2 data bus by parallel wire run from the control panel to each keypad, wire from keypad to keypad, or a combination of the two techniques. Refer to Figure 3.2.

PWR+/R

A/Y

B/G

SDI2

COM/B

Figure 3.1: Wiring the keypad to the SDI2 bus connection

(B9512 shown)

Callout ― Description

1 ― Control panel

2 ― Terminal wiring

3 ― Keypad’s wiring terminal block

4 | Display

You can adjust the keypad’s display brightness level, and you can turn the keypad’s nightlight feature on or off.

Adjusting the keypad display brightness:

1. Press [MENU] or press [CMD][8] to open the Main menu.

2. Use [NEXT] to go to the Press 5 for Settings Menu option, or simply press [5].

3. Use [NEXT] to go to the Press 4 for Keypad Conﬁ g option, or simply press [4].

4. Press [1] to adjust the brightness.

5. Use [PREV] or [NEXT] to adjust the brightness level. The changes apply immediately.

6. Press [ESC] to exit the menu.

Turning the keypad nightlight on or off (control panel version

2.1 or higher):

1. Press [MENU] or press [CMD][8] to open the Main menu.

2. Use [NEXT] to go to the Press 5 for Settings Menu option, or simply press [5].

3. Use [NEXT] to go to the Press 4 for Keypad Conﬁ g option, or simply press [4].

4. Use [NEXT] to go to the Press 4 for Nightlight option, or simply press [4].

5. Use [PREV] or [NEXT] to toggle between the Yes and No options.

6. Press [ENTER] while viewing the desired option to save the programming.

7. Press [ESC] to exit the menu.

Figure 2.4: Address switches

5 | Status indicators

You can diagnose and troubleshoot the system using the

keypad’s status indicators. Refer to Table 5.1 and Table 5.2.

Status

Function

indicator

Ready to turn on (arm). (24 hour points,

such as ﬁ re points, are always monitored.)

Turned on (armed)

GAS

Table 5.1: Keypad status indicators

Fire keypad

Gas alarm

AC (Mains) power present

Function

indicator

Fire alarm

Silenced

Supervisory condition

System trouble

Table 5.2: Keypad Fire status indicators

6 | Audible tones

The keypad has a built-in speaker that produces several distinct warning tones. The keypad backlight illuminates when it emits an audible tone.

Tone Description

Fire alarm When an area is in ﬁ re alarm, the keypad

emits a pulsed, high-pitched bell tone.

Gas alarm When a gas point activates, the keypad

emits a unique high pitched tone.

User alarm When a user alarm (such as panic and

medical alarms) occurs, the tone sounds for the programmed amount of time.

Burglary alarm When an area is in alarm, the keypad

emits a steady, high pitched bell tone.

Entry delay The keypad emits an intermittent beep

tone during entry delay periods to remind the user to disarm the area.

Exit delay The keypad emits an intermittent beep

tone during exit delay.

Invalid button buzz

Keypress The keypad emits a muted beep tone as

Trouble When a trouble event occurs, such as a

Watch point fault

Table 6.1: Keypad audible tones

When an invalid button, or sequence of buttons, is pressed, the keypad emits a ﬂ at buzz tone.

each button is pressed to indicate that the entry was accepted.

service alert, the keypad emits a two-tone warble until you enter a programmed passcode with the appropriate authority.

A single clean tweedle tone alerts the user anytime a watch point is faulted.

7 | Supervision

The control panel supervises all keypads on the SDI2 bus. If a supervised keypad fails to respond to the control panel, the control panel declares a Missing Keypad Trouble. When the control panel can again communicate with the keypad, it restores the Missing Keypad Trouble. During a Missing Keypad Trouble, any connected keypad that maintained contact with the control panel shows the Missing Keypad Trouble as its idle text, and shows the missing keypad’s address. The communicating keypads also sound a trouble tone. Users can silence the trouble tone. If no other troubles exist, the tone silences when the missing keypad restores.

8 | Show the ﬁ rmware version

Showing the keypad ﬁ rmware version:

1. Remove the keypad from the base to remove power to the keypad. Refer to Figures 2.1 and 2.2.

2. Return the keypad to the base to restore power.

The keypad shows the ﬁ rmware version for 10 seconds.

NOTICE!

You can also view a keypad’s ﬁ rmware version in RPS.

model number, keypad address, and

9 | Keypad cleaning

Use a soft cloth and non-abrasive cleaning solution to clean your keypad (for example, microﬁ ber cloth and eyeglass cleaner). Spray the cleaner onto the cloth. Do not spray cleaners directly onto the keypad.

10 | Certiﬁ cations

Region Certiﬁ cation

US 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

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

Region Certiﬁ cation

CA Canada CAN/ULC S303 - Local Burglar Alarm

Units and Systems

CAN/ULC S304 - Signal Receiving Centre and Premise Alarm Control Units

CAN/ULC S545 - Residential Fire Warning System Control Units

ULC-ORD C1023 - Household Burglar Alarm System Units

ULC-ORD C1076 - Proprietary Burglar Alarm Units and Systems

ICES-003 - Digital Apparatus

11 | Speciﬁ cations

Dimensions 6.2 in x 4.7 in x 1 in (158 mm x

120 mm x 26 mm)

Voltage (input) 12 VDC nominal

Current (maximum) Standby: 35 mA

Alarm: 70 mA

Operating temperature 0°C to +50°C (+32°F to +122°F)

Relative humidity 5% to 93% at +32°C (+90°F)

non-condensing

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)

Compatibility B9512G/B9512G-E

B8512G/B8512G-E (Refer to the compatible control panel installation document for device capacity.)

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/.

Fire Keypad

B925F/B926F

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