1 | Overview
The Ethernet Communication Module (wired to a compatible control
panel) is a four-wire powered SDI, SDI2, or option bus device that
provides two-way communication with compatible control panels over
IPv4 or IPv6 Ethernet networks.
Figure 1.1: Board overview
Callout ― Description
1 ― Ethernet RJ-45 port
2 ― Yellow LINK LED
3 ― Green 100MB LED
4 ― Address switch
5 ― Heartbeat LED (blue)
6 ― TX and RX LEDs
7 ― Terminal strip
(to control panel or additional modules)
8 ― Interconnect wiring connectors
(to control panel or additional modules)
9 ― Tamper switch connector
2 | Bus address settings
One address switch determines the address for the module. The
control panel uses the address for communications. Use a slotted
screwdriver to set the address switch.
NOTICE!
The module reads the address switch setting only during
power up. If you change the switch 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 switch per the Table 2.1. If multiple modules reside on
the same system, each module must have a unique address. Figure 2.1
shows the address switch setting for SDI2 bus address 1.
Figure 2.1: Address switch
Control
panels
B9512G/
B8512G,
B6512/B5512/
B4512/B3512,
GV4, Solution
2000/3000
B9512G/
B8512G, GV4,
Solution,
2000/3000
GV4,GV3,
GV2, D9412G/
D7412G/
D7212G v6.3
or higher
GV4 and GV3 5 92
FPD-7024
v1.06+,
DS7240V2,
DS7220V2,
Easy Series,
V3+, CMS
Series, AMAX
Series
DS7400Xi 7 13
DS7400Xi 8 14 Reporting
FPD-7024,
CMS Series,
AMAX Series
Table 2.1: Address switch settings
Switch
position
1 1 SDI2 Automation,
2 2
3 80 SDI Automation
4 88 Remote
6 134 Option
9 250 Remote
Control
panel
address
Bus type Function
Remote
Programming,
or
Reporting
programming or
Reporting
programming or
Reporting
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 and other
devices.
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.
1
Figure 3.1: Mounting the module in the enclosure
Callout ― Description
1 ― Module with mounting bracket installed
2 ― Enclosure
3 ― Mounting screws (3)
2
3
3.2 | Mount and wire the tamper switch
For instructions on this optional switch (on GV4 Series and B Series
v2.xx control panels), refer to the
Module (B426) Installation and Operation Guide (P/N: F01U266226)
and the
F01U003734).
EZTS Cover and Wall Tamper Switch Installation Guide (P/N:
Conettix Ethernet Communication
3.3 | Wire to the control panel
When you wire a B426/B426-M to an SDI or SDI2 control panel, you
can use either the module’s terminal strip labeled R, Y, G, B (PWR,
A, B, COM) or the module’s interconnect wiring connectors (wire
included).
Figure 1.1 indicates the location of both the terminal strip and the
interconnect connectors on the module. Run the wires from the module
to the data bus terminals on the compatible control panel.
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: Wiring to the control panel (GV4 Series and FPD-7024
control panel shown)
Callout ― Description
1 ― SDI2 control panel. For SDI control panels, wire R, Y, G, B to
the SDI bus.
2 ― Interconnect wiring connectors
3 ― To Ethernet network
4 ― Terminal strip wiring
5 ― Interconnect cable (P/N: F01U079745) (included)
6 ― Option bus control panel
4 | Conguration
Congure the B426/B426-M using one of the methods described in this
section for your control panel type.
4.1 | PnP for SDI2 or option bus control panel
NOTICE!
Option bus control panels support AMAX 2100/ 3000/ 4000
rmware version v1.5 or higher only.
NOTICE!
By default, when connecting a eld replacement B426/
B426-M to an existing SDI2 or option bus control panel, the
panel overrides the module settings. To keep custom module
settings when you connect a module to a congured control
panel, you must disable Panel Programming using web-based
conguration, prior to connecting to the SDI2 or option
bus.
When connected to a non-default SDI2 or option bus control panel, the
control panel automatically congures a connected module.
1. Set the address switch to the correct address for the control panel
(SDI2 control panels use address 1 or 2, option control panels use
addresses 134 or 250).
2. Connect the module to the control panel bus and apply power.
3. Program the control panel communication settings using RPS for
SDI2 control panel, A-Link for option control panel, or the keypad.
4.2 | PnP for SDI or option bus control panels
When installing under the following conditions, the B426/B426-M needs
no further conguration:
– DHCP is available on your network.
– AES encryption is not required.
– Default B426/B426-M port settings (UDP on Port 7700) are
permitted by the network administrator.
4.3 | Web-based conguration
For installations requiring non-default conguration, use the B426/
B426-M web-based conguration pages.
To use the B426/B426-M conguration pages, you need the module’s IP
address or hostname.
– The default hostname for the module is the letter B followed
by the last six alpha-numeric digits of its MAC address (for
example, B3F603F).
– Locate the IP address in the table on the DHCP server
(networked modules).
– To use Auto IP, directly connect from your PC to the module.
Within 60 seconds, the module temporarily assumes address
169.254.1.1 for conguration. (
Communication Module Installation and Operation Guide
more information on using these methods).
NOTICE!
Before proceeding, ensure that the web browser is not
congured to use a proxy server. Refer to the browser’s
online help for instructions on disabling proxy service.
Logging into web-based conguration (B426 Conguration Pages):
1. Open an internet browser (Microsoft Internet Explorer or Mozilla
Firefox) and type in the module’s IP address. The B426’s login page
opens.
2. Enter the password and click Login. The Device Information home
page opens.
• For B426 (FW v3.09+) and B426-M (FW v3.10+) use the unique
passcode printed on the product label.
• For earlier versions of B426/B426-M, use the default passcode
B42V2.
3. Browse to the desired settings page and congure the
parameters.
4. Click OK and then click Save & Execute to save and apply all
changes to the device.
NOTICE!
Before browsing to a new settings page, you must click
OK to save edited values.
Refer to the Conettix Ethernet
for
© Bosch Security Systems B.V., 2020 F.01U.291.335 | 10 | 2020.06
5 | LED descriptions
6 | Certications
The module includes the following on-board LEDs to assist with
troubleshooting issues.
Flash pattern Function
Flashes once
every 1 sec
3 quick ashes
every 1 sec
On Steady Trouble state. Indicates a trouble condition
Off LED trouble state. Module is not powered, or
Table 5.1: Heartbeat LED descriptions
Normal state: Indicates normal operation state.
Communication error state: Indicates a bus
communication error. The module is not
receiving commands from the control panel.
exists.
some other trouble condition prohibits the
module from controlling the heartbeat LED.
Flash pattern Function
RX (Receive)
ashes
TX (Transmit)
ashes
Table 5.2: RX and TX LEDs descriptions
LINK (yellow)
ash pattern
Off Off No Ethernet link
On Steady Off 10 BASE-T link
Flash Off 10 BASE-T activity
On Steady On Steady 100 BASE-T link
Flash On Steady 100 BASE-T activity
Table 5.3: Ethernet LINK and 100mb LEDs descriptions
Condition Heartbeat Transmit
Network cable
disconnected
6 | Show the rmware version
Obtaining an IP
address
Low bus
voltage
Occurs when the module receives a message
over the network connection – UPD, TCP, or
DNS.
Occurs when the module sends a message
over the network connection – UPD, TCP, or
DNS.
100mb (green)
Function
ash pattern
Receive
(TX)
On Steady Off 1 quick ash,
On Steady Off 2 quick ashes,
On Steady Off 3 quick ashes,
(RX)
repeating
repeating
repeating
Region CTN Certication
USA B426 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 (Including NFPA 72)
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
FCC Part 15 Class B, NIST FIPS-197 AES Certication
(IP Communications)
Canada B426 CAN/ULC S303 – Local Burglar Alarm Units and Systems
CAN/ULC S304 – Signal Receiving Centre and Premise Alarm Control Units
CAN/ULC S559 – Fire Signal Receiving Centres and Systems
ULC-ORD C1023 – Household Burglar Alarm System Units
ULC-ORD C1076 – Proprietary Burglar Alarm Units and
Systems
ICES-003 – Digital Apparatus
EU
Australia
Belgium
B426/B426-M
B426/B426-M
B426/B426-M
EN 50130-4, EN 61000-6-3, EN 60950, EN 50131-10, EN 50136-2, EN 50130-5
Environmental Class II
C-Tick/RCM
INCERT B-509-0065
B426/B426-M
7 | Specications
Dimensions 59.5 mm x 108 mm x 16 mm (2.19 in x 4.25 in x 0.629 in)
Voltage (operating) 12 VDC nominal
Current (maximum) 100 mA max
Connectors LAN/WAN: RJ-45 modular port (Ethernet)
Ethernet cable Category 5 or better unshielded twisted pair, 100 m (328 ft) max length
Interface IEEE 802.3
Data bus wire size 1.02 mm to 0.65 mm (18 AWG to 22 AWG)
Data bus wire length Maximum distance - Wire size: 150 m (500 ft) - 0.65 mm (22 AWG), 300 m (1000 ft) - 1.02 mm (18 AWG)
Web browser Microsoft Internet Explorer; Mozilla Firefox
Compatibility B426:
AMAX 2000/2100/3000/4000
B9512G/B9512G-E, B8512G/B8512G-E
B6512, B5512/B5512E, B4512/B4512E, B3512/B3512E
D9412GV4/D7412GV4/D7212GV4
D9412GV3/D7412GV3/D7212GV3
D9412GV2/D7412GV2/7212GV2 Version 7.06 or higher
DS7220 Version 2.10 or higher
DS7240 Version 2.10 or higher
DS7400XiV4 Version 4.10 or higher
Easy Series V3+
FPD-7024 Version 1.02 or higher
Solution 2000/3000
The module reporting timing category of transmission path is dependent on the associated control panel. The maximum timing category for
this device is SP4. Refer to the control panel’s dcoumentation for timing parameter values.
14 | Certications
B426-M:
*AMAX 2000/2100/3000/4000
*Solution 2000/3000
* The B426-M is compatible with AMAX and Solution
control panels only.
Conettix Ethernet Communication
Module
B426/B426-M
en Quick Start Guide
For complete installation, con guration, and testing instructions,
refer to the Conettix Ethernet Communication Module (B426)
Installation and Operation Guide provided on the supplied
CD-ROM.
Bosch Security Systems B.V.
Torenallee 49
5617 BA Eindhoven
Netherlands
www.boschsecurity.com
Internal failure On Steady On Steady On Steady
Table 5.4: Trouble conditions indicated through LEDs
Copyright
This document is the intellectual property of Bosch Security Systems B.V. and is protected by copyright. All rights reserved.
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 B.V. product manufacturing dates
Use the serial number located on the product label and refer to the Bosch Security Systems B.V. website at
http://www.boschsecurity.com/datecodes/.