8 en | System overview Conettix Ethernet Communication Module
2016.08 | 08 | F.01U.266.226 Installation and Operation Guide Bosch Security Systems, Inc.
B426 module overview
Figure3.2: B426 Conettix Ethernet Communication Module
Callout ᅳ Description
1 ᅳ Ethernet RJ-45 port
2 ᅳ Yellow LINK LED
3 ᅳ Green 100MB LED
4 ᅳ Address switch
5 ᅳ Heartbeat LED
6 ᅳTX and RX LEDs
7 ᅳ Terminal strip (to control panel)
8 ᅳ Interconnect wiring connectors (to control panel or other compatible modules)
9 ᅳ Tamper switch connector
3.1 Overview
The B426 Conettix Ethernet Communication Module is a four-wire powered SDI, SDI2, or
option bus device that provides two-way communication with compatible control panels over
IPv6 or IPv4 Ethernet networks.
The B426 on-board switch determines the bus address of the device. Perform configuration of
the B426 through the B426 configuration web pages. Additional configuration options include:
– B9512G/B8512G, B6512/B5512/B4512/B3512, D9412GV4/D7412GV4 v2.xx. SDI2 keypad
and Remote Programming Software (RPS) configuration.
– AMAX 2000/2100/3000/4000 . A-Link configuration.
The B426 Conettix Ethernet Communication Module is compatible with IPv6.
For ULC-S559, the B426 can be used for either active or passive communication. For passive
communication, maximum check in is 24 hours. For active communication, maximum check in
(heartbeat) is 89 seconds. NIST encryption is required.