22
en | Optional Modules and Peripheral Devices
LED Condition
Heartbeat LED of B450
Status LED of B442
Table 5.11: B450 with B442 System Status Indicator
5.7
DX4020-G
5.7.1
General
The Conettix ITS-DX4020-G GPRS communication module allows IP communication via
commercial GPRS network. Transmission of alarm information via GPRS is the default for ITS-
DX4020-G. SMS or USB mode can be chosen for configuration. Remote programming and
control of the AMAX panel is supported.
Installation
1.
2.
3.
4.
For information on the installation, refer to Module Installation, page 25.
5.7.2
Address Setting
Set bus address to 134.
5.7.3
Wiring
The following graphics show how to wire ITS-DX4020-G to the option bus of the AMAX panel.
Two modes are possible: GPRS and GSM
2014.11 | 02 | F.01U.267.112
On
Stable flash
3 quick flashes
Off
Stable flash
3 quick flashes
Off
Disconnect all power supplies of the AMAX panel before installing ITS-DX4020-G.
Insert SIM card.
Use the standard three-hole installation mode to install the ITS-DX4020-G in the
enclosure of the AMAX panel or another enclosure.
Connect the magnetic antenna to ITS-DX4020-G.
Denotation
Trouble Condition
Normal Operation
Communication error
Power failure or other failure conditions
Normal Operation
Communication error
Power failure or other failure conditions
Installation Guide
AMAX 2100 / 3000 / 4000
Bosch Sicherheitsysteme GmbH