User Manual
CXG3.X300 Quick Install Guide
1
Before mounting and commissioning
IMPORTANT: Follow these instructions carefully before mounting and
connecting the device.
The complete documentation is available under
www.siemens.com/btproduct?CXG3.X300.
The documentation for UL installations is available under
www.siemens.com/download?A6V11649121.
2
Mount the device
2.1
Admissible mounting positions and ambient temperatures
Max. 50 °C (122 °F)
Min. 0 °C (32 °F)
Free space required
around the device
2.2
Mount the device
Make sure the substructure can bear four times the total weight of the
device.
Tighten screws firmly (max. 5 Nm / 3.7 lbf ft).
3
Connect the device
3.1
Requirements for the power supply
DC 24 V = ONLY (direct current)
Current 1.8 A
Typically 13 W
DC 24 V ± 20 %, Security extra low voltage SELV according to
IEC/EN / DIN EN / UL 60950-1
Power Supply must meet the following:
NEC Class 2
or
LPS according to IEC/EN / DIN EN / UL 60950-1
3.2
Switch the device OFF
3.3
Connect the protective ground
3.4
Connect the power supply
4
Commission the device
1. Plug your Connect X300 to the local network where your PC / notebook /
Panel or controller is connected, using Port X1P1 (named LAN in picture
below).
2. Switch the device on.
Behavior of the LEDs during commissioning
a) On start-up, all LEDs light up shortly
b) PC ON/WD: Short orange flashing – BIOS self test, then steady green.
→ Otherwise restart the device.
c) L1 RUN / STOP: Green flashing while the applications start.
Steady green if all applications work properly.
d) L2 / Error:
Off during startup (until L1 is steady green).
After approx 1 minute steady orange when an internetconnection is
established.
Flashing orange: X300 is activated properly and communicates with the
Siemens Cloud.
Steady orange: X300 is registered but has not been activated by the
respective cloud application. To do so, use either the Building Operator
or the Cerberus Portal.
Off: No internet connection.
→ For 4G modem connection, check the antenna or try another modem.
→ Check the data cable from X2P1 (WAN) to the internet router.
e) L3 MAINT: Not used – permanently off.
3. Direct connection from the PC to the LAN Port X1P1 of the Connect X300:
Enter 169.254.169.254 in the address bar of the web browser.
It is recommended to use Chrome Browser.
Acknowledge the security warnings and add an exception.
4. On the first web page: Accept the terms of use.
5. Log in using your administrator credentials to start the configuration.
The default user is "admin" and the default password is "admin".
6. Change the default password and log on again.
7. Select the Network Mode / topology and connect the Connect X300 with
the internet via WAN Port ("Single Network Mode" via Port X1P1 or
"Separate Network Mode - Option1" via WAN Port X2P1) or 4G
("Separate Network Mode - Option2").
Note: after registration the mode can only be changed by executing a
factory reset).
LAN Interface (X1P1): physical interface to connect to the Building
Automation Network (BAN) and communicating with physical devices.
WAN Interface (X2P1): physical interface to connect to the Internet
Network (WAN) and communicating with the internet
8. Register the device by entering:
E-mail address, name of the Connect X300, and location of the device.
5
Third-Party Software Information
This product, solution or service ("Product") contains third-party software components.
These components are Open Source Software licensed under a license approved by the
Open Source Initiative (www.opensource.org) or similar licenses as determined by
SIEMENS ("OSS") and/or commercial or freeware software components. With respect to
the OSS components, the applicable OSS license conditions prevail over any other terms
and conditions covering the Product. The OSS portions of this Product are provided
royalty-free and can be used at no charge.
If SIEMENS has combined or linked certain components of the Product with/to OSS
components licensed under the GNU LGPL version 2 or later as per the definition of the
applicable license, and if use of the corresponding object file is not unrestricted ("LGPL
Licensed Module", whereas the LGPL Licensed Module and the components that the LGPL
Licensed Module is combined with or linked to is the "Combined Product"), the following
additional rights apply, if the relevant LGPL license criteria are met: (i) you are entitled to
modify the Combined Product for your own use, including but not limited to the right to
modify the Combined Product to relink modified versions of the LGPL Licensed Module,
and (ii) you may reverse-engineer the Combined Product, but only to debug your
modifications. The modification right does not include the right to distribute such
modifications and you shall maintain in confidence any information resulting from such
reverse-engineering of a Combined Product.
Certain OSS licenses require SIEMENS to make source code available, for example, the
GNU General Public License, the GNU Lesser General Public License and the Mozilla Public
License. If such licenses are applicable and this Product is not shipped with the required
source code, a copy of this source code can be obtained by anyone in receipt of this
information during the period required by the applicable OSS licenses by contacting the
following address:
Siemens AG, Otto-Hahn-Ring 6, 81739 Muenchen, Germany
Keyword: Open Source Request
All open source software components used within the product (including their copyright
holders and the license conditions) are contained on the web server, path ->
https://192.168.100.3/#/settings/about
CXG3.X300
Quick Install Guide
Download:
www.siemens.com/btproduct?CXG3.X300
Support:
https://support.industry.siemens.com
Support team in CH-Zug:
fieldsupport-zug.ch.sbt@siemens.com
Published by:
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
Tel. +41 58 724 24 24
www.siemens.com/buildingtechnologies
© Siemens Schweiz AG, 2018
Delivery and technical specifi-
cations subject to change
A6V11508811_----_e
2019-11-15
A5E45962969-AD
50
m
m
(2"
)
100
m
m
(4
")
50
m
m
(2"
)
10
0 mm
(
4")
T20
0/OFF
2,5 mm / 14 AWG²
T20
M4
L+M
0,5 x 3
0.75 ... 2.5 mm
2
19 ... 14 AWG