
2
LEDs
LStatus messages are indicated by four LEDs.
LEDs for
status messages
Label Description
Web server Web server started
Time Connection to NTP server
Relay at least 1 relay connected
PWR/TLS Power and TLS
5. Start-up
For the professional electrician/network
administrator
LBy default, the network interface is set to DHCP.
LFor conguration with a static IP address, see
https://www.theben.de/tc-649-en/
Connect TC 649 E with the local network at LAN interface
„Ethernet“.
Connect voltage.
▻ During the start of the operating system, all LEDs are ashing.
After approx. 150 s the start process is completed and the
power LED (PWR/TLS) ashes.
For the operator
To use the TC 649 E device, proceed as follows:
Access via host name (DHCP):
Enter the host name in the address bar of the browser (only with
Google Chrome). The host name is the serial number of TC 649 E
(printed on the housing)
Example: http://dthe0200001234
If access via the host name does not work (depending on router), use
the manual at https://www.theben.de/tc-649-en/
Access via static IP address:
To set up access via a static IP address,
use the manual at https://www.theben.de/tc-649-en/
LDuring initial operation, enter the user name “admin” and the
password “admin” to log in.
LBy default, the network interface is set to DHCP. If the TC 649 E
device is to be used without DHCP server, please contact your
network administrator or use the manual at
https://www.theben.de/tc-649-en/
Download – OBELISK software
The OBELISK software is required to carry out an ot.2 download in the
„Control“ menu. It can be found at
https://www.theben.de/en/pc-set-obelisk-top2-3-9070409
6. Technical data
Operating voltage: extended operating range
230 V~, –20% +15%
Switching capacity: 6 A/250 V AC, cos ϕ= 1
Switching of any external conductor
is permitted. Switching SELV is only
permissible if both switching channels,
top or bottom, switch SELV.
Minimum load: 5 V /1 mA
Switch contact: µ contact
Frequency: 50 Hz
Power consumption: 3 W
Set operating range: –10 °C to +45 °C
Threshold for operation: –25 °C to +55 °C
Threshold for storage and
transport:
–25 °C to +70 °C
Humidity: 95%, non-condensing
Protection class: II subject to designated installation
Protection rating: IP 30
7. Contact
Service address
Theben AG
Hohenbergstr. 32
72401 Haigerloch
GERMANY
Phone +49 7474 692-0
Fax +49 7474 692-150
8. Use of open source software
LThis product uses open source software (OSS). A list of the OSS
components used and their licence type and version can be found
at https://www.theben.de/tc-649-en/
LIf you need to connect groups of devices, please contact the
Theben hotline.
Link to the
manual
Hotline
Phone +49 7474 692-369
Addresses, telephone numbers
etc.
www.theben.de