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2019 WEINZIERL ENGINEERING GmbH 

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Factory default settings 

 
The following configuration is set by factory default: 

Individual device address:  

 

 

15.15.0 

Routing (sub line -> main line): 
Individual addressed telegrams: 

 

Filter

 

Group addressed telegrams:   

 

Lock 

Routing (main line -> sub line): 
Individual addressed telegrams: 

 

Filter

 

Group addressed telegrams:   

 

Lock 

Reset to factory device settings

 

It is possible to reset the device to its factory settings: 

 

Disconnect the KNX Bus connector (main line) 

❶ 

from 

device 

 

Press the KNX programming button 

❸ 

and keep it 

pressed down 

 

Reconnect the KNX Bus connector (main line) 

❶ 

of de-

vice 

 

Keep the KNX programming button 

 

pressed for at 

least another 6 seconds 

 

A short flashing of the programming LEDs (

) visualizes 

the successful reset of the device to factory default set-
tings. 

 

 
ETS database 

The ETS database (for ETS 4.2 and ETS 5) can be downloaded 
from the product website of the KNX LineCoupler 650 
(www.weinzierl.de). For existing installations a database for ETS 
3 is also available. 

 
ETS parameter dialogue 

The following parameters can be set using the ETS.

 

 
General settings 

 

 
Prog. mode on device front 

In addition to the normal programming button 

 the device 

allows activating the programming mode on the device front 
without opening the switchboard cover. The programming mode 
can be activated and deactivated via pressing simultaneously 
both buttons 

 and 

.  

This feature can be enabled and disabled via the parameter 
“Prog. mode on device front”. The recessed programming button 

 (next to the Programming LED 

) is always enabled and 

not influenced by this parameter.  

 
Manual operation on device

 

This parameter sets the duration of the manual mode. Upon 
completion the normal display mode is restored. 

 

Routing (Sub line -> Main line) 

 

 

 

Group telegrams (main group 0 to 13) 

Block:

 

No group telegrams of this main group are 
routed to the main line. 

Route:

 

All group telegrams of this main group are 
routed to the main line independent of the fil-
ter table. This setting is for test purposes on-
ly. 

Filter:

 

The filter table is used to check whether or 
not the received group telegram should be 
routed to the main line. 

 
Group telegrams (main group 14 to 31) 

Block:

 

No group telegrams of main groups 14 to 31 
are routed to the main line. 

Route:

 

All group telegrams of main groups 14 to 31 
are routed to the main line. This setting is for 
test purposes only. 

Filter:

 

The filter table is used to check whether or 
not the received group telegram should be 
routed to the main line. 

 

Individually addressed telegrams 

Block:

 

No individually addressed telegrams are 
routed to the main line. 

Route: 

All individually addressed telegrams are 
routed to the main line. This setting is for test 
purposes only. 

Filter:

 

The individual address is used to check 
whether the received individually addressed 
telegram should be routed to the main line. 

 
Broadcast telegrams 

Block:

 

No received broadcast telegrams are routed 
to the main line. 

Route:

 

All received broadcast telegrams are routed 
to the main line. 

 
Repetition of group telegrams 

Disabled:

 

The received group telegram is not resent to 
the main line in case of a fault. 

Enabled:

 

The received group telegram is resent up to 
three times in case of a fault. 

 

 

Summary of Contents for KNX LineCoupler 650

Page 1: ...upling of lines IP line coupler Area Backbone TP IP IP Coupling KNX Line Coupler max 15 Pcs KNX IP Router max 15 Pcs Directly via LAN Switch Main line TP TP IP Coupling KNX Line Coupler max 15x15 Pcs KNX Line Coupler max 15x15 Pcs KNX IP Router max 225 Pcs Line TP TP TP KNX LineCoupler 650 as line coupler The individual address assigned to the KNX LineCoupler 650 determines whether the device oper...

Page 2: ...peration With the button Pass GAs the forwarding of group ad dressed telegrams can be activated With the button Pass IAs the forwarding of individually addressed telegrams can be activated This is visualized with a single flash of the Mode LED or ange If both modes are activated the Mode LED flashes two times Pressing button Pass GAs or button Pass IAs again these settings can be selected and dese...

Page 3: ...ming button next to the Programming LED is always enabled and not influenced by this parameter Manual operation on device This parameter sets the duration of the manual mode Upon completion the normal display mode is restored Routing Sub line Main line Group telegrams main group 0 to 13 Block No group telegrams of this main group are routed to the main line Route All group telegrams of this main g...

Page 4: ...ation must be performed via the main line Routing Main line Sub line Group telegrams main group 0 to 13 Block No group telegrams of this main group are routed to the sub line Route All group telegrams of this main group are routed to the sub line independent of the fil ter table This setting is for test purposes on ly Filter The filter table is used to check whether or not the received group teleg...

Page 5: ...ams is not affected This setting can be used to block attempts at ma nipulation When using Answer with NACK an access to the device via the KNX main line is no longer possible The configuration must be performed via the sub line Filter table The filter table is automatically created by the ETS The group addresses of the telegrams which shall be forwarded via the coupler are added to the filter tab...

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