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2017 SOMFY ACTIVITÉS SA, 50 avenue du Nouveau Monde, 74300 Cluses, France REF. 5135987B – 2017-06-30 

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B.  Main Menu  

By pressing 

 (arrow down) you enter 

the main menu of the device. By press-

ing 

 (enter) you enter the submenus. 

Within the menus you can use 

 (arrow 

up) and 

 (arrow down) for navigation; 

 

(enter) is for confirmation and 

 

(escape) is to cancel / go back / one lev-

el higher. 

Router <-> Powersupply <-> System Info <-> Dev Reset <-> 

Contrast 

 

C.  Submenu Router 

The Router menu item offers the following submenus: 

IP Config <-> IP Tunnel <-> Filter <-> Rep / ACK <-> Tel 

Counter <-> Bus Errors 

 

D.  Submenu IP Config 

Select DHCP or Manual for IP configura-

tion. Within Manual you can set the IP, 

subnet and gateway. Use 

 and 

 to 

navigate/set and 

 to select. 

 

 

E.  Submenu IP Tunnel 

The KNX IP LineMaster supports 6 sim-

ultaneous KNXnet/IP tunneling connec-

tions. You can display them in the sub-

menu IP Tunnel including their actual 

status as well as the corresponding indi-

vidual address. 

F.  Submenu Filter 

For commissioning or test purposes, 

the filter settings parameterized by the 

ETS can be bypassed temporarily. The 

settings for broadcast telegrams (BC), 

individually addressed telegrams (IA) 

and group telegrams (main groups 0 to 

13 GA

0

 and main groups 14 to 31 GA

14

can be changed separately. The left-

hand side relates to the forwarding from 

the main (IP) to the subline (TP), the 

right-hand side to the forwarding from 

the sub (TP) to the main line (IP). The 

following options are available: - For-

ward, x Block and \ Filter. 

Settings differing from parameterization 

are marked with an angular bracket. 

The parameterized setting can be re-

stored with a long press on Enter 

 

G.  Submenu Rep / ACK 

In this submenu, the settings for repeat-

ing telegrams on the subline (TP) can be 

changed. The settings for broadcast tel-

egrams (BC), individually addressed tel-

egrams (IA) and group telegrams (GA) 

can be changed separately: --- no repeti-

tion, REP up to 3 repetitions. 
In addition, the settings for the telegram 

acknowledge can be changed on the 

subline (TP): 

ROUT

 Acknowledge only 

when forwarding, 

ACK

 acknowledge al-

ways, 

NACK

 negative acknowledgment. 

When answering with NACK, access to 

the device via KNX TP is no longer pos-

sible, see ETS parameter settings.

These settings are temporary. 
Settings differing from parameterization 

are marked with an angular bracket. The 

parameterized setting can be restored 

with a long press on Enter 

H.  Tel Counter 

This submenu contains telegram coun-

ters. The number of forwarded telegrams 

is displayed here, separated from the di-

rection (mainline IP to subline TP and 

vice versa) and telegram type (individu-

ally addressed telegrams IA and group 

telegrams GA). The counters can be re-

set

 

here. 

I.  Submenu Bus Errors 

In this submenu, you can display 

bus 

errors

 and reset the bus error counters 

by pressing 

 

(enter). 

 

 

The following errors are counted: 

 

Send errors:

 Send failed after final repetition due to 

missing ACK, NACK or BUSY. 

 

Receive errors:

 Malformed telegrams or telegram 

fragments received. 

 

Repetitions:

 Number of received repeated tele-

grams. Also own repetitions are counted. 

 

J.  Submenu Submenu Powersupply 

The Powersupply menu item offers the following submenus: 
Diagnosis <-> History <-> Bus Reset <-> Event Counters 

K.  Submenu Diagnosis 

This submenu shows actual values of 

busload

 (%), 

voltage

 (V), 

current

 (mA), 

and 

temperature

 (°C). 

The busload is an indication of number 

of telegrams in a time span. 

A value of 100 % busload is achieved by about 50 telegrams 

per second (Group Value Write, 1 Byte data). Voltage is the 

bus voltage, current the sum of bus and auxiliary current. 

The temperature is measured within the device. 

 

L.  Submenu History 

History displays the value range (min 

and max) for

 busload, voltage, current

 

and 

temperature

 over the last 24 hours. 

 
By pressing the 

 (arrow down) several 

times a graphical ‘realtime' visualization 

is displayed: for busload, voltage, cur-

rent, and temperature. To go back to the 

main menu, press 

 (escape). 

The time span of each graph is approxi-

mately 2 minutes. 

 

M.  Submenu Bus Reset 

This submenu allows you to reset the 

KNX Bus line. Press 

 

(enter) to switch 

off the KNX voltage. The default reset 

time is 30 seconds. To stop the count-

down, press 

 (escape) 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for KNX IP LineMaster

Page 1: ...aster operates as a line or backbone coupler In both cases the LAN IP is used as a backbone The following table shows the application possibilities of the KNX IP LineMaster compared to the classic top...

Page 2: ...flashes quickly The programming mode is not active The rapid flashing indicates one of the following faults o Overload sum of the current of auxiliary and Bus power o The device is not loaded correct...

Page 3: ...nged on the subline TP ROUT Acknowledge only when forwarding ACK acknowledge al ways NACK negative acknowledgment When answering with NACK access to the device via KNX TP is no longer pos sible see ET...

Page 4: ...d via an ETS project See the ETS database section for more information As factory default the assignment of the IP address is set to automatically via DHCP no further IP settings are necessary To use...

Page 5: ...changes in the properties menu become effective on ly after a successful application download IP address Here the IP address of the KNX IP LineMaster can be entered This is used to address the device...

Page 6: ...e routed to IP Route All group telegrams of this main group are routed to IP independent of the filter table This setting is used for testing purposes on ly Filter The filter table is used to check wh...

Page 7: ...ived group telegram should be routed to KNX TP Individually addressed telegrams Block No individually addressed telegrams are routed to KNX TP Route All individually addressed telegrams are routed to...

Page 8: ...be loaded via a direct IP connection at high speed The direct IP connection is possible if the device already has a valid IP configuration as well as an individual address To do this select Use direc...

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