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Technical data sheet: S000113311EN-1 

Updated: 

Created: 13/01/2021

Cat. No(s): 0 035 46

KNX line coupler DIN

   7 .  COMMUNICATION OBJECTS (continued)

7 .1 .3 Subline

For Group Telegrams and Physical Telegrams the setting "transmit all" 

is intended only for testing purposes. Please do not use for normal 

operation.

ETS-Text

Range

[Default value]

Comment

Telegram routing

Group and Physical: 

route

configure

[Group and Physical: 

route]

route: all telegrams are routed
configure:  the following parameters 

must be set manually.

Physical telegrams

transmit all

block

[transmit all]

Physical telegrams are all routed.

Physical telegrams are all blocked.

Physical telegrams: 

Repetition

if errors on main line

no

up to 3 repetitions

only one repetition

[only one repetition]

After main line transmission error 

(e.g. due to missing receiver) 

Physical telegrams

• are not repeated.

• are repeated max. 3 times.

• are repeated once.

Group telegrams:  

Repetition

if errors on main line

no

up to 3 repetitions

only one repetition

[only one repetition]

After main line transmission error 

(e.g. due to missing receiver) Group 

telegrams

• are not repeated.

• are repeated max. 3 times. 

• are repeated once.

Telegram confirmation on 

main line

If routed always 

[always]

•  Routed telegrams to the subline 

are confirmed by an ACK on the 

main line.

•  Each telegram on the mainline is 

confirmed by an ACK.

Send confirmation on own 

telegrams

yes

no

[yes]

•  Telegrams sent out to the mainline 

are confirmed by added ACK.

• No ACK confirmation.

Table 3: Subline Tab Parameter Settings

CONTENTS

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