SSS Siedle Smart Gateway Professional, Commissioning Instructions

8

Example – Multiple line system 

Use of at least 2 but no more than 

15 bus lines.

Installation example

The Siedle call station comprises 
2 door stations (main and side 

entrance),

 2 indoor stations (storey 0 

and 1), 1 Gateway and 2 bus vid

eo 

line rectifiers.

The Siedle intercom is supplied via 

the first bus line and the Gateway 

via the second bus lin

e.

 Calculation 

of the additional bus addresses 

which can be used in the Gateway:

1. Bus line

Components

Bus 
adresses

Door call station Main 
entrance

2

Door call station Side 
entrance

2

Internal call station 1

1

Internal call station 2

1

Sum

6

Max. number of bus 

addresses per bus line

31

Additionally usable free 
bus addresses

25

2. Bus line

Components

Bus 
adresses

Gateway

1

Max. number of bus 

addresses per bus line

31

Additionally usable free 
bus addresses

30

The result: A maximum of 31 
bus addresses can be used in the 
Gateway for the connection of 
IP users or IP groups (30 free bus 
add 1 already assigned 
bus address of the Gateway).

Example – Single line system 

Use of one bus line

.

Installation example

The Siedle call station comprises 
2 door stations (main and side 

entrance),

 2 indoor stations (storey 0 

and 1), 1 Gateway and 1 bus vid

eo 

line rectifier.

Calculation of the additional bus 
addre

sses which can be us

ed in the 

Gateway:

1. Bus line

Components

Bus 
adresses

Door call station Main 
entrance

2

Door call station Side 
entrance

2

Internal call station 1

1

Internal call station 2

1

Gateway

1

Sum

7

Max. number of bus 

addresses per bus line

31

Additionally usable free 
bus addresses

24

The result: A maximum of 25 
bus addresses can be used in the 

Smart G

ateway for the connec-

tion of IP users or IP groups (24 
free bus add 1 already 
assigned bus address of the 

Smart 

Gateway).

System limits 

Gateway 

Characteristics:

Number

Maximum number of 
assignable bus addresses

31

Maximum number of IP 
users p

er Gateway (the 

scope of supply of the 

Gateway includes 2 us

er 

licences for a total of 2 IP 

users)

50

Maximum number of IP 
groups

–

Maximum number of IP 
users per IP group

6

Cascading: IP group in IP 
group

0

With an In-Home bus address, you 
can:
Selectively call 1 IP user individually 
through the In-Home bus (

e.g. door 

station)

or
Selectively call 1

 IP group (with a 

ma

ximum of 6 IP users)

 individually 

through the In-Home bus (e

.g. door 

station).

With 31 In-Home bus addresses, 
you can:
Selectively call 31 IP users individu-
ally through the In-Home

 bus (e.g. 

door stat

ion)

or
Selectively 

call 31 IP groups (w

ith a 

maximum of 6 IP users) individuall

y 

but in total no mo

re than 50 IP users 

per Gateway through 

the In-Home 

bus (e.g. door station)

or 
• 

In a mixed configuration with a 

maximum 

of 50 IP users, sele

ctively 

call individual IP users or IP groups 

(with a maximum of 6 IP users) 

through the In-Home bus

 (e.g. door 

station)

Overview