English
Application
Siedle Vario audio set in bus tech-
nology with the functions calling,
speech and door release.
Number of call buttons: 1-4
Siedle Vario video set in bus tech-
nology with the functions calling,
speech, vision and door release.
Number of call buttons: 1-2
Performance features SNG 850-...
• 10 bus addresses for supplying the
bus users
• Integrated door release and light
contact
• Programming: manual, Plug+Play
or via BPS 650-... (Windows
PC) with ZBVG 650-... and
PRI 602-... USB
Electrical voltage
• Mounting, installation and ser-
vicing work on electrical devices may
only be performed by a suitably
qualified electrician. Failure to
observe this regulation could result
in the risk of serious damage to
health or fatal injury due to electric
shocks.
• Operation at an altitude of up to
2000 m above sea level.
• Observe EN 62368-1! In a building
installation, an all-pole mains switch
with a contact opening of at least
3 mm must be provided. The device
must not be exposed to water drops
or sprayed water! Sufficient ventila-
tion must be ensured. Pay particular
attention to ensure that ventilation
slots are not covered.
• When using stranded cores as
cable material, these must be fitted
with wire end ferrules without fail.
Electrostatic charging
As a result of electrostatic charging,
direct contact with the circuit board
can result in destruction of the
device. Direct contact with the circuit
board must therefore be avoided.
Scope of supply SET VAB 850-x W
• BTLM 650-... W
• BTM 650-... W
• KR 611-2/1-... W
• MR 611-2/1-...
• GU 611-2/1-...
• 1-4 AIB 150-...
• SNG 850-...
• This product information
Scope of supply SET VVP 850-x W
• BCM 653-... W
• BTLM 650-... W
• BTM 650-... W
• KR 611-3/1-... W
• MR 611-3/1-...
• GU 611-3/1-...
• 1-2 BVPC 850-... W
• SNG 850-...
• 1-2 PSM 1 12 24
• This product information
Mounting
Mounting instructions can be found
in the production information for
the individual devices.
1 Siedle Vario audio set circuit
diagram
2 Siedle Vario video set circuit dia-
gram
Range
SNG 850-... to door station
max. 100 m,
SNG 850-... to the most remote
indoor device max. 100 m, with
0.8 mm core diameter.
Terminal assignment
BTLM 650-...
Ta, Tb
In-Home bus
b, c
Power supply 12 V AC
Tö
Relay contact door
release
Terminal assignment AIB 150-...
Ta, Tb
In-Home bus
ERT
Storey call button
Terminal assignment SNG 850-...
L1, N
Power connection
Ta, Tb
In-Home bus
b, c
Power supply 12 V AC
Tö, Tö
Relay contact door
release
Li, Li
Relay contact light
Terminal assignment BCM 653-...
TaK, TbK
In-Home bus camera
branch
Ta, Tb
In-Home bus
Vc, GND
Camera actuation
b, c
Power supply 12 V AC
Terminal assignment PSM 1 12 24
L1, N
Power connection
+, -
Output voltage 24 V DC
Terminal assignment
BVPC 850-...
TaM, TbM In-Home bus monitor
branch
ERT, ETb
Storey call button
+M, -M
Supply voltage
20–30 V DC
S1, S1
Potential-free contact
15 V AC, 30 V DC, 1 A
9