16
Plug+Play programming
Basics
Plug+Play programming offers
the simplest opportunity for those
without programming experience
to commission the set. The entire
installation of all users must have
been completed.
The housings of the indoor stations
must not yet have been closed. The
Plug+Play mode must be activated
on the SNG850-… line rectier. The
top call button of the door station
is always assigned to the rst indoor
device.
Conditions for Plug+Play:
• Install the system in accordance
with the wiring diagram
• Connect the base plates of the
indoor devices, do not yet close the
housings
• At the door station, inscribe the
assignment of call buttons if possible
straight away.
• Set the SNG850-… to the
Plug+Play mode by holding down
the programming mode button for
5seconds. LED1 must light up con-
tinuously.
• Attach the indoor devices to the
base plates in the same order as the
call buttons are assigned.
• The storey call briey sounds as an
acknowledgement. The next indoor
device can be closed.
• After all the indoor devices have
been closed, press the programming
mode button on the SNG850-…
The programming mode is switched
off, the programming of the system
is complete.
Reset Plug+Play
In the event of a failed programming
attempt, Plug+Play programming
can be carried out again.
• Switch off the supply voltage.
• Remove all telephones from the
base plates.
• Switch the supply voltage back on
again and wait until the SNG850-…
is in normal operating mode (approx.
1–2minutes)
• Set the SNG850-… to the
Plug+Play mode by holding down
the programming mode button for
5seconds.
• Hold down the programming
button at the door station for 4sec-
onds until an acknowledgement
tone is audible.
• Plug+Play programming can now
begin again.
Prog.
Button assignment
Upper button = Indoor device 1
Lower button = Indoor device 2
Specications SNG850-…
Operating voltage: 230VAC,
+/-10%, 50/60Hz
Operating current: 200mA
Output voltage: 27.5VDC, 12VAC
Output current: 0.5ADC, 1AAC
Fusing: Primary fuse 1T250mAL,
secondary short circuit proof
Contact type:
2 n.o. contacts 24V, 2A
Protection system: IP30
Ambient temperature:
0°Cto+40°C
Horizontal pitch (HP): 9
Dimensions (mm) WxHxD:
162x89x60