Jung SITMA5073 handleiding
Handleiding
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8 Supplementary functions
Parallel door call, supplementary power supply, video memory
Parallel door call
Only possible within a line.
At the In-Home bus: Video can ring
1bus telephone with colour monitor
without additional supply to a bell
button. With an additional direct
voltage supply to bus telephones
VIB150-…/BTSV/BTCV/BFCV850-…
up to 8bus telephones with colour
monitor can be called simultaneously
via a bell button. When providing
the additional supply, note the
current consumption of the bus
telephones as well as the admissible
conductor length. The more devices
are supplied, the shorter the admis-
sible conductor length becomes.
Video memory
When using the video memory in
the BTCV/BFCV850-… a supply
must always be provided via termi-
nals +M/–M.
BTSV 850-… *
VIB 150-… *
BTCV 850-… *
BFCV 850-… *
BTSV 850-…
VIB 150-…
BTCV 850-…
BFCV 850-…
Current consumption and ranges
with supplementary power
supply
Voltage range: 20–30VDC
Operating mode NORM, J-Y(ST)Y
A maximum of 1 VIB150-…/BTSV/
BTCV/BFCV850-… unit can be
supplied by a NG602-… line
rectier. The maximum current of
the 24VDC direct voltage at the
NG602-… is 300mA. If several bus
telephones have to be simultane-
ously rung using one bell button,
each VIB150-…/BTSV/BTCV/
BFCV850-… must have its own
NG602-… Alternatively, up to 3 bus
telephones with colour monitor can
be supplied from a video line rectier
VNG602-…
Power supply with
NG602-…
Max. conductor length/Distance of the supplementary supply
BTSV850-…/VIB150-…
Current consumption 300mA
1 device
100m*
2 device
70m
3–8 device
Further additional power supply
BTCV/BFCV850-…
Current consumption 350mA
1 device
100m**
2 device
70m
3–8 device
Further additional power supply
* Power supply directly from the
In-Home bus, then no video memory
function at the BTCV/BFCV 850-…
** In case of parallel switching with
DoorCom DCA650-…, an addi-
tional power supply is required from
the rst bus telephone.
*** In the increased range operating
mode, each bus telephone must be
additionally supplied by its own line
rectier.
128
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Productinformatie
| Merk | Jung |
| Model | SITMA5073 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 13662 MB |
