Fermax Audio Decoder 8 Gebrauchsanweisung Seite 2

MDS SYSTEM
REF. 2425
Installation guide for
Cod.: 94065. V09/11 AUDIO DECODER 8
5
1 8 7
6 3 2
1. BUS cable connector to 5. Audio testing connector.
the next decoders,
6. PC programming / test
according to the
connector and protection
corresponding wiring
fuse (under the cover).
diagram.
7. Decoder Identification
2. BUS cable connector
Label.
from the previous
decoders or from the
8. Connector to activate the
Central Unit, according to
distributor (only in video
the wiring diagram. installations).
3. PGM button (for progra-
9. General led. Indicates that
ming the Decoder
one sensor is active.
according to the
Programming Manual).
4. Telephone connector.
Connect telephones
according to wiring
diagram.
Installation
The Audio Decoder 8 can be installed either on a DIN rail
or directly to the wall.
* Installation on DIN rail
Mounting
* Instalallation wall mounting
Use the 2 screws provided to fix the decoder to the wall.
Use a 6 mm drill to make the holes.
9 4
Removing the connectors
Use a screwdriver to remove the connectors, for easier
connecting of the cables.
NOTES on the DECODER:
- Do not leave the first address without programming.
- Do not program different outputs with the same address.
Connecting the decoder
Connect the decoder according to the corresponding wiring
diagram.
* Stripping cable
Remove 10 cm of the cable cover and 0.5 cm from each
wire. Ensure that cable is stripped correctly so that no shorts
are made.
Demounting
* Cabling connectors
After connections are complete insert the connectors onto
the decoder.
Recommendations
* Ensure the correct polarity of the wiring. Incorrect
installation can cause damage to the decoder or make
the system fail.
* The decoder must always be installed inside, where
rain or moisture cannot affect it.
* Alwais mark the Decoder Identification Label with
the decoder number and
its assigned
numbers, according to the
corresponding wiring
diagram. This will ensure
base of pro-gramming and
servicing.
DECODERS BUS wiring
sensor