Fbt VAIE 7M00 Series, Instructions For Use Manual

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12
VAIE 7M00
EN
Fig. 1 Fig. 2
#0
VAIE 7M0x
LINK A
IN OUT
LINK B
IN OUT
#1
VAIE 7M0x
LINK A
IN OUT
LINK B
IN OUT
VAIE 7M0x #2
#5
VAIE 7M0x
LINK A
IN OUT
LINK B
IN OUT
MAX 6 VAIE 7M00 UNITS
PER SYSTEM
4.2.3 CONNECTION TO OTHER VAIE 7M00 / VAIE 7500 UNITS
CPU CIRCUIT
Use CAT. 5e SF/UTP cables for connecting other VAIE 7M00 and/or VAIE 7500 units (up to a maximum total of 6 per system)
via the REMOTE LINK A/B sockets (13). The length of the link between the fi rst card-cage and the last unit must not exceed
1000 metres at most.
4.2.4 CONNECTION OF AUXILIARY INPUT
CPU CIRCUIT
The AUX terminals (14) are available for connecting auxiliary sources (e.g. a PABX
or a base for announcements with a precedence contact). In the fi rst case, to which
Fig. 1 refers, it is necessary to fi t a jumper onto connector CN9 in position “P-”. In the
second case, on the other hand, using a pre-amplifi ed station of the MBT 1101 range,
connection between the AUDIO OUT socket of the base and the AUX terminals has
to be made as indicated in Table 1 and the jumper will have to be positioned on “P+”.
NOTE: Selection between modes P- and P+ must be made also via the menu (
AUDIO
SETTING > set>AUX, CHIME , page 26).
For details concerning connection and the colours of the wires, refer to the manual of the MBT 1101 base
(FBT # 37780).
Pin Base AUDIO OUT VAIE AUX
1 Audio + +
2 Audio – –
3 GND 0
4 Precedence OUT PREC
5 Not connected
6 +VDC +V
7
8 Serial –
Shield GND 0