2. COMPONENTS
1) POWER indicator light.
Power LED indicator. The card is powered by the audio matrix. Do not remove
the card when it is lit.
2) AUDIO LINK INPUT 1 SURVEILLANCE.
Open collector output contact. Normally open contact. The contact closes
when a fault is detected in the cable connection AUDIO LINK INPUT 1
OPEN COLLECTOR
CONTACT SCHEME
3) Power LED indicator. Indicates that the card is powered,
either through the audio matrix itself or through the link
with the other matrices through pin 3 of the AUDIO LINK
INPUT 2 and AUDIO LINK OUTPUT 2 connectors
4) RJ45 Connector AUDIO LINK OUTPUT 1.
RJ45 PIN OUT
Pin 1: CHANNEL 1 AUDIO OUTPUT HOT.
Pin 2: CHANNEL 1 AUDIO OUTPUT COLD.
Pin 3: CHANNEL 2 AUDIO OUTPUT HOT.
Pin 4: CHANNEL 3 AUDIO OUTPUT COLD.
Pin 5: CHANNEL 3 AUDIO OUTPUT HOT.
Pin 6: CHANNEL 2 AUDIO OUTPUT COLD.
Pin 7: OUTPUT SURVEILLANCE LINK 1
Pin 8: GND.
Metal Shield
* In the AUDIO LINK OUTPUT 1 connector, the connection to the
chassis of the equipment is made through the Internal DIP Switch
5 and the connection between the shielding of the connector to
the GND is made through the internal DIP Switch 6.
UMX-LNK/E version 3.2.000 ENG
Figure 2.
*
DIP Switch 5
GND
*
DIP Switch 6
UMX-LNK/E
RJ45 connector
pinout
5) Power LED indicator. Indicates that the card is powered,
either through the audio matrix itself or through the link
with the other matrices through pin 3 of the AUDIO LINK
INPUT 2 and AUDIO LINK OUTPUT 2 connectors
6) RJ45 Connector AUDIO LINK OUTPUT 2.
RJ45 PIN OUT
Pin 1: EMERGENCY CHANNEL AUDIO OUTPUT HOT.
Pin 2: EMERGENCY CHANNEL AUDIO OUTPUT COLD.
Pin 3: 24 VDC LINK (Degraded mode functionalities:
Pin 4: CHANNEL 4 AUDIO OUTPUT COLD.
Pin 5: CHANNEL 4 AUDIO OUTPUT HOT.
Pin 6: EMERGENCY PRIORITY OUTPUT CONTACT.
Pin 7: OUTPUT SURVEILLANCE LINK 2.
Pin 8: GND.
Metal Shield
* In the AUDIO LINK OUTPUT 2 connector, the connection to the
chassis of the equipment is made through the Internal DIP Switch
8 and the connection between the shielding of the connector to
the GND is made through the internal DIP Switch 7.
Audio link card for slave matrix
COMPACT-E or UMX-03/0E
Figure 1
Through pin 3, the card is powered from the other
matrices, which guarantees its operation even in
the event that the matrix itself is not powered).
*
DIP Switch 8
*
DIP Switch 7
GND
5