Attero Tech unA4O AES67 User Manual - Page 8

Browse online or download pdf User Manual for Recording Equipment Attero Tech unA4O AES67. Attero Tech unA4O AES67 11 pages. Four output interface

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2.2 – Status LEDs
The front panel LED's show the AES67 diagnostic status. If
network or audio problems persist, these LED's may assist in
resolving the issue.
The three LED's are SYS, ERROR and SYNC and the color of each
LED has different meanings. The tables below show the
combination and what each combination means.
Color
Description
Red
System booting
Orange
Ethernet connection lost
Green
AES67 Interface ready
Color
Description
Red
Assigned AES67 stream not being
received
Color
Description
PTP error / no PTP sync / PTP
Red
disabled
Green
PTP sync, slave
Flashing
PTP sync, master
Green
1315 Directors Row Suite 107 Fort Wayne, IN 46808 ⁞ (260) 496-9668 ⁞ www.atterotech.com
2.3 – Hardware Connections
The unA4O drives either unbalanced or balanced audio devices.
Refer to the following diagrams and instructions for connecting
different types of audio devices. Professional grade audio cabling
is recommended to achieve the best audio performance
throughout the system
2.3.1 – Balanced Output to Balanced Input
Balanced Output
Terminal Block Plug
GND
-
+
3-Wire Cable
Balanced Output
Terminal Block Plug
GND
-
+
3-Wire Cable
Figure 3 - Balanced Wiring Guide
2.3.2 – Balanced Output to Unbalanced
Input
Balanced Output
Terminal Block Plug
GND
-
+
Balanced Output
Terminal Block Plug
GND
-
+
Figure 4 – Unbalanced Wiring Guide
XLR-M
Pin 1
1
Pin 3
Pin 2
TRS Plug
Sleeve
1
Ring
Tip
TS Plug
Sleeve
Tip
2-Wire Cable
RCA Plug
Sleeve
Tip
2-Wire Cable
2
3
2
3
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