Euphonix System 5 Installation Guide System 5 Components
59
Rear Panel
Figure 3-26 MD704 Rear Panel
Input Voltage Selector: This red switch allows the unit to operate in either 100/110/115
VAC or 220/230/240 VAC environments. A fuse must also be changed for 220/230/240
VAC operation. Units are shipped set and fused for 100/110/115 VAC.
Power Connector (IEC) and Fuse Tray: The IEC power connector accepts standard IEC
power cords. The fuse tray contains both the active and spare fuses.
AES/EBU Digital Outputs (female XLR): 12 AES/EBU stereo outputs.
Parallel AES/EBU Digital Outputs (female DB25): Three 8-channel digital connectors
function in parallel with XLR digital outputs and the two outputs should not be used simul-
taneously. See Figure 3-27 on page 60 for pinout diagram.
Auxiliary Analog Outputs (male XLR): Two balanced analog outputs on XLR connec-
tors. Output level can is set from the front panel.
AES/EBU Digital Outputs (male XLR): Stereo AES/EBU digital outputs on one XLR
connector. Functions in parallel with the auxiliary S/PDIF output and the two outputs
should not be used simultaneously.
S/PDIF Digital Outputs (RCA): Stereo S/PDIF digital output on one RCA connector.
Functions in parallel with the auxiliary AES/EBU output and the two outputs should not be
used simultaneously.
AES Sync In (female XLR): Master clock input for the converter when using AES as the
Sample Rate Source.
AES Sync Thru (male XLR): Outputs the same signal connected to AES Sync In.
Word In (BNC): Master clock input for the converter when using Word Clock as Sample
Rate Source.
Word Out (BNC): Outputs a Word Clock signal synchronized to the Sample Rate Source.
In the presence of an external Word clock input, this connector provides a regenerated ver-
sion of the input signal. Without an external sample rate source, this connector outputs
an internally generated clock signal.
SYNC AES
MD704
1-8
PARALLEL AES/EBU INPUTS
9-16
17-24
DIGITAL
OUTPUTS
AES/EBU
OUTPUTS
MADI
IN
WORD
BIT-DEPTH REDUCTION
S/PDIF
D1/D2
A1
A2
AES
D1/D2
24
16
20
24
16
20
24
16
20
1
/2
3/4
5/6
7/8
9/
10
11
/
12
13
/
14
15
/
16
17
/
18
19
/
20
21
/
22
23
/
24
13/
14
1
/2
5/6
7/8
9/
10
11
/
12
15
/
16
17
/
18
19
/
20
21
/
22
23
/
24
3/4
IN OUT