Rear Panel - Honeywell X-DA4125 User Manual

Number Indicator Light
10 PROTECT
CH3
11 CLIP
12 SIGNAL
13 PROTECT
CH4
14 CLIP
15 SIGNAL

Rear Panel

The rear panel of the DA is shown in Figure 33. Table 3 lists the rear panel ports and their
descriptions.
Figure 3 Schematic diagram of the DA rear panel
Table 3 DA rear panel ports
Number
1
2
3
Description
DA protection indicator light.
When the DA overheats, experiences over-current, over-voltage, or
undervoltage, the DA automatically protects the equipment. In this case,
the light turns yellow.
Peak clipping indicator light. When the input signal exceeds the rated peak
value, the indicator light turns red.
Signal indicator light. This light turns green and fluctuates depending upon
the signal intensity. If the light is off, there is no input signal.
DA protection indicator light.
When the DA overheats, experiences over-current, over-voltage, or
undervoltage, the DA automatically protects the equipment. In this case,
the light turns yellow.
Peak clipping indicator light. When the input signal exceeds the rated peak
value, the indicator light turns red.
Signal indicator light. This light turns green and fluctuates depending upon
the signal intensity. If the light is off, there is no input signal.
Port
RJ45 Ethernet port
Cooling fan
A
FAULT
B
Audio
+
input and
-
control
CH1
ports
G
CH2 +
Description
Connects to an external audio input device
See Table 4 for port PIN descriptions.
If a DA fault occurs, it is protected, or it is self-
tested, ports A and B experience a short circuit.
Balanced positive input
Balanced negative input
Grounding (Connect to the "-" port if the input is
an unbalanced input connection.)
Balanced positive input
7