11
PIN Type Legend
8
Self-test port
• When the DA output voltage is VCC
(12V-24V), the DA is being self-tested.
• When the DA has no input voltage, the
DA is working normally.
• Power amplifier output cables
Unshielded cables with a cross-section of 1.3mm
2
(wire gauge of 16AWG) are recommended
for the power amplifier output.
• XLR audio input cable
Shielded pair cables with a cross-section of 0.3~0.5mm
2
are recommended for connecting
external audio resource.
Table 3 X-DCS3000 XLR Input Terminal Pin Definition Descriptions
PIN Type Legend
1 Grounding wire(Shielded layer of cable)
2 Hot end (Positive)
3 Cold end (Negative)
• Dry contact input/output cables and related external equipment (optional)
The necessity of dry contact connections depends on the system situation. If the DCS and
external equipment, such as 3-wire volume controllers and 4-wire volume controllers, must be
connected through dry contacts, this equipment and the appropriate cables must be prepared
beforehand.
• Noise detector (optional)
When environmental noise is present and the volume of broadcasts need to be automatically
regulated, you will need a noise detector and the appropriate cables. For connecting the X-
DCS3000 with X-ND100, the maximum cable distance between the DCS and noise detector
should be no longer than 1000m, and twisted pair cables with a cross-section of 1.3mm
2
(wire
gauge of 16AWG) must be used.
• Monitoring module cable of end-of-line (optional)
If monitoring is required for faults in the speaker lines, use the X-EOL. The distance between
the monitoring module and the DCS should be less than 1000m, and twisted pair cables with a
cross-section of 1.3mm
2
(wire gauge of 16AWG) must be used.
Packing List Inspection
Please check packages carefully for any damage. Use the packing list to ensure that you have all
your components. Contact your carrier/supplier if there are any issues.
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