PIN
8
Power amplifier output cables
•
Unshielded cables with a cross-section of 1.3mm
for the power amplifier output.
XLR audio input cable
•
Shielded pair cables with a cross-section of 0.3~0.5mm
external audio resource.
PIN
1
2
3
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
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
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.
Type
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.
Table 3 X-DCS3000 XLR Input Terminal Pin Definition Descriptions
Type
Grounding wire(Shielded layer of cable)
Hot end (Positive)
Cold end (Negative)
2
(wire gauge of 16AWG) must be used.
Legend
2
(wire gauge of 16AWG) are recommended
2
are recommended for connecting
Legend
2
(wire
11