JBL VP Series User Manual page 24

DPCN – Optional HiQnet Network Input Module
with CobraNet™ Digital Audio
See Figure 1b
In addition to all features included on the DPAN, the DPCN input module adds CobraNet and offers
the ability to direct up to 64 audio channels on one network, with digital audio and remote control and
monitoring via Ethernet combined on a single cable.
DPCN modules include the option to use an analog input as a backup audio source providing complete
reliability and flexibility to cover any situation.
The HiQnet System Architect™ software user interface provides remote access to digital speaker preset files
in the JBL DrivePack . As with the DPAN, user-addressable features include ten user defined presets, up to
®
2 seconds of delay per channel, onboard noise and sine-wave generators, network device event logging,
and user alert messaging.
CONTROLS
1) ENABLE ALT PRESET button
Momentary, Enables or disables the selected function.
Factory ALT Preset: On subwoofer applications the
subwoofer low-pass filter frequency is set to 80 Hz and for
full range systems the high-pass is raised to 80 Hz. (Knee
shape and slopes are model dependent).
2) INTERNAL CONTROLS -
sensitivity select switch. See NOTE on DPAN for details.
INDICATORS
2) ENABLE ALT PRESET
a) Orange LED, illuminates when the function is enabled.
3) FAULT
a) Red LED illuminates during any fault condition.
4) THERMAL Protection
a) Orange LED illuminates during thermal limiting: See
DPAN for details.
5) READY
a) Green LED illuminates when the system is ready for
operation.
6) SIGNAL/CLIP
a) (Signal) Green LED indicates a detected input signal
above the threshold set at –70 dBu.
b) (Clip) Red LED indicates clipping at any point is
detected.
11a & 11b) CobraNet™ NETWORK 100MB ACTIVITY
a) The Activity LED on the RJ-45 connectors display network information concerning the Ethernet and
CobraNet™ connections.
ai) Flashing Green indicates network activity.
aii) Flashing Orange on Activity and Link LEDs simultaneously indicates a network FAULT.
12a & 12b) NETWORK 100MB LINK
a) The LINK LED on the RJ-45 connectors displays network information concerning the Ethernet and CobraNet™
connections.
ai) Solid Orange indicates the device is linked to a CobraNet™ Network.
aii) Flashing Orange on the LINK indicator-only indicates this device is the CobraNet™ Conductor.
aiii) Flashing Orange on Activity and Link LEDs simultaneously indicates a network FAULT.
24
Venue Performance Series User's Guide
Internal +4 dBu or +20 dBu
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Figure 1b