Cadac CDC seven, Руководство пользователя по оборудованию

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Revision 1 2017 CDC seven
Rear view
Channel Section (LH only):
1
5
9
6 7
2
12
4
3 10
14
11
8
13
1. PSU 1 and PSU 2 – two 12-pin Jaeger connectors for primary (PSU 1)
and backup (PSU 2) power supplies.
2. AES IN 1 to 4 - four XLR sockets providing eight AES3 format digital
inputs to the mixer. The inputs are fitted with Sample Rate Converters
(SRCs), and will accept sample rates between 44.1 and 192 kHz. The
mixer’s internal clock frequency is 96 kHz.
3. AES OUT 1 to 4 - four male XLR connectors providing eight AES3 format
digital outputs from the mixer. The default sample rate for the outputs
is 48 kHz; this can be changed in the AES3 Configuration page on the
Control Screen.
4. STATUS – eight RGB (multi-colour) LEDs which illuminate green to
confirm the presence of a valid AES3 input signal in the case of the
inputs, and other colours to indicate the selected sample rate in the case
of the outputs.
5. USB – 2 x type ‘A’ USB 2.0 ports.
6. VIDEO – HDMI connector for external display of the CDC seven’s various
screens; this port is not currently implemented.
7. NETWORK 1 and 2 – two standard RJ45 Ethernet ports for the connection
of peripheral Ethernet accessories.
8. LAMP – XLR socket for a 12 V DC gooseneck console light.
9. GPIO IN and GPIO OUT – two 25-way D-sub female connectors; IN has
eight opto-isolated inputs and OUT carries eight sets of isolated relay
contacts (both N/O and N/C available).
10. MIDI IN, OUT and THRU – the CDC seven can receive commands from
external MIDI devices to trigger Cues, for example. The console can also
send MIDI data on a per-Cue basis to external MIDI-controlled devices
for purposes such as triggering a sound effect or changing a program
setting on an effects device.
11. WORDCLOCK IN – a TTL level (0 to +5 V) clock signal applied here can
be selected to synchronise the AES outputs.