Vela CineCast 2000-0422 Installation And User Manual page 53

Quad pro mpeg-2 four-channel serial digital interface (sdi) a/v decoder system for broadcasters
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Chapter 1 — Getting Started
Signal
Channel 2 Secondary AES Audio
Channel 3 Primary AES Audio
Channel 3 Secondary AES Audio
Channel 4 Primary AES Audio
Channel 4 Secondary AES Audio
Table 1-5. BNC Connector Definitions
SCSI Connector — J18
This is an Ultra SCSI-2 interface connector, 68-pin. located on the rear panel of
the CineCast Quad Pro decoder.
D-Sub Connectors
These two 44-pin connectors (J13 and J14) are used for analog audio, general
purpose I/O (GPIO), tally, and LTC time code output. They are found on the back
panel and are identified respectively as "Audio 1–2" and "Audio 3–4." See Table
1-6 and Table 1-7.
Pinout tables are also provided for two 15-pin D-Sub connectors (J7 top and
bottom) that provide an auxiliary interface for firmware and CPLD program-
ming and SMPTE LTC input (Table 1-8 and Table 1-9).
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Table 1-6. D-Sub Connector Pinout, J13
BNC Connectors (Continued)
Connector Type
D-Sub Connector J13, "Audio 1-2"
Channel 2 Analog Audio Primary Left (–)
Channel 2 Analog Audio Secondary Right (+)
Channel 2 Analog Audio Secondary Right (–)
Channel 2 Analog Audio Secondary Left (+)
Channel 2 Analog Audio Secondary Left (–)
Reference Location
BNC
J15 Bottom
BNC
J22 Top
BNC
J22 Bottom
BNC
J26 Top
BNC
J26 Bottom
Signal
Connector Pinout And Location Tables
39

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