Belden grass valley KALEIDO-MX 4K, Руководство по описанию оборудования и инструкция по установке, Страница: 24 / 52

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Installation
System Control
Standard wiring between multiviewer and devices wired to SMPTE “master” specification (e.g. Philips
Jupiter router control system, Grass Valley Presmaster PCS)
For more information about the serial ports’ specifications, see Serial port , on page 49. For
more information about the RS-422 serial connections, see the “Serial Connections” section
in the
Routers chapter of the Kaleido-X User’s Manual.
KMX-3901-OUT front card-edge USB connector
Every output module also has one USB connector, into which you may connect a mouse,
keyboard, or USB flash memory for a software upgrade or data backup. The diagram below
shows the USB connector, between various LED indicators and the Select button, on the
output cards’ front edge. See
Kaleido-MX 4K Output Card Interface on page 34, for a
detailed description of the LED indicators, and Using the Densité Frame Control Panel , on
page 36, for more information on the Select button.
Note:
The multiviewer’s RS-422 port has no ground pin. Using the
appropriate DE-9S-to-RJ-45 adapter, an external device should be able to
communicate with a multiviewer despite the lack of a ground.
Pinout of an RS-422
port’s RJ45 connector
on the multiviewer
RJ45 DE-9 male DE-9 female
Crossover adapter pinout (Grass
Valley part no. 1792-3700-100)
Pinout of RS-422
connector on SMPTE
master device
Status LED
Select button
Power LED
Output card
(bottom)
USB connector
Heartbeat LED
SD card access LED
Other side:
ETH com LED
(future use)
CPU 0 LED (not used)
CPU 1 LED