User Manual

RPio222 Owner’s Manual
11
# [WORD CLOCK IN/OUT] connectors
These are BNC connectors used to transmit/receive
word clock signals to/from an external device. The
[WORD CLOCK IN] connector is internally
terminated by a 75 ohm resistor. (This feature will be
supported by a future update.)
$ Network connector
This RJ-45 connector enables you to connect an
external device via an Ethernet cable (CAT5 or
higher).
NOTE
• Use an STP (Shielded Twisted Pair) cable to prevent
electromagnetic interference. Make sure that the metal
parts of the plugs are electrically connected to the STP
cable’s shield by conductive tape or comparable means.
• The use of Ethernet cables with Neutrik etherCON CAT5
compatible RJ-45 plugs is recommended. Standard
RJ45 plugs can also be used.
• Cable length can span up to 100 meters between
devices. Maximum practical distance may vary
depending on the cable used.
% [LINK/ACT] indicator
This indicator flashes or lights up green, depending
on the connection status.
^ HY card slots 1/2
Enables you to install optional HY cards to expand
I/O ports.
HY card slot 1 features 256 ins/outs, and is used for a
TWINLANe network card exclusively. HY card slot 2
features 128 ins/outs, and is used for a general-
purpose I/O card. This unit supports the following
HY cards (as of July 2016):
• HY256-TL (available only for HY card slot 1)
• HY144-D (available only for HY card slot 2)
For the latest information, refer to the Yamaha Pro
Audio website.
http://www.yamahaproaudio.com/