I/O RACK
AUDIO INTERFACE
RPio222
Owner’s Manual
EN
RPio222 Owner’s Manual
2
The above warning is located on the top of the unit.
L’avertissement ci-dessus est situé sur le dessus de l’unité.
Explanation of Graphical Symbols
Explication des symboles
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “danger-
ous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
L’éclair avec une flèche à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’une « tension
dangereuse » non isolée à l’intérieur de l’appareil, pouvant être suffisamment élevée pour constituer un risque d’électrocution.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (ser-
vicing) instructions in the literature accompanying the product.
Le point d’exclamation à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’instructions
importantes sur l’emploi ou la maintenance (réparation) de l’appareil dans la documentation fournie.
IMPORTANT SAFETY
INSTRUCTIONS
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8 Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9 Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The
wide blade or the third prong are provided for your safety. If the pro-
vided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10 Protect the power cord from being walked on or pinched particularly
at plugs, convenience receptacles, and the point where they exit from
the apparatus.
11 Only use attachments/accessories specified by the manufacturer.
12 Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.
13 Unplug this apparatus during lightning storms
or when unused for long periods of time.
14 Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way, such as
power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been
dropped.
(UL60065_03)
PRÉCAUTIONS CONCER-
NANT LA SÉCURITÉ
1 Lire ces instructions.
2 Conserver ces instructions.
3 Tenir compte de tous les avertissements.
4 Suivre toutes les instructions.
5 Ne pas utiliser ce produit à proximité d’eau.
6 Nettoyer uniquement avec un chiffon propre et sec.
7 Ne pas bloquer les orifices de ventilation. Installer l’appareil confor-
mément aux instructions du fabricant.
8 Ne pas installer l’appareil à proximité d’une source de chaleur comme
un radiateur, une bouche de chaleur, un poêle ou tout autre appareil
(y compris un amplificateur) produisant de la chaleur.
9 Ne pas modifier le système de sécurité de la fiche polarisée ou de la
fiche de terre. Une fiche polarisée dispose de deux broches dont une
est plus large que l’autre. Une fiche de terre dispose de deux broches
et d’une troisième pour le raccordement à la terre. Cette broche plus
large ou cette troisième broche est destinée à assurer la sécurité de
l’utilisateur. Si la fiche équipant l’appareil n’est pas compatible avec
les prises de courant disponibles, faire remplacer les prises par un
électricien.
10 Acheminer les cordons d’alimentation de sorte qu’ils ne soient pas
piétinés ni coincés, en faisant tout spécialement attention aux fiches,
prises de courant et au point de sortie de l’appareil.
11 Utiliser exclusivement les fixations et accessoires spécifiés par le
fabricant.
12 Utiliser exclusivement le chariot, le stand, le
trépied, le support ou la table recommandés par
le fabricant ou vendus avec cet appareil. Si
l’appareil est posé sur un chariot, déplacer le
chariot avec précaution pour éviter tout risque
de chute et de blessure.
13 Débrancher l’appareil en cas d’orage ou
lorsqu’il doit rester hors service pendant une période prolongée.
14 Confier toute réparation à un personnel qualifié. Faire réparer l’appa-
reil s’il a subi tout dommage, par exemple si la fiche ou le cordon
d’alimentation est endommagé, si du liquide a coulé ou des objets
sont tombés à l’intérieur de l’appareil, si l’appareil a été exposé à la
pluie ou à de l’humidité, si l’appareil ne fonctionne pas normalement
ou est tombé.
(UL60065_03)
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
AVERTISSEMENT
POUR RÉDUIRE LES RISQUES D’INCENDIE OU DE DÉCHARGE
ÉLECTRIQUE, N’EXPOSEZ PAS CET APPAREIL À LA PLUIE OU À
L’HUMIDITÉ.
RPio222 Owner’s Manual
3
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions con-
tained in this manual, meets FCC requirements. Modifications not
expressly approved by Yamaha may void your authority, granted by
the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories and/
or another product use only high quality shielded cables. Cable/s
supplied with this product MUST be used. Follow all installation
instructions. Failure to follow instructions could void your FCC
authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply with the
requirements listed in FCC Regulations, Part 15 for Class “B” digital
devices. Compliance with these requirements provides a reason-
able level of assurance that your use of this product in a residential
environment will not result in harmful interference with other elec-
tronic devices. This equipment generates/uses radio frequencies
and, if not installed and used according to the instructions found in
the users manual, may cause interference harmful to the operation
of other electronic devices. Compliance with FCC regulations does
* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (class B)
not guarantee that interference will not occur in all installations. If
this product is found to be the source of interference, which can be
determined by turning the unit “OFF” and “ON”, please try to elimi-
nate the problem by using one of the following measures:
Relocate either this product or the device that is being affected by
the interference.
Utilize power outlets that are on different branch (circuit breaker or
fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the
antenna. If the antenna lead-in is 300 ohm ribbon lead, change the
lead-in to co-axial type cable.
If these corrective measures do not produce satisfactory results,
please contact the local retailer authorized to distribute this type of
product. If you can not locate the appropriate retailer, please con-
tact Yamaha Corporation of America, Electronic Service Division,
6600 Orangethorpe Ave, Buena Park, CA90620
The above statements apply ONLY to those products distributed by
Yamaha Corporation of America or its subsidiaries.
FCC INFORMATION (U.S.A.)
* This applies only to products distributed by
YAMAHA CORPORATION OF AMERICA.
COMPLIANCE INFORMATION STATEMENT
(DECLARATION OF CONFORMITY PROCEDURE)
Responsible Party : Yamaha Corporation of America
Address : 6600 Orangethorpe Ave., Buena Park, Calif. 90620
Telephone : 714-522-9011
Type of Equipment : Audio Interface
Model Name : RPio222
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) this device may not cause harmful interference, and
2) this device must accept any interference received including interference
that may cause undesired operation.
See user manual instructions if interference to radio reception is sus-
pected.
(FCC DoC)
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT.
The wires in this mains lead are coloured in accordance with the fol-
lowing code:
GREEN-AND-YELLOW : EARTH
BLUE : NEUTRAL
BROWN : LIVE
As the colours of the wires in the mains lead of this apparatus may not
correspond with the coloured markings identifying the terminals in
your plug proceed as follows:
The wire which is coloured GREEN-and-YELLOW must be connected
to the terminal in the plug which is marked by the letter E or by the
safety earth symbol or colored GREEN or GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the terminal
which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the termi-
nal which is marked with the letter L or coloured RED.
(3 wires)
In Finland: Laite on liitettävä suojamaadoituskoskettimilla
varustettuun pistorasiaan.
In Norway: Apparatet må tilkoples jordet stikkontakt.
In Sweden: Apparaten skall anslutas till jordat uttag.
(class I hokuo)
RPio222 Owner’s Manual
4
PRECAUTIONS
PLEASE READ CAREFULLY
BEFORE PROCEEDING
Please keep this manual in a safe place for
future reference.
WARNING
Always follow the basic precautions listed below to avoid
the possibility of serious injury or even death from
electrical shock, short-circuiting, damages, fire or other
hazards. These precautions include, but are not limited
to, the following:
Power supply/power cord
• Do not place the power cord near heat sources such as
heaters or radiators, and do not excessively bend or otherwise
damage the cord, place heavy objects on it, or place it in a
position where anyone could walk on, trip over, or roll anything
over it.
• Only use the voltage specified as correct for the device. The
required voltage is printed on the name plate of the device.
• Use only the supplied power cord/plug.
If you intend to use the device in an area other than in the one
you purchased, the included power cord may not be
compatible. Please check with your Yamaha dealer.
• Check the electric plug periodically and remove any dirt or
dust which may have accumulated on it.
• When setting up the device, make sure that the AC outlet you
are using is easily accessible. If some trouble or malfunction
occurs, immediately turn off the power switch and disconnect
the plug from the outlet. Even when the power switch is turned
off, as long as the power cord is not unplugged from the wall
AC outlet, the device will not be disconnected from the power
source.
• Remove the electric plug from the outlet when the device is
not to be used for extended periods of time, or during
electrical storms.
• Be sure to connect to an appropriate outlet with a protective
grounding connection.
Do not open
• This device contains no user-serviceable parts. Do not open
the device or attempt to disassemble the internal parts or
modify them in any way. If it should appear to be
malfunctioning, discontinue use immediately and have it
inspected by qualified Yamaha service personnel.
Water warning
• Do not expose the device to rain, use it near water or in damp
or wet conditions, or place on it any containers (such as
vases, bottles or glasses) containing liquids which might spill
into any openings. If any liquid such as water seeps into the
device, turn off the power immediately and unplug the power
cord from the AC outlet. Then have the device inspected by
qualified Yamaha service personnel.
• Never insert or remove an electric plug with wet hands.
Hearing loss
• Do not use speakers for a long period of time at a high or
uncomfortable volume level, since this can cause permanent
hearing loss. If you experience any hearing loss or ringing in
the ears, consult a physician.
• Before connecting the device to other devices, turn off the
power for all devices. Also, before turning the power of all
devices on or off, make sure that all volume levels are set to
the minimum. Failing to do so may result in electric shock,
hearing loss, or equipment damage.
• When turning on the AC power in your audio system, always
turn on the power amplifier LAST, to avoid hearing loss and
speaker damage. When turning the power off, the power
amplifier should be turned off FIRST for the same reason.
Fire warning
• Do not place any burning items or open flames near the
device, since they may cause a fire.
If you notice any abnormality
• If any of the following problems occur, immediately turn off the
power switch and disconnect the electric plug from the outlet.
- The power cord or plug becomes frayed or damaged.
- Unusual smells or smoke are emitted.
- Some object has been dropped into the device.
- There is a sudden loss of sound during use of the device.
- Cracks or other visible damage appear on the device.
Then have the device inspected or repaired by qualified
Yamaha service personnel.
• If this device should be dropped or damaged, immediately
turn off the power switch, disconnect the electric plug from the
outlet, and have the device inspected by qualified Yamaha
service personnel.
CAUTION
Always follow the basic precautions listed below to avoid
the possibility of physical injury to you or others, or
damage to the device or other property. These
precautions include, but are not limited to, the following:
Power supply/power cord
• When removing the electric plug from the device or an outlet,
always hold the plug itself and not the cord. Pulling by the
cord can damage it.
• To disconnect the device from the mains, unplug both power
cords.
Location
• Do not place the device in an unstable position where it might
accidentally fall over and cause injuries.
• Do not block the vents. This device has ventilation holes at the
front/rear to prevent the internal temperature from becoming
too high. In particular, do not place the device on its side or
upside down. Inadequate ventilation can result in overheating,
possibly causing damage to the device(s), or even fire.
PA_en_8 1/2
RPio222 Owner’s Manual
5
• When installing the device:
- Do not cover it with any cloth.
- Do not install it on a carpet or rug.
- Make sure the top surface faces up; do not install on its
sides or upside down.
- Do not use the device in a confined, poorly-ventilated
location.
Inadequate ventilation can result in overheating, possibly
causing damage to the device(s), or even fire.
• Do not place the device in a location where it may come into
contact with corrosive gases or salt air. Doing so may result in
malfunction.
• Avoid being near the device during a disaster, such as an
earthquake. Since the device may fall and cause injury, stay
away from the device quickly and move to a safe place.
• Before moving the device, remove all connected cables.
• When transporting or moving the device, always use two or
more people. Attempting to lift the device by yourself may
damage your back, result in other injury, or cause damage to
the device itself.
• If the device is mounted in an EIA standard rack, carefully
read the section “Precautions for Rack Mounting” on page7.
Inadequate ventilation can result in overheating, possibly
causing damage to the device(s), malfunction, or even fire.
Maintenance
• Remove the power plug from the AC outlet when cleaning the
device.
Handling caution
• Avoid inserting or dropping foreign objects (paper, plastic,
metal, etc.) into any gaps or openings on the device (vents,
panel, etc.) If this happens, immediately turn off the power,
unplug the power cord from the AC outlet, and have the
device inspected by qualified Yamaha service personnel.
• Do not rest your weight on the device or place heavy objects
on it. Avoid applying excessive force to the buttons, switches
or connectors to prevent injuries.
• Avoid pulling the connected cables to prevent injuries or
damage to the device.
NOTICE
To avoid the possibility of malfunction/ damage to the
product, damage to data, or damage to other property,
follow the notices below.
Handling and maintenance
• Do not use the device in the vicinity of a TV, radio, AV
equipment, mobile phone, or other electric devices.
Otherwise, the device, TV, or radio may generate noise.
• Do not expose the device to excessive dust or vibration, or
extreme cold or heat (such as in direct sunlight, near a heater,
or in a car during the day), in order to prevent the possibility of
panel disfiguration, unstable operation, or damage to the
internal components.
• Do not place vinyl, plastic or rubber objects on the device,
since this might discolor the panel.
• When cleaning the device, use a dry and soft cloth. Do not
use paint thinners, solvents, cleaning fluids, or chemical-
impregnated wiping cloths.
• Condensation can occur in the device due to rapid, drastic
changes in ambient temperature—when the device is moved
from one location to another, or air conditioning is turned on or
off, for example. Using the device while condensation is
present can cause damage. If there is reason to believe that
condensation might have occurred, leave the device for
several hours without turning on the power until the
condensation has completely dried out.
• Always turn the power off when the device is not in use.
Information
About this manual
• The illustrations and LCD screens as shown in this manual are
for instructional purposes only.
• The company names and product names in this manual are
the trademarks or registered trademarks of their respective
companies.
• Software may be revised and updated without prior notice.
(top_en_01)
Yamaha cannot be held responsible for damage caused by
improper use or modifications to the device.
The model number, serial number, power requirements, etc., may
be found on or near the name plate, which is at the top of the unit.
You should note this serial number in the space provided below
and retain this manual as a permanent record of your purchase to
aid identification in the event of theft.
Model No.
Serial No.
PA_en_8 2/2
RPio222 Owner’s Manual
6
Introduction.............................................................7
Main Features ......................................................................7
Accessories...........................................................................7
Firmware Updates ................................................................7
Precautions for Rack Mounting.............................................7
Recessed Installation ............................................................7
Part Names & Functions ..........................................8
Front Panel ..........................................................................8
Rear Panel ..........................................................................10
Installing and Removing Optional Cards ..............13
Installing an RY Card ..........................................................13
Removing the RY Card .......................................................14
Installing a Mini-YGDAI Card..............................................14
Removing the Mini-YGDAI Card.........................................14
Installing an HY Card .........................................................15
Removing the HY Card.......................................................15
Power Supply .........................................................16
Connecting the AC Power Cord .........................................16
Turning the Power On and Off...........................................16
Troubleshooting ....................................................16
Restoring the Factory Programmed Settings.......................16
Message List ......................................................................17
Specifications.........................................................18
General Specifications ........................................................18
Pin Assignment Table.........................................................19
Dimensions .......................................................................20
Index ......................................................................22
Contents
RPio222 Owner’s Manual
7
Thank you for purchasing the Yamaha RPio222 I/O rack.
The RPio222 is an audio interface that enables you to
flexibly configure and expand I/Os for the RIVAGE PM10
system as required by your application or the scale of your
system.
In order to take full advantage of the RPio222’s superior
functionality and enjoy years of trouble-free use, please
read this manual before you begin using the product. After
you have read the manual, keep it in a safe place together
with the warranty for future reference.
Main Features
• Two RY card slots that enable you to expand analog
inputs and outputs, and/or digital inputs and outputs.
• Two HY card slots that are capable of transmitting and
receiving up to 256 ins/outs of digital audio signals and
control signals. HY card slot 1 features 256 ins/outs,
and HY card slot 2 features 128 ins/outs.
• Two Mini-YGDAI slots to support various audio
formats.
• Two power supply units are provided as standard, so
that you will be able to continue using the rack with
one power supply unit in case a problem occurs with
the other.
Accessories
• Owner’s Manual (this document)
•AC Power cords (x2)*
•Euroblock plug
*
European model includes two types of four cords.
Firmware Updates
You can update the unit firmware to improve the
operation, add functions, and correct possible
malfunctions.
Details on updating the firmware are available on the
following Yamaha Pro Audio website:
http://www.yamahaproaudio.com/
For information on updating the firmware, please refer to
the firmware update guide available on the website.
Precautions for
Rack Mounting
This unit is rated for operation at ambient temperatures
ranging from 0 to 40 degrees Celsius. If you mount this
unit along with other RPio222 unit(s) or other device(s) in
an EIA standard equipment rack, temperatures inside the
rack may rise, possibly resulting in impaired performance.
When rack mounting the unit, always observe the
following requirements to avoid heat buildup:
• When mounting the unit in a rack with devices such as
power amplifiers that generate a significant amount of
heat, leave 1U space or more between the RPio222 and
other equipment. Also, either leave the open spaces
uncovered or install appropriate ventilating panels to
minimize the possibility of heat buildup.
• To ensure sufficient airflow, leave the rear of the rack
open and position it at least 10 centimeters from walls
or other surfaces. If the rear of the rack cannot be left
open, install a commercially-available fan or similar
ventilating option to secure sufficient airflow. If you
have installed a fan kit, there may be cases in which
closing the rear of the rack will produce a greater
cooling effect. Refer to the rack and/or fan unit manual
for details.
Recessed Installation
If you want to recess the front panel surface of the unit
from the front edge of the rack, you can adjust the position
of the rack mount brackets to recess the unit by 50 mm or
100 mm, as shown in the illustration below.
NOTE
When you install the brackets, use the same screws that you just
removed.
Introduction
50 mm
100 mm
RPio222 Owner’s Manual
8
Front Panel
Color Indicator
Indicates the status of the unit.
Refer to the Message List (page 17) for more
information on errors.
LCD
Indicates the setting parameters for the unit.
[MENU] key
The following setting parameters are indicated on the
LCD:
[ ]/[ ] keys
Enable you to select a setting parameter or value.
[ENTER] key
Confirms the setting parameter or the value.
[+48V MASTER] switch
This is the master switch for the unit’s +48V phantom
power supply.
If the [+48V MASTER] switch is off, no phantom
power will be supplied to the unit’s input connectors
even if phantom power to individual channels is
turned on.
Part Names & Functions
This figure illustrates the rack with various RY cards already installed.
Red
(flashing)
A critical error has occurred.
Yellow
(lit steadily)
Indicates a minor issue, but you can
continue using the unit.
Green Normal
Unit ID Specifies the Unit ID for the unit. You must
set a unique ID for each device connected
to the same I/O network so that they will be
identified correctly.
For more information on setting the Unit ID,
refer to “Setting the Unit ID” in the RIVAGE
PM10 System Setup Guide.
Fan Spd Specifies the speed of the cooling fans on
the unit.
This setting does not affect the speed of
the cooling fans on the power supply units.
Brightns Adjusts the brightness of the LCD.
Contrast Sets the contrast of the LCD screen.
FaultOut Specifies the conditions under which an
indication of abnormality is sent from the
[FAULT OUTPUT] connector.
Red: An indication of abnormality is sent if
an error occurs that causes the color
indicator to flash red.
Y&R:
An indication of abnormality is sent if
an error occurs that causes the color
indicator to light up yellow steadily or flash
red.
F/W Ver. Indicates the current firmware version
number of the unit.
Initialz Initializes the unit.
[+48V MASTER]
switch
Channel
phantom power
Channel +48V
indicator
On
On
Light up
steadily
Off Flash
On
Off Dark
Off
RPio222 Owner’s Manual
9
NOTICE
• Make sure that the master switch for the phantom power
is turned OFF unless it is needed.
• If you plan to turn phantom power ON, first make sure
that no equipment other than phantom-powered devices
are connected to the INPUT connectors. Applying
phantom power to a device that does not require
phantom power can damage the connected device.
• Do not connect or disconnect a device to an INPUT
while phantom power is applied. Doing so can damage
the connected device and/or the unit itself.
• To prevent possible damage to speakers, make sure that
power amplifiers and/or powered speakers are turned
OFF when switching phantom power ON or OFF. We
also recommend that you set all output controls on the
control surface to minimum when turning phantom
power ON or OFF. Otherwise, sudden high level peaks
caused by the switching operation can damage
equipment as well as the hearing of those present.
RY card slots 1–2
Enables you to install optional RY cards to configure
I/O ports.
The unit supports the following RY cards.
(as of July 2016)
• RY16-ML-SILK
• RY16-DA
• RY16-AE
For the latest information, refer to the Yamaha Pro
Audio website.
http://www.yamahaproaudio.com/
Mini-YGDAI SLOT1/SLOT2
Enable you to install optional Mini-YGDAI I/O
cards.
[I]/[ ] (Power switch)/
Power indicator
Toggles between power on (I) and off ( ). When the
power unit is turned on, the indicator lights up.
NOTICE
• Rapidly turning the unit on and off in succession can
cause it to malfunction. After turning the unit off, wait for
at least 6 seconds before turning it on again.
• Even when the power switch is turned off, a small
amount of current is flowing through the unit. If you plan
not to use the unit for a long period of time, remove both
power cords from the AC outlets.
NOTE
To maintain power supply redundancy, turn both power
supply units A and B ON or OFF together. If only one
power supply unit is ON, the LCD will display an error
message and the color indicator will light up yellow.
RPio222 Owner’s Manual
10
Rear Panel
AC IN connectors
Use these sockets to connect the supplied power
cords. First connect the AC power cords to this unit,
and then insert the power cord plugs into AC outlets.
Insert the cord plugs all the way until they lock in
place securely. The supplied AC power cords feature a
Vlock mechanism via a latch, which prevents the
power cords from disconnecting accidentally.
NOTE
Be sure to connect the power cords to power supply units
A and B. In this way, if one of the power supply units
malfunctions, the other unit will supply power to continue
the operation.
CAUTION
Be sure to turn off the power to the unit before connecting
or disconnecting the power cord.
To disconnect the power
cord, remove it while
pressing the latch on the
plug.
Vent
This unit is equipped with cooling fans. These vents
let warm air out from the unit. Please make sure that
you do not block the vents with any object.
[FAULT OUTPUT] connectors
This Euroblock connector is used to send an
indication of abnormality to the outside of the unit.
Connect a lamp or buzzer here. The NC and C
terminals will short-circuit if the unit is operating
normally. The NO and C terminals will short-circuit
if an abnormality is detected.
NOTE
The NO and C terminals will also short-circuit if you
intentionally turn off the power to the unit, just as they will if
a problem with power occurs.
Example: Using LEDs to indicate the RPio222’s
normal/faulty status
• Normal state
• Faulty state
C
NC
NO
C
NC
NO
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/
RPio222 Owner’s Manual
12
Installing a Euroblock plug
You must use the supplied Euroblock plug to connect to
the [FAULT OUTPUT] connector.
1. Loosen the terminal screws.
* The following explanation uses a Euroblock plug that
features a tab as an example.
NOTE
Use a slotted screwdriver of 3 mm or less.
2. Insert the cables.
3. Securely tighten the terminal screws.
Pull the cables (not too strongly) to confirm that they
are securely connected.
4. Affix the cables to the tab using the supplied
cable binder.
NOTE
After affixing the cables, you can cut off the unnecessary
part if you prefer.
5. Insert the Euroblock plug into the [FAULT
OUTPUT] connector on the rear panel on the
unit.
Preparation (Cable preparation)
• Use strand wires for the Euroblock plug. First, strip
the strand wire insulation as shown below. After the
strand wires are connected to the Euroblock plug,
the wires may break due to metal fatigue caused by
the weight of the cable or vibration. For a rack
mount, use wire binding bar if possible, to bind the
wires together and secure them.
• If you plan to connect or disconnect the plug often,
for example in mobile installations, we recommend
that you use a rod terminal jack with insulating
sleeves. Be sure to use a rod terminal jack that
features a conducting part with an outer diameter of
1.6 mm or less, and a length of approx. 7 mm (such
as AI0,5-6WH by Phoenix Contact).
Approx. 7 mm
Approx. 20 mm
Approx. 7 mm
1.6 mm or less
Loosen
Slotted screwdriver
Terminal screw
Euroblock plug
Tab
3 mm or less
NO
C
NC
RPio222 Owner’s Manual
13
Installing an RY Card
1. Make sure that both power indicators are off.
CAUTION
Installing or removing a card while the power is on may
lead to component failure or electric shock.
2. Remove the screws that fasten the slot cover
to remove the slot cover.
Keep the cover and fixing screws in a safe place for
future use.
3. Align both edges of the metal guide with the
guide rails inside the slot, and then insert the
card into the slot.
Push the card all the way into the slot so that the
connector at the end of the card is correctly inserted
into the connector inside the slot.
4. Fasten the card using the screws attached to
the card.
If the card is not fastened securely, component failure
or malfunction may occur.
NOTE
Use a tool, such as a screwdriver, to tighten the screws
securely and affix the card.
If the screws are tightened incorrectly or insufficiently, the
shielding quality will fall short.
Installing and Removing
Optional Cards
Slot cover
Card
Metal guide
RPio222 Owner’s Manual
14
Removing the RY Card
1. Make sure that both power indicators are off.
CAUTION
Installing or removing a card while the power is on may
lead to component failure or electric shock.
2. Completely loosen the screws that hold the
card in place.
3. Pull the card toward you while holding the
screws on the card.
4. Replace the stored slot cover and affix it with
the screws.
Installing a Mini-YGDAI Card
Before you install the card, you must check the Yamaha
website to see whether the RPio222 supports that card,
and to verify the number of other Yamaha cards or third-
party cards that can be used in conjunction with this card.
http://www.yamahaproaudio.com/
1. Make sure that both power indicators are off.
CAUTION
Installing or removing a card while the power is on may
lead to component failure or electric shock.
2. Remove the screws that fasten the slot cover
to remove the slot cover.
Keep the cover and fixing screws in a safe place for
future use.
3. Align both edges of the card with the guide
rails inside the slot, and then insert the card
into the slot.
Push the card all the way into the slot so that the
connector at the end of the card is correctly inserted
into the connector inside the slot.
4. Fasten the card using the screws attached to
the card.
If the card is not fastened securely, component failure
or malfunction may occur.
Removing the Mini-YGDAI
Card
1. Make sure that both power indicators are off.
CAUTION
Installing or removing a card while the power is on may
lead to component failure or electric shock.
2. Completely loosen the screws that hold the
card in place.
3. Pull the card toward you while holding the
screws on the card.
4. Replace the stored slot cover and affix it with
the screws.
Slot cover
Card
RPio222 Owner’s Manual
15
Installing an HY Card
1. Make sure that both power indicators are off.
CAUTION
Installing or removing a card while the power is on may
lead to component failure or electric shock.
2. Remove the screws that fasten the slot cover
to remove the slot cover.
Keep the cover and fixing screws in a safe place for
future use.
3. Align both edges of the HY card with the
guide rails inside the slot, and then insert the
card into the slot with the card installation
lever pressed down.
Push the card all the way into the slot so that the
connector at the end of the card is correctly inserted
into the connector inside the slot.
NOTE
For information on which cards support each slot, refer to
“Part Names and Functions” on page 11.
4. Pull up the card installation lever to lock in the
card.
Make sure that the lever claw is securely locked under
the bottom part of the slot.
NOTE
If the lever claw does not lock in, pull up the card slightly,
then push it in.
5. Affix the card using the screws that were
previously used to affix the slot cover.
If the card is not fastened securely, component failure
or malfunction may occur.
Removing the HY Card
1. Make sure that both power indicators are off.
CAUTION
Installing or removing a card while the power is on may
lead to component failure or electric shock.
2. Remove the screws that hold the card in
place.
3. Unlock the card by pressing the red button on
the card installation lever.
4. Press down the card installation lever to pull
out the card.
5. Replace the stored slot cover and affix it with
the screws.
Slot cover
Card
RPio222 Owner’s Manual
16
Connecting the AC Power
Cord
1. Turn off both power switches A and B on the
unit.
2. Connect one of the supplied power cords to
AC IN connector (A), and the other to AC IN
connector (B).
3. Connect the other end of each power cord to
an AC outlet of a different power source.
NOTE
• To disconnect the power cords, remove the cables in the
order of steps 1➝3➝2 in the procedure described
above.
• To disconnect the power
cord, remove it while
pressing the latch on the
plug.
WARNING
Use only the supplied AC power cords. Using other cables may
lead to overheating or electric shock.
CAUTION
Be sure to turn off the power to the unit before connecting or
disconnecting the power cords.
NOTICE
Even when the power switch is turned off, a small amount of
current is flowing through the unit. If you plan not to use the unit
for a long period of time, be sure to remove both power cords
from the AC outlets.
Turning the Power On and
Off
When you turn on the power to the unit, be sure to turn
on the power to the power amplifiers and/or powered
speakers last
to avoid speaker damage. Before you turn off
the power to the unit, first turn off the power to the power
amplifiers and/or powered speakers.
NOTE
To maintain power supply redundancy, turn both power supply
units A and B ON or OFF together. If only one power supply unit
is ON, the LCD will display an error message and the color
indicator will light up yellow.
Please visit the Yamaha Pro Audio website for an FAQ list
(Frequently Asked Questions).
http://www.yamahaproaudio.com/
No audio input is present.
❍ Make sure that the cables are connected properly.
❍ Confirm that the SIG indicator for the input connector
on the RY card is lit steadily.
❍ If a phantom-powered microphone is connected, make
sure that the [+48V MASTER] switch and channel’s
phantom power are set to on.
❍ Confirm that the input port is patched to the proper
input channel.
❍ If you are using an optional I/O card, make sure that it
is installed properly.
❍ Make sure that the TWINLANe network card is
installed in SLOT 1.
The input level is too low.
❍ If a condenser microphone is being connected, make
sure that phantom power for the corresponding
channel is not turned OFF.
Indicators or LCD on the front panel are too dark
or too bright.
❍ You can adjust brightness using the setting parameter
accessed via the [MENU] key.
Restoring the Factory
Programmed Settings
Follow the steps below to initialize the internal memory of
the unit to the factory programmed settings.
1. While the unit’s power is on, press the
[MENU] key on the front panel.
2. Use the [ ]/[ ] keys to select “Initialz.”
3. Press the [ENTER] key.
4. Press and hold the
[ENTER] key for two
seconds or longer.
The internal memory is
initialized and the unit
automatically restarts. After the unit restarts, the
initialization process is complete.
To cancel the initialization process, press the
[MENU], [ ] or [ ] key, instead of pressing the
[ENTER] key.
Power Supply Troubleshooting
Press&Hold
[ENTER] to
initialize
RPio222 Owner’s Manual
17
Message List
An error message for caution or attention will be displayed on the front panel LCD, and will be indicated via the color
indicator.
Error messages indicating caution
Repair might be required. Contact your Yamaha dealer.
Double asterisks (**) indicates the Unit ID.
A number mark (#) indicates the slot number affected by the corresponding error.
Error messages indicating a need for attention
Double asterisks (**) indicates the Unit ID.
NOTE
If multiple issues occur at the same time, press the [ ] or [ ] key to view the corresponding error messages.
LCD Messages
Color
Indicator
Status
Description
**[ERR R0*]
H/W ERROR
RY SLOT#
Red
(flashing)
A card inserted in the RY card slot is not accessible.
**[ERR M0*]
H/W ERROR
MY SLOT#
Red
(flashing)
A card inserted in the MY card slot is not accessible.
**[ERR H0*]
H/W ERROR
HY SLOT#
Red
(flashing)
A card inserted in the HY card slot is not accessible.
**[ERR T11]
TWINLANe
T V B OP IP
Red
(flashing)
The optical transceiver module is faulty.
T: Temperature, V: Voltage, B: Bias current, OP: Output Power, IP: Input Power
* Only abnormal items will be displayed.
This error may be resolved by the possible solution described below for **[ERR T12].
**[ERR F01]
COOLING FAN
ERROR
Red
(flashing)
The cooling fans are faulty.
LCD Messages
Color
Indicator
Status
Description Possible solution
**[ERR T0*]
TWINLANe
WRONG LOOP
Red
(flashing)
Fiber optic cable is not connected properly.
An asterisk mark (*) indicates the error
description.
T01: Signal is looped back to the unit itself.
T02: Input connectors are connected to
each other (IN-IN).
T03: Output connectors are connected to
each other (OUT-OUT).
Check the cable connection.
**[ERR T12]
TWINLANe
T V B OP IP
Ye l l o w
(lit steadily)
Optical input power has dropped.
T: Temperature, V: Voltage, B: Bias current,
OP: Output Power, IP: Input Power
* Only abnormal items will be displayed.
• Make sure that the cable is securely inserted.
• Use a commercially-available cleaning tool for fiber
optics to clean both ends of the cable and the
connectors on the card.
• Change to a different cable.
If the solutions above do not resolve the issue, have
the unit checked by an authorized technician,
although the problem will not affect operation of the
unit. Please contact your Yamaha dealer.
**[ERR P01]
POWER A OFF
Ye l l o w
(lit steadily)
Power is not supplied from power supply
unit A.
Make sure that the power switch on power supply unit
A is turned on, and that the power cord is connected
to the unit and power supply unit A.
**[ERR P02]
POWER B OFF
Ye l l o w
(lit steadily)
Power is not supplied from power supply
unit B.
Make sure that the power switch on power supply unit
B is turned on, and that the power cord is connected
to the unit and power supply unit B.
RPio222 Owner’s Manual
18
General Specifications
Sampling frequency
Power requirements
Power cord length and temperature range
Control I/O standards
* The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access
the Yamaha website then download the manual file.
Specifications
Conditions Min. Typ Max. Unit
External Clock Frequency Range Fs= 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz –1000 — +1000 ppm
Jitter of PLL
*1
*1. Input clock jitter must be 1ns or less.
WORD CLOCK IN Fs= 44.1 kHz, 48 kHz, 88.2 kHz,
96 kHz
— — 10 ns
Internal clock Frequency Word clock : int 44.1 kHz
Word clock : int 48 kHz
Word clock : int 88.2 kHz
Word clock : int 96 kHz
—
44.1
48
88.2
96
—kHz
Accuracy Word clock : int 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz –50 — +50 ppm
Jitter
*2
*2. Measured at the [WORD CLOCK OUT] connector.
Word clock : int 44.1 kHz
Word clock : int 48 kHz
Word clock : int 88.2 kHz
Word clock : int 96 kHz
——
4.5
4.1
2.3
2.1
ns
Conditions Min. Typ Max. Unit
Power consumption 100–240V 50/60 Hz
— — 115 W
Heating value 100–240V 50/60 Hz
— — 99 kcal/h
Conditions Min. Typ Max. Unit
Power cord length
— 250 — cm
Temperature range Operating temperature range 0 — 40 °C
Storage temperature range –20 — 60 °C
Terminals Format Level Connectors
WORD CLOCK
IN — TTL/75Ω terminated BNC
OUT — TTL/75Ω BNC
NETWORK
IEEE802.3 10BASE-T/100BASE-TX
etherCON CAT5
*1
*1. STP cables (CAT5 or higher) are recommended for connection.
FAULT OUTPUT
NO — < DC30V, < 1A
Euro Block Connector 3PC
*2
*2. The C terminal normally short-circuits with the NC terminal, but it short-circuits with the NO terminal in the event that a fault is detected.
——
NC — < DC30V, < 1A
RPio222 Owner’s Manual
19
Dimensions (WxHxD), weight
480 mm x 232 mm x 491 mm (including the rubber
feet), 19 kg (unit only)
Accessories
Owner’s Manual (this document),
AC power cords (x2)*, Euroblock plug (three-pin)
*
European model includes two types of four cords.
Optional items
RY card, HY card, Mini-YGDAI card
EIA rack mount size
5U
NC value
Low mode: NC=15 / High mode: NC=20
Measuring position: 100cm away from the unit’s front
panel
Pin Assignment Table
FAULT OUTPUT
Relay Contact
(weee_eu_en_01)
European Models
Purchaser/User Information specified in EN55103-2:2009.
Conforms to Environments: E1, E2, E3 and E4
Pin No. Signal
1 NO (Normally Open)
2 C (Common)
3 NC (Normally Closed)
123
Information for Users on Collection and Disposal of Old
Equipment
This symbol on the products, packaging, and/
or accompanying documents means that used
electrical and electronic products should not
be mixed with general household waste.
For proper treatment, recovery and recycling
of old products, please take them to applica-
ble collection points, in accordance with your
national legislation and the Directives 2002/
96/EC.
By disposing of these products correctly, you will help to save
valuable resources and prevent any potential negative effects
on human health and the environment which could otherwise
arise from inappropriate waste handling.
For more information about collection and recycling of old
products, please contact your local municipality, your waste
disposal service or the point of sale where you purchased the
items.
[For business users in the European Union]
If you wish to discard electrical and electronic equipment,
please contact your dealer or supplier for further information.
[Information on Disposal in other Countries outside the
European Union]
This symbol is only valid in the European Union. If you wish to
discard these items, please contact your local authorities or
dealer and ask for the correct method of disposal.
RPio222 Owner’s Manual
20
Dimensions
Unit: mm
Approximate Munsell value of exterior color: N5
350 65
480
220
12
232
13
491
350
50
451
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