Yamaha M7CL-32 - Manual (Page 26)

M7CL Owner’s Manual
Rear panel
26
K EtherSound [IN]/[OUT] connectors
These EtherCon (RJ-45) connectors allow the M7CL-
48ES to be connected to an SB168-ES or another Ether-
Sound device via Ethernet cables (CAT5e or higher rec-
ommended). The [IN] and [OUT] connectors also allow
daisy chain or ring connection of EtherSound devices.
Either a straight or cross Ethernet cable can be used.
L [3rd] connector
This RJ-45 connector allows the M7CL-48ES to be con-
nected via an Ethernet cable (CAT5e or higher recom-
mended) to a computer on which the AVS-ES Monitor
application has been installed. Either a straight or cross
Ethernet cable can be used. The [LINK/ACT] indicator
lights when the console is connected to a computer, and
the indicator flashes when the console is communicating
with the computer. The [100] indicator lights when the
console is connected to a computer via 100BASE-TX.
M IN/OUT [TX]/[RX] indicator
The appropriate indicator flashes when data is transmitted
(TX) from or received (RX) at the EtherSound [IN]/
[OUT] connectors.
N Slots 1–3
These slots allow separately sold mini-YGDAI I/O cards
to be installed to expand the input/output ports.
O AC IN (power supply input) connector
Connect the included power cord to this connector.
Securely clamp the AC power cord using the cord clamp
to prevent accidental disconnection from the AC IN con-
nector.
P Power switch
When the power switch is set to , the power to the unit
is on. When the power switch is set to , the power to
the unit is off.
Q DC POWER INPUT connector
You can connect the separately sold PW800W power sup-
ply here as a backup external power supply. If the
PW800W is connected, the M7CL will continue receiving
power from the PW800W even if its own internal power
supply shuts down due to a problem.
R Grounding screw
The AC power cord is a 3-wire type. If the AC outlet used
is earthed (grounded), this device will be properly earthed
as well.
Also, grounding the screw sometimes reduces hum and
interference noise.
M M K L
• The use of Ethernet cables with Neutrik EtherCon® compatible
RJ-45 plugs is recommended. Standard RJ45 plugs can also be
used.
• Use an STP (shielded twisted pair) cable to prevent electromag-
netic interference. Make sure that the metal parts of the plugs are
electrically connected to the STP cable shield by conductive tape
or comparable means.
• Refer to the following EtherSound website for information on the
length of cable that can be used.
http://www.ethersound.com/
NOTE
• Use an STP (shielded twisted pair) cable to prevent electromag-
netic interference (USA, Canada, Korea).
NOTE
• All four indicators will flash when you click the M7CL-48ES [Iden-
tify] button in the AVS-ES Monitor application, and will continue to
flash until you click the button a second time.
NOTE
N R P Q O
Attaching the cord clamp
• Turning the power switch on and off rapidly and repeatedly
may cause malfunction. After turning the power off, wait for
about six seconds before turning it on again.
CAUTION
• If you connect the PW800W, you must be sure to first power-
off both the M7CL and the PW800W. Then use the optional
power supply cable (PSL360) to make the connection. Failure
to observe this will cause malfunctions or electric shock.
CAUTION
• If the PW800W is connected, the M7CL will operate correctly
whether its own internal power supply and the PW800W are both
turned on, or whether just one of these is turned on.
• If both power supplies are on, and an abnormality is detected in
one of the power supplies, the M7CL will automatically switch to
the other power supply. If this occurs, the touch screen will show a
message to indicate this.
HINT