Connecting Other Equipment - Marantz SR7002 User Manual

CONNECTING OTHER EQUIPMENT

s f g d
a RS232C
Connect an external control device or other device for
servicing. (Use a straight cable for the connection.)
s DC OUT (DC TRIGGER)
External devices can be controlled from the unit
by connecting them to the DC OUT terminal (12 V
44mA max).
d EMITTER OUT (SR8002 Only)
Outputs the remote control signal input to the IR
RECEIVER IN terminals. External components can
be controlled by connecting them to the EMITTER
OUT terminal.
f FLASHER IN
This unit can be controlled by connecting a control
box or other control device to this unit.
a
g IR RECEIVER IN (SR8002 Only)
This unit can be operated by remote controller
without using the internal IR receiver, by connecting
an external IR receiver.
GND
+12V
Signal
An IR receiver is connected as shown above.
Caution:
• Wrongly connecting an IR receiver or connecting
an IR receiver of the wrong voltage can damage the
unit, therefore do not do this.
• 50 mA of current are supplied to the device connected
to the IR RECEIVER IN terminal.
• Connecting a device that requires more than 50
mA of current to this unit will damage this unit.
Before using other devices, carefully check the
specifi cations of those devices.
39