Marantz SR7002 User Manual - English - Page 42

Connecting Other Equipment

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CONNECTING OTHER EQUIPMENT a s fg 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). 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. +12V GND Signal 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. 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 specifications of those devices. 39 ENGLISH

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ENGLISH
39
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.
g
s
a
f
d
CONNECTING OTHER EQUIPMENT
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.
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
specifications of those devices.
+12V
GND
Signal