Extron-electronics FOX II T_R DP User Guide Bedienungsanleitung PDF herunterladen (Seite 13)

FOX II DP Transmitter and Receiver • Installation and Operation

c Analog audio input ports — These connectors accept the analog,

AUDIO

unamplified, line level audio input that can be transmitted to the

receiver (see Audio connections on page 13 to wire these

connectors).

Mini jack connector — Plug an unbalanced audio input into this stereo mini jack

connector.

Captive screw input connector — Connect a balanced or unbalanced audio input to

this 3.5 mm, 5-pole captive screw connector.

NOTE: If both the mini jack and captive screw audio connector are connected, the

mini jack takes priority.

d Audio Return Out port — Connect an audio device, such as an amplifier

AUDIO

RETURN OUT

or powered speakers to this 5-pole, 3.5 mm captive screw connector. This

connector outputs returned, unamplified, line level audio from the receiver.

(see Audio connections on page 13 to wire these connectors).

e Bidirectional RS-232 and IR port — Connect a serial RS-232 signal, a

RS-232

Tx Rx Tx RxG

OVER FIBER

modulated or unmodulated IR signal, or both to this 3.5 mm, 5-pole captive

screw connector for bidirectional RS-232 and IR communication. See

RS-232 and IR connections on page 12 to wire the connector.

NOTES:

• If you connect only one ﬁber optic cable (see item

, on the next page), you

will not receive RS-232 or IR reports from the controlled device. To receive

responses from the controlled device, you must install two ﬁber optic cables

and leave link 2 enabled (via an SIS command to the receiver [see page 25]

or using the Product Conﬁguration Software [see Receiver Input/Output

Conﬁguration screen on page 35]).

• The FOX II DP can pass RS-232 commands and responses at rates up to

115200 baud.

f Alarm port — For remote monitoring of the status of fiber optic link 2,

RS-232

ALARM

1 2 Tx RxG

REMOTE

connect a locally-constructed or furnished monitoring device to the

transmitter via the two leftmost poles (1 and 2) of this 5-pole captive screw

connector. When the transmitter does not detect a light link on fiber cable

Rx (optional), pin 1 and pin 2 of this port are shorted together (see Alarm connection

on page 14 to wire this connector).

g Remote RS-232 port — For serial control of the transmitter, connect a

RS-232

ALARM

1 2 Tx RxG

REMOTE

host device, such as a computer or touch panel control, via this 3-pole

captive screw connector (see RS-232 and IR connections on page 12 to

wire this connector). See Remote Control on page 18 for SIS commands

and software control.

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