Extron-electronics PowerCage FOX Tx_Rx HDMI User Guide Manual de usuario descargar pdf (Pagina 12)

RS-232 Over Fiber port — If you want the transmitter and receiver

RS-232

OVER FIBER

Tx Rx

system to pass serial command signals between the transmitter and receiver,

for example for serial control of a projector, connect the host device to the

transmitter and the slave device to the receiver via the leftmost three poles

on the left (Tx, Rx, and _) of the 5-pole captive screw connectors on both units (see

“RS-232 connectors“ on page 11 to wire this connector).

NOTES: • If you connect only one ﬁber optic cable (item

on page 8), or you

conﬁgure the receiver for daisy-chaining, you do not receive 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 or using the FOX Extenders Control

Program).

• The PowerCage FOX Extender can pass RS-232 commands and responses

at rates up to 115200 baud.

Remote RS-232 port — For serial control of the transmitter and receiver,

1 2

REMOTE

RS-232

Tx Rx

ALARM

connect a host device, such as a computer, to either unit via three poles

(Tx, Rx, and _) of this 5-pole captive screw connector on either unit (see

“RS-232 connectors“ on page 11 to wire this connector.)

See “Remote Control“ beginning on page 17 for deﬁnitions of the SIS commands

(serial commands to control the transmitter via this connector).

Alarm outputs port — For remote monitoring of the status of the

1 2

REMOTE

RS-232

Tx Rx

ALARM

Rx ﬁber optic link, connect a locally-constructed or furnished monitoring device

to the unit to be monitored via two poles of this 5-pole captive screw

connector on the unit to be monitored. When the unit does not detect light on

its Rx connector, pin 1 and pin 2 of this port are shorted together.

PowerCage FOX HDMI • Installation and Operation 6

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Extron-electronics PowerCage FOX Tx_Rx HDMI User Guide Manual de usuario Pagina 12