Extron electronics SW USB Series Instrucciones de operaciones descargar pdf (Pagina 38)

SIS

™

Programming and Control, cont’d

SW USB Series • SIS Programming and Control

4-4

PRELIMINARY

Command/response table for SIS commands

Command

ASCII Command

(host to unit)

Response

(unit to host)

Additional description

Input selection

Select input

X!

! Chn

X!

]

Select input

X!

for both the

SW USB and the attached A/V

switcher (if any).

X!

= 1, 2, 3, or 4.

Select SW USB input only

X!

^ Usb

X!

]

Select input

X!

on the SW USB only

(not passed through).

Congure RS-232 pass-through

Send SIS commands via

computer RS-232 interface

E

1LOOP

}

Loop1

]

Pass SIS commands through the

RS-232 Pass Thru port to the A/V

switcher only if the commands

are sent to the SW USB via the

computer’s RS-232 interface.

Send input selection commands

via contact closure, front panel,

or the RS-232 interface

E

0LOOP

}

Loop0

]

Pass all SIS commands sent

from the computer’s RS-232

interface, and only input selection

commands sent via the front panel

or contact closure, to the A/V

switcher via the RS-232 Pass Thru

port.

View loop-through

setting

E

LOOP

}

Loop

X#

]

View pass-through setting

X#

.

For

X#

:

0 = Loop 0 mode is enabled.

1 = Loop 1 mode is enabled.

Front panel lockout (executive mode)

Enable executive mode 1X

Exe 1

]

Lock the front panel.

Disable executive mode 0X

Exe 0

]

Unlock the front panel.

Lockout status X

X#

]

Show executive mode on/off

status.

For

X#

: 1 = on, 0 = off

Firmware version, part number, and information requests

Request information I

Chn

X!

• InACT

X$

• OutACT

X$

• Emul

X%

X^

]

Show the selected input and

output.

X$

= Activity of all inputs and

outputs

For SW USB Plus only:

X%

= Mouse emulation switch

position

X^

= Keyboard emulation switch

position

For

X%

and

X^

: 0 = off (down);

1 = on (up).

Request part number N

60-95n-nn

]

Show the SW USB part number.

SW2 = 60-952-01, SW4 = 60-953-01,

SW4 USB Plus = 60-954-01.

Query ﬁrmware version Q

n.nn

]

Show ﬁrmware version, expressed

to the second decimal place.

Example:

Q

1.01

]

Query version and build *Q

n.nn.nnnn

]

Show ﬁrmware version and build

number.

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