18
Reconnect Request
The
REC
request
allows
the
user
to
reconnect
the
disconnected
output
to
the
currently
selected
input.
Note
that
the
input
to
be
reconnected
is
as
indicated
by
the
input
LED
on
the
front
panel.
The
command
has
no
effect
if
an
input
is
already
connected
to
the
output.
REC
<cr>
Syntax:
REC<cr>
Where:
REC
Reconnect
request
header
Example:
To
reconnect
the
previously
connected
input
2
to
output,
the
user
would
send
the
following
message:
REC
<cr>
Status Request
The
STA
request
returns
the
presence
of
signal
on
the
respective
inputs,
1
=
signal
present,
0
=
no
signal
present.
STA
<cr>
Syntax:
STA<cr>
Where:
STA
Status
request
header
Example:
To
query
for
the
presence
of
signal
on
inputs
1
and
2,
the
user
would
send
the
following
message:
STA
<cr>
If
signal
were
present
on
input
1
but
not
on
input
2,
the
response
from
the
switcher
