3
Model CD-2
– External Control Manual
Requests
The following requests are available on the CD-2:
Request name
Action
Reply
!VER?<CR><LF>
Requests the SW
version in the CD-2
!VER(1.23a)<CR><LF>
If the version is 1.23a
!STATE?<CR><LF>
Requests the current
state.
One of:
!STATE(OFF)<CR><LF>
!STATE(OPENING)<CR><LF>
!STATE(OPEN)<CR><LF>
!STATE(CLOSING)<CR><LF>
!STATE(NODISC)<CR><LF>
!STATE(DISCERROR)<CR><LF>
!STATE(READING)<CR><LF>
!STATE(PLAY)<CR><LF>
!STATE(STOP)<CR><LF>
!STATE(PAUSE)<CR><LF>
!STATE(WIND)<CR><LF>
!STATE(REWIND)<CR><LF>
!TRACK?<CR><LF
>
Requests the number of
the track currently
being played.
From
!TRACK(1)<CR><LF>
to
!TRACK(99)<CR><LF>
or
!TRACK(-)<CR><LF>
if no track is currently being
played
!NOFTRACKS?<CR
><LF>
Requests the number of
tracks on the current
disc.
From
!NOFTRACKS(1)<CR><LF>
to
!NOFTRACKS(99)<CR><LF>
or
!NOFTRACKS(-)<CR><LF>
if there is no current disc.
