DETAIL
OF AUDIO CHANGEOVER REMOTER
| DETAIL OF AUDIO CHANGEOVER REMOTER
CMD STRING #3
Significance of
***3301
:
***= Command sent indiscriminately to all DTMF decoders (Fox and Genius (D) entered in the network.
3 =
Action to be performed on GPO (3).
3 =
if the command is 3, then it is possible, by entering 2, to close the GPO2 ( If O=3 -> C=3: Set DTMF FUN2).
01 =
01 minutes multiplied by x 5 stable minutes = 05 minutes, i.e. the above requested command is run for 05 minutes,
at the end of which the command is terminated and the initial condition returns, which is the same as before execution of
the command.
CMD STRING #4
Significance of
***3401
:
***
=
Command sent indiscriminately to all DTMF decoders (Fox and Genius (D) entered in the network.
3 =
Action to be performed on GPO (3).
4 =
If the command is 3, then it is possible, by inserting
4, to reset the closure of the GPO2 consequently
restoring it to the initial condition ( If O=3 -> C=4: Reset
DTMF FUN2).
01 =
01 minutes multiplied by x5 stable minutes = 05
minutes, i.e. the above requested command is run for
05 minutes, at the end of which the command is
terminated and the initial condition returns, which is the
same as before execution of the command.
14.8.2 Section DTMF Decoder
In the DTMF Decoder section are selected the operating modes of
the Genius D DTMF Decoder: The '
Enable
" checkbox indicates
that Genius D must also be enabled as DTMF Decoder. The
subsection composed of INPUT - INPUT B - INPUT C - INPUT D
checkboxes indicates where Genius D must listen in order to be
able to decode the DTMF tones; It is also possible to select all the
inputs, although we recommend that you select only one input to
avoid unnecessary noises or interferences on the DTMF decoder.
The "
Decode Low Level
" checkbox accepts and sends signals lower than -20dB to the DTMF decoder. This control
must be used in conjunction with the slow command speed (DTMF Speed Slow). Activating this control increases
reception sensitivity but the probability of error is also consequently increased if the DTMF tone reaches the decoder with
interference or too quickly with respect to the possibility of decoding. Again with this control, it is recommended not to
use it if signals values that are considered high (typically between -15dB to -10dB) are being used while these levels are
recommended when the DTMF commands are sent mixed together with the input audio signal.
This signal could be music, speech or of any other nature and in this case, it is advisable to work with high levels and
Normal or Slow transmission speed. If instead you want to work with low levels (and therefore with the Decode Low
Levels enabled), the tone must be sent WITHOUT mixed audio, or audio that is "voice only" and associate a low speed
command.
The
"Accept Switching Commands
" checkbox enables the Genius D upon its receipt to perform the various controls of
channel Switching, otherwise these commands are ignored.
The
"Accept GPO Commands
" checkbox enables Genius D upon its receipt to perform remote GPOS, which are
otherwise ignored.
Summary of Contents for GENIUS D
Page 1: ...GENIUS D User Manual Digital Audio Changeover Rev 2 5 ENG ...
Page 6: ...ENG INTRODUCTION 1 3 COMPARISON TABLE BETWEEN GENIUS D AND FOX ...
Page 46: ...TECHNICAL APPENDIX TECHNICAL APPENDIX 16 3 APPENDIX C USB A B CONNECTION ...
Page 50: ...TECHNICAL APPENDIX TECHNICAL APPENDIX 16 5 4 GP Out Open Collector correspondence ...
Page 54: ...APPENDIX E FIRMWARE UPGRADE PROCEDURE APPENDIX E FIRMWARE UPGRADE PROCEDURE ...