Listen Technologies DCS 6000 Network Card User Manual


 
Danish Interpretation Systems Technical Specifications
Printed in Denmark
29
The Delegate Off Status indicates whether the delegate off restriction is imposed to the system by
another control units/chairman unit.
MICROPHONE_STATUS_DELEGATE_MUTE_ACTIVE
Command item value: 3
Message format:
<START> 'c' <ID> <MSB addr> <LSB addr> <23> <3> <3> <Control Unit Addr MSB> <Control Unit Addr LSB>
<CRC> <STOP>
The unit with address 256*Control Unit Addr MSB + Control Unit Addr LSB has muted the delegate
microphones.
MICROPHONE_STATUS_DELEGATE_MUTE_INACTIVE
Command item value: 4
Message format:
<START> 'c' <ID> <MSB addr> <LSB addr> <23> <4> <4> <Control Unit Addr MSB> <Control Unit Addr LSB>
<Mute Status> <CRC> <STOP>
The unit with address 256*Control Unit MSB + Control Unit LSB that previously had the delegate
microphones muted no longer requires this.
The Mute Status indicates whether another control unit/chairman unit is muting the delegate
microphones.
MICROPHONE_STATUS_MICROPHONE_IN_REQUEST
Command item value: 7
Message format:
<START> 'c' <ID> <MSB addr> <LSB addr> <23> <4> <7> <Microphone Addr MSB> <Microphone Addr LSB>
<Request Position> <CRC> <STOP>
This message signifies that the microphone with the address 256*Microphone Address MSB +
Microphone Address LSB is in the request queue at position Request Position (where position 1 is the
first to be allowed to speak).
This message is only delivered as part of a microphone system status; it does not necessarily indicate a
recent change of the status of the concerned microphone.
MICROPHONE_STATUS_MICROPHONE_IN_SPEAK
Command item value: 8
Message format:
<START> 'c' <ID> <MSB addr> <LSB addr> <23> <3> <8> <Microphone Addr MSB> <Microphone Addr LSB> <CRC>
<STOP>
The microphone with the address 256*Microphone Address MSB + Microphone Address LSB is active.
This message is only delivered as part of a microphone system status; it does not necessarily indicate a
recent change of the status of the concerned microphone.