Specifications

Danish Interpretation Systems Technical Specifications
Printed in Denmark
41
The votes of a delegate is only valid, if the address is not 0 and the Vote is not 0:
Example:
Imagine, that the CU has received a Yes-vote from address 3 and a No-vote from address 20.
The CU ‘packs’ the votes of both units into the same message.
<START> 'c' <ID> <15> <173> <69> <8> <0> <19> <1> <52> <0> <0> <0> <18> <CRC> <STOP>
For Address 1 we have:
Address 1 = 16* <Vote MSB addr1> + <Vote LSB addr1 [Bit3-Bit0]>
= 16 * 0 + 3 = 3
Vote 1 = <Vote LSB addr1 [Bit7-Bit4]>
= 1 (Yes-vote from address 3)
For Address 2 we have:
Address 2 = 16* <Vote MSB addr2> + <Vote LSB addr2 [Bit3-Bit0]>
= 16 * 0 + 3 = 3
Vote 2 = <Vote LSB addr2 [Bit7-Bit4]>
= 3 (No-vote from address 20)
For Address 3 and Address 4 there is no information (all is 0).
4.6 Summary of status control messages (CU 

 External control unit)
Below, all the status control messages that can be sent from the CU to an external control unit are
listed.
MAIN_GRP (=1):
Command Item value Comment
MAIN_LOST_UNIT
4 A unit has become passive (lost) in
the DCS6000 system
MAIN_FOUND_UNIT
26 A unit has become active (found) in
the DCS6000 system
EXTERNAL_CONTROL_GRP (=27):
Command Item value Comment
EXTERNAL_UNIT_ADDRESS
2 Registration reply to an external
control unit.