Bidirectional and RDM
Bidirectional means that the splitter can work in Half-duplex over data pin
2 and 3.
All outlets are able to receive data. When an outlet receives data, then
this data will be retransmitted on all remaining outlets configured to the
same zone. So all output and input connectors of the same zone will get
all data send on that zone.
This allows bidirectional manufacturer dependent data to be transmitted
between fixtures and controllers. The Hub is protocol independent and
supports in this way communication from different manufacturers such as
High End Systems, Martin Professional, Coemar,...
RDM or Remote Device Management is also supported this way. The
change over time in data direction is conform to the RDM and DMX512-A
specification. The Hub is a non proxy RDM device with no built in RDM
management controlling logic. This allows us to assure a maximum data
delay between incoming data and outgoing data of 1 micro second.
Power fail management
An integrated power management circuit assure optimal power conditions
and fail prove operation.
•
Backup battery
A built-in rechargeable backup battery assures the complete operation
(included isolation) of the unit during power failure. When the unit is
connected to mains and switched on, the battery get automatically loaded.
This allows complete functionality for 20 minutes with a full loaded
battery.
The Hub will detect a mains failure and automatically switch over to
internal battery backup.
!!! Make sure to switch off the unit after use. When the unit is not
switched off it will continue to work until that battery is dead. The
next time it will take longer to have the battery completely
recharged. !!!
Note: We recommend to change the battery pack every 3 years. The battery can
easily be replaced. No soldering is needed. The battery pack can be ordered
separately at Luminex LCE.
DMX512-A 2.10 HUB
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