Tempest Thunder - Manual (Page 32)

Thunder Enclosure User Manual page 32
Remote Device Management (RDM)
RDM refers to ANSI E1.20, a control protocol in the entertainment industry used for device
configuration and monitoring, and essentially an “extension” of DMX512. The use of RDM is
optional, and uses the same RS485 cable connection as DMX512, so no additional wiring is
required if DMX is already present. The user must ensure that any DMX splitters or other routing
devices used are RDM operable as well as DMX use. Tempest strongly recommends working with a
qualified RDM system integrator when designing an RDM network. Go to www.tempest.org for
contact information.
RDM and RDM Integration
DEC3.3’s RDM implementation allows system integrators to remotely configure, control or monitor
DEC3.3 attributes, including:
 Relative Humidity
 Air Temperature
 PCB Temperature
 Lamp Current
 Elapsed Lamp Hours
 Lamp Relay Status
 Fan Relay Status
 Heater Relay Status
 DMX Status
 DMX Start Address
 DMX Personality (RDM Mode)
 Device Type
 Device Label
 Software Version
RDM is an effective and powerful
tool for commissioning and
monitoring an installation,
particularly in large systems. For
further guidance, please consult a
qualified RDM system integrator.
Tempest Lighting warrants DEC3.3
to be compliant with the RDM
standard, but is not an RDM systems
integrator, and can offer only basic
guidance on RDM utilization.