Blizzard G4 User Manual
28
Operating Modes
RDM Only Monitor (Factory Default)
Supports RDM monitoring over RS485 if present.
RDM Status Reporting over RS485
RDM Configuration – settings may be changed remotely or
at the enclosure user interface.
No DMX control
RS485 TEMP
Supports TEMP protocol over RS485
No DMX Control
No RDM
RDM+DMX Control
Enclosure functions as a 1-channel DMX device, with
remote control of the lamp relay
o
DMX level > 75% enables normal relay operation
(normally ON)
o
DMX level < 25% disables normal relay operation
(relay turns OFF)
o
This allows you to force a hard reset of the lamp
relay in the event of a projector malfunction
RDM Status Reporting over RS485
RDM Configuration – settings may be changed remotely or
at the enclosure user interface.
Control mode is recommended for show control
applications, but can be risky in live show operation, since
the DMX slot used for the enclosure MUST be kept high to
prevent the lamp relay from opening.
RDM+DMX Service
For trained service personnel only
Normal operation is suspended and the enclosure
functions as a 3-channel DMX device:
o
Lamp Relay (Slot 1)
o
Fans
(Slot 2)
o
Heater (Slot 3)
RDM Status Reporting over RS485
RDM Configuration – settings may be changed remotely or
at the enclosure user interface.
Service mode is ONLY for troubleshooting – DO NOT use Service
mode for normal operation.
