When operating in DMX mode, the projector can accept the following RDM commands:
• discovery
Upon request of the RDM controller, the projector adverts its own presence (the RDM controller will display the
projector between a list).
• DMX address reading and setting.
• Channels number reading and setting.
• On / Off identification
This command is used to identify the projector you want to get access to (the identification happens by swit-
ching on at full intensity all the LEDs).
• Manufacturer
The name of the manufacturer (Griven) is displayed.
• Model description
The projector model is displayed.
• Software version description
The version of the firmware in use on the projector is displayed.
• Temperature
The LEDs operating temperature value is displayed.
An internal temperature sensor prevents the unit from overheating. The temperature sensor will limit the current
to leds, protecting their integrity, if the ambient temperature exceeds the one allowed.
The POLAR Edition of the projector is fitted with a thermal glass which is particularly useful for outdoor applications.
In fact, by warming up the glass melts ice and snow which might interfere with the projection.
When the projector is on, if required by the weather conditions, the glass is automatically warmed up.
If the projection is to be started at a definite time, take care to defrost the glass in advance so that the leds can
be lit at the time required.
With very cold temperatures (below -20° C), we recommend you to let the projector always powered and switch
on the LEDs when needed.
15.0 RDM functions
16.0 Thermal protection
17.0 No frost glass
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