HELVAR DIGIDIM 472 Manual

DIGIDIM 1–10 V & DSI® Converter (472)
The DIGIDIM 1–10 V Converter has been designed to
control electronic ballasts that comply with IEC 60929 and
ballasts that comply with the DSI
that DIGIDIM systems are compatible with and easily
integrated into existing systems.
The converter can switch a maximum of 15 Helvar
electronic ballasts/drivers.
The analogue 1–10 V signal and the digital DSI
control 50 electronic ballasts.

Key Features

• Out-of-box operation provides control using DALI
standard broadcast commands.
• For 1–10 V control, the converter can switch a
maximum 15 ballasts/drivers. An external contactor
should be used for more ballasts.
• Converter complies with DSI
• Default light output at initial power up is 100 %.
• Operates on a universal supply voltage of 85 VAC
– 264 VAC.
• DIN-rail mounted and only 70 mm wide.
• Easy programming by using the group selection switch.

Additional Functions

• Controller status report.
• System failure level/Ignore.
• Power on to last level.
• Sink or source mode.
• Max./Min. levels, Fade times*, Scenes* and Groups*.
(*These functions are programmable using 303 IR remote)

Installation Notes

• For installation in a restricted access location only
• Isolate the mains supply before installation
• The external mains supply must be protected.
• External protection must not exceed 10 A MCB
• All DALI and mains cabling must be 230 V mains rated
• Install the unit horizontally to allow for heat dissipation
• Any enclosure must provide adequate cooling
ventilation
• Refer to the 472 Digidim Converter Installation Guide
1 Helvar | Data is subject to change without notice.
standards. This ensures
®
signal can
®
1 and DSI 2 standards.
® ®
Connections
Ballast
connections
DALI
DSI is a registerd trademark of Tridonic GmbH.
®
Load and Supply
wiring
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