DigiSpeed-GX™
- Users Guide
Page 7
2 Options
The DigiSpeed-GX™ is a versatile unit. It has an on-board LED indicator, mode select
jumpers, and an attenuation multi-turn trim-pot The board is designed to be installed into
existing motor speed controller housings, external CNC housings or other enclosures.
2.1
5Vdc – 15Vdc isolated DC-DC Converter.
Depending on the installation, the device being controlled by the DigiSpeed-GX™ may
not be able to provide the 10Vdc supply required by the isolated analog circuitry. In such
situations, the optional On-board 5Vdc - 15Vdc isolated DC-DC converter may be used to
provide the required supply.
Note: The DigiSpeed-GX™ Attenuation trimpot may be used to scale the output voltage to 0-10Vdc,
or to a voltage that is required by the device being controlled by the DigiSpeed-GX™ .
Copyright 2006 ©
Homann Designs
Revision 0.1