The Backfade Remote mirrors the main unit and allows control from two locations. So if the main unit lives in a rack room it can be controlled up to 500m away via a twin RS485 cable.
Apart from the remote, the main unit needs the addition of the remote interface card.
Data to and from the remote is formatted into DMX512 for ease of fault finding.
XTBA declares that this equipment meets the requirements of the EMC Directive 89/366/EEC.