4
Connectpr Layout
pictured: layout of connectors 3044B-H
Signal Indicators
Status signalling is with LED indicators:
green:
DMX data reception OK
red:
ERROR
normally off
blinks at transmission errors or at loss of signal
Start address
It is a commonly used scheme for building automation devices to avoid configuration switches. All
settings are stored permanently in non-volatile memory. When
installing the decoder for the first time, the DMX start address (number
of the first DMX data slot, value 001 ... 509) and decoder options must
be programmed.
The start address switch board 3000P is required to set start address
and mode of operation and decoder options.
NOTE!
You do not need to open the 3044B-H interface to connect the start address
switch board. Before connecting the adaptor, disconnect the interface from
mains. Plug in the address board, then power up the interface again. Make
sure, that no parts of the address board are in contact with metallic parts.
This work should be carried out by a qualified technician only. If you do not
qualify, contact the factory or a factory representative to obtain a pre-
programmed decoder.
