ETC OneTrack by ETC - Diagnosing Data Issues

Preparing for Installation 25
After you have repositioned the data lines in a T-coupler, you could choose to use the unused
portion of the coupler as a mid-feed, adding a separate data line.
T-coupler
T-coupler
L-coupler
L-coupler
D2
D1
L-coupler
L-coupler
start
DMX
terminator
data
coupler
location
track
Key:
coupler wiring
requires modification
D
–
D
+
D
+
D
–
D
+
D
–
Data 1
Data 2
Data 2 wiring
feed through
coupler
knockout
Figure 25: Modified T-coupler can support an added data line feed