ETC SmartPack CE Wall Mount - Manual (Page 17)

Installation Procedure 15
Data Termination
The I/O board includes termination switches for both SmartLink data runs and DMX512.
Follow termination guidelines as indicated in the graphic below.
Guidelines for Data Termination:
For SmartLink (silk-screened as LON) data termination:
• For a single pack installation set switch 1 and 2 to the UP position.
• If multiple packs are installed, only one pack should terminate LON, switch 1 and 2 UP.
All other packs should have LON switches 1 and 2 set DOWN.
• If there are no SmartLink data runs set switch 1 and 2 DOWN.
For DMX 512 data termination:
• If the pack is the last or the only DMX device on the data run set switch 3 UP.
• If the pack is not the last DMX device on the data run set switch 3 DOWN.
NETB NET
A
LON LON DMX NC
1 2 3 4
J2
Control
Switch UP= termination ON
Switch DOWN = termination OFF