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Data termination, Guidelines for data termination – ETC SmartPack CE Wall Mount User Manual

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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