Table of Contents
Advertisement
Sensor Delta Dimming Installation Guide
Appendix C: Installing a simple DMX512 or ETCLink network
If you do not have an existing DMX512 or ETCLink network in your facility, you
can use these instructions to install basic networks. Adding to an existing
network, or installing a complex network requires technical assistance from an
authorized ETC representative and is not covered by these instructions.
Note: Use this appendix for guidance only. Your data networks must be
designed and installed by qualified personnel and comply with your
state and local electrical codes.
Defining a simple network
A simple network connects signal sources (lighting control consoles or
architectural lighting controllers) at one end with dimmer racks at the other.
ETC recommends installing DMX512 and ETCLink network cables in
grounded metal conduit. DMX512 and ETCLink can run in the same conduit.
Note: ETCLink networks needs two 16 AWG (1.5mm
wires.
Maximum total cable length in a simple network is 1500 feet (450 metres).
Console
connection 1
Simple networks run directly from the signal source to the dimmer racks,
without branching off to other devices. Up to 32 connections for auxiliary
devices can be installed on simple DMX512 or ETCLink networks as long as
the network does not branch out or form any circles.
Console
connection 1
Console
connection 1
Console
Network cable
connection 2
(1500' maximum)
Auxiliary
connections
Figure 40: Correct layout for a simple network
Console
Do not branch
connection 2
Network cable
Auxiliary
connections
Console
connection 2
Do not install
a circular network
Auxiliary
connections
Figure 41: Diagram of incorrect network layouts
2
) accessory power
Dimming Racks
Dimming Racks
Dimming Racks
35
Advertisement
Table of Contents
