SHOWTEC Net-8/3 User Manual

18
Ordercode: 50804
Net-8/3
Problem
Probable cause(s)
Solution
One or more
fixtures do not
function at all
No power to the fixture
• Check if power is switched on and
cables are plugged in
Primary fuse blown
• Replace fuse
ArtNet protocol is not active
• Configure and activate ArtNet
Fixtures reset
correctly, but all
respond
erratically or not
at all to the
controller
The controller is not connected.
• Connect controller.
3-pin XLR Out of the controller
does not match XLR Out of the first
fixture on the link (i.e. signal is
reversed)
• Install a phase reversing cable
between the controller and the
first fixture on the link
Fixtures reset
correctly, but
some respond
erratically or not
at all to the
controller
Poor data quality
• Check data quality. If much lower
than 100 percent, the problem
may be a bad data link
connection, poor quality or
broken cables, missing termination
plug, or a defective fixture
disturbing the link
Bad data link connection
• Inspect connections and cables.
Correct poor connections. Repair
or replace damaged cables.
Data link not terminated with 120
Ohm termination plug
• Insert termination plug in output
jack of the last fixture on the link
Incorrect addressing of the fixtures
• Check address setting
One of the fixtures is defective and
disturbs data transmission on the
link
• Bypass one fixture at a time until
normal operation is restored:
unplug both connectors and
connect them directly together.
• Have the defective fixture
serviced by a qualified technician
3-pin XLR Out on the fixtures does
not match (pins 2 and 3 reversed)
• Install a phase-reversing cable
between the fixtures or swap pin 2
and 3 in the fixture that behaves
erratically
LEDs damaged
• Disconnect the fixture and return it
to your dealer
The power supply settings do not
match local AC voltage and
frequency
• Disconnect fixture. Check settings
and correct if necessary

SHOWTEC Net-8/3 Specifications

General

Brand	SHOWTEC
Model	Net-8/3
Category	Network Router
Language	English