ETC Source 4WRD - DMX dimming; DMX pinout; Line-dimming

Source 4WRD Installation and User Manual 11
DMXdimming
When dimming via DMX, consider the following:
•
When using DMX over Cat5, use Cat5e or better.
•
Cable distance must not exceed 300 m (1000 ft).
•
Up to 32 fixtures can be connected together into a daisy chain.
•
The Source 4WRD fixture cannot be controlled via network
protocols and should not be connected to a system network.
•
When DMX data is lost, the LEDemitters turn off.
•
The fixture uses a single DMXchannel for intensity control.
DMXpinout
Pin Description
1 DMX +
2 DMX -
3 Not connected
4 Not connected
Pin Description
5 Not connected
6 Not connected
7 Iso common (shield)
8 Not connected
Line-dimming
When line-dimming the fixture, set the parameters as shown in the
following tables to ensure that the dimmer is out of regulated mode.
(You may need to adjust dimmer settings for optimal fixture control).
In addition to the recommended settings in the following tables, you
may need to increase the SCR Off Time from the default setting.
Contact ETC for assistance in changing the SCR Off Time, or any other
CEM classic, CEM+, or CEM3 settings. See Help from ETC Technical
Services on page2 .
For the most current information on additional dimmer performance
testing for both ETC and non-ETC dimmers, please visit the ETC
website:
https://support.etcconnect.com/ETC/Fixtures/Source_Four/Source_
4WRD%2F%2FSource_4WRD_PAR/Dimmer_Settings_for_Use_with_
Source_4WRD