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Logic Machine Forum › LogicMachine eco-system › Gateway v
dmx with lm5

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dmx with lm5
abby Offline
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#1
02.03.2024, 07:24
Hello sir 
In a project I have a DMX Light
I should control On/OFF, Dimming.
I have Connected in RS485-3  Port in LM.
the light is still not working 
could help me with all the information
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admin Offline
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#2
02.03.2024, 08:10
Did you follow this guide? https://kb.logicmachine.net/integration/dmx-lighting/
Try swapping A/B. GND should be connected between LM and DMX ballasts.
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abby Offline
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#3
02.03.2024, 08:52 (This post was last modified: 02.03.2024, 09:05 by abby.)
(02.03.2024, 08:10)admin Wrote: Did you follow this guide? https://kb.logicmachine.net/integration/dmx-lighting/
Try swapping A/B. GND should be connected between LM and DMX ballasts.

yes it still not working does it require gateway for addressing .
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admin Offline
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#4
04.03.2024, 08:35
Most DMX lights have a simple DIP switch to configure the address. But some might require additional software/hardware for configuration.
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abby Offline
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#5
05.03.2024, 06:27
(04.03.2024, 08:35)admin Wrote: Most DMX lights have a simple DIP switch to configure the address. But some might require additional software/hardware for configuration.

the address of the dmx is already given by the customer but  when i integrate with lm nothings shows up i also tried swapping a and b channel in RS485
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admin Offline
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#6
05.03.2024, 07:59
Have you tried using port 1 or 2? RS485-3 uses a different chip, maybe there's some incompatibility on the physical level.
If this does not help you could try an external DMX-to-Ethernet controller. There's a script/library for ArtNet protocol: https://forum.logicmachine.net/showthread.php?tid=1391
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