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6. DMX512 Connection
1.
The last units DMX cable has to be terminated with a 120 ohm 1/4W resistor between pin
2(DMX-‐) and pin 3(DMX+) of a 3-‐pin XLR-‐plug and plug it in the DMX-‐output of the last unit.
2.
Connect the units together in a `daisy chain` by using an XLR plug from the output of the unit
to the input of the next unit. The cable can not branched or split to a `Y` cable. The DMX
output and input connectors are pass-‐through type to maintain the DMX circuit, when one of
the units’ power is disconnected.
3.
Each fixture unit needs to have an address set to receive the data sent by the controller. The
address number is between 0-‐512 (usually 0 & 1 are equal to 1).
4.
The end of the DMX 512 system should be terminated to reduce signal errors.
7. Troubleshooting
Following are a few common problems that may occur during operation. Here are some
suggestions for easy troubleshooting:
A. The unit does not work, no light and the fan does not work
1.
Check the connection of power and main fuse.
Summary of Contents for LED STROBE 50
Page 1: ...LED ST50 User Manual Please read the instruction carefully before use ...
Page 7: ...6 ...
Page 13: ...12 3 Channels Mode ...
Page 14: ...13 10 Channels Mode 12 Channels Mode ...
Page 17: ...16 ...
