SCREEN
1
3
2
DMX 512
3 PIN
SIGNAL
SIGNAL
SIGNAL
SCREEN
DMX512
5 PIN
1
2
3
4
5
SIGNAL
PIN3
PIN2
9
DMX
IN
IN
OUT
OUT
IN
OUT
2.Signal connection
Please use the round 3/5-pin XLR plugs &sockets offered by menu facture to connect the
first projector's output to the second projector' input and connect the second projector's
output to the third device's input. And in the same way for the rest, eventually connect the
last device's output, all the devices are together as the following figure.
The devices' control signal output or input by using the 3/5-pin XLR pug and socket.
If need to long then the communication cable, please make sure the both side of
3/5-pin plug is one to one. (one to one, two to two, three to three). Otherwise, the
communication cable will be interrupted.
Connecting to the control signal line (DMX) - Fig. 5
◎
Please use the round 3 or 5-pin XLR plugs &sockets offered by menu facture to connect the first
projector's output to the second projector' input and connect the second projector's output to the
third projector's input. And in the same way for the rest,eventually connect the last projector's
output,all the projectors are together.
◎
The projectors's control signal output or input by using the 3 or 5-pin XLR pug and socket.If need to
lengthen the communication cable,please make sure the both side of 3 or 5-pin plug is one to one .
(one to one,two to two,three to three).Otherwise,the communication cable will be interrupted.The
communicate cable is 2-cord screened cable 75
Ω
resistance with each core is at least a 0.5mm
diameter.(
Caution:
All the inside leading wire of 3 or 5-pin XLR plug couldn't touch each other or
plinth).
◎
Recommend to use the DMX signal terminator for the installation to avoid the electronic noise dama
-ge the digital control signal.Simply speaking,DMX terminator is an XLR connector with a 120
Ω
1/2W
resistor connected across pin 2 and 3.Which is then plugged into the output socket on the last projec
-tor in the chain.Refer to the connection.
