P10
P11
P12
P13
P14
P15
P16
P17
P18
Step 1
R
255
0
0
0
255
0
0
0
0
G
0
0
0
0
0
255
0
127
0
B
0
0
0
0
0
0
255
255
0
Step 2
R
0
255
0
0
255
127
127
127
255
G
0
0
255
0
127
255
0
255
255
B
255
0
0
255
0
0
255
127
255
Step 3
R
255
0
0
255
G
0
255
0
127
B
0
0
255
0
Step 4
R
255
0
0
127
G
0
255
127
0
B
127
127
255
127
5.7 Master / Slave function
The PX781 module has a built-in DMX-512 receiver and can be controlled
from any desktop or controller running in this standard. Moreover, it is
equipped with a programmable function of response to no DMX signal (
noS
).
With 18 built-in default programs, it is possible to obtain interesting effects
without an external controller. However, in larger installations, several PX781
drivers implementing the same program cannot provide a full playback
synchronization. Therefore, PX781 has a Master feature. When it is activated,
the module changes from a DMX receiver into a transmitter of this signal and
sends programs to the other modules (which are set as Slave). If the Master
function is active, this is indicated by a fast flashing of the DMX signaling
diode.
16
Содержание PX781
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