4.1 Smooth function settings
2
4
8
1
1
6
3
2
6
4
1
2
8
2
5
6
S
M
O
O
T
H
DMX ADDRESS
Active
smooth
function and starting DMX address on
the first channel.
Activating of the
smooth
function allows to flatten steps between
successive control signal values and ensures fluent changes e.g. brightness.
This feature prevents common effects of light flickering during brightness or
color changes in light installations.
5
DMX signal connecting
PX268 have to be connected to DMX line in serial mode, with no branches
on DMX control cable. That means that DMX line, from the signal source,
must be connected to
DMX IN
pins of PX268 and later, directly from
DMX OUT
pins to the next device in DMX chain.
If the PX268 is the last DMX chain receiver there should be terminator
(resistor 120 Ohm) mounted between “
+
” and “
-
” pins of
DMX OUT
section.
DMX IN
DMX OUT
-
-
+
+
GND
GND
CORRECT
DMX-512 input
DMX-512 output
DMX IN
DMX OUT
-
-
+
+
GND
GND
WRONG
DMX-512 line
DMX IN
DMX OUT
-
-
+
+
GND
GND
TERMINATOR CONNECTION
DMX-512 input
120 Ohm
7
