background image

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

Summary of Contents for PX268

Page 1: ...PX268 Driver LED C C 12 x 350mA User manual ...

Page 2: ...on settings 7 5 DMX signal connecting 7 6 Connection scheme 8 7 Dimensions 9 8 Technical data 9 Manufacturer reserves the right to make modifications in order to improve device operation PXM Marek Żupnik sp k Podłęże 654 32 003 Podłęże BDO register number 000005972 tel 48 12 385 83 06 mail info pxm pl www pxm pl Rev 1 2 27 11 2019 2 ...

Page 3: ...section of the switch allows to activate the Smooth option This feature smooths the transition between successive control signal values for fluent changes of control in the connected lamps 2 Safety conditions PX268 is a device powered with safe voltage 12V DC however during its installation and use the following rules must be strictly observed 1 The device may only be connected to 12V DC with curr...

Page 4: ...be strictly protected against contact with water and other liquids 7 All sudden shocks particularly dropping should be avoided 8 The device cannot be turned on in places with humidity exceeding 90 9 The device cannot be used in places with temperature lower than 2 C or higher than 40 C 10 Clean with damp duster only 4 ...

Page 5: ...s set in binary code using a DIP Switch On the next page you will find some sample settings of the start address First 9 switches are responsible for setting the start DMX address the last 10th DIP Switch actives Smooth function 5 PX 268 Driver LED C C 12 x 350mA control outputs DMX output power supply 12V DC control outputs DMX input ...

Page 6: ... 1 16 32 64 128 256 SMOOTH DMX ADDRESS 499 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 6 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 102 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 500 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 7 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 103 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 8 2 4 8 1 16 32 64 128 256 SMOOTH DMX ADDRESS 104 2 4 8 1 16 32 64 128 256 SM...

Page 7: ...tallations 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 o...

Page 8: ...6 Connection scheme 8 PX 268 Driver LED C C 12 x 350mA power supply 12V DC L N DMX controller max 3 LEDs output 350mA channel ...

Page 9: ...tion 4 2A power consumption without load 0 8W number of output channels 12 control accuracy 16bit outputs load capacity 350mA channel 2 5 connection sockets screw terminals weight 0 3kg dimensions width 105mm 6 DIN modules height 85mm depth 60mm 9 PX 268 105 mm 85 mm 60 mm Driver LED C C 12 x 350mA ...

Page 10: ...63000 2018 EN 61000 4 2 2009 EN IEC 61000 6 1 2019 EN 61000 6 3 2007 and meets the essential requirements of the following directives 2011 65 UE DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment Text with EEA relevance 2014 30 UE DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE ...

Reviews: