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Related Manuals for PXM PX746-L0
Summary of Contents for PXM PX746-L0
- Page 1 PX746 PX746-L0 Driver LED C.C. 3 x 700mA User manual...
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Page 2: Table Of Contents
Table of Contents 1 Description....................4 2 Safety conditions..................5 3 Connectors and control elements............6 4 Designation of displayed messages............7 5 Device programming.................9 5.1 Button features......................9 5.2 Group DMX address settings..................9 5.3 Individual DMX address settings................10 5.4 Color settings mode....................11 5.5 No DMX signal response..................14 5.6 Description of programs..................16 5.7 Master / Slave function...................17... - Page 3 Manufacturer reserves the right to make modifications in order to improve device operation. PXM Marek Żupnik sp.k. Podłęże 654 tel. +48 12 385 83 06 32-003 Podłęże mail: info@pxm.pl Rev.1-4 BDO register number 000005972 www.pxm.pl 23.09.2021...
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Page 4: Description
Description Driver LED C.C. 3 x 700mA with built-in DMX512 signal receiver is designed to control LEDs. The built-in DMX receiver allows for activating 3 channels (R, G, B) by using directly the DMX protocol. The device has been placed inside metal housing. A wide range of supply voltage and a high level of current-carrying capacity enabled activating large quantities of LEDs. -
Page 5: Safety Conditions
activation. What is more, this feature allows for adjusting color temperature of white. PX746 has also been equipped with a function of temperature power output limit and connectors for connecting a temperature sensor. Safety conditions PX746 is a device powered with safe voltage 12 – 48V DC; however, during its installation and use the following rules must be strictly observed: 1. -
Page 6: Connectors And Control Elements
Connectors and control elements power supply display 12 - 48V DC NTC 4K7 temperature sensor PX746 3x700 mA/48V DMX input control outputs DMX output programming keys... -
Page 7: Designation Of Displayed Messages
Designation of displayed messages DMX address of a device – a basic item in the MENU setting parameters for all channels simultaneously setting parameters for each channel individually DMX address setting control method selection (RGB, Lightness / Color, etc.) no DMX signal response method selection Master / Slave mode settings selection of the control curve Lightness / Color control mode... - Page 8 red balance green balance blue balance white color balance on / off program playback speed level of steps change smoothness in the program red color during scene programming green color during scene programming blue color during scene programming basic frequency of brightness control screen blanking memory error message restore default device settings menu...
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Page 9: Device Programming
Device programming After you switch on the module, its display shows the program version for a brief moment. To access the main menu, press “enter”, and the display will show Adr. Press “previous” or “next” to select the appropriate menu and press “enter”... -
Page 10: Individual Dmx Address Settings
To set the DMX address: 1. Set the “Adr” function. 2. Use the “next” or “previous” buttons to set the selected DMX address. 3. Push the “enter” button to confirm choose. ENTER ENTER ENTER NEXT 5.3 Individual DMX address settings The PX746 module has an option that allows for changing individual settings. -
Page 11: Color Settings Mode
5.4 Color settings mode ENTER ENTER NEXT ENTER NEXT The PX746 driver can operate in different control modes. Depending on the selected mode, the devices takes up a different NEXT numbers of channels, possible modes: The HSL mode (Hue, Saturation, Lightness) operates on three NEXT channels, responsible for hue, saturation and lightness The 3bd mode (4-channel, 4-byte) allows for setting each colour... - Page 12 Description guide of EFF mode settings (table is on the next page): Channel 1 – red color Channel 2 – green color Channel 3 – blue color Channel 4 – operating mode selection Channel 5 – speed settings (higher value – quicker changes) Channel 6 –...
- Page 13 CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 8 1 RED 2 GREEN 3 BLUE 5 MODE 6 SPEED 7 FADE BRIGHTNESS <0–7> Program 1 <8–15> Program 2 <16–23> Program 3 <24–31> Program 4 <32–39> Program 5 <40–47> Program 6 <48–55> Program 7 <56–63>...
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Page 14: No Dmx Signal Response
5.5 No DMX signal response This function is used both to protect the installation against the DMX signal loss and to obtain control over LEDs without connecting an external controller. Once it is activated, if there is no DMX signal the module will realize a desired function independently. - Page 15 Sc –self-programmed scene in which it possible to set values for RGB colors (rEd, Grn, bLu) in range 0 – 255 for each color separately. Additionally can set the scene entry time (SPd) after decay DMX signal in range 0,1 – 99,9s. on –...
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Page 16: Description Of Programs
5.6 Description of programs The following tables show the values for each output channel (R, G, B) in programs from 1 up 18 (P01 – P18). The value 255 corresponds to the maximum lightness level on a given channel, 127 – 50% of power level, 0 –... -
Page 17: Master / Slave Function
Step 1 Step 2 Step 3 Step 4 5.7 Master / Slave function The PX746 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. -
Page 18: White Balance
With this solution, it is possible to make a precise synchronization even in very large installations without using an external controller. ENTER ENTER 3 x NEXT ENTER ENTER NEXT NEXT Con – turning on or turning oFF Master feature Chn – the number of DMX channels sent ENTER NEXT 5.8 White balance... -
Page 19: Smooth
ENTER ENTER 4 x NEXT ENTER NEXT NEXT bLr – value for the red colour (0 – 100) bLG – value for the green colour (0 – 100) bLb – value for the blue colour (0 – 100) NEXT bCn – turning on or turning oFF the white balance ENTER NEXT 5.9 Smooth... - Page 20 ENTER ENTER 5 x NEXT ENTER NEXT NEXT PREV ENTER NEXT NOTE! In the L0 version, the smoothing settings are presented below. Information whether the device is the L0 version is displayed during device start-up. By default, the Sth option is enabled at level 004. The options are: Off –...
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Page 21: Selection Of Control Curve
5.10 Selection of control curve The driver has implemented the option of choosing one of three output control curves: • linear Lin – the output values is linearly proportional to the control value, DALI – dAL, • exponential EP1 with exponent 2. •... -
Page 22: Light Control Frequency
5.11 Light control frequency The Frq function allows for setting the basic control frequency for the LEDs. This function is extremely useful in applications for the television industry. By applying the "flicker free" technology, it is possible to avoid the unpleasant flickering effect which is caused by improper signal synchronization that controls the LEDs. -
Page 23: Screen Saving (Screen Blanking)
5.12 Screen saving (screen blanking) The device is equipped with a feature that allows for turning off the backlight. This option is marked with the SCr sign. With this feature, the display is turned off after about 60s (if the keys of the device are not pressed). Of course, the device continues its operation without interfering with other parameters. - Page 24 ENTER The meaning of the statement: tMP – power limitation 4 x NEXT ENTER ENTER management depending on NEXT NEXT temperature read on the external sensor NEXT LiM – powering On and OFF of the power limitation function NEXT Lo – limit activation temperature NEXT value can be set between 30°C and 60°C...
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Page 25: Display Function
The course of the power limitation between Lo and Hi values is linear as shown in the graph below: Power 100% Sensor Turn On - Sensor Turn Off - Temperature by default: 60 C ° by default: 90 C ° If this function is activated and the temperature sensor is incorrectly connected or there is no sensor, the driver displays a relevant message –... -
Page 26: Default Settings And Device Errors
upside-down To activate this both middle buttons (“previous” and “next”) of the driver position have to be pressed in the same time for about 3s. To deactivate function the procedure is the same. PX746 3x700 mA/48V The figure shows how flip function works. NOTE! The keys on the reverse of the display are set in the same way as the normal position, keys are reversed. -
Page 27: Restore Default Settings
5.15.1 Restore default settings To restore the device to its default settings, press and hold the “previous” key while switching on the device. One of the messages that will be displayed will say dFl, which means successful restoring to default settings (the “previous”... -
Page 28: Error Message
NOTE! In the device version L0, restoring the factory settings is available from the device menu. Information whether the device is the L0 version is displayed during device start-up. ENTER 5 x NEXT Pressed ENTER ENTER 5.15.2 Error message The device is equipped with a built-in memory work control function. If there are problems with the memory operation on the PX746 display, the Err message appears –... -
Page 29: Device Update
Device update The update is possible using the PX313 USB / RS485 In device – details can be found in the manual for this module. The device update was also presented in detail on our YouTube channel. https://www.youtube.com/watch?v=lSlFGeXVR_k... -
Page 30: Dmx Signal Connecting
DMX signal connecting PX746 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 PX746 and later, directly from DMX OUT pins to the next device in DMX chain. -
Page 31: Rdm - Available Parameters
RDM – available parameters The PX746 supports the DMX-RDM protocol. DMX protocol allows only of a one-way data transmission, while its extension the RDM protocol can transmit information in two directions. This makes possible to simultaneously send and receive information, and hence the possibility of monitoring activities of the compatible devices. - Page 32 Parameter name Description manufacturer description, MANUFACTURER_LABEL 0x0081 e.g. name additional device description; It is possible to enter an additional DEVICE_LABEL * 0x0082 device description using up to 32 ASCII characters. FACTORY_DEFAULTS 0x0090 device default settings DMX_PERSONALITY / 0x00E0 DMX operational mode PERSONALITY DMX_PERSONALITY_ DESCRIPTION /...
- Page 33 Parameter name Description SMOOTH_DIS_0/P2P_1/ selection of the Smooth function TIM_2 * / 0x801A option SMOOTH_OFF/1/2/3/4 * Smooth time for tiN function SMOOTH_TIME * / ** 0x801B chosen in subsection above NO_SIG_P1-18|SC_19|ON_20| OFF_21|HLD_22 * / choice of work mode for No DMX 0x801C NOS_P0-17/SC/ON/OFF/HLD signal...
- Page 34 Parameter name Description inverting the meter display 180 DISPLAY_FLIP ** 0x8031 degrees CURVE_EP|DALI|LIN * 0x8049 setting the control curve * - editable parameter ** - not available in L0 version NOTE! The parameter names appearing in the L0 version are displayed in blue.
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Page 35: Programming
Programming ENTER ENTER ENTER NEXT NEXT ENTER NEXT NEXT ENTER ENTER NEXT NEXT NEXT NEXT NEXT ENTER NEXT NEXT NEXT NEXT ENTER NEXT NEXT NEXT NEXT NEXT NEXT ENTER ENTER NEXT NEXT NEXT ENTER NEXT NEXT ENTER NEXT NEXT NEXT ENTER NEXT NEXT... -
Page 36: Connection Scheme
10 Connection scheme Power supply and DMX connection diagram controller DMX power supply 12 - 48 V DC PX746 driver DMX receiver, e.g. PxArt lamp Connection of lamps powered by 700mA Power Number of LEDs on one Driver LED supply channel 1 –... - Page 37 Diagram of RGB lamp connection Example connection the PX746 driver to the LED RGB lamp: • the cables should be connected with the correct order of colors • LEDs should be connected only in series controlled LEDs can be connected using two conductors only, i.e. two •...
- Page 38 Connection diagram of the RGB lamp with a built-in temperature sensor (NTC 4K7 thermistor) PX746 driver RGB lamp with built-in NTC 4K7 thermistor The connection of the NTC 4K7 thermistor is applicable only when one lamp is connected to the driver. This is due to the fact that the device can read the temperature from only one lamp.
- Page 39 Monochrome lamp in DW mode connection diagram cold white warm white mono PX746 driver...
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Page 40: Dimensions
11 Dimensions PX746 3x700 mA/48V... -
Page 41: Technical Data
12 Technical data PX746 type PX746-L0 DMX input 1 (512 channels) DMX output 1 (24 – 512 channels) RDM protocol support number of current outputs max current consumption 2.1A no-load power consumption 0.5W output load capacity 700mA / channel (+2% ÷ -5%) output sockets PCB terminal block (wire 0.5 –... - Page 42 Podłęże, 05.04.2019 DECLARATION OF CONFORMITY PXM Marek Żupnik spółka komandytowa Podłęże 654, 32-003 Podłęże we declare that our product: Product name: Driver LED C.C. 3 x 700mA Product code: PX746 PX746-L0 meets the requirements of the following standards, as well as harmonised...
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