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11 

 

 
 
 

Note:   
 

1.

 

In  one  DMX  chain,  only  one  unit  can  be  made  as  the  master.  Before  master  works,  unplug  its  XLR  cable 
connected with the console. 
 

2.

 

The  parameters  transmitted from  the  master include  after  several  units  are  synchronized:  DMX  channel  mode, 
display settings(display contrast excluded),operation mode(including user memory).During parameter transmission, 
set the unit transmitting data as master and others as slaves 
 

[1] If the unit is set as controlled by the timer,    unit-on time is set as t1,unit-of as t2 and current time as    t3 
 
    If t2>t1,      when    t1<=t3<t2, the unit is on, otherwise off 
 
    If t2<t1,        when    t2<=t3<t1, the unit is off, otherwise on 
 
    If t2=t1,          the unit is on 
 
 
[2] if the unit is set as controlled by environment brightness: the brightness that turns the unit on is set as b1 and the one that 
turns it off is b2, the current environment brightness is b3 
 
If b1<=b3<b2, the unit is on, otherwise off , the program has set b3 > =b1 
 
If b1=b2      the unit is on   
 

8. DMX PROTOCOL   

Standard 

mode   

Extended 

mode   

HSI  HSIC 

Function   

DMX 

Description   

 

 

Hue 

000-255 

8bit 

 

 

Hue Fine 

000-255 

16bit 

 

 

Saturation 

000-255 

 

Dimmer   

000-255 

Linear Dimmer (0%-100%),16bit   

         

 

Color Temperature   

000 

Linear adjustment   

001-255

 

CT linear adjustment   

 

 

 

Color Macros   

000-016 

No   

017-024 

White(10000K) 

025-032 

White(7200K) 

033-040 

White(5600K) 

041-048 

White(3200K) 

049-056 

Cyan 

057-064 

Yellow     

065-072 

Magenta   

073-080 

Red   

081-088 

Green   

089-096 

Blue     

097-104 

Light blue   

105-112 

Amber   

113-120 

Orange   

Summary of Contents for ARC LED 372

Page 1: ...contains important information about the safe installation and use of a projector Please read and follow these instructions carefully and keep the manual in a safe place for future reference PR LIGHTI...

Page 2: ...underwater dusty area Please note that as part of our ongoing commitment to continuous product development specifications are subject to change without notice Whilst every care is taken in the prepar...

Page 3: ...device to any type ofdimmer pack After lamp switched on the minimum distance between the projector and illuminated surface is 1 5m If projector s lamp lens and screen s protective cover have obvious...

Page 4: ...ions and its environment Use soft cloth and normal detergent for glass for cleaning work It s advised external optical system be cleaned every 20days Keep lens clean and do not touch optical parts wit...

Page 5: ...is as follows Place barn door support 14 via threads in the head 15 then use 4 screws 12 to mount the barn door on the barn door support to complete its completion To achieve light closing effect desi...

Page 6: ...to mount the projector to is secure and strong enough to support the weight of a unit WARNING The projector MUSTbe lifted or carried by the HANDLES instead ofclamps For safety the safety cord should a...

Page 7: ...re s DMX input and connect the first fixture s DMX output to the second fixture s DMX input and connect the rest fixtures in the same way Eventually connect the last fixture s DMX output to a DMX term...

Page 8: ...nit has 2 DMX modes There are standard mode and extended mode For example standard mode has 6 channels so set the No 1 projector s address 001 No 2 projector s address 007 No 3 projector s address 013...

Page 9: ...DMX terminator Set 1st projector as the master and others are Slaves Start Addresses ofall Slaves are 001 Operation mode of the Master can be set any mode for a Master and Slaves operation mode can b...

Page 10: ...ANSI E1 20 SoftwareVer X X X DisplayofSoftwareVersion Test Mode Red Green Blue White RGB RG RB GB RWB RGBW Operation Mode DMX Mode Yes User Memory Yes Preset Memory PR01 PR16 User Progra Edit ET01 ET...

Page 11: ...herwise on If t2 t1 the unit is on 2 if the unit is set as controlled by environment brightness the brightness that turns the unit on is set as b1 and the one that turns it off is b2 the current envir...

Page 12: ...y5 080 095 Preset memory6 096 111 Preset memory7 112 127 Preset memory8 128 143 Preset memory9 144 159 Preset memory10 160 175 Preset memory11 176 191 Preset memory12 192 207 Preset memory13 208 223 P...

Page 13: ...ed LED indication On DMX signal OK Off No DMX signal Blue LED indication On Linked with a transmitter Off Not linked with anytransmitter Flash Being linked with a transmitter or losing link with it or...

Page 14: ...less DMX Signal Control Master Slave Synchronized control Mode 3 Operation Modes DMX Mode Preset Memory user Memory Test Mode OTHER FUNCTIONS LED lamp board temperature and fixture time available in t...

Page 15: ...15 LIGHTOUTPUT 45 lens DISTANCE m 2m 2m 0m 1m 1m 0 5 10 15 20 25 30 DIAMETER m 0 43 0 85 1 28 1 70 2 13 2 55 0 13260 7718 3430 1929 1235 858 0 lux...

Page 16: ...16 11 CIRCUITDIAGRAMAND PCB CONNECTIONS CIRCUITDIAGRAM...

Page 17: ...17 PCB CONNECTIONS...

Page 18: ...8805 LED LAMPBOARD 1 PWM singnal input 2 LED driver output2 3 LEDdriver output1 4 Power input 1 LED driver input1 1 2 3 4 5 6 7 PWM 7 6 5 4 1 2 3 1 2 3 4 5 6 7 Optical sensor Thermal switch Power sup...

Page 19: ...ch 192010213 1 5 PR 8805 LEDlampboard 230060843 1 6 PR 8805mainboard 230060844 1 PR LIGHTING LTD 1582 XingyeAvenue Nancun Panyu Guangzhou 511442 China TEL 86 20 3995 2888 PR lighting will try its best...

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