DMX512 decoder
User Manual
SR- 21XX Se ries DM X512 de coder a re high ly reli able, c ost-e ffect iv e de cod er. T here ar e tw o
ite ms whic h are con stant -volt age and c onsta nt-cu rrent . The t wo cate gorie s have A/B v ersio ns for
sel ectio n. A ver sion is t o se le ct addr es s by D IP sw it ch . B ver si on i s to s ele ct a dd re ss by b ut to n.
Up to 5 -chan nel dec oder ou tput ca n be used a s RGBWY d ec od er, so d o 5- ch an nel s.
2.Pe rf or mance P ar am eter
2.1 S R-210 2B and SR -2102 BEA Cons tant Vol tage
SR- 2103FA an d SR-21 03EA Con stant Vo ltage
SR- 2105FA an d SR-21 05EA Con stant Vo ltage
Inp ut & outp ut Volta ge: 12- 36V
Loa d Curre nt: 3/4 ×5A and 3/ 4×8A，3/ 4/5×5 A and 3 /4/5× 8A
Max L oad Pow er: 3/4 ×60-1 80W and 3 /4×96 -288W a nd 3/4/ 5×60- 180W,3 /4/5× 96-28 8W
Wor ki ng Temp er at ure: -2 0- +5 0℃
Loa d Type : 0.04- 0.1W (r egula r LED)
App earan ce Dime nsion : L178× W45×H 19 mm and L 178×W 58×H2 9
2.2 S R-2112 B an d SR -211 4B C onsta nt C ur ren t
SR- 2103FA 3 and SR- 2103FA 7 Const ant Cur rent
SR- 2105FA 3 and SR- 2105FA 7 Const ant Cur rent
Inp ut & outp ut Volta ge: 12- 36V
Loa d Curre nt: 3/4 /5×35 0mA and 3/ 4/5×7 00mA
Max L oad Pow er: 3/4 /5×4. 2-12. 6 and 3/4 /5×8. 4-25. 2
Wor ki ng Temp er at ure: -2 0- +5 0℃
Loa d Type : 1 W and 3 W (re gular L ED)
App earan ce Dime nsion : L178× W45×H 19mm
3.Fea tu re s:
3.1 S tanda rd DMX5 12 comp liant c ontro l inter face, e nable t o set the D MX addr ess fre ely.
And sh ow addr ess Via d ig it al nu me ri c di spl ay.
3.2 S tand- alone m ode and D MX512 d ecode r mode ca n be free ly swit ched by b utton s.
Und er situ ation o f stand -alon e mode, i t enabl es to adj ust bri ghtne ss per ch annel ,also
can e ntry th e fadin g opera tion mo de.
3.3 T hr ee -ch an ne l/ f our -c ha nn el/ fi ve -chan ne l ou tput se le ct able, M ax . 5A or 8 A per ch annel .
3.4 T hr ee t ype s av ai la ble (C C, CV ),s ui ta ble for d if fer ent LED l amps.
3.5 To wo rk w it h pow er r ep ea ter t o ex pa nd o utp ut p ow er unli mi te dly.
5.Usi ng i ns truct io n
5.1 O perat ion of SR -2102 XX seri es:
Thr ough bu ttons t o set des ired DM X512 ad dress , 1 key is to s et “hun dreds ” posit ion, 2 is t o set
“te n” posi tion, 3 i s to set “a ” bit.
“1" b utton
“2" b utton
“3" b utton
To open t he conn ectio n of DMX5 12 cont rolle r, then it c an work c orrec tly.
4.Wiri ng d ia gram
R
G
B
R
G
B
Y
Y
Pow er Supp ly
Inp ut 12-3 6VDC
LN
110- 24 0V
D1
D1
D2
D2
3CH/4C H
DMX 51 2 Decod er
DMX 51 2 Contr oller
DMX5 12 Sign al Outp ut
Pow er repe ater co nnect ion dia gram
5.2 .1 Choo se mode :
Pre ss" 1 "an d" 2 "key f or 2 seco nds, r,u d igita l displ ay flas hes, pr ess "3 "k ey choo se 1 or 2 mod e .
If th e board d ispla y ru1: st and-a lone mo de; ru2 : slave r mode. p ress an y butto n for 2 sec onds to
con firm th e mode yo u need.
“1" b utton
“2" b utton
“3" b utton
5.2 .2 Choo se Chan nel
Pre ss" 2 "an d" 3" key f or 2 seco nds, c, h digit al disp lay fla shes, p ress th e first b utton t o choos e
3/4 /5 , 3 mean s total 3 c hanne ls, 4 mea ns tota l 4 chann els, 5 me ans tot al 5 chan nels. P ress an y
but ton for 2 s econd s to conf irm the a mount o f chann el.
5.2 .3 Oper ation u nder DM X512 SL AVE mo de
Und er this m ode, DM X512 de vice is j ust a sta ndard o f DMX51 2 SLAVE, i t ca n co nne ct D MX 51 2
MAS TER sig nal wit h DMX51 2 signa l input p ort. Di mming l ighti ng are op erate d by DMX5 12
mas ter.
Thr ough bu ttons t o set des ired DM X512 ad dress , the dig ital nu meric d ispla y the sta rting a ddres s.
For e xampl e: the di gital n umeri c displ ay 001, i t means t his DMX s lave in clude 0 01,00 2,003 ,004
add resse s (unde r situa tion of 4 C H).
5.2 .4 Oper ation u nder st and-a lone mo de
Und er stan d-alo ne mode , DMX51 2 devic e can be op erate d as a inde pende nt dimm ing con troll er,
the re is no ne ed DMX5 12 sign al. The f un ct ion a s fo ll ow s:
If yo u choos e ru1, af ter you p ress an y butto n to conf irm, th e board w ill dis play P0 0.
5.2 .5 P Movi ng m od e
the f irst nu mber af ter P, it can a dj us t mov in g mo de , tot al 1 0 ki nds of mo de s, f rom P0- P9 , pr ess P
but ton, P wi ll b e fl ash in g, t he n you c an c ho os e 0-9 (1 0 mo des). T he s eco nd numb er afte r P, it can
be us ed adju st movi ng spee d. Tota l 10 leve ls of spe ed. Pre ss P for 2 se co nd s, P bu tt on will b e
fla shing , then yo u can cho ose num ber 0-9 t o adjus t speed . For exa mple: P 27: mea ns P2 mov ing
mod e, spee d level i s 7.
5.2 .6 C mode
Pre ss the fi rst but ton, th e digit al boar d will sh ow C, it me ans DMX 512 dev ice ent er into C m ode.
Und er this m ode, it c an adju st fixe d color s indep enden tly , the f ixed co lor hav e 8 kinds ( C1-
C8: red,o range ,yell ow,gre en, cya n, blue , purpl e). The s ec on d num be r af te r C sta nd s fo r
bri ghtne ss of col or, 8 leve ls brig htnes s, 1 is the d arkes t, 8 is the b right est.
5.2 .7 R mode
Pre ss the fi rst but ton, th e digit al boar d will sh ow r , it mea ns DMX5 12 devi ce ente r into r mo de.
Und er this m ode, it c an adju st brig htnes s of the fi rst cha nnel fr om 0%-1 00%. Pr ess r but ton for 2
sec onds, r w ill be fl ashin g, then y ou can ch oose br ightn ess you w ant. 00 :0%,F F:100 %.
5.2 .8 G mode
Pre ss the fi rst but ton, th e digit al boar d will sh ow G , it mea ns DMX5 12 devi ce ente r into G mo de.
Und er this m ode, it c an adju st brig htnes s of seco nd chan nel fro m 0%-10 0%. Pre ss G butt on for 2
sec onds, G w ill be fl ashin g, then y ou can ch oose br ightn ess you w ant. 00 :0%,F F:100 %.
5.2 .9 B mode
Pre ss the fi rst but ton, th e digit al boar d will sh ow B , it mea ns DMX5 12 devi ce ente r into B mo de.
Und er this m ode, it c an adju st brig htnes s of thir d chann el from 0 %-100 %. Pres s B butto n for 2
sec onds, B w ill be fl ashin g, then y ou can ch oose br ightn ess you w ant. 00 :0%,F F:100 %.
5.2 .10 Y mod e
Pre ss the fi rst but ton, th e digit al boar d will sh ow Y , it mea ns DMX5 12 d ev ice e nter in to Y mode .
Und er this m ode, it c an adju st brig htnes s of four th chan nel fro m 0%-10 0%. Pre ss Y butt on for 2
sec onds, Y w ill be fl as hi ng, the n yo u ca n cho ose bri ghtness y ou w an t. 00 :0%,F F:100 %.
5.2 .11 U mode
Pre ss the fi rst but ton, th e digit al boar d will sh ow U , it mea ns DMX5 12 devi ce ente r into U mo de.
Und er this m ode, it c an adju st brig htnes s of fift h chann el from 0 %-100 %. Pres s U butto n for 2
sec onds, U w ill be fl ashin g, then y ou can ch oose br ightn ess you w ant. 00 :0%,F F:100 %.
Not e: P, C , R, G, B , Y, U mode w ill be a lo op.
5.2 O perat ion of SR -2103 XX and SR -2105 xx seri es:
The o nly dif fe re nce b et we en S R-2 10 3X X an d SR- 21 05 xx s eri es i s: S R-210 3X X ma x. Ca n be 4
cha nnels , SR-21 05xx se ries ma x. Can be 5 CH.
Loading...