Srne SL2410 User Manual

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%9 7.+5(:)./8*),(
1) The&design&of&IP68&waterp ro o f&le v e l&a n d &aluminum&shell&helps&effectively&prevent&erosion.& &
2) 12&V/24&V&system&voltage.&
3) LED&numeric&display&and&waterproof&keys&are&easy&to&use.&
4) An&upgraded& 3-stage& PW M &charging&algorithm &applies&an&equalizing&charge&to&the&battery& ev ery&week,&effectively&preventing& &&&&&&&&&&&&&&
the&battery&from &non -equalization&and&sulfuration&and&therefore&extending&the&battery's&service&life.&
5) Up&to&5&load&working&modes&facilitate&the&product's&application&to&different&types&of&road&lamps&and&monitoring&devices.&
6) Charging& program& options& are& available& for& sealed,& GEL& and& flooded& le a d -acid& batteries& and& ternary-material& lithium& and&
lithium&iro n&phosph a t e &ba t te rie s .& &
7) An&external&temperature&sensor&helps&deliver&high-precision&temperature&compensation.& &
8) Parameter&settings&of& power-down& saving& functions&eliminate&the& trouble& of& repeated& settings,&making& operation& easy& and& &&
convenient.& &
9) Various&kinds&of&state&indicators.& &
10) Overcharge,&over-discharge&and&overload&protection,&as&well&as&short-circuit&and&reverse-connection&protection.&
11) TVS&lighting&protection.& &
#9 ;5,/.11./+05 (. 5 < (=+*+54(
1. The&controller&shall&be&installed&securely,&and&its&dimensions&are&as&follows:& &
External&dimensions:&82×58×20&(mm)/&2410;&82×100 ×2 0 &(mm)/&2420&
Installatio n &d imensions :&4 3 ×7 5 &(mm)/&2410;&82× 7 5 &(mm)/&2420&
Installatio n &h o le&d ia meter:&3.5 &(mm)&
&
&
&
&
&
&
(
(
(
(
2. The&SL&series&controller&can& w ork& under& a& system&voltage&of&12& V & or& 24& V .&In& actual& practice,&connect&the& battery&first,&and&the&
controller&starts&operation&after&automatically&recognizing&the&battery&voltage.&For&a&12&V&system,&the&nixie&tube&displays&"0.&".&&
For&a& 24& V& system,&the& nixie&tube& displays& "1.&"& and & battery&indicator&lights&up;& otherwise,&check& whether& the & connection& is&
correct.&
3. Connect&the&solar&panel's&"+"&and&"-"&poles.&If&su nlight&is& prese nt,&the &so lar&pa nel& indicator& lights&up;&oth e rwise,&check &w hethe r&
the&connection&is&co rr ec t. & &
4. Connect&the&load's&"+"&and&"-"&poles.&Connect& the& load& le a d s&to&th e &controlle r's &load& o u tp u t &termina l,&and& th e &curren t&shall&n o t &
exceed&the&controller's&rated&current.&
The&wiring&is&shown&below:&
&
&
>9 6,.4)(?)@0--)5<./+05,(
1) When&the&controller&is&powered&on,&it&automatically&recognizes&the&batte ry&v oltag e.&In&p rac tical&us e,&co nn ect& the &ba ttery &first,&
and&make&sure&the&connection&is&sound&and&reliable.&
2) As& the& controller& generates& heat& during&operation,&you& are& advised& to& install&it& in& an& environment& with & go o d & ve n tila t io n &
conditions.& &
3) The& controller& measures & the& am bien t& temperature& a nd & makes& compensation& to& battery& ch arging& b ased& on& the&
measurement.&As&long&as&actual&conditions&permit,&place&the&battery&and&the&controller&in&the&same&environment.& & &
4) Choose&cables&with&large&enough&capacity&for&connection,&in&case&too&much&loss&incurred&on&the&lines&causes&the&controller&to&
misjudge.&
5) The&controller&has&a&common&positive&pole&inside.&If&grounding&is&needed,&ground&the&positive&pole.&
6) It's&importa n t&to&fully&charge &the&batte ry &regula r ly.&At&least&one&full&charging&in&every& month& is&recomm ended,&and& failure&to&
do&that&may&cause& permanent&dam age&to& the&battery.&Only&when& in flo w&energy&o utpaces&outflow&energy&can&the&battery&be&
charged&full.&Users&shall&bear&this&in&mind&when&configuring&the&system.&
$9 !/./)(;5<+@./0*,(
"AB("+43/(
;5<+@./)< (;/)-(
!/./)(
7).5+54(
(
Charging& &
& &
Steady&on& & &
Solar&panel&of&voltage&
Steady&off& & &
Solar&panel&of&no&voltage&
Slow&
flashing& & &
Charging&in&process&
Quick&
flashing& &
System&over&voltage&
(
Battery&
& &
Steady&on& & &
Normal&battery&fun c tio n &
Steady&off& & &
Battery&not&connected&
Slow&
flashing& & &
Battery&under&voltage&
Quick&
flashing& &
Battery&over&discharged&
(
Load&
& &
Steady&on& & &
Load&turned&on&
Steady&off& & &
Load&turned&off&
Slow&
flashing& & &
Overload&protection&
Quick&
flashing& &
Short-circuit&protection&
C9 70<)(B),@*+D/+05(.5<(!)//+54,(E.F1)( ( (
The&SL2410/20&series&controller&has&5&working&modes,&and&specific&settings&are&listed&in&the&table&below.& &
%9 G8*)( 1+43/( @ 0 5 / *0 1( H&I:& When& sunlight& disappears& and& light& intensity& drops& to& the& starting& point,& the& co ntroller& initiates& a&
10-minute&delay&to&confirm&the&starting&signal,&and&then&switches&on&the&load&for&operation&according&to&parameter&settings.&When&
sunlight& em erges& and& light& intensity& reaches& th e& starting& po int,& the& controller& initiates& a& 10-minute& delay& to& confirm& the&
shutting-down&signal,&and&then&shuts&down&the&output&to&stop&the&load's&operation.&
#9 "+43/( @05/*01( J(/+-)( @05/*01( H%( /0($9I:The& starting&process& is&the&same& as& the&pure& light&control.&After& o p era ting & for&a&pre set&
period&of&time&(settable&from&1&to&14&hours),&the&load&turns&off&automatically.& &
>9 7.58.1( -0<)( HC9I:(In&this&m ode,& the& user&can&switch& the&load&on&or& off& by& operating&th e&keys,&regard less&of&daytim e&or&night.&
This&mode&is&designed&for&some&specially&purposed&loads,&and&also&used&in&the&debugging&process.& & &
$9 B)F844+54( -0<)( HK9IL( used& for& system& debugging.&With& light&signals,&the& load& is&shut& off;&without& light&signals,&the& load& is&
switched&on.&This&mode&enab les&fast&check&of&the&correctness&of&system&installatio n &d u rin g &in s ta lla tio n & and&debugging.& &
C9 Normal&on&mode&(7.):&The&energized&load&keeps&in&outp u t&state,&and&this&mode &is&s u ita b le &for&loads&which &need &24-hour& power&
supply.& &
&
"AB(B+,D1. M (
70<)(
"AB(B+,D1. M (
70<)(
0&
Pure&light&control&
mode&
9&
Light&control&+&time&
control&(9&hours)&
1&
Light&control&+&time&
control&(1&hour)&
0.&
Light&control&+&time&
control&(10&hours)&
2&
Light&control&+&time&
control&(2&hours)&
1.&
Light&control&+&time&
control&(11&hours)&
3&
Light&control&+&time&
control&(3&hours)(
2.&
Light&control&+&time&
control&(12&hours)&
4&
Light&control&+&time&
control&(4&hours)(
3.&
Light&control&+&time&
control&(13&hours)&
5&
Light&control&+&time&
control&(5&hours)&
4.&
Light&control&+&time&
control&(14&hours)&
6&
Light&control&+&time&
control&(6&hours)&
5.&
Manual&mode&
7&
Light&control&+&time&
control&(7&hours)&
6.&
Debugging&mode&
8&
Light&control&+&time&
control&(8&hours)&
7.&
Normal&on&mode&
K9 !)//+54(7)/30<,(
"0.<(N0*O+54(-0<)(,)//+54(-)/30< L(
Press&the&key&for&no&less&than&3s,&and&the&nixie&tube&begins&to&flash,&indicating &th at&th e& system & can&b e&ad justed.&Re lease&the& key&an d&
every& time&you& click& it,&the& number& displayed& on& the& nixie& tube& changes& to& another.& When& the & num b er& be comes& the& one& that&
corresponds&to&the& m ode&selected&b y&the&user,&wait&un til&th e&nixie&tube&stops&flashing&or&press&the& key&again& for&no& less&than&3 s&to&
complete&the&setting.& &
P.//)*M(/MD)(,)//+54(-)/30<L(
In& t h e &[5.]&mo de,& p re s s&the &ke y&for &3s,&an d &the&nix ie &tub e& begins&to&flash.&Release&the&key,&and&lo n g&pr es s &the &key &aga in .&The&three&
LED&lights& and &nixie&tube&begin& to&flash.&Then,&click&the&key&to&choose& a&battery& type&by&the& num eric& value&displayed&on& the&nixie&
tube.& Afte r&that,& lo ng &press&the& ke y .&When& the& indicator&lights&stop&flashing,&the&setting&is& complete&and&nixie&tube&exits&to& the& [5.]&
mode.& &
Q+R+)(/8F)(
B+,D1.M(
P.//)*M(EMD)(
Q+R+)(E8F)(
B+,D1. M (
P.//)*M(EMD)(
1&
Sealed&lead-acid&battery&
5&
4&strings&of&
ternary-material&lithium&
batteries&
2&
GEL&lead-acid&battery&
6&
7&strings&of&
ternary-material&lithium&
batteries&
3&
Flooded&lead-acid&battery&
7&
4&strings&of&lithium&iron&
phosphate&batteries&
4&
3&strings&of&ternary-material&
lithium &b at te rie s (
8&
8&strings&of&lithium&iron&
phosphate&batteries&
S9 G.*.-)/)*(B)/.+1,(
&
For& the& ab ove& parameters,& the& am bient& temperature& is& 12& °C,& the& system& voltage& is& 12& V,& and& the& lithium& battery&
parameters&are&single-piece&ones.& &
T9 20--05(G*0F1)-,(.5<(!018/+05,(
!M-D/0-,(
2.8,),(.5<(,018/+05,(
While&sunlight&is&present,&the&solar&panel&
indicato r&does&not&light&u p.&
Check&whether&the&solar&panel&is&correctly&connected&and& contact& is&
good&and&reliable.&
The& solar& panel& charging& indicator& is&
flashing&quickly.&
&
System&overvoltage.&Check&whether&the&battery&voltage&is&too&high.&
The& solar& panel& indicator& is& off& and&
battery&voltage&is&normal,&but&there&is&no&
output.& &
&
&
The&load&will&be &s witched&o n &automatic a lly&a f te r&1 0 &minutes.&
&
The&battery&indicator&does&not&light&up.&
The& battery& may& be& failing& to& supply& pow er.& Check& whether& the&
battery&is&correctly&connected.&
The& battery& indicator&is& flashing& quickly,&
The& b attery& is& over-discharged,& and& will& recover& when& recharged&
P.//)*M(/MD)(
Sealed&
GEL&
Flooded&
Ternary-material&
lithium&
Lithium&iron&
phosphate&
!M,/)-(@8**)5/(
10&A;&20&A&
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12&V/&24&V&
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3&and&4&
strings:&12&V&
system&
7&strings:&24&V&
system&
4&strings:&12&V&
system&
8&strings:&24V&
system&
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1.25&times&of&rated&current:&30&s;& &
1.5&times&of&rated&current:&5&s&of&overload&protection;&
Over&3&times&of&rated&current:&short-circuit&protection.&
WD)*./+54(
/)-D)*./8 *)(
-35°C&to&+65°C;&
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IP68&
=)+43/(
140&g&(10&A)& & & & & & & & & & & & & 300&g&(20&A)&
B+-)5,+05,(
82×58×20&(mm)/&10&A;&82×100×20&(mm)/&20&A&
(L×W×H )&

Srne SL2410 Specifications

General

Brand	Srne
Model	SL2410
Category	Controller
Language	English