Srne Sl2410 User manual

!"#$%&'!"#$#&(!)*+),(!-.*/(!01.*(23.*4)(205/*011)*(

6,)*(7.58.1(

(

%9 7.+5(:)./8*),(

1) The&design&of&IP68&waterproof&level&and&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&PWM&charging&algorithm&applies&an&equalizing&charge&to&the&battery&every&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&lead-acid& batteries& and& ternary-material& lithium& and&

lithium&iron&phosphate&batteries.& &

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;&82×100×20&(mm)/&2420&

Installation&dimensions:&43×75&(mm)/&2410;&82×75&(mm)/&2420&

Installation&hole&diameter:&3.5&(mm)&

(

2. The&SL&series&controller&can&work&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&sunlight&is&present,&the&solar&panel&indicator&lights&up;&otherwise,&check&whether&

the&connection&is&correct.& &

4. Connect&the&load's&"+"&and&"-"&poles.&Connect&the&load&leads&to&the&controller's&load&output&terminal,&and&the&current&shall&not&

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&battery&voltage.&In&practical&use,&connect&the&battery&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& good& ventilation&

conditions.& &

3) The& controller& measures& the& ambient& temperature& and& makes& compensation& to& battery& charging& based& 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&important&to&fully&charge&the&battery&regularly.&At&least&one&full&charging&in&every&month&is&recommended,&and&failure&to&

do&that&may&cause&permanent&damage&to&the&battery.&Only&when&inflow&energy&outpaces&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&function&

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/( @05/*01( H&I:& When& sunlight& disappears& and& light& intensity& drops& to& the& starting& point,& the& controller& initiates& a&

10-minute&delay&to&confirm&the&starting&signal,&and&then&switches&on&the&load&for&operation&according&to&parameter&settings.&When&

sunlight& emerges& and& light& intensity& reaches& the& starting& point,& 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&operating&for& a&preset&

period&of&time&(settable&from&1&to&14&hours),&the&load&turns&off&automatically.& &

>9 7.58.1(-0<)(HC9I:(In&this&mode,&the&user&can&switch&the&load&on&or&off&by&operating&the&keys,&regardless&of&daytime&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&enables&fast&check&of&the&correctness&of&system&installation&during&installation&and&debugging.& &

C9 Normal&on&mode&(7.):&The&energized&load&keeps&in&output&state,&and&this&mode&is&suitable&for&loads&which&need&24-hour&power&

supply.& &

"AB(B+,D1.M(

70<)(

"AB(B+,D1.M(

70<)(

Pure&light&control&

mode&

Light&control&+&time&

control&(9&hours)&

Light&control&+&time&

control&(1&hour)&

0.&

Light&control&+&time&

control&(10&hours)&

Light&control&+&time&

control&(2&hours)&

1.&

Light&control&+&time&

control&(11&hours)&

Light&control&+&time&

control&(3&hours)(

2.&

Light&control&+&time&

control&(12&hours)&

Light&control&+&time&

control&(4&hours)(

3.&

Light&control&+&time&

control&(13&hours)&

Light&control&+&time&

control&(5&hours)&

4.&

Light&control&+&time&

control&(14&hours)&

Light&control&+&time&

control&(6&hours)&

5.&

Manual&mode&

Light&control&+&time&

control&(7&hours)&

6.&

Debugging&mode&

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&that&the&system&can&be&adjusted.&Release&the&key&and&

every& time& you& click& it,& the& number& displayed& on& the& nixie& tube& changes& to& another.& When& the& number& becomes& the& one& that&

corresponds&to&the&mode&selected&by&the&user,&wait&until&the&nixie&tube&stops&flashing&or&press&the&key&again&for&no&less&than&3s&to&

complete&the&setting.& &

P.//)*M(/MD)(,)//+54(-)/30<L(

In&the&[5.]&mode,&press&the&key&for&3s,&and&the&nixie&tube&begins&to&flash.&Release&the&key,&and&long&press&the&key&again.&The&three&

LED&lights&and&nixie&tube&begin&to& flash.&Then,& click&the& key&to&choose&a& battery&type&by&the&numeric&value&displayed&on& the&nixie&

tube.&After&that,&long&press&the&key.&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)(

Sealed&lead-acid&battery&

4&strings&of&

ternary-material&lithium&

batteries&

GEL&lead-acid&battery&

7&strings&of&

ternary-material&lithium&

batteries&

Flooded&lead-acid&battery&

4&strings&of&lithium&iron&

phosphate&batteries&

3&strings&of&ternary-material&

lithium&batteries(

8&strings&of&lithium&iron&

phosphate&batteries&

S9 G.*.-)/)*(B)/.+1,(

For& the& above& parameters,& the& ambient& 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&

indicator&does&not&light&up.&

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&switched&on&automatically&after&10&minutes.&

The&battery&indicator&does&not&light&up.&

The& battery& may& be& failing& to& supply& power.& Check& whether& the&

battery&is&correctly&connected.&

The& battery& indicator& is& flashing& quickly,&

The& battery& 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&

Q0U10.<(10,,( (

10&mA/&12&V;&13&mA/&24&V&

!01.*()5)*4M(+5D8/(

V01/.4)(

<&55&V&

!M,/)-(V01/.4)(

12&V/&24&V&

Auto&

12&V/&24&V&

Auto&

12&V/&24&V&

Auto&

3&and&4&

strings:&12&V&

system&

7&strings:&24&V&

system&

4&strings:&12&V&

system&

8&strings:&24V&

system&

WV)*V01/.4)(

D*0/)@/+05(

17.0&V&

4.2&V&*&N&+&

2.0&V&

3.65&V&*&N&+&

2.0&V&

AX8.1+Y+54( @3.*4+54(

V01/.4)(

14.6&V&

—&

14.8&V&

—&

P00,/( @3.*4+54(

V01/.4)(

14.4&V& &

14.2&V& &

14.6&V& &

—&

:10./+54(@3.*4+54(

V01/.4)( (

13.8&V&

&&&&13.8&V&

13.8&V&

&&&&&& —&

—&

WV)*@3.*4)(V01/.4)(

—&

&&&&&—&

—& &

4.2&V&*&N&

3.65&V&*&N&

WV)*@3.*4)(*)@0V)*M(

—&

&&&&&—&

—&

3.9&V&*&N&

3.4&V&*&N&

P00,/(@3.*4+54(

*)@0V)*M(V01/.4)(

13.2&V&

—&

WV)*U<+,@3.*4)(

*)@0V)*M(V01/.4)( (

12.5&V&

3.3&V&*&N&

3.0&V&*&N&

65<)*V01/.4)( (

12.0&V&

3.2&V&*&N&

2.8V&*&N&

WV)*U<+,@3.*4)(

V01/.4)( (

11.0&V&

3.0&V&*&N&

2.5&V&*&N&

E)-D)*./8*)(

@0-D)5,./+05(

-4.0&mv/°C/&2&V&

—&

AX8.1+Y+54(@3.*4+54(

<8*./+05( (

1&hour& &

—&

1&hour&

—&

P00,/(@3.*4+54(

<8*./+05( (

4&hours&

—&

"+43/(@05/*011)<(

V01/.4)(

Light&controlled&on&5&V,&light&controlled&off&6&V&

"+43/(@05/*01(

Z8<4-)5/(/+-)(

1&min&

WV)*10.<(.5<(

,30*/U@+*@8+/(

D*0/)@/+05(

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;&

G*0/)@/+05(<)4*))(

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)&