traker

2 (24) Date

P4Q Electronics / Suntrack Single-line Data Sheet

Rev

2017-07-11

Nº Document - Document No.

M

D001-PD16002

Suntrack Single-line tracker controller Data Sheet Main features

Description

•

The untrac%> ingle-line solar trac%ing controller includes batter" charger! <4 motor actuation and stand-alone functionalities! mainl" designed for sun trac%ing purposes. #ts integrated microcontroller and supplementar" circuitr"! allo' operation independenc" as 'ell as proiding po'er for enclosure heating resistors! in case of installation on lo' temperature spots.
• • • • • • • • • • •

The $atter" 4harger included in the elfPo'ered ariant controller fulfills optimum charging through a 44+49 algorithm for i,eP2 chemistries 'hich contributes to e8tend batter" lifetime.

• • • •

imple  step procedure for fast commissioning is eased 'ith an enclosuremounted %e"pad and E< code isual interface.

• • • • • • •

Applications • • • • •

un-trac%ing standalone s"stems Electrical grid-po'ered trac%ing <4 brushed motor actuation =eneral purpose batter" charging $ac%-up dependent s"stems

o' consumption modes allo' longerlasting batteries! ideal for night or lo' radiation da"s. The s"stem?s natie soft'are manages lo' state of charge (o4) situations! entering @ltra-sleep mode to e8clusiel" charge the batter" after turning the trac%er into a safet" position.

3 (24) Date


Rev


2017-07-11

M

D001-PD16002

1. Constructive features

1.1.1 1.1.

Place of manufacture
1.1.3

,i8ing configuration

1.1. 1.1.; 1.1.D 1.1.

0aterial ,abrication method E8trusion thic%ness eight

1..1 1.. 1..3 1..3.1

7umber of units Place of manufacture ,i8ing configuration 4oer-enclosure

1..3.

4oer-frame

1..

0aterial

1..;

,abrication method

1..D

eight

1.3.1

0aterial

1.3.

in%s & sources

1..1

eight

1..

1.;.1 1.;.1.1 1.;.1. 1.;. 1.;..1 1.;..

3Ah pac% eight
1.D.1

-PT

1.D.3

-T4@

pain D81181  drilled tapped holes Aluminum D/D/ E8trusion  11/

mm *efer to the #nstallation manual acuered finish mm g

 pain  drilled holes+ coer  drilled throughholes+coer AA 5igh pressure inHection //

FG shaped flange

g

P4$ membrane ; D / / 1;883/ 181/;81

g mm

// 1/88;;.;

g mm

1;// D88;;.;

g mm

// 33// // /

g g

Each coer

0embrane pushbutton 0embrane E< ,or -T4@ ariants 1;/ A4+<4 3// A4+<4 1;/ A4+<4 3// A4+<4

4hec% section 1/. 9ariant selection guide 3 Ah ariant D Ah ariant 1;/ A4+<4 ariant 3// A4+<4 ariant

4 (24) Date


2. Connections 2.1. PCB Connection Pinout

2017-07-11

Rev


M

D001-PD16002

5 (24) Date


Rev

2017-07-11


M

D001-PD16002

2.2. PCB Connection summar 393

●

$ac%J9ccJ4omm1

●

$ATT1

●

●

$atter" K terminal

$ATT

●

●

$atter" - terminal

4=7<1

●

hield connection

<4#7-

●

Po'er suppl"+P9 panel - terminal

<4#7K

●

Po'er suppl"+P9 panel K terminal

EJT2P1

●

Emergenc" top Pushbutton K

EJT2P

●

Emergenc" top Pushbutton -

=7<

●

*ef. ground

241J420J7

●

●

ocal 4ommunication port1 -

241J420JP

●

●

ocal 4ommunication port1 K

24J420J7

●

●

ocal 4ommunication port -

24J420JP

●

●

ocal 4ommunication port K

01J2@T

●

2utput po'er oltage 1

0J2@T

●

2utput po'er oltage 

ocal 4ommunication 1 po'er enabling

0embrane

●

●

Ie"pad membrane connection

*E0J420J=7<3

●

●

*emote 4ommunication port ref. ground

*E0J420J73

●

●

*emote 4ommunication port -

*E0J420JP3

●

●

*emote 4ommunication port K

T5*0T*1

●

7T4 connection -

T5*0T*

●

7T4 connection K

9 PE3 1;9<4

1

3.39 2utput oltage for local communication 1 enabling

●

●

9 output

●

Protectie Earth

●

1;9 output for peripheral P4$ po'er suppl"

For eterna! "o#er $u""!% o"t&on 'nterna! ommun&cat&on "ort or *tr&n+ con&+urat&on o"t&on 3 For #&re, commun&cat&on$ var&ant 4 For enc!o$ure eat&n+ re$&$tor $u""!%. ec $ect&on /11. tra eature$ or urter &normat&on 2

6 (24) Date


Rev

2017-07-11


M

D001-PD16002

2.!. "nclosure Connections 2.!.1. P# po$ere% variant &Self-po$ere%'

4200

●

E0E*=E74L T2P

●

Emergenc" stop $atter" connection fuse

9E7T

=ore-Te8 Pressure & 0oisture 0embrane ●

0otor output

P2E*-

●

P9 panel - terminal

P2E*K

●

P9 panel K terminal

M$;

●

●

Migbee antenna cable-e8tension connection

*E0420D

●

●

*emote 4ommunication port

""!&ca!e #en #&re!e$$ commun&cat&on var&ant $e!ecte, ""!&ca!e #en #&re, commun&cat&on var&ant $e!ecte,

6

ocal 4ommunication port

,@E

02T2*

5

●

7 (24) Date


Rev

2017-07-11


M

D001-PD16002

2.!.2. "lectrical gri% po$ere% variant &Single-line (C)'

4200

●

E0E*=E74L T2P

●

ocal 4ommunication port Emergenc" stop

,@E

Po'er suppl" connection fuse

9E7T

=ore-Te8 Pressure & 0oisture 0embrane

02T2* A4in

●

0otor output A4 suppl" input connector

●

A4out

7

●

●

A4 suppl" output connector 

M$

●

●

Migbee antenna cable-e8tension connection

*E04200

●

●

*emote 4ommunication port

""!&ca!e or &n$ta!!at&on$ #&t Da&$%-a&n arc&tecture. For connect&n+ more tan 5 un&t$ e!ectr&ca! unct&on oe$ are recommen,e,.  ""!&ca!e #en #&re!e$$ commun&cat&on var&ant $e!ecte,  ""!&ca!e #en #&re, commun&cat&on var&ant $e!ecte,

 (24) Date


Rev

2017-07-11


M

D001-PD16002

!. "nvironmental #tem 3.1

3.

#tem #nternal temperature estimated under 1///+m radiation 0a8imum operating temperature 1/

@nit

7ot designed for direct sun e8posure D/ ;/

@9 protection enclosure

N4

/

-1/ 3.3

0inimum operating temperature

N4 -3/

3.

*5

3.;

torage Temp

3.D

#P+7E0A 0a8imum Altitude for controller installation

3.

10

D/;

O

B-/!;C

N4

#PD;+7E0A3 Q 3.///

4omments

m

-PT-3Ah -PT-DAh ;/O load derating on -T4@ ariants at /N4 -PT ariants. *efer to temperature dependence operation (6E#TA cures) and F;.1.3 $atter" t"pical operation temperaturesG -T4@ ariants 'ith factor" proided A4+<4. 4hec% conerter derating at minus / temperatures to ealuate use of heating bed. 4hec% batter" spec if controller and batter" are stored together. 7o rain! hail nor dust ingress tandard reference altitude. *efer to A4+<4 spec sheet for derating details.

Ran+e$ ma% var% ,e"en,&n+ on $e!ecte, "o#er $u""!% var&ant. 8"erat&n+ tem"erature ,eterm&nat&on & "o#er &$ $u""!&e, rom an 9D converter #&!! e 9D manuacturer ,e"en,ent. D&men$&on&n+ o conven&ent "o#er $u""!% &$ ,one or : "ea e!ectr&ca! motor "o#er (Pma) not to ecee, 50; o 9D !oa, ca"ac&t%.

 (24) Date


Rev

2017-07-11


M

D001-PD16002

*. "lectrical +eatures 3

s

;/ ;RD (single phase) 1.;  RD3

9dc

-PT ariants

9ac

-T4@ ariants

.3.1.1.1 9min

D

9

.3.1.1. 9ma8

/

9

3/ /. 1.; /. 1. ;/RD/ 4ontroller Electronics onl" Q/ Q// Q/ Q/

9ac

..1

9oltage

..

4urrent

..3

,reuenc"

.3.1 .3.1.1

#nput 9oltage -PT ariants

.3.1.

-T4@ ariants

.3.

#nput current

.3.3

7ominal #nput ,reuenc"

.3.1 .3. .3.3 .3.

@ltra-sleep Men Endurance 7ormal

..1

Po'er circuits 'ire gauge (ma8 ∅)

..

4ontrol circuits 'ire gauge (ma8 ∅)

A 5S

A 5S

mh mh mh mh

1P batter"-pac% P batter"-pac% -T4@ ariants

o'er input oltage ma" force batter" drain 0a8imum obsered oltage of P9 panel connected to load. ,or 3/ panels (1P $atteries) ,or D/ panels (P $atteries) ,or -T4@-1;/ 9inU3/9ac ,or -T4@-3// 9inU3/9ac -T4@ ariants *efer to Protot"pe Test Protocol document (,.3./D.*e.$) Po'er mode / ;.D9 Po'er mode 1 ;.D9 Po'er mode  ;.D9 Po'er mode 3 ;.D9

1D A=

-T4@-1;/ and -PT-3

1 A=

-T4@-3// and -PT-D

 A= ,or heating resistor

.;.1 .;.

0a8imum current 0a8imum oltage

.D.1 .D. .D.3

β(;+;) *; Temp. meas. gain

..1 ..

T"pe 9oltage

3  3;/ 1/ - <4 

A 9 1/3AT t"pe 1O %Ω m9+N4 $rushed 9

10 (24) Date


..3

0a8. 0otor 4urrent11

..

0a8. motor cable length

Rev


2017-07-11

D. 1.;1 D.; 1.;

A

D

m

M

D001-PD16002

#f 1P batter"-pac% selected #f P batter"-pac% selected #pea% for 1;/ A4+<4 #pea% for 3// A4+<4 ,rom controller to motor final connector

,. i+eP* Batter pack specification ,.1 /S1P &!Ah 0atter-pack'

;.1.1.1

4ell commercial denomination

;.1.1.

Pac% 'rapping

;.1.1.3 ;.1.1.

ires out eries cells

;.1.1.;

Parallel branched

;.1..1

7ominal pac% oltage

;.1..

4harge mode

;.1..3

End of charge oltage

;.1.. ;.1..; ;.1..D

4harge termination current 4harging current 0a8imum continuous charge 0a8imum continuous discharge current 2er discharge current protection

;.1.. ;.1..

;.1.. 2er-discharge oltage protection ;.1..1/ 2er-charge oltage protection

11

#,*DD;/ hrin% tube-fiber board  

@1D compliant cells

K!-! T5*0T*B1..C

7o ;.D

1 Parallel (1P) 9

44-49 .

9

4onstant current4onstant oltage 44 mode

/./4 /.4 3

49 mode A

D.

A

;

A

 3.

9 9

Per cell Per cell

B/!;C

N4

4harge process13

B-1/!D/C

N4

B/!3;C

N4

Ran+e$ ma% var% ,e"en,&n+ on $e!ecte, "o#er $u""!% var&ant. Ma&mum "o#er rat&n+ o motor ,eterm&nat&on #&!! e "o#er $u""!% ,e"en,ent. P< ,e$&+ne, or 300= ma&mum cont&nuou$ "o#er out"ut > 24?,c. D&men$&on&n+ o conven&ent "o#er $u""!% &$ ,one or : "ea e!ectr&ca! motor "o#er (Pma) not to ecee, 50; o 9D !oa, ca"ac&t% &n *&n+!e-!&ne var&ant$. 12 6 var&ant not ,e$&+ne, or cont&nuou$ ,ra&n o atter&e$ at ma motor current re@u&rement$. Ma&mum "u!$e ,urat&on &$ 30 $ec (>am&ent tem"erature o 50A an, ma. motor current) o!!o#e, % a 10 $ec $to"-t&me. Upgradable on future HW revisions. 13
11 (24) Date


Rev


2017-07-11

M

D001-PD16002

1

;.1.;.1

T"pical operation ma8imum
/

O

;.1.;.

0a8imum
1//

O

D/ /

O O

;;D

6

;.1.;.3 T"pical operation o4 range 1; ;.1.;.3.1 0a8 ;.1.;.3. 0in ;.1.;.3.3 $atter" Energ" aailabilit"

*ecalibration process

,.2 /S2P &Ah 0atter-pack'

;..1.1

4ell commercial denomination

;..1.

Pac% 'rapping

;..1.3

ires out

#,*DD;/ hrin% tube-fiber board 

;..1.

eries cells



;..1.;

Parallel branched

Les

;...1

7ominal pac% oltage

;.D

;...

4harge mode

44-49

;...3 ;... ;...;

End of charge oltage 4harge termination current 4harging current

. /./4 /.4

9

;...D

0a8imum continuous charge 1D 0a8imum continuous discharge current 2er discharge current protection

3

A

1.;

A

/

A

 3.

9 9

Per cell Per cell

B/!;C B-1/!D/C

N4 N4

B/!3;C

N4

4harge process1
;... ;...

;... 2er-discharge oltage protection ;...1/ 2er-charge oltage protection

14

@1D compliant cells

K!-! T5*0T*B1..C  Parallel (P)

9 4onstant current4onstant oltage 44 mode 49 mode

De&n&n+ a c%c!eB  cumu!at&ve 20;DoD cont&nue, % a cumu!at&ve 20; car+e &$ con$&,ere, a c%c!e ( SoC max -SoC minSoC max ). &m&n+ to "ro!on+ atter% !&et&me a ma&mum o 20;DoD &$ "erm&tte, % te $%$tem. C%"&ca! motor actuat&on m&+t "ro,uce a ,&$car+e r&""!e !o#er tan te /t%"&ca! o"erat&on ma&mum DoD #&c mu$t not e con$&,ere, a c%c!e. 15 Dee"er ,&$car+e$ are mana+e, "er&o,&ca!!% % te $%$tem or a$ au+&n+ reca!&rat&on 16 ar+&n+ current &$ !&m&te, % P< com"onent "aca+eE$ "o#er ,&$$&"at&on. 17
12 (24) Date


Rev


2017-07-11

M

D001-PD16002

1

;..;.1

T"pical operation ma8imum
/

O

;..;.

0a8imum
1//

O

D/ /

O O

11/;

6

;..;.3 T"pical operation o4 range 1 ;..;.3.1 0a8 ;..;.3. 0in ;..;.3.3 $atter" Energ" aailabilit"

1

*ecalibration process

De&n&n+ a c%c!eB  cumu!at&ve 20;DoD cont&nue, % a cumu!at&ve 20; car+e &$ con$&,ere, a c%c!e ( SoC max -SoC minSoC max ). &m&n+ to "ro!on+ atter% !&et&me a ma&mum o 20;DoD &$ "erm&tte, % te $%$tem. C%"&ca! motor actuat&on m&+t "ro,uce a ,&$car+e r&""!e !o#er tan te /t%"&ca! o"erat&on ma&mum DoD #&c mu$t not e con$&,ere, a c%c!e. 1 Dee"er ,&$car+e$ are mana+e, "er&o,&ca!!% % te $%$tem or a$ au+&n+ reca!&rat&on

13 (24) Date


Rev

2017-07-11


M

D001-PD16002

. Stan%ar% Compliance 4onducted radio-electric emissions

E7 ;;/:/1/

D.1

Tests according to #E4D1///

*adiated radio-electric emissions up to 1=5S

#E4 D1///--://

Electrostatic discharge immunit"

#E4 D1///--3://D K A1:// K A:/1/

*adiated! radio-freuenc" and electromagnetic field immunit" Electrical fast transient+burst immunit" urge immunit" (class 3) #mmunit" to conducted disturbances and induced radiofreuenc" fields #mmunit" for industrial enironments Emission standard for industrial enironments

#E4 D1///--:/1 #E4 D1///--;://; #E4 D1///--D:/13 #E4 D1///-D-3://D #E4 D1///-D-://D

D.

aline mist accelerated corrosion

D.3

Migbee 4ommunication

D.

2ther regulations

AT0 $ 11-11

;/ hour accelerated test

ET# E7 3// 3 91..1

4E mar%

. Communications

.1.1 .1. .1.3 .1. .1.; .1.D ..1 .. ..3 .. ..;

#nterface 5igh speed port ;/Ibps port Protocol 0a8 transceiers on bus 7et'or% cable length #nterface Protocol Encr"ption ignal range
3 8 *; 1  0odbus *T@

ocal and remote ports

PV 'ill proide terminating resistor for last node on bus.

1 Q1//

m

*, 0odbus oer Mig$ee 1-bit AE 1// ;/

m Ibps

Ph"sical la"er *; td. limited

*, ine-of-ight *, mode

14 (24) Date


Rev

2017-07-11


M

D001-PD16002

/. ogic

.1.1 .1. .1.3 .1. .1.; .1.D .1.D.1 .1.D. .1.D.3 .1.D. .1. .1. .1.

0anufacturer 4ommercial denomination ,reuenc" #EEE ; double precision floating point standard atchdog function 0emor" @sed memor" capacit" *A0 EEP*20 ,A5 A<4 resolution olar Position Algorithm PA algorithm error

Atmel AT8mega1A3@ !3 LE LE Q;

O

  1 1

I$"te I$"te I$"te bits

@72 PA Q/./1;

.1.1/

*T4 $ac%up time

W

..1

0anufacturer 4ommercial denomination T"pe =-range 4ommunication protocol *esolution Accurac"

Iioni8

.. ..3 .. ..; ..D ..

05S

°

da"s

$ac%up batter" must be indicated in P+7 if needed. 4hec% section 1/.9ariant selection guide for P+7 generation.

I8-/3 3 a8is 

g

P# 1D /.

bit N

;N4

15 (24) Date


Rev

2017-07-11


M

D001-PD16002

3. Soft$are Embedded 4 Q 1

I$"te

72

..1 .. ..3

..

 update from local deice  update from 4  update from P4 connected to the solar field net'or% ( for testing)  on a P4 for testing one or man" 24s connected to the solar field net'or%

LE LE LE

LE

72 #nstallation Pac%age

*euirements: P4 'ith indo's XP or higher (Tested indi's XP to indo's .1)

LE

16 (24) Date


Rev

2017-07-11


M

D001-PD16002

14. #ariant selection gui%e -aaa-bbb-ccccc-ddd-eeee-ff elf-po'ered: Electrical grid:

P9 panel: tring po'er: tring po'er monitored: 7one:

Migbee: 4abled:

3Ah ,P: DAh ,P: 1;/ A4<4: 3// A4<4: 7one:

7-PE: 7: 7one:

5eating resistor $ac%up batter"3 $oth e8tras 7one:

-PT -T4@

P9 T* T*-0 (blan%)

M$ *;/

3 D 1;/ 3// (blan%)

7PE 71 (blan%)

* 4 *4 (blan%)

#n case A4 po'er suppl" cable includes PE conductor! enclosure must not be grounded through included PE assembl" cable.

#n case ariant is chosen 'ith *-; communications! care must be ta%en placing line-termination resistor and 4ommunication Protection board E13//3.

/

Termination resistor reuired for last transceier connected on bus and 4ommunication Protection board reuired on site installation (E13//3) 1 =rounding strap is proided for enclosure earthing.  ,or cold climates. 2nl" applicable for ingle-line (cabled po'er suppl") products.4hec% section F11. E8tra featuresG for further information. 3 Pretended for sites 'ith sporadic but freuent maintenance po'er cuts.

17 (24) Date


Rev

2017-07-11

vervie$


M

D001-PD16002

: functionalit" onl" included in -PT ariants

• The untrac%> elf-po'ered ariant trac%er controller is factor" configured and programmed to 'or% 'ith 1P i,eP2 batter" pac%s. Programming of these batter" configuration and chemistr" has been particularl" optimiSed although other #,eP2 configurations (P! 3P Y) can be customiSed. • The untrac%> elf-po'ered ariant trac%er controller offers temperature dependent current drain and charging current limitation. This benefits the application from being able to be installed in harsh enironmental conditions 'hile still operating in a controlled manner. @ser  configurable temperature presets are aailable to ma%e the deice 6E#TA compliant. This 'a"! the user can archie a long lasting self-po'ered application! as batteries 'ill neer be oerstressed due to inconenient temperatures. 1.2 1 0.

e t a r 4

0.6 0.4 0.2 0

-50

-35

-20

-5

10

25

40

55

70

5

Temperature N4

• The untrac%> elf-po'ered ariant trac%er controller is manufactured to delier customiSed charging and discharging rates depending on the application! batter" and customer needs. 4ertain parameters! such as cut-off oltages! 4-rates! recharge thresholds and ma8imum charging time can be adapted to meet customer needs. A t"pical 4onstant 4urrent+4onstant 9oltage cure is sho'n belo'.

?o!ta+e (urrent

Time

1 (24) Date


2017-07-11

Rev


M

D001-PD16002

• o

o

o

4urrents e8ceeding 1;.;A measured b" motor current sensor are flagged to the micro-controller. Temperatures e8ceeding D;N4 in the batter" pac% are treated as an oertemperature fault 'hich lead to charger inhibition (nor 'ill the batter" charge or discharge as electronics enter in lo' po'er consumption mode and motor actuation is inhibited). 2er-discharge of batter" is signaled to the micro-controller! as indicated b" user-setup minimum threshold register.

• 1 different positions can be configured! each dependent on a particular 'ind speed (detected b" anemometer located on site) to optimiSe distance from current to sto' position. • 4oulomb counting and oltage sensing allo' tate of 4harge (o4) estimation. #nitial 249 measurement becomes critical 'hen determining initial o4. This is done b" permitting sporadic 'hole charge processes (44+49 is actiated and a full charge is archied). #mpedance trac%ing techniues lead to an estimation of the o5 (tate of 5ealth) alue! ideal for batter" aging control. • The untrac%> ingle-line trac%er controller comes 'ith a general purpose po'er output! 'hich can be configured to control a user?s particular e8ternal deice! such as a heating resistor for cold climates. • Although the deice can 'or% independentl" 'ith no need of a 4P@ or 0aster unit! seeral communication buses are alread" installed to permit multi-board interoperabilit".

• ingle-line includes the E Enhanced EEP*20 aing- s"stem! so that latest configuration parameters are stored in memor" before becoming corrupted. • 9ersatilit" and e8pandabilit" of the design! enables arious po'er suppl" options! from single P9 or string (incorporates e8tra circuitr" for high oltage ersion) to e8ternal po'er suppl" for tough climates in 'hich batter" usage is not conceied. • hen facing situations such as lo' irradiance da"s or lo' o4! the s"stem?s natie soft'are s'itches into lo' po'er modes (up to  different modes) to preent e8treme depths of discharge of the batter".

1 (24) Date


2017-07-11

Rev


M

D001-PD16002

(pical Applications •

Photovoltaic panel po$er supplie% sun tracking application 2*

DCIN+

SYS

DCIN-

GND

S5S("M &untrac% &elf-po'ered 4ontroller !   A B

"   A B

#$%&A"' #$%&A!

The untrac%> elf-po'ered ariant trac%er controller can be emplo"ed to operate in a un trac%ing s"stem! po'ered b" a Photooltaic olar panel! 'hile charging batteries 'hen solar energ" is aailable and draining them to po'er e8ternal boards and s"stem components. The dedicated solar panel is dimensioned in po'er according to s"stem needs (batter" architecture- 1P! P! etc).
24

Reer to ta!e 4. CR' FCGR* or numer&c caracter&$t&c$.

20 (24) Date


•

Rev

2017-07-11


M

D001-PD16002

String-po$er supplie% sun tracking application

%(IN+ %(IN-

&P3 &tring-Pluggable Parasitic Po'er 4onerter

D C o u t -

D C o u t +

SYS &untrac% &elf-po'ered 4ontroller !   A B

S5S("M

GND

"   A B

#$%&A"' #$%&A!

The untrac%> tring-Pluggable Parasitic Po'er (P3) 4onerter can be emplo"ed to po'er the untrac%> elfpo'ered -PT-P9-3 s"stem! enabling charging of batteries 'hen solar energ" is aailable ('hen site inerter is operating). #n situations 'ith enough solar energ" and a higher po'er reuirement from s"stem components! both! the panel and the batter" are used in conHunction to suppl" the necessar" amount of po'er. The main function of the string parasitic unit is to proide energ" to batteries! due to its limited po'er! 'hich 'ill be upgradable in future ersions.

21 (24) Date


2017-07-11

Rev


M

D001-PD16002

11. "6tra features 7eating 0e% As an alternatie to preent minus / temperature derating! a heating bed can be attached to the A4+<4 conerter to generate the temperature gradient reuired for proper operation of the unit. The dedicated algorithm for heating purposes! sets the necessar" stimulus to heat the conerter through conduction and the enclosure through natural conection. The thermal model of the untrac%> enclosure and the temperature feedbac%! allo' predictie control of the temperature! to graduall" achiee conerter heating.

22 (24) Date


2017-07-11

Rev


M

D001-PD16002

8evision histor

A $

/1D-/-; /1D-/D-/

#.6oaristi #.6oaristi

4 <

/1D-/D- /1D-/-

#.6oaristi #.6oaristi

E

/1-/1-1D

#.6oaristi

,

/1-/-/D

#.6oaristi

=

/1-/-13

#.6oaristi

5

/1-/3-/

#.6oarisiti

# 6

/1-/-1 /1-/-/;

#.6oarisiti #.6oarisiti

I  0

/1-/-1/ /1-/-11 /1-/-1

#.6oarisiti #.6oarisiti #.6oarisiti

#nitial reision Pinout polarit" modified and PE added! operating temperature modified and referenced to document part! po'er consumption changed to energ" consumption. $atter" specs updated 0otor po'er ratings! minor document references and c"cle and
23 (24) Date


2017-07-11

information added

Rev


M

D001-PD16002

24 (24) Date


2017-07-11

Rev


M

D001-PD16002

traker

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