HEEM-2,3 MANUAL

7/26/2019 HEEM-2,3 MANUAL

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HEEM-SERIES

MOTOR AUTOMATIC CONTROL SYSTEM


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Contents

page

GENERAL & TECHNICAL INFORMATION

OUT-LINE DIMENSION 2

TIME SETTING 3

INSTALLATION 4

SYSTEM STRUCTURE & FUNCTION 5 ~

MOTOR AUTOMATIC CONTROLSYSTEM (HEEM-SERIES)


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GENERAL & TECHNICAL INFORMATION

1. General

2. Feature

3. Se!"#"!at"$n

GENERAL%M

ECHANICALAmbient Temperature

External connection I/O Jack(5pin Femail connector)

Mounting Surface mounting tpe

Acce!!ibilit Front

"ame plate Acrl plateEnclo!ure #$ Material % Steel plate

&$ 'olor % lack

$ Front % Acrl *late + I/O Jack

,$ Si-e + .ear % Fixe- *late

5$ ottom % Opene-

ELECTRICAL

CONSTRUCTION

*oer 01A'

*oer 'on!umption $21A for control of one motor$

Output Signal!/Motor

(#) One main contactor clo!ing !ignal3 normall open -r

contact(O" to clo!e) rate- #A ##41A' or 4$5A &&41A'$

(&) One !tan-b in-ication !ignal3 normall open -r contact

(O" in !tan-b con-ition)3 rate- 4$&A &,16'(re!i!ti7e) or 4$A ##41A'(re!i!ti7e)$

() One abnormal !top !ignal3 normall open -r contact of rela

(rela i! -eenergi8e- an- contact i! open in t9e e7ent of

abnormal !top)3 rate- 4$&A &,16' (re!i!ti7e) or 4$A

##41A' (re!i!ti7e)$

Fixe- Timer!(#) #$4 !econ- timer to pre7ent mi!operation! -ue to c9attering

of pre!!ure !itc9$

A-:u!table Timer!

(#) 4$5,4 !econ- timer to control parallel running perio- un-er

lo pre!!ure con-ition$

(&) 4$5,4 !econ- timer to allo a pre!!ure buil-up -uring

motor !tart pario-(in9ibit! !tan-b !tart)() 44#44 !econ- timer for !e;uential !tart control3 it9 coar!e

an- fine a-:u!tment!$

For ship automation with unattended machiner spaces! each essentia" au#i"iar is pro$ided wita stand%&! so that shou"d a trou&"e! such as an a&norma" stop or "ow pressure! de$e"op in theoperating au#i"iar! then an automatic changeo$er to the stand%& au#i"iar wi"" ta'e p"ace(

The )EEM sstem is a so"id%state contro""er *or motors to dri$e such two or more au#i"iar!respecti$e"( In addition to the automatic changeo$er *unction! this sstem has a se+uentia" starcontro" *unction a*ter &"ac'out ,power outage-! and pro$ides the a&norma" stop signa" in thee$ent o* a motor a&norma" stop due to o$er"oad or &"ac'out(

n( It reduces the si.e o* motor starter units(

n( It rep"aces a re"a contro" comp"e# in the starter unit & a so"id%state contro" circuitr o* high

re"ia&i"it! ma'ing inspection/maintenance $er simp"e and eas(n( It reduces the num&er o* inter"oc'ing wires &etween the starter units(

n( It has watchdog in contro" circuit so that its circuit ne$er *a"" down e#cept *or power &"ac'

out(

#4 < =4

HEEM-SERIES


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TIME SETTING

(Front 7ie) I/O SI"A@ 'A@E 'O""E'TIO"

('"# < '",)

NAME DESCRIPTION

(#) *arallel .unning Timer Section

Turn! on a! !oon a! t9e timer !tart! an- turn! off

9en t9e timer count! up t9e !et time$

A-:u!te- to !et t9e -e!ire- parallel running time

in t9e e7ent of a lo pre!!ure trouble$

(&) *re!!ure uil-up Timer Section


9en t9e timer count! up t9e !et time$ A-:u!te- to !et t9e -e!ire- time to allo a pre!!ure

buil-up -uring t9e !tarting perio-$

() Se;uential Start Timer Section


9en t9e timer count! up t9e !et time$

A fine a-:u!tment to !et t9e -e!ire- time -ela for

!e;uential !tart3 a-:u!te- after t9e time range i!

!electe- it9 t9e !itc9 !tarte- belo$

A #4po!ition (40) !itc9 to !elect t9e a-:u!table

range it9 t9e time !etting trimmer$

6onBt turn t9e !itc9 to A33'363E3F po!itionif ou turn t9i! po!ition !e;uential !tart time

i! !ame to po!ition 0$

C Time !etting'OA.SE FI"E

"OTE %

#$ Fir!t !et 'OA.SE3 t9en FI"E$

4 44 to #4 SE'$ &$ Scale of FI"E i! linear3 an- error at it! maximum

# #4 to &4 !etting i! D#4$

Time range !itc9) & &4 to 4 $ >9en t9e blackout con-ition i! re!tore- to normal

4 to ,4 EEM&3 take! about # or & !econ-! to become

, ,4 to 54 full operational (time re;uire- for poer buil-up3

re!i!tor) 5 54 to 24 internal circuit re!etting3 an- program execution i-le

2 24 to =4 time) A-- t9i! functional -ela to t9e !etting to obtain= =4 to G4 t9e actual time-ela$ T9at i!3 t9e !e;uential !tart

G G4 to 04 !ignal i! pro-uce- it9 a #& !econ- time-ela e7en

0 04 to #44 9en t9e timer i! !et to t9e minimum time-ela$

Timer @ig9t

Setting Trimmer

Timer @ig9t

Setting Trimmer

Timer @ig9t

Setting Trimmer

Time .ange Sitc9

'OA.SE(#4po!ition

FI"E(7ariable

HEEM-SERIES

(1)

(2)

(3)


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'OA.SE FI"E

4 44 to #4 SE'$

# #4 to &4

& &4 to 4

4 to ,4

, ,4 to 54

5 54 to 24

2 24 to =4

= =4 to G4G G4 to 04

0 04 to #44


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C >9en making a time !etting3 remo7e t9e front nameplate/-u!tco7er to gain acce!! to t9e trimmer an- !itc9$

After t9e time !etting3 be !ure to replace t9i! co7er$

INSTALLATION

C T9e EEM&3 mo-ule i! in!talle-

on t9e bottom partition of eac9

!tarter unit compartment$

C In!pection an- a-:u!tment! are

po!!ible b opening t9e front

panel -oor of t9e !tarter unit

compartment$

HEEM-SERIES


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SYSTEM STRUCTURE & FUNCTION

T9e EEM !!tem i! applie- to t9e automatic c9angeo7er !!tem$

In t9i! !!tem3 & or motor !tarter! are monitore- an- communicate it9 eac9 ot9er3 an- in ca!e

!ome trouble occur! to t9e motor t9at i! running !ingle or parallel3 t9e !tan-b motor i! !tarte- in!tea-of t9e running motor$

Automatic Changeover

(#) If t9e operating auxiliarH! motor i! !toppe- b a lo 7oltage or o7erloa-3 t9e !tan-b auxiliarH!

motor i! automaticall !tarte-$

(&) If t9e operating auxiliar -e7elop! a lo pre!!ure trouble3 t9e !tan-b auxiliarH! motor

i! automaticall !tarte-$ After t9eir parallel running perio- pre!et on t9e parallel running timer3

t9e motor of t9e auxiliar in lo pre!!ure trouble ill be automaticall !toppe-$

T9e pre!!ure buil-up timer in9ibit! t9e !tan-b auxiliarH! motor from !tarting -ue to c9attering

of t9e pre!!ure !itc9 or on lo pre!!ure -uring t9e !tarting perio- of t9e ot9er auxiliar$

Sequential Start

If poer to t9e auxiliarie! motor! i! re!tore- after it a! lo!t (blackout)3 t9e pre7iou!l operating

motor! ill be !tarte- one after anot9er accor-ing to t9e timing pre!et on t9eir re!pecti7e

!e;uential !tart timer!$ T9e!e timer! 9a7e eac9 a #4po!ition !itc9 for coar!e time !etting

an- a trimmer for fine time !etting to co7er a i-e range of time !etting from 44 to #44 !econ-!$

##$ Manual 'ontrol

'onfirm t9at t9e !elect !itc9e! on "o$# an- "o$& !tarter! are !et to t9e ?MA"? po!ition$

T9e folloing -e!cribe!3 a! an example3 t9e ca!e 9ere t9e motor of "o$# auxiliar i! manuall

controlle- from it! !tarter$

### Start an- .unning

'lo!ing t9e poer !ource circuit breaker(5&) or !itc9(G0) turn! on t9e poer in-icator lamp(@*)$

*u!9ing t9e ?STA.T? button(') next energi8e! t9e !tarting rela(,)3 9ic93 in turn3 energi8e! t9e runnH

contactor(GG) an- t9e motor of "o$# auxiliar !tart!$ Since t9e rela , !elf9ol-ing3 relea!ing

t9e ?STA.T? button(') -oe! not !top t9e motor3 but it continue! to run$

##& Stop

*u!9ing t9e ?STO*? button(O) energi8e! t9e !top rela(5)3 9ic9 t9en -eenergi8e! t9e !tarting rela(

T9e running contactor(GG) t9u! -rop! out an- !top! t9e motor$

>9en t9e motor i! !toppe- b pu!9ing t9e ?STO*? button(O)3 t9e abnormal !top !ignal i! not pro-uce

## Abnormal Stop

(a) O7erloa-

Operation of t9e t9ermal o7erloa- rela(5#) -eenergi8e! t9e !tarting rela(,)3 turning off t9e

running contactor(GG) an- !topping t9e motor$ At t9e !ame time3 t9e abnormal !top !ignal

i! pro-uce-$ T9i! abnormal !top !ignal i! re!et 9en t9e motor i! re!tarte-

or t9e ?STO*? button i! pu!9e- after t9e trouble i! cleare-$

(b) lackout

S9oul- a blackout occur 9en t9e motor ("o$#) i! running3 t9e !tarting rela(,) an- running

contactor(GG) ill -rop out an- t9e motor ill be !toppe-$ At t9e !ame time3 t9e abnormal

#$ HEEM-!!tem(& !tan-b !tart)

HEEM-SERIES


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4 44 to #4 SE'$

# #4 to &4

& &4 to 4

4 to ,4

g 5 54 to 24

2 24 to =4

G G4 to 04

0 04 to #44

)$

-$


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!top !iganl ill be pro-uce-$ Since t9i! !ignal i! pro-uce- in re!pon!e to t9e lo!! of poer

t9e abnormal !top !ignal ill be pro-uce- from t9e operating motor !i-e ("o$#)$

>9en t9e main poer i! re!tore- afterar-! an- t9e !e;uential !tart timer count! up t9e !et time3 t9e motor or "o$# auxiliar ill be re!tarte- an- t9e abnormal !top !ignal

(bot9 "o$# an- "o$&) ill be automaticall re!et$

#&$ Automatic '9angeo7er

T9e !elect !itc9e! on "o$# an- "o$& !tarter! !9oul- be !et to t9e ?ATO? or ?ATO 'A"E?

po!ition$ T9e folloing -e!cribe!3 a! an example3 t9e ca!e 9ere "o$# auxiliar i! a

fir!trunning mac9ine an- "o$& i! a !tan-b mac9ine$

Fir!t3 pu!9 "o$#H! ?STA.T? button to !tart it t9e !tarting rela(,) i! energi8e-3 t9e running

contactor(GG) i! trune- on3 an- t9e motor of "o$# auxiliar i! !tarte-$

T9e output contact of EEM& mo-ule for "o$# al!o turn! on to keep t9e !tarting rela(,)

energi8e- t9e motor t9u! continue! to run$

>9en "o$# i! put into operation EEM& !!tem automaticall put! "o$& into a !tan-b con-ition

an- EEM& mo-ule for "o$& !en-! out STK !ignal$

"OTE % If ou ant to c9ange from t9e manual mo-e it9 one of t9e auxiliarie! in operation to t9e

autoc9ange mo-e3 po!ition t9eir !elect !itc9e! from ?MA"? to ?ATO? or ?ATO 'A"E?$

T9e running mac9ine i! unaffecte- b t9e!e !itc9 operation! but continue! to run a! it a!3

9ere a! t9e ot9er mac9ine i! automaticall put into a !tan-b con-ition$

a) Abnormal Stop (-ue to o7erloa- or lo!! of control poer)

If t9e running "o$# i! !toppe- -ue to an o7erloa- or lo!! of control poer3 t9en EEM& mo-ule for

"o$# ill imme-iatel rela t9i! abnormal !top con-ition to "o$& !i-e3 9o!e output contact turn! on

to !tart t9e motor of "o$& auxiliar$ T9e abnormal !top !ignal ill be al!o pro-uce- from "o$# !i-e$

After t9e trouble of "o$# !i-e (o7erloa- or lo!! of control poer) i! cleare-3 t9e ?STO*? button for

"o$# i! pu!9e- to re!et t9e abnormal !top !ignal$ "o$# ill remain !toppe- an- ill be automaticall

put into a !tan-b con-ition$

b) @o *re!!ure

If t9e running "o$# -e7elop! a lo pre!!ure con-ition an- t9e pre!!ure !itc9(*S) turn! on an-

remain! on for # !econ- or more3 "o$& ill be automaticall !tarte- an- run in parallel it9 "o$#$

>9en t9e parallel running timer for "o$# count! up t9e !et time3 "o$# (fir!trunning mac9ine) i!

automaticall !toppe-$ At t9e !ame time3 t9e abnormal !top !ignal i! pro-uce- from "o$# !i-e$

After t9e !tarte- "o$& 9a! e!tabli!9e- t9e re;uire- pre!!ure an- t9e pre!!ure !itc9(*S) turn! off3

t9e ?STO*? button for "o$# i! pu!9e- to re!et t9e abnormal !top !ignal$ T9i! al!o put! "o$# into

a !tan-b con-ition$

#$ Se;uential Start

S9oul- a blackout occur 9en "o$# i! running an- "o$& i! in !tan-b con-ition a! mentione- in 2&

abo7e3 t9en "o$# i! !toppe-$ "o$# abnormal !top !ignal i! pro-uce-$ "o$& abnormal !top !ignal i!

al!o pro-uce-3 t9oug9 it i! not operating3 -ue to lo!! of poer$

>9en t9e main poer i! re!tore- an- t9e !e;uential !tart timer count! up t9e !et time3 "o$# i!

automaticall re!tarte- an- "o$# an- "o$& abnormal !top !ignal! are re!et$

"o$& enter! into a !tan-b con-ition again$

HEEM-SERIES


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$ Manual 'ontrol

For manual operation of one or bot9 of "o$#3 "o$& an- "o$ !tarter! t9e ?MA"ATO 'A"E? !elector !itc9e! on applicable controller !9oul- be !et to ?MA"A@? po!ition$

# Start an- .unning

'lo!ing t9e poer !ource circuit breaker(5&) or !itc9(G0) turn! on t9e poer in-icator lamp(@*)$

*u!9ing t9e ?STA.T? button(') next energi8e! t9e !tarting rela(,)3 9ic93 in turn3 energi8e! t9e

runnHg contactor(GG) an- t9e motor of "o$# auxiliar !tart!$ Since t9e rela , !elf9ol-ing3 relea!ing

t9e ?STA.T? button(') -oe! not !top t9e motor3 but it continue! to run$

& Stop

*u!9ing t9e ?STO*? button(O) energi8e! t9e !top rela(5)3 9ic9 t9en -eenergi8e! t9e !tarting

rela(,)$ T9e running contactor(GG) t9u! -rop! out an- !top! t9e motor$ >9en t9e motor i! !toppe-

b pu!9ing t9e ?STO*? button(O)3 t9e abnormal !top !ignal i! not pro-uce-$

Abnormal Stop

(a) O7erloa-

Operation of t9e t9ermal o7erloa- rela(5#) -eenergi8e! t9e !tarting rela(,)3 turning off t9e

running contactor(GG) an- !topping t9e motor$ At t9e !ame time3 t9e abnormal !top !ignal

i! pro-uce-$ T9i! abnormal !top !ignal i! re!et 9en t9e motor i! re!tarte-

or t9e ?STO*? button i! pu!9e- after t9e trouble i! cleare-$

(b) lackout

S9oul- a blackout occur 9en t9e motor ("o$#) i! running3 t9e !tarting rela(,) an- running

contactor(GG) ill -rop out an- t9e motor ill be !toppe-$ At t9e !ame time3 t9e abnormal

!top !iganl ill be pro-uce-$ Since t9i! !ignal i! pro-uce- in re!pon!e to t9e lo!! of poer

t9e abnormal !top !ignal ill be pro-uce- from t9e operating motor !i-e ("o$#)$

>9en t9e main poer i! re!tore- afterar-! an- t9e !e;uential !tart timer count! up t9e !et time3

t9e motor or "o$# auxiliar ill be re!tarte- an- t9e abnormal !top !ignal

ill be automaticall re!et$

&&$ Automatic '9angeo7er

For automatic operation3 t9e ?MA"ATO 'A"E? !elector !itc9e! on "o$#3 "o$& an-

"o$ !tarter! !9oul- be !et to ?ATO 'A"E? po!ition$

"o$#3 "o$& or "o$ t9at !tarter! operating fir!t i! t9e lea- unit$

T9e folloing explanation i! an example of t9e operation 9en "o$# !tarter i! place in a lea- unit

"o$& !tarter i! place- in a !tan-b unit an- "o$ !tarter i! place- in a normal poer ?O"? !tate

& Start an- Stan-b

*re!! t9e "o$#H! ?STA.T? button to !tart it t9e !tarting rela(,) i! energi8e-3 t9e running

contactor(GG) i! trune- on3 an- t9e motor of "o$# auxiliar i! !tarte-$ T9e output contact of EEM

mo-ule for "o$# al!o turn! on to keep t9e !tarting rela(,) energi8e- t9e motor t9u! continue! to run$

>9en "o$# i! put into operation EEM !!tem automaticall put! "o$& into a !tan-b con-ition

an- EEM mo-ule for "o$& !en-! out !tan-b !ignal$ At t9i! time3 if "o$& !tarter i! an abnormal

!tate$ "o$ ill be place- in a !tan-b mo-e$ "ext "o$& !tarter ill be automaticall !tart running

a! !oon a! t9e lo!! of poer3 o7erloa- or lo pre!!ure con-ition occur! to "o$# motor3 an- output a

!tan-b !tarte- alarm !ignal$ An- "o$ !tarter ill be place- in a !tan-b mo-e$

&$ HEEM-!!!tem( !tan-b !tart)

HEEM-SERIES


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&&& Abnormal Stop(-ue to o7erloa- or lo!! of poer)

If t9e running "o$# i! !toppe- -ue to an o7erloa- or lo!! of control poer3 t9en EEM mo-ule for

"o$# ill imme-iatel rela t9i! abnormal !top con-ition to "o$& !i-e3 At t9i! time3 "o$& motor i!!tarte- imme-iatel in a !tan-b mo-e3 !o running motor i! c9ange o7er from "o$# to "o$& an- "o$

i! place- in a !tan-b mo-e automaticall an- "o$# i! place- in a !tea- mo-e automaticall

9en it i! reco7ere- from t9e o7er loa-$

&& @o *re!!ure

If a -rop in pre!!ure on running "o$# motor i! cau!e- b !ome rea!on an- continue! for a c9attering

time "o$# !tarter ill -etect t9e lo pre!!ure con-ition3 an- "o$& motor ill be !tarte- an- run in

parallel it9 "o$#$ T9e parallel running continue! until t9e parallel run time i! o7er$ An- 9en t9e time

i! out$ "o$# motor i! !toppe- an- place in a !tea- mo-e3 an- "o$ i! place- in a !tan-b mo-e3 if t9e

pre!!ure -oe! not reac9 to t9e !pecifie- 7alue after parallel running i! en-3 "o$# motor ill be !toppe-

An- "o$& ill be !till running outputting an abnormal !ignal$ ut at t9i! time "o$ ill not be place- in

a !tan-b mo-e$

&$ Se;uential Start

If t9e blackout(lo!! of poer$) occur! 9ile "o$# motor i! running an- "o$& motor i! place- in a

!tan-b mo-e3 an- "o$ motor i! place- in a !tea- mo-e3 "o$# motor ill !top in abnormal !tate an-

"o$& ill be re!et from t9e !tan-b mo-e$

On t9e reco7er of t9e poer3 "o$# motor re!tart! an- "o$& i! place- in !tan-b mo-e again

ut if t9e poer failure or fu!e bloout occur! onl to "o$#3 "o$& motor ill !tart in!tantl "o$ ill

be place- in a !tan-b mo-e an- "o$# motor ill !top in abnormal !tate3 After t9i! e7en 9en t9e

poer of "o$# !tarter i! reco7ere-$ T9e !e;uential timer of "o$# i! not operate- an- "o$# i! place-

in a !tan-b mo-e becau!e "o$& i! running an- "o$ i! place- in a !tan-b mo-e

HEEM-SERIES


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SCHEMATIC DIAGRAM


HEEM-SERIES


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SCHEMATIC DIAGRAM


HEEM-SERIES


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HEEM-2 SYSTEM

-"O#eration$l

o%

Chart

HEEM-SERIES


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HEEM-2 SYSTEM

*TABLEOFHEEM-IIINPUT/

OUTPUTCONDITIONS

HEEM-SERIES


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Printed

By:Makername2002.0

9.2

7

HEAD OFFICE 1.JEONHA-ON!" ON!-!#" #$%AN" &O'EA

(E$ : )2-*2-2+0-)12+ ,A. : )2-*2-2+0-)120

SEOUL H#NA/ B" 10-2" &E-ON!" JON!NO-!#" %EO#$" &O'EA

(E$ : )2-2-7-7*22 7*)9 ,A : )2-2-7-7)

ORLANDO +*2 $A&E $NA '/3E %#/(E 110. O'$ANO ,$O'/A"+2)17 #.%.A(E$ : 1-07-29-7+*0 ,A : 1-07-27*-90

LONDON 11(H ,$." %(.MA'(/N4% HO#%E" 1HAMME'%M/(H !'O3E" $ONON 5 ONB" #.&.(E$ : -20-)00-7127 ,A : -20-)71-*20

TOKYO )(H ,$." #'AHO EN&/ B$!. 1-7-1"#'A-6HO"6H/OA-!#"(O&O"JAPAN 100-000

(E$ : )1-+-+212-207"+21*-71*9 ,A : )1-+-+211-209+

CAIRO APA'(MEN( NO.*0+. *(H ,$." B#/$/N! NO. 7 B$O6& 2" 9(H /3/%/ON" E$-NA%' 'OA" NE5 MAA/" 6A/'O" E!P((E$ : 20-2-*20-01)9 ,A : 20-2-7*-7*2)

SOFIA 1"'OJEN B$!.1271 %O,/A B#$!A'/A

(E$ : +*9-2-9+)-10)"9+-0+00 ,A : +*9-2-9+-072

(8ee %e;i?@e;t t= ;8ane it8=>t n=ti;e.

ELECTRO ELECTRIC SYSTEMS

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HEEM-2,3 MANUAL

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Transcript of HEEM-2,3 MANUAL