Liebherr Trening Licon

Technical Training

Data Bus-hnd LIGGONGomputer System

Liebherr-Werk Ehingen GmbHKundendiensfschulung

Release 06/2001

f.Blffi

Table of contents.1. LICCON Comnuter Svstem

t ' t -

1.1 LICCON - Introduction1.2 LICCON - Application Programs1.3 LICCON - Computer System Components1.4 LICCON - SLI / Crane Control

Data Bus Technology - Introduction

LSB Data Bus

, , : t

t

3 .

qJ

. # !

t\--,"

J -+

3.53.63.73.8

J . l

) . L

J . J

5 . 15.25.3

Liebherr System Bus (LSB)LSB Bus usersLSB1 ontheLIM 1080/1Replacement of E/A modules, download of softwareWork sheets LSBILSB2 and LSB3 on the UIM 1080/1Replacement and addressing of sensors on the telescoping boomEmergency mode - sensor simulationAutomatic and semi-automatic addressins of sensors

4 . CAN Data Bus

4.1 CAN Bus with star ooint4.2 LinearCANBus4.3 CAN Bus - Diesel engine D 9406 TI-E - LTM 1080/14.4 CAN Bus - ZF transmission 6 WG-260 - UIM 1080/1

Error Diagnosis

Error StackAnd Error MemoryRemote DiagnosisLICCON Test SystemSpecial Pictures - LIM 1080/1Error Diaenosis - LTM 1100/2

Annex:Test programs tIW (899645708)Error list - UtM 1080/1Electric circuit diaerams - LIM 1080/1

6.

Liebherr-Werk Ehingen GmbHKundendienst-Schulung

1 . 1 LICCON - Introduction

fhe LICCON compubr systemfor ilelescopic qnd leilfie boomGrltItGs.A ryrlen wltlr corlnforrnrrllre, rnonccnlrcl fnncficnr.

comprohcndvcinlorncllve, rnoniloring ernd

TBLiebherr-Werk Ehingen GmbHKundendienst-Schulung

- 3 -

1 . 1 LICCON - Introduction

LICCON - lntroduction:

Already in 1989, Liebherr developed an own,control system lo meet the high demands of a

user-programmable cranemobile crane:

1 .

The most essential demands on such a system were:

construction machinery such as;- temperature (-40 ... 85"C),- vibrations, shock,- humidity, corrosive atmosphere,- dirt. dust.- electromagnetic and electrostatic influences,- failures in the supply voltage.

Minor variety of plug-in cards. thus:- less hardware,- improved maintenance and care,- invariably high quality standard due

to larger number of pieces,- improved spare parts supply,- less administration costs,- more intensive and co-ordinated development and system test.

High standards in respect to safety such as:- consideration of the relevant, existing regulations,- possibility of multi-channel extension of the system

without the need of additional comoonents.

4. Cost-optimized co-ordination of the control system of the mobilecrane and its hydraulic svstem:

- the control and LMB (load moment limitation) must forma unity,

- convenient setting and diagnostic facilities,- outstanding flexibility by user-programmability,- minor installation and cabling time.

2 .

J .

5 .by Liebherr.

Liebherr-Werk Ehingen GmbHKundendienst-Schulung - 4 - I"HHHN

1.2 | LICCON application programs

IELiebherr-Werk Ehingen GmbHKundendienst-Schulung

- 5 - r.Bmn

1 .2 LICGON application programs

The LICCON safe load indicator:

lhe LICGON ssfe losd indicqtor lglll.The LICCON components:

123

567I9

1 01 1't21 3

1 5

1 7

Electronic basic unitDispiay scrcen wjth keyboardLength sensor (tele ram)Angle sensor {base section)Cable drumAngle sensor (boom head)Microprocossor (central unit)Hoist iimit switch (majn boom)Hoist lirnat switch (swing-away jib)Limit switch: boom inierlockedLlmit swiich: superslructure lockedSensor: Working area limitation (optionaDSupporting pressure sensor 4x loptional)Key-operated switchCrane contol

The TICCON 6r,fc lo*d hdlcator (SIt) esBentiellydtFera Fom ottror SIJS o|' tJlo marLet by tJte LDterEa.lco&putlng prooe66. ldebberr develqed a, catculatirgdothod ||ot only taltng lrrto aacount the dofloctlonof givE tlescoptag bootr! bngths but aay dflctionat a'ny extonded boom le'ngth. Thia method o'forsentlrely new poaBibllitla, For|oerly, a teloscoplocrane could only harldlo the lotds stlpuloted tu! threap6atlve loNd cherfa, I'he eefe load indicltordevsloped by Llebhrr allows tbe h.adltng of thooptlmal load at anlr boom lo|rgth. Tb6 aystErec6lv6a th measulod data llom tlre 6olrsor lnputaalrd its operattng pars.|detors by tJre "conJlgur4tio!prog"ae". T'he computer systom informg the craneoporotor by lneans of tJte "opgroting plotnre" inre3pect to aU parara6t6ra requbed for eraagope.a.tion.

i 3 r . 1 r 5 1 6

rlI E [rT

* tr-'-.1 I

l 1-'-

n l

t t rf ln f t '. 1 s l7

, j 0

1 ?1 l

f i g . 0 1 - 0 6

Liebherr-Werk Ehingen GmbHKundendienstSchulung

- 6 - ItrBH-Rll

1 .2 LICCON application programs

f ig .0 ' l -07

llre LlGGOltl configurqlion piclure.

By treins of the LICCON colrftgrratior plcture oatho monltor, ihe cra.De opera,tor tr&trsmlk io the6afe load lndio&tor the desired corflgrlrotlon .!dthuE .ecelvos tho roqrsctlv load ebarts.Comfo(table btaotive ftDstiotra onsble tJro settbgof ths alsaltad cr&no conflglratlon. Tho oprqilngnnod6 ia ltreselestd by mea|ta ol firlcdarr ]oys 'T{'for the m4.ln boom a.nd 'l'3" for tJre ourtua.fJr ltb.Frr|rctloD koys "F4" to "tr'8" s6t the conllguratlonwithin iho olDrathg mod b r63peot to countr-w.lght, supporting basls etrd otrrera.ttlg are.d6,slrd. An g3slg!d oodo to aach load c.hart Boloct d.cooialtrg to th& 39tthg ltrocedum alio onsbleaquich eelectt@ ofa lo.d ch.rt. A loed chart ovattableaccardbg to the preeelected qteratl'rg node andcotltglrrrttorl le dlqrlayod oa the morltor upo!

pres6inE the k.y "ElffgR". The "tr'?'rkey alloweto sst tJr hoi6t rcp6 reovtrg. A loed ctart oomprls.ing more ihan I colnmns ie dlspleyed on severslpBgos. fhe ss,fs load llrdi68to: adopts the lrw setvatuoa upon p.oaet[g tJle ky "O.X" whlch reeultstn tho s,utoeatlc dlqrl&y of t&e oporathg pictule.

a r 10T 1400:lt4i

Liebherr-Werk Ehingen GmbHKuridendienst-Schulung

-7 - lffiHTNR


f i g . 0 1 - 0 8

. - d

lfro tlGcOltl operuling pfulure.

Orsphle aJrBbol3 ll the IJCCON olreratlag ptctursdlqrlay @ntiltuous lDtorE&tloD l[ lgrpg|,t to aUgaseltlol drts of tlro cra.De's geoDetry. Dldpleydaro for inatSEcola tb6 msldeus Uittrg e&pocttyO tJrc e.tua,l lord susperded o! the hook troludhg

lrlght of the load hoot snd tno t{.ring posrlbtutya tJro radllra and tJne o,!f,gls of th6 met! boona tho totol lelgtb oftb6 t elescoplo bo@ tD lml a.nd

tJro extDdd letrgths of the tndtvtdual tole6copo6hI%1

a th h6tght of tJr pDlley head a,ad, ttr o.8o of saourtad laf,lng lottlco Jlb, th6 a,|tgl6 of tJlo lstttoJtb

a tho rate oldtltzotto[ by mos^as d r b&t !.Urplsywlth 9 prgw|rlhg &t 9{, % of tlre cra.r6'B r&to ofutlur&tlor slld wlth I gmP elrmbol rtrh6uorceedlng lOO% of tbe rato ol utlllratlon

a dspeodlng ou {ihg {f,als'E gqulpEoat, tJlo motiono{]rboh 1 sDd, ileddrA, otwlllll l t8.fspfryodby floahhg rr!{wa; tJlo r.tu&l hook patJr tgoortirously dlaplcyod wlth tbo correot Btg!sooordtrg to tJro zro potnt a4irst&ble a4cotdlngto rtqulreEolt

a tho codiaot of tho hotrt ltslt swttch results iliihe dlspl&y ol e flaaht{g sj/mbol

All dbpf&ys tq cf,ttlc.l oondltlonr ar aocolqra|rtodby ..8 audlblo slgas.l. Ituo to saf,sty tgaa@s, aDothorprograu may ody b" selgc'tod upoD tho operator'aaotrowledgg|lgrt of tJle ra,fltltg atg[al byewttcbtrg ofi tJro hortr" A.ay subeoq[ant artttoelcoldltton riu egeh be audlbls,

Liebherr-Werk Ehingen GmbHKundendienst-Schulunq

- 8 - T"EHHR


The addit ional displays:

llre sddifioneil dieplrrys.

Itol|oDdtrg on e.cro tJr!' ind oqutpDsrt, t setlgsof othor eyabole cao bo ruspfryod, oithor .crordlngto tIs rsqulro|ullt o'l tbo cralio Epor&tff or &uto-mrtloal|y lD aa,sg of s talltrra. Tbo adeaJrtrgr ofthla toatrrro la th.t tlre op.rstbg lrlcturo ls lotosorohr.ad wttlr ttrlG-nlsttoNr but th&t the q|o.atoralq.alra gota a warlrtlg itgdal h cs3e of. L uro.fltg foffowhg syrDbols aro s,sria!d to tJro EolttoF|tlg trruaalor.:a bdlc.tto! ot t-olt&tto!a shd a[aora molfbdrg of.rrpportiag prssautoa lntorloc&hg of 3El|erstructlro rlth hortroltql

alorrlng i[gl6 dlqt&y r.!d aot 3l6rrhg rpecdrsductlor

O tcrslo! ol brttorlcaTha ovorlal d thera rfrDbols ts sacomDr,ntod by alroudlbla lrr.tatag rlgarl, the tonov|lg slrmbola, ofai btoru&tlvo ohr,laotor orly a,!d rbtcb do notslglrl|e 8 fellEr6, arr dlaplsyod h a,noib6r arorof tho oponttlg tr|tclrtlsla blgb-speod swttohod of?a t,IOCOx safe toad tldlcrtor brtdgted by moor. ot

tbe Eotuirg scttha lowot/[ppr ltolt englo ofth6lo{d utllltatlotr

attebeda lucl hdlcatton

Tho TICCON coEprtot alBtoD dtElrl&yc 6ystsmorrora alld .{rpltqti@ si:ror. on ihs aolltor.Applteatl@ erfors o&urad by oDcratloo or erternalhllueloe, e,g. ol the eeorom, aro dtsplayod ta thoqrerotha ptctu.o by EnROg vrlth ..! trlor numbsr.

i ' f ' ,

f i g . 0 1 - 0 9

Liebherr-Werk Ehingen GmbHKundendiensfSchulung

- 9 - rffiHMR


The LICCON telescoping picture:

lfre llCCOll lelesroping picture.

Tho LICCO telorcophg plctule is only evollablorr mobilo er.nes wlth lntorloak&bl9 tslgscoplcboom. It alomonstrrtos tbo croDe operrtor tbelatorlocklng coldltloa of the telescoltlc booa byDo&rrs of s dtrm.mlc firll gr.phlca diEltlay, thIrosttton of tlre ttrdirtdud teloscopes to oa aaothoratrd tbe extoaded eorditiol of tho iolesoopltrg ra,rr.Duo t4 tlrc rtosated tolgscoplog procoduto, lt isv6ry 6s6y for ths crane operetor to performtsl8copttrg sttrca h9 does lrot nood !.!y moro to tlrecar oa the llt .loclbg/unlockhg ol tho tolsacopicra.t[ or of tho tslescop6a. Tho cornpuier sl'stmaolesta the oporetl[g soqusnoe of the hdtvldu&ltelscolre3 la sttaltdrg ihe flital pocltlo|r deaired.Irpotr preselecilo! of the boom posltlon t6{Fir6d,rll telescoplrg motlonr o fiell aB tb6 lnterlock-trgfurloc}lrg furettonr rre perfor.aad fullyautomittc&Ily, T'lre tel6acoplng cortrol'"l|olenattk"

!a,bl6a mg.nu8l ea wll a.s &utom4tlc telescoplng.b tbo toleacophg pictu.e of tLo LTM u6o/2fo! inataJrae, tbs foUori.tng dtsplay elsmerlts anereprBgDtsd:a tb atyllad toloasoplc booD wtth ba6g sectloo

s.|rd piato! rod, ths raJI stth Interlooking devic,a,rd tlo8oolr6 r.6 wtth tJreir irtorlockirg points

a th6 Atnatlon Lsys Fs-F7 for seloctltrg tbe posltionof telescopee l- 6

a the ssloetsd teleacopirg positioD of tgleEeopes1 -5

a tho actuel tolercoped coldltio[ of teloccopea1-5 eDd, dtvtdsd by & hypbe4 ibe condltio|I ofthc tslescopirg !ot[

a the dtsrpfey slnrbol8 for tbo aut@stlc &rrd manualteleaooping proceduro

a ihs teloscoprblo load

f i g . 0 1 - 1 0


- 1 0 - lEBHRR


The system of supporting forces:

f i g . 0 1 - 1 1

The system of supporting forceg.

Durhg oparatlon, tbe moDlto.irg ayatem ofsupportbg forcss coribuously aleter!!i[&te6, bymeana of presaure aensor3, ths ectur.l paegiureon ihe 4 aupporttlrg rams and dleplays lt assupportttrg force (t) for oach r&m. Ths supportiagfolees can be dlsplayed ortr tho roqugst of tbociane operaior by opo.attng furctlo! key "F3",o! slu be dlaplayed &utoDatically ln th6opercii[g picturo if & cdticel altuatlon ari6es.The cra,ns symbol ln coqluretlon wlth tJre audlblowarltag 3igEal ts lsauod tf tbo ma:dmurr forcehoa beon &ttalnod or exeeeded by ole ra.m aileast, or lf tihg olrrimtrE force ha.a bso! attsisodor drot lr6d bslour the aet llmita. The sxcadodor tnruficCaat srqlrortlng fcre velu 13 dirpraydby flashtrg ftgur$ ln tJro cis6s. Ilowever, th6G!a.!o motlons wul lot be atdltcbed off wleathe mlnimu.u or madEBrn snppofiirg fofcasheve ben attabsd, Ilrre to the variableprograDmabtlliy of the lisltlag values, tJro

modtorlng systeE of the aupporiirg forces san&lso bo e[ploysd for pres8rtrl!'.g by means of theprogr$rl "modifica.tion of supporttng lorceliettttrg values", Upon pressirg progta,[ kay"aupporthg force", &t the rtght.ha[d alde of theacresn appea,r6 the DISPLIIY q.tudow wtth theactu&I, reolly acthg suppoltfug forcse, oad atths lefi-hard slde, tho EDIT wlrdol' with themaxlmum a.ld mtnlmum values progrs.mmed otth6 fsctory. Two double ofmwa polrrt on theDISPUIY lto1d, t.s. tlr6 progrom now operates iDthe 'DISPLAY MOD&''. Itpo! pressllg frrnctloDksy Fl, both double s.rrorrs polnt oa the ADflt.rlndow end tho gItASOn, appeara o|r themadEu.m vslue of re.m (l). The valls hrdlc8tedby tlle CTIRSOB con bo modllled by means of t'hsrlri.meric lnput palel. Any trew value enterod lschocked in respect to tts validtty a.!4 subss-queltly, glther slg[altred as fsulty or acospteddt"ectly by tbo LICOON aystem,

Liebherr-Werk Ehingen cmbH _

y -

KundendiensfSchulung ItrBHRR


llre wodring clr,err llmitrloll.

Tbo IJCTCOII rorllrg ares llDlt&tloD Bystomtor Lt"bbglr Bolue &!d crswler era!9!ooEtrlbEtes to tJre uDbErdrDlDg of iJro ctr,looperrtcty ooofeolffag lo rsldrg sreo ltEtts,cqloot ,lly tD. ettrrttons shelo tJro ha.Edltngof food! !qEirci hfa lbll ettotrtlol" Wort rgrror' Day bo rortrlstad ty brdfdlng5, brldSf,roo(., btgh-voltaga overh.ad ltre3, pll'o Uler@ s{taert cfroos. Thc aolometlo arcaflDftstie systoo carr bo progra,mDd o@vea-troi,ly !-d it. ,hlottea .ra east$ uld*ctsod-rble. FoBr dltforsn! llmitrtloa flrllctl@a ar.IEwldodra Thc p[Uy hearl holgbt Umltittor reatdctB

thc boom bead Indley to I prodetoruhodEc.ruro. Th" bo@ fEfiltg srd tof6coDtrgEotlor ara out otr trltor ttrr. lor.btddentrorthg srgr, s,rc ettallod.

I Thr rrdftE llntta,lio pr.vemts the load hoohfi@ lloaod|Ig a Irodrda[dr5d "DAdDum"radlu!. Tho boom losorlng rnd tLrcophgootiorr aro crt ofirf,hlD tlro toEtlddm rrotlEg Eraaa ars attabed.

a The slewbg aaos liElt&tlor ootr8l8t6 of a rigbtitds ..Ed lett aldo r,rgle llmlt whloh ca,u,rot beoverrur durtrg sotlvatod llEltatlo['

a Tha eda UmltatloD alloqrs I worllag ar6aUettatlou betwso[ two odgsa - A s[d B . whtc.h,howev6, abodd rot t.!t rssct tho alitarhg rl'oceatlo. Th odgs llmttotloD eDablo3 alorbg ata6o' but lt m&y be r@'3ary to rduoe tbe radlusln o!t8b oaaag.

By mos[s oC s dqrle but o@vntmt sdltor Inogratl,tlro crans o0srtc oa.! oEtor th v.dou8 rroq llDltgtato the IJCCOIY systom a,nd a4tlrets or brotlvatethsm- Evorlr ltmit&tloB ftrctlol c{'r bs astivatcdhdlvtdurUy but rrro lIl ooqlulotlo! wtth otholB aothrt evcr r oonpls! of sorlhg aroa llultrtlo!.ssrg progta,@lble.

- 1 2 -

fig. 01-12



The LICCON control parameter programm.test system. work planner:

the llG(Oll conlrol prrrrrmelctprogfs|n.The coltrol pars.motor program elloEs praelctiouof th e,Bxlmntn slewlag spood tn gtsps of 10 % tolOO %. Thua, tho oper&trtot ol iho c^otrttol lev6r fof,tlre

lowhg motlo. rssults ln rlr efloct of dltTerent6tlsitlvlty, I'lorsovar, the eorttrol p8ratrretor pro-gr.B! eaalrle the tockhg of a holat wttch .lrltJrudreered tolr6 ln ordo! to prevent thc formatlon ofalrak rope ln caao of udltentlonal opsratloa of ther9epoctiv6 co|ltrol l6vgr.

?he llGCOl{ ter} sydern.The teaa syatem aatblgs tbe sort lohg porsolnelof qutc&lt l@stttrg 8ny fBllure .t the Fonsoryayatem. Convedent tltoraattve ftrnctlona pgrmlttbe tnr?octior of rJly lnput a.nd oltpnt of th6 antireaystsm by dlllerott dtqtlaya ott the :rcFBerl, everdurltrg crane operaiion. lbs dlaplay on the BcreeDirrclrrda the arsBlgEeont oftho ildlvidual sgnsoreto tJf,6 sy6tsE, tbelr auBction as wslt aE thereapectlva f,ennllals in the coltrol crbiaet. I'husaertrtolng alroady storts &t tbo dlaplsy sc.oea,irouble shootlng bocoEoa o rdattor ol 6oonds. Ite6trte ol dsqelopmoDt of the program dodulos aadtoad charb caa bo r{|r636Eted od the dlsploy s{a:ee$with the etd of the tsblo of contbnis- 1hu6 aclaiirruoua servloo ol the crane 16 grle,ranted bytho ma.nufactuter.

lhe llGGOl{ wodr plonner.For mor ofilcient pl'nllng of orarre lobs, Lisbhonoafer8 lt cuetohors tlte IJCCON rrork plsmor, 1..a softwr.e progras ott dlakottee for pllnrri[g,3i|aulatto! gDd documentatton of cm.ns agpncrtioDsod tbe dlqrlay scroe[ Tho a.D pl&orer l'rogrsluallops tbe drswlEg oabutldings, the wrlttng oftexts a|ld impllartion af e Bcdl6 model crerg rrlthaff it6 worldng mottoDs tnto a ttstittous oo|rabucttonelt. lltoreoror, tJlo wort pla.anoa provlder for |!016tra r8pa.3n Ir l!1 the subsi.al@ of otfer6, ts. tt&testh6 brlefing of rrsrro oper&aors aDd cs! be run olrs Llptop cqlcuhtor fot fleld eetvle6,

ril 114{l,affi. !r,{;!?tlt' , ' i r i l ' r l 1 ' . - J , : :

j:fttri,-|

j .i!*it:+ifn: ihlrti lfi . !,4r5 15.!l.1ir

fitnn :fffIl,rTt 01.&r , fr f

&11 - tE'/15fJartr 0l. t: ,0:.!?mlryi 0l.rk

w101i! t;

A 7A J U

f ig . 01-13


- 1 3 - lffiHIRN


LICCON application programs - overview:

l,Icco!t-appltosttolrpra3Ta,m3

LTM moblle cra.nes wlth the LICCON systom

,""""1,".*],*r,1,*r"1,""r,i,"".,1,,,r,I,,"*i ,,"" | ,"* ] ,"* ] ,"* ] ,"*Sr,fe loedI'rdlcator/su

a a a a a a o a a a a a a

Conllguratlorprogrsm Ftthcolrllgqaatlo!im.go

o a a a a o a a a a a a a

Oparntloaprogtalnwith opor&itrgfllng.

a a a o a a a a a a a a a

lblorcoptlgprogram wlthtefoEooptngimag

f U a" a') a" a a" a a" a"'

Modtortng olsrqtporttn'gfor@a

o o o o o a a a a a

lfolh attall4ltstlo!1 o o o o o o o

Control.pars,E6t$.Paogr4Dt

t C o a a a a o"' a"' a"' a"t

Tgat syatem a o o a a o a o a a o a a

gD-work pl8dlor,hcl. Bupportlng o a a a o a o a a a a a a

I raa{nafi!O q'tlhr) lhl6!$lI E

"lGLl.o'tuS lt!|a!'bEt !i.ldl6.tld h tr, li, Tg 6 "a.tstlla LDrtt"w r-r.t rhll nlJ|b rfth 3rrd..r t|q.d (16)a .r.a. d.L dbl.t*. .tand.!a 6quf9d.dl brdo FogrrD oDildrf

f ig. 01-14


- 1 4 - I"EBHRR

1.2 | LICCON application programs

LICCON application programs

- Work sheets -

EBLiebherr-Werk Ehingen GmbHKundendienstSchuluno

1 . 2 | - N O T E S -

Liebhen-Werk Ehingen GmbHKundendienst-Schulu ng

- 1 6 - TETIRR

Work sheets

=coE0)

coo

f(do

;EU)c)

.Ec

F(6f

C)

6(u

oc

6c)(,

o6co)

c.Fgf

z

=

o)E

c.9E.9coo

(gEDoLCL

o-cc(!

o(U.9c

iFe;F A ;9 E FT < i i t' - - , v Y v 2 e )- - i 9

= g FEE.Ee E

G}c)ali

F

1 .2 . NOTES .

- 17 -Liebherr-Werk Ehingen GmbHKundendiens!Schulung

5.1 ERROR STACK AND ERROR MEMORV

Memorizing errors in OW mode:

From the ooerating picture at an error message:

.@

.@

@@@

press key ,,horn symbol" to de-activate the beep sound

press key to initiate the error message and error descriptionof the error stack

From the operating picture without error message:

press key to open the test system

press key,,test and error", to change the key assignment inthe test systempress key ,,errol' to initiate the error determinationThe error stack of the HCl1 processor of ZEO is openenedautomaticallv.

Memorizing errors:

.@@

.m

Liebherr-Werk Ehingen cmbH _ 15 _KundendiensfSchulung

press keys simultaneously to activate the error storage

press key to start the error storage

Storage routine:

By this storage routine, all error stacks of the processors are processed and the errormessages stored on the battery-backed RAM memory of the common memory card of thepower pack.This has the purpose, that the operator can store permanently an error condition or an error ina certain operating condition of the crane (date, time are also recorded). Areplicaof themomentary error condition is made.The error messages are permanently stored, even when the ignition is switched off or thebattery disconnected.Up to 160 error messages can be stored. This fixed error memorywill not be overwritten untilthe storage routine is restarted .Former errors will be deleted or overwritten in that case.

S to rage rou t i ne : ZE } : HC11 -TMS-EAM 1 -2 -3 -4 - 5 -6 , t henZE1: HC11 - TMS - EAM 1...... etc.until all ZEs have been processed. A bleep sound is emitted oncomoletion.Subsequently, the error stack displays all errors which were stored inthe error stacks at that moment.

UEBHERR

5.1 | eRRoR srAcK AND ERRoR MEMoRYCommon memory card 1: Common memorv card 2: Common memory card 3:

2 (underbatt.)3 (underbatt.)

Common memorv card 4:

2 (underbattery)3 (underibaftery)

Common memory card in oower pack (NT):

Plug-in stations 2-row Plug-in stations 2+ow Plug-in stations 2-row

t I EEPROM memory (8kB)2 | RAM memory (8kB) (max. 160 errors

storable, battery-backed)3 | Common memory(clock,2kB)+ | litnlum battery (3,6 V)

Plug-in stations 3-row

Power pack 1 | Common memoryfixed -mountedPower pack 2 | Common memory card 1, 2, 3

Plug-in stations 2-rowI Memory card 2 + 3 compatible

Power pack 3 | Common memory card 4Plug-in stations 3-rowsubstitutes power pack 1 +2


- 1 6 - r"ffiHRR

\5.1 I ERROR STACKAND ERROR MEMORY

Crane types without transfer switch ..UW'OW mode": LTM 1300/1. LTM 1500

Read out and memorising errors:

On crane types without transfer switch ,,UW- OW mode", error messages (active and inactiveerrors) can be memorized in carrier and crane mode.OW and UW can be operated separately and simultaneously.The UW LSB data bus (LSB2) is connected with the LICCON system and the data busses onthe OW via the slewing pass-through. On large cranes (LTM 1300/1 , LIM 1500 with twoengines), a transfer switch ,,UW-OW mode" which interrupts the bus line is non-existent.Thus, memorizing errors in the RAM memory in UW mode and OW mode is possible'Forthat purpose, however, the OW engine must be started orthe LICCON systemactivated.

Read out and memorizing errors on the UW:It is recommandable to write down errors on a sheet of paper in carrier mode'

Remark: Read out of error memories of CAN control modules (engine, transmission ...)-> see further back

)Read out and memorizing errors on the OW:From the operating picture with error message:

press key ,,horn symbol" to de-activate the bleep soundpress key to initiate the error message and the error descriptionofthe error stack

From the operating picture without error messaqe:

@@

@tr.tr

.F-l.E

press key to open the test systempress key ,,test and errof' to change the key assignmentin the test systempress key ,,errof' to initiate the error determinationThe error stack of the HC1'tprocessor of ZEO is openedautomatically.

press keys simultaneously to activate the enor storagepress key to start the error storageThe memorizing routine processes the individual processorsas on cranes with one engine.

|F'il

lmportant indications:


- ' t 7 -

5.1 | eRRoR srAcK AND ERRoR MEMoRYLayout: Cranes without transferswitch ..UW-OW" - memoizing errorsin the power pack

Test system. enor determination:Memoizing errors

@*E*m]w

Display of active eftors: Display of inactive effors:

[l*tr-a\$zz |1l.l sl *LE=!o\.r-- 1 8 -Liebherr-Werk Ehingen GmbH

Kundendienst-Schulung

5.1 ERROR STACK AND ERROR MEMORY

Read out of the error memories of CAN modules:Realized as from software version/crane:

fromM U Ll Crane type

04

27

1 4

LTM 1100/2, LTM 1200/1, LTM 1055/1, LR 1600/1LTM 1060/2LTM 1300/1LTM 15OOLTM 1080/1

CAN diagnosis:E/A modules and CAN modules (control module, transmission, anti skid system, intarder) areinterconnected by the CAN bus. The E/A module, responsible forthe control ofthe connectedCAN modules serves as interface (gateway) to the error memory of the CAN modules. Theerror diagnosis is realized via that interface.

Outline of the respective E/A modules (interfaces), see table 1 on the following page.On the call-off of the error memory EAM1, the errors of the CAN modules on the UW are readout simultaneously. The error display can be skipped through or updated by key "more". Thediagnostic of the engine control on the OW is performed via EAM6.

Inactive errors can also be displayed by means of function key "parameter ON" (F2) and areident i f iedby"- " .

Selection test system --> ,,Test + Error" (F5) --> ,,Error" (F5) -> selectionZE},1,2->,,error EAMn" (F4).Equally the E/A module errors with the CAN errors can be memorized by --> ,,Test + Error"(F5) -t ,,Errof'(F5) -> Shift + F5 (Enter).Remark: Repeat the procedure twice to enable the errors of the CAN bus users,

chronologycally offset, to be displayed also.

Galling off the inactive CAN errors on the UW:

Press keys @ + lT]tor approx. as (until the errordisplay is reset).The system requires that period to read out all errors and to file them in the error memory..

Remark: Subsequently, read out inactive errors again by M * lI r"yr.The read out errors are filed in the error memorv of the resoective EAM.


- 1 9 - lIEBHRR


Outline of interfaces:Circuit diagram extract LTM 1080/1 =

O=

r;_l l\-;lEJ[\Ii

: 5

Example - LTM 1080/1 :ZEO via EPO connection to LSBIEAM1 as interface between LSBIand CANvia CAN star point connectionEAM1 with the CAN control modulesengine, transmission, anti skid dev.

EAMI=E/A-Modul 1(UW)EAM6=E/A-Modul 6(OW)

r;] F;IETNI

Table 1

z

=

3 9 e

= t

i :1 ;

. :i 5 rE 5 ?

' ? *? ? ;

F E :: 5 '; a =E : -

e 9 {

i i se = tEu=b ' ;' i s

Er trllco8.rar

l : lItlllr:tl(:J

Itrtri!tFlit"l

- f:tEI

z =

( J E i t r., E EFJ J

Crane type zEo zEl zE2

1080t1 , 1060t2, 1055/11100t2,1200t11300 /1 , 1500LR 1600/1

EAMlEAMl

enftf fEAM6

EAM6EAM6


-20 - lTEBHERR

5.1 ERROR STACK AND ERROR MEMORYRemark:The error counter of the LICCON error display indicates only how often the error code CAN hasbeen called off via the CAN. The 1st parameter of the error codeftext indicates the frequencyof the error occurrence, provided that it is signalized by the respective control module calledoff . Afrequency of 0Oh-FEh is valid, otherwise this indication has to be disregarded .The E/A module, which backs up the ISO interface, is identified on the test pictureLSB -> EAM (Enter) --> INPUT/OUTPUT -> CAN configuration bya "1" in the most significant bit (B31 , left).5PItf;N - SolltRN - Ist

Z - [ : 1 5 - 5 : 0 - T :0000 0000 0000 - 10010000 0000 0000 - 1001

0 - } ( :1fi00 00001000 0000

1 8 - f ; :11101110

lmoortant indications:

The deletion of the error memory (F1) of the E/A module serving as diagnostic interface tothe CAN (EAM 1 , EAM6) initiates automatically an additional deletion procedure of all CANusers.After the deletion by pressing 2 times key "more", check the error memories again.

The error memories of the control modules engine, transmission, anti-skid device, intarder,connected to the CAN, can be deleted by test programs 46..49 on the UW.

Menue Test routinezto delete enoine errorA' f delete transmission error48 delete anti-skid dev, error49 delete intarder error

-> selecttest program (P1lP2)-> activate program (Hand)-> check-back information 70 = deletion oerformed

(at check-back 55 = no answer from control module -> deletion not possible->option: try several times or check voltaqe supply/fuses).

at stopped engine:


-21 - UEBHRR


Outl ine of interfaces:Circuit diagram extract LTM 1080/1 =

O=

2 3

a ;9 ?

E-r lf;-]btNi ,

:EBffiffiEEF'EEEE]OtrEA"Fl----* t:JI lr j)

l = ; l Etll

FIul

z , ;

o : i E. , E E F

Example - LTM 1080/1 :- ZEO via EPO connection to LSBI- EAMI as interface between LSBI

and CAN- via GAN star point connection

EAMl with the CAN control modulesengine, transmission, anti skid dev.

EAMI=E/A-Modul 1(UW)EAM6=E/A-Modul 6(OW)

Erlf;l ilE,llNfi

Table 1

3 9 q

- =z z

i = 75"Cat T >= 75oCat T < -35'C

at T< soC and T > 40'Cat T>40"Ca t T

1.3 | LICCON computer system componentsTest programs monitor:

1. Test program monitor WITHOUT LICCON:Activation of the test program:

Simultaneous pressing of keys El + E+ tu-ing of the ignition key (start of engine).

Display on monitor:

LGD - Controller

Memory

System VoltageLCD VoltageVent Voltage

Temperature intemTemperature extem

H o s t R x DHostTxDHost Expect FaultHostTxD CunentHostTxD+ VoltageHostTxD- VoltageSend / Receive HostSend / Receive UartSend / Receive LSBSend / Receive CAN

Hardware - TestF L + / S 1 6 + / V +

24,50V5,04 V0,00 v

+ 43,26 "C (+ 19 / + 40)+ 29,96 'C (+ 20 I + U)OKOKnone21,46 mA13.00 v1 , 1 9 V9 t -0 t -5 t 5

OK

Check - Pixel

Check - Keyboard

C h e c k - l 2 C - B U S

< F l >

< F 2 >

< F 3 >

< F 4 >

< F 5 >

< F 6 >

< F 7 >

< F g >

Bright

Vent

Hat / Pelt

LMB. 1

L M B - 2

- 1 -

off

otf

o f t lQ l 0

o f f lO lO

Firmware : V 03.14 / D05.97Tables : V 03.02

Test LGD controller:Explanation

FL FlashmemoryS16 ThblenumberV \4deoram

Gheck

+ ok - defective+ ok - defective+ ok - defective

System voltage U""uLCDvoltage approx.5VVent voltage (ventilator) approx. 1 V per active ventilator

Temperatue intem: Controller actual value (min./max. value)Temperatue extem = Display

Host RxD / Host TxD ok - Transmission and receiver line okHost TxD Cunent Dqplay approx. 21 mA

0 A - interlace to ZE intemrpted


- 4 8 - I.HHRR

1.3 | LICCON computer system components\-' Test program monitor WITHOUT LIGGON:

Hardware test:

Explanation Check

< Fl > LCD display should show as few black pixels as possiblepress I x brightscreenpress2x dark screenoress 3 x back

< F2 > Keyboard test: Press all keys one after another until display inbrackets goes out

< F3 > FC Parameter displayModification_\q. 8 (delay) possible by pressing keysffil , fl rcrriii.

Application: lnstallation ofa new monitor into an oldercrane type --> input delay value 15

< F4 > Selecting brightness stepsstep 0 = dark step 4 =bright

< F 5 > Activating /de-activating ventilators7 C: case D: display

< F6 > Heating with 2 steps (protection against insufficient temperature)H : low heating step ( 1 A), supply by continuous plus batteryP : high heating step (2A), supply by control 'ON"

Remarlc Time limitation ofmax. 60s, voltage drop apparent atactivated heatins

< F 7 >

< F 8 >

LMB - l: switched but not active

LMB - 2: switched but not active

Quitting test program:Tum ignition key to 0-position (engine stop).

Liebherr-Werk Ehingen GmbH _ 49 _KundendienstSchuluno T"BHHN

1.3 | LICCON computer system components2. Test program monitor WITH LICCON:2.1 MonitorTestprogram: Nloni tor parameters

Press keysLICCON operat ion.

laffil+ [-pl du.in*i . l

Press key l'-Fl ciunng LICCoN opcration.

Access to kev P must be authorizecl.

JLSelection by keys F1-F7or keys '1-7.

Acccss to kcy P nlLst bc authorizcd.

LIIHHIHF:llllN ITllg-ItlTPELJT:Fii-it1l'l( r ) B|LD " MUSTER(2) HELL i DUNKEL(3) TASTATUR(4) PIXTOGRAMME(5) ZEICHENGENERATOREN{6) 2. SCHNITTSTELLE I MONTAGE(7) STATUSIVELDUNGEN

T{l-iTFlTi.rn-Tt5I

' .

.-

t.

9l

ra.t r iai.Fr ,F!_,

,;1 :.:! - 1 . .i l ' iri- | ii.: ' l r3r l

r ' . . ' , . : : - : : '

. .

r r , 1 : : r l J rr i - : - r r . ! r : 5 !r - ) a + 1 - : . . . r 4 -. : r - ! ; . - . . i

r , r : . ; - r . :_ i f i r r -

l l F N n F t l

.

- :

I t ' c

\

'-,

.: l ' / ' I/

Quitting proglgnbykey I p lorenginestop.

Liebherr -Werk Ehingen GmbHKundendienst-Schu Iung

- 5 0 - IITBHf,TIR

1 .3 LICCON computer system components

Central uni t and power packDedg!at ion lc l .no.purch.part ld.no. parts l is t ld.no. ET

ZE18x4A

E 2 8x2A

ZE A1 8x2A

ZE 81 gxA

ZE C1 Ax2A,

EA module

EA module A

929129808

913369908

914134508

914393308

9'14400508

9'12063408

912064808

914563108

912063308

913729408

914134608

913007108

929488108

920320908

914393408 920322704

920355808

ZEhas I Output sleps ol44

ZE has Soulpulsteps of 24

New ZE w ith n4$200, ZE is delivered in emlato. mde for old ZEs.When using lhe exlended fu.cllon of lhe iMS = display on the screen"Syst.check..clear ... Prog.. " al the inilialslarl ol ihe..ntrolOn display appeaG '1" wilh blinkinq center bar.Upona res tar l 'Sys .check . . . . . (w i th do ls ) i s d lspayed

ZE B 1 substitutes ZEA1. Thus A1 is ont used on the LTM 1030/2- The trEdification hasbeen inslalled on Uarl ZEA 1 . frperallve tor lTM 1 080/2, LTM 1500, ZEA 1 rust be replaced.

ZE Cl ErtV, red.cuiient cons unpl. for large cranes w ith mre rhan 4ZE s w ith Flas h Pog.Nlefipry!At dxed operarion w th olhe. ZEs, ZECl delinitety io ptug- n station of Z&

hstalled on lTM 1030/2 .wirrbe subsrituted by 660102008 (..A ) from intedace on.

Enlargd program rercry. Cn subsrirure 66010r808.

@finDn remry f Lted-inslalled.

r Ml is subsritutod by 1',112, an add. Collmn rerory nrlst bedetivsred.h M2, a[{ays upper bar bhling on dispay teld when controlOFF.For LMB ffanes ont or replacereni for NT1, corrmn rnemry 913245708 is used.

NT3 substtlaes Nrl ,2. The 7-segmnt dis play has new error codo.

914400608

660101808

660102008

926049008

924U2704

929509208

913007208

927852508

929994708

Common memory card

ld .no. ris list ld.no. ET

Common memory 1

Common memory 2

Common memory 3

Common memory 4

927982708

927942808

914529808

929524204

913245708

913245808

9'13245808

921620308

928791108

92479120A

92879120A

LMB. h conjunclion as NI2 substilulion for NT1

For ticcon w ilh I group

For Liccon w ith I groupquallo conmn rhedDry 2, only in SMDand other supplier (tWN)

Moni tor

Console 1

Console 2

Console 3

Console 5

Console 6

Cons'le LCD

20mA,4700Baud

20mA,4700Baud

2omA,4700Baud

20mA,47008aud

20mA,47008a!d

912768308 913007308 yrow sc@n w nh Mro controrr

91 33871 08 927852608 Yellow screen w (h Wi6hen conirolbl ([ess6ge afr6r inir. Fctur no i 2 OBus ")&qhtness rcl adlusiabE

913561808

913744308

913922808

913983008

914057308 920320808

yes yes yes

yes yes yes

928793108 creen sceen w ith lllch6ri conlroibr, b ghtress adjctabre by fiane sotb/ ae!!NOT if feoace@nt lor conso 1 or 2J

Gles scrd w ith Wbhert conlrolle. fd video c6D.. dbplay nO(like consob 3. ony rcdiried pa.amter set)

G.en scr@n w ith W chen controller. Hctogfac hcontoter, tor vibrator crane no( keconsob 3, ony conko br Fprom produces olher pictures)

Green sfieen w ith wich,K. ke .onsol6 3 (torEr nDd.state)selectabte v a Lc@N no

LCO [email protected] tunclion ol key-operated sw itch by SHFT key yes RS232,9600Boud


- 5 1 - lHHENR

1.4 | LICCON - SLI / Crane Control

LTCCON

sLtSafe load indicator,

+ Test SrzstemCrane Control


- 5 3 - ItrBHERN

1.4 | LICCON - SLI / Grane GontrolOutline of Test Systemfunct ions: L I C C O Nr1_fTFZE-TtSTSlS-ftr - !msr{l{ 05.m LTIIN.[ | Imm I GHrrE ol[ 2 r 0 ]

99S-18(c) Lft}fnR rln( olffini 1S ) 1?:20sYsftrflIf: lcfl{rTRftf,

I'DITTR :fH0ffi 01.m - 40 r(

m3 [Flr5Flft,rtr 03,18 - S.SmTffill 03.04

I t l

+---1 niI

Push i-key toopen test system

II

I I I Ilwsr-ffi]IIII

IIII

IIIII

IIII

I- - - {

III

- - - {II

- - t

I- - {

II

- J

I- - - t

III

- - - lIII

- - - JII

I- - J

III

- JII

FNKEMI lconl/'oiliII

EII

I I I! _

I T I

III

Liebhen-Werk Ehingen cmbHKundendienst-Schulu no

- 5 5 .

1 .4 LICCON - SLI / Grane GontrolThe function "SYSTEM" - Fl

L I C C 0 i l 1 T i l 1 1 6 0 / 2t{tjt11-zr-TEsTsvstEt{ - lJFnsl0il B&.95 ilR. 002259108 trRtlPPitIZE f f i I

19.03.96{c} LIEE|IERR-HERI( Et|IllOEl{ 1995 ) 16:56

IIOi|ITOR :tlSRDl|RRE O1.Og - 05 F

0007 - 000000FIRTHRRI 01.30 - 03.95OgIRPRffi 92.68

ryffigffiffiEMgwmm@@mmmS V S N E i l - F U t { X I I O I I : ?

The function "SYSTEM" - F1Behind SYSTEM is the access to the inputs and outputs, all otherAWl-operands (AWL = "lnstruction list" - programming languagefor controls) as well as internal system specialities, such asprograms and error stacks.

Switching to 2ndfunction level

ryryryry9rytrumm@@@@r@

,ttryryggErytruE@@@@@r@

Uebherr-werk^EhinsencmbH -56- LBHRKUnOenotensr-Scnutuno

1.4 LICCON - SLI / Crane ControlSystem function "AUSGANG" (OUTPUT)

S V S T E I . I . F U I I l ( ] I O N : ?

"o"'iyJ:;1f""""ryry9rysrytruwm@mB@mm

ryIIIIrygru

I E l l - F U l l | ( i I 0 t l : f f U S E A t I G

0I$ITflL {global}--------{EOC-Bfl 98-?5$-32 l0--ffH 0 : 0900 0000 0001 0S11 0013hRti 2 : 0t00 0000 0000 0000 0000hlH t: 00m000000000000 0008h

eileL00 {lokal) ff 0.nRRH-IE|l-t|Rll Oflff1,t-int-uell 1ffEH-IEll-UOl{ 2RRH.Ifltl-UBII 3flE||-IRH-URI{ 6SE|{.IR|{.IJRH 5gff|l-I0il-tjffil 6Afl|l.I8l|-tJRI{ ?

500-500-500-

0-590-

0-0-A-

{80 rff 11060 rV500 rS 11200 ri,20 tA OrVO r f l O r V

500 rR 10880 rV2 0 r B O r VO r f l O r V

20r f l 0 r t ,

D I.$OLL I-1STflbschallung ueberlasl d{icht)Zentraleinheit 0( 1 (ZE 0K)Zenlraleinheit 0( 2 (ZE Test)Rundlauf DrehrerkVorrarnung Ueberlasl < icht)Brerse 0rehrerkOrehen rechts (Purpe 5lDrehen links {Pume 5)

500 rfl520 rB20 rfl20 rff

500 rfl20 rfl0 r f l0 r A

ryIIIIrygru

T E g - F U t t l ( I I 0 i l : f l U $ $ f l | { G

ffi@@@E@m@Liebherr-Werk Ehingen GmbHKundendienst-Schuluno

- 5 8 - LEHM

1 .4 LICCON - SLI / Grane Gontrol

System function,,OUTPUT"Each LICCON central processing unit has 8 analog outputs, which are controlled via the operands AlVmtoutput word/digital. m = 0,2,4,6,8,10 ), Am.n {ouiput bit, n=0..7) and AAWn lanalog outPut Yalue, n = 0..7t .For that, AlVn and Am,n serve as simple ON' OFF switches, while AArffn gives the desired current {0..4000mA or 0.-2000 mA - depending on the installed output board) . In operands IAWn and UAWn (current orvoltage analog value , n = 0..7 t , the actual condition of the various oulpuls can be read in mAor mV.The description of outputs r in this case: AO.n, n = 0..7t is CPU specific and corresponds to the number of thecorresponding output word. The corresponding output bits 0..7 are combined in output words lAWm) , bits6..15 ofthe AWm have no relevancy. The chart shows this connection;

C P UNo. Output word Output bit

Analog value(AAW)

A c t r r a lcutrent( IAW)

Actuel voltsg( U A W )

0 AW0 40.0..A0.7 AAWo..7 lAW0..7 uAw0..71 AW2 A2.0..42.7 AAWo..7 IAWo..7 uAw0..7

2 AW4 44.0..44.7 AAW0..7 IAWo..7 uAw0..7

AW6 A6.0..46.7 AAW0..7 IAW0..7 uAw0.-7AWE A8.0..A8.7 AAW0..7 IAWo..? uAw0..7

5 AWl0 410.0..A10.7 AAW0..7 IAW0..7 uAw0..?

Btl{ARY riewThe binary view ofthe outputs is linked in an analog t local ( 1)andadigital i global range (2) . In the localrange ( I ), the analog output valup tAAIV - nominal output current at selection), the actual value tIAW - callback, actual current st output) a;d the actual voltage {UAW - call back, actual median value of voltage atoutput) of the 8 outputs of the selected CPU is given. In columns IAW and UAII appears ,,..'." insiead of avalue ifthe callback was not actuated or erroneoug. Ia global range ( 2 ), the digital condition (ON/OFFIof alloutputs of the selected GROIIP cen be viewed as individual bits as well as in words, in hexadecimal or decimalformat.

I M PO RTA NT! Anoutputwill only show the selected nominal current if the corresponding digital valueAm.n is on ..1" { = ON) I

Liebherr-Werk Ehingen GmbHKundendienst-Schuluno

- 5 9 - I"BHRTI

1.4 LICCON - SLI / Grane Control

S V S T E I I - F U t l ( I i 0 l l : 2 F- el7values oftheted CUlruryryryry9ry

s v s I E | | . u u l l K T I 0 t l : m c m 60IGIIflL {slobol}-{fl[-8fl98- j554-321e-

m1g 0011 0011 0111 233?hmm m00 0001 1011 0013h$011 0000 s110 0m0 3060hm1 mll 061 0ffi0 1310heff 00m 00m 8001 ioe$1111 011000000m0 F6mh

E g 0El 1E t 2i u 3E l l tE | / 5

fl lfrLS {lokal) E 9.n - [ l.nrVrVrVrVrTrllrVrll11'rVrl,itJJrVrV

50006900

06ro6008g

0I

00000

336[{959s60

090612715

0587960s2115

0T

35618W

l b17181920ttZJ2t25l0212829

0 -' I -

L -

1 -o -

1 0 -L Z -t J -

't\ -

RI|tflEt|8Et{n[HREI{REI{REIIflEtiffE|lffEllREIIRE||flEtl

6-,U\c"-r\r4 .d, wll -

\1il.1'^* "

t, r,p6 ii'Je*f

ffiIm@@@

1 336& rV1 {959 rV1 9059 rtt0 0 r V1 9051 rtt1 2715 rV0 Or t lI O r V1 58?9 rVI S39 r\t0 2115 rll0 O r V0 0 r l1 3636 rl/0 1880 rtj0 8 r V

reEnmm- - r

OruckaufnehrerXolbenflaeche {n}Druckaufnehrer limflaeche {f,}ll inkeiseber lele -{ .. 46tC)llinkelseber ll ippsp.-90..90 (opt.)(fl IHinkelseber Rolle*opf -t .. '85{fl1Lsmsengeber Zylinder {R)Zusesslasche 1 llippsoilze (opt,rlfl)- frei -

E 8 . B :E 0 . I :E 0 . 2 :E 0 . 3 :t 0 . i :E 0 . 5 :E 0 . 5 :t 0 . 7 :t 0 , I :I 0 . 9 :E 0.10 :i 0.11 :E 0.12 :E 0.13 :t 0.14 :E 0.15 :llllMrI

E l { - F U I { ( i i O t l :


- 6 0 - r.Brlm

1 .4 LICCON - SLI / Grane Control

Systen function,,INPUT'

Each LICCON central processing unit has 32 analog inputs, which are entered via operands EWm { input word, digiial, m=0..11), Em,n {input bit, n=0-.15) and AEWn tanalog input value. n=0..31r . EWm and Em.nshow the digital values tthe shift threshold from logic ,,0" to logic ,,1" is at approx. 2600 mV), while AEWnshows the analog value as voltage (0..10240 mV) .The description ofinputs {inthiscase: E0.n or El.n, n = 0..15 ) is CPu-specific and conesponds to the number ofthe corresponding input value (in this case: EWO or ElYlt. The corresponding input bit$ 0..15 are combined ininput words I EWm) . The chart shows this connection :

C P UNo.

Input word Input bits Analog value(AEW) Resolution

0 EW0 E0.0. .E0.15 AEW0..15 l2 Bi t2 .5 mV

0 EW1 E 1 . 0 . . 8 1 . 1 5 AEW16..32 E BiL/40 mV

I EW2 E2.0..82. r 5 AEW0-. rs 12 B i t i 2 .5 mV1 EW3 E3_0. .E 3.15 AEW16..32 8 BiU40 mV

2 EW4 84.0. .E4.15 A8W0..15 12 Bilr2.5 mV

2 EW5 E5.0. .85.15 AEW16..32 8 Bitl40 mV

3 EW6 E6.0. .E6.15 AEW0..r5 12 Bit/2.5 mV

3 EW7 E 7 . 0 . . E 7 . 1 5 AEW16..32 8 Bitt4O mV

4 EW8 88.0. .88.15 AEW0..15 12 BiL,2.5 mV

EW9 E9.0. .E9.15 AEWr6..32 8 Bir40 mV

EW10 810.0. .E10.15 AEWo..15 l2 Biti2-5 mV

c EW11 E 1 1 . 0 _ . E 1 1 . 1 5 A8W16..32 8 Bit/40 mV

BINABY view

Theb inaryv iewof inputs is l inhed inanana logr loca l ( t landad ig i ta l /g loba l range(2) . In the loca l range(1) ,the analog input values value (AEW. aaalog input voltage) ofthe 32 inputs oflhe selected CPU is given in twocolumns { AEWO..15 left, in this case under E0.n and AEW16..31 right, in this case under E1.n) In the globalrange ( 2 ) , the digital values {,,0"/,,1') of all inputs of the selected GROUP can be viewed as individual bits aswell as in words, in hexadecimal or decimal format.


- 6 1 - T.BHRTT

1 .4 LICCON - SLI / Crane Gontrol

fiil 8. 2t{lt g. 3l|U 0. (r,ril 0. 5lti 0. 6| | | |0. 7I|l 8. 8tl|l 0. 9il|l 0. 19r{l{ 0. 11t{[ 0. 12ilil B. 13l|il g. lt

S t S T E 1 4 - F U t i X I i 0 l l : 1 FRUPPa.!-llz t T , l

ryryryry9rytru

ln the LICCONsystem, for eachCPU 16 Merkerwords are definedwhich are used bythe control programsin various CPU's,among others ascommunicationmemory.

They can beaddressed via theword operandsMWz.n or the bitoperands Mz.n.m,whereby "2"denotes the CPUnumber (z=0.. .5), "n"the number of themerker (memory)word (n=0.. .15) and"m" the bit number(m=0. . .15) .

the contents of the merker (memoty, words ofthe selected CPL_Sare combined binary in nibble groqps l4 bits each) and are displayedhexadecimal or decimal. The individual bits are valued in the heading withO . .F r i . e . t ' i tNo - 0 . . 15 :A=10 ,8=11 . .F=15 ,and t he desc r i p t i on o f t he wo rdscorresponds now to the correct CPU specific notation rin this case: MWO n forMerker words ofCPU 0r. The function key description changes to GLOBALwhen I Fl I is pressed. ln this view. individuai merker hiLs ran be monitored

----------{EI)C.8fl9&1654-321&-llll 0. 0 : 0080 0900 0000 0111 000?hllll 0. 1 : 0080 0900 0000 0111 0007h

0000 0800 0000 0000 0000h0000 0000 0900 0000 gossh0000 0000 0000 0000 0000h0080 0800 0000 8008 0000hs0B0 0000 s000 0900 0000h0080 0000 0000 0000 0000h0000 0800 s000 0000 000sh0000 0B0s 0000 0000 omh0000 0000 9000 0000 08mh0000 8000 0000 0008 0000h0000 0g0B 0m0 0008 0000h0000 0000 0800 0000 009&t0800 0000 0080 0s80 0000h

@ffffflrrysruff i@@@@@m@

0009h 0900h0000h 6900h0000h 0001h0000h 0900h0000h 0000hg0B0h 0090h0000h 8000h0000h 8000h00g8h 0900h0000h s0B0hs000h 8000h0000h 0000h0008h 0000h0000h 0008hg0B0h 0000hn0mr n00trt

I I I= -=

\ 0007h' B00th

0800h0000h0000h0000h0000h0080h0000h0000h0000hs000h0000hs00Bh0800h0000h

-

-

S V S T E I . I . F | j J K T I O l l : | { E R X E R ( S I O b A I )

z E 0 z E l z E 2

I E | ' 1 - F U l i | ( T I 0 l l ; l E f i l ( E R { l o k a l }


- 6 3 - rsHm

1 .4 LICCON - SLI / Crane Control

System function "REG|STER"

s v s T t i l - F U t { | ( I I 0 l { :

In the LICCON system, 64 registers are defined for each CPU.They are used by the control programs of each CPU, amongothers as intermediate memory bank for calculated values.They can be addressed via operands Rn, whereby "n" denotesthe number of the register (n=0 .. 63).

ryry9ry9ryilrrummmffi@mmm

00C8h R16 : 0000h R32 : m0Fh R48 0000h0000h0000h0000h0900h000frr0000h0000hOBBOh0000h0000h0800h0000he00$t000lh0mFhIIE

8258h R l? : 0B0Bh R33 : 001$ ' R tg0000h R34: Bm0h R500990h R35: 0000h R510ffi8h fl35: 0000h R52

26(8h R21 : 0258h R3?: 000S' R539410h R22 : 0000h R38 : 0m0h R5(

R 3 9 : 0 0 W h R 5 5f t (O : 00DCh R55Rt1 : 00mh R5?

10 : 0000h R26 : 9 i?0h R{2 : 0000h R580000h R{3: 0000h R590190h Rf i : 00mh R60

13 : 0019h R29 : 0028hf l ( 5 : 0 0 m R 5 1R6: 000t r t R62

f, 15 r 0000h R 31 : 0019h R 67 : 0000' R 63 :

ryIIIIryg

S V S T E I I - F U l I ( T I

EM @@@@Liebherr-Werk Ehingen GmbHKundend ienst-Schuluno

1 .4 LICCON - SLI / Crane Gontrol

System function "TlMER"

s v s T E l { - F U t { t ( l I 0 } t :

System Iunctiod,,TlMER'In the LICCON system, 8 iimers tn =0..7) are defiaed for eaeh CPU, they are used by the control programs forthe corresponding CPU to realize a rariety oftime dpendent functions. For each timer the.e are 3 operandswith diflerent meanings:

TVn : Preselection value oftimer in unit ..10 ms" ( I t - size ofwordTWn : current timer running value tW = Wert = value, iD unit ,,10 ms" ( 2 ) - size of wordTn: Timer status ( 3 ) - Bit srzc

0 = Timer run outI = Timerrutrning

With lhe start command I = > Timer St tus Tn = 1) , a timer takes over the selected preselection value intothe current running value and runs fiom there rautomatically, without programmingr in lOms sequence after,,0 , The timer status returns at the nd to ,.0" .

ryryryry99tru

II PPE-tllzE iffi l

mmffimwmmm

I I I I ITgru

S V S T E } I - F U N | ( T I O I { :tJ0Rt|Rl|L tl0rsl] 1 l 0T 1 l lMT 1 l 3T ! {Tli 5T l J 5i l / 7

0054h00c8h0190h0000h0g0gh0000h0190h0000h

IIERT tl0rslT | | 0T l l IT i l 2T | l 3T l | {T l l 5T | | 5T l | ?

0000h00c3h0000h0900h0000h0000h018Ch0000h

T Oi 1I 2t 3T {T 6T ]

010000Ig

mB@mGil@m@Liebhen-Werk Ehingen GmbHKundendienst-Schulung

- 6 5 - r.EilRR

| 1.4 | LICCON - SLI / Grane Control ISystem function "ZAHLER" (COUNTER)

ZY^ iZl ln:Zn :

s v s T E t { - F U i l l ( T i 0 l { :'l

System funcdo!,,zAEHLER" (COUNTER)In the LICCON system, 16 counters are defined (n=0-.15) per CPU. The coDtrol progrsms of lhecorresponding CPUs use these operands for counting functions. Just as on LICCON timels, each countr has 3operands with different meaning6:

Preselection value (targt velue) of counter ( I ) - sizeof wordcuf ient couDter running value (2)-s izeofwordCounterstatus( 3 ) "Bitsize0 = Counter inactive orcountervslue has been teachedI = Counter active andcounter value has notbeen reached

A counter is handted program technically, by loading ihe desiled counter preselection value ZVn snd bysetting the corresponding counter status bit Zn . When the colnter running value ZWn reaches thepreselection valu rpro$am technieally via AWL instructions!1, the counter stEtus bit Zn is returned again to..0" .

ryryryry9ryktrummmmmffimm

mm@@@@E@

S V S I E I l : f U l { ' l ( T I 0 t { :

z \ l 0z | l 17 U 2z v 3ZV Irz \ , 5Z V 6l l d 1z v 8z v 9zv 10zll 11zu t2zl| 13zv 1{

8000h0000h8000h0000h0000h0000h0000h0000h0000h0000h000&'000S1m00h0009h000&'

7!t gztf 1ltt 2z i l 3zll tzu5Z T 67 X 7z t l Iz r 9Z|| 10z[ 11zn 12zt 13z[ l{

0001h0000h008lh0988h0000h0000h0g0gh0fl08h0000h0000h0000h0000h0090h0000h0000h

z 0L '

z 27 a

Z L7 q

l 67 1Z 87 9zL07LL7t2213z l 4

0g00g00g0g00ss0


- 6 6 - lsr|Rn

r| 1.4 | LICGON - SLI / Grane Gontrol

System function "INKREM" (INCREMENTAL)

S V S I E t l - F U l l l ( T I 0 t l , 7 I oRuPPt o IlzE f f i l

ryrygrygg;tru

grygryEry!truS V S T E l | - F U I I | ( T

ffi@mm@@mma.

s Y $ \ t i l - F t J t { K T I 0 l t :IilKREMNTRL-OTBER

I I I I ITgru

zE 0 - I l rK 0II{K 1

zE 1- i l { l ( 2III|( 3

ZE 2 . I I { | ( 4IIIK 5

2380000

29t20

I II )I }I }I }I }

Hinde 1llinde 20rehrerk- frei -llinde 1lfinde 2

mEm@@Bm@


- 6 8 - lBrm


System function,,lNKREM" (INCBEMENTAL)

Each LICCON ceutral processing unit has 2 incremental generator inputs, its hardware is made in such a waythat impulses from special generators are counted in 32 bit wide memory cells INK n { n = 0,.11}. These cells canLre reached in the AWL via the local 16 bit wide word operands IZWntn=0..3). The values remain. even afterthe crane is turned off Only if the curreni supply for the LICCON is disconnected. and a "cold boot" isnecessary, the counter starts again at ,,0" . The control programs for th corresponding CPUs use these operandsprimarily to control winehes and slewing gear. The correlation between CPU, memory cells and operands isshown in the following chart:

C P UNo. Memory cell

Operand(HIGH part)

0perand(LOW part)

0 INK O tzwo lZW r0 INK 1 tzw2 lZW3t iNK 2 IZW0 IZWr

I INK 3 tzw2 TZWs2 lNK 4 tzwo IZWlz INK 5 IZW2 IZW3

3 INK 6 IZW0 IZWr3 INK 7 lZW2 IZW3

4 INK 8 IZW0 uw11 iNK 9 tzw2 tzw 35 INK IO tzw0 tzwl5 INK 1I IZW2 IZWS

View

On rhe LICCON monitor, the contents of the counter cells lor the selected LICCON group lin this ca$e:GROUP 0) is given behind the mnemonic description (l ) with the documenting text ( 2 )as 32bit size ( 3 )hexadecimal or decimal form. The selected CPU number has no relevancy in this view. Depending on thehistory ol system operation (in this case; "counter on CPU 2 in decimal form"selected in the view and the values are shown in decimal form.

t C P U 2 i s


- 6 9 - IffiHRR

| 1.4 | LICCON - SLI / Crane Control ISystem function "GOMMON"

S V S T E I I - F U I { K I I O N :

ryryryry99ilrrummm@m@rE

s v s T E t { - F l J l { K T I 0 l { , I I G R U P P E O II lzE f f i l

truryry9ry5rymffiffimfficilmm

I

l s v s r r i l - \ l ] l r K T r 0 i l :I l , I

-

ct{o. 0 .. 63Cl l0J , FF00h CH0 l6 : l0ll0. 1 : 0555h Ctl0. 1? : ICll0. 2 : 2i15h Cll0. 18 : tClf0, 3 : 003Ch Cll0. 19 : ICtl0, 4 : gffBgh Ctl0. 20 : tCll0. 5 : 0000h Cil0. 21 : I0tl0. 6 : 0000h $/i0.22: {Cll0. I : 0000h Cll0. 23 : {Cl|0. 8 : ?FFEh Ctl0. 2{ : ICl|O. 9 : 0177h Cll0. 25 : ICl|O. 10 : 8081h Cll0, 25 : tCll0. 11 : 00?Fh Cll0. 27 : {Cll0. 12 : 006{h Ctf0. 28 : {Cl|O. 13 : 006ih Cll0. 29 : ICl0. 16 : 0000h Cll0. 30 : I

Eq&Hi

c0$t0lt-Bl0c( B

Cl|0. 0 : FF00h Cll0. 16 : 008Fh Clf0. 32 : 0R8Ch Ctl0. {8 : 0000hCll0. 1 : 0555h Gtl0. 1? : 0528h Cll0. 33 : 0150h Ctl0. {9 : 0008hCll0. 2 : 2i15h Cll0. 18 : 030Ch Clf0. 3{ 0000h Cll0. 50 : 0001hClf0, 3 : 003Ch Cll0. 19 : 022Eh Cll0. 35 : 000Ch Cll0. 51 : 0001hCtl0. 4 : gffBgh Ctl0. 20 : 0100h CH0. 36 : 0001h Cll0. 52 : 0000hCtl0, 4 : gffBgh Ctl0. 20 : 0100h CH0. 36 : 0001h Cll0. 52 : 0808hCll0. 5 : 0000h Cil0. 21 : 0000h CH0. 37 ; 0130h Ctl0. 53 : 0000h0ll0. 6 : 0000h $/10.22: 005{h Cll0. 38 : 0108h Clf0. 5t : 0000h0tl0. 6 : 0000h t$0.22: 005{h Cll0. 38 : 0108h Clf0. 5{ : 0000hCll0. I : 0000h Clt0. 23 : B05ih Cll0. 39 : 0000h Cf{0. 55 : 8000hCl|0. 8 : ?FFEh Ctl0. 2{ : 8005h Ctil. t0 : 0000h Cll0. 56 : 0000hCl|0. 8 : ?FFEh Ctl0. 2{ : 8005h Ctil. t0 : 0000h Ctl0. 56 : 0000hCl|O. 9 : 0177h Cll0. 25 : 0R83h Ctf0. t1 : 0008h Cll0. 57 : 0008hCl|O. 10 : 8081h Cll0, 26 : 0054h Ctl0, t2 : 0000h Ctf0. 58 : 00C0hClt0. 11 : 00?Fh Cll0. 27 : 906ft Cll0. t3 : 0000h Ctl0' 59 ; 0258hCll0. 12 : 006{h Ctf0. 28 : 0000h Cll0. t{ : 0000h Cll0. 50 : 0090hCll0. 12 : 006{h Ctf0. 28 : 0000h Cll0. t{ : 0000h Cll0. 50 : 6000hCl|O. 13 : 006ih Cll0. 29 : 802h Ctf0. i5 : 0000h Cll0.61 : 0000hCl|O. 13 : 006ih Cll0. 29 : 802h Ctf0. i5 : 0000h Cll0.61 : 0000hCl0. 16 : 0000h Cll0. 30 : 0708h Ctl0. i5 : 0080h Clf0. 62 : 0000hClf0. 15 : 0018h Cll0, 31 : 0032h Cll0. i7 0000h Ctl0. 63 : m00hry9rugggIIIrygmE@@B@m@

Liebhen-Werk Ehingen GmbHKundendienst-schuluno

- 70 - tBr|m

1.4 LICCON - SLI / Crane Control

System function,'COltlMON'In ihe left header frame is now the describing test ,,SYSTEM FUNCTION: COMMON BLOCK o', mdJ"p"rrairrg on ttr"

"elected LICCON unit { in this case: GROUP I the contents of all common words in a LICCON

group in blocks or partial blocks can be read-

Each LICCON system consists of at least one LtccoN GRouP, which in turn contains at least one LICCONCpU ancl on" itCCON power supply unit. I! the LICCON power supply unit is one memory _board withlSKbyte non-volatile memory tbaitery bullered RAM or EEPBOM), divided into 9BANKswith zKbyte each.One oithese ZK.BANKs is handleil by the system as common domain, which can be addressed by each CPU inthe system and which can be used by ihe control programs as weil as for data exehange among the CPUs as {'ellas to-store machine specific configuiation sizes (such ss initial flows of hydraulic valves) . This 2Kbyte area isagain divided into

-8 blocks *i-th 128 words each and can be reached via ihe AWL- operands C\{b.n

TCOMMON word, b=0..7 - n= 0..127) or Cb.n.m (COMMON bit, m = 0..15 t .

KOMPLETT {COMPLETE) viewIn the complete view, the LICCON screen displays and interptets the contents of 64 Common words of lheselecied cornmon block {in this case : CW0.0,.CW0.63 = lst half of block 0) of the selected LICCON group {inthis case: CROUP 0' in columns behind the mnemonic description, in hexadecimal or decimal form' Theselected cPU number has no relevancy in this view. Depending on the history ofthe control ofthe system cPU0 is selected in the view aud the values are shown in hexadecimal form '


- 71 -

| '1.4 | LICCON - SLI / Grane Control ISystem function "DATA"

S V $ T E I I - F l , I { K T I O t {

ln the LICCON system, 3 data blocks with 256 bytes each(=128 words) are defined for each CPU. The control programsfor the corresponding CPUs use these memory areas asgeneral data memory banks. They can be addressed via AWLoperands DWb.n (DATA word, b=0..2, n=0..127) or Db.n.m(DATA bit, m=0..15).

ryry9ry8ryErommffimBmm@Dtl0. 0 .. 63

s v s I E r { - F U l { t c T I 0l l : 0flIR-BL0C|( 0 l l

0 Dn 3r , 0 0 t |0 .4L0 l}l{0. 33 : 0 010. t9 :

?2756 0H0. 34 : 0 0110. 50 :375 0t0. 35 : 0 0110. 51 :

0 0t|g. 36 : 0 0t10, 52 :0 01,10. 3l : 0 090. 53 :

- 1638{ 0110. 38 : 0 0110. 5i :0 0110. 39 : 0 Dl0. 55 :0 01,10. t0 : 0 Dl0. 56 r0 l}ll0. 61 : 0 0t0. 5? :0 0ll0. {2 : 0 0[0. 58 :0 0110. {3 : 0 0H0. 59 :0 0 1 1 0 . & : 0 0 S . 6 0 :0 0110. i5 : 0 0ffi. 51 :0 0110. {5 : 0 Dll0. 52 :0 $10. ii ; I Dl6. 63 :IIryg

0||0, 00||0. 1Dt|o. 201i0. 3Dl|O. i01t0. 50r{0. 60t{0. i0||0. I0l|0. 9Dl|0. 100fi0. 110l|0. 120$0. 130||0. 160{0. 1s

0 D|lo. 1627 0||0. 170 0rf0. 180 0t|0. 190 0110.200 0110. 210 H 0 . 2 20 DNo. 230 0fl0. 2{0 0il0. 25

19 0t0. 260 0r0. 270 D$9. 280 0u0. 290 Du0. 30

121 0U0. 31rygr

00000g000000I0U0

ITE

@m@mB@mmLlebherr-Werk Ehingen GmbHKundendienst-Schuluno 1BHHN-72 -

1.4 LICCON - SLI / Grane Control

System function "PROGRAM"

s v s i E r { - F U l { K T I 0 t :1

grygrynryttrumm@mBrmm

EBUPPET| / l l z E o lrffs|( i{Rr{f lrR. rvP S01|RITT y

0 - nicht aktiv !1 - IISEL-0L r0 fl

",-\? - L . L 6 p N s ? . . 2 1 r 2 I L I3 - nicht aktiv !{ - 8 0 0 I - 0 1 1 R5 - nicht *t iv !6 - nicht aktiv !i - l l z1Esr {01{ I R

IIITITgrum@@@Bffimm

Liebherr-WerkEhingenGmbH _74_ I"HmnKundendiensfschulung

LICCON - SLI / Grane ControlThe function "SySTEM-SpEZ|AL',

_ F4

ryffi9ffiffi8ru9m@

ii$iff 'Fiel9ll',d#iiiiB-:l3l*.....!!ll1ll!, l4{s, fl8uPrBlto HHd_.DREIIEII, SIROTNI. KffiREKIURIINTE8fiFiEil: iiFilfi$itur6(ildGEflEilTRLGEBER), r{ErsrERscHArrER!{!!q! I, Hl|JPrBrLOllIffiE 1, HEBEII: TRI|0T. BRE|ISE|IIME 1, SEI{fll: IRIll0I. ERF||SFHITDE 1, ORII|(|IERISPEICI|ERiiilBE i: i#il[8i'iBtlffi'.lilil;fifift'flP5'ffBEtr/sitr*Etrq.!DE_!. FRErctsE mscHnLrursennu $EnxinRUFllIPPEl,l, I{RUPIEILD .-r*rRUFIIIPPEil, STROEIIE, |(ORREKIURIITRIFffitrtrnuaro

s 9 s I t H - F U N t ( Tll : SPEZiRL-8IL0

Seite 1/ {

', ilB iff$$ p$ji iftd:ii 'r*nni: Brerse 0rehrerk tllyl : Brerse Drehrerk Sollhgj

t"L'drfl'tr'Urulr: u.u) uiu.lz : 100 , 0retrsesctriitili*eii'.;.tir'l-i8-- iiil!ig.0}-c!l-.8 : (0 : rhphoo*hri nrri "r,.i + .-r^^r^,ur1

."" : Drthen-rechts trei n+er(co dldli

.

0 :0rehreik-ieisterschallerstatusOli i i

I ;Aii[i'*'n" rrei 'tu!t1612119 : flSIX Oretren-

-

trVl, rsqxo_liuibiiiiil Ei.ii

liit| :ffii:,ffi1i:i1,',. 'illiiti! : ltS2ti- Orehgn links Ei.i5

Liebherr-Werk Ehingen GmbHKundendiensfschulung 1ETMR

i t.+ | LICCON - SLI / Crane GontrolThe function "TEST+FEHLER" (TEST+ERROR) - F5gffigffiffiEMgmmmBI@mm

L I C C 0 T {]t|Jln-zE-TEslsvslil - vERsI0ll 0{.95I LTt 1150/2ilfl, 0tr259108{c} LIFBHEIR-IIER|( EHII{trll 1995SVSTEI|-KOIIFIGURATI(}II :

)

[0]{I0R :||RROIdffREFIRII{ARIDRlmn0tl

lL:21 03.0t.96

01.90 - 05 F000? - 00000001.30 - 03.95vz.w

ffiffiIIBIIru

7E

ffim@m@@m@I m-uPP-EJl_ l l z t 0 l

Ii=lll*- |-re

fl $L-OPERRilOETISPEZIFI(ATIOII

gruT

-_l til__] T*-_l lT"_-l_ l l i l - l l F l i r v _ |_ l l l | t | - . _ l l I _ l l r H _ |_ l l n l | _ . _ l l z _ l ! z t , _ I- - l l [ i l - - l l u - . - - l l i i : I; J l w - " . 1 ( 9 i [ r , ' I(D-- iinil_ |

I REH- I

l n i l _ l*-@TITIry

mm@@BmmmLiebherr-Werk Ehingen GmbHKundendienst-Schulu ng

- 78 - lBllm


The function,.SYSTEM-SPEZIAL" (SYSTEM SPECIALiSYSTEM-SPEZIAL (SYSTEM SPECIAL) is a very comfortable and simple to operate taol, to check thecompleie functional unit of the crane. For each crane model, a number of so-called "SPECIAL VIBWS" aredefined, which show all relevant operands linputs, outputs and data, for a partial function with verbaldescription oftheir function. In case ofa problem, the cause ofthe error can be foundquickly andcorrectly.

Viewln this function, the der crane lype ( I ) is given in the one part header frame, along with the describing text..SYSTEM-FUNKTION: SPEZIAL-BILD' (SYS'IEM FUNCTION : SPECIAL VJEWt. In the informationfield. below the heading and the page number( 2 ) are max, 16 descriptions ofcrane functions or function groups(,,SPECIAL VIEWS" t. The view selector ( 3 ) marks the firsl special view and the function key descriptionchanges according to the requirements for operation.

The ,,[ ENTEE l" keyThe SPECIAL VIEW, which was selected via the paging function with I F6 | or I F7 ] and with the viewselector with I Fl ] or I F2 I is now activated with the yellow I ENTER I key. In the header flreld appears anumber and the title ofthis SPECiAL VIEW ( f ) and tbe function specihc values are shown permanently with arunning number, their LICCON unii (GROUP. CPU), the mnemonic description and the text description.This example show the SPECIAL VIEW "SLEWING, RIGHT", the function is activated and the values for allrelevant operands can be read,

More special pictures see chapter 5.3:


- 7 7 -

1.4 | LICCON - SLI / Crane Gontrol"Test" function "AWL DIS-INT"

RIIL-OPERRIIOE}I$PEZIFII$IiON

t_._ Rt_ osTE_._ EH- F

Fllru-

P_pP_._._uv_._II{T-

r{_. _. _ ilt _. _ T_ Ttf_R_._._ Rt|_._ Z_ 7V_

r{_._._ l([_._ 0_._. zil_c-,_,_ cfl_._ tE_0_._._ ofl_._ R_

+ efiffiIffH.UflII-REII_ufl_0||_._

gNIIIrygrummmmffiffimm

NI{L.OPERRIIOEIISPEAFIKSIIOI{

8_._ Rl{*E_._ Elt_t-._._ l{l{_._ff_._._ fllt_._I_._._ t{fl_._c_._._ c||_._0_._._ 0l|_._

0sTFT-7*0 .

T!_Ttf_zv*n_t | .R_mu0IRT-uffi_

vY_._TI{T-

;)

I nrl-

O__e P ilfil:_ c,llnnlo= sg0:llffi--: I lflbschaltung ueberlast ( fiICHT llllsl I

NIII I I Iru@@m@B@@m

Liebhen-WerkEhinsenGmbH -80- lBHmKundendienst-schulung

1.4 | LICCON - SLI / Grane Control

"Test" function "AWL DIS-INT"

Function key,,AENDERN (CHANGE)" - I F6 IAENDERN (CHANGE) is access protected as a safety related function ! = ) see chapter 1.3 !

IMPOBTANT ! With this functiou, in addition to special op,erands, all LICCON word and bit operands canbe modified. This of course permits signifrcant entry into ihe LICCON system and programrun, and only certain specially trained personnel can have access! ln Standard operationtsee chapter 2.1t operands mighi be alfected program technically. and will be overwrittenafter a modification-

If access is not permitted or if the operand address has not been entered completely, a horn will sound and thefulction wil l not be carried out. Ifthe address is ouiside the valid range lsee chapter 3.5.I.1:),anerrormessagewill appear:Error: Number value outside of value range (Zahlenwert ausserhalb des Wertebereiches) !

If access is permitted, and the operand address is conect, the value ( I ) of the complete aad correctly addressedoperand with text descriptiol ( 2 ) will be shown in a new operand line and the cursor blinks on the lst positionofthe 5 digit ifor word operandsl or ldigit {for bit operands ( input line ( 3 }. The text,,No descriPtion (keineBeschreibung )!" instead of the function description of the operands sigrrifies that this operand has nol tteenaffecied program technically on the selected LICCON unit.

Via the number keys, the desired word operand can be changed ia ihe value range from -32?68 g x f 3276? andthe bit operand ca! be changed to ,,0" or ,,1", When changing the word operand, it is not necessary to change allfive digits, the negative sign can be ch&nged with the I Fl ] key to ,, + /." . The input is completed in both caseswith the I ENTER I key. This also checks the value for validity. It is either entered or th line disappears or ismarked invalid by the sound of the beep. The ralue can be modified by simply overwtiting it. Leading zeroswill have to be entered. )


- 8 1 -

1 .4 LICCON - SLI / Crane Control"Test" function "FEHLER" (ERROR)

ryffigffiffiEMgmmm@Imm@

S V S T I II- F U I{ KT I OI{ : r,/ FEI|LER

EIIIIRRG FEHLER Z[ T8S( BESC}IREIEUIIO

Further information see chapter 5.1:"Error Stack and Error Memory"

@ryffiffiEffi59ruEm@mB@E@

tc) LIEBHERR-IIERI( E}|Ii{GF{ 199sSVSTE}I-|(OI{FIOURffT]O}I :

L421 03.04.96

;ffiffiII@IIru

L I C C 0 i lltutII-zE-TESTSYSIE]t - v[R$l0il 0{.95


-82 - 1BTR

1.4 | LICCON - SLI / Crane ControlThe functions "LSB" and "Remote Diagnostics" (FERN-pTAGNOSE)

L I C C O NI.IULTI-ZI-TESISYSTEI{ - I|ERSION O/r.95 LTl| 1160/2ilR.002259108IRUPPE o ll n f f i l

(c) LItBHtRR-tl[R|( EHIll0Ell 1995 ) 16:55 19.03.96SVSIi|{-KOI{FIOURfl TIOI{ : t0ilII0R :

}IRROIIRRTFIRIIIIflREORIRPROII

ZE 01.00 - B6 F000? - 00000001.30 - 03.9592.00

ORUPPT O12

9 1 2

ryffigffimffiENrumm'mmffiIIm

Further information to the LSB(Liebherr System Bus) seechapter 3.3-3.6: "LSB Data Bus"

Further information to the"Remote Diagnostics" (Fern-diagnose) see chapter 5.2

. 8 3 -Liebherr-Werk Ehingen GmbHKundendienst-Schuluno LHffiN

2. I Data Bus Technology - Introduction

Data Bus Technology- lntroduction -

Liebherr-Werk Ehingen GmbHKundendienst-Schulung r.EilfNR


Fig. 02-01: LTM 1030/2

The introduction into the data bus technique has been agreat technological leap with great risks for Liebherr.

The first delivery of a Liebherr crane equipped with databus technology, the LTM 1030/2, took place in October1997.

The electric and electronic components on the LTM103012 are interconnected by just one data bus( LSBI = Liebherr System Bus 1).

Liebhen-Werk Ehingen GmbHKundendienst-Schulung

- 1 - r.Brmn


Outline of the LTM cranes with data bus technology:

Anzahl der LSB:

Fig.02-02

All new cranes to be launched on the market (e.9. LTM 1055/1or LTM 120011) will also be equipped with the latest data bustechnique.

The same applies to the MK80, a modified LTM carrierequipped with a tower crane of Liebherr Biberach.

LTM l030/2 t

3

3

rTM 1060/?

I"TM I090/1

LTft4IO'OJ?

tTM 1t00/2

| T M 1 1 n n / l* ' r { $ 9 " * " ' ' , i r - - ' ' . ' - ' ' 1 6

6

t TM I120 / l

tTI!4 1500

Liebherr-Werk Ehingen GmbH _ 2 -KundendienstSchulung lTEBH:TIR

2. I Oata Bus Technology - Introduction

The task of a data bus:

Exchange of information between electric and electronic components.

The transmission medium on which the data exchange takes place iscalled data bus.

In order to guarantee a smooth exchange of information between theusers of a system bus, it is essential that all communicate with oneanother in the ,,same language".

v'fii;-,'"\'9-',G L , >qw/rL

T- t t , l - i ; :

dv''"1

i "lr& !ost" )

Fig. 02-03

,,Language problems must not exist"


- 3 -

Data Bus Technology - Introduction

The Liebherr LTM cranes are equipped with differentdata bus systems:

CAN-BusLSB-BusSPIsGlPPI

(Controller Area Network)(Liebherr System Bus)(Serial Peripheral Interface)(Serial Gommunication Interface)(Parallel Peripheral Interface)

The LSB Bus (see chaP. 3) connects:Carrier and superstructureSensors on the boomSensors of the TelematikLICCON system

The GAN Bus (see chap. 4) connects:Engine control unitTransmission control unitE/A modules 1, 2, 5(ABV =,SCS)

Advantages of the data bus technology:

. lntelligent units, decentralized functional blocks,

. direct processing of data in the sensor and actuator system,

. High data transfer by less cables,

. High reliability due to a minor number of contacts,

. Reduction of assembly costs and wiring time,

. Standardisation of the electronic components on all cranes(interchangeability),

. Uniform appearance of the crane operators' and drivers' cabs,

. Comprehensive diagnostic facilities,

. Selftest of the sensors,

. Quick error detection and display of operator errors,

. Increase of the operational safety

Liebherr-Werk Ehingen GmbHKundendienstschulung

. 4 -

3. LSB Data Bus System

tSB Data Bus S temon crane LTM 108011

LTM 1080/1 :

. LSB 1: Carr ier,

. LSB 2: Boom and

. LSB 3: Pul ley headtelescoping mechanism,and hoist limit switch.

Liebherr-Werk Ehingen GmbHKundendienstSchulung IIIBHIRN

LSB Data Bus SYstem

Table of contents

3.1 LSB Data Bus System """""" ' 3

3 .2 LSB Data Bus Users . . . . . . . . . . . " " " " " " " " " " " "113.3 LSB 1 on crane LTM 1080/1 """""""""" ' 19

Replacement of E/A modules and download of software """"""""293.4 Work sheets LSB 1 . . . . . . . . . " " " " " " " " " " " " ' 39

3.5 LSB 2 and LSB 3 on crane LTM 1080/1 """"""""" ' -" '453.6 Replacement and addressing of inductive sensors """"""""""""" 57

3.7 Emergency mode - sensor simulation """'673.8 Automatic and semi-automatic addressing of sensors """"""""""' 79


- 1 -

Liehherr S

3.1 LSB Data Bus System

Features of the LSB:

Tree topology, serial data transmission,Multi-Master principle,Bus access via ,,Token" method(Token, i.e., the master which avails of the ,,Token" for a certain timeis the ,,bus master"),Block transmissions.Transmission speed 9600 biUs = 960 characters(Data signal size = 10 bit),maximum 30 bus users possible,Recognition of the users by fixed address,Selftest of users,Simulation of the users,Voltage level of the LSB bus line approx. 24Y.

*l,rjr -ald l

-'t#

,-lt;;;;i.l"i&-.'q1''Y]-'frc,--# t


- 3 -


Demands on the LSB:

. Transmission distance 250 m

. Transmission medium, non-screened 3-wire line

. Optional supply of the sensors via data line orseparate supply

. Temperature range of the users -40..85 degrees

. Sensors with commercial microcontrollers

. Recognition of wire breakage and short circuit, increase in safety

. High EMV (electromagnetic compatibility)

In the Liebherr System Bus, a differentiation is made between active andpassrve users.

Active users are designated as ,,Master" (central units, E/A modules). Amaster can avail of the data bus and may transmit messages withoutexternal reouest.

Passive users are desi$nated as ,,Slave" (sensors, switches). They maytransmit or acknowledge messages only by request of a master.

The LSB line consists of the following individual lines:LSBx = Data bus lineGNDLSB = Frame+24VLSB = Voltage supply

The digital input levels are fixed by the comparator.

- Input level > 2,56 V high or logical 1- Input level


BASIC CONCEPT OF THE LSB DATA BUS SYSTEM

1 GENERAL

The automotive industry employs increasingly bus systems in orderto reducemanufacturing costs. Various users (actuators, sensors or other LSB users) areinterconnected by a data line. This excludes cost intensive wiring work and reduces thenumber of plug-and-socket connections frequently liable to failures.

Each bus user is provided with its own intelligence in form of a microcontroller.A communication between the individual users is realized bv the bus.

The above fig. demonstrates the communication of the individual bus users by an exampleof a simplified bus circuitry. The switches represent the transmitter function, the lampsrepresent the receiver. Each user has its own address which is available just once withinthe system.The user 1 (CU0) has the address 1 and a master function, the user 2 (angle sensor) hasthe address 2, etc. Amaximum of 30 users can be connected to the bus.

The bus line is fed by a constant power source with 300 mA. lts object is to supply a limitedcurrent of 300 mA against frame in the event of a short circuit. In order to ensure that theindividual users come to an understanding with one another, each of them should speak orunderstand the same language.In respect to the above example, this language could be the Morse alphabet.

When the system is switched on, the power source receives 24V and supplies the busline. All receiver lamps light up. Each user is activated. The user 1 with the address 1(master function) starts to address the user 2 by actuating its momentary-contact actuatorby ihe Morse code. All users receive this message. The receiver lamps are flashing. User2 recognizes that it is being addressed by decoding the message and returns its reply byactuating its momentary-contact actuator.

power source\ 300mA


e.g. hoist l imit switch

- 5 - lsllffi


BASIC CONCEPT OF THE LSB DATA BUS SYSTEM

The manner according to which the communication on the line takes place is defined by atransmission protocol according to which all users operate.When user t has received an answer from user 2 (software handshake), it can addressanother user or enable the bus for other users.In that case, user 1 switches itself into the listening mode and another user occupies thebus.

The transmission speed adapts itself automatically to the user with the lowest transmissionspeed (baud rate).In practical operation, the lamp and switch are replaced by a powertransistor andcomoarator in the bus interface circuit.

The activation or evaluation of the bus signals is performed by a microcontroller whichprocesses the TXD (transmitter) or RXD (receiver) signals of the bus interface circuit.

user 4e.g. hoist l imit

sw i tch

bus l ine

Liebherr-Werk Ehingen GmbHKundend ienst-Schulung

- 6 -

3.1 | LSB Data Bus SystemBASIC CONCEPT OF THE LSB DATA BUS SYSTEM

2 BUS INTERFACE

The bus interface circuit has been developed for 2-wire or 3-wire bus systems. The circuitis incorporated into the input board of the CUs as well as into every bus user.

2-wire-system

In case of the 2-wire system, the power supply of the application electronic (sensor) isperformed by clocked bus signals. lf the bus signal is "high", the current passes via the fuseFl , through the diode V1 , to the storage capacitor Cl . The capacitor is charged by the busvoltage (24V). By means of this voltage, the connected electronic modules can be fed.lf the bus signal passes to "low", the diode prevents a discharge of the capacitor. Thevoltage divider R1, R2 determines the LOW threshold of the connected comparator, whichtransforms the digital bus signals into defined switch signals. The bus signal is alwaysgreater or smaller than the signal at the negative input of the comparator. The comparatoris switching according to a defined manner and transmits this signal to the applicationelectronic.The operating point of the "low-high" transition is defined to 1/3 of the bus supply voltage.Theswitching hysteresis is between 113and2l3of the busvoltage.

The transmitter (TXD) consists only of a power transistor which is short-circuiting the bussignal against the frame. Since the bus is fed by a constant power source, a definedcurrent of 2,A passes via the transistor to the frame. The information, which is transmittedon the bus line, consists of a pulse train of high-low signals.All bus users connected are hearing this information simultaneously.

lf one of the bus users is defective, which would cause a short-circuit on the bus, the buswill not be ooerational.The application of 24V directly to the bus line causes the fuse F1 to respond. The defectiveuser will be separated from the Bus. A new system start recognizes, that the defectiveuser(s) do not respond and thus reacts application-controlled.Liebherr-Werk Ehingen GmbHKundendienst-Schulung

power supply +24V for

bus interface "*curcuit

microcontroller forapplication

-7 -

3.1 LSB Data Bus SystemBASIC CONCEPT OF THE LSB DATA BUS SYSTEM3 BUS PROTOCOLThe serial data protocol, explained with the Morse code in the example, consists of acertain number of pulse trains in practical operation. The information is transmitted within a1 0 bit wide data format, in the following referred to as character frame. Each frame startswith a start bit, followed by 8 data bits and ending with 1 stop bit.The users connected are synchronized by the break signal.The break signal consists of one start bit, the following I data bits and 1 stop bit are lowAn attempt to synchronize the bus users can be recognized by an equal flicker of the busLED on the input board (bus interface circuit). (The bus master is transmitting breakcharacters).

characterframe

The communication on the LICCON system bus can take place by 7 different types ofmessages:

1, TRANSMISSION OFACOMMAND WITHANSWERThe master transmits a command and a data block of variable length to a slave.The slave executes that command and returns an answer

2. TRANSMISSION OF A COMMAND WITHOUTANSWERThe master transmits a command and a data block of variable length to a slave. Theslave executes that command but does not return a confirmation (e.9. commands toall bus users)

3, INQUIRYWITHANSWERThe master transmits an inquiry to a slave and expects a certain answer. (this isspecially designed for a quick scan of 1- or 16-bit sensors)

4. 1-BITANSWERThe slave returns a 1-bit answer (e.9. hoist limit switch - lift top)

5. 16-8ITANSWERThe slave transmits a 16-bit answer(e.9. digitalized analog-value length sensor)

6: BLOCKANSWER OF VARIABLE LENGTHThe slave returns a data block of variable lenoth to the master

7. SYNCHRONIZATION (BREAK SIGNAL)The master or the slave can transmit a BREAK signal in order to signalise an errorduring the communication. The running communication is terminated and all usersare svnchronized.


- 8 - I"ffiHHR

3.1 | LSB Data Bus System\-/ BASIC CONCEPT OF THE LSB DATA BUS SYSTEM

The above schedule shows that a message can consist of different message types.Each message consists of protocol-, data- and check-sum frames.The shortest message consists of a protocol frame with 1 -bit data and a check sum frame.The l"tprotocol frame contains the address in bit 0 to 4, bit 5 to 7 contain the messagetype identifier. The following 2nd frame contains the statement of the consecutive dataframes in bit 0..2, and bit 3 to 7 the function identifier of the message.Dependent on the type of message employed, a different number of frames is transmitted.

orotocolframes data word 1 data word 2 data word 8 check sum

ffiffiFryFry ry"J"" \*" |

",

-y ''io'Ln sbp

maximum 8 data frames

Liebherr-Werk Ehingen GmbH -

g -

Kundendiens!Schulung lBIRN


- 1 0 ;

3.2 LSB Data Bus Users

tSB Bus users.'Outline of LSB bus users:- Central unit (ZE)- LSB board- LICCON input boards (EP)- E/A module (EAM)- Angle sensor / lenght-angle sensor / rope length sensor- Inductive proximity switch- Lift TOP limit switch

Gentral unit (ZE):The central units incorporate the program memory cards with the completecrane software:

Load charts

LMB software (LMB = Load moment limiter)Control software OW (Superstructure)Control software UW (Carrier)

At the start of the LICCON system, the load charts, LMB software as wellas the control software OW are transferred into the ZEs.

Processors within each ZE:. HC11: Analog processor for incoming analog signals. TMS: Data bus processor for incoming bus signals


- 1 1 - r"BlRn


LSB board:Task:. Coupling of the

data bus systems (3. Voltage supply 24V

plug-in stations) LED

. Constant current source (l=2A)

. Power transistor as emitter

. Comoarator as receiver

input board LSBboard

Pi lot LED:

LSB boards of recent systems, besides the red LED, are equippedadditionally with a green LED (+24y; for checking the supply voltage.

LSBI Board Current FormerColour of LED Red = LSB bus Red = LSB bus

Green = diagnostic24Vvoltage supply

Short circuit to Red LED ..OFF" Red LED ..OFF"frame

Data transfer Red LED ,,ON" Red LED flickersor flickers slightly or flashes

Failure (repeating Red LED flashesBUS reset) slowly by 500ms

clock pulseFig.03-02

Fig.03-01


- 1 2 -

3.2 | LSB Data Bus UsersInput board "EP 0" with "LSB power source" (crane types with data bus LSB)fnstalfed on LTM 103012,106012,1080/1, 1300/1, 1500 und LR 1600/1400

Example of installation: LTM 1030/2 l$-l&rslon

LSB power source for ZEs "without" input resistors or without ZE inputsInstalled as from crane types LTM 1 060/2 and LTM 1300/1 and into all futurenew crane types with data bus (LSB). 1s! Version


3.2 LSB Data Bus UsersInput board "EP 0" with "LSB power source" (crane types with data bus LSB)fnstaffed on LTM 1030/2, 106012,108011,1300/1, 1500 und LR 1600/1400 as from january 2000Example of installation: LTM 1060/2 2$ l&fSlSn

LSB oower source for ZEs "withouJ" input resistors or without ZE inputsInstalled as from crane types LTM 1060/2 and LTM '1300/1 and into all futurenew crane types with data bus (LSB) as from january 2000. 2{ Version


Lr8rRRf n( ENDOtt S Srgltstrrlrdn ,l-SB

roxt1{!rssN-1s9042-018

- 1 4 - TSHRN

3.2 Input board (EP x) for "ZE x" - LICCON/LSBlnstalled on LTM 1030/2, 1060/2, 1080/1, 1090/2, 1300/1, 1500 and all ncw crane typesConnector pin assignment

x903 x906 x907 x9087 9 1 1 t 3 1 5 1 7

2 4 6 4 6 8 1 0 14 16 18

$ m ? / 2 ? { ? a ? a n 3 2 3 4 36 3E 40 42 il4 il6 tl3 50 52 5,1 56 6E 60 62 64

x904

x9012 4 6 8 1 0 1 2 1 4 1 6 1 8

lndications on LSB "oower source"2 4 6 8 ' t 0 1 2 1 4 1 6 1 8

re 1 (former version / see fig. 5 and 6) or re 2 (current version / see fig. 5a and 6a)When the BUS is intact, the "red" LED is pulsating uniformly.- lf no pulsation or no dark red lighting is visible, the BUS is faulty!re 3 (onlv current version / see fig. 5a and 6aWhen the power supply of the BUS is intact, the "green" LED is lighting!

2 1 6 I 10 12 14

13 5 7 g11 13 l5 ' l f 1s 21 232527 E 31 33 35 37 3s 41 ' l i ] '15 47 49 5'l 53 55 57 59

1 3 5 7 9 11 ',13 15 17 3 5 7 9 1 1 1 3 1 5 1 7

x902

916 X9. ^1 "

" r l , t r l r , 5 | r r I

tnN 661019708


LSB Data Bus UsersBoard - "LSB power source"Installed on LTM 1 030/2, 106012, 1 080/1, 1 3OO/1, 1 500 and LR 1600i1 400Indications on troubleshooting on bus system "LSB" (example LTM 1060/2)On "LSB 1", the sensors (bus transmifters) and l/O modules are connected.On "LSB 2" and "LSB 3", only sensors are connected.The power supply of the sensors is performed by the ,,LSB power source,,!The l/o modules have their own power supply (E/A module, plug-in connection -X6. 1)lThe failure characteristics of ,,LSB 1" are different from those of ',LSB 2 or 3,'!Example of failure on ',LSB ,, and possible failure source:Failure: "green LED" is off and ,,red LED" is blinking.

Measure: Remove connector (-Xg00) to l/o module - if the blinking ,,red LED" goes off,the failure source is defined.(Power supply from "l/O module" to ,'LSB oower source" is interrupted)

cause: Failure in power supply "LSB power source" (Fuse F ? or board defective)!

Failure: "green LED" is off and ,,red LED" is not blinking.

cause: Failure in power supply "LSB power source" (Fuse F ? or board defective)!

fuse,,F ?"(+ 24V)

tLt"E/A.Modu'LsB I

LSB r LSS I cnN-8us c8N 8us

Liebherr-Werk Ehingen GmbHKundendienst-Schulung - 1 6 -


E/A module (EAM)(lnput / output module)

Task: Fig.03-03

. CAN, LSB and SPI interface,

. Direct activation of electric functional units,

. Connection of the electric functional units on the carrier(e.9. control unit, supporting device,...)with the LICCON system onthe superstructure,

. Main and secondary functions.

Break down of the in- and outputs of the E/A modules:

Voltage/current inputsE . E 1 . 0

tDigital inputsE . D E 1 . O

input 0E/A module No. 1E= analog input(A=analog output)E/A module

digitalE/A module


- 17 - r.Ermn

3.2 | LSB Data Bus Users

Sensors on the supeistructure:

Angle sensor / length-angle sensor / rope length sensor:. smaller dimensions,. selftest, capable for diagnostic. high EMV.

lnductive proximity switch:. selftest, capable for diagnostic,. wear-proof measuring system,

measuring range 1 to 6 mm,high EMV. )

Fig.03-05

Lift TOP limit switch:selftest, capable for

non-contact double

high EMV.

diagnostic,sensor system,

Fig.03-06

- 1 8 - I.HHRLiebherr-Werk Ehingen GmbHKundendienst-Schuluno

3.3 | LSB DArA BUS (LsB1) | tt3Ll33'o"

LSB1 - Data Bus

Engine control module(LH-ECU 1)

Transmission control module(ESr-37)

Liebherr-Werk Ehingen cmbHKundendienst-Schuluno

. 1 9 -

3.3 LSB DATA BUS (LSB1) LTM 1080/1Carr ier

Table of contents

Funct ion char t : LSB sensors on the car r ie r (UW). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21lnput/output module (EAM) - pin assignment - pi lot LEDs.. . . . . . . . . . . . . . . . . . . . .26Detail picture of the EAM in the LICCON test system .........27Reolacement of E/A modules and download of software . . . . . . . .

Liebherr Trening Licon

Documents

Transcript of Liebherr Trening Licon