Omron ES100 User manual

omRon
DigitalController
Cat.No.HO72‑E1‑2
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1無憂墨懸鼻i;羅鱈i懸嬢腕
,.,、. .、
ThisUseピsM鋤瞬d￠sc謡beΩowtouse臨ecomm癩catlonsf韻ctions⑪紬eES100.
PleasereadanduR〈SerstaftdghisUser'sManualbeforeusingthec◎ntroller'scommunications
負mcti⑪ns・Wheny◎"havefinishedwiskthismanual,stereisinasafepgace。
蟹Ab◎UttぬisMageasal
'ITheES10◎supPertstwocommunicationsfeatures:serialcommunications(teminalcommunicati・ns)and
BCD(binarycOdeddecimal)co㎜unications。
Seiectthecommunicati◎nstypeaccordingtothetype◎fc・ntrolierthatyouareusing、
Accordingly,thismanualisdividedintotwoseciions:
CHAPTERlSERIALCOMMUNICATIONS
CHAPTBR2BCDCOMMUMCATIONS
●恥enusingserialCO㎜unicati。ns:
●ES100[}[コ●●[=董)1⊂:1(RS‑232Cinterface)
eES10q二}[]・・[P4[](RS‑422/485inte血ce)
⇒Fordetails,seeChapterlSerialCommunications
●WhermsingBCDcommunications:
。ES100[=]{コ●。[〕巳
mPFordetaiis,seeChapter2BCDCommunications
c.aution
◎◎堀ON,1994
Ailrightsreserved.Nop蹴ofthispublicationmaybereprOduced,s搬edi顛撤rievalsystem,ortr紐smitted,in鋤vfbm
orbγ鋤yme頗s・m㏄h頭cal,el㏄tronic,phot◎copying,recgrding,orGtherwise,witho山thepriorwdktenperrnission'◎f
OMRON.
NOpatentliabilityiSaSSUmedwithreSpeCttotheuseOぞthei瞭)rmatiOnCOntainedherein.
Moreover,becauseOMRONisc◎nstantlysnivingtoimproveitshigh‑tqual▲typrOducts,theinforniationinthismanuaiis
subjecttochangeWithoutnetice.Everyprecautionhasbeentak￠n輌nthepreparationofthismanual.Nevertheless,OMRON
aSSu鵬Sn。reSpOnSibilityforerrorSor。misSienS・NeitheriSanyk'abilityassumedforda疏geSre⑨ul伽gfromtheuse◎f
theinfbrmati◎ncontainedinthispubiication.
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G◎諭霊ents
CHAPTi≡総噸SW飛iALCO輔MU鍾}CaTiONS
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1‑2
1‑4
1‑7
1‑25
1‑28
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2‑S
毒ーク』3直45(◎
9』り』う』う』う』り島
ing『◎ducti◎n
Preparati◎ns
Timing◎fOperations
AssigningDSLC◎des
Desc巾ti◎n◎fDataltems
Pr◎gramExamples
2‑2
2‑3
2‑5
2‑8
2‑11
2‑14
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・'6㌧1=",1:鴫:;::'㌧含.;■;ン㌔㌔≒'・'1::t:it::i:』㌔ξ=◇t::::::::.・.:≒㌔1,;1:ン'・・'■::ぐ・・t'i:::⑳4:冠1れシま・..':L::・プξs5
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i翼翼…違憲簗霧……鑑i蘂霧ii藻i鐘i蘂欝欝i慈灘i蘂ili懸蓮華…蕊i竃i窯…i簗顯鐙…i穀鑛‡ii蘂i、繕翼翼霧i鐵iiii灘簗i懸糠駆、獺…総霧:■難灘蕊,轍鐡、字8徽苔謬ili:.…灘雛霧蘂,郊纂,、、謬,§鰻竃
CHAPTER
SERIAL
COMMUNICATIONS
1。11ntroduction‑一一一一一一
Whatis"se亘alcomm瓢cations?"
>Abouttheserialinterface………
Dataframeconfiguration…一一一…
.1.2Preparations‑r‑一〔一・・一一一−r‑一ーー一一・・
Switchsettings‑……一…………‑
Wirin9給㎝滅s‑÷÷一一一一ー一…
CableQonnections…一一ー口口一…一一…
一・MultipleconneCtions‑一一∴
ナし
Settingpar卿eters‑一一・…L‑一合一一ーーーー一
1.3C・mmands辰esp噸s‑一ー−
Commandc皿figuration‑一一一……
・℃ommandlists…一口一…一台一…一…‑
Variablearea..
Parameters‑・一−e‑‑n.一■一一ー一念ー一口ー一一ーー−
Programda伍㌧…一・一ー一・・……
Dele坤娠m‑L7r‑一」一一…
Patteminfermation‑一一ーー一一ーーーーー一
OI〕e]ratinginst]n日Lctior}一挙白田中中ーーーーーー分−
Controllers伍tus‑一ーー一章一一ー一一ー一口ーーーー−
Echobacktest‑一ーー一一ー一一ーーー一
Commandlimitations‑…一ー一……
1.4ErrorCodeTables‑一…一ー一……
CommunicationerTors…一.….
ES100e貫ors‑一一ーーーーーーーーーーー一白ーー一
15Program]巳xamples‑一……一…一…
Howtousepr⑪grams・・…一ーー−
Programlist‑一ー口吟ー一口一一一輪一一戸口一一一口一−
Examp豆es‑一…一一一…一一
1‑2
1‑2
1‑2
1‑3
1‑4
1‑4
1‑4
1‑5
1‑6
1‑6
1‑7
1‑7
1‑8
1‑8
ユー13、t}'
1‑18
1‑20
1‑20
1‑21
1‑23
1‑24
1‑24
1‑25
1‑25
1‑25
1‑28
1‑28
1‑29
1‑31
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ニ くがセニニン ニびジ ニ てニエニニらニベ コおゴ ニぱそロよニコえニニニ エ ココ るニニン ニニニコ ニニウ ニマココぜがトニリニ ニリニひジゾ エロ ゐロ ト か ロワロ コ
鶯…渠.'i麟灘i…難藷lii…i繋駕灘'
1.lintroduction
■Whatis"serial"serialcommunications"▲samethodoftransmittingandreceivingthe
C・mm画catl◎nsγ=s￡鑑霊㌶1湯跳隠隠ll惣1㍑隠隠l
involvesreceivingacommandframefromthePLC,andtransmittinga
responseframeinresponsetothecommandfぬme.・
Commandframe
Commandframe
識一一…一一一＼一………一国デ…一………
1secmax.
Responseframe
lmsecmin.
ThefollowingfUnctionscanbeexecutedbyserialcommunications:
・Read/writeofvariableareas
・Read!writeofparameterareas
・Read/w亘te/deleteofsequencesettingva}ue
・Readofpatteminformation
●Operatinginstructions
eReadofcontrollerstatus
oEchobacktest
Someinformatiencannotbeexecutedinwriteoperations.
■Aboutthese『iai
finterface
Comm皿icationsconfo㎜ingtotheRS‑232C,RS‑4220rRS‑485interface
arecarriedoutdependingonthetypeofESlOO.
Communicationsiscarriedout.
eESlOOロー口口Ol口口(RS‑232Cinterface)
eESIOOE]‑1]口04⊂]〔](RS‑422/485inte㎡ace)
SelectionoftheRS‑422andRS‑485issetbyswitchsettingsontheES1⑪◎.
1‑2
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雑嚢雑嚢灘難霧難難懇懇1雛灘欝欝鱗霧,藷,騰鎌鱗難難難難灘懇請灘i'霧灘嚢
■Dataf『amecon・
figuration
Dataiskandledin1‑byteunits,andexpressedbyASCIIcode.
●Commandframe
ThecommandframeistransmittedtotheESloofromthePLC.Theformat
oftheframeisas'fo1lows.
ITe『minat。
@ UnaNo. Fβ 0 Command FCS ★CR
Datacheckcodefrom@todatabeforeFCS
●Responsef『ame
'lheresp皿seframeiStransmittedtothePLCfromtheES100.Theformat
oftheframevaries.asfoJ.lowsdependingonwhethertransmissionends
no㎜allyorabno㎜aUy.
●Normalend
Unit
@N・
Response
Terminator
●Abnormalend
@
10
11
12
13
14
15
Parityerrer
Framingerror
Overranerro「
FCSerror
Formaterror(receivebuHerove剤ow)
Norelevantinstr』ctiort
.
、車3
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1.2Preparations
■Switcksettings
TheES100[}[=]m1口(RS‑232Cinte血ce)doesnothaveanysWitcbes
requlrlngset臼ng。'.
TheES100[コ口口〔⊃04口(RS‑422/485interface)hasaninterfacese}ection
switchandterminatorsettingswitchwhichrnustもothbeset.'rheSe・switches
arel㏄atedontheprintedc壮cuitboardatthe夏eftofthemainunit.
SWlistheRS422/RS‑485interfaceselectionswitch.Setthisswitch
matchedtothemte㎡aceinuse,
SW2istheterminatorsettingswitch.WhentheESl◎Oisselectedasthe
terminator,settheswitcht《)由einterface加[use.Otherwise,set也eswitchto
thecentralposition.
SW2
、犀国コ
、口
422←●→485
SWt
回
422←■吟485
■Wiringterminal⑤
1舗ii■[脈皿一ぱIIi23
3433 凶
32
■5 14 31
13 30
43 221211
12 29
" 20 28
2 19
10 27
1 18
9 26
eTerrninalNo.15to17,24and25areserialcommunicationsterminals.
Thete血nalsonthe,ESlOO[」一口口Ol[二]arewiredfortheRS‑232C
interface,andtheterminalontheES100[コ鈴口⊂]04[コarew抽edfbrthe
RS‑422/485interface.8eforewir輌ngte㎜nals,checkthetypeofcontroller
inuse。
'㊥㊧
8A
‑DD・
●●●
DB田鎚
RR
り
…⑳@
…
●●●
DDG
SRS
鯉
鴨
.認
識
⑳⑳
⑰⑯⑮
十一
鰯
㏄
14
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.ii:語言1㌫1◎/:1:二1≡4ジ㌦'㌻1、∵ll∴
1≡∵＼∵㍉・言1ぐ∵三
・」i∵趣:液纏趣疲}二
■Cableconnections
●RS・232CPLC
ESfOO{コー[]0証[1
「: RS‑232C 錫'一脚「炉P: ; 「lRS‑232C
No
1 FG , 1 No、
一一一一 ●;;
1 2 SD †7 s◎ :
; 3 RD 16 RD
4 RS 朽 SG
5 CS L :」
7 DR
8 ER :Shieldedcable
9 SG .,」
L、.
●RS・422
●RS・485
PLC
E…SIOO〔〕一〔io4〔コ
「三合42ξ「 Shlddedcable 一ー一: RS‑422 ‥] ;
; ' No.
RDA 24 SDA
( 1
1 RD8 25 SD8
1 ll
SDA 16 RDA
;、1 :
1 SDB 17 RDB
:
SG ) 15 SG
FG : 一", ・一
;1…
夢
一一・485PLC
歩￨
争1
■
夢一口04口"…「:
首Shieldedcable( 「一 ES10
RS485
'一. 一".RS‑485 1 No il
一 −i
!ilE 16
十 1 土』...」
)‑r ■, ￨ 17
L二=
FG ￨
●垣口早. 」
( 争
) liト
24SDA
25SDB
16RDA
17RDB
†5SG
Next‑§tageESI◎0
1訂N・・"stageES106
i‑5
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つ り つ
∵:,,、二㌧、.'㌧'.・."‑9::二∵=.1・ ',、…
:,i鰻興蹴㌻羅興顎鯖轡艇綱領1・
i∴1☆:ilジ☆:一・一一=㍉ll
∴ ∴
∵'
、
φ
・
司
.、・
∋
◎ .一
●
・
令
, ,、
■Multiple
c◎nnecti◎n$
ThefollowingshowsanexampleofconnectingtwoormoreES100tothe
PLC.
・TheRS422愉￠rface(ES玉00ロー〔コ㈱□04□)isused.
・Linkadaptersareusedsofacilitatew量rtng.
・・AterminatormustbesettotheendstatienES1⑪⑪(rnarkedbyaR"*$')◎r
endsねt輌onlinkadapter.Thete㎜inatorissetbyswitchsetting8.
PLC
C2⑪OH/C2◎創→S$eries,
CVseries,
etc.
RS‑232C
*面
懸
霧……………
●6●
RS‑422
RS‑422
Linkadapter
3G2A9‑ALOO4‑E(‑PEi)
o
ESSOO[]一口eg口04口
o
o
o
Unkadapter
3G2A9・ALOOI
RS‑422
Linkadapter
3G2A9‑ALOOf
■SettingParametersThePLcandEsloousingthesamecommunicati・nsleadsmustusethe
samecommunicati◎nsprot㏄ol.ThefoUowingdesc亘bestheco㎜unications
parametersettingstobemadeontheES100.
●Communic昂i◎ns
pa『amete『S
Parameter/D三spklySymbol Description Setting
UnitNo. ￡日田 Oto99 囹to99
Baudrate ごo吋〜 1200/2400/4800/9600/19200 0/1/2砂4
Bitlength ζヨ〜〜 7biぴ8bit 働1
P頗ty ζヨ〜ヨ None/￠ven/odd 0鯉2
Stopb註 εヨ〜響 1/1,5/2 0/囑
Inyertedse!tingsindicatefactorydefaults.
⑫騒◎騨t◎s戯訓P
swH面es
◎Switches
SettheDIPsvvitchesasfoll◎ws.(enab互edinsettingleve92technicai
mode)
醐囲
OFF
◎FF蘂ONON
◎UnitNe.,baudrate
Setinthe"unitNo.,うandBaudrate"parametersinthespecification
sett▲ngm◎de(settinglevel2).
⑳Bitleftgth,parity,st◎pb註
Setinthe"Bitlength,""Pa姓t〆'鋤d"Stopb註"paramegersinthetecinica亙
m◎de(settin呂leve12).
1‑6
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