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
$.1
12
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1、4
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◇or了?memd$/Re§iρ◎n$e$
菱三拝◎『C◎deTe夏陰 es
P『◎9罫amE≡xa齢『》le$
1‑2
1‑4
1‑7
1‑25
1‑28
C}→APTER2BCDCOMMUN#CATIONS
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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レニゼコヘトカロブアレほのつコきふ レナふルピウゴタびレぷニコニけトロロニぜニコイロニコトづイしのヱつシ ぶシこのつ ノブト
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IIi23
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
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑[End of Page 9252]‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑
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andBaudrate"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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