Lap Trinh Hmi Plc Mitsubishi

CNG TY TNHH TM-SX-DVKT NHT HO www.nhathao.com.vn Email : [email protected]

a ch : 118A ng: Lan - Phng Hip Tn - Qun Tn Ph

LP TRNH PLC V HMI MITSUBISHI

Tel : (08)6.269.25.04 Fax : (08)6.269.25.02



MC LC

CHNG I: KHI QUT CHUNG V MN HNH HMI

I. Gii thiu chung v cc loi mn hnh.

II. Mn hnh HMI F940GOT-LWD-E.

1. Tng quan.

2. Chi tit k thut.

3. S kt ni.

CHNG II:PHN MM TO GIAO DIN FX-PCS-DU-WIN-E

I. Hng dn s dng.

II. To cc i tng.

III. Np chng trnh.

CHNG III:PHN MM TO GIAO DIN GT-DESIGNER

I. Hng dn s dng.

II. To cc i tng.

III. Np chng trnh.

CHNG IV: BI TP LP TRNH NG DNG.

Bi 1: ng h thi gian thc

Bi 2: iu khin tun t

Bi 3: Vn hnh iu khin cnh tay my

Bi 4: High Speed Cuonter

Bi 5: X l nhit .

Bi 6: X l analog

Bi 7: Ng ra xung

Bi 8: Truyn thng Freeport

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LI M U

Ti liu hng dn s dng mn hnh HMI c bin son nhm cung cp ti liu cho

cc c gi tham kho .

Phn chnh ca ti liu ny cung cp cc tnh nng c bit ca mn hnh HMI dnh

ring cho PLC MITSUBISHI h FX dng gim st qu trnh vn hnh h thng t ng,

phng php lp trnh, thit k cc i tng khin ng c, iu khin bng ti, ng h thi

gian thc, iu khin Analog, b iu khin PID..

Mt h thng t ng gm c 3 thnh phn c bn l b iu khin, cm bin o lng

v c cu chp hnh. Trong cc dy chuyn sn xut, c bit l c cu tay my th cc phn

t kh nn l c cu chp hnh khng th thiu c. Mc ch ca ti liu ny l cung cp

thm kin thc c bn v cc phn t kh nn cng nh ng dng ca chng trong cc h

thng iu khin t ng phc v cho sn xut.

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CHNG I: KHI QUT CHUNG V MN HNH HMI

I. Gii thiu chung v cc loi mn hnh HMI.

1. Tng qut:

Mn hnh hay cn c gi l HMI (Human Mechine Interface) c ng dng rt nhiu trong cng nghip. Mn hnh gm nhiu chng loi khc nhau ca cc hng nh Mitsubishi, Siemen, Omron, Delta,Mi hng sn xut u c mt s tnh nng nh b lp trnh bng tay, gim st qu trnh sn xut, truy cp cc thng s, d liu ci t

Ngoi cc tnh nng trn mn hnh HMI cn c th cho nhiu tnh nng khc nh ha m phng cc thit b trong qu trnh sn xut gip ngi vn hnh cc thit b c ci nhn trc quan hn v h thng sn xut, gip h d thao tc kim tra h thng nhanh v hiu qu hn.

Mt s loi mn hnh HMI ca hng Mitsubishi:

Loi FX-10DU n FX-50DU. Loi GOT-F900 series (handy v Touch Sceen). Loi F940GOT-LWD-E. Loi A800 Series. Loi GOT-1000 Series. Mn hnh GOT kt ni vi PLC.

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II. Mn hnh HMI F940GOT-LWD-E.

1. Tng quan.

Mn Hnh F940GOT-LWD-E.

Mn hnh F940GOT-LWD-E l loi mn hnh tuy cho phn giao din khng ln song chng loi mn hnh ny c tch hp nhiu chc nng rt mnh. Ta c th s dng loi mn hnh ny to cc hnh nh ha gip ta c ci nhn trc quan hn v h thng. Bn cnh ci nhn trc quan v h thng th nhng hnh nh cn cho php ta iu khin v gim st h thng mt cch linh hot v d dng. Loi mn hnh ny cho php ti 500 trang mn hnh ng dng, iu ny gip ngi s dng c th gim st h thng sn xut phc tp. Bn cnh mn hnh cn c chc nng nh mt b lp trnh bng tay gip ngi s dng c th trc tip lp trnh cho b iu khin PLC m khng cn phi s dng n my tnh.

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a ch : 118A ng: Lan - Phng Hip Tn - Qun Tn Ph Tel : (08)6.269.25.04 Fax : (08)6.269.25.02

Mn hnh HMI F940GOT-LWD-E

Loi mn hnh F940GOT c hai loi :

F940GOT-SWD-E: 5.7 STN type LCD (with eight colors) F940GOT-LWD-E: 5.7 STN type LCD (with black and white)

2. Chi tit k thut.

Kt ni HMI vi PLC, ngun 24VDC c th dng chung vi PLC hoc dng ring.



Dng ngun nui ring 24VDC.

Tn hiu cp ngun p 24 VDC Hai cng kt ni theo chun RS232 (kt ni vi PC) v RS422(kt ni vi PLC)

Cp kt ni PLC vi mn hnh

3. S kt ni

Cp kt ni mn hinh HMI vi my tnh.

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H thng mn hnh HMI kt ni vi PLC

Kt ni mn hnh GOT vi PC Kt ni mn hnh GOT vi PLC

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Chng II: PHN MM TO GIAO DIN FX-PCS-DU-WIN-E

I. Hng dn s dng.

Sau khi ci t chn ng dn v chy chng trnh nh sau.

Trang mn hnh u tin xut hin

to cc trang mn hnh ta vo File -> New lin xut hin hp thoi Project Settings nh sau:

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Vo Terminal chn ng kiu mn hnh (HMI), PLC system chn ng loi PLC m mn hnh cn giao tip, sau vo DU System Language chn kiu ngn ng cho h thng ca HMI thng chn l English. Sau khi chn ng cc tham s cn thit ta nhn OK lin xut hin hp thoi nh sau:

New: To trang mn hnh mi.

Delete: Xa mt trang mn hnh.

Header: To tn cho trang mn hnh

Screen: Lit k cc trang mn hnh.

Object: Cc tc v trn trang mn hnh.

Keys : Cc phm nhn trn mn hnh.

to mt trang mn hnh ta lm nh sau. Vo New lin xut hin hp thoi sau.

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Vo Screen No chn s trang mn hnh, Screen Name to tn cho trang mn hnh, sau nhn OK. Sau khi nhn OK lin xut hin mt khung trang mn hnh, ta c th to cc dng Text, dng ha,trn trang mn hnh . C th s dng cc cng c to mt giao din trn bng cng c Green Objects hoc c th ly cc cng c trn thanh cng c Object.

II. To cc i tng.

1. To dng Text trn HMI.

to mt on Text lp trnh gim st h thng nhit ta c th vo biu tng ch A trn bng cng c hoc vo Object ->Text->Text->OK. Sau a con tr vo trong trang mn hnh ri nhn Ok, ta c khung thoi Text.

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i vi loi mn hnh F940GOT c tt c l 240*320 im nn kiu Text bn cn lu Position (v tr) v Character Size (kch c ch). Sau khi to bn c mt trang mn hnh nh sau:

2. To cng tc (switch) trn mn hnh.

Ta c th vo Object -> Touchkey hoc vo biu tng trn bng cng c sau nhn OK ta c.

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Vo New Object chn Switch, vo Insert Current Objects lin xut hin bng Switch nh sau.

Vo Bit Device chn Bit thch hp, sau vo Operation chn kiu tc ng ca thit b Bit ri chn OK. Tip bn vo Label to nhn cho Switch hp thoi Touch key. Cui cng bn c th vo key Type chn mt kiu Switch d nhn.

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3. Dng Touch Key lt trang mn hnh.

Ta c th vo Object -> TouchKey hoc vo biu tng trn bng cng c (Gr Object) sau nhn Enter. Ta c bng sau:

Vo New Object chn Change Screen, sau vo Current Object chn Insert lin xut hin hp thoi sau:

Nu mun Tuochkey ny va lt trang va tc ng mt bit no ta vo Condition->Bit Device khai bo Bit cn c tc ng On hoc off. Sau vo Destination Screen->Direct v chn trang mn hnh cn n ri chn Ok. K n vo Label (Touch key) to nhn, vo Key Type chn kiu khung cho nt nhn va to ri nhn OK. Ta c mn hnh nh sau:

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4. Lt trang mn hnh nh tc ng ca thit b Bit.

Vo biu tng trn Gr Object lin xut hin hp thoi nh sau:

Vo Bit Device chn thit b thch hp, chn trng thi hot ng ON hoc off, sau vo Direct chn trang mn hnh n Screen No ri chn OK.

5. To ch th (Indicator) trn mn hnh.

a. Indicator.:

Vo Object hoc vo biu tng -> Indicator -> Indicator, ta c hp thoi sau:

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Vo Bit Device chn thit b Bit thch hp. Sau chn trng thi tng ng vi mu ch th bn di ri chn OK.

b. Text Indicator.

Vo Object hoc biu tng trn thanh cng c ->Indicatior -> Text Indicator ->OK. Ta c hp thoi sau:

Vo Bit Device chn Bit thch hp, vo Text off c th chn Number nu to sn Text trong Text Library hoc vo Direct to dng thoi (ti a 40 k t) thng bo trng thi off ca thit b Bit. Tng t vo Text on to dng Text thng bo trng thi On ca thit b Bit. Ta c trang mn hnh nh sau:

6. t s trn trang mn hnh.

Vo Object -> Number hoc vo biu tng trn Gr Object ta c hp thoi xut hin nh sau:

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Vo Device settings chn thit b Word thch hp word device, chn kch thc d liu ca thit b 16/32 bit v chn kiu hin th l gi tr hin hnh hay gi tr t Displayed Value. Lu thit b Word bao gm cc thanh ghi D, cc Timer (T), cc Counter (C) nhng ch c Timer v Counter mi c gi tr t.

Vo Minimun/Maximun Value khai bo gi tr nh/ln nht ca thit b trc tip Direct hoc gin tip thng qua mt thanh ghi no Indirect.

Vo format Settings chn s k t s Digits v s k t s sau du phy (chm) Decimal point At. Hoc vo Format String khai bo nh trn. Sau nhn Ok ta c trang mn hnh nh sau

7. To ting ku trn trang mn hnh

Vo biu tng trn Gr Object lin xut hin hp thoi sau.

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Vo Bit Device chn thit b Bit thch hp mun c kch hot c ting ku, sau vo Mode chn kiu ting ku ri chn Ok. Sau khi to xong giao din trn mn hnh.

III. Np chng trnh vo mn hnh HMI.

ti cc trang ny xung mn hnh ta lm nh sau: vo transfer v chn DU lin xut hin hp thoi nh sau:

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Ta c th chn All hoc selected Data phn Send Option sau chn Send. Cn nu mun ti cc trang mn hnh t HMI v my tnh ta cng lm nh vy nhng ch khc l chn phn Receive Option sau chn Receive.

CHNG III: PHN MM GT-DESIGNER TO GIAO DINMN HNH GOT.

I. Hng dn s dng.

1. Khi ng phn mm to giao din

Vo program ->Melsoft Application->GT Designer

S xut hin hp thoi Select Project ->Vo New to trang mn hnh mi, chn Open-> m file to sn.

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Sau xut hin tip hp thoi Got/ PLC type:

vo GOT type: chn loi mn hnh cn to Vo PLC type: chn loi PLC kt ni.

II. To cc i tng trn mn hnh.

1. To cc trang mn hnh cn lp trnh.

Vo Screen ->new Screen

Screen type: loi mn hnh cn th hin No: trang mn hnh s,

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Title: t tn trang mn hnh-> sau chn OK.

2. To cc dng ch cn hin th

Vo biu tng trn thanh cng c -> vo Text nhp dng ch TRNG DY NGH HNG VNG TT C IN T

Sau s to c giao din nh sau:

3. To ngy thng nm v thi gian:

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Vo biu tng trn mn hnh hoc vo Draw->Data Display->Clock.

Xut hin hp thoi Clock vo Date->OK.

Xut hin hp thoi Clock vo Time ->OK.

Cui cng ta c ngy gi th hin nh sau:

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4. To cc nt nhn Swicht.

a. To cc nt lt trang mn hnh.

Vo biu tng trn thanh cng c hoc vo Draw -> Touch key ->Action->Base->fixed-> 2.

To c nt Next.

To c nt Back: tng t nh nt Next ch khc l Key Action->Previous.

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b. To cc nt iu khin h thng:

Tng t nh cc nt lt trang mn hnh, s dng biu tng trn thanh cng c hoc vo Draw-> Tuoch key.

To nt START -> vo Text nhp ch START vo Key Action ->set bit X000

To nt STOP -> vo Text nhp ch STOP vo Key Action ->set bit X001

Cui cng c hp thoi nh sau:

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5. Thit lp cc thng s hoc hin th cc thng s:

Thit lp hoc hin th cc thng s thng gn cho cc vng nh trong PLC di dng thanh ghi 16bit/32bit. Gm cc thanh ghi sau: T, C, D, V, Z.

Thit lp thng s vo biu tng trn thanh cng c hoc vo Numerical Input.

T hp thoi Numberical Input vo Decice->chn thanh ghi d liu D1->apply->ok.

Hin th thng s vo biu tng trn thanh cng c hoc vo Draw->Display Numberiacl.

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T hp thoi Numberical Display vo Decice->chn thanh ghi d liu D3->apply->ok

6. To cc biu tng:

Ngoi ra cn hin th di dng n bo, th, bar,dng parametter..,cnh bo

n bo:

th :

Cnh bo:

Dng parametter: III. Np chng trnh xung mn hnh HMI.

To c 4 trang mn hnh nh sau :

Mun np chng trnh:Vo biu tng trn mn hnh Communiction ->Download((to Got)->Monitor Data.->Select data->base->chn s trang mn hnh cn download.

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Mun ly chng trnh:Vo Communiction->Upload(from Got)

CHNG IV: BI TP LP TRNH NG DNG

Bi 1: ng h thi gian thc

Bi 2: iu khin tun t

Bi 3: Vn hnh iu khin cnh tay my

Bi 4: High Speed Cuonter

Bi 5: X l nhit .

Bi 6: X l analog

Bi 7: Ng ra xung

Bi 8: Truyn thng Freeport

Tel : (08)6.269.25.04 Fax : (08)6.269.25.02



Bi 1: NG H THI GIAN THC RTC.

1. Vng nh thi gian. nh Gii thch Gi tr nh Gii hch Gi tr

D8018 Nm 00 99 D+0 Nm 00 - 99 D8017 Thng 01-12 D+1 Thng 01-12 D8016 Ngy 01-31 D+2 Ngy 01-31 D8015 Gi 00 23 D+3 Gi 00 - 23 D8014 Pht 00 59 D+4 Pht 00 59 D8013 Giy 00 59 D+5 Giy 00 59 D8019 Th 0-6(Sun-

Sat)

D+6 Th 0-6(Sun-Sat)

2. V d mu:

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3. Lnh s dng thi gian thc

Read RTC:

Set RTC.

4. Lp trnh PLC

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.

5. Lp trnh HMI.

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Bi 2: IU KHIN TUN T

1. M hnh

Gm c: n s 1, n s 2, n s 3, hai nt nhn start, stop.

Lin kt vi PLC MITSUBISHI FX1N.

2. Thit b

Plc MITSUBISHI FX-1N Mn hnh F940GOT. Kt thc hnh PLC.

3. Kt ni h thng:

Kim tra ngun, tn hiu ng vo v ng ra. Lp trnh PLC

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Lp trnh HMI Kt ni PLC v HMI. Kt ni HMI vi my tnh(PC)

3. Lp trnh PLC

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4. Lp trnh HMI.

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Bi 3: IU KHIN VN HNH CNH TAY MY GIM ST HMI

1. M hnh

M hnh cnh tay my gp vt, iu khin ch auton hoc thit lp cc thng s iu khin gim st bng HMI.

2. Thit b

PLC MITSUBISHI FX-1N Mn Hnh HMI F940GOT M hnh cnh tay

3. Kt ni h thng

Kt ni ng vo ra Lp trnh PLC Lp trnh HMI Kt ni PLC v HMI

4. Lp trnh PLC.

5. Lp trnh HMI.

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BI 4: HIGH SPEED CUONTER

1. M HNH. Gi lp mt my ct giy, tn hiu xung tc cao t Rotary Encoder pht ra gi v ng vo PLC. Lp trnh xc nh chiu di ct v s lng ct. H thng c iu khin v gim st bng HMI. Cc thng s cn khai bo cho h thng trc tip trn HMI.

2. THIT B PLC FX1N Mn hnh HMI F940GOT-LWD-E. Rotary Encoder. M hnh.

3. KT NI H THNG. Kt ni module vo PLC. Kim tra ngun tn hiu ng vo ra. S u dy Rotary Encoder.

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u dy bit tn. 4. LP TRNH PLC. 5. LP TRNH HMI

BI 5: X L NHIT 2 KNH.

1. M HNH. Gi lp mt l nhit, mt knh d nhit trong l nhit v mt knh d nhit mi trng. L nhit c iu khin v gim st bng HMI. Cc thng s cn khai bo cho d nhit khai bo trc tip trn HMI.

2. THIT B. PLC FX1N. Modul FX1N-2AD-TC hoc Modul FX1N-2AD-RT. Mn hnh HMI GOT. 2 knh nhit TC hoc RTD. M hnh.

3. KT NI H THNG Kt ni module vo PLC. Kim tra ngun, tn hiu vo ra.

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S u dy nhit . Kt ni HMI vi PLC.

4. LP TRNH PLC. 5. LP TRNH HMI.

BI 6: X L ANALOG

1. M HNH Gi lp mt h d mc nc lin tc, tn hiu analog t sensor d mc gi v ng vo PLC. Lp trnh xc nh o mc nc. H thng c iu khin v gim st bng HMI. Cc thng s cn khai bo cho h thng khai bo trc tip trn HMI.

2. THIT B. PLC MITSUBISHI FX 1N Moudul Analog Mn hnh HMI GOT. Sensor d mc M hnh

3. KT NI H THNG. Kt ni module vo PLC. Kim tra ngun, tn hiu ng vo ra. S u dy analog. Kt ni HMI v PLC.

4. LP TRINH PLC. 5. LP TRNH HMI

Bi 7:NG RA XUNG

1. M HNH

Kt ni PLC vi h step motor hoc motor sevor iu khin v tr ca h thng sau .

2. THIT B.

PLC MITSUBISHI Mn hnh HMI GOT. Step/servo Motor. M hnh.

3. KT N H THNG.

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Kim tra ngun, tn hiu ng vo ra. S u dy Step hoc Servo Motor.

4. LP TRINH PLC.

5. LP TRNH HMI.

Bi 8:TRUYN THNG FREEPORT.

1. M HNH Vit chng trnh giao tip gia PLC v my in. In ni dung ca PLC khi c ng vo tc ng. 2. THIT B

PLC MITSUBISHI Mn hnh HMI GOT My tin. M hnh.

3. KT NI H THNG Kim tra ngun, tn hiu ng vo ra. Lp trnh PLC. Kt ni PLC vi my in.

4. LP TRNH PLC. 5. LP TRNH HMI.

Tel : (08)6.269.25.04 Fax : (08)6.269.25.02

Lap Trinh Hmi Plc Mitsubishi

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