Truyen thong giua S7-200 và bien tan qua mạng USS 1
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Transcript of Truyen thong giua S7-200 và bien tan qua mạng USS 1
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 1/23
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PLC Vit Nam - PLC Support - T ng ha > T NG HO V NG DNG > SIEMENS AUTOMATION > BIN TN& DRIVE > Truyn thng gia S7-200 v bin tn qua mng USS
View Full Version : Truyn thng gia S7-200 v bin tn qua mng USS
08-22-2011, 09:35 AM
c pro no lm qua vn ny xin ch gio mi ngi cng hc hi nhe :)
08-22-2011, 12:20 PM
Bn lm oc ti phn no riUSS gm 4 khi chnh USS_INIT :khai bo,USS CTRL: chc nng control ,USS READ v WRITE :c v ghi thams xung bin tn
Ch h tr dng MM ca Siemen
08-22-2011, 12:22 PM
Bn lm oc ti phn no riUSS gm 4 khi chnh USS_INIT :khai bo,USS CTRL: chc nng control ,USS READ v WRITE :c v ghi thams xung bin tn
Ch h tr dng MM ca Siemen
08-22-2011, 12:42 PM
c pro no lm qua vn ny xin ch gio mi ngi cng hc hi nhe :) thc hin truyn thng USS gia PLC v bin tn chng ta cn thao tc- Ci t bin tn - Lp trnh PLC s dng th vin lnh USS1. Lp trnh PLCDoWn th vin lnh ti y:http://www.mediafire.com/?d7waosuvx20c005- Trong s dng cc lnh USS_INIT, USS_CTRL, USS_R v USS_W+ Lnh USS_INITKhi to ch truyn thng USShttp://direct2.anhso.net/original/0/6850/228201111347596.JPG- Chn Mode cho php hoc khng cho php ch USSMode = 0 - Khng cho php USSMode = 1- Cho php khi to USSC th dng chc nng ny thit lp ch USS cho Port 0 (vi PLC c 1 cng) lc lm vic vi USS. lc lmvic vi freeport bng chng trnh.- Chn Baud: chn tc truyn trong mng: (9600)- Chn Active: 16#1- Chn Done: bo Ch USS c khi to- Chn error: lu trng thi li
08-22-2011, 01:50 PM
thc hin truyn thng USS gia PLC v bin tn chng ta cn thao tc- Ci t bin tn - Lp trnh PLC s dng th vin lnh USS1. Lp trnh PLCDoWn th vin lnh ti y:http://www.mediafire.com/?d7waosuvx20c005- Trong s dng cc lnh USS_INIT, USS_CTRL, USS_R v USS_W+ Lnh USS_INITKhi to ch truyn thng USShttp://direct2.anhso.net/original/0/6850/228201111347596.JPG- Chn Mode cho php hoc khng cho php ch USSMode = 0 - Khng cho php USSMode = 1- Cho php khi to USSC th dng chc nng ny thit lp ch USS cho Port 0 (vi PLC c 1 cng) lc lm vic vi USS. lc lmvic vi freeport bng chng trnh.
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 2/23
anhlv.ddt
anhlv.ddt
anhlv.ddt
- Chn Baud: chn tc truyn trong mng: (9600)- Chn Active: 16#1- Chn Done: bo Ch USS c khi to- Chn error: lu trng thi liActive:s a ch bin tn c kch hot s dng
08-22-2011, 03:14 PM
Active:s a ch bin tn c kch hot s dng
ng ri qun ko ni r,ti cu kia hi 1 bin tn nn khng , hiii
09-05-2011, 12:44 AM
+ Lnh USS_CTRL68Ch mt lnh USS _CTRL c n nh cho mi Drive. - Bit EN phi c set ln mi cho php lnh USS_CTRL thc hin. Lnh ny lun mc cao (mc cho php).- RUN (RUN/STOP) cho thy drive l on hoc off. Khi bit RUN mc cao, MM nhn lnh khi ng tc danhnh v theo chiu chn trc. Drive lm vic, cc iu kin phi theo ng nh sau:+ a ch Drive phi c la chn t u vo Active trong lnh USS_INIT. + u vo OFF2 v OFF3 phi c set 0. + Cc u ra Fault v Inhibit phi l 0. - Khi u vo RUN l OFF, mt lnh c chuyn n MM iu khin gim tc ng c xung cho n khing c dng. - u vo OFF2 c s dng cho php iu khin MM dng vi tc chm. - u vo OFF3 c s dng cho php iu khin MM dng vi tc nhanh. - Bit Resp_R bo nhn phn hi t Drive. Tt c cc hot ng ca MM c thm d thng tin trng thi. Ti mithi im, S7-200 nhn mt phn hi t Drive, bit Resp_R c set ln v tt c cc gi tr tip theo c cpnht.- Bit F_ACK (Fault Acknowledge) c s dng nhn bit li t Drive. Cc li ca Drive c xo khi F_ACKchuyn t 0 ln 1. - Bit Dir (Direction) xc nh hng quay m MM s iu khin. - u vo Drive (Drive address) l a ch ca MM m lnh USS_ CTRL iu khin ti. a ch hp l: 0 n 31.- u vo Type (Drive type) dng la chn kiu MM. i vi th h MM3 (hoc sm hn) u vo Type ct 0; cn i vi MM4 gi tr t l 1.- Speed-SP (speed setpoint): l tc cn t theo t l phn trm. Cc gi trm s lm ng c quay theo chiungc li. Phm vi t: -200% 200%. - Error: l mt byte li cha kt qu mi nht ca yu cu truyn thng n Drive. - Status: l mt word th hin gi tr phn hi t bin tn.- Speed l tc ng c theo t l phn trm. Phm vi: -200% n 200%.- D-Dir: cho bit hng quay. - Inhibit: cho bit tnh trng ca the inhibit bit on the drive (0 - not inhibit, 1- inhibit ). xo bit inhibit ny, bitFault phi tr v off, v cc u vo RUN, OFF2,OFF3 cng phi tr v off.- Fault: cho bit tnh trng ca bit li ( 0 - khng c li, 1- li ). Drive s hin th m li. xo bit Fault, cn phicha li xy ra li v set bit F_ACK.
09-05-2011, 01:09 AM
Ci t bin tn:Vi MM440 bn set cc thng s theo trnh t sau:- Reset ci t li cho h thng (tu chn):P0010 = 30P0970 = 1Nu b qua bc ny, cc thng s tip theo s c set theo cc gi tr:USS PZD length: P2012 Index0 = 2USS PKW length: P2013 Index0 = 127- Cho php truy nhp c/ghi cc thng s:P0003 = 3- Kim tra ci dt thng s ng c cho bin tn:P0304 = in p ng c (V)P0305 = dng in ng c (A)P0307 = cng sut ng c (W)P0310 = tn s ng c (Hz)P0311 = tc ng c (RPM)Cc thng s ci t ny c th thay i tu thuc vo loi ng c c s dng.
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 3/23
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anhlv.ddt
Trc khi ci t cc thng s P0304, P0305, P0307, P0310, P0311, cn thit phi set thng s P0010 ln 1 trc.Sau khi kt thc vic ci t, t thng s P0010 v 0. Cc thng s P0304, P0305, P0307, P0310, P0311 ch cth thay i trong ch quick commissioning.- nh ch iu khin t xa hay ti ch (Local / Remove):P0700 Index0 = 5- t la chn tn s setpoint cho USS cng COMP1000 Index0 = 5- nh thi gian tng tc (tu chn), l thi gian ng c tng tc n tc max:P1120 = 0 650,00 (s).- nh thi gian gim tc (tu chn), l thi gian ng c gim dn tc cho n khi dng:P1121 = 0 650,00 (s).- t tn s tham chiu:P2000 = 1 n 650 Hz- Tiu chun ho USS:P2009 Index0 = 0- t gi tr tc baud cho chun RS-485:P2010 Index0 = 4 (2400 baud)P2010 Index0 = 5 (4800 baud)P2010 Index0 = 6 (9600 baud)P2010 Index0 = 7 (19200 baud)P2010 Index0 = 8 (38400 baud)P2010 Index0 = 9 (57600 baud)P2010 Index0 = 10 (115200 baud)- Nhp a ch bin tn:P2011 Index0 = 0 n 31- t thi gian trng gia hai bc in, y l khong thi gian cho php gia hai ln truy nhp d liu bc in.N c s dng ct bin tn trong khong thi gian xy ra li truyn thng. Thi gian ny tnh t lc sau khimt d liu hp l ca bc in c nhn. Nu c mt d liu khng c nhn, bin tn s ngt v hin th mli F0070. t gi tr 0 ngng iu khin.P2014 Index0 = 0 n 65,535 ms- Chuyn d liu t RAM n EEPROM:P0971 = 1 (bt u chuyn).Lu ci t s thay i cc thng s vo EEPROM.Nh vy bn c th iu khin ng c chy, dng, o chiu thng qua USSP/S; Gi em cng ng mai i lm, ti mai vit tip v lnh c v ghi ^^!
09-13-2011, 11:03 AM
anh i em hi mt cht. cch chuyn USS trong bin tn 430 nh th no vy? em c bi ton nh sau mong ccanh ch dm. em c tn hiu 4-20ma ca senser p sut a vo AI ca CPU 224XP iu khin bm nc bng bin tn 430ca siemens . mong anh ch dm em. trn thnh cm n
09-13-2011, 11:10 AM
anh i em hi mt cht. cch chuyn USS trong bin tn 430 nh th no vy? em c bi ton nh sau mong ccanh ch dm. em c tn hiu 4-20ma ca senser p sut a vo AI ca CPU 224XP iu khin bm nc bng bin tn 430ca siemens . mong anh ch dm em. trn thnh cm nVi bin tn MM430 bn vn s dng USS c bnh thng, nhng ci t c khc cht t.
Ci t bin tn th h 3: Trc khi kt ni n S7-200, cn phi chc chn rng c cc thng s ca bin tn. S dng cc keypad csn trn bin tn ci t nh sau: - Reset bin tn ci t li (tu chn). Nhn phm P: hin th P000. Nhn phm mi tn ln hoc xung cho nkhi hin th P944. Nhn P nhp thng s: P944 = 1 - Cho php truy xut c / ghi tt c cc thng s. Nhn P, nhn phm mi tn ln hoc xung cho n khihin th P009. Nhn P nhp: P009 = 3 - Kim tra li vic ci t thng s ng c cho bin tn. Vic ci t ny phi theo loi ng c c s dng.Nhn P, nhn phm mi tn ln hoc xung cho n khi hin th thng s cn ci t. Nhn P nhp: P081 = Tn s nh mc ca ng c (Hz). P082 = Tc nh mc ca ng c (RPM). P083 = Dng in nh mc ca ng c (A). P084 = in p nh mc ca ng c (V). P085 = Cng sut nh mc ca ng c (KW/HP). - t ch iu khin ti ch hay t xa (Local / Remove). Nhn P, nhn phm mi tn ln hoc xung cho nkhi hin th P910. Nhn P nhp: P910 = 1 (Remove) - nh gi tr tc Baud cho chun RS-485. Nhn P, nhn phm mi tn ln hoc xung cho n khi hin th
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 4/23
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tranvu.tnt
anhlv.ddt
daocongdabl
tienkhung_cntd
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P092. Nhn P nhp, nhn phm mi tn hin th ng gi tr tc Baud cho chun RS-485: P092 = 3 (1200 baud) P092 = 4 (2400 baud) P092 = 5 (4800 baud) P092 = 6 (9600 baud - chun) P092 = 7 (19200 baud) - Nhp a ch cho bin tn. Mi bin tn (ti a 31) c th vn hnh qua mt bus. Nhn P, nhn phm mi tn lnhoc xung cho n khi hin th P091. Nhn P nhp. Nhn phm mi tn hin th a ch mong mun, nhn Pnhp: P091 = 0 - 31 - nh thi gian tng tc (tu chn). Vi thi gian t ny tc ng c s tng dn cho n khi t max. NhnP, nhn phm mi tn ln hoc xung cho n khi hin th P002. Nhn P nhp: P002 = 0 - 650.00 - nh thi gian gim tc (tu chn). Sau khong thi gian ny ng c s gim n tc cho n khi dng.Nhn P, nhn phm mi tn ln hoc xung cho n khi hin th P003. Nhn P nhp: P003 = 0 - 650.00 - Serial Link Time-out. y l khong thi gian ln nht cho php gia hai ln truy nhp d liu. Thi gian ny c tnh sau khi mt d liu c nhn. Nu mt d liu ca bc in khng c nhn, bin tns ngt v hin th m li F008. t gi tr 0 ngng vic iu khin. Nhn P, nhn phm mi tn ln hoc xung cho n khi hin th P093. Nhn P nhp. Nhn phm mi tn nhp gi tr mong mun: P093 = 0 - 240 (thi gian c tnh bng giy) - Serial Link Nominal System Setpoint. Gi tr ny c th thay i, nhng phi tng ng 50Hz hoc 60Hz, cnh ngha tng ng vi gi 100% gi tr cho PV hoc SP. Nhn P, nhn phm mi tn ln hoc xung cho n khihin th P094. Nhn P nhp. Nhn cc phm mi tn chn gi tr mong mun: P094 = 0 - 400.00 - Tng thch USS (tu chn). Nhn P, nhn phm mi tn ln hoc xung cho n khi hin th P095. Nhn P nhp: P095 = 0 phn gii 0,1Hz P095 = 1 phn gii 0,01Hz - EEPROM iu khin (tu chn). Nhn P, nhn phm mi tn ln hoc xung cho n khi hin th P971. Nhn P nhp: P971 = 0: Thay i cc thng s ci t (bao gm c P971) b mt khi mt ngun. P971 = 1: Tham s ci t c lu li trong sut thi gian mt ngun. - Hin th vn hnh. Nhn P thot.
09-13-2011, 11:42 AM
anh em ang vng ch cch khai bo trong USS . anh c th ni r hn cho em ddc khng.
09-13-2011, 12:07 PM
anh ANHLV.DDT i ? anh c th ni r hn v phng thc truyn trong USS c khng anh? em vn cha dnhv n lm. nu anh c th ch lun vi bi ton ca em ddc khng anh?
09-13-2011, 01:09 PM
anh em ang vng ch cch khai bo trong USS . anh c th ni r hn cho em ddc khng.Bn vng nh th no? bn phi ni ra cha hiu ch no ti s gii p ch nu ti bit ^^! cn khng bit sngm cu cng bn. Bn c vit chng trnh v gi ln ti check cho ^^! cn l thuyt v cc lnh tui a lnc my lnh ri, do ny bn nn cha vit tip c ^^!
09-13-2011, 10:05 PM
cm n anh anhlvddt ti liu anh hng dn rt hay,v rt thc t.
11-13-2011, 05:23 PM
mnh ang lm 1 h thng gm c CPU 224 iu khin bin tn MM420 chy my bm nc. c th s dngUSS k c khng? mnh vn cha hiu lm v phng thc truyn thng USS, cch lp t, i dy in ntn?cc pro gip em vi
11-13-2011, 05:29 PM
Ti sao li khng nh? Phng thc iu khin qua USS n h tr sn cc hm th vin ri, cn g na u, bnc k cc hm th vin, c bi vit trn din n ny ri :). Cn i dy in l dy cp ngun cho PLC,bin tn hay cho ng c :D. Bn phi tm hiu cht cht ch. Khng kh u, c v cm nhn @@
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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anhsaodem
tienkhung_cntd
anhlv.ddt
kidsolo1412
nam209
thanhke_auto
kidsolo1412
thanhke_auto
11-13-2011, 05:38 PM
thanks anh anhlv.ddt nhiu. e mn hi v cch kt ni con CPU224 vi MM420 y. khi mnh s dng kt ni Uss l iu khin dc bin tn ri phi khng a. v con CPu 224 k c ng ra Analog. em mi lm nn k c kinh nghiplm. a ch r e vi. thanks a
11-13-2011, 05:41 PM
bn u, qua trung tm c in t Hi Dng hi. Bc y c nhiu thit b lm. D hn ni vo trn ny ^^!
11-13-2011, 05:44 PM
:x hic e tn si gn.
11-13-2011, 05:55 PM
Th ny nh, chun USS thc cht ch s dng 2 dy iu khin thi. v u ni th s dng chn 3 v chn 8trn cng 485 ca PLC ni vi 29 v 30 ca bin tn (ci ny ko nh r lm u c do ny sao y) y l nidy gia PLC v bin tnCn li l bn ci t bin tn v lp trnh cho PLC thi m @@.
11-13-2011, 06:03 PM
thanks anh anhlv.ddt nhiu. e mn hi v cch kt ni con CPU224 vi MM420 y. khi mnh s dng kt ni Uss l iu khin dc bin tn ri phi khng a. v con CPu 224 k c ng ra Analog. em mi lm nn k c kinh nghiplm. a ch r e vi. thanks a l truyn thng th khng cn chn s hay analog g na.V n s dng chun truyn thng 2 dy 485 vi PLCl chn 3 v 8 trn port v trn bin tn l chn P N ty vo loi c th l chn 9 ,10 hoc 14,15 v.v .Vi phngphp ny PLC control bin tn thng qua a ch set trn bin tn.Theo l thuyt th c th control c 32 con ach t 0-31 v ngoi vic iu khin tc ,on/off cn c th truy nhp vo tng tham s trn bin tn
11-14-2011, 09:47 AM
Mnh cng ang xi con 224. Giao tip USS ch dnh ring gia 200-MM th phi1. Ci t thng s trn Inverter: xem manual, c ch no dnh n USS th c bp v2. Ni dy: ni 2 dy nh anh kidsolo1412 ni
PLC l chn 3 v 8 trn port v trn bin tn l chn P N ty vo loi c th l chn 9 ,10 hoc 14,15 v.v 3. Lp trnh PLC: trang 1 ca topic..xongMt lu l nu bn s dng Port0 trn PLC cho USS th khng th giao tip SCADA c.Ngi bun phi mn thm cc Analog Input ri iu khin qua Analog vy :D
11-17-2011, 04:30 PM
l truyn thng th khng cn chn s hay analog g na.V n s dng chun truyn thng 2 dy 485 vi PLCl chn 3 v 8 trn port v trn bin tn l chn P N ty vo loi c th l chn 9 ,10 hoc 14,15 v.v .Vi phngphp ny PLC control bin tn thng qua a ch set trn bin tn.Theo l thuyt th c th control c 32 con ach t 0-31 v ngoi vic iu khin tc ,on/off cn c th truy nhp vo tng tham s trn bin tn
anh ni cho em ci chc nng ca lnh parama vi index ca ch c ghi tham s cho BT h em vi,em c chcnng ca 2 ci kh hiu qu
11-17-2011, 05:04 PM
anh ni cho em ci chc nng ca lnh parama vi index ca ch c ghi tham s cho BT h em vi,em c chcnng ca 2 ci kh hiu quParameter l tham s em cn set trn bin tn.1 Tham s c th c 1 hay nhiu ch s(index)
11-17-2011, 06:56 PM
Parameter l tham s em cn set trn bin tn.1 Tham s c th c 1 hay nhiu ch s(index)ng ri Tham s c th c 1 hay nhiu ch s(index) . ko bit em c cha k hay hiu bit km hay saoy m c cha hiu anh .:D:D
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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thanhke_auto
anhlv.ddt
kidsolo1412
kidsolo1412
thanhke_auto
thanhke_auto
tienkhung_cntd
11-17-2011, 07:25 PM
ng ri Tham s c th c 1 hay nhiu ch s(index) . ko bit em c cha k hay hiu bit km hay saoy m c cha hiu anh .:D:DL th ny, vi mi tham s P, khi bm ci , n ra vi ci index m, mi index l mt chc nng, ci bng POBmi bit c d hn l dng phn mm ^^!
11-17-2011, 11:04 PM
em hiu th ny nha,khng bit c ng ko na,cc anh xem h emvd: em mun c cc thng s ny ca C t BT nhaP0305 = dng in nh mc ca ng c (Hz). khi em mun c th em s phi dng lnh oc USS_RPM_R vdng in l s thc m v thng s parameter s l VW0 chng hn(v l mnh c th sa ci ny trn mn hnhgim st nh ca anh T lm 1 vd ) mun c tn s th cho VW0 l 0305 ng ko , cn ci index th =nhiu em cha bit.tng t nh tc ca c th :P0311 = tc ng c (RPM) th cng s l USS_RPM_Ry l lnh c thng s ca n em hiu nh vy , cn lnh ghi em ang c tip=))
11-17-2011, 11:13 PM
gn hiu ri , thc ra n d thi, c i :))
11-17-2011, 11:22 PM
em hiu th ny nha,khng bit c ng ko na,cc anh xem h emvd: em mun c cc thng s ny ca C t BT nhaP0305 = dng in nh mc ca ng c (Hz). khi em mun c th em s phi dng lnh oc USS_RPM_R vdng in l s thc m v thng s parameter s l VW0 chng hn(v l mnh c th sa ci ny trn mn hnhgim st nh ca anh T lm 1 vd ) mun c tn s th cho VW0 l 0305 ng ko , cn ci index th =nhiu em cha bit.tng t nh tc ca c th :P0311 = tc ng c (RPM) th cng s l USS_RPM_Ry l lnh c thng s ca n em hiu nh vy , cn lnh ghi em ang c tip=))
Nu tham s no ch c 1 index th index=0V vng nh word khng dng cha s thc c
11-17-2011, 11:25 PM
Nu tham s no ch c 1 index th index=0V vng nh word khng dng cha s thc c
Em mun hiu r hn v xem v d mu th c ch vo tp lnh bn tri ch libraries v bm F1.Siemen vit rtchi tit tt c cc ng dng ca mnh.PS:80% kin thc hin ti anh c vn t help v support
11-17-2011, 11:35 PM
vng em cng c F1 m phi c c EN v V th mi c th lm k nu ch EN ko th kh lmh anh T i ci bi vd ca anh ,bi m anh lm k 2 BT ,em thy c 2 lnh c tham s, 1 ci c R em hiu c ntncn ci c W( ci c W phi thc hin ng th ci c R mi k thc hin) l nh th no vy ca anh l lm cho 2 BT th anh cng c tham s trn 2 BT c k khng hay ch 1 BT 1 lc ( em ko phi ltrong 1 thi im ch c 1 lnh c or ghi lm vic)
11-17-2011, 11:36 PM
gn hiu ri , thc ra n d thi, c i :))em vn ang c y ( ph ph) n bao gi mi k nh anh vi anh T nh :))
12-22-2011, 10:16 AM
sao em s dng th vin uss v lp trnh xong khi nhn bin dch chng trnh thi n bo qu tri li lun, m ttc l cc chtrinh con ca uss. li vy n: Compiling Program Block...
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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thanhke_auto
kidsolo1412
tienkhung_cntd
thanhke_auto
kidsolo1412
thanhke_auto
12079054
real_bn_9001
Network 3, line 2, ERROR 18: (operand 1) V-Memory not allocated for library. Select right mouse menu item'Library Memory...' from the Program Block in the instruction tree.....Total Errors: 164gip em vi. thanks mi ngi nhiu
12-22-2011, 10:40 AM
Bn mun n lm vic th phi cho n n ch :D. Ci kia i hi bn fai khai bo vng nh phc v cho th vinlnh USS :)
12-22-2011, 11:46 AM
ci ny c khai bo bin nh trong hng dn hay help l c ng khng anh.li ca bn kia c phi l khaibo thiu 1 vng nh no ca USS ng ko .
12-22-2011, 11:56 AM
ci ny c khai bo bin nh trong hng dn hay help l c ng khng anh.li ca bn kia c phi l khaibo thiu 1 vng nh no ca USS ng ko .Vi 1 s chng trnh dng wizard khai bo,em phi khai bo di vng nh V(V-memory) cho khi program blockCch khai bo:chut phi vo Program Block chn Library memory ri chn di vng nh(v ko c s dng linhng vng nh ny trong chng trnh)
12-22-2011, 09:59 PM
c anh no tng lm v ci ny co th cho e xin file v tham kho vi . em lm n tt nghip nn cn phitm hiu k.hi
12-22-2011, 10:28 PM
Vi 1 s chng trnh dng wizard khai bo,em phi khai bo di vng nh V(V-memory) cho khi program blockCch khai bo:chut phi vo Program Block chn Library memory ri chn di vng nh(v ko c s dng linhng vng nh ny trong chng trnh)ci ny khi khai bo wizard em thy cng c bc mnh chn m anh.nh anh ni em lm nh anh m ciLibrary memory th n khng thay i k anh .
PS / tienkhung_cntd (http://plcvietnam.com.vn/member.php?u=8053) ci ny chu kh tm trn d anh Kid clm ri nha.c c k cht s hiu thi.
12-22-2011, 10:35 PM
ci ny khi khai bo wizard em thy cng c bc mnh chn m anh.nh anh ni em lm nh anh m ciLibrary memory th n khng thay i k anh .
PS / tienkhung_cntd (http://plcvietnam.com.vn/member.php?u=8053) ci ny chu kh tm trn d anh Kid clm ri nha.c c k cht s hiu thi.
USS l th vin khng c dng wizard.Em vit xong chng trnh ri hy add s thy add c nh trn
12-22-2011, 11:09 PM
USS l th vin khng c dng wizard.Em vit xong chng trnh ri hy add s thy add c nh trnvng ci USS th ko c wizard cn nh ci HSC chng hn th c.vit xong chng trnh = USS mi ri em s th:D
01-05-2012, 09:33 PM
anh cho em hi , c cch no tryn thng uss gia s7200 vi bin tn G110 khng
04-14-2012, 01:17 AM
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 8/23
thanhke_auto
phanhuunhung
anhlv.ddt
kidsolo1412
thanhke_auto
kidsolo1412
thanhke_auto
kidsolo1412
real_bn_9001
mi ngi cho mnh hi l sau khi mnh ci th vin uss th m step ra bo th ny: "the requested file could belocated" ngha l nh th no vy nh, lu khng dng step, vi li cng khng help c lun.Ai bit gii thch gim mnh vi
04-14-2012, 01:54 AM
mi ngi cho mnh hi l sau khi mnh ci th vin uss th m step ra bo th ny: "the requested file could belocated" ngha l nh th no vy nh, lu khng dng step, vi li cng khng help c lun.Ai bit gii thch gim mnh vica bn y, nu dng win 7 . ti cng b li ko m help c khi ci ci ny ln l m c.http://www.mediafire.com/?url6b0bus511l59
05-18-2012, 09:01 PM
cho cc bn ,mnh l ngi mi tham gia dien n nn mnh c vn bi ton ny mong moi ngi gip .iukhin bin tn siem en vi s7-200 th trong s7 c tch hp sn cc hm cho bin tn siemens.vy cc bn cho mnh hi nu mnh dungs7-200 k bin tn khc th mnh truyn thng nh th no. y mnh dng s7-200 iu khin bt ca danfoss iu p cho h thng bm.c bn no gp trng hp ny cha xin gip mnh vi.
05-18-2012, 09:52 PM
cho cc bn ,mnh l ngi mi tham gia dien n nn mnh c vn bi ton ny mong moi ngi gip .iukhin bin tn siem en vi s7-200 th trong s7 c tch hp sn cc hm cho bin tn siemens.vy cc bn cho mnh hi nu mnh dungs7-200 k bin tn khc th mnh truyn thng nh th no. y mnh dng s7-200 iu khin bt ca danfoss iu p cho h thng bm.c bn no gp trng hp ny cha xin gip mnh vi.khi hm sn dng cho USS, bn c th s dng k s hoc tng t
05-19-2012, 12:06 AM
cho cc bn ,mnh l ngi mi tham gia dien n nn mnh c vn bi ton ny mong moi ngi gip .iukhin bin tn siem en vi s7-200 th trong s7 c tch hp sn cc hm cho bin tn siemens.vy cc bn cho mnh hi nu mnh dungs7-200 k bin tn khc th mnh truyn thng nh th no. y mnh dng s7-200 iu khin bt ca danfoss iu p cho h thng bm.c bn no gp trng hp ny cha xin gip mnh vi.Modbus nu bin tn bn xi c h tr
05-19-2012, 02:34 AM
USS c lm c cho cc loi BT ca cc hng khc khng anh.
05-19-2012, 11:23 AM
USS c lm c cho cc loi BT ca cc hng khc khng anh.Theo nh ti liu th ch h tr dng MM3,4 v dng G ca Siemen
05-19-2012, 11:58 AM
Theo nh ti liu th ch h tr dng MM3,4 v dng G ca Siemenem cha c lm modbus thc t, m nu lm th c cn card h tr ging profibus khng anh. hay l cng ccp truyn ging USS.nu con S7_200 ko giao tip USS c vi cc BT ca hng khc th bun nh. ci hayqu m.
05-19-2012, 12:37 PM
em cha c lm modbus thc t, m nu lm th c cn card h tr ging profibus khng anh. hay l cng ccp truyn ging USS.nu con S7_200 ko giao tip USS c vi cc BT ca hng khc th bun nh. ci hayqu m.Trn 200 th khng cn card g c.Dng chnh port np chng trnh giao tip
05-24-2012, 01:17 AM
mi ngi c th ch gip e cch u ni phn cng M440 v S7-200 CPU224xp, dng uss, ln u lm thc tinb ng khng c kinh nghim.
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 9/23
anhlv.ddt
real_bn_9001
kidsolo1412
real_bn_9001
kidsolo1412
real_bn_9001
kidsolo1412
thanhke_auto
real_bn_9001
thanhke_auto
khanh my
real_bn_9001
05-24-2012, 08:58 AM
mi ngi c th ch gip e cch u ni phn cng M440 v S7-200 CPU224xp, dng uss, ln u lm thc tinb ng khng c kinh nghim.Chn 3 v chn 8 trn port truyn thng ca PLC ni vi cn P v N ca Bin tn, vi MM440 l chn 29 v 30 thphi :)
05-24-2012, 09:37 PM
hj`, cho e hi thm l mnh dng plc iu khin bin tn chi gn c chy 3 cp tc th cn nhng lnh notrong uss . hay l phi dng c 4 lnh, thanks!
05-24-2012, 10:25 PM
Cn USS_INIT v USS_CTRL l chy a cp.RPM v WPM dng c v ghi tham s gia PLC v bin tn
05-25-2012, 12:06 AM
ngha l khi mnh iu khin 3 cp tc th cng nh 4 cp, ch cn 2 lnh USS_INIT v USS_CTRL thi cn e cha hiu v ci phn RPM v WPM dng c v ghi tham s gia PLC v bin tn. ti n nhiu chn qu,
05-25-2012, 12:26 AM
Trong phn USS_CTRL c phn Speed_SP l vng nh dng Real cho php set speed trong di t -200%-200%tn s nh mc.Ch vo cc lnh trong microwin ri nhn F1 th xem
05-25-2012, 12:50 AM
- Speed l tc ng c theo t l phn trm. Phm vi: -200% n 200%.- Speed-SP (speed setpoint): l tc cn t theo t l phn trm. Cc gi tr m s lm ng c quay theo chiu ngc li. Phm vi t: -200% 200%.vy mnh chy 3 cp th cn 3 lnh Speed_SP trong USS_CTRL v chn speed mnh t l tc nh mc
05-25-2012, 01:03 AM
Speed_SP 1 vng nh REAL(Dword) ri dng 3 lnh move,move 3 gi tr khc nhau vo.:-??
05-25-2012, 02:43 AM
Speed_SP 1 vng nh REAL(Dword) ri dng 3 lnh move,move 3 gi tr khc nhau vo.:-??anh i chy vi tc -200-200% th nu mnh t tc max bn BT l chy vi f=50Hz chng hn. nh vy thn chy max l 100% thui ch. ci 200% e cha hiu lm.
05-25-2012, 02:34 PM
c ai c mch step m ch dng plc iu khin bin tn ch bt hay tt ng c khng c l thuyt m c mch xem th tt qu.
05-25-2012, 06:25 PM
c ai c mch step m ch dng plc iu khin bin tn ch bt hay tt ng c khng c l thuyt m c mch xem th tt qu.c my ng vo s ca BT , ngi lm 1 bi vd. kch ng ra ln 1 ngha l BT cho C chy ri,
05-25-2012, 07:45 PM
c ai c mch step m ch dng plc iu khin bin tn ch bt hay tt ng c khng c l thuyt m c mch xem th tt qu.bn tham kho nh, trc tin bn phi tm hiu cc ng ra ng vo ca cc khi USS_INIT v USS_CTRLhttp://www.mediafire.com/?pzmsm8bjk7bbm7p
05-25-2012, 10:12 PM
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 10/23
real_bn_9001
real_bn_9001
anhlv.ddt
real_bn_9001
real_bn_9001
kidsolo1412
real_bn_9001
kidsolo1412
real_bn_9001
real_bn_9001
khanh my
bn tham kho nh, trc tin bn phi tm hiu cc ng ra ng vo ca cc khi USS_INIT v USS_CTRLhttp://www.mediafire.com/?pzmsm8bjk7bbm7pcm n bn rt nhiu. hj`.
05-25-2012, 10:13 PM
c my ng vo s ca BT , ngi lm 1 bi vd. kch ng ra ln 1 ngha l BT cho C chy ri,cm n bn rt nhiu.
05-26-2012, 01:20 AM
mi ngi cho mnh hi c cch no th mch m khng cn bin tn k , ti ang hc nh.
05-26-2012, 08:04 AM
mi ngi cho mnh hi c cch no th mch m khng cn bin tn k , ti ang hc nh.Th th lp trnh PLC trn giy i cn g my tnh bn :D. iu khin bin tn m th khng cn bin tn na ,haizzz
05-26-2012, 12:13 PM
hj`, th ti e g m :d
05-26-2012, 11:16 PM
Speed_SP 1 vng nh REAL(Dword) ri dng 3 lnh move,move 3 gi tr khc nhau vo.:-??A c th ni r hn c khng . ln u tip xc vi uss mong mi ngi gip !
05-27-2012, 12:09 AM
Ch, chn Speed_SP t 1 vng nh v d VD100 ri dng lnh Mov_R ghi gi tr vo VD100 ny,V xem lnhmov chc nng n nh th no,thc hin lnh khi no
05-30-2012, 12:16 AM
http://www.mediafire.com/?ob2mge5b07jsch7Cc anh kim tra gim xem iu khin 3 cp tc bng tay nh th ny c cha
05-30-2012, 12:31 AM
http://www.mediafire.com/?ob2mge5b07jsch7Cc anh kim tra gim xem iu khin 3 cp tc bng tay nh th ny c cha Nhn chung l chy:-B
05-30-2012, 12:58 AM
Nhn chung l chy:-Bd, cn ch t ng v chuyn 2 ch bng tay v t ng th mnh dng chng trnh con c k ?
06-04-2012, 02:54 PM
Mi ngi cho e hi, gi mun iu khin 2 ng c th mnh ch cn thm mt lnh Uss_INIT khai bo cho mta ch bin tn mi phi k
06-04-2012, 03:10 PM
Mi ngi cho e hi, gi mun iu khin 2 ng c th mnh ch cn thm mt lnh Uss_INIT khai bo cho mta ch bin tn mi phi k Bn cha hiu ri USS_INIT ch c khai bo 1 ln qua vng qut u tin, s dng bit SM0.1 y, trn c a chcc bin tn m bn mun iu chnh ri ch Active y, nu bn iu chnh 2 bin tn, c a ch l 0 v 2, v doiu chnh ti a l 32 bin tn (t 0 n 31), nn bn v thanh ghi c 32 a ch ra (tc l 32 ngn ), ribn cn iu chnh bin tn c a ch bao nhiu th c ghi 1 vo cc tng ng , c th, nu iu chnh 2 bintn c a ch nh trn th ghi vo l 2#101 (hoc 16#5), s 1 sau cng l BT s 0, tip n BT s 1 khng
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 11/23
khanh my
real_bn_9001
anhlv.ddt
real_bn_9001
anhlv.ddt
real_bn_9001
anhlv.ddt
real_bn_9001
real_bn_9001
dng nn n l s 0, tip l BT s 2, c dng nn n l s 1. OK chCn khai bo a ch cc bin tn th trong USS_CTRL c chn drive , dng 2 USS_CTRL, 1 ci in 0, cikia in 2
06-04-2012, 03:10 PM
Mi ngi cho e hi, gi mun iu khin 2 ng c th mnh ch cn thm mt lnh Uss_INIT khai bo cho mta ch bin tn mi phi k Bn cha hiu ri USS_INIT ch c khai bo 1 ln qua vng qut u tin, s dng bit SM0.1 y, trn c a chcc bin tn m bn mun iu chnh ri ch Active y, nu bn iu chnh 2 bin tn, c a ch l 0 v 2, v doiu chnh ti a l 32 bin tn (t 0 n 31), nn bn v thanh ghi c 32 a ch ra (tc l 32 ngn ), ribn cn iu chnh bin tn c a ch bao nhiu th c ghi 1 vo cc tng ng , c th, nu iu chnh 2 bintn c a ch nh trn th ghi vo l 2#101 (hoc 16#5), s 1 sau cng l BT s 0, tip n BT s 1 khngdng nn n l s 0, tip l BT s 2, c dng nn n l s 1. OK chCn khai bo a ch cc bin tn th trong USS_CTRL c chn drive , dng 2 USS_CTRL, 1 ci in 0, cikia in 2
06-04-2012, 09:13 PM
Bn cha hiu ri USS_INIT ch c khai bo 1 ln qua vng qut u tin, s dng bit SM0.1 y, trn c a chcc bin tn m bn mun iu chnh ri ch Active y, nu bn iu chnh 2 bin tn, c a ch l 0 v 2, v doiu chnh ti a l 32 bin tn (t 0 n 31), nn bn v thanh ghi c 32 a ch ra (tc l 32 ngn ), ribn cn iu chnh bin tn c a ch bao nhiu th c ghi 1 vo cc tng ng , c th, nu iu chnh 2 bintn c a ch nh trn th ghi vo l 2#101 (hoc 16#5), s 1 sau cng l BT s 0, tip n BT s 1 khngdng nn n l s 0, tip l BT s 2, c dng nn n l s 1. OK chCn khai bo a ch cc bin tn th trong USS_CTRL c chn drive , dng 2 USS_CTRL, 1 ci in 0, cikia in 2cm n bn rt nhiu, bn hng dn rt chi tit. Cn phn cng th mnh ni 2 chn 29 ca bin tn, v 2 chn30 ca bin tn vi nhau. ri cng ni vi chn 3 v chn 8 ca Plc ng khng
06-04-2012, 09:17 PM
cm n bn rt nhiu, bn hng dn rt chi tit. Cn phn cng th mnh ni 2 chn 29 ca bin tn, v 2 chn30 ca bin tn vi nhau. ri cng ni vi chn 3 v chn 8 ca Plc ng khng phn cng th vn ni nh kia, xong cn ni tr chng nhiu vo cui ca mng
06-04-2012, 09:33 PM
phn cng th vn ni nh kia, xong cn ni tr chng nhiu vo cui ca mngA c th ni k hn gip e c k . iu khin mt bin tn th e tm hiu v cng tng i ri, gi e phi iuchnh mng bin tn, em ang th l 2 bin tn . Mong A gip .
06-04-2012, 09:35 PM
n cn tr ghim p cui mng, chng nhiu m, c g u em
06-04-2012, 09:42 PM
d, nu khng c chng nhiu th c nh hng nhiu khng . e ch cn iu khin 2 bin tn chy 4 cp tc thi
06-04-2012, 09:43 PM
nu khng c cha chc chy c bin tn ch ng ni c 4 cp tc em
06-04-2012, 09:56 PM
nu khng c cha chc chy c bin tn ch ng ni c 4 cp tc em ui, vy e phi tm hiu k ci ny ri, ti ln u lm thc t v bin tn nn c rt t kin thc thc t .M ci ch ni dy cp th nh e ni l c cha ,
06-04-2012, 10:19 PM
"Mi bin tn dng 1 khi Uss_Ctrl cn c v ghi tham s vn tun theo nguyn tc ti 1 thi im ch 1 lnh choc ghi c thc hin"A kid ni nh vy ngha l mnh ch iu chnh c 1 bin tn mt thi . c iu khin cng lc c c 2 khng
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 12/23
anhsaodem
nguyendien.89
real_bn_9001
real_bn_9001
anhsaodem
kidsolo1412
real_bn_9001
kidsolo1412
real_bn_9001
real_bn_9001
kidsolo1412
06-04-2012, 10:27 PM
"Mi bin tn dng 1 khi Uss_Ctrl cn c v ghi tham s vn tun theo nguyn tc ti 1 thi im ch 1 lnh choc ghi c thc hin"A kid ni nh vy ngha l mnh ch iu chnh c 1 bin tn mt thi . c iu khin cng lc c c 2 khngD nhin ri bn. USS l truyn thng ni tip m ^^
06-04-2012, 10:36 PM
Mt bin tn th ko cn tr, 2 tr ln th phi lp thm tr.:D
06-04-2012, 10:46 PM
Mt bin tn th ko cn tr, 2 tr ln th phi lp thm tr.:DA c th ch cho e cch u ni ntn k , e nhn trn s nguyn l M440 th thy chn 1 , 2, 3, 4 ni bin trthi, e khng nhn ra ch ni tr chng nhiu.
06-04-2012, 10:55 PM
"Mi bin tn dng 1 khi Uss_Ctrl cn c v ghi tham s vn tun theo nguyn tc ti 1 thi im ch 1 lnh choc ghi c thc hin"Mi ngi cho e hi, vy mnh iu khin 2 bin tn chy 3 cp tc th phi dng thm c 2 lnh :cUsS_RPM_X v lnh ghi USS_WPM_x na . Mi ngi gip e vi
06-04-2012, 10:56 PM
A c th ch cho e cch u ni ntn k , e nhn trn s nguyn l M440 th thy chn 1 , 2, 3, 4 ni bin trthi, e khng nhn ra ch ni tr chng nhiu.c, ni tr ngay trn cng truyn thng uss m, c phi ni vo u vo DIN u, bn tm ci s ni , trongdin n c th phi ^^
06-04-2012, 10:58 PM
A c th ch cho e cch u ni ntn k , e nhn trn s nguyn l M440 th thy chn 1 , 2, 3, 4 ni bin trthi, e khng nhn ra ch ni tr chng nhiu.http://nn6.upanh.com/b6.s27.d2/5552d36377877e84fd94b3bb511d4145_45703926.sodocabl e.jpg
06-04-2012, 11:12 PM
"Mi bin tn dng 1 khi Uss_Ctrl cn c v ghi tham s vn tun theo nguyn tc ti 1 thi im ch 1 lnh choc ghi c thc hin"Mi ngi cho e hi, vy mnh iu khin 2 bin tn chy 3 cp tc th phi dng thm c 2 lnh :cUsS_RPM_X v lnh ghi USS_WPM_x na . Mi ngi gip e vi E cm n mi ngi. Gi lp trnh th e cha bit vn ny, mong mi ngi gip e
06-04-2012, 11:28 PM
E cm n mi ngi. Gi lp trnh th e cha bit vn ny, mong mi ngi gip e Thay i tc th cn gi dng Read vi Write tham s,dng thng CTRL
06-05-2012, 12:13 AM
Thay i tc th cn gi dng Read vi Write tham s,dng thng CTRLe cm n A v mi ngi rt nhiu !
06-05-2012, 09:09 AM
E lp trnh, v hng lm ca e l so vi iu khin 1 bin tn th iu khin 2 bin tn phi thm 2 u vo iu khin cho cc chn EN, v RUN ca 2 lnh CTRL, khng bit e lm nh vy c c k
06-05-2012, 12:16 PM
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 13/23
thuoc_tru_sau
real_bn_9001
khanh my
real_bn_9001
thanhke_auto
real_bn_9001
khanh my
thanhke_auto
E lp trnh, v hng lm ca e l so vi iu khin 1 bin tn th iu khin 2 bin tn phi thm 2 u vo iu khin cho cc chn EN, v RUN ca 2 lnh CTRL, khng bit e lm nh vy c c k Em kha cho CTRL lm g.CTRL c th dng nhiu khi cng lc
06-05-2012, 05:58 PM
"Mi bin tn dng 1 khi Uss_Ctrl cn c v ghi tham s vn tun theo nguyn tc ti 1 thi im ch 1 lnh choc ghi c thc hin"A kid ni nh vy ngha l mnh ch iu chnh c 1 bin tn mt thi . c iu khin cng lc c c 2 khng
plc hot theo chu k vng qut t trn xung m. trn qut khi motor 1. di qut khi motor x no .
06-05-2012, 09:46 PM
Em kha cho CTRL lm g.CTRL c th dng nhiu khi cng lcd, e lm 2 khi CTRL v mi khi c mt a ch bin tn ring. v t 2 a ch bin tn ring ( ci ttrong bin tn, lnh a ch 2011 cho tng ci). Nhng e k bit cch kch hot cho tng khi CTRL , c th l lcno kch hot bin tn 1, lc no bintn 2 . A c th ch bo gip e khng . E cm n A
06-05-2012, 09:51 PM
d, e lm 2 khi CTRL v mi khi c mt a ch bin tn ring. v t 2 a ch bin tn ring ( ci ttrong bin tn, lnh a ch 2011 cho tng ci). Nhng e k bit cch kch hot cho tng khi CTRL , c th l lcno kch hot bin tn 1, lc no bintn 2 . A c th ch bo gip e khng . E cm n ABn ni ci cng ngh iu khin bin tn nh th no t A ti Z lun i, ch ni nh th ny lu lm
06-05-2012, 10:04 PM
Bn ni ci cng ngh iu khin bin tn nh th no t A ti Z lun i, ch ni nh th ny lu lmvng, dng 1 plc iu khin 2 bin tn chy 4 cp tc bng uss . mt bin tn th e sau khi c mi ngitrong din n hng dn e lm c ri. Gi l iu khin 2 bt . Mong mi ngi gip .
06-05-2012, 10:08 PM
d, e lm 2 khi CTRL v mi khi c mt a ch bin tn ring. v t 2 a ch bin tn ring ( ci ttrong bin tn, lnh a ch 2011 cho tng ci). Nhng e k bit cch kch hot cho tng khi CTRL , c th l lcno kch hot bin tn 1, lc no bintn 2 . A c th ch bo gip e khng . E cm n Aci lc no kch hot BT1 lc no BT2, lc no 2 ci cng chy,.... nh vy l do thut ton iu khin cabn,cn trong khi CTRL c ci bit RUN . =0 th n dng C, =1 th n chy.bt help nhn ch mu en nha[/URL][URL="http://img405.imageshack.us/img405/5353/aaaahn.jpg"]http://img405.imageshack.us/img405/5353/aaaahn.jpg(http://imageshack.us/photo/my-images/405/aaaahn.jpg/) Uploaded with ImageShack.us (http://imageshack.us)
06-05-2012, 10:13 PM
ci lc no kch hot BT1 lc no BT2, lc no 2 ci cng chy,.... nh vy l do thut ton iu khin cabn,cn trong khi CTRL c ci bit RUN . =0 th n dng C, =1 th n chy. e l trong 2 khi CTRL e khng bit cch iu chnh cho ci no chy trc, chy sau, hay cng lc .
06-05-2012, 10:24 PM
e l trong 2 khi CTRL e khng bit cch iu chnh cho ci no chy trc, chy sau, hay cng lc .Ci ny th yu cu bi ton ca bn phi cho ch, khng th bn c to ra chun cho ring mnh i, mnh thybn lm bi 1 BT vy l OK ri, gi m rng ra 2 thui, khng c g kh c
06-05-2012, 10:58 PM
e l trong 2 khi CTRL e khng bit cch iu chnh cho ci no chy trc, chy sau, hay cng lc .n gin bn c coi l 2 ci bng n trong nh vi ngoi cng nh bn i, lc ti mi cn m n, trong nhth m n trong nha, ra sn ngi t k th bt in ngoi sn, 2 ci bin tn cng th thui. cn ci ny tui chac lm thc t bao gi. v ko c , bn c tht th ti mong bn c gng test ngon n i. sau tic.chc thnh cng !
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 14/23
anhsaodem
real_bn_9001
anhsaodem
thanhke_auto
real_bn_9001
real_bn_9001
real_bn_9001
kidsolo1412
real_bn_9001
06-05-2012, 11:20 PM
e l trong 2 khi CTRL e khng bit cch iu chnh cho ci no chy trc, chy sau, hay cng lc .bn ny bun ci nh, bn k ci bin tn no th k vo chn RUN ca khi USS_CTROL m, k c bn btc 2 chn RUN ca 2 bin tn n s chy c 2, c lm sao u ^^
06-05-2012, 11:34 PM
n gin bn c coi l 2 ci bng n trong nh vi ngoi cng nh bn i, lc ti mi cn m n, trong nhth m n trong nha, ra sn ngi t k th bt in ngoi sn, 2 ci bin tn cng th thui. cn ci ny tui chac lm thc t bao gi. v ko c , bn c tht th ti mong bn c gng test ngon n i. sau tic.chc thnh cng !
Ci ny th yu cu bi ton ca bn phi cho ch, khng th bn c to ra chun cho ring mnh i, mnh thybn lm bi 1 BT vy l OK ri, gi m rng ra 2 thui, khng c g kh c e cng tng t th . e v d n gin nh: trong khi lp trnh th plc c th iu khin 2 bin tn, m lcu e ch mun cho con bin tn 1( c a ch l 0) chy v bin tn 2 khng chy. th e phi lm ntn
06-05-2012, 11:37 PM
sc bn gn vo chn run ca USS_CTROL 1 bit i0.0 v USS_CTROL 2 bit I0.1 v d th, nu mun ci 1 chy thcho i0.0 = 1 , ci i0.1 vn = 0 th ci 2 khng chy, c th thi m
06-05-2012, 11:52 PM
tt c u do thut ton ca tng ngi. tui ngh cu nn lm nhiu cht s c k 1 ci t duy LOGIC tt hn. khic 2 ci =1 th cng ty bn s dng loi tip im g.ch c phi c =1 l chy u.P/S : khng nn nng qu nha. d ha vi qu m ,
06-05-2012, 11:59 PM
tt c u do thut ton ca tng ngi. tui ngh cu nn lm nhiu cht s c k 1 ci t duy LOGIC tt hn. khic 2 ci =1 th cng ty bn s dng loi tip im g.ch c phi c =1 l chy u.P/S : khng nn nng qu nha. d ha vi qu m ,. cm n mi ngi gip .
06-06-2012, 12:11 AM
bn ny bun ci nh, bn k ci bin tn no th k vo chn RUN ca khi USS_CTROL m, k c bn btc 2 chn RUN ca 2 bin tn n s chy c 2, c lm sao u ^^
sc bn gn vo chn run ca USS_CTROL 1 bit i0.0 v USS_CTROL 2 bit I0.1 v d th, nu mun ci 1 chy thcho i0.0 = 1 , ci i0.1 vn = 0 th ci 2 khng chy, c th thi mui, cm n bn. Chc 2 bi vit gi cng lc nn mnh cha thy bi ca bn. Mnh hiu ri. Ngi qu.
06-07-2012, 10:18 AM
http://www.mediafire.com/?tsgunlrboebjjepCc Anh, ch xem gip e xem em lp trnh nhng phn c bn ny c cha . iu khin 2 BT 4 cp tc cch bng tay v t ng
06-07-2012, 02:22 PM
http://www.mediafire.com/?tsgunlrboebjjepCc Anh, ch xem gip e xem em lp trnh nhng phn c bn ny c cha . iu khin 2 BT 4 cp tc cch bng tay v t ng2 khi CTRL nn xi vng nh ring bit khng nn xi chung vng nh nh th ny,nht l nhng vng nh botrng thi ca khi CTRL
06-08-2012, 01:28 AM
2 khi CTRL nn xi vng nh ring bit khng nn xi chung vng nh nh th ny,nht l nhng vng nh botrng thi ca khi CTRLhj`. thanks A, vy l chc nhng phn c bn tng i n ri A nh. C b sai ch no na k .
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 15/23
real_bn_9001
thanhke_auto
real_bn_9001
real_bn_9001
kidsolo1412
real_bn_9001
chi.tam92
kidsolo1412
real_bn_9001
hongminhbv
06-12-2012, 02:09 AM
em cm n mi ngi trong din n tn tnh ch bo, hng dn trong qu trnh e lm quen vi uss.Gi th bi tp ca e cng lm c tng i ri . Chc din n ngy cng pht trin !
06-12-2012, 10:21 AM
http://www.mediafire.com/?tsgunlrboebjjepCc Anh, ch xem gip e xem em lp trnh nhng phn c bn ny c cha . iu khin 2 BT 4 cp tc cch bng tay v t ngcheck li link nha, ko vo c bn i.
06-12-2012, 01:57 PM
Mch em check trn bin tn. nhng mi ngi cho e hi k bit sao c mt ci bin tn ch chy ti a c50Hz . khng bit mun cho chy 100hz th phi chnh sa lnh hay ci t ch no .
06-24-2012, 01:09 PM
Mi ngi cho e hi l gi phi thay 1 bin tn t M440 sang M420 th ngoi vic thay i chn type trongUSS_CTRL = 0 th cn phi thay i g na khng . Tc l gi e iu khin 1 con 440 v 1 con 420. Mong mingi ch bo
06-24-2012, 10:03 PM
Mi ngi cho e hi l gi phi thay 1 bin tn t M440 sang M420 th ngoi vic thay i chn type trongUSS_CTRL = 0 th cn phi thay i g na khng . Tc l gi e iu khin 1 con 440 v 1 con 420. Mong mingi ch bo Type vn bng 1 c k li help.MM4 tc l MM420 hay MM440 set tng t
06-24-2012, 10:16 PM
Type vn bng 1 c k li help.MM4 tc l MM420 hay MM440 set tng td, th mnh ch cn thay i ci t trong bin tn thi
06-24-2012, 10:22 PM
Mch em check trn bin tn. nhng mi ngi cho e hi k bit sao c mt ci bin tn ch chy ti a c50Hz . khng bit mun cho chy 100hz th phi chnh sa lnh hay ci t ch no .
niu mun cho bin tn ca bn chy 100hz th con bin tn ca bn c p ng ni khng xe chy c 50 dn my ln chy 100 >>>>> xi khi
06-24-2012, 10:22 PM
Set li tng t con c.Nh a ch bin tn,tc truyn thng......
06-27-2012, 10:59 PM
Em cm n mi ngi trong in n tn tnh ch bo, gip em trong qu trnh lm quen v lp trnh Uss. em nghi din n mnh vo phn "ti liu tham kho". hi vng phn no th hin c lng cm n mingiChc din n ngy cng pht trin ! Mt ln na em gi li cm n chn thnh nht ti mi ngi !
06-28-2012, 07:00 AM
niu mun cho bin tn ca bn chy 100hz th con bin tn ca bn c p ng ni khng xe chy c 50 dn my ln chy 100 >>>>> xi khiBin tn c th cho mnh ci t cht t 0 Hz ti 400 Hz okBn ch cn ci t li thng s tn s Max trong bin tn l OK ( Xem Manual ca bin tn )Tuy nhim t tn s 60 Hz tr ln tc ng c gn nh khng thay i l my ( ng c thng thng Max =60 Hz )- Khi bn ci max ln 400 Hz chng hn th tn hiu A hoc V iu khin s l ( 4 - 20 mA hoc o - 10V ) = 0 - Hzmax
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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hongminhbv
duc.thao
hoanglonghui
duc.thao
hoanglonghui
duc.thao
hoanglonghui
thangkho89
thangkho89
06-28-2012, 07:01 AM
niu mun cho bin tn ca bn chy 100hz th con bin tn ca bn c p ng ni khng xe chy c 50 dn my ln chy 100 >>>>> xi khiBin tn c th cho mnh ci t cht t 0 Hz ti 400 Hz okBn ch cn ci t li thng s tn s Max trong bin tn l OK ( Xem Manual ca bin tn )Tuy nhim t tn s 60 Hz tr ln tc ng c gn nh khng thay i l my ( ng c thng thng Max =60 Hz )- Khi bn ci max ln 400 Hz chng hn th tn hiu A hoc V iu khin s l ( 4 - 20 mA hoc o - 10V ) = 0 - Hzmax
09-13-2012, 10:46 AM
hi .cho cc anh .em mi lm c vi cc hm USS INT , USS CTRL , USS RPM cn hm USS WPM th em chahiu cch ghi gi tr vo bin tn ra lm sao .Nh em tm hiu th ngha cc chn n l th ny :param l thng s cn ghi value l gi tr cn ghi DB PRT l b m lu trng thi done l bit xc nhn vic ghi hon tt......My anh c th hng dn cho em cch s dng hm USS-WPM c khng . Thanks cc a nhiu !
09-13-2012, 10:52 AM
hi .cho cc anh .em mi lm c vi cc hm USS INT , USS CTRL , USS RPM cn hm USS WPM th em chahiu cch ghi gi tr vo bin tn ra lm sao .Nh em tm hiu th ngha cc chn n l th ny :param l thng s cn ghi value l gi tr cn ghi DB PRT l b m lu trng thi done l bit xc nhn vic ghi hon tt......My anh c th hng dn cho em cch s dng hm USS-WPM c khng . Thanks cc a nhiu !bn a chut vo hm USS-WPM nhn F1c v d lun
09-13-2012, 11:53 AM
hi .mnh lm c ri .cm n bn nh .nhng cho mnh hi thm 1 phn na . l vi mi 1 thng s cn ghi thmnh phi dng 1 hm USS WPM ng ko nh .c cch no ch dng 1 hm USS WPM m c th truy nhp vo ttc cc thng s ca bin tn ko ?
09-13-2012, 12:03 PM
hi .mnh lm c ri .cm n bn nh .nhng cho mnh hi thm 1 phn na . l vi mi 1 thng s cn ghi thmnh phi dng 1 hm USS WPM ng ko nh .c cch no ch dng 1 hm USS WPM m c th truy nhp vo ttc cc thng s ca bin tn ko ?mnh cha s dng bao gi nhng theo mnh th bn s dng lnh movekhi cn dng thng s no th move thng s vo hm uss wpm l ok ,Right ^^
09-13-2012, 12:21 PM
Ok .Thanks bn nhiu nh !
09-13-2012, 12:42 PM
Ok .Thanks bn nhiu nh !cm n th nhn nt thanks nha bn
09-13-2012, 11:43 PM
duc.thao co phai Thao K53 dai hoc mo dia chat ko nhi?
09-16-2012, 12:32 AM
tho online th gi cho anh bn word vo mail nh. [email protected]/s: anh c y! hj
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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cuongdk
anhlv.ddt
hiepvp84
hiepvp84
hiepvp84
hiepvp84
anhlv.ddt
anhlv.ddt
10-11-2012, 11:29 AM
Mnh ang tm ti liu v uss, c bi cc anh cc bn lm mnh bit ra nhiu, thank all
10-11-2012, 11:31 AM
click nt thank nh :)
10-11-2012, 03:01 PM
Mnh cng lm ci ny mi m khng c. c theo hng dn ca cc bn, c trong phn help m khng hiu- Ci t bin tn ng nh hng dn - Khi khai bo lnh Uss_Init mnh ch hiu cc chn Mode, Baud, EN. Cn cc chn Active, Done, Error mnh chahiu ngha (c mi ko hiu). ti sai l 16#1 m khng l 12, 13, ....- Khi khai bo lnh Uss_Ctrl mnh cng ch hiu ngha cc chn EN, Run, Type, Spedd-SP, cc chn cn li mnhkhng hiuMong cc bn ch gio.
10-11-2012, 03:06 PM
Bn no c v d c th v USS khng gi cho mnh 1 file nhMnh ch cn 1 v d hiu v cch khai bo cc lnh USS thi, cha ni g n cng ngh c thTks
10-11-2012, 03:12 PM
Mnh ang lm nhng c mt s ch b vng, th my ln khng c- Ci t bin tn ng nh hng dn- Khi khai bo lnh Uss_Init mnh ch hiu cc chn Mode, Baud, EN. Cn cc chn Active, Done, Error mnh chahiu ngha (c mi ko hiu). ti sai l 16#1 m khng l 12, 13, ....- Khi khai bo lnh Uss_Ctrl mnh cng ch hiu ngha cc chn EN, Run, Type, Spedd-SP, cc chn cn li mnhkhng hiuMong bn ch gio thmTks !
10-11-2012, 03:14 PM
Mnh th c m khng hiuTi t trc n nay mnh ton dng u vo s (DIN) iu khin ch cha k qua cng truyn thngBn c hiu n u ri, ch gip mnihf vi
10-11-2012, 03:17 PM
Bn no c v d c th v USS khng gi cho mnh 1 file nhMnh ch cn 1 v d hiu v cch khai bo cc lnh USS thi, cha ni g n cng ngh c thTks
Trong help ca phn mm ni rt r v v d ny m, dk c bn ch cn dng USS_INIT v USS_CTROL l?
10-11-2012, 03:23 PM
Mnh ang lm nhng c mt s ch b vng, th my ln khng c- Ci t bin tn ng nh hng dn- Khi khai bo lnh Uss_Init mnh ch hiu cc chn Mode, Baud, EN. Cn cc chn Active, Done, Error mnh chahiu ngha (c mi ko hiu). ti sai l 16#1 m khng l 12, 13, ....- Khi khai bo lnh Uss_Ctrl mnh cng ch hiu ngha cc chn EN, Run, Type, Spedd-SP, cc chn cn li mnhkhng hiuMong bn ch gio thmTks !Tr li bn th nht:ti sao li l 16#1. v d a ra l k a ch bin tn l 1. cng c th l 16#12, 16#13... nu bin tn ca bnc a ch tng ng l 12 hoc 13. v n n 16#30 nh, cn a ch ny quyt nh khi bn ci bin tn gi trP093
ACTIVE indicates which drives are active. Some drives only support addresses 0 through 30. See the diagrambelow for the description and format of the active drive input. Any drive that is marked as Active is automatically
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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hiepvp84
anhlv.ddt
anhlv.ddt
polled in the background to control the drive, collect status, and prevent serial link time-outs in the drive. Thetime between the status polls to the drive can be calculated using the Drive Scan Times table in theDrive_Communications_Time topic. Refer to Drive Setup topic for information about how to configure the seriallink timeout parameter (P093). chng chu c help g 2 l bn cha c k phn ti vit trang 1 ri :). hng dn v ni c th m :)
10-12-2012, 11:25 AM
em hiu th ny nha,khng bit c ng ko na,cc anh xem h emvd: em mun c cc thng s ny ca C t BT nhaP0305 = dng in nh mc ca ng c (Hz). khi em mun c th em s phi dng lnh oc USS_RPM_R vdng in l s thc m v thng s parameter s l VW0 chng hn(v l mnh c th sa ci ny trn mn hnhgim st nh ca anh T lm 1 vd ) mun c tn s th cho VW0 l 0305 ng ko , cn ci index th =nhiu em cha bit.tng t nh tc ca c th :P0311 = tc ng c (RPM) th cng s l USS_RPM_Ry l lnh c thng s ca n em hiu nh vy , cn lnh ghi em ang c tip=))
Ch mi cha thy bc no tr li emTht s em cng c cng riEm c c hng dn ting Vit, c c mc help trong ting Anh, nhng khng hiu v ngha v cch s dngcc chn trong lnh USS. Nu c v d c th th d hiu hnMong cc bc gip . Em ang rt cn !
10-12-2012, 11:36 AM
+ Lnh USS_CTRL68Ch mt lnh USS _CTRL c n nh cho mi Drive. - Bit EN phi c set ln mi cho php lnh USS_CTRL thc hin. Lnh ny lun mc cao (mc cho php).- RUN (RUN/STOP) cho thy drive l on hoc off. Khi bit RUN mc cao, MM nhn lnh khi ng tc danhnh v theo chiu chn trc. Drive lm vic, cc iu kin phi theo ng nh sau:+ a ch Drive phi c la chn t u vo Active trong lnh USS_INIT. + u vo OFF2 v OFF3 phi c set 0. + Cc u ra Fault v Inhibit phi l 0. - Khi u vo RUN l OFF, mt lnh c chuyn n MM iu khin gim tc ng c xung cho n khing c dng. - u vo OFF2 c s dng cho php iu khin MM dng vi tc chm. - u vo OFF3 c s dng cho php iu khin MM dng vi tc nhanh. - Bit Resp_R bo nhn phn hi t Drive. Tt c cc hot ng ca MM c thm d thng tin trng thi. Ti mithi im, S7-200 nhn mt phn hi t Drive, bit Resp_R c set ln v tt c cc gi tr tip theo c cpnht.- Bit F_ACK (Fault Acknowledge) c s dng nhn bit li t Drive. Cc li ca Drive c xo khi F_ACKchuyn t 0 ln 1. - Bit Dir (Direction) xc nh hng quay m MM s iu khin. - u vo Drive (Drive address) l a ch ca MM m lnh USS_ CTRL iu khin ti. a ch hp l: 0 n 31.- u vo Type (Drive type) dng la chn kiu MM. i vi th h MM3 (hoc sm hn) u vo Type ct 0; cn i vi MM4 gi tr t l 1.- Speed-SP (speed setpoint): l tc cn t theo t l phn trm. Cc gi trm s lm ng c quay theo chiungc li. Phm vi t: -200% 200%. - Error: l mt byte li cha kt qu mi nht ca yu cu truyn thng n Drive. - Status: l mt word th hin gi tr phn hi t bin tn.- Speed l tc ng c theo t l phn trm. Phm vi: -200% n 200%.- D-Dir: cho bit hng quay. - Inhibit: cho bit tnh trng ca the inhibit bit on the drive (0 - not inhibit, 1- inhibit ). xo bit inhibit ny, bitFault phi tr v off, v cc u vo RUN, OFF2,OFF3 cng phi tr v off.- Fault: cho bit tnh trng ca bit li ( 0 - khng c li, 1- li ). Drive s hin th m li. xo bit Fault, cn phicha li xy ra li v set bit F_ACK.
Th ci ny l ci g? bn hi c ngi tr li cn ku khng l sao? bn mun ci g na. Ni th ny l qu r vlnh iu khin cn g na?
10-12-2012, 11:37 AM
chu kh c k v suy ngh, ni n th ri, cn chy c ng c th ch cn USS_INIT v USS_CTROL l
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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hiepvp84
muoitd
kidsolo1412
hiepvp84
ri? bn ch cn vit chng trnh gm 2 lnh ny, trong main l , chng l li phi vit c proj cho bn, n snth sao ???
10-12-2012, 12:08 PM
Tr li bn th nht:ti sao li l 16#1. v d a ra l k a ch bin tn l 1. cng c th l 16#12, 16#13... nu bin tn ca bnc a ch tng ng l 12 hoc 13. v n n 16#30 nh, cn a ch ny quyt nh khi bn ci bin tn gi trP093
chng chu c help g 2 l bn cha c k phn ti vit trang 1 ri :). hng dn v ni c th m :)
He. Bc HD ? hm no v em tm gp bc hi thm. Em Gia LcEm hi thm bc nhChn Done ch cn khai bo vng nh l xong, hay l s dng n click ci khcChn Error , Speed, Inhibit, Fault ... cng ch cn khai bo 1 vng nh bt k bc? hay l s dng vng nh lm g ?Hay l ch cn khai bo cc chn Run, Dir, Stop, ... chy, dng l Ok bc nh?Em g qu !
10-12-2012, 12:40 PM
sao c on #7 ny em khng thy hiu g c, kh hiu tht. Chc c l l phn nng cao ca PLC nn khnghiu c.
+ Lnh USS_CTRL68Ch mt lnh USS _CTRL c n nh cho mi Drive. - Bit EN phi c set ln mi cho php lnh USS_CTRL thc hin. Lnh ny lun mc cao (mc cho php).- RUN (RUN/STOP) cho thy drive l on hoc off. Khi bit RUN mc cao, MM nhn lnh khi ng tc danhnh v theo chiu chn trc. Drive lm vic, cc iu kin phi theo ng nh sau:+ a ch Drive phi c la chn t u vo Active trong lnh USS_INIT. + u vo OFF2 v OFF3 phi c set 0. + Cc u ra Fault v Inhibit phi l 0. - Khi u vo RUN l OFF, mt lnh c chuyn n MM iu khin gim tc ng c xung cho n khing c dng. - u vo OFF2 c s dng cho php iu khin MM dng vi tc chm. - u vo OFF3 c s dng cho php iu khin MM dng vi tc nhanh. - Bit Resp_R bo nhn phn hi t Drive. Tt c cc hot ng ca MM c thm d thng tin trng thi. Ti mithi im, S7-200 nhn mt phn hi t Drive, bit Resp_R c set ln v tt c cc gi tr tip theo c cpnht.- Bit F_ACK (Fault Acknowledge) c s dng nhn bit li t Drive. Cc li ca Drive c xo khi F_ACKchuyn t 0 ln 1. - Bit Dir (Direction) xc nh hng quay m MM s iu khin. - u vo Drive (Drive address) l a ch ca MM m lnh USS_ CTRL iu khin ti. a ch hp l: 0 n 31.- u vo Type (Drive type) dng la chn kiu MM. i vi th h MM3 (hoc sm hn) u vo Type ct 0; cn i vi MM4 gi tr t l 1.- Speed-SP (speed setpoint): l tc cn t theo t l phn trm. Cc gi trm s lm ng c quay theo chiungc li. Phm vi t: -200% 200%. - Error: l mt byte li cha kt qu mi nht ca yu cu truyn thng n Drive. - Status: l mt word th hin gi tr phn hi t bin tn.- Speed l tc ng c theo t l phn trm. Phm vi: -200% n 200%.- D-Dir: cho bit hng quay. - Inhibit: cho bit tnh trng ca the inhibit bit on the drive (0 - not inhibit, 1- inhibit ). xo bit inhibit ny, bitFault phi tr v off, v cc u vo RUN, OFF2,OFF3 cng phi tr v off.- Fault: cho bit tnh trng ca bit li ( 0 - khng c li, 1- li ). Drive s hin th m li. xo bit Fault, cn phicha li xy ra li v set bit F_ACK.
10-12-2012, 01:01 PM
Khng hiu vo help c bn gc ting anh xem c khi d hiu hn.
10-16-2012, 04:18 PM
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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chi.tam92
hiepvp84
kidsolo1412
visuly
anhlv.ddt
hiepvp84
kidsolo1412
vthang.mta
Active:s a ch bin tn c kch hot s dng
Cm n bn. Mnh lm c ri. Truyn thng th ok, bin tn chy.Ln trc l do mnh khai bo a ch khng ng nn n ko chy. hi, mnh cn vng na. Trong USS Ctrl c 2 chn Off2 v Off3. Theo l thuyt th Off2 l dng chm, Off3 dng nhanh (mnh hiu th ko bit ng ko). Nhng khi thc hin chng trnh, mnh cho tn hiu Off2 th bin tn dng ri (khi m Off3 cha On)Mnh c v cch ci tham s cho Off2, hnh nh l P1217 hay 1216, nhng lm mi vn th, c gp Off2 lSTOP lunBn gip mnh vi.
10-16-2012, 05:21 PM
, mnh cn vng na. Trong USS Ctrl c 2 chn Off2 v Off3. Theo l thuyt th Off2 l dng chm, Off3 dng nhanh (mnh hiu th ko bit ng ko). Nhng khi thc hin chng trnh, mnh cho tn hiu Off2 th bin tn dng ri (khi m Off3 cha On)Mnh c v cch ci tham s cho Off2, hnh nh l P1217 hay 1216, nhng lm mi vn th, c gp Off2 lSTOP lunmnh ngi ng ri pan off2 dng chm theo thi gian gim tc mnh ci trn bin tn cn off3 dng ngay. khng pit c ng khng ah kidsolo1412
10-17-2012, 02:31 PM
mnh ngi ng ri pan off2 dng chm theo thi gian gim tc mnh ci trn bin tn cn off3 dng ngay. khng pit c ng khng ah kidsolo1412
Khng bc no tr li gip em vn ny ?
10-19-2012, 03:39 AM
Khng bc no tr li gip em vn ny ?
OFF2 mode is coast to standstill,for example, you can use OFF2 for emergency stop.OFF3 quick ramp-down, you need to set the OFF3 rampup time and OFF3 ramp down time accordingly.
10-19-2012, 06:37 AM
bn i ! bn lm chy trn s7200 ri ch mnh vi mnh lm hoi m vn khng chy c
10-19-2012, 06:42 AM
ci ny phi ci t c bin tn, lp trnh PLC v kt ni 2 thng ny vi nhau. bn lm khng chy c th phich ra cho mi ngi bit bn lm nh th no m khng chy c ch???
10-19-2012, 07:30 AM
OFF2 mode is coast to standstill,for example, you can use OFF2 for emergency stop.OFF3 quick ramp-down, you need to set the OFF3 rampup time and OFF3 ramp down time accordingly.Oao? bn gii ting Anh nh. Mnh c trong phn help ca Step7 thy n vit l " OFF2 to coast standstill, OFF3 toquick stop" , vy ngha l OFF2 gim tc, OFF3 mi dng ch nh. C th ci thi gian gim tc c trongbin tn khng bn? Mnh c manual ca bin tn MM4 thy c tham s P1121, nhng khng c, c OFF2 ctn hiu l STOP lun.
10-19-2012, 08:20 AM
Oao? bn gii ting Anh nh. Mnh c trong phn help ca Step7 thy n vit l " OFF2 to coast standstill, OFF3 toquick stop" , vy ngha l OFF2 gim tc, OFF3 mi dng ch nh. C th ci thi gian gim tc c trongbin tn khng bn? Mnh c manual ca bin tn MM4 thy c tham s P1121, nhng khng c, c OFF2 ctn hiu l STOP lun.
Ci ny l support Siemen tr li.
10-21-2012, 01:42 AM
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
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kidsolo1412
vthang.mta
kidsolo1412
dinhsonvgs
kidsolo1412
trietgiangvo
kidsolo1412
Cho cc bn! Mnh ag lm 1 d n kt ni PC - PLC s7200 cpu 224 - Bin tn Siemen MM420Yu cu: t PC lp trnh giao din bng VB ri iu khin xung PLC, t PLC gi lnh ci t v iu khin v ct bin tn v, ri x l ti PLC --> hin th ln PC. C ch mnh cha hiu r:- l truyn thng t PC --> PLC l qua OPC ng truyn 485; t PLC --> bin tn cng qua bus 485 nhng tbin tn qua PLC theo USS protocol. Mnh mun hi l khi truyn t PC --> PLC c nh hng nhiu n bin tnk? v khi t PLC --> bin tn qua USS c nhiu ln my tnh ko? ko th cho 2 ng truyn ring v PLC c 1cng 485. Mong cc bn hng dn. Chn thnh cm n!
10-21-2012, 04:14 AM
Cho cc bn! Mnh ag lm 1 d n kt ni PC - PLC s7200 cpu 224 - Bin tn Siemen MM420Yu cu: t PC lp trnh giao din bng VB ri iu khin xung PLC, t PLC gi lnh ci t v iu khin v ct bin tn v, ri x l ti PLC --> hin th ln PC. C ch mnh cha hiu r:- l truyn thng t PC --> PLC l qua OPC ng truyn 485; t PLC --> bin tn cng qua bus 485 nhng tbin tn qua PLC theo USS protocol. Mnh mun hi l khi truyn t PC --> PLC c nh hng nhiu n bin tnk? v khi t PLC --> bin tn qua USS c nhiu ln my tnh ko? ko th cho 2 ng truyn ring v PLC c 1cng 485. Mong cc bn hng dn. Chn thnh cm n! dng port ca PLC cho USS protocol th c ngha port bn cu hnh cho n thnh USS protocol,vi giaothc ny th khng dng connect VB c na.Ch c cch dng PLC 2 port hoc lm kiu thay phin nhau
10-21-2012, 04:48 AM
Cm n bn Kidsolo.- Th mnh mua thm module truyn thng cho PLC c k?- PLC 2 port truyn thng c th l nhng con no? bn lm bao gi cha, c th cho mnh tham kho k?- V thay phin nhau l th no? mnh cha hiu lm?
10-21-2012, 05:41 AM
Cm n bn Kidsolo.- Th mnh mua thm module truyn thng cho PLC c k?- PLC 2 port truyn thng c th l nhng con no? bn lm bao gi cha, c th cho mnh tham kho k?- V thay phin nhau l th no? mnh cha hiu lm?S7-200 dng 226 hoc 224XP s c h tr 2 port.Ti lm USS kt hp HMI gim st ch khng dng VB nh bn2 loi PLC trn mua mi khong gn 10 chai.Nu bn cn hng secondhand LH mnh
01-19-2013, 12:18 AM
ai c th vin uss giao tip gia s7 200 vi bin tn m440
01-19-2013, 02:19 AM
ai c th vin uss giao tip gia s7 200 vi bin tn m440www.tudonghoahcm.netMc ti liu v phn mm chuyn ngnh t ng ha=>th vin uss v modbusPS:Phi ci SP7 hoc 9 cho step c y th vin
01-28-2013, 11:10 PM
Mi ngi cho mnh hi t nha.Khi iu khin bin tn bng PLC S7-200. Nu mt in t ngt, v khi c in tr li th bin tn bo li F0005.Xin hi lp trnh trong chng trnh S7-200 th phi vit th no x l trng hp ny?
01-29-2013, 12:04 AM
Bn iu khin bin tn kiu g?y l hng dn trong manual bn check li xem x lF0005 _Inverter overloaded _Duty cycle too demanding
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 22/23
kidsolo1412
trietgiangvo
tieppro_1990
kidsolo1412
phongtdhk4
thientu
_Motor power (P0307) exceeds inverter power capability (P0206)
Check the following: 1.Load duty cycle must lie within specified limits2.Motor power (P0307) must match inverter
01-29-2013, 12:07 AM
Bn iu khin bin tn kiu g?y l hng dn trong manual bn check li xem x lF0005 _Inverter overloaded _Duty cycle too demanding _Motor power (P0307) exceeds inverter power capability (P0206)
Check the following: 1.Load duty cycle must lie within specified limits2.Motor power (P0307) must match inverter
01-29-2013, 09:45 PM
Mnh iu khin bng USS. V chng trnh PLC: http://www.mediafire.com/download.php?3p3ibcckhjxtcdtNh anh em xem v hng dn gip.Thanks!
03-16-2013, 02:02 PM
Cho em hi nu giao tip vi PLC S7300 th dng hm th vin no
03-16-2013, 08:31 PM
Cho em hi nu giao tip vi PLC S7300 th dng hm th vin no
300 th cu hnh ngay trong hardware,v bin tn phi c m rng port profibusTham kho ti y:http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=22078757&caller=view
05-11-2013, 02:12 AM
mnh mun iu khin bin tn theo lnh ghi ( tc , o chiu , nhp th .....) . truy nhp vo khung tin can . anh no lm cha ch cho mnh vi Thanks all of you!
05-29-2013, 08:40 PM
cm n nhng chia s y b ch ca anh. thanks anh nhiu
Ci t bin tn:Vi MM440 bn set cc thng s theo trnh t sau:- Reset ci t li cho h thng (tu chn):P0010 = 30P0970 = 1Nu b qua bc ny, cc thng s tip theo s c set theo cc gi tr:USS PZD length: P2012 Index0 = 2USS PKW length: P2013 Index0 = 127- Cho php truy nhp c/ghi cc thng s:P0003 = 3- Kim tra ci dt thng s ng c cho bin tn:P0304 = in p ng c (V)P0305 = dng in ng c (A)P0307 = cng sut ng c (W)P0310 = tn s ng c (Hz)P0311 = tc ng c (RPM)Cc thng s ci t ny c th thay i tu thuc vo loi ng c c s dng.Trc khi ci t cc thng s P0304, P0305, P0307, P0310, P0311, cn thit phi set thng s P0010 ln 1 trc.Sau khi kt thc vic ci t, t thng s P0010 v 0. Cc thng s P0304, P0305, P0307, P0310, P0311 ch cth thay i trong ch quick commissioning.- nh ch iu khin t xa hay ti ch (Local / Remove):
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06/07/2013 Truyn thng gia S7-200 v bin tn qua mng USS [Lu tr] - PLC Vit Nam - PLC Support - T ng ha
plcvietnam.com.vn/forum/archive/index.php/t-680.html 23/23
P0700 Index0 = 5- t la chn tn s setpoint cho USS cng COMP1000 Index0 = 5- nh thi gian tng tc (tu chn), l thi gian ng c tng tc n tc max:P1120 = 0 650,00 (s).- nh thi gian gim tc (tu chn), l thi gian ng c gim dn tc cho n khi dng:P1121 = 0 650,00 (s).- t tn s tham chiu:P2000 = 1 n 650 Hz- Tiu chun ho USS:P2009 Index0 = 0- t gi tr tc baud cho chun RS-485:P2010 Index0 = 4 (2400 baud)P2010 Index0 = 5 (4800 baud)P2010 Index0 = 6 (9600 baud)P2010 Index0 = 7 (19200 baud)P2010 Index0 = 8 (38400 baud)P2010 Index0 = 9 (57600 baud)P2010 Index0 = 10 (115200 baud)- Nhp a ch bin tn:P2011 Index0 = 0 n 31- t thi gian trng gia hai bc in, y l khong thi gian cho php gia hai ln truy nhp d liu bc in.N c s dng ct bin tn trong khong thi gian xy ra li truyn thng. Thi gian ny tnh t lc sau khimt d liu hp l ca bc in c nhn. Nu c mt d liu khng c nhn, bin tn s ngt v hin th mli F0070. t gi tr 0 ngng iu khin.P2014 Index0 = 0 n 65,535 ms- Chuyn d liu t RAM n EEPROM:P0971 = 1 (bt u chuyn).Lu ci t s thay i cc thng s vo EEPROM.Nh vy bn c th iu khin ng c chy, dng, o chiu thng qua USSP/S; Gi em cng ng mai i lm, ti mai vit tip v lnh c v ghi ^^!
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