Mitsubishi Electronics QJ71DN91 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150

Ir a la página of

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Mitsubishi Electronics QJ71DN91. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Mitsubishi Electronics QJ71DN91 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Mitsubishi Electronics QJ71DN91 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Mitsubishi Electronics QJ71DN91, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Mitsubishi Electronics QJ71DN91 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Mitsubishi Electronics QJ71DN91
- nombre de fabricante y año de fabricación del dispositivo Mitsubishi Electronics QJ71DN91
- condiciones de uso, configuración y mantenimiento del dispositivo Mitsubishi Electronics QJ71DN91
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Mitsubishi Electronics QJ71DN91 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Mitsubishi Electronics QJ71DN91 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Mitsubishi Electronics en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Mitsubishi Electronics QJ71DN91, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Mitsubishi Electronics QJ71DN91, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Mitsubishi Electronics QJ71DN91. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    MELSEC System Q Progr ammab le Logic Controllers User's Manual De viceNet Master -Sla ve Module QJ71DN91 GX Configurator -DN INDUSTRIAL AUTOMATION MIT SU BI S HI ELE C TRI C MI T SU BI S HI ELE C TRI C Art. no.: 139835 01 05 2003 SSH (NA)-080143 Version F[...]

  • Página 2

    A - 1 A - 1 • SAFETY PRECAUTIONS • (Always read these instruct ions before using this equipment. ) Before using this product, please read t his manual and the relevant manuals introduced in this ma nual carefully and pay full attention t o safety to handle the product correctly. The instructions giv en in this manual are concerned with this pro[...]

  • Página 3

    A - 2 A - 2 [INSTALLATI ON PRECAUTI ONS] ! CAUTION • Use the PLC in an env ironment t hat meets the general specificat ions contain ed in t he CPU User's Manual to use. Using this PLC in an env iron ment outside the range of t he general specifications may cause electric shock, fire, malfunct ion, and damage to or det erioration of the produ[...]

  • Página 4

    A - 3 A - 3 [CAUTIONS ON STA RTUP AND MAINTENANCE] ! DANGER • Alw ays turn off all external power supply phases before touching any terminals. Failure to do this may result in malfunction. • Alw ays turn of all external pow er supply phases before cleaning or tightening the t ermina l screws. Failure to do this may result in malfunction. • Do[...]

  • Página 5

    A - 4 A - 4 REVI SION S The manual number is given on the bottom left of the back cover. Pri nt Da te Manual Num ber Revision Dec., 2000 SH (NA)-0 80143- A Firs t Prin ting Jun., 2001 SH (NA)-0 80143-B Addition Section 2 .3, 2.4 Delete Section 2 .2.1, 2. 2.2 Correction SAFET Y PRECA UT IONS, About the G eneric Term s and Abbr eviat ions, Product Co[...]

  • Página 6

    A - 5 A - 5 INTRODUCT ION Thank you for purc hasing the M ELSEC-Q s eries PLC. Before us ing t he equipm ent. pl ease re ad this m anual caref ull y to develo p full fam iliarit y with th e functi ons and perf ormanc e of the Q s eries PLC you h ave pur chased, s o as to ensure cor rect us e. CONTENT S SAFET Y PRECAUT IONS .........................[...]

  • Página 7

    A - 6 A - 6 4 SETUP AN D PROC ED URE S BEFO RE OP ERAT ION 4- 1 to 4- 14 4.1 Set up a nd Pr ocedures bef ore O perat ion ...................................................................................... .......... 4- 1 4.1.1 W hen using th e m aster f uncti on ....................................................................................[...]

  • Página 8

    A - 7 A - 7 7 PROGRA MMING W HEN EXECUTING T HE MAST ER FUNCT ION 7- 1 to 7- 12 7.1 Pr ecaut ions o n Pro gram ming ................................................................................................. ................. 7- 1 7.2 S ystem Configur atio n .....................................................................................[...]

  • Página 9

    A - 8 A - 8 Conform ation to the EMC Dir ect ive and Lo w Volt age Instr ucti on For deta ils on m ak ing Mitsub ishi PL C confor m to the EMC d irective and l ow vol tage ins tructio n when installing it in your prod uct, pleas e see C hapter 3, "EMC Directiv e and L ow Voltag e Instruc tion" of the User 's Manual (H ardwar e) of th[...]

  • Página 10

    A - 9 A - 9 Product Conf ig urati on The f ollowing is a lis t of th e com ponents in th is pro duct c onfigur ation. Model n ame Product name Quantit y QJ71DN91 DeviceN et m aster- slave m odule 1 Term inal res istor 121 Ω , 1 /4W 2 QJ71DN91 Connector 1 SW1D5C-QDNU-E GX Configurator-DN Version 1 (1-license product) (CD-ROM ) 1 SW1D5C-QDNU-EA GX [...]

  • Página 11

    1 - 1 1 - 1 MELSEC-Q 1 OVERVIE W 1 1 OVERVIEW This manua l ex plains th e spec if icatio ns and nam e of eac h com pone nt of the QJ71D N91 D evic eNe t mas ter/s lav e modu le, whic h is us ed in com bina tion wit h the MELS EC -Q Series PLC CPU. Ple a se see Device Ne t Sp e ci fic atio n Ma nu al (Rel ea se 2. 0), Volu mes 1 a nd 2, fo r th e sp[...]

  • Página 12

    1 - 2 1 - 2 MELSEC-Q 1 OVERVIE W 1 (4) W hen the m odule f unct ions as a m aster node of D evice Net, I/O com m unicatio n and m essage com munic ati on with a De viceNet sl ave node a re possi ble. (5) W hen the m odule f unc tions as a m ast er no de of Devic eNet, the m odu le ca n communi ca t e with a maxi mu m of 63 slav e no de s. (6) S ele[...]

  • Página 13

    2 - 1 2 - 1 MELSEC-Q 2 SYSTEM CONFIGURATION 2 2 SYSTEM CONFIGURATION This chapt er ex pla ins th e s ystem confi gurat ion of De vic eNet. 2.1 Overal l Configur ati on A tot al of 6 4 m odules incl udin g a m aster node , s lave n odes and a m aster/sl ave node can be con necte d. Each n ode is c onnect ed vi a a t ap from the trunk lin e or di rec[...]

  • Página 14

    2 - 2 2 - 2 MELSEC-Q 2 SYSTEM CONFIGURATION 2 (1) Net work specif ication The f ollow ing ex plai ns t he ne twork spec ific atio ns of De viceN et t hat us es th e QJ71D N91. (a) C omm unic ation s pee d The c omm unicat ion s peed can b e sel ected f rom 125k baud , 250k baud , or 500k baud us ing t he m ode s witc h of the QJ 71D N91. The maxi m[...]

  • Página 15

    2 - 3 2 - 3 MELSEC-Q 2 SYSTEM CONFIGURATION 2.2 Applicable Sy stems This sect ion d escri bes th e sys tem conf igur atio n for t he Q J71DN 91. (1) Appli cabl e modul e and th e nu mber o f modules that can be installed The f ollowi ng are the CPU m odu le in which the Q J71 DN91 c an be inst alle d and the num ber of m odules th at can be i nstal[...]

  • Página 16

    2 - 4 2 - 4 MELSEC-Q 2 SYSTEM CONFIGURATION (4) Software packag es suppor ted Corres pond ence b etwe en sys tem s whic h us e QJ7 1DN91s a nd sof twar e pack ages ar e as s how n belo w. The GX Dev eloper is necess ar y whe n usin g a QJ 71D N91. Software Version GX Developer GX Configurator-DN 2 Single PLC system Version 7 or later Q00J/Q00/ Q01C[...]

  • Página 17

    2 - 5 2 - 5 MELSEC-Q 2 SYSTEM CONFIGURATION (2) How to check the GX Configuration-DN software v ers ion The GX Conf igura tor-D N sof tware vers ion c an b e chec ked in GX Dev elo per's "Prod uct inf orm ation" screen . [Startup procedure] GX Devel ope r "Hel p" Prod uc t informati on (In the case of GX Developer Version 7[...]

  • Página 18

    2 - 6 2 - 6 MELSEC-Q 2 SYSTEM CONFIGURATION 2.5 About Additional Functi on The a dd ed func ti on is de scr i bed bel ow . Function Serial No. Function Outline Reference Section Addition of Each Node Communicat ion Error Status (addresses 01C0 H to 01C3 H /448 to 451) First five digits of serial No. are 04102 or later Indicates whether an I/O commu[...]

  • Página 19

    3 - 1 3 - 1 MELSEC-Q 3 SPECIFICATIONS 3 SPECIFICATIONS 3.1 Performance S peci fications This sect ion ex pla ins th e per form anc e spec ific at ions f or QJ 71D N91, I /O s igna ls f or PLC CP U an d sp e cifi c at io n s for bu ffe r me mory . See t he PLC CPU User's Ma nual t o be used f or the gene ra l spec ific ati ons for QJ71D N91. It[...]

  • Página 20

    3 - 2 3 - 2 MELSEC-Q 3 SPECIFICATIONS 3.2 Functions This sect ion ex pla ins th e func tions of th e QJ 71DN9 1. 3.2.1 Master function (I/O communication f unction) The I/O c om munic atio n func tion ex ecut es t he I/O dat a comm unic atio n wit h each sla ve node. In the I/O com m unicati on f unctio n, th e con necti on t ype ca n be s et acc o[...]

  • Página 21

    3 - 3 3 - 3 MELSEC-Q 3 SPECIFICATIONS (2) W hen the se quenc e pro gram is used The f ollowi ng exp lains the I/O c omm unicat ion f unct ion whe n the s equ ence progr am is used. PLC CPU QJ71DN91 Slave node SET Y11 X01 I/O communication in progress FROM X01 I/O co mmunic ating TO I/O communication request 1) 3) Master fun c tio n receive data a r[...]

  • Página 22

    3 - 4 3 - 4 MELSEC-Q 3 SPECIFICATIONS (3) Overview of each connection ty pe The f ollowi ng exp lains an overv iew of each connec tion type use d dur ing t he I/O communi cation. (a) Polling As sh own in th e fo llowin g dia gr am, the com m unicati on m etho d b y whic h the com m unicati on with eac h sl ave no de is rep eate d, as descr ibed f r[...]

  • Página 23

    3 - 5 3 - 5 MELSEC-Q 3 SPECIFICATIONS (b) Bit strobe As sh own in th e fo llowin g dia gr am, the com m unicati on m etho d b y whic h the com m unicati on with eac h sl ave no de is rep eate d, as descr ibed f rom 1) to 4), is th e bit stro be c omm unicat ion. The c onnec tion that uses this communi ca ti on is th e bit str obe conn e cti on . 1)[...]

  • Página 24

    3 - 6 3 - 6 MELSEC-Q 3 SPECIFICATIONS (c) Change-of-state As sh own in th e fo llowin g dia gr am, the com m unicati on m etho d tha t execu tes th e com munic ation of [ 1] an d [2] as th e I/O data c ha nges is t he change- of- state c omm unic atio n, an d the c onn ection that uses this comm unic ation is t he cha nge- of-s tate c onnec ti on. [...]

  • Página 25

    3 - 7 3 - 7 MELSEC-Q 3 SPECIFICATIONS (d) C y clic As sh own in th e fo llowin g dia gr am, the com m unicati on m etho d tha t regul arl y repea ts the com m unicati on of [1] and [2] is the c yclic comm unic ation, and t he c onnec tio n tha t uses this com m unicati on is the cycli c con nec tion . 1) The dat a of the m aster node is se nt to th[...]

  • Página 26

    3 - 8 3 - 8 MELSEC-Q 3 SPECIFICATIONS 3.2.2 Master function ( Messag e communi cati on function) The m ess age com m unicat ion func tion is us ed t o ge t and s et t he at tribu te da ta of a slav e no de . (1) Getting attributes PLC CPU QJ71DN91 Slave node (MAC ID) SET Y12 X02 FROM Message comm uni cat ion request 1) 2) 6) Message communication c[...]

  • Página 27

    3 - 9 3 - 9 MELSEC-Q 3 SPECIFICATIONS (2) Setting attributes Attribut e Attribut e PLC CPU QJ71 D N91 Slave n ode (MAC ID) SET Y12 X02 Message communication request 1) 2) Message commun ication comman d area 0110 H 011F H TO 3) X05 Message commun ication result are a 0120 H 012F H Message communication complete Next proces sing Class Instance 6) TO[...]

  • Página 28

    3 - 10 3 - 10 MELSEC-Q 3 SPECIFICATIONS (3) Readi ng the communi cati on err or i nformation PLC CP U QJ 71DN91 Slave node ( MAC ID) SET Y12 X02 FROM Message commu nication re qu es t 1) 2) 5) Message communicat ion com mand area 0110 H 011 F H 4) 2) TO I/O communica ti on X05 X02 FROM X05 Message communicat ion result ar ea 0120 H 012 F H Message [...]

  • Página 29

    3 - 11 3 - 11 MELSEC-Q 3 SPECIFICATIONS 3.2.3 Slave function (I/O commu nication function) The I/O c om munic atio n func tion ex ecut es t he com m unicati on of the I/O da ta with the mas ter node using the pol ling m ethod. (1) W hen GX C onfig ur ator- DN i s used The f ollowi ng exp lains the I/O c omm unicat ion f unct ion wh en th e GX Confi[...]

  • Página 30

    3 - 12 3 - 12 MELSEC-Q 3 SPECIFICATIONS (2) W hen the sequence program i s used The f ollowi ng exp lains the I/O c omm unicat ion f unct ion wh en th e se quenc e progr am is used. PLC CPU QJ71DN91 Master node I/O communication request 1) Slave f unction receive data ar ea 0B00 H 0B3F H FROM 4) 0C00 H 0C3F H SET Y11 TO X01 I/O communicating 3) Sla[...]

  • Página 31

    3 - 13 3 - 13 MELSEC-Q 3 SPECIFICATIONS 3.3 I/O Signals for the PLC CPU This sect ion ex pla ins th e inpu t/out put s igna ls for the PLC C PU of the Q J71D N91. 3.3.1 I/O signal list The I /O sign al list fo r the QJ71 DN 91 is show n in Table 3 .2. The I/O num bers ( X/ Y) an d I/O a ddr esses desc rib ed from th is ch apter are app licab le whe[...]

  • Página 32

    3 - 14 3 - 14 MELSEC-Q 3 SPECIFICATIONS 3.3.2 Details of the I/O signals The f ollowi ng d escrib es t he ON/O FF tim ings an d co nditio ns of th e I/O s igna ls. (1) W atc hdog T imer E rror: X0 0 This is tur ned O N when a n err or oc curs in th e QJ 71DN91 . OFF: Module norm al ON: Modu le err or W atchdog timer error (X00) Module ready (X0F) ([...]

  • Página 33

    3 - 15 3 - 15 MELSEC-Q 3 SPECIFICATIONS (b) W hen the a uto st art is se t 1) The mod ul e ready ( X0 F ) is turn ed ON wh en th e pow e r i s tu rn ed ON, and t he pa ram eter c heck is ex ecut ed a utom atica ll y. 2) If the param eter c heck is s uccess ful, the I/O c omm unicat ion st arts and the I/O comm unic ating (X01) is turne d ON . If t [...]

  • Página 34

    3 - 16 3 - 16 MELSEC-Q 3 SPECIFICATIONS (3) I/O Communicating : X 01, I/O Communication Req uest: Y11 (when the slave function is used) These s ign als ar e used to s tart t he I/O com munic ation of t he s lave f uncti on with the num ber of I/O points th at is s et b y the "sett ing area of the n um ber of s lave functi on rece ptio n bytes [...]

  • Página 35

    3 - 17 3 - 17 MELSEC-Q 3 SPECIFICATIONS (4) Message Communi cation C ompl etion: X 02, M essag e Communication Er ror Si g nal : X05, M essag e C ommunicati on Request: Y 12 Thes e sign als ar e us ed to ex ecut e th e m essage c omm unic ation. Mes sage comm unic ation ca n be execu ted wh en the "m aster f unctio n comm unic ation status &qu[...]

  • Página 36

    3 - 18 3 - 18 MELSEC-Q 3 SPECIFICATIONS (5) Master Functi on For Error Set Sig nal : X03, Master Function For Error Rese t Re quest : Y13 Thes e sign als ar e us ed to i ndic ate a n err or wh ile ex ecutin g t he m aster f unct ion and to r eset the error c ode. (a) W hen an err or oc curs via t he m as ter func tion, the error inf orm ation is s [...]

  • Página 37

    3 - 19 3 - 19 MELSEC-Q 3 SPECIFICATIONS (7) Savin g Param ete r To Flash ROM: X06 , Save P aram ete r To Fla sh ROM Compl etion: X 07, Sav e Parameter To Flash ROM Req uest: Y17 (w hen the master functi on i s used) Thes e sign als ar e us ed to s ave t he " param eters for t he m aster f unct ion" of the buff er m emor y to the f lash RO[...]

  • Página 38

    3 - 20 3 - 20 MELSEC-Q 3 SPECIFICATIONS POINT (1) E ven if the s ave p aram eter to f lash RO M req uest (Y17) is turne d ON while the I/O com munic at ing (X0 1) is ON, save param eter to flas h RO M com plet ion (X07) is not tur ned ON . Turn O FF t he I/O c om munic ation r eques t ( Y11), t hen after c onf irm ing that the I /O c omm unic ating[...]

  • Página 39

    3 - 21 3 - 21 MELSEC-Q 3 SPECIFICATIONS W hen the par am eter ch eck fails : I/O Co mmunica tio n Request (Y11) I/O Communicating (X01) Save Parameter To Flash ROM request (Y17) Save Parameter To Flash ROM Com p let ion ( X07 ) TO instruction Saving Pa r a meter To Flash ROM (X06) Wri te par ame te r dat a Parameter check Master Function For Err or[...]

  • Página 40

    3 - 22 3 - 22 MELSEC-Q 3 SPECIFICATIONS (9) Slave Functi on For Error Set Si g nal: X08, Sl ave Functi on For Error Reset Request: Y18 Thes e sign als n otif y an err or oc curr ence d ur ing ex ecuti on of the s lave f unct ion and ar e use d to res et the er ror c ode. (a) W hen an err or oc curs by t he s lave f unc tion, t he er ror inform atio[...]

  • Página 41

    3 - 23 3 - 23 MELSEC-Q 3 SPECIFICATIONS (12) Auto Config ur ation Ex ecuting: X14, Auto Configur ati on Compl eti on: X15, Auto Config urati on R eq uest: Y 15 Thes e sign als ar e us ed in order to se arch the s lav e nodes tha t are c onnec ted to the net work an d create par am eters autom atic all y. Exec ute t he a uto co nfig urati on reques [...]

  • Página 42

    3 - 24 3 - 24 MELSEC-Q 3 SPECIFICATIONS 3.4 Buffer Memory The buf fer m em or y transfers data bet ween t he QJ 71DN9 1 and the PLC C PU. The FR OM a nd T O instr uct ions of t he PLC CPU are us ed to rea d an d writ e th e buf fer me mory d at a in th e Q J71 DN9 1. The con tents of th e buf fer m em ory are r eset to 0 when th e po wer is turn ed[...]

  • Página 43

    3 - 25 3 - 25 MELSEC-Q 3 SPECIFICATIONS Table 3.3 Buff er m emor y list ( 2/2) Address Usability Hexadecim al Decimal Item Des cri ptio n Mast er functi on Slave functi on W rite from the PLC CPU allowed? Reference se ction 05FC H 1532 Prese nt Li nk S can Time Displ ays the cu rren t link sca n tim e (modul e: ms). — No 3 .4.2 (16 ) 05FD H 1533 [...]

  • Página 44

    3 - 26 3 - 26 MELSEC-Q 3 SPECIFICATIONS 3.4.2 Buffer mem or y detai l s This sectio n expla ins the det ails of the buf fer m emor y. (1) Message communication comm and (addresses 0110 H to 011F H /272 to 2 87) Use the TO instr uct ion to writ e the m es sage c omm unicat ion comm and. (a) T o get the a ttrib ute d ata of a s lave n ode 1) Us e the[...]

  • Página 45

    3 - 27 3 - 27 MELSEC-Q 3 SPECIFICATIONS (c) T o re ad the c om munic ation error infor mati on of the slave no de 1) Us e the T O i nstruct ion to set the c omm and d ata in the "m essage communi ca tion co mman d" area . 2) Us e the s eque nce program to t urn O N th e mes sage c omm unica tion reques t (Y1 2). 3) The m essage c om m uni[...]

  • Página 46

    3 - 28 3 - 28 MELSEC-Q 3 SPECIFICATIONS (2) Message communicati on resul t ( addresses 0120 H to 012F H /288 to 303) Once t he pr ocess ing b y th e "m essa ge com m unicat ion c omm and" is exec ut ed, the QJ 71DN 91 sets the proces sin g res ult in t he "m essage com m unicati on res ult" area an d t u rns ON th e message co m[...]

  • Página 47

    3 - 29 3 - 29 MELSEC-Q 3 SPECIFICATIONS Table 3.13 Res ult d ata f or o ther m es sage c omm unica tions Buffe r mem or y addr ess (hex adecim al ) Item Descri ptio n 0120 H Command numbe r FE H : Re fe r to De v iceN et Co mmon Serv i ce for . 0121 H E xecuti on er ror co de Norm al com pleti on: 0000 H Faile d: E xec ution err or c ode 0122 H S l[...]

  • Página 48

    3 - 30 3 - 30 MELSEC-Q 3 SPECIFICATIONS (c) Reading communication e rror informati on The c omm unicat ion error inf orm ation t hat was re ad is stor ed. The da ta set in each a ddres s is sho wn in T abl e 3.1 4. Table 3.14 Se ttin g dat a for r eadin g c omm unica tion err or infor m ation Buffe r mem or y addr ess (hex adecim al ) Item Descri p[...]

  • Página 49

    3 - 31 3 - 31 MELSEC-Q 3 SPECIFICATIONS 2) The De vic eNet gener al error co de l ist is sho wn in Tabl e 3. 15. Table 3.15 De viceNet gener al er ror c ode list Erro r code Hexadecim al Decimal Erro r na me Descr ip tion 0000 H to 0001 H 0 to 1 Reserve d Reser ved by D eviceN et 0002 H 2 Resourc e unav aila ble Requ ested s ervic e coul d not be e[...]

  • Página 50

    3 - 32 3 - 32 MELSEC-Q 3 SPECIFICATIONS (4) Master Function C ommunicati on Status ( address 01B0 H /432) The h igher and lower b ytes in dicate the f ol lowing m aster c omm unica tion status : (a) Higher b yte This byte indic ates the I/O com m unicat ion st atus of t he QJ 71DN 91 m aster functi on. T he val ues in Tab le 3. 16 ar e st ored acco[...]

  • Página 51

    3 - 33 3 - 33 MELSEC-Q 3 SPECIFICATIONS (5) Maste r Functio n Fo r Erro r Inf orma tion (a ddre ss 01B1 H /433) The c omm unicat ion er ror c ode t hat was de tect ed is s tore d. (a) W hen an err or oc curs, the error inf orm ation is s tored i n the "mas ter f unct ion for err or inf orm ation " are a, and the m aster f unc tion f or er[...]

  • Página 52

    3 - 34 3 - 34 MELSEC-Q 3 SPECIFICATIONS [Bit O N tim ing] (a) W hen I/O com m unicat ion is star ted 1) If aut omatic star t has not b een s et W hen I /O C om m unic ati on Re quest (Y11) is turne d ON, pa rameter che ck is m ad e. W hen the p aram et er c h eck suc ce eds , th e cor r esp onding bit of "Each Node Configuration Status" t[...]

  • Página 53

    3 - 35 3 - 35 MELSEC-Q 3 SPECIFICATIONS (10) Each Node C ommu ni cation Er r or Status ( addr esses 1C 0 H to 1C3 H /448 to 451) Thes e addr esses s tore whet her an I/O comm unic ation err or has occ urred or not for e a ch slav e node set to th e " pa ra me te r s fo r t he ma s t e r fu n ct io n" when I/ O Comm unicat ing (X 01) is O [...]

  • Página 54

    3 - 36 3 - 36 MELSEC-Q 3 SPECIFICATIONS (12) Dow n Node D etection D i sabl e Status (addr esses 01C C H to 01CF H /460 to 463) These ad dre sse s set wh et h er or no t the I/ O sign al , "sl av e down si gnal" (X04), reflects th e dow n stat us of each sla ve no de as indic ate d by th e "e ach n ode communi cati on stat u s" [...]

  • Página 55

    3 - 37 3 - 37 MELSEC-Q 3 SPECIFICATIONS Table 3.22 Param eter setti ng data ( 1/2) Buffe r mem or y addr ess (hex adecim al ) Item Descri ptio n 01D4 H to 01D6 H U s e pr ohib i ted — 01D7 H Consta nt scan Spec ifies to make th e link s can time constant . (setti ng range: 0 to 65 535 ms (FF FF H )) 01D8 H Node numbe r and messa ge grou p of the [...]

  • Página 56

    3 - 38 3 - 38 MELSEC-Q 3 SPECIFICATIONS Table 3.22 Param eter setti ng data ( 2/2) Buffe r mem or y addr ess (hex adecim al ) Item Descri ptio n 0248 H to 024F H 1 5th no de set t ing Same as th e 1st node 0250 H to 0157 H 16t h no de set t ing Same as th e 1st node 0258 H to 025F H 1 7th no de set t ing Same as th e 1st node 0260 H to 0267 H 18t h[...]

  • Página 57

    3 - 39 3 - 39 MELSEC-Q 3 SPECIFICATIONS POINT (1) Wr ite "0" in the un nec essar y param eter are a when cr eating a param eter. Other wise, an err or m a y occur if th e pre vious data rem ains. (2) Bec aus e of t he l imite d num ber of wr ites of the flas h RO M, exec ut e the save param eter to flas h ROM r equ est ( Y17) onl y when c[...]

  • Página 58

    3 - 40 3 - 40 MELSEC-Q 3 SPECIFICATIONS (14) Auto con figur ati on operati on setti ng ( address 03F0h/1008) The au to conf ig uratio n t ype and the m ax imum detec tion n ode num bers ar e set as fol lows: 1) Hi gher byte Sets t he au to conf ig uratio n typ e. 00 H : All conf igur ation 01 H : Add itio nal c onfigur at ion (Defau lt valu e: 00 H[...]

  • Página 59

    3 - 41 3 - 41 MELSEC-Q 3 SPECIFICATIONS (15) Master Function For IO Addr ess Area (addresses 0500 H to 05FB H /1280 to 1531) The he ad a ddres ses and s izes ( in wor d m odule) of the " inpu t dat a for the m aster functi on" area and t he "ou tput data for th e m aster f unct ion" ar ea, whic h are use d by eac h sla ve no de,[...]

  • Página 60

    3 - 42 3 - 42 MELSEC-Q 3 SPECIFICATIONS (19) Slave Functi on C ommunicati on Stat us ( addr ess 0600 H /1536) Thes e addr esses indic at e the I/O c omm unica tion s tatus of th e QJ7 1DN9 1 sla ve functi on. T he val ues list ed in T able 3.24 are s tore d acc ord ing to the s tatus of communi cation. Table 3.24 I/O c om munic atio n stat us of th[...]

  • Página 61

    3 - 43 3 - 43 MELSEC-Q 3 SPECIFICATIONS (20) Slave Functi on For Err or Information ( address 060 1 H /1537) The com munic ati on error c ode when th e sla ve funct ion is us ed is stor ed. (a) W hen an err or oc curs, the error inf orm ation is s tored i n the "sla ve f uncti on for er ror inf orm ation " are a and t he s lave f unct ion[...]

  • Página 62

    3 - 44 3 - 44 MELSEC-Q 3 SPECIFICATIONS (22) Model N ame Di spl ay ( addr esses 0620 H to 0624 H /1568 to 1572) "QJ71 DN9 1" is sto red in AS CII co de . 0620 H 0621 H 0622 H 0623 H 0624 H "J" "Q" "7" "1" "N" "1" "D" "9" "0" "0" (23) Node N[...]

  • Página 63

    3 - 45 3 - 45 MELSEC-Q 3 SPECIFICATIONS (25) H/ W Test Item Display Ar ea ( addr ess 062E H /1582) The tes t item num bers curr entl y in oper atio n dur ing t he ha rdwar e t est an d communi ca tion te st ar e sto red . Table 3.26 Co ntents of th e har dware test item dis pla y Test it em number Contents P rocess ing 0000 H Before te st starts Be[...]

  • Página 64

    3 - 46 3 - 46 MELSEC-Q 3 SPECIFICATIONS Table 3.29 Co ntents of com m unicat ion tes t res ult Error cod e Co ntent s Detail ed c onte nts H andli ng m eth od 0001 H N ode n umb er duplic ate e rror There i s anothe r nod e i n th e netw ork whic h has th e same node num be r as the loc al node. • Assi gn d iffer ent n ode numbe rs t o all nod es[...]

  • Página 65

    3 - 47 3 - 47 MELSEC-Q 3 SPECIFICATIONS (29) Master Function R eceiv e Data (addresses 0700 H to 07FF H /1792 to 2047) The da ta th at was rece ived f rom each sla ve node is store d. T he da ta ass ignm ent is sh own b elow. T he data is st ored in the wor d boun dar ies of the slav e no des. Double- word dat a is s tored in t he or der of lower w[...]

  • Página 66

    3 - 48 3 - 48 MELSEC-Q 3 SPECIFICATIONS (30) Master Function Transmi t D ata (addr esses 0900 H to 09FF H /2304 to 2559) The da ta to be tr ansm itted to eac h sla ve no de is wri tten by t he TO instr uctio n. The da ta ass ignm ent is shown bel ow. The da ta is s tor ed i n the word boun daries of t he s lave nodes. Dou ble-wor d da ta is st ored[...]

  • Página 67

    3 - 49 3 - 49 MELSEC-Q 3 SPECIFICATIONS (31) Slave Functi on R eceiv e D ata ( addresses 0B00 H to 0B3F H /2816 to 2879) The da ta rec eive d from the m aster n ode is st ored. T he da ta of the size that is s et by the "set ti ng area o f th e n u mbe r of slav e fun cti on recept io n by te s" be co mes val id. 0B00 H 0B01 H 0B02 H 2nd [...]

  • Página 68

    3 - 50 3 - 50 MELSEC-Q 3 SPECIFICATIONS 3.5 Communicati on Per formance 3.5.1 Scan time The s can tim e re pres ents the tim e t o wait f or r espo nses f rom all no des after the QJ71D N91 st arts s endi ng req uests in th e po lling or bi t strob e com munic ation . The scan t ime c an b e calc ul ated us ing the fo llo wing expr essio n: Scan ti[...]

  • Página 69

    3 - 51 3 - 51 MELSEC-Q 3 SPECIFICATIONS 3.5.2 Communication cy cl e The c omm unicat ion c ycle is th e tim e inter val bet ween the m oment a poll ing or a bit stro be r eques t is s ent to a s lave node and the m om ent another requ est is se nt to th e sam e nod e. A d iff erent c omm unicat ion c ycle c an be s et f or eac h nod e b y settin g [...]

  • Página 70

    4 - 1 4 - 1 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4 4 SETUP AND PROCEDURES BEFO RE OPERATION This c hapt er des cribes th e proc edur es up to s ystem star tup us ing th e QJ7 1DN9 1. 4.1 Setup and Procedur es be for e Operati on 4.1.1 When using the master function Start Perform a hardware test (mode 9) . Set t o mode 0 to 2 . Use GX[...]

  • Página 71

    4 - 2 4 - 2 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4 4.1.2 When using the sl av e function Start Perform a hardware t est (mode 9). Set t o mode 3 to 5 . Use GX Configurator-DN? Set "auto com munication start settings" using GX C onfigurator-DN and load it to the QJ71DN91. Create "parameters for the slave function" [...]

  • Página 72

    4 - 3 4 - 3 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.1.3 When using both the master function and slav e function Start Perform a hardware t est (mode 9). Set t o mode 0 to 2 . Use GX Configurator-DN? Set "auto communication start settings" using GX Configurator-DN and load it t o the QJ71DN91. Create "parameters for the [...]

  • Página 73

    4 - 4 4 - 4 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.2 Loading and Inst al l ation The f ollowi ng sec tio n exp lains the pr ecaut ions when hand ling t he QJ 71DN 91 fr om the time the y are unpac ked un til th e y ar e inst alled . For m ore d etails on th e lo ading and insta llat ion of the m odule , r efer to the User's Manu[...]

  • Página 74

    4 - 5 4 - 5 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.3 Component Nam es and S etti ng s The f ollowi ng sec tio n desc ribes th e com pone nt nam es of the QJ 71 DN91, the meanin gs of th e LED d ispl ays, a nd t he sett ing proc edure of th e switc hes . QJ71DN91 RUN MS NS ERR. NODE ADDRESS X10 X1 MODE/DR 0 : M/125 1 : M/250 2 : M/500[...]

  • Página 75

    4 - 6 4 - 6 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.3.1 Meanings of th e LED di spl ay s The f ollowi ng exp lains the nam es and m eanings of t he LEDs loc ated on t he top surf ace of t he QJ 71DN 91 when t he mod e is set t o 0 t o 8. For the mea nings of the LEDs when the m ode is set to 9 to C, s ee Sect ion 4.4 , "Hard ware[...]

  • Página 76

    4 - 7 4 - 7 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.3.2 Node number setti ng sw it ch The f ollowi ng exp lai ns the nod e num ber se ttin g s witch of the QJ71 DN91 . Table 4.2 Descri pti on of the node num ber setting sw i tch Name Des cripti on X 10 X1 2 3 5 7 0 2 3 5 7 0 Node number setting sw itch S ets the node num ber of the m [...]

  • Página 77

    4 - 8 4 - 8 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.4 Hardw are Test The har dwar e tes t ch eck s whether or not t he sta ndal one m odul e op erates norm all y. It perform s a ROM c heck , RAM chec k, s elf-lo op tes t, etc. Be sur e to p erf orm the har dwar e test bef ore c onfigur in g a s ystem . For more de ta il s on the te st[...]

  • Página 78

    4 - 9 4 - 9 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.5 Connecting the C omm uni cation C abl es to the QJ7 1DN 91 (1) Connecti ng the communi cation cabl es The f ollowi ng exp lains the conn ection m ethod of the comm unica tion cabl es to t he QJ71D N91. V- (black) CAN_L (blue) Shield ( dr a in wi r e) CAN_H (white) V+ (red) The f ig[...]

  • Página 79

    4 - 10 4 - 10 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.6 Communicati on Test The tra nsm iss ion test and rece ptio n test ar e perf orm ed by c onnec tin g the Q J71D N9 1 and ot her D evic eNet dev ices with a c om munic atio n cab le. T here is n o res tricti on on the nod e num ber s ett ing of the c omm unica tion count erpar t. E[...]

  • Página 80

    4 - 11 4 - 11 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.7 Instructions for Connecti ng the N etw o rk Power Supply This sect ion ex pla ins th e ins truc tio ns for conn ect ing th e net work power su ppl y. 4.7.1 Networ k pow er supply unit installation position Follow the proc edur e be low t o deter m ine th e pos itio n to insta ll [...]

  • Página 81

    4 - 12 4 - 12 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION 4.7.2 Calculati ng netw ork power supply unit installation position and curr ent capacity This sectio n expla ins th e calcu latin g networ k power suppl y unit insta llat ion pos ition an d current capa city . (1) Netw ork pow er supply uni t connected to an end o f t he netw or k T[...]

  • Página 82

    4 - 13 4 - 13 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION (3) Remedy f or insufficient netw ork power supply curr ent capacity If the netw ork po wer su ppl y unit is c onnec ted t o a t hick -cab le ne twork , as s ho wn below. Master stat ion 1.1A Slav e sta tion 1.25A Slav e sta tion 0.5A 120m Termination resistance Termination resistanc[...]

  • Página 83

    4 - 14 4 - 14 MELSEC-Q 4 SETUP AND PROCED UR ES BEFOR E OPERATION (4) Mix ed tr unk line and dr op l ine The c urrent c ap acit y is c alcu lated as s hown belo w when the net work p ower suppl y unit is c onnec ted to a net work with 200 m of thick -c able tru nk line and 6 m of t hin-cabl e drop li ne. Master stati on 1.0A Termin ation resistance[...]

  • Página 84

    5 - 1 5 - 1 MELSEC-Q 5 PARAMETER SETTINGS 5 5 PARAMETER SETTINGS This chapt er ex plains th e sett ing item s of the par am eters th at ar e re quire d to r un t he QJ71D N91. The fo ll ow ing t h ree met h od s a re avai la bl e to set th e pa ra met e rs. The par am eters s et ar e save d in the f lash RO M inside the Q J71D N91 as neede d. Once [...]

  • Página 85

    5 - 2 5 - 2 MELSEC-Q 5 PARAMETER SETTINGS 5 5.1.2 Parameters for the sl av e function The fo ll owin g e xpla i ns th e sett in g it e ms of th e pa ra met e rs fo r the slav e fu n cti on. (1) Descripti on of the parameter setti ng s using the seq uence program The par am eter se ttin gs us ing the se quenc e progr am inc lu de the f oll owin g it[...]

  • Página 86

    5 - 3 5 - 3 MELSEC-Q 5 PARAMETER SETTINGS 5.3 Setting Us ing the Auto Configuration Function The A uto C onfigur at ion f uncti on a utomat ica lly cr eates par ameter s b y detect ing a sla ve node i n a D evice Net n etwork , which is a s upp lem entar y funct ion f or cre ating param eters. The Auto Conf igura tio n funct ion c an r educe the lo[...]

  • Página 87

    5 - 4 5 - 4 MELSEC-Q 5 PARAMETER SETTINGS (2) Descripti on of auto con figur ati on setti ng s Table 5.1 lists t he i tems that ar e au tom atical ly det ect ed and s et with th e Au to Configur at ion fu ncti on. To chan ge th e con tents of settin gs, us e th e seq uence progr am . Table 5.1 Items set by auto configuration ( 1/3) Buffe r memory a[...]

  • Página 88

    5 - 5 5 - 5 MELSEC-Q 5 PARAMETER SETTINGS Table 5.1 Items set by auto configuration ( 2/3) Buffe r memory address (hexadecim al) Item Descr iption 0210 H to 0 2 17 H 8th node setting Sam e as the 1st node 0218 H to 021F H 9th node sett ing Same as t he 1st node 0220 H to 0 2 27 H 10th node setting Same as t he 1st node 0228 H to 022F H 11th node se[...]

  • Página 89

    5 - 6 5 - 6 MELSEC-Q 5 PARAMETER SETTINGS Table 5.1 Items set by auto configuration ( 3/3) Buffe r memory address (hexadecim al) Item Descr iption 0388 H to 038F H 55th node sett ing Same as the 1st node 0390 H to 0 3 97 H 56th node setting Same as t he 1st node 0398 H to 039F H 57th node sett ing Same as the 1st node 03A0 H to 03 A 7 H 58th node s[...]

  • Página 90

    6 - 1 6 - 1 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6 6 UTILITY PACKAGE (GX Configurator-DN) 6.1 Fun ctions of the Utility Packa ge Table 6.1 lists the f unct ions of the util it y pack age (GX Conf igur ator- DN). Tab le 6.1 Utilit y package (GX Con figu rator-D N) fun ction list Function Descript ion Reference section (1) Sets the Q[...]

  • Página 91

    6 - 2 6 - 2 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6 6.2 Installing and Uninstalling the Utility Package See "M etho d of ins talli ng the M ELSOFT Ser ies" attac hed with t he u tilit y pack age regar ding t he i nsta ll an d un insta ll o perat ion f or t he ut ilit y pack age. 6.2.1 User pr ecautions The f ollowi ng exp [...]

  • Página 92

    6 - 3 6 - 3 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) (6) About the number o f par ameter s that ca n be set i n GX Configurator -DN The num ber of p aram eters th at ca n be s et b y the GX C onfigur at or for an intell ige nt fu nction modu le ins ta lled in th e CPU m odu le an d in a rem ote I/O statio n of the M ELSE CNET /H n etwo[...]

  • Página 93

    6 - 4 6 - 4 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.2.2 Operating env i r onment The op erati ng e nvir onment of t he per son al com puter wher e the GX Config ura tor-DN is used is exp laine d. Item Peripheral devices Installation (Add-in) destination 1 Add-in to GX Developer Version 4 (English v ersion) or later 2 Computer main u[...]

  • Página 94

    6 - 5 6 - 5 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.3 Explanation of Utility Package Operation 6.3.1 How to perform common utility package operations (1) Avail able contr ol key s Speci al k eys th at can be us ed duri ng oper ation of t he ut ilit y pack age and th eir appl i cat io n s are show n in the ta ble bel ow. Name of key [...]

  • Página 95

    6 - 6 6 - 6 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) (2) Data to b e created with the utility packa ge The da ta a nd fil es sh own b elow t hat ar e cre ated with the ut ilit y pack age are a lso process ed using GX D eve loper oper ation . F igure 6.1 s hows whic h oper atio n process es whic h dat a or file. <Intellig ent functio[...]

  • Página 96

    6 - 7 6 - 7 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) <Flash ROM data> (a) T he data s et with f las h ROM se ttin gs is ca lled th e flas h ROM dat a, wh ich can be sa ved in a des ire d dir ect or y diff erent from the G X De velo per proj ect. (b) S teps 4) a nd 5) s hown i n Fig ure 6. 1 are perf orm ed as f ollow s: 4) T his [...]

  • Página 97

    6 - 8 6 - 8 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.3.2 Overv i ew of operation GX Developer screen [Tools] - [Intelligent function u tility] - [Start] Scr e en fo r intellig ent func tion module parameter setti ng module select Enter "Start I/O No.," then select "Package name" and "Module model name." [...]

  • Página 98

    6 - 9 6 - 9 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) [Online] - [Mon itor/test] Select monitor/te st module Monitor/Test screen See Section 6.5. Enter "Start I/O No.," then select "Package name" and "Module model name." 1) Moni tor/test Select "Package name" and "Module model name." Fla[...]

  • Página 99

    6 - 10 6 - 10 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.3.3 Starting the in telligent f unctio n modu le utility [Purpose of Setting] By st artin g the intel ligent func tion m odu le uti lit y from the G X D evelo per, d ispla y th e Param eter Setti ng M odule S elec tio n scr een. F rom this scre en, t he scr eens us ed to perfor m[...]

  • Página 100

    6 - 11 6 - 11 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) (3) Menu bar (a) File items W ith file operat ion , the param eters of the int ell igen t func tion m odul e for the project ope ned with the GX De velo per c an b e mani pul ated. [Open fil e] : Read s th e pa ra mete r file. [Close file] : Cl oses t he p aram eter fi le. If the d[...]

  • Página 101

    6 - 12 6 - 12 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.4 Auto Refresh Setting s [Purpose of Setting] Set s th e QJ71DN 91 ' s bu ffe r me mory that is au to mat i c al l y refre she d. For t he auto ref resh setti ng it em s, see Secti on 6 .1. Readin g and wr iting with the s equ ence progr am will n o lo nger b e req uir ed b [...]

  • Página 102

    6 - 13 6 - 13 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) [Explanati on of items] (1) Descripti on of the screen display Buff er si ze on m odu le s ide : Displa ys the buff er m emor y size of the se ttin g it em . Number of tr ansf er words on modu le s ide : Displ ays th e num ber of words t o be trans ferr ed. Tr ansfer direc tion : &[...]

  • Página 103

    6 - 14 6 - 14 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.5 Monitor/Test [Purpose of Setting] Buff er m emor y monitor ing/te st ing and I/ O sign al m onitor ing/t est ing ar e star ted from this screen. [Startup procedure] Selec t m onitor/ test modul e scr een " Start I /O No. " "Pack age nam e" "Module m ode[...]

  • Página 104

    6 - 15 6 - 15 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 1) Each Node Configurati on Status Monitor Each Node Communication Status Monitor Each Node Communication Error Status Monitor 2 ) Each Node Obstacle Status Monitor[...]

  • Página 105

    6 - 16 6 - 16 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 2) Message Communication Area Mon itor/ T est Master Function For IO Address Area M onitor 3 ) Master Function Receive Dat a Monito r Down Node Detect ion Disable Status[...]

  • Página 106

    6 - 17 6 - 17 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 3) Slave Function Receive Data Monito r Slave Function Transmit Data Monitor/ Test Auto Configuration 4) Master Function Transmit Data Monito r/Test[...]

  • Página 107

    6 - 18 6 - 18 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) Parameter Backup 4) Parameters saved i n a file can be edited wi th "Flash ROM setting". Flash ROM Clear[...]

  • Página 108

    6 - 19 6 - 19 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) [Explanati on of items] (1) Description of screen di splay Setti ng i te m : Display s the I/O sign al and bu ffe r me mory names. Current value : Monitor s th e I/O s igna l status a nd pres ent b uff er m emory value. Setti ng (value ) : Ent e r or sele ct th e val ue to be w rit[...]

  • Página 109

    6 - 20 6 - 20 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) 6.6 Flash ROM Setting s [Purpose of Setting] The c ontents of flash ROM s etti ngs ar e ed ited off line. The ed ited param eters can b e writt en int o the m odule on t he "Par am eter Back up" screen of "Mon itor/T est". [Startup procedure] Flash RO M Sett ing[...]

  • Página 110

    6 - 21 6 - 21 MELSEC-Q 6 UTILITY PAC KAGE ( GX C onfig ur ator -DN) [Explanati on of items] (1) Description of screen di splay Sett ing item : Disp lays th e param eter nam es . Sett ing ( value) : En ter or sel ect t he va lue t o be set in th e flas h RO M. (2) Expl anation of t he comman d butto ns File save Sa ves the param eters in the har d d[...]

  • Página 111

    7 - 1 7 - 1 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7 7 PROGRAMMING WHEN EXECUTING THE MASTE R FUNCTION This chapt er ex plains pro gramm ing when the m aster func tion is ex ecut ed. 7.1 Precautions on Prog ramming This sectio n expla ins the pr ecaut ions whe n creat ing a pr ogram . (1) Obse rv e th e foll ow in g to pe r for[...]

  • Página 112

    7 - 2 7 - 2 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7 7.2 System Config ur ati on The pro gram s ex plains in t his chapt er are bas ed o n the fol lowing s ystem conf igura tion: 1) The QJ7 1DN91 (m aster n ode) is set to n ode num ber 0, th e firs t rem ote I/O is set t o nod e num ber 1, the s econ d r emote I/O is set to nod[...]

  • Página 113

    7 - 3 7 - 3 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION The f ollowi ng sho ws t he re lations hips am ong t he PLC CPU, mas ter nod e buf fer mem or y an d eac h slave nod e. PLC CPU QJ71DN91 master node Remote I/O (Nod e No. 1) 8-point input 700 H X100 to X 107 Node No. 1 recep tion Node No. 4 recep tion Node N o. 3 status Node No[...]

  • Página 114

    7 - 4 7 - 4 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.3 Setting Par ameters This sect ion ex pla ins exam pl es of pr ogr am for s etting p aram eters . If GX Confi gurat or-DN is used, th e pro gram s descri bed in Sec tio n 7.3.1 thr ough Secti on 7.3. 3 will not be requir ed. 7.3.1 Parameter setting s using the sequence progr[...]

  • Página 115

    7 - 5 7 - 5 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION Comm and for se tting the p arame ters for t he master f unction Sets t he node number o f the third slave no de to 4 and the message gro up to 3. Sets th e connecti on type of th e third slave no de to pol ling. Input byt e modul e = 8, output byte modu le = 8 Input w ord modu[...]

  • Página 116

    7 - 6 7 - 6 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.3.2 Creating par ameter s using auto conf igur ation The f ollowi ng ex plai ns a m etho d for crea ting param eter s us ing auto c onfi gurat ion. Auto configuration command Auto configuration command Auto configuration command All config ura t ion Maximum detection station [...]

  • Página 117

    7 - 7 7 - 7 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.4 I/O Communication w ith Slave Nodes This sect ion ex pla ins an exam ple of a s eque nce progr am tha t per form s I/O communi cation. If GX Configur at or-DN is us ed, the F ROM an d TO instr ucti ons ar e not r eq uired. Param eter setting progra m I/O commu nication star[...]

  • Página 118

    7 - 8 7 - 8 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.5 Performing Message Communication This sect ion ex pla ins an exam ple of a s eq uence progr am that perfor ms mes sage communi cation. 7.5.1 Example o f messag e commu nication read The f ollowi ng sho ws a n exam ple of a sequ ence progr am that re ads attri butes f rom no[...]

  • Página 119

    7 - 9 7 - 9 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.5.2 Example o f messag e commu nication write The f ollowi ng sho ws a n exam ple of a sequ ence progr am that writes attri butes to n ode number 3. In se ctio n s enclo s ed wi th a da she d li ne , t he area th at is a ctua lly read and w rit te n a s well as th e class ID,[...]

  • Página 120

    7 - 10 7 - 10 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.6 O btain ing Erro r Inf orm ation This sect ion ex pla ins an exam ple of a s eque nce progr am tha t obt ains the error inform ation f or the m aster funct ion . Err or reset Reads the error cod e from t he buf fer memory . Number of st ation i n which an error has occurr[...]

  • Página 121

    7 - 11 7 - 11 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION 7.7 Allocating Transmissi on/R eception D ata Storag e Devices for Future Expansion If the tr ansm is sion/rec ept ion da ta of each s lav e no de var ies depend ing on th e s ystem , it is nec essar y to change the seq uence pr ogram when the transm issio n/rec ept ion data [...]

  • Página 122

    7 - 12 7 - 12 MELSEC-Q 7 PROGRAMMING W HEN EXECUTING THE MASTE R FUNCTION The f ollow ing ex plai ns an exam ple of t he seq uenc e pr ogram us ed in t his c ase. Parameter setting program (See Section 7.3.) Star ts I/O comm u n i c ation. Reads th e I/ O ad dres s area infor matio n. Read s th e re c e pt i on da ta according to the I/O addre s s [...]

  • Página 123

    8 - 1 8 - 1 MELSEC-Q 8 PROGRAMMING W HEN EXECUTING THE SLAVE FUNCTION 8 8 PROGRAMMING WHEN EXECUTING THE SLAVE FUNCTION This chapt er ex plains pro gramm ing when the s lave f unc tion is exec ute d. 8.1 System Config ur ati on The p rog ra ms e xpl ai ne d in thi s cha pt e r are ba se d on the fo llow i ng sy ste m config ura tion : 1) The rec ep[...]

  • Página 124

    8 - 2 8 - 2 MELSEC-Q 8 PROGRAMMING W HEN EXECUTING THE SLAVE FUNCTION 8 8.2 Setting Par ameters Us i ng the Seq uence Pr og r am This sect ion ex pla ins an ex ample of a s eq uence pro gram for s ettin g par am eters. Command for setting parameters for the slave func tion I/O com mu n i c atio n start comm and Command for sett ing parameters f or [...]

  • Página 125

    8 - 3 8 - 3 MELSEC-Q 8 PROGRAMMING W HEN EXECUTING THE SLAVE FUNCTION 8.3 I/O Communication with the M aster Node This sect ion ex pla ins an exam ple of a s eque nce progr am tha t per form s I/O communi ca ti on wi th th e mast e r no de . Para me te r se tti ng progr am I/O commun ication start co mmand Input data p roces si ng pro gram Output d[...]

  • Página 126

    8 - 4 8 - 4 MELSEC-Q 8 PROGRAMMING W HEN EXECUTING THE SLAVE FUNCTION 8.4 O btain ing Erro r Inf orm ation This sect ion ex pla ins an exam ple of a s eque nce progr am tha t obt ains the error inform ati on for the s lave f unct ion. Error r eset Error ha ndlin g program Reads the e rror co de from the buffer memory . Resets th e erro r reset requ[...]

  • Página 127

    9 - 1 9 - 1 MELSEC-Q 9 TROUBLESHOOTING 9 9 TROUBLESHOOTING This chapt er ex plains the c ont ents of err ors t hat m a y occur while using the Q J71D N91 as wel l as t heir tr oub lesho oting pr oce dures . This chapt er co nsists of the f ollo wing two s ecti ons: Secti on 9. 1 It ems to Chec k W hen an Error Oc curs Shows tr oub lesho otin g proc[...]

  • Página 128

    9 - 2 9 - 2 MELSEC-Q 9 TROUBLESHOOTING 9 9.1 Items to Check W hen an Error Occur s This sect ion ex pla ins th e it em s to check when a n err or occ urs a nd its tr oubles hoot ing proce dure: 9.1.1 Checking the LED s Is the N S LED lit i n green or flas hing in green? Occurrence of an erro r Is the mode switch set between 0 and 8? No Reset by set[...]

  • Página 129

    9 - 3 9 - 3 MELSEC-Q 9 TROUBLESHOOTING 9.1.2 When communication w ith all slave nodes cannot be per f ormed (usi ng the master function) Communic a tion wit h all slave nodes cannot be performe d (the N S LED is flashing i n green or lit in red) Is the mode s witch set between 0 and 2 or between 6 and 8 ? No Reset by setting t he mode switc h betwe[...]

  • Página 130

    9 - 4 9 - 4 MELSEC-Q 9 TROUBLESHOOTING 9.1.3 When communication w ith a specific slave node cannot be p er for med ( using the master function) Commu nication with a speci fic slave node cannot b e perform ed (when the NS LED is flashing in r ed) Is the slave node power turne d ON? Is the communication cable securely connected to the slave node? Ar[...]

  • Página 131

    9 - 5 9 - 5 MELSEC-Q 9 TROUBLESHOOTING 9.1.4 When communication w ith the master node cannot be per formed (using the slav e function) Communication with the master node cannot be performed (when the NS LED is flashing in green or lit in red) Yes Is the commu nication cable sec u rely connected to the QJ71DN91 conn ector? Reset by setti ng the mode[...]

  • Página 132

    9 - 6 9 - 6 MELSEC-Q 9 TROUBLESHOOTING 9.2 Error C odes This sect ion ex pla ins th e cont ents of err or co des and ac tio ns to be tak en. Error c odes are c lass ifie d int o th e comm unic atio n err or co des a nd th e exec uti on err or codes duri ng m ess age com m unicatio n. (1) As for the c omm unic ation er ror codes , re ad them whe n e[...]

  • Página 133

    9 - 7 9 - 7 MELSEC-Q 9 TROUBLESHOOTING Detection time period Error code (HEX. ) Error de te ct i on Descrip tion Corre c tiv e ac tion Mast er functi on Slave functi on 07 H QJ71 DN91 No slav e nod e has been set . • Set at least on e s la ve node . 08 H QJ71 DN91 The tota l in pu t da ta leng th of al l sla ve node s i s too l ong. • Redu ce t[...]

  • Página 134

    9 - 8 9 - 8 MELSEC-Q 9 TROUBLESHOOTING (3) wh en th e err or-d etected no de n umber (lo wer b yte of error inf orm ation) is oth er than FF H and FE H Detection time period Error code (HEX. ) Error de te ct i on Descrip tion Corre c tiv e ac tion Mast er functi on Slave functi on 01 H QJ71 DN91 A network p r ob le m was det ec te d afte r commu ni[...]

  • Página 135

    9 - 9 9 - 9 MELSEC-Q 9 TROUBLESHOOTING 9.2.2 Execution er r or codes of messag e commu ni cation ( usi ng the master function onl y ) The ex ecut ion error c odes ar e stor ed in buff er m emor y addr ess 0121 H . At norm al end: 0 W hen abnor mal: Exec utio n err or co de 012 1 H When abnormal: Executio n error code Buffer me mory At normal compl [...]

  • Página 136

    9 - 10 9 - 10 MELSEC-Q 9 TROUBLESHOOTING Error code (Dec. ) Error detecti on Descr ip t ion Corre c tiv e ac tion 19 Slave no de Suf fi c ient dat a to ex ecut e th e sp ec i fie d o pera t ion wa s no t provi ded. • Check that the sp ecifie d MAC ID, cla ss ID, instan ce ID and attr ib ut e I D are co rre c t. • In case of at trib ute writ e, [...]

  • Página 137

    9 - 11 9 - 11 MELSEC-Q 9 TROUBLESHOOTING 9.3 Verifying the QJ71DN91 Status on the GX Dev el oper Sy stem M onitor W hen the QJ71DN9 1 deta iled inf orm ation is selec ted on th e GX Deve loper system monitor , t he err or c odes and L ED i llum inat ion st atus ca n be v erifi ed. (a) Settin g proc ed ure Selec t the m odule b y click ing "Dia[...]

  • Página 138

    9 - 12 9 - 12 MELSEC-Q 9 TROUBLESHOOTING (c) H/W LED Inform ation Displ ays th e LED illum inati on stat us of the Q J71DN 91. (0 : of f, 1: on) ERR: Indica tes the " ERR" LED on s tatus. MS RE D: In di cat e s the "MS red" LED on statu s. MS GREE N: Indi cates the " MS green" LED on status. NS RE D: Indi cates the &qu[...]

  • Página 139

    App - 1 Ap p - 1 MELSEC-Q APPENDIX App. APPENDIX Appendix 1 Ex ternal Dimension Diagr am The f ollowi ng f igure s hows an exter nal dim ens ion d iagr am of the Q J71D N91: QJ71DN91 RUN MS NS ERR. NODE ADDRESS X10 X1 MODE/DR 0 : M/125 1 : M/250 2 : M/500 3 : S/125 4 : S/250 5 : S/500 6 : D/125 7 : D/250 8 : D/500 M O D E QJ71DN91 1 2 3 4 5 6 7 8 9[...]

  • Página 140

    App - 2 Ap p - 2 MELSEC-Q APPENDIX App. Appendix 2 D i fferences betw een the QJ71D N 91 and t he AJ71D N 91/A1SJ 71D N 91 The fo ll ow ing t abl e list s th e di ffe re n c es be twe en th e QJ7 1DN9 1 an d t he AJ71 DN91/A1S J71DN91: Model nam e Function QJ 71DN91 AJ71DN91/ A1SJ71DN91 Dev ice N e t maste r /sla v e fu n ctio n Devic eNet m aster [...]

  • Página 141

    App - 3 Ap p - 3 MELSEC-Q APPENDIX Appendix 3 Par ameter Setting Sheet (For the Master Function) Ite m Set ting range Bu f f e r me mo ry addres s Remark Setting value Cons ta nt scan 0 ms to 655 35 ms 01D7 H Setting to make the li nk sc an tim e co nstant. Ite m Set ting range Bu f f e r me mo ry addres s Remark Setting value Highe r byte : 01 H t[...]

  • Página 142

    App - 4 Ap p - 4 MELSEC-Q APPENDIX Appendix 4 Par ameter Setting Sheet (For the Slav e Functi on) Ite m Setti ng range Bu f fer m e mory addres s Remark Setting val ue Settin g ar ea f or t he numbe r of slav e functi on inp ut poi nts 0 to 128 by tes 060 E H S e t s the I /O data rec ep t io n s ize fo r th e s lave fun c t ion par a mete rs . Set[...]

  • Página 143

    App - 5 Ap p - 5 MELSEC-Q APPENDIX Appendix 5 Li st of Communi cati on Par a meter s o f Slav e Nodes Manufactured by Var i ous Manufacturers The fol lowing table l ists an exam pl e of param eter set ting va lues in order to comm unicate wit h sla ve n odes m anuf actur ed b y vari ous m anuf actur ers. F or m ore deta ils on the par am eter sett [...]

  • Página 144

    App - 6 Ap p - 6 MELSEC-Q APPENDIX Appendix 6 ED S Fi le of the QJ71DN91 The f ollowi ng s hows t he E DS f ile of the QJ 71D N91. T he E DS f ile is st ored in t he CD- ROM of GX Co nfig urator -DN. $ Mitsub ish i Master /S lave EDS fi le $ File Descrip ti on S ectio n [File] Desc Tex t="QJ 71D N91 ED S fi le" ; Cre ateDate =08- 28-2 000[...]

  • Página 145

    App - 7 Ap p - 7 MELSEC-Q APPENDIX MEM O[...]

  • Página 146

    Index - 1 I ndex - 1 Ind. INDEX [A] Auto c onfigur at ion com plet ion ...................... 3- 23 Auto c omm unicat ion s tart s etti ng.................. 3- 46 Auto c onfigur at ion ex ecuti ng......................... 3-23 Auto c onfi gurat ion operat ion s etting ............. 3-40 Auto c onfigur at ion r equest ............................ 3-[...]

  • Página 147

    Index - 2 I ndex - 2 Ind. [M] Model nam e disp la y ...................................... 3-44 Module read y ................................................. 3-22 [N] Node num ber ................................................. 3-44 [O] Obtainin g e rror info rmati on (m aster f unction) ........................................... 7-10 Obtai ni[...]

  • Página 148

    WARRANT Y Please confirm the follow ing product w arranty details before starting use. 1. Gratis W arranty Term and Grati s W arranty Rang e If any faults or defects (hereinafter "Fail ure") found to be th e respon sibility of M itsubishi occurs during use of the produ ct within the gratis w arranty term, the product shall be re paired at[...]

  • Página 149

    Micr osoft, W indows, W indows NT are r egist ered trad emar ks of Micr osoft C orp orati on in t he U nite d St ates and oth er co untri es. Pent ium is a re gis tered tradem ar k of Intel Corpor atio n in t he U nite d St ates a nd o ther coun tries . Other com pan y and pro duct nam es here in ar e ei ther tr adem ark s or reg ister ed tr adem a[...]

  • Página 150

    INDUSTRIAL AUTOMATION MI T SU BI S HI ELE C TRI C MIT SU BI S HI ELE C TRI C Gothaer Strasse 8 Phone: +49 2102 486-0 Fax: +49 2102 486-7170 www.mitsubishi-automation.de D-40880 Ratingen Hotline: +49 1805 000-765 megfa-mail@meg.mee.com www.mitsubishi-automation.com HEADQUARTERS MITSUBISHI ELECTRIC EUROPE EUROPE B.V. German Branch Gothaer Straße 8 D[...]