Manuale d’uso / di manutenzione del prodotto 1761-NET-ENI del fabbricante HP (Hewlett-Packard)
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MicroLogix™ Ether n et Inte rface (EN I) (Cat. No. 1761- NET - ENI ) User Manu al.
Important Us er I nformation Be cau se of th e va ri ety o f uses fo r t he p roduct s d esc r ibe d in this public atio n, those respon s ible for the app licatio n an d u se o f this control equipme.
i Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 T abl e of Contents Pref ace Who Should Use this Manual . . . . . . . . . . . . . . . . . . . . . . . P-1 Purpose of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1 Common Techniques Used in this Manual .
Publ icati on 1761 -UM0 06A-E N-P - Febr uary 20 01 T a b le of Conte nt s i i Chapt er 6 E-Mai l M e ssage s ( Nod e 5 0 t o 99 ) Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Configuring E-Mail . . . . . . . .
1 Pub li cati on 1 761-U M006A-E N-P - January 2001 Preface Read this preface t o familiar ize yourself wi th the rest of the ma nual. I t provid es inf ormation conc erning : • w ho shou ld use thi.
Publ ication 1761 -UM006 A-EN-P - Janua ry 2001 Pr ef ac e P-2 Re lat ed Document ati on The follow in g documents contain a d ditional info rmation concerning Rockwell A utomatio n products. T o obtain a copy, contact yo ur local R ock we l l A ut o mat i on of fi ce or di st ri bu t or.
Pub li cati on 1 761-U M006A-E N-P - January 2001 Pref ac e P-3 Rockwell Aut om ation Support Roc kwell Auto mation offer s supp ort servi c es wor ldwide, with ove r 75 Sales/Suppor t Offices, 512 au.
Publ ication 1761 -UM006 A-EN-P - Janua ry 2001 Pr ef ac e P-4.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 1 Pr od uc t Ov erv ie w This chapter gives an overview of the Ethernet Network I nterface.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 1- 2 P r oduc t Ov ervi ew The ENI also supports an SMTP m ai l service that allo ws an existing controller to send e-mail messages to any destin atio n conne cted to the net work. The e -mail c an be use d t o ini tiate th e transmis s i on of da ta or status in f ormation.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Produ ct Overvi ew 1-3 D efa ult S et ti ng s The E N I’s RS- 232 port has the fo llowing default setting s : T able 1.1 RS-232 S ettings Settin g Default Other Opti ons Ba ud Rat e Auto baud see tabl e 4.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 1- 4 P r oduc t Ov ervi ew Operati ng Modes Messagi ng Wh en t h e EN I is co nne ct e d to a prog r amm a ble co ntr ol l er ( and connected to an .
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Produ ct Overvi ew 1-5 Et hernet Networks Bas ic Et her net T opo log y The E N I Ethern et con n ector co n forms to ISO/IEC 8802-3 STD 802.3 and ut ilizes 10Base-T med ia. Connectio n s are m ade directly from the ENI to an Eth e rnet swit ch.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 1- 6 P r oduc t Ov ervi ew.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 2 Inst allatio n and Wir ing This chapter covers installati on and wiring for th e ENI . It is di vided into th e follow ing s e c tions :.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 2- 2 Ins tallati on and Wir ing T ests. For spe cific information req uired b y EN 61131-2, s ee th e appropri ate sections in this p ublication, as w ell as t he Allen-B r adley public ation Ind u stria l Autom ation W iring a nd G roundi ng Guidel ines For Noise Immunity, pub lication 17 70-4.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Ins t alla tion and W iring 2-3 Mounting T he 1761- N ET - E NI mu s t be m ou nt e d in t he v e rt i c al po si t i o n , as show n. H orizontal mounting is not recom mended d u e to t he rmal considera tions.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 2- 4 Ins tallati on and Wir ing Removal Panel Moun ti ng Te m p l a t e Se e A pp end i x A f or p ane l mo un t ing t emp l ate . Installatio n ATTEN TION ! Be car eful of metal chips when d r ill ing mountin g hole s for your eq uipmen t within the enc l o sure or panel.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Ins t alla tion and W iring 2-5 ENI Port Identif ication External P ow er S uppl y Wiring ETHERNET FAUL T RS232 NET TX/RX TX/RX PWR CABLE EXTERNAL.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 2- 6 Ins tallati on and Wir ing Ethernet C onnections Et her net 8-Pi n 10Base- T Conn ect or (Port 1) The Et h ernet connecto r is an RJ45, 10Base-T co nnector .
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Ins t alla tion and W iring 2-7 Et her net Cabl es Shielded and non-shie lded twisted - pa ir 10Base -T cab les wit h RJ45 connectors ar e supported.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 2- 8 Ins tallati on and Wir ing RS-232 Port Connecti ons RS- 23 2 Conne cto r RS- 23 2 Cabl es Port 2 of the ENI is an 8-p in mini-DIN RS-232 port th at provides connection to DF1 compatible R S-232 devices.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 3 Opera tion This chapter describ es ENI op eration. Th e followi ng info r m ation is included : • Oper atio n Ove rview • Allo catio.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 3- 2 Op eration ENI Functi onal Overview The ENI provides Ethernet/IP connectivity for R S- 232 devices that use DF1 full-du plex protocol. DF 1 full-dupl ex is an op en, point-to- point protocol used in any Allen-B r adley controller with an RS-232 port, and in many oth er dev ices .
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Opera t ion 3-3 2. The “C onfigure Dia log” wi ll open, se lect Etherne t devi ces fr om the availab le d rivers, and then click “OK” to load the driver in to RSLinx .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 3- 4 Op eration At that point the sta ti on mappi n g scree n will appear a s il lustrat ed here. Double cli ck on th e row belo w “ Ho st Name ”, an d enter th e TC P/IP ad dress es that mat ch t he de vice s on yo ur netwo rk that you wil l need acces s to.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Opera t ion 3-5 3. Open the AB_ETH-1 tr ee on your computer , autob rowse s houl d be r un ning and any active device that you have co nfigur ed sho uld be shown on th e screen as ill ustrate d below.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 3- 6 Op eration 2. Sel ect “AB _E T H- 1, Ethernet . 3. Eit h er exp a nd t he tre e (s e lec t the + i n t h e box, or se l ec t th e devic e from the tab le to the right . Fr om th is p oint, you c an th en ei ther go on line or perform an u pload o r downloa d.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 4 EN I Con fig ur ati o n (No de 2 48 to 254) This chap ter describ es con figuration m ethods and p arameters.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 2 E NI Conf igur ation ( Node 248 t o 254) COM Por t Set ti ngs Use the Utility Sett ings scr een to s et t h e f ollo w in g: • COM Port - The PC ’s RS-232 port that the co mmunications cable is p lugged int o.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nfigurat i on (N ode 2 48 to 25 4) 4-3 Sa ve to ENI RAM or E NI ROM Y o u mus t save the conf iguration s you have set. C lick ENI RAM fo r tempor ary setup s or ENI ROM to permanently save your settings.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 4 E NI Conf igur ation ( Node 248 t o 254) Message Rou ti ng Use th e Me ssage Rou ting screen to fill in the destin ation add r esse s for DF1 mes saging. Message rou ting is des cribed in ch apter 5 .
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nfigurat i on (N ode 2 48 to 25 4) 4-5 Control l er Messaging When using th is meth od, a w r ite m ess age is used to c onfig ure the TCP/IP configuratio n parameter s . A C IF write mes sage is initia ted t o the co ntroller .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 6 E NI Conf igur ation ( Node 248 t o 254) Confi guring ENI Data Parameters This exam ple illustrates ho w to config ure the ENI’s TCP/IP a d dress (No de 250). 1. Creat e an inte ger data file.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nfigurat i on (N ode 2 48 to 25 4) 4-7 3. Open th e message instru ctio n and enter the approp riate va riables. The va riables a re described in Table 4.1. 4. W ith the controller in Run, initiate the message.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 8 E NI Conf igur ation ( Node 248 t o 254) Confi guring ENI String Parameters Confi gur in g the ENI E-Mai l Fr om Str in g This example illu s trates configurin g the ENI E-mail From String (Node 249).
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nfigurat i on (N ode 2 48 to 25 4) 4-9 2. Cr e ate yo u r m es sa g e lo gi c u si ng w h a te v e r condi t i ona l ins tructions y ou m ay need. Th is example uses bit B3:0/ 7 to condit ion the MSG instruction an d message file 10, element 1 6 t o ma nage the mess age ses sion.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 10 ENI C onfigur ation ( Node 2 48 to 254 ) ENI Confi guration Parameters The follow ing table shows t he functions t hat no des 248 to 255 perf orm and th eir defau lt value s . D escripti ons of each func tion can be fo un d f ol lo w i ng th e tab l e.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nf i gur at ion ( No de 2 48 to 2 54) 4-1 1 Node 2 48 - Sav e/ Reset Func ti on Dependin g on t he value of the Save/Reset o p tion, the ENI performs the followin g operation s whe n receiving a PCCC Unprot ected W rite message of one elem ent (integer ) t o Node 248.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 12 ENI C onfigur ation ( Node 2 48 to 254 ) Node 2 50 - TCP/ I P Config ura ti on This procedu re desc rib es c onf igura tion fo r the TC P/IP par amete rs. The TCP/I P param eters are config ured by sending a messa ge instr u ctio n to th e ENI (or by us ing the ENI Confi guration Utility ).
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nf i gur at ion ( No de 2 48 to 2 54) 4-1 3 Subnet Mask A su b ne t ma sk i s used to interpret IP addresses when the n etw o r k is divi ded into subn ets.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 14 ENI C onfigur ation ( Node 2 48 to 254 ) The secur ity masks default value is 0.0.0.0 out-of-b o x, which is def ined as “ acce pt all regist er sess ion reques ts”. A Se cur ity Ma sk o f 255.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 EN I Co nf i gur at ion ( No de 2 48 to 2 54) 4-1 5 Node 2 51 - E- M a il S erver The TCP/IP address s to red in this location defines the mail server . T he ENI sends all e -ma il requ ests to this serv e r, whi ch then send s the e-mail m essage to the destination .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 4- 16 ENI C onfigur ation ( Node 2 48 to 254 ) Node 2 54 - Et her net Hardware Addr ess Y ou w ill find the hard ware addres s on a label affi xed to the E NI as show n to th e left. T he hard ware add ress can al s o be read from nod e address 254.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 5 Peer -to- Peer M essag ing This chapter describes messaging b etween the ENI and DF1 devices.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 5- 2 Pe e r-to- Pe e r Me ss agin g The tab le below illustr ates the re lationship betw een messa ges and the ir corre sponding conf iguration addres ses.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Pee r - to- Peer Me ssagi ng 5- 3 Message to Configura tion Nodes (Nodes 10 0 to 149 ) When the ENI r e ceives a m ess age to Node Add r ess 0 t o 49, it loo ks up the TCP/ I P add r ess associated with th e address at Nodes 10 0 to 149 .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 5- 4 Pe e r-to- Pe e r Me ss agin g Sending a Message to a Desti nation Control ler ( Nodes 0 to 49) The ENI uses a pair of node addr esses to send dat a messag es o ver TCP/IP . For da ta, two s ets o f addresses are used as illustra ted in the table belo w.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Pee r - to- Peer Me ssagi ng 5- 5 Open th e m essage ins tructio n and enter the appr opriate v ar iables.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 5- 6 Pe e r-to- Pe e r Me ss agin g.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 6 E -Mai l Mes sag es (Nod e 50 to 99 ) This chapter describ es us ing the ENI ’s e-mai l feature .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 6- 2 E - Mai l M essage s ( N ode 50 to 9 9) Confi guring E- Mail SMTP E-Mail A ddre ss T o co nfigure th e e-mail function, t wo parameters must be c on fi gured: • SM TP mail server IP a ddress - con figured by se nding a write mes sage to node 2 51 (e-mail serve r ).
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 E-M ail Mes s a ges (N ode 50 to 99 ) 6-3 Des ti nat ion Addr esse s The E NI stores e - mail ad dr esses ; it does not s tore th e e-mail messages. T o store a de stina tion a ddress , write a m essage to a specif ic no de number (no d es 150 to 199).
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 6- 4 E - Mai l M essage s ( N ode 50 to 9 9) Message Fi el ds (t o, fr om, subjec t) The ENI inc ludes the “to”, “from ” , and “ s ubj ect” fields in the body o f th e messag e. The de fault “f rom” text is ENI0.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 E-M ail Mes s a ges (N ode 50 to 99 ) 6-5 Sending an E-Mail Message The E N I uses a pair of no de address es t o send e- mail or data mess ages ove r TCP /IP . T o send e -mail, two sets of a ddre sses a re used as illustrated in t he table below.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 6- 6 E - Mai l M essage s ( N ode 50 to 9 9) 2. Open th e message ins truction and enter the app ropriate variable s .
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 7 Conn ectin g 1769 -L20 Com pac tLog ix Cont rollers on Et hernet The chap ter contai ns an exam ple of using the ENI on an Ethernet net work.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 2 Con nec ti n g 1769 -L 2 0 Co m pactLog ix Controll ers on Ethe r net The computer must include the following soft ware: • RSLOGI X 5000, ver sion 7.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Con ne c tin g 1769 -L2 0 Com pactL og ix Controllers on Ethern et 7-3 General Ethernet Inf o r m at io n Each Ethernet devic e req uires a unique IP add ress. If you r Ethe r n et network is isolated from the company-wide network, any valid IP add resse s ma y be use d.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 4 Con nec ti n g 1769 -L 2 0 Co m pactLog ix Controll ers on Ethe r net Figure 7.2 Throt tling Messa ge Ins truct io ns Confi guring 1 761-NET -ENI #1 Refe r to Chap ter 4 of this man u al for info rmation on how to ob tain the fre e ENI Conf iguration Softwar e T ool.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Con ne c tin g 1769 -L2 0 Com pactL og ix Controllers on Ethern et 7-5 For this exam ple, we will be using 38 400 baud on all serial connectio ns. W e will also assign IP addre s ses to all Et hernet prod ucts rather than usin g BOOTP .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 6 Con nec ti n g 1769 -L 2 0 Co m pactLog ix Controll ers on Ethe r net The n, conn ect the ser ial cabl e between yo ur c omputer and ENI #1 and click on the ENI IP Ad dr ta b. From thi s tab, un der the “Sav e To” column, click the ENI ROM bu tton.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Con ne c tin g 1769 -L2 0 Com pactL og ix Controllers on Ethern et 7-7 Figure 7.7 ENI #2 Configurati on - R SLogi x 5 000 Ladde r Pro gram The ab .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 8 Con nec ti n g 1769 -L 2 0 Co m pactLog ix Controll ers on Ethe r net The 5 run g s u sed to configure E NI #2 are defin ed as follo ws: The fo llow ing table c ontains the in formation needed to sen d messages to the EN I to configu r e it fo r this example.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Con ne c tin g 1769 -L2 0 Com pactL og ix Controllers on Ethern et 7-9 For th is examp le, as mentio ned ear lie r , we will as sign th e followin.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 10 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t Figure 7.8 ENI #2 Configurati on - Messag e Con fi guratio n Tab Figure 7.9 ENI #2 Configurati on - Messag e Communica t io n Tab Note that th e MSG length is 8 bytes or 4 in teger wor ds.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Conne cting 1769 -L20 Com p actL ogi x Co nt ro ll er s o n Ethernet 7- 1 1 the L20 c ontr oller’s ta g database shown below.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 12 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t Enter your 1769-L20 ladder program p er R un g s 0 thro u gh 7 as shown and descri bed above .
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Conne cting 1769 -L20 Com p actL ogi x Co nt ro ll er s o n Ethernet 7- 1 3 In the File Num ber colu mn enter 12 .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 14 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t Figure 7 . 13 M odify DF1 Para meters Using RSL Inx It is ver y important that the “ Station Number” match th e “Destn” numbe r in EN I #1, assign ed to the IP addr ess for EN I #2.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Conne cting 1769 -L20 Com p actL ogi x Co nt ro ll er s o n Ethernet 7- 1 5 Create MSG Programs for the S LC 5/05 and the 5550 Control l ers W e m ust n ow crea te MSG ladder p rogram s for ou r othe r t wo control ler s on E thern e t.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 16 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t Figure 7.15 SLC 5/05 Rung 0 MSG “ Genera l” T ab Figure 7.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Conne cting 1769 -L20 Com p actL ogi x Co nt ro ll er s o n Ethernet 7- 1 7 Figure 7.17 SLC 5/05 Rung 1 MSG “ Gener al” T ab Figure 7 .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 18 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t The fo llo wing is the MSG ladde r program for the 5 550 controller , develope d with RSLOGIX5000. Fol lowing the ladder pro g ram are four addition al scree n s showing the two tabs fo r each MSG Instr uctio n.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Conne cting 1769 -L20 Com p actL ogi x Co nt ro ll er s o n Ethernet 7- 1 9 Figure 7.20 ControlLogi x 5550 R ung 0 Mess age Configuratio n T ab Figure 7.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 20 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t Figure 7.22 Control Logix 5 550 Ru ng 1 Message Configurat i o n T ab Figure 7.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Conne cting 1769 -L20 Com p actL ogi x Co nt ro ll er s o n Ethernet 7- 2 1 addres ses do not ex ist in Logix co ntroller s , so they mus t be mapped to existin g tags in t hese co ntr oller s . From the Logic pu ll do wn menu, select “Map PLC/SLC Messag es”.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 7- 22 C o nne ct i ng 17 69 - L20 Co mp ac tL og ix C o nt ro ll er s on Et he rn e t Figure 7 . 25 Configu re Eth ernet Dr iver Using RS L inx From the RSLOG I X500 p rogrammin g software, you shou ld now be able to downl oad y our S LC 5 /0 5 progra m.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Chapter 8 T r ou ble sho ot i ng T his ch apt e r cov ers the f ol lo wi ng Trou ble s ho oti n g t o pic s : • Net work T roub leshoo ting • .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 8- 2 T rou bleshoo t ing T roubleshooting Using the LED Indi cators The ENI s tatus LEDs provide a mechanism to determine the current status of the ENI if a programming device is not present or available.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 T rou blesh ooting 8-3 Erro r Codes G enera ted by t he EN I This table shows the error codes that ma y be generated by the ENI. A full l isti ng of error co des that may be generated by the Message Instr uction is sh own be low.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 8- 4 T rou bleshoo t ing 15H Lo cal chan nel c onf igur ati on par amete r erro r exis ts. 16H T ar g et or Lo ca l Bri dg e add res s is high er than t he m axi mu m node addres s. 17H Lo cal se rvice is not su ppor te d.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 T rou blesh ooting 8-5 E6H P CC C Des cri pt ion: Illega l Ad dr ess, a dd ress do es no t e xist, or does no t point to something usable by t his c ommand . E7H T ar ge t node ca nn ot re spond beca use length r eque ste d i s too larg e.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 8- 6 T rou bleshoo t ing.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Appendix A Spec ifica tions Phy sical Specificat ions Et hernet Specifi cations Commun ication Rat e: 10 Mbps Connector : 10Base-T MicroLogi x W eb Sit e Visit http ://www.ab .com /m icr ologix for m ore informatio n on Micr oLog ix produc ts.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 A-2 Specif icatio ns Dimensi ons 52.07 mm (2.05 in.) 27.7 mm (1.09 in.) 1 18 mm (4.64 in.) 107 mm (4.20 in.) 64.8 mm (2.55 in.) Allow 15 mm (0.6 in.) clea rance fo r DIN rail lat ch move ment duri ng ins t a lla t ion a nd rem oval .
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Appendix B BOO TP C onf ig ura tio n Method ( defau lt) BOOT P (Boots tra p protoc o l) is a low-lev el proto col that provide s con figuratio n informa tion to oth er nod es on a TCP/ IP networ k with DOS, Micr osoft Win dows, W indows NT , Wi ndows 9x, V MS, and HP-U NIX p latform s .
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 B-2 BOOTP Co nfigur atio n Meth od (defa ult) When B OOTP is enable d , t he follo win g events occur at power - up: • T he ENI bro adc ast s a BOOTP-request message containing its ha rdware addr ess ove r the loc al netw ork o r subnet.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 BO O TP C o nf ig ur at io n Met ho d (d ef aul t ) B-3 Edit the BOOTP Conf igura ti on Fi le The b oot-server con figuration f ile, BOO TP TA B , is located in the C: ABI C BI N di rector y.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 B-4 BOOTP Co nfigur atio n Meth od (defa ult) 2. Ma ke o ne copy of the con figuration te mplate f o r each E NI in your system. 3. Edit each c opy of the temp late as foll ows: a. Replace “sigm a1” with the name o f the ENI.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 BO O TP C o nf ig ur at io n Met ho d (d ef aul t ) B-5 Based on th is configur ation, the BO OTPTA B file looks lik e: #Le gen d: gw -- gate ways.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 B-6 BOOTP Co nfigur atio n Meth od (defa ult) Ru nni ng the DOS -Bas ed Uti l it y T o run the boot- server utility, DTLBOOTD.
1 Publ icati on 1761 -UM0 06A-E N-P - Febru ary 20 01 Glo s sar y ASA ( A dvanced System Archi tecture ) Aut oba ud A feat ur e that allows a commu nications port to automatically sync hroni ze to the d evice or netwo r k th at it is at tached to.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 G l o ssa ry 2 Full- dupl ex A hig h- performance pro t ocol tha t allows sim ulta neou s two- way data trans mission. For point -to-point app lications only. IP (I nte r ne t Pr ot oco l) IP specifi es the for mat o f packets an d the address ing scheme.
Publ ication 1 761-UM 006A - E N-P - Feb ruar y 20 01 Glossary 3 PCCC (P r ogrammabl e Contro ller Co mmunica tions C ommand s) RS-2 32 An EIA standard that s p ecifies electrical, m echanical, and f unctional char acteristic s f or se rial binary co mmunicat ion circu its.
Publ icati on 1761 -UM0 06A-E N-P - Fe bruar y 2001 G l o ssa ry 4 UT P (Un sh iel ded T w ist ed P air ) The typ e of cab le used in 10Bas eT systems.
Pub l ic a tio n 1761 -U M006A - EN -P - F ebru ar y 2001 Index A Allen- Bradley cont act ing fo r ass ista nce P-3 suppo rt P- 3 ASA defin ition G-1 Auto BCC/CRC defin ition G-1 Autobaud defin ition .
Publi ca tion 176 1-U M006 A-EN- P - Febr uary 2 001 2 In dex F Fault LED 1-2 From String 4-11 , 6-2 Full-Duplex def init ion G-2 G Grounding 2- 5 H Hardware Addres s 1-2 , 4-16 Hardware Fe atures 1-2.
Pub l ic a tio n 1761 -U M006A - EN -P - F ebru ar y 2001 Inde x 3 S Safet y Cons iderati ons 2-2 Sav e/Reset 4- 11 Securit y Mask 4- 13 defin ition G-3 Singl e-Hop defin ition G-3 SMTP defin ition G-.
Publi ca tion 176 1-U M006 A-EN- P - Febr uary 2 001 4 In dex.
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Publ icati on 1761 -UM0 06A-E N-P - Febr uary 20 01 2 PN XXXXXX-XX Supersedes Public ation XXXX-X.X.X - Month Year © 2001 R ockwell Internati onal C orporation.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il HP (Hewlett-Packard) 1761-NET-ENI è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del HP (Hewlett-Packard) 1761-NET-ENI - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) 1761-NET-ENI imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) 1761-NET-ENI ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) 1761-NET-ENI, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del HP (Hewlett-Packard) 1761-NET-ENI.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) 1761-NET-ENI. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) 1761-NET-ENI insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
