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1. Z Q SS e oO 4 x 3 ex Ethernet a W a te J g F i i S il l EE bs ile lt Ethernet compatible PC gt lt Ethernet compatible PC gt RS 232C RS 485 The Network table is transferred to the ZM together with the screen data Transfer Screen data I F driver lt PC gt Network table Make sure to edit the Network Table H after Use Ethernet option is checked on the Comm Parameter setting T dialog Editting network table Start and quit the software Start Select Item T gt System Setting A gt Network Table H in that order A network table editing screen is displayed i gc piney E mae Dis Haledon Th A Meson Bg et resam a Z Os ieee oe e Bi oo IE T ee en Quit Pegin atA Edit Fle Ed Yor Help Jea Tipat Matesork Tabla felt Export Neteork This Linas ZAP LS Mevag Tabie Port No z Menu bar and icons Each icon represents the following menu fo File menu AMMeblighin uad cde Fis Bik ves Ha pej sla see g T Inport Kairork Tahia Export HeteorkTabla Update 26 715 Weira Tabie Ert 5 2 Editting network table
2. 0 Not participating 1 Participating For details about the GET_STATUS_FL s646 macro see Chapter 12 sissies aie Currently specified refresh cycle time ms manual Store interval a token goes around a network Refreshed when the GET_STATUS_FL macro is executed lt Participating node control table gt Contains the status of nodes participating in the network This is information is stored by assigning a node number and executing the GET_STATUS_FL macro 8647 Store the node number shown on the participating node control table When this value is zero the values at addresses 5648 to 653 are ignored s648 Contains the upper layer status of the node number specified at address s647 For details see the upper layer status of each node s649 Contains top address for sending Area 1 that of the node number specified at address s647 8650 Contains the data size for sending Area 1 in units of words of the node number specified at address s647 s651 Contains top address for sending Area 2 that of the node number specified at address s647 13 4 System memory s652 Contains the data size for sending Area 2 in units of words of the node number specified at address s647 3653 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 L FL net participation status 0 Not participating 1 Participating Upper layer operation signal 0
3. Zz 2 9 x Q le 3 o Q a gt T Passes the token to the node with the smallest node number 15 5 Appendix 3 Token and data There are six data patterns that can be attached to and sent with a token as follows Item Details No data to attach Only sends the token Cyclic data only Only attaches cyclic data to the token Token Cyclic data gt Cyclic data only and send them by Sends only cyclic data The token is attached to the dividing last frame Token Cyclic data Cyclic data gt Message data only After sending the message data passes the token along Token Message data gt After sending the message data sends the cyclic data together with the token Cyclic data and message data Token Cyclic data Message data gt After sending the message data the cyclic data is sent by itself Then the token is sent by attaching it to the last frame Cyclic data and message data and send the cyclic data by dividing Token Cyclic data Cyclic data Message data gt 4 Interval between frames minimum allowable interval between frames The time interval after a node receives a token until it sends a frame is referred to as the frame interval The minimum interval that each node must wait for befor
4. ae J ana lt gt Z a lt Ethernet compatible PC gt RS 232C RS 485 lt PC gt fH i Communication between the PC that compatible with Ethernet and the ZM e ZM can communicate with the PC which is connected through Ethernet 20000000 Ethernet w 2 Z lt PC 1 gt lt ZM 1 gt lt ZM 2 gt lt ZM n gt Limited to Ethernet compatible PCs e Multiple PCs on the Ethernet can be accessed Ethernet i Ti P A BEE PF EMQQEE lt PC 1 gt lt PC n gt lt ZM 1 gt lt ZM n gt Limited to Ethernet compatible PCs 1 3 Outline 1 4 What FL net is The FL net is an open factory automation network that was standardized by the FA Open Promotion Committee in the Manufacturers Science Technology Center MSTC which is supported by the Japanese Ministry of Industry and Trade As shown in the figure below the FL net can interconnect various FA controllers such as programmable controllers from different manufacturers and computer numeric controlled machines CNC as well as personal computers to con
5. Refresh cycle allowable interval RCT set value Refresh cycle measured value current value Refresh cycle measured value maximum value Refresh cycle measured value minimum value Network parameter lt gt No 6 Read profile This is a function used to remotely set the system parameters of a device profile that is the data for the receiving node The following parameters are included in the system parameters lt System parameters gt Common parameters essential Request message Response message l IIH 0 Item Description COMVER 1 ID SYSPARA REV 0 REVDATA 2000 5 30 DVCATEGORY COMPUTER VENDER HAKKO ELEC DVMODEL CU 03 Profile data 10 14 lt gt No 7 Read communication log data A function used to read the log data of a node communicating through the network Request message Response message Ooo a from Description Data validity 0 Number of times of data was sent Valid o 1 Number of data transmission errors using the socket Valid 2 Number of data transmission errors over the Ethernet Valid 6 Number of times of data was received Valid 7 Number of data reception errors using the socket Valid 8 Number of data reception errors over the Ethe
6. ccccccccceeeeeeeeeeeeeeeeeeeeeeeeees 10 4 Transfer data volume 2 eeeeeeeeeeeeeeeeeeeeeeeeeeees 10 5 E Cyclic transfer cee ircmrricrenceeniarond 10 5 E Message transfer viiticrcicesitncccinin ieee 10 5 Transfer cycle nnssnnsssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn na 10 5 Data area and MOMOLY ccccceeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeees 10 6 Communication management table 008 10 6 m Local node management table eeee 10 6 E Participating node management table 10 7 E Network management table ceeeeeee 10 7 Cyclic transfer and data area cssceeeeeeeeeeeeeeeeeeeees 10 8 E Outline of cyclic transfer process s s 10 8 E COMMON MEMOS ccceeeeeeeeeeeeeeeeeeeeeeteeeeeteeees 10 9 E Common memory areas 1 and 2 ee 10 10 E Guarantee of simultaneity of data 0 10 11 Message transfer ccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeees 10 12 E Outline of message transfer process 10 12 E Table of ZM 80NU support messages 10 12 Chapter 11 Create screen ccceeceeeeeeeeeeeeeeeeeeeeeeeenes 11 1 System setting oe scccscccdccriececetitntwacticnreneceteneaccesccezcceseeactest 11 1 E Select PO 1 06 va craccdeouecvirnemncncetueenactiaee arene 11 1 E Set FL Net communication parameters 11 2 Memory setting scccsstcctcics nstenissciectnsectnenanancennendnecee
7. lt 35 LU O fe 3 3 Ethemet VER 2 013 gt Trans Speed 10BASE T 8 Stat No 192 168 1 2 ot PORT 10000 MAC 0050FF000219 D 3 fo Error number will be displayed here Error display Hi System address 8518 Contents Normal Measures Failed in Send request Send Error Assigned Send port Error Network Busy Protocol Stuck Error Turn on the power again If the error still occurs consult with our technical support Link Down Error Check the wiring and connection Transceiver Error Check if the transceiver is fautly and cable is properly connected No IP address at local port Check whether the IP address of the local port is set at the network table Duplicated IP address Error Check whether the IP address on the network table are not doubled with other node Ethernet communication module is not mounted Ethernet communication module is not ready status Ethernet communication module DPRAM Error No Response from Ethernet communication module Ethernet Receive Buffer Over Ethernet Send Registration Error I F unit Non registered interruption code Initialization Error communication module Dual Port Access Error Undefined R
8. Import Network Table I Open the Network Table which is already saved as the file e Export Network Table E Save the Network Table currently edited as a file Edit menu ER wee Has SB 2 85 F Lirain o o co 35 W e Use Monitor Registration S In case of communicating with the PC on the Ethernet only one of ZM m units can use monitor registration A symbol is indicated on the left side of the Network Table number a oO Edit Network Table poto IP Address Send Timeout Z JW30H 192 168 1 0 2 i JW100H 192 168 1 1 i D 2 2M72T 192 168 1 2 15 z 3 2M62T 192 168 1 3 15 e Cancel Monitor Registration N Click this when canceling the monitor registration amp Display menu Items checked are displayed on the editing screen ee a et Editting network table How to set Network Table The network dialog is displayed by double clicking a number Fer gin junie Ehi Ariori Tahir Hep Mina PFH IF ikien eeann Sei Traa e T Ue esar ar pon od ece PLE nampa ae Fori in pimi i f Select Pot i IET au kar binay Prema a oo kasan kisii Host name Plenary Cord Mary Enter host name that is used on T Gei Gia the Ethernet such as ZM Gay Pes Lg om come 2 IP address Enter IP address C N The IP address should be matched with that of the PC when using the PC which supports Ethernet For setting of the IP address at the
9. Processing status of the macro command Status of command processing Result of command processing e Bit O Status of usage of Network Table 0 Not used 1 Used e Biti Processing status of the macro command The status of executing SEND EREAD or EWRITE command is stored 0 Waiting 1 Currently executing e Bit 2 Status of command processing 0 Waiting 1 Currently executing Read Write command e Bit 3 Result of command processing The result of execution of SEND EREAD or EWRITE is stored 0 Normal 1 Error e Bit 4 to 15 Reserved These bits are currently not used and should be set to 0 Transferring screen data Transferring screen data Ne S This chapter explains how to transfer the screen data from the ZM 71SE for screen edit software on the server through the Ethernet Regarding how to transfer the screen data by using the ZM 80C refer to the ZM 71SE Instruction Manual How to transfer data 1 Click the Transfer icon then the Transfer dialog is displayed E 2M Editor for Windows95 NT Ye Torte Draca lurrin Eala Fie Edit Display Draw Part Ite ease Ppa ips Fass M alag Rem remih p data Sree T n iarr r a E guga E furia E em PE Mi Pres uw ye SSR a Uzima tne 2 Check the Transfer through Ethernet box 4 w n pan oO 5 Q n Q y oO oO Q ied w Tomake ke
10. 2 bytes Size 0 to Ox1FFF Upper layer status 2 bytes RUN STOP ALARM WARNING NORMAL Token monitor time 1 byte In units of 1 msec Minimum separation of frames 1 byte In units of 100 usec Vendor name 10 bytes Vender name Manufacturer name 10 bytes Manufacture model name device name Node name facility name 10 bytes Node name by user entry Protocol version 1 byte Fixed to 0x80 FA link status 1 byte Participate leave Local node s status 1 byte Doubled node number detection etc This table is not displayed when a ZM 43 52 72 82 is used 10 6 FL net E Participating node management table The participating node management table contains data related to the nodes currently participating in the network Number of bytes Node number 1 byte 1 to 254 Upper layer status 2 bytes RUN STOP ALARM WARNING NORMAL Area 1 of common memory Data top address GET_STATUS_FL Data are stored into system memory s Description by executing this macro 2 bytes Word address 0 to 0x1FF Area 1 of common memory Data size 2 bytes Size 0 to Ox1FF FL net Area 2 of common memory Data top address 2 bytes Word address 0 to 0x1FFF Area 2 of common memory Data size 2 bytes Size 0 to 0x1FFF Allowable refresh cycle time 2 bytes In units of 1 msec Token monitor time 1 byte In units of 1 msec Minimum separation of frames 1 by
11. Version 1 0 SHARP LCD control terminal Module name Network Module ZM 80NU Thank you for purchasing the ZM 80NU network module for the ZM 43 52 72 82 series LCD control terminal This manual describes the installation and use of the ZM 80NU Make sure to read this manual thoroughly in order to fully understand its functions The following manuals are available for the ZM 43 52 72 82 series Use them together with this manual ZM 80NU User s Manual This manual ZM 42 43 52 72 82 User s Manual ZM 71SE Instruction Manual Screen edit software English _ User s Manual Tutrial Should you have any questions or inquires please feel free to contact one of our dealers or our service department Copying this manual in part of in total is prohibited The contents of this manual may be revised without notice Safety Precautions Read this manual and attached documents carefully before installation operation maintenance and checking in order to use the machine correctly Understand all of the machine knowledge safety information and cautions before starting to use In this instruction manual safety precautions are ranked into danger and caution as follows D Danger Wrong handling may possibly lead to death or heavy injury ZA Caution Wrong handling may possibly lead to medium or light injury Even in the case of A Caution a serious result may be exper
12. Ei iL nitialization error 0 Normal 1 Error Data waiting status 0 Do not detect frame 1 Waiting Duplicated node number 0 Normal 1 Duplicated number FL net participation status 0 Not participating 1 Participating s629 Display in which status this node is in among steps specified by the FA link protocol Refreshed when the G4ET_STATUS_FL macro is executed s ss ppe 10 uonduos q Wait for an initialization request Participating token detection waiting time Waiting for a sending or receiving trigger signal Participation request received In the middle of participating Wait for three cycles In the middle of participating Waiting for a send participation request Token waiting status Token holding status 13 3 System memory lt Participating node table gt s630 to 645 Contains the participating node numbers with one bit used for each node location Refreshed when the GET_STATUS_FL macro is executed 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 Ob s630 15 14 13 s631 31 30 29 12 11 10 9 8 7 6 5 4 3 2 1 0 28 27 26 25 24 23 22 21 20 19 18 17 16 ae Baw s644 239 238 237 s645 255 254 253 236 235 234 233 232 231 230 229 228 227 226 225 224 252 251 250 249 248 247 246 245 244 243 242 241 240
13. If no message transferred by the network within this cycle the refresh cycle interval is increased to 120 of its current value Due to the monitoring process above the refresh cycle interval is automatically determined by the number of nodes active on the network 10 5 FL net Data area and memory FL net FL net communication module CPU module Cyclic transfer Common memory area 1 Common memory area 2 Message transfer buffer area Message transfer FL net management table area Physical memory FL net parameter area The ZM 80NU does not have a message transfer buffer area Communication management table The status of each node is controlled using an individual node management table maintained by the node itself a participating node management table and a network management table E Local node management table The settings in each local node management table are controlled by the node itself This table is stored in system memory s GET_STATUS_FL Number of bytes Node number 1 byte 1 to 254 Area 1 of common memory Data top address Description Data are refreshed by executing this macro 2 bytes Word address 0 to 0x1FF Area 1 of common memory Data size 2 bytes Size 0 to 0x1FF Area 2 of common memory Data top address 2 bytes Word address 0 to Ox1FFF Area 2 of common memory Data size
14. System settings gt Set communication parameters in that order The Communication parameter dialog box will appear 2 Select the FL Net item and set each of the parameters Node name Enter the node name for this station ZM 43 52 72 82 using single byte characters IP address Normally use 192 168 250 x The last byte x is the station number X can be any number from 1 to 254 Common memory area 1 Specify the top address for this station and the size of data sending area in it Top address 0000 to 01FF HEX Size number of words 0 to 512 DEC If the same area is shared by another node the last participating node will enter the network without a common memory area Common memory area 2 Specify the top address for this station and the size of data sending area in it Top address 0000 to 1FFF HEX Size number of words 0 to 8192 DEC If the same area is shared by another node the last participating node will enter the network without a common memory area System settimg Token monitor time Normally this is set to 50 msec Enter the maximum interval after this node obtains a token until it passes it on to another node If this node does not pass the token within this interval the next node will issue a token If this node does not pass the token three consecutive times it will leave the network If a larger size is specified for item common memory area 1 and item commo
15. hardware error ALARM so that it can inform other nodes of the operation status E FL net s IP address Each node in the FL net should be set independently using class C addresses An IP address is an address used to identify a specific node station when sending data and using an Internet Protocol IP Therefore a unique IP address should be assigned to each node or device The FL net uses class C IP ad dresses Host number Network address node number n 192 168 250 n 1 to 254 FL net Number of nodes and node numbers on FL net Up to 254 nodes can be connected The FL net uses node numbers from 1 to 254 Node number ET Node Nos 1 to 249 For normal equipment in the FL net 5 Node Nos 250 to 254 For maintenance of the FL net a Node No 255 Used internally by the FL net The user cannot assign this number It is used to transfer broadcast of the global address Node No 0 Used internally by the FL net The user cannot assign this number FL net Network j aT pie address J i 2 Node nor J Zz Cc 3 D o 2 fe rom D n w DS rom fo rom D 3 D no o J m D ov Data communication type FL net data communication supports both cyclic transfer and message trans fer Message Cyclic data with Token Cyclic transfer Cyclic transfer Message transfer 10 3 FL net E Cyclic transfer With cyclic
16. is big endian Big endian is a method in which the MSB is sent first Q D pa lt v ke ej re w fe n 2 fed D a 5 a gt D T J 14 1 Error Communication errors This section descrives communication error that may be displayed on the ZM with the FL net communication Detail about the communica tion errors that are displayed on the ZM main unit when using FL net communication protocols Communication Error 0000000 LCD COLOR GRAPHIC DISPLAY Communication Error FL net Error XXX XX The error number appears here 00 FL net stop error Check whether the communicating Communication stopped station is functioning normally 401 10 421 Message identification error Check whether the communicating The node you want to communicate with is station is responding to message not receiving the data normally communications Set the timeout time to 100 ms or longer FL net m ior in the Detailed setting item of the No oe a Communication parameter setting Check whether the VW and PC memory addresses are set properly unsupported message type Undefined Check whether the communicating NESTING message error station is compatible with the word The communication node has sent an ee read write message communication protocol aie size exceed MB or M
17. DB D6 D 00 DO 00 00 6 41 43 4E 00 00 FACN 0030 00 C800 01 00 0B 00 01 0001 000707000000 0040 00 00 01 000000 80000000000000000A00 0050 00 00 FD E8 00 00 00 28 00 04 02 8000400000 0060 80 00 01 01 00 C8 61 32 00 02 be 91 00 00 0000 a2 secs 0070 00 00 5B 91 00 00 00 00 00 00 00 00 00 QO 00 00 il ers 0080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 essees 0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 sasse 00AO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 essees 00BO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0D 00 eeen 00CO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 nesses 00DO 100 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 esses OOEO 00 00 00 00 00 ob 00000000000000000000 OOFO 0000 User data FL net header 2 FL net header format The FL net header is 64 to 96 bytes long 64 to 96 byes Less than 1024 bytes FL net header Cyclic message data pre FA ink data lt gt Less than 1500 byes An FL net header is added to every frame to comply with the FL net protocol 15 4 Appendix Network control of FL net E Token control of FL net 1 Token Basically a node can send data whenever it holds a token A node can send data without holding a token when it reissues a token due to a time out of the token monitor time or when it issues a participation request frame so that it can begin participating in the network The FA net ro
18. PC side refer to the respective PC manuals The PC should match with that of the PC when using the PC which supports Ethernet To set the IP address at the PC side open Property of TCP IP in the Network on the Windows Ka D4 of the network about it f To connect to an intracompany network consult with a person in charge d Editting network table IP address gt This is an address which is used for recognizing each node on the Ethernet and should be unique The IP address is 32 bit data which consists of the network address and the host address ClassA 0 Network 7 Host address 24 Class B 1 0 Network address 14 Host address 16 Class C 1110 Network address 21 Host address 8 lt Notation gt A string of 32 bit data is divided into four and each segment delimited with a period is in decimal notation lt E g gt The IP address in the Class C shown as below is represented as 192 128 1 50 11000000 10000000 00000001 00110010 ae a Send timeout time Set the time to monitor the response from the PC Port No Set the port number to be used Port number may be fixed depending on the PC model Refer to respective PC manuals lt E g gt SHARP JW series Default No changes to the settings are needed However they can be changed YOKOGAWA FA M3 12289 Fixed MITSUBISHI Q series 5000 Default can be changed
19. Port No Each node run more than one application and it communicates with the applications on other nodes Therefore the port No is required to identify which application the data should be passed The port No is 16 bit data 0 to 65535 However the setting range on the ZM 80NU is 1024 to 65535 since some numbers are already used We recommend to use larger number as possible Select Port Select either AUI or 10BASE T e gt bn o lt 35 Lu Editting network table Memory Protect Click the box to write protect internal memory or memory card memory box Default Gateway Click the box to set the default gateway Default Gateway A gateway and a router are used for communicating between different networks The IP address of the gateway router should be set to communicate with the node s on other network Sub Net Mask Check the check box when setting the sub net mask Sub Net Mask A sub net mask is used for dividing one network address into multiple networks sub net The sub net is assigned by specifying a part of the host address in the IP address as a sub net address Class B 1 o Network address 14 Host address 16 255 255 255 0 Sub net mask 11111111 11111111 mwa 00000000 Network address Sub net address Host address C J Macro S The following explains the macro commands SEND EREAD EWRITE which are
20. and as CW for Area 2 Setting range Area 1 bit CBO000 0 to CBO1FF 15 Area 2 word CW0000 to CW1FFF Area 1 Area 2 CB0000 Ccwo000 CB 01FF 15 CW1FFF System settimg Incremental address assignment Specify a memory area using an incremental value Enter an address as MB for Area 1 and MW for Area 2 As each station number is assigned starting from zero Even when there is change in the common memory area a change in the addresses is not required Setting range Area 1 bit MB0000 0 to MBO1FF 15 Area 2 word MW0000 to MW1FFF If a station number of a station not participating in the network or a memory area outside of the node area is specified an error will be displayed lt Absolute address gt lt Incremental address gt Area 1 Area 1 B Station No 1 MBO000 9B0090 Station No 1 Station No 1 Station No 2 MB0000 Station No 3 MB0000 Kies ion No tation No CB O1FF 15 Station No 3 i Area 2 Area 2 cCwoo000 Station No 2 MW0000 Station No 2 Station No 2 Station No 1 MWo000 Station No 4 MW0000 CW 1FFF E Virtual memory area message transfer To access the virtual memory in each node using a message transfer use VW Virtual memory varies with each node See the individual manuals to set the address Setting range VW00000000 to VWFFFFFFFF The ZM 80NU does not have a virtual memory area When using message transfers the data transfer speed is slower than with cyclic t
21. of the Network Table 92 Status of the Network Table 93 Status of the Network Table 94 Status of the Network Table 95 Status of the Network Table 96 Status of the Network Table 97 Status of the Network Table 98 Status of the Network Table 99 eb E 2 Z 35 Lu SOSSOlPPe y JO 1S7 System memory E Addresses 8514 515 These addresses are relevant to the macro command like SEND EREAD and EWRITE s514 Set the executing status of the macro In case of 0 the next step of the macro is executed without waiting the completion of the command when the request to the Ethernet is performed In case of other than 0 waiting status continues until the command completes and then the next step of the macro is executed s515 The result of the execution of the macro is stored The value other than 0 shows error Refer to the error codes p9 3 for the contents In case 8514 is 0 the contents before execution of the command request is stored O 3518 Current status of the Ethernet is stored The value other than 0 is error Refer to the error codes p9 2 for the contents of the error 8520 to 619 The status of the Network Table No 0 to 99 15 14 13 12 11 wolofsl7 e s 4 3 2 0 Starus of usage of Network Table Not used
22. other token is discarded Token frame A frame with a token has a destination node number and a transmitting node number The node whose number matches the destination node number holding the token Token order The token rotation order is determined by the node numbers The token is passed to the nodes in order that the nodes were registered in the participating node management table The node with the highest node number hands the token over to the node with the lowest node number Time Node 1 Node 2 Node 3 Node n Token Node 1 Node 2 Node 3 Node n Token Node 1 Node 2 Node n 1 Node n Token Node 1 Node 2 Node n 1 Node n 4 Token 10 8 FL net E Common memory The description of the common memory is as follows The common memory allows the memory to be shared between nodes performing a cyclic transfer Two types of areas area 1 and area 2 are allocated for each node If an area needed by a node to send its data exceeds the transfer size allowed for one frame namely more than 1024 bytes the node should use multiple frames to send the data When receiving multiple frames of related data as described in point 3 FL net above the common memory does not renew the c
23. the setting of the connection to the other end Data can be sent at faster speed however there is no guarantee that the data will be properly delivered Measures such as user applications should be taken to make the system more reliable Our ZM 80NU is already ready for it and no applications for the unit is required 1 1 Outline OTransferring the contents of the memory devices The contents of the memory devices can be transferred to ZMs on an Ethernet or PCs connected via ZMs by using the Macro commands EREAD EWRITE Ethernet l RS 232C I i RS 485 lt PC gt i Communication between the server and the ZM e HKEtn10 dll is provided to create the application by using VC or VB etc to access to the memory devices such as ZM internal memories memory card memory devices of the PC which is connected via ZM Ethernet RS 232C lt PC gt fH Contact our sales department to obtain the files mentioned above Outline e Screen data can be transferred to the ZM using the ZM 71SE on the a server lt Server gt Ethernet
24. transceiver lt When the power lamp of the transceiver is not turned on check the wiring of 12 VDC power supply then replace the fuse refer to P3 2 of ZM 80NU 4 Names of parts and function installation wiring In case of connecting by 10BASE T E When HUB is used Straight Cross Use HUB Do not use HUB 10BASE T 10BASE T 10BASE T 10BASE T RJ 45 8Pin RJ 458Pin RJ 45 8Pin RJ 45 8Pin 1 1 1 3 2 2 2 6 3 oa 3 3 he 1 6 6 6 2 a o 5 5 5 4 7 T 7 7 T 8 8 8 8 7 Twisted pair cable without shields Twisted pair cable without shields fa When using cables with the FL net b HUB UTP cable Straight or crossed UTP cable For details see the instruction manual for the hub Straight Node Distance between a node and hub Maximum 100 m Maximum number of node in a network 254 a a E Cable Recommended cable 10BASE T Twisted pair cable category 5 Never connect the 10BASE T cable from a modular connector on a computer hub or programmable controller to the modular jack MJ1 2 on the ZM 80NU The computer hub or programmable controller may be damaged by excessive current Attach the Accident prevention seal included as an accessory near the MJ1 2 jack to ale
25. 43 series 220 173 6 3 ZM 80N ST peee N F MN Ni T Yi g 2 G bo UOUOUDOOOTOOUOOOOUOTD 6 t 5 9 E 5 b 8 re N j 230 lt 182 5 E External dimensions of ZM 80NU Unit mm ele A an e 6 8 ie fe 3 4 Names of parts and function installation wiring In case of connecting by AUI m 10BASE5 The following devices are required in case of connecting with 10BASE5 e Coaxial cable for 1OBASE5 e AUI cable e N type connector e N type terminator e Transceiver e Power supply for the transceiver 12 VDC Q When using the cables with the FL net N One segment Maximum 500 m number of nodes 100 units max k gt E E 1 gt Minimum distance between nodes 2 5 m Use repeaters to Repeater increase the distance Node between nodes or to increase the number of AUI cable Max 50 m nodes N shape terminator N shape connector Maximum number of segments 5 Maximum network length 2500 m Maximum number of nodes in a network 254 1 A 12 V power supply is required for each transceiver E Transceiver The transceiver should have the SQE TEST function SQE TEST Signal Quality Error Test Recommended transceiver N4680 10 JAE tapped type Hirakawa Hutech HLT 200TD JAE tapped type force u The I F unit may be broken if the AUI connector is subject to strong Use the AUI ca
26. I FX Series MITSUBISHI Neti0 MITSUBISHI Qn amp CPU Port zl C Display Multi Link2 PLC Display All PLC Cancel Comm Parameter setting Open Comm Parameter T from Item I gt System Setting and click the Use Ethernet box i meS T amp casi havens fem SES e bash EP E laima e Sales Mean eo waa i ee ee iea Ti Crati Cenie We bama O j m Open the network table dialog from Item I gt System Setting A On the table set details Refer to the Chapter 5 in this manual for editing the network table 4 2 System setting B Connection to PC on Ethernet PC type setting Access Select PLC Type P menu from Item I gt System Setting A Select the PC indicated as XXXX Ethernet on the Select PLC Type P dialog Select PLC Type SHARP IWSeres El Te Sones e100 TOH COM Poet TAO COH Pei Ethernet SHARE P put 3 SHARP Pa FLA MITSUBISHI Arat taiag MITSUBISHI Giri 5 ibi MITSUBISHI Ur Benes MITSUBISHI ADPU Fiort MITSUBISHI FA Sesar MITSUBISHI Haig MITSUBISHI QRACPU Fiai Z C Digis Hutin PLE T Displap AI PLE E C lt n D 3 n D ro As of January 2001 the PCs supported are as follows SHARP JW series Mitsubishi QnA series Q series Yokogawa FA M3 Comm Parameter setting Select the PC which the ZM 43 52 72 82 is connected to be us
27. Normal 1 Error Common memory enabled information 0 Invalid 1 Valid Completion status of the common memory setting 0 Not complete 1 Completed Not used Duplicated common memory address 0 Normal 1 Duplicated address issued by another node Store FA link participation status of the node number specified at address s647 s654 Currently specified interval between frames 100 x s Contains the minimum packet transmission interval Refreshed when the GET_STATUS_FL macro is executed 13 5 Po D T Ei iL s ss ppe 10 uonduos q Error Troubleshooting This section describes precautions concerning the FL net and the error messages that appear on the ZM 43 52 72 82 General precautions related to FL net Do not place communication data from other Ethernet devices on the FL net communication cables 2 Do not connect the FL net to a router Switching hubs cannot be used on the FL net Using IR communications or other wireless media may reduce the communication speed When a personal computer is used the communication speed may be affected by the amount 2 of memory the OS used and other applications running on the personal computer Use the specified IP addresses Network addresses should be the same The standard network address is 192 168 250 The IP address node numbers station numbers should be within the allow
28. O O F2 O O O O F3 O O EWRITE Write in the memory EWRITE FO F1 F2 C F3 E g Macro command at the ZM A side The macro command is as below when the data in the ZM A is written in the PC B Description EWRITE 19100 B u100 C 2 Number of the word to be transferred Top address of the source Target IP address Top address of the target Content Two word starting with u100 in the ZM A is written in the 19100 of the PC B Ethernet u100 to 101 lt ZM A gt lt ZM B gt I 1 Y 19100 to 19103 5 i J are H k lt PC A gt wii s i lt PC B gt System memory a N A System memory N The status of the Ethernet is output to the system addresses s of the ZM 43 52 72 82 This chapter explains only the addresses which the status of the Ethernet is output s514 to 619 For other addresses refer to the ZM 71SE Instruction Manual A E List of addresses Macro User Request waiting 0 absence 1 presence The result of executing the Macro User Request waiting Status of the Ethernet Ethernet Status of the Network Table 0 Status of the Network Table 1 Status of the Network Table 2 Status of the Network Table 3 Status of the Network Table 4 Status of the Network Table 5 Status of the Network Table 6 Status of the Ne
29. W Check the area size for the 1201 en aAGCESSINJ USINY en ene ie communicating node and set then the address was specified outside the range previously set memory 14 2 Appendix F 15 Appendix Ks J Definition of network systems Communication protocol standards The term Communication protocol refers to the rules for exchanging information between systems on a particular communication circuit The communication protocols used by FL net conform to the following standards pias dis Compatible specifications communication protocol FA link protocol specification sheets FL net MSTC FA open promotion committee issued by the FA control network promotion committee UDP RFC768 IP ICMP etc RFC791 792 919 922 950 ARP etc RFC826 894 Ethernet IEEE802 3 m Physical implementations of FL net There are five physical implementations of an Ethernet network that support a 10M bps data transfer speed They are 10OBASE5 10BASE2 10BASE T 10BASE FL and 10BROADS36 this is not common In addition to these imple mentations a 100M bps Ethernet transmission speed is also available The FL net supports 10BASE5 recommended 10BASE2 and 10BASE T hardware FL net E IP addresses on FL net In order to identify one communication device among lots of devices connected to an Ethernet network the FL net uses IP addresses INET address Therefore each device that is connected t
30. a transfer within a specified time by managing and controlling preventing con flicts the access to communications by each node in the network Pe D T Ei iL u 74 JO uonduos q The goal of the FL net is to control devices such as programmable controllers PC robot controllers RC numeric control devices CNC and establish an FA control network that allows the exchange of data between personal computers 10 1 FL net 10 2 E FL net protocol The FL net consists of the following 6 protocol layers Application layer Controller interface Service function Cyclic transfer y Message transfer Token function FL net Protocol Data link layer Ethernet Equivalent to IEEE802 3 Physical layer FA link protocol layer E Features of FL net transfer system It manages the transmission of data using the Master less Token method and prevents communication conflicts It is possible to specify a certain refresh cycle interval as the FL net circulates a Token The specified Token is transmitted together with the cyclic data When starting up the FL net sends a token from the node with the lowest node number When a token is not received within a certain interval the next node sends a token By using the Master less Token method even if some nodes are faulty the network will not stop operating The FL net has an information management table for items such as the opera tion mode RUN STOP
31. able input range 6 Be careful not to use the same node number Host number twice because the node numbers are not Network address Node number checked during the initialization check A They will be checked when communication 192 168 250 n 1 to 249 S starts L 7 Connect the ground securely Use ground lines that are large enough Separate the communication lines from any noise generating sources Do not lay s communication lines parallel to power lines 9 When executing both cyclic data communications and message data communications at the same time the communication speed may drop due to the volume of data 10 Areas common memory areas for cyclic data communications are not required to be adjacent to each other When an SQE switch is installed on a transceiver make sure it is properly installed according i to the instruction manual Depending on the processing capacity of the connected devices the minimum time for communication throughout the system may be affected Set the communication processing 12 speed for the device with the slowest communication capacity calculated from the minimum allowable time between frames Note that adding a single device may drop the communication speed of the whole system significantly The header section of message data communications is big endian and the data section is 13 little endian However the system parameters that is data section at reading profile
32. apter These products are offered by various venders 11 Which cable should In general use the following be used for 10BASE5 thick coaxial cable yellow cable for a trunk constructing an FL 10BASE 5 twisted pair cable UTP category 5 for inside a control panel or in an office net system 10BASE FL optical fiber cable for locations with high voltage power sources or lots of electrical noise 12 How do you set an IP An IP address on the FL net consist of a network address 192 168 250 and a host address on the FL number node number 1 to 254 However node numbers 250 to 254 are reserved for net maintenance use 13 How compatible and There is a certification committee for the FL net It tests applications and the interconnectable are the various pieces of FL net equipment interconnection performance of devices Tools and devices that pass these tests are given certificates of approval They can be used with confidence in an FL net system 1 7 Specifications N A PN Specifications Ethernet FL net o J Specifications of Ethernet communication E Performance specifications 10BASE T Baud rate 10 Mbps Communication method Base band Maximum distance 2500 m 925 m 200 m of the network or 5 segments 5 segments for 1 set of HUB maximum node interval 500 m 185 m 100 m Maximum segment ength between the node and the HUB Maximum number 100 pcs segment 30 p
33. bers are already specified However the user does not need to set the parameters for these port numbers Name Port number 1 Port number for cyclic transfer 55000 fixed 2 Port number for message communication 55001 fixed 3 Port number for a participation request frame 55002 fixed 4 Port number for sending data 55003 fixed E FL net data format 1 Outline of the FL net data format Data that are sent and received over the FL net are packed in each layer of the communication protocol as follows Less than 1024 bytes 4 gt User data FL net header User data UDP header FL net data 4 gt UDP segment IP header UDP header FL net data 4 gt IP data diagram Ethernet header IP header UDP header FL net data Trailer Ethernet frame FL net is oO H 5 fo 3 e S oO fo bai ae n lt n D 3 n 15 3 Appendix One frame of FL net data that can be monitored in a communication circuit is shown below In the example below 128 bytes of cyclic data is being transferred Ethernet header ADDR HEX UDP header Pheaver AScll 0000 FF FF FF FF FF FF 08 00 19 10 00 07 08 0045 00 Beets E 0010 00 E4 EB 59 00 TE D8 52 C0 A8 FA 0B CO A8 abs A n evacs 0020 FA FF D6
34. ble when connecting to the transceiver T When the power lamp of the transceiver is not turned on check the wiring of 12 VDC power supply then replace the fuse refer to P3 2 of ZM 80NU Names of parts and function installation wiring m 10BASE2 The following devices are required in case of connecting with 10BASE2 Coaxial cable for 1OBASE2 AUI cable T type connector e Terminator for 10OBASE2 Transceiver Power supply for the transceiver 12 VDC When using the cables with the FL net One segment Maximum 185 m number of nodes 30 units max gt K L Minimum distance C AUI cable between Max 50 m nodes 0 5 m Use repeaters to increase the distance between nodes or to increase the number of nodes T shape connector Maximum number of segments 5 Pot 1 E Terminator Maximum network length 925 m Maximum number of nodes in a network 254 1 Some devices have an integrated transceiver See the instruction manual for each device 2 A 12 V power supply is required for each transceiver E Transceiver The transceiver should have the SQE TEST function SQE TEST Signal Quality Error Test Recommended transceiver N4680 10 JAE tapped type Hirakawa Hutech HLT 200TD JAE tapped type u The I F unit may be broken if the AUI connector is subject to strong force Use the AUI cable when connecting to the
35. cipating node tab Participating node tab Participating node tab Participating node tab op lt n o 3 3 o 3 e s lt e w ez 0 Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Participating node tab Refresh cycle time 13 1 System memory 13 2 Address Details Memory type s647 r Participating node s number 648 Upper layer status 649 Participating node s top address for Area 1 650 Participating node s data size for Area 1 651 Participating node s top address for Area 2 Participating node s data size for Area 2 FA link status Minimum allowable frame interval E Description for addresses lt This node s control table gt Address for data concerning the settings for this node s620 Address containing this node s station number s621 Contains the top address for Area 1 data which is used for sending s622 Contains the size of Area 1 data in units of words that is used as the sending area s623 Contains the top address for Area 2 data which is used for sending s624 Contains the size of Area 2 data in units o
36. cs segment 2 pcs segment of the nodes Minimum node interval 2 5m 0 5m None Ethernet RGS58A U RG58C U UTP Coaxial cable 50 ohm Coaxial cable 50 ohm Twisted pair cable without shields 22 26AWG Communication cable 2 1 suoneayoads Specifications lt Example of the AUI gt Segment length Terminator H Transceiver Repeater Repeater g p 2 Maximum distance of the node interval 3 Glossary Node Terminals on the Ethernet such as ZM 43 52 72 82 PC server etc Each terminal has an IP address e Segment A section which has terminators at both ends e Segment length The distance between the terminators e Maximum distance of the node interval The longest distance between the nodes on a network e Repeater A device which is used for passing on a signal to connect one segment to another For further information on the setting of the IP addresses refer to P5 4 Specifications Specifications of FL net E Performance specifications Specifications Item 10BASE T 10BASE5 10BASE2 Communication method Base band Transfer protocol FA link protocol Maximum distance 2500 m 925 m 500 m of the network or 5 segments 5 segments 4 set of HUB maximum node interval 500 m 185m 100m Maximum segmentlength between the node and the HUB Maximum number of the 254 station connection via router is not possible nodes on a system Maximum nu
37. ction and the device address section of the class C m TCP IP UDP IP protocols TCP UDP and IP are major protocols used on Ethernet networks The IP is located in the network layer of communication protocols and controls the flow of communication data The TCP and UDP are located in the transport layer Both use the IP as a network layer However there is not much difference between these protocols in their details The TCP provides reliable service that does not care about the partition of data in the upper layer On the other hand the UDP transfers groups of data data diagram from the IP to the upper layer without any modification It pays no attention to whether or not the data arrives nor does it care what the destination is Confirmation of the data being received and re sending the data is the job of the upper layer Although the UDP is not reliable compared with the TCP its advantage is that it has a small communication overhead The FL net uses the UDP This is because the TCP s data confirmation and re sending procedures make it difficult to meet the FL net goals By omitting this procedure the FL net protocol layer controls data transmission correctly using tokens And it divides and recombines multiple frames so that it can provide high speed data exchange Appendix E FL net port number In order to offer service from the FL net protocol layer that is the upper position of the transport layer the following port num
38. desconmterercns 6 2 Chapter 7 System MOCMOLPY ccccceeeeeeeeeeeeeeeeeeeeeeeeneneees 7 1 E LIST of addresses ivccscsasancccnnnadendensnnnniinnianandeenscnaetonnne 7 1 E Addresses wviicvccttseedesccccveceissswevvesssnsceeeevitvegeyiniiweseests 7 4 Chapter 8 Transferring screen data ccscsceeseeeeeeeeeees 8 1 How to transfer data aaannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 8 1 NOIES arstecaat satan cetacean nessa seceeeeee a osseeeeesnneeeeecceconcccoaak 8 3 Setting procedure i cnicnncsneedrincrenastuiinneebndsdaansesannis aaenie 8 3 Chapter 9 Error display ccccccececeeeeeeeeeeeeeeeeeeeeeneens 9 1 COMMUNICATION GMNOP viccccscticccscnnscteceesennesssccvecesesecasescccs 9 1 Errors caused by execution of Macro commands 9 3 MING a EE E T E T AT 9 4 FL net Chapter 10 to 15 Chapter 10 Plsmet icsccvccsccescscssnsinsvinasiniwenannnedettnciennscesean 10 1 Description Of FL et csssceeeeeeeeeeeeeeeeeeneeeeeeeeees 10 1 E FL net concept iso re sccvsnteneitraadacenivensunaiasaadevecevens 10 1 E FL net protocol erciiiateccuvosereccem madame 10 2 E Features of FL net transfer system 00 10 2 E FL net s IP address ccccccceeeceeeeeeeeeeeeeeeeeetees 10 2 Number of nodes and node numbers on FL net 10 3 Data communication type cess eeeeeeeeeeeeeeeeeeeeeeeeeees 10 3 E Cyclic transfer vce ciscveeeisnnanonnessesteviviacieaniedaennieyveres 10 4 M Message transfer
39. e sending a frame is referred to as the minimum allowable frame interval The FL net shares this minimum allowable frame interval throughout the network Each node calculates the maximum value of the minimum frame interval each time a node joins or leaves the participating node list 15 6
40. ed from Item I gt System Setting A gt PC type P in that order See P4 4 inn ee a Fischers aire t o Han a E tne al lema eien Fina dos ial waaa E a lo Pemi iaie Sisa Thi I epost Canis Iik E No IP address Host Name set in the Network Table will be displayed Refer to the Chapter 5 4 3 System setting In case of communicating with more than one PC of same models on the Ethernet select 1 n from Connection box In this case the Read Area Write Area are set to a PC specified by Connect To Open the network table dialog from Item I gt System Setting A and set details of the network table Refer to the Chapter 5 in this manual for network table Connect To cannot be specified if the Network Table has not yet been set Set the Comm Parameter again after editing the network table from Item I gt System Setting A gt Network Table H in that order 4 4 Editting network table va Editing network table s J Network table The network table is used to register ZM 43 52 72 82 PC or personal computer which is connected to the Ethernet In case of the network shown below the nodes with should be regis tered in the Network Table b e gt lt 35 Lu lt Server gt
41. ee Tirak La qans 1 Eer Daa iF eo bee Peo r D Ferd Date Bead omari r city bores au Tepe rei Co fregh Linens rapes 7 hele Pal Pen PE ca Uo Scien Erea Oia setrg Transferring screen data 8 2 3 Click the Detail Setting button The IP address Setting dialog is displayed 4 Select the ZM which the screen data is transferred to and then click the lt lt button The Host name and the IP address are displayed Click the OK button Target IP address 6 Transferring the screen starts Transferring screen data In case the ZM is replaced due to a trouble screen data may not be able to be transferred from the server as a new ZM module may not have the network table in it In such case the following items can be temporarily set from the Main Menu screen e IP address Default gate way e Subnet mask The port number is fixed to 10000 Above mentioned items are updated when the network table is transferred from the ZM 71SE on the server Setting procedure 1 Press the Ethernet button on the Main Menu screen Main Menu ZM 72T 2000 9 1 07 23 30 n FONT VF DRV VER 1 200 mro VER 1 10071 1007 000 HARP Jy lt LU 8 G8 eGeeeee 2 The Ethernet screen is displayed Enter IP address and select c
42. eeaeotannens 11 4 E Common memory area cyclic transfer 11 4 Absolute address assignment 00cceeeeeeeees 11 4 Incremental address assignment 0 11 5 E Virtual memory area message transfer 11 5 Differences between General purpose FL net and ee PE net etirae ecsacacerewidenuesisasaecncaasaceacssesunanesseenescoeccses 11 6 Ghapter 12 MOCO viscivscecosstsacusvctnnavadsuericsbsvipauednsssesteesns 12 1 Macro command ssssssssnssnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn 12 1 E GEIT STATUS FU ereenn ri i en EErEE esi E EEEE 12 1 Chapter 13 System Memory cccceeceeeeeeeeeeeeeeeeeenenneens 13 1 BUSI e ssciavayvviardeoncumnanteiaivareiirediiamerseascauae 13 1 E Description for AddreSSES cccceeeeeeeeeeeesseees 13 2 Chapter 14 Troubleshooting ccceceeeeeeeeeeeeeeeneeneens 14 1 General precautions related to FL net 00006 14 1 COMMUNICATION CLTOMS ceeceeeeeeeee cess eeeeeeeeeeeeeeeeeeeeeeeees 14 2 Chapter 15 Appendix ccsscsvesscisesesszcecsissinannenceensecwnetctianen 15 1 Definition of network systems sseeee 15 1 E Communication protocol standards 0004 15 1 E Physical implementations of FL net 15 1 MIP addresses on FL Met cceeeeeeeeeeeteeeeeeeeees 15 1 E FL net sub net Mask cece eeeeeeeeeeeeeeees 15 2 E TCP IP UDP IP protocols scnastncasn
43. eeeeeeeeeeeeeeeeeeeeeeeeeeees 3 3 External dimensions when mounted ZM 80NU 3 4 E External dimensions of ZM 80NU c eee 3 4 Aadan To Ree Pees eee eons er fe neon e ne Eon esac ee emr ten een enna emilee re 3 5 In case of connecting by AU esseeeeeeeeeeeeeeeeee 3 5 BT eo necra E E 3 5 MT AS CSV ON eee ere NEEE EO 3 5 De GAS 2 eneon eE TEE 3 6 E ransceNe eai cece essai eee 3 6 In case of connecting by 10BASE T nnsnnnsnnnnnnnnnn 3 7 E When HUB iS USEQ orisiirisii i 3 7 Me ees E O 3 7 Ethernet Chapter 4 to 9 Chapter 4 System setting ccccceesscceeeeeeeeeeeeesseeeeeeeseeees 4 1 Example of connection 22 c seeeeeeeeeeeeeeeeeeeeeneeeeeeee 4 1 A Connection by RS 232C or RS 485 00sssee 4 2 B Connection to PC on Ethernet cccccceeceeeceeeeeeees 4 3 Chapter 5 Editing network table cccccccseeeseseeeeeeeees 5 1 Network table cccccccceeeessescsseesseseeeeeeeeeeeseseeeenseesseees 5 1 Start and quit software ccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 5 2 Menu bar and ICONS sssssssssnssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen 5 2 How to set network table cccsseeeseeeeeeeeeeeeeeeeeeeeees 5 4 Ghapt r 6 MACK ss ordisssisonssoubanoiuniisinskasensikona kendenan 6 1 Macro commandS ssssssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn mnnn 6 1 MEREAD o EEE E E eee 6 1 mM acrscteriacpccorstctestransnesdaony hauunaceenne
44. egister Send Buffer Access Area Error MAC Address Error Port Designation Error Watchdog Overflow JABBER Error LAN Controller Error Check if the Ethernet communication module is mounted properly and then turn on the power again If the error still occurs consult with our technical support Error display Errors caused by execution of Macro commands E System address 8515 Response to the request 0 The results of execution of Macro commands SEND EREAD EWRITE is stored in the address s515 Contents Normal Measures Positive number Communication error See the previous page Timeout Check whether an error occurs at the target Number of words to be send exceeds the limit Check the number of the words to be sent at the Macro command editing screen Assigned table No is not defined Send command cannot be used Check the setting of the Network table Check the macro commands on the Macro command editing screen Memory capacity shortage Check the free space of the memory at the local port Memory capacity shortage Check the free memory space in the station you want to communicate with The number of bytes or packets received was not appropriate Check the number of words requested This station has a memory access error Check the memory setting requested Macro setting error Check the macro
45. ersonal computer and your application Outline 7 What is topology Networking topology refers to the network wiring scheme Primarily there are three types the star shape tree shape the bus shape and the ring shape These are logical wiring schemes rather than physical wiring schemes The FL net uses 10BASE T and this is a star shape topology 1OBASE5 is a bus shape topology 8 Types and length of Shown below are a part of the standards features and limitations of ordinary Ethernet network cables as cable well as the number of Note Numbers in parentheses are applicable when repeaters are used units that can be 10BASE T Maximum transfer distance per segment of twisted pair cable UTP 100 m connected 500 m 10BASE5 Maximum transfer distance per segment of thick coaxial cable yellow cable 500 m 2500 m A maximum of 100 units can be connected to one segment 10BASE FL Maximum transfer distance per segment of optical fiber cable 2000 m A maximum of 254 units can be connected to one segment 9 Is a special Ethernet No There is no need for special specifications specification required To construct an FL net system you may use standard Ethernet equipment equivalent to for an FL net IEEE802 3 standards system There are no special specifications 10 How do you connect To connect different types of Ethernet cables you can use a repeater or a media to an FL net conversion ad
46. et Even higher speed in the future Data communication speed is expected to increase from 10 Mbps to 100 Mbps and later to 1 Giga bps Optical communication Using optical repeaters and other optical devices that to carry Ethernet traffic all of the basic parts can be converted to optical fiber communications This is effective in sending signals over long distances more than 500 m and in improving noise immunity It also offers protection against lightning induced surges in outdoor wiring E Supports necessary communication functions between controllers Large scale network Up to 254 devices nodes can be connected Two types of communication functions are available to match the application The FL net supports both a common memory function the same data is always shared between nodes and a message communication function exchange required data only when needed Large capacity common memory The common memory area has a large capacity of 8 K bits and 8 K words High speed response High speed 50 ms response for 32 nodes 2 K bits 2 K words is possible Highly reliable masterless system Since there is no master station each node can participate freely and leave the network at any time without having a negative influence on any other node s communication Therefore any node can be freely turned ON OFF for maintenance 1 5 Outline E Basic structure of FL net protocol Application layer FA link protocol laye
47. f words that is used as the sending area s625 Contains the status of the upper layer ZM 15 14 13 12 11 wololel7je s 4 3f2 1 0 Error status 00 Normal 01 Alarm An error has occurred However the data is guaranteed to be correct 10 11 Alarm An error has occurred and the data is not guaranteed Operation status 0 Operation stopped 1 Operating System memory s626 Contains the version of the FA link protocol Current version is 80H s627 Contains FA link network data Refreshed when the G4ET_STATUS_FL macro is executed For details about the GET_STATUS_FL 15 14 13 12 11 10 olel 7le s 4 3 e 1 0 macro see Chapter 12 L FL net participation status Macros in this manual 0 Not participating Not used 1 Participating Upper layer operation signal always set to zero Common memory enabled information 0 Invalid 1 Valid Completion status of the common memory setting 0 Not complete 1 Completed Duplicated common memory address 0 Normal 1 Duplicated address issued by another node s628 Contains this node s status Refreshed when the GET_STATUS_FL macro is executed 15 14 13 12 11 10 9 8 7 e 5 4 3 2 1 0 L Token monitor error 0 Normal Not used 1 Error P D T
48. g side Group copy Common memor Data receive area 10 11 FL net Message transfers E Outline of message transfer process The message transfer process is a function that allows asynchronous data to be exchanged between nodes The basic operation of the message transfer process is shown below When a node receives a token it will send a maximum of one frame of message data before the cyclic frame data sending A maximum of 1024 bytes can be sent at one time The ZM 80NU uses an algorithm to prevent nodes from exceeding the allow able refresh cycle interval for message transfers It has a data send confirmation function used to check whether a target node has correctly received the data in a 1 1 message transfer Request Response l ool o o i ojoh i i E Node 2 Node 3 Node 4 Node 1 E Table of ZM 80NU support messages Request Response Client function Server function Zz o Message Read write byte block data X Read write word block data O Read network parameters X Write network parameters Start stop commands Read profile Read communication log data Clear communication log data Return message Transfer transmission message Client function A function used to send request messa
49. ges and receive response frames Server function A function to create and send response frames to request messages that are received 10 12 FL net lt No 2 Read and write word block A message used to read and write in units of words in the virtual address area 32 bit address area of a communicating node through the network lt Read gt Request message Response message B 1 OU 16 bits 0 h AAAA OxFFFFFFFF Virtual address space AAAA Physical memory lt Write gt Request message Response message I p OW 0 16 bits 0 __ l AAAA OxFFFFFFFF Virtual address space Physical memory 10 13 FL net op Ke xe oO 3 oO 7 7 i a oO o FL net lt No 3 Read network parameters This is a function used to read the network parameter data for a target node through the network It reads the following data Request message Response message Nodenumber SY Vender name Manufacturer model name mil Node name facility name Top address of area 1 Size of area 1 Top address of area 2 Size of area 2 Token monitor time out time Minimum allowable distance of frames FL net status Protocol version Upper layer status
50. ication Contents Data receive status Currently receiving No receiving Data send status Currently sending No sending Link status for 1OBASE T only Normal Error Collision Port No setting switches Data collision Normal The port No of the ZM 43 52 72 82 specified in the Network Table is set by the lotaly switches lt E g gt The port No is 1 ADR LOW HI Make sure the port No of each ZM 80NU on the same network is not duplicated When delivered these switches are set to LOW 1 and HI 0 which assigns it to station number 1 When using the ZM 80NU in an FL net no setting is required Use it without changing the settings suoiounj pue sued jo sowen Names of parts and function installation wiring 3 2 Fuse This is the fuse for supplying 12 VDC power source Rating 2A If the fuse blows replace it with the fuse included as an accessory Use a pair of tweezers to change the fuse Note Make sure to turn off the power before replacing the fuse Fuse type installed on a board TR8 F19303 2A WIGKMAN 10BASE T connector This is the connector for connecting to the 10BASE T conform to IEEE802 3 In order to prevent accidents that can be caused by misusing the 10BASE T modular connector observe the following u carefully AUI connector This is the connector for connecting the transceiver cable in case of using 10BASE2 or 10BASE5 12 VDC
51. ienced depending on the circumstances Anyway important points are mentioned Be sure to observe them strictly 1 Installation A Caution Use in the environments specified in the user s manual Electric shock fire or malfunction may be caused when used in the environments of high temperature high humidity dusty or corrosive atmosphere vibration or impact Install according to the user s manual Wrong installation may cause drop breakdown or malfunction Never admit wire chips or foreign matters Or fire breakdown or malfunction may be caused 2 Wiring A Caution Wiring should be done by qualified electrician Wrong wiring may lead to fire breakdown or electric shock 3 Use Danger Don t touch the terminal while the power is being supplied or you may have an electric shock Assemble the emergency stop circuit and interlock circuit outside of the programmable controller Otherwise breakdown or accident damage of the machine may be caused by the trouble of the programmable controller 4 Maintenance S Prohibit Don t disassemble or modify the modules Or fire breakdown or malfunction may be caused Chapter 1 Outline Ethernet FL net Chapter 2 Specifications Ethernet FL net Chapter 3 Names of parts and functions Installation wiring Ethernet FL net Ethernet Chapter 4 to 9 FL net Chapter 10 to 15 Chapter 4 Sys
52. mber 100 pcs segment 30 pcs segment 2 pcs segment of the nodes Minimum node interval 2 5m 0 5m None a Ethernet RG58A U RGS8C U UTP l Communicator cable Coaxial cable 50 ohm Coaxial cable 50 ohm Twisted pair cable without shields 22 26AWG E Support range of ZM 80NU Support Function Request Response Sending Receive Data Cyclic transfer Area 1 O O communication Area 2 O O Message transfer Read and write byte block x x Read and write word block O x Read network parameter x O Write network parameter x x Run and stop instructions x x Read profile x oO Read communication log data x O Clear communication log data x O Return message x O Explicit message x x Network control This node control table O Participating node control table O Network control table O The ZM 80NU does not have virtual memory area However reading from and writing to a virtual memory area located on other nodes in the network is also possible 2 3 Names of parts and function installation wiring Pi N Names of parts and function installation WiriNg EmnernevFL net A Names of parts and functions T O C ADR LOW HI FUSE OV 10B T __RX TX LNK CI 0500 bos a Besse pe L o TAU 12V LED Indicates the status of the commun
53. n for communication between controllers on one controller be careful not to confuse the cables How do you use an FL net module Install an FL net module in an FA controller such as programmable controller or ina CNC Assign a station number node number and a link allocation setting for common memory link register Now the FL net module can send and receive cyclic data between controllers There is no need for a special communication program for a programmable controller or other devices Also there is no need for a special communication program to read and write to memory or to pass communication parameters between a personal computer and a programmable controller However each controller does need a program if you want to communicate between controllers by sending and receiving data using the message transfer function What is a protocol A protocol is the rules used to communicate between devices The FL net supports UDP IP and the FA link protocol a special FL net protocol that is located in the upper layer of the UDP IP Can a normal personal computer be connected to the FL net FL net modules for installation in FA controllers such as programmable controllers and CNCs are intelligent units with a computer processor on their boards Ethernet cards for personal computers are not intelligent and so are called dumb boards We recommend using intelligent FL net boards depending on the performance of the p
54. n memory area 2 make this value larger too Minimum allowable spacing between frames Normally enter 0 for this setting This is minimum distance between packets that flow over a network It corre sponds to the minimum interval between sending each token On the FL net each node sends a maximum of 17K bytes of data In this time it divides a packet into 1K byte pieces The interval between packets is also controlled by this setting Actually the largest spacing between frames set by the participating nodes will be the one which is used If zero is entered the distance will vary with the capacity of each device For example if there is another device with a high speed processing capacity in a network but the current node cannot process data at such a high speed increase this distance to solve the problem However in this case total processing time for the network will be slower If there is a node that cannot communicate participate changing the setting may make it possible to communicate FL net op lt n oO 3 wn oO 3 Q Port Set the connection AUI 10BASE2 10BASES or 10BASE T Operation during local Normally set to Stop Stop When the ZM is a local screen it leaves the network Operate Even when the ZM is a local screen it does not leave the network When the communication parameters are changed restart the ZM by turning the power off and then on again Communication start timing N
55. narinaxtiantiarsexennenes 15 2 E FL net port NUMber sssssssrrrrrrrrrrrrrrnrrrnrrrnenen e 15 3 E FL net data format seers terse eee iene tcceoaaatees 15 3 Network control of FL net unsssnssnnnnnnnnnnnnnnnnnnnnnnnn 15 5 E Token control of FL net ccceeeeeeeeeeeeseeeees 15 5 Outline Outline Ethernet FL net S The ZM 80NU network module is used to connect a Z 43 52 72 82 series LCD control terminal to an Ethernet network It supports the UDP IP protocol The ZM 80NU cannot be used with the ZM 42 series When used as an FL net communication module it supports the FA link protocols including cyclic transfers and message transfers word read write To change between Ethernet and FL net use select the desired protocol using the ZM 71SE screen editor software Ethernet gt gt See pages 4 2 to 4 3 FL net gt gt See page 11 1 The ZM 80NU consists of the following One ZM 80NU network module One securing spacer One sheet of alert decal to prevent miss insertion Three securing screws M3 x 8 n fo Q Qn Q is is lt One spacer screw M3 x 15 One spare fuse Note Use V1 2 0 0 or later of the ZM 71SE software with program SYSTEM PROG VER V1 200 for the ZM 43 52 72 82 series UDP IP User Datagram Protocol Internet Protocol Data is sent by specifying the IP address of the target as communication is performed without
56. o the network must have its own IP address An IP address consists of one part that identifies the network to which the device is connected and a unique device address Depending on the size of the net work a network can be classified as one of three classes A B and C For special use class D and E are also available g oO 5 o 9 gt oO oO 4 v lt Oo oO 3 D 15 1 Appendix 15 2 Top octet value Network address section Host address section Class A 0 to 127 XXX XXX XXX XXX XXX XXX XXX XXK Class B 128 to 191 XXX XXX XXX XXX XXX XXX XXX XXX Class C 192 to 223 XXX XXX XXX XXX XXX XXX XXXXXX Note The gray digits are respective addresses In a network the IP address of all the communicating devices connected to this network will have the same network address They should each have a unique device address The default value for the FL net IP address is 192 168 250 N N is the node number 1 to 254 The FL net standard recommends using a class C IP address and the lower three digits of the address can be used to assign node numbers according to the FL net protocol 931 930 929 228 227 28 27 20 1 oix Network address Host address lt r F Fixed E FL net sub net mask The sub net mask on an FL net is always 255 255 255 0 The user does not need to set this sub net value This value is identical to the original network address se
57. ommon memory details until it has received all of the frames being sent by one node In other words it guarantees simultaneity of each node 8 K bits 8 K words 8 5 K words fixed of common memory must be reserved in the node communication section The size of areas 1 and 2 used as the sending area for one node in the common memory can be specified as any size within the maximum size allowed for the area Q 3 3 3 D 3 lt Since each node broadcasts data with a certain interval it provides a function for sharing the same data throughout the system Each node in an FL net is assigned a sending area that does not overlap with the others for exchanging data In common memory operations the sending area for one node will be the receiving area for another node Node 01 Node 02 Node 03 Node 04 kd Yy Send Receive Receive M l y Receive Send Receive Receive Receive common memory y v M Receive Receive Receive Send y y Receive Send Send Receive The common memory can also be used exclusively as a receiving area Node 01 Node 02 Node 05 Vv l Receive Receive Send mmon M Vv c9 o Receive Send memory 10 9 FL net Common memory areas 1 and 2 One node can be allocated two data areas area 1 and area 2 for common memory To determine the sending area specify a top address and the size of the a
58. on installation wiring Mounting ZM 80NU 1 Remove a dust protection seal being pasted behind a ZM and mounting the ZM 80NU then fix it with the mounting screws at 3 places with the mounting screws M3x8 which is included in the ZM 80NU Tightening torque of the mounting screws 3 to 5 kgf cm ZM 80NU TTT ZM 80NU 2 When to install on the ZM 43 52 insert a spacer at the mounting hole of the upper left then fix it with the mounting screws M3x15 Tightening torque of the mounting screws 3 to 5 kgf cm TM WU WN Face the side having a burr up and face the R j inside to install Rear view of Burr the housing 3 Wire the communication cable NNO8 WZ 34 Bununo E Names of parts and function installation wiring External dimensions when mounted ZM 80NU Mounted on ZM 82 series Mounted on ZM 72 series Unit mm ZM 80NU STM La UAW WH ol l ol a ry a fo g o N R a 2 A A A QOO O hae t p 310 334 7 Mounted on ZM 52 series Mounted on ZM
59. onnection method 10BASE T or AUI If required also set the gate way and subnet mask SO ON Ethernet Itis not used when the gate way or the sub mask is zero IP Addres MEI m o Gate Way MENE ME E ET Sub mask MET m 10BASE T 808 Geee8e8 Transferring screen data 3 After completing the setting press the Setting Finished button to return to the Main Menu screen 4 Transfer the screen data from the server in accordance with the procedure on P8 1 Error display Error display a J This chapter explains the error messages which are displayed on the ZM 43 52 72 82 and the error being stored in the system memory Communication error During the Ethernet communication status of the Ethernet is stored in the sys tem memory s518 Error occurs when the code other than 0 normal is writ ten in the s518 Error will be displayed as shown below when Comm Err Handling of Details in Comm Parameter is set to Continu ous Communication Error LCD COLOR GRAPHIC DISPLAY 2688880808 Communication Error Ethernet Error XXXX Error number will be displayed here In case of confirming the error on the Main Menu eb C
60. ork Table 49 Status of the Network Table 50 Status of the Network Table 51 Status of the Network Table 52 Status of the Network Table 53 Status of the Network Table 54 Status of the Network Table 55 Status of the Network Table 56 Status of the Network Table 57 Status of the Network Table 58 Status of the Network Table 59 Status of the Network Table 60 Status of the Network Table 61 Status of the Network Table 62 Status of the Network Table 63 System memory Status of the Network Table 64 Status of the Network Table 65 Status of the Network Table 66 Status of the Network Table 67 Status of the Network Table 68 Status of the Network Table 69 Status of the Network Table 70 Status of the Network Table 71 Status of the Network Table 72 Status of the Network Table 73 Status of the Network Table 74 Status of the Network Table 75 Status of the Network Table 76 Status of the Network Table 77 Status of the Network Table 78 Status of the Network Table 79 Status of the Network Table 80 Status of the Network Table 81 Status of the Network Table 82 Status of the Network Table 83 Status of the Network Table 84 Status of the Network Table 85 Status of the Network Table 86 Status of the Network Table 87 Status of the Network Table 88 Status of the Network Table 89 Status of the Network Table 90 Status of the Network Table 91 Status
61. ormally set to Wait for token Specify the FL net status that the ZM will use to start data processing Select Wait for participation request only when verifying network System setting Memory setting Note The use of the FL net common memory function infringes on an existing patent in North America Therefore we will make modifications so that we will be able to use this common memory function in the next version V2 00 planned for release in September 2002 If you want to use this function with the FL net version V1 00 platform we recommend that you use Japanese version ZM 71S Otherwise use some other method that does not use the common memory This section describes the method for setting the memory in the ZM 71SE for communication on the FL net 1 Display the Memory input dialog for each area 2 Set the common memory area E SOT Asou bites ee rea solute value T j Cyclic transfer hri ET MB Area 1 Incremental value y eer et sje MW Area 2 Incremental value 7 a aay VW Virtual memory Message transfer s sj sc 2 rz 4 m a a a Come 1 Common memory area cyclic transfer Two methods are available for assigning access addresses to common memory areas 1 or 2 for cyclic transfers Absolute address or incremental address Absolute address assignment Specify the memory area to access using an absolute value Enter an address as CB for Area 1
62. power source terminal The power source is required in case of using AUI Voltage drop of the CU 03 max 0 7V should be taken into account for supplying the power Never connect the 10BASE T cable from a modular connector on a computer hub or programmable controller to the modular jack MJ1 2 on the ZM 80NU The computer hub or programmable controller may be damaged by excessive current Attach the Accident prevention seal included as an accessory near the MJ1 2 jack to alert anyone plugging in cables Rear view when installing the ZM 80NU in a ZM 43 series module ZM 43T 43D 43L F 10BASE T connector ZM 80NU Ethernet FL net 2491472 10BASE T gt RMBAEOMI21 4 7 ART E FREY RIRLET This connector is only for use with an Ethernet FL net cable gt When an Ethernet FL net cable is connected with the MJ1 2 connector on the LCD unit the COMPUTER or HUB will be damaged Warning on the ZM 80NU x A AID MJ1 27479 Ethernet FL net A MJ1 2 modular jack Ethernet FL net FT WERT 5 CAPER L EF ZM 43T 43D 43L Do not insert an ordinary Ethernet FL net cable into the MJ1 2 connector It will damage the COMPUTER or HUB that you are connecting Accident prevention seal Accessory included with the ZM 80NU Names of parts and functi
63. r Controller interface Service function Cyclic transfer M Message transfer Token function Ethernet Equivalent to IEEE802 3 FL net Protocol E Common questions about FL net Question Answer What is the Ethernet The Ethernet is a specification defining communication cable types and communication protocols It is used to construct local area networks LAN It can transfer data between personal computers at communication speeds 10 Mbps to 100 Mbps The most common Ethernet application is in offices at 10 Mbps using twisted pair cable UTP An Ethernet network can be used to communicate among various devices by using software protocols supported by lots venders What is the FL net The FL net is an Ethernet based network used to connect FA controllers such as programmable controllers and CNCs It exchanges control data between the controllers at high speed The same cables and devices used for the Ethernet can be used top construct an FL net What are the differences between the FL net and the Ethernet The Ethernet connects controllers such as a host computers and personal computers in order to exchange data and control equipment including instructions for production and to collect the resulting data The FL net connect controllers in order to exchange control data at high speed If you will be making an Ethernet connection for communication with a host computer and an FL net connectio
64. ransfers Setting the VW memory on screen data may slow the refresh rate of other common memory areas However it does not affect the network processing speed FL net op lt n oO 3 wn oO 3 Q System setting 7 S Differences between General purpose FL net and k k FL net E General purpose FL net All FL net compatible devices can be connected in this mode E FL net Ex Sharp JW FL net When only the same model PCs are used in a network then message transfers are possible Cyclic transfer allows communication between different models Its easy to setup access to the virtual memory area Just select PLC memory in the Memory setting dialog box When setting up access to virtual memory Ta C E Oc S E Ay i d F zi f F l BE F stele I toanen bears a 6 Ele of Macro Ne S This chapter describes the macro commands GET_STATUS_FL that can be used on the FL net For details about other macro commands see the instruction manual for the ZM 71SE Macro command m GET _STATUS_FL Stores various data in the system memory according to the function number set in F1 Pe D T I iL Compatible devices Indirect Common assignment W word Internal memory PC memory Constant Memory card memory FO Command name m O O GET_STATUS FL F1 Function number System memory add
65. rea To access the area use word addresses Area 1 consists of 0 5 K word Area 2 consists of 8 K words Area 1 Area 2 215 20 215 20 0 0 Top address gt Top address gt Size ox Ox1FF Ox1 FFF 10 10 FL net E Guarantee of simultaneity of data The cyclic transfer divides data into frames depending on the amount of data being sent The FL net guarantees the simultaneity on common memory of each node using the following procedures Data transmission timing When a node receives a request to send data from the upper layer it copies its own cyclic data into a buffer and sends the data one word after another When the amount of data being sent is more than will fit in one frame it divides the data in the buffer into multiple frames before sending FL net Refresh timing when receiving After a node has received all the cyclic data from some other node it will refresh the corresponding area while synchronizing with the upper layer When a cyclic data is sent as multiple frames the receiving node will refresh the area after receiving all the frames from the other node If any of the frames is missing it will delete all the data from that node commen mon See Group copy Q E sed 5 w 3 oO oO e e Q 3 c w 5 oO lt e Q sed w Data sending side Data sending buffer Cyclic data On network circuit Cyclic data ga Data receiving buffer Data receivin
66. ress F1 Storage data to store the data Currently specified refresh cycle time For details about the data stored in system memory see Chapter oe 13 System memory in this manual Currently specified minimum distance between frames This node s FA link status This node s status This node s FL net status 1 to 254 Participating node number 8647 Participating Participating node top address for Area 1 3648 de dat ee i eee Participating node data size for Area 1 Participating node top address for Area 2 Participating node data size for Area 2 Participating node FA link status 12 1 System memory System memory Ne S The FL net status is stored in system memory in the ZM 43 52 72 82 Hereaf ter simply referred to as the ZM This chapter describes the address ranges s620 to 654 for storing the FL net status For details about the other ranges see the instruction manual for the ZM 71SE Memory type ZM Type for writing data obtained from the ZM gt ZM Type defined and set by the user E List This node s number This node s top address for Area 1 This node s data size for Area 1 This node s top address for Area 2 FL net This node s data size for Area 2 Upper layer status Protocol version FA link status This node s status FL net status Parti
67. rnet Valid 24 Total number of errors Valid 25 Address and size errors Invalid 26 CBN error Invalid 27 TBN error Invalid 28 BSIZE error Invalid 36 Number of transmission retries Valid 37 Number of times the specified number of retries was valid exceeded 42 Total number of data reception errors Valid 48 Number of ACK errors Valid 60 Number of times a duplicate token was identified Valid 61 Number of tokens discarded Valid 62 Number of times of a token was reissued Valid 66 Number of times of a timeout occurred while holding a token Invalid 67 Number of times of a timeout occurred while monitoring Invalid 73 Number of times a frame waiting status was requested Valid 74 Number of times this node participated in the network Valid Number of times this node left the network 75 there was no node to communicate with due to a timeout Valid while holding a token 76 Number of times this node was skipped valid no token was given to this node 77 Number of identified times that other nodes left the network Valid lt gt No 8 Clear communication log data Communication log data A function used through the network to clear the log data of a communicating node For details about the log data that will be cleared see the table in Section 7 Reading communi cation log data Request message lt No 9 Return message Communication log data This is a func
68. rt anyone plugging in cables 5 gt See page 3 2 Ethernet Chapter 4 to 9 System setting J System setting E is J System setting of ZM 71SE for screen edit software is explained as follows Refer to Instruction Manual for other setting methods and the way to use Example of connection b T 35 Lu m x lt There are two ways of connection between the ZM 43 52 72 82 and a PC 5 p A Connecting to a PC with the interface of RS 232C or RS 485 P4 2 D B Connecting to a PC which is on the Ethernet P4 3 9 a Server Q oO Le 2 software pS Ethernet B i A Ethernet compatible PC Ethernet compatible PC RS 232C RS 485 The system setting details vary with connections whether it is A or B above Check the connecting method before setting the ZM 71SE 4 1 System setting A Connection by RS 232C or RS 485 PC type setting Select the PC to be used on Select PLC Type P menu Access this menu from Item I gt System Setting A Select PLC Type SHARP JW Series xi SHARP Jw Series SHARP Jw100 70H COM Port SHARP JW20 COM Port SHARP PG port SHARP Jw FL Net SHARP JW series Ethernet MITSUBISHI An4 N U series MITSUBISHI On Series MITSUBISHI QnH Q Series MITSUBISHI ACPU Port MITSUBISH
69. setting Ethernet Q fe 3 3 Cc 5 fe fa D x 3 Error display Data has some error 5 gt Error 130 17 1 Error number Item number Error No Refer to the following table The table of the local 131 port has not been set Check the port No of the I F unit then confirm whether the local port is set at the Network table editing screen IP address No Error Check the setting of the IP address at the Network table editing screen Port No Error lt Note gt Check the setting of the Port No at the Network table editing screen Other than above mentioned errors there are some errors which usually do not occur If this error happen please consult with our technical support 130 Network byte error 132 No Network Table Different Network Table FL net Chapter 10 to 15 FL net FL net XN J Description of FL net E FL net concept FL net is an FA control network that uses an Ethernet protocol FL net has a cyclic transfer function and a message transfer function The basic concepts of the FL net are as follows Ethernet protocols are used for communication physically and as conceptual data links between FA controllers A UDP IP scheme compatible with the Ethernet is used It establishes the basic data transfer procedures While using the basic data transfer methods above FL net guarantees dat
70. te In units of 100 usec Link status 1 byte Participate leave This table is not displayed when a ZM 43 52 72 82 is used E Network management table The network management table contains information common to the network Z D re 3 w w Q D 3 D 3 w en D Number of bytes Token latch node number 1 byte 1 to 254 Minimum separation of frames 1 byte In units of 100 usec Description Allowable refresh cycle time 2 bytes In units of 1 msec Measured refresh cycle time current value 2 bytes In units of 1 msec Measured refresh cycle time maximum value 2 bytes In units of 1 msec Measured refresh cycle time minimum value 2 bytes In units of 1 msec This table is not displayed when a ZM 43 52 72 82 is used 10 7 FL net Cyclic transfer and data area E Outline of cyclic transfer process The cyclic transfer process is a function that supports cyclic data exchanges that occur between nodes Establishes the common memory function Transmits when a node receives the token Nodes which do not execute cyclic transfers within the network are allowed to participate When received the token the node sends all the cyclic data that it needs to send Token Generally only one token exists in a network If more than one token exists in a network the token with the lowest destination node number has priority and any
71. tem setting Chapter 10 FL net Chapter 11 Create screen Chapter 5 Editing network tabel Chapter 6 Macro Chapter 12 Macro Chapter 13 System memory Chapter 7 System memory Chapter 8 Transferring screen data Chapter 14 Troubleshooting Chapter 9 Error display Chapter 15 Appendix Index Chapter 1 Outline Ethernet FL net cccceceressseees 1 1 Solaa eee ae ne cree ene en een pry Peer eeee Ene re 1 2 What FL net iS cytes cccccccccsecccctstscecescaxtcecenceeeecsccesturnistebesces 1 4 Features of FL net nnssnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 1 5 E Conforms to widely accepted standards 1 5 E Supports necessary communication functions between CONTOIIETS geen ee eet eee 1 5 E Basic structure of FL net protocol s s s 1 6 E Common questions about FL net eeee 1 6 Chapter 2 Specifications Ethernet FL net 2 1 Specifications of Ethernet communication 2 1 E Performance specifications ceee eee 2 1 Specifications Of FL net ccccccccecceeeeeeeeeeeeeeeeeeeeeeeees 2 3 E Performance specifications cceceeeeeeeeeees 2 3 E Support range of ZM 80NU eee 2 3 Chapter 3 Names of parts and function installation wiring Ethernet FL net ccssscsseeeeeseenes 3 1 Names of parts and functions eseeeeeee 3 1 Mounting ZM 80NU ccceeeeeseeeee
72. tion used to send back a message that has been received Request message UO 0 CE FL net 10 15 wn xe xe fe 4 3 oO n a i Q oO o System settimg Create screen This chapter describes how to setup the ZM 71SE screen editor software for communication using an FL net I F module For details about other settings and how to use them see the instruction manual for the ZM 71SE Ver 1 2 0 0 of the ZM 71SE supports FL net functions The program in the ZM 80NU must be ver 1 200 or newer System setting E Select PC type 1 Select Edit item gt System settings gt PLC type selection in that order teenie The PLC selection dialog will appear Select PLC Type beneral purpose fL Ed FANUC Poya Mb FATTER AUTOHATIJH FON FE cers IDEC MICROS MODIDON Modbus ATU WAHATAFE HH memes TALAH TRO SAA POD MOELLER P54 PLC Direct OL 306 PLC Direct K Sequenne Univerts Sena f gt Diaplap Muli inke PLE E Dipp All PLC Emea 2 Select General purpose FL net and click on the OK button If the same PC model is used for each node in a network you may select Fl Net gt See page 11 6 Pa D T S iL Buas w Js S System setting E Set FL Net communication parameters 1 Select Edit item gt
73. transfer the module sends data at certain intervals Each node can share data through a common shared memory Common memory E Message transfer In the message transfer operation the module sends data non cyclically Normally when a request to send occurs the FL net will communicate with a certain node Transfer message from node 1 to 3 Transfer message from node 6 to 4 v y 10 4 FL net Transfer data volume E Cyclic transfer In a cyclic transfer the FL net has a 0 5 K words 8 0 K words 8 5 K word transfer area The maximum amount of data that can be transferred cyclically at one time by one node is 8 5 K words One word 2 bytes FL net Area 1 0 5 K words Common memory area Area 2 8 0 K words n a N o 4 R 3 D ae oO S Q D 2 D lt o 3 oO E Message transfer The maximum amount of data that can be transferred in one message frame is 1024 bytes excluding the header section Message frame 1024 byes Transfer cycle In the cyclic transfer operation the module refreshes the common memory almost constantly The module controls the transfer of messages so that the refresh interval of the common memory does not exceed the allowable refresh cycle interval for a single message transfer Each node always monitors the messages being transferred throughout the network waiting to receive a token addressed to itself
74. trol and monitor an automated factory system Personal Personal Personal SERVER computer computer computer EWS Computer WAN g I I 7 I I LI a Host LAN Ethernet TCP IP UDP IP FL net Ethernet based control network PC PC PC ZM 43 52 72 82 CNC RC ml Controller UU M 0 l oog Field network Equipment Sensor actuator i Outline Features of FL net ER Open network OuUsed by a variety of venders Connects programmable controllers and CNCs from different manufacturers for control and monitoring E Conforms to widely accepted standards FL net is based on the Ethernet protocol that is the standard for OA equipment It establishes effective communication using identical standards Low price Since an FL net network can be constructed using readily available communication devices a network can be created inexpensively Readily available network devices Readily available Ethernet devices such as transceivers hubs cables and LAN cards for personal computers can be used to construct an FL n
75. twork Table 7 Status of the Network Table 8 Status of the Network Table 9 Status of the Network Table 10 Status of the Network Table 11 Status of the Network Table 12 Status of the Network Table 13 Status of the Network Table 14 Status of the Network Table 15 Status of the Network Table 16 Status of the Network Table 17 Status of the Network Table 18 Status of the Network Table 19 Status of the Network Table 20 Status of the Network Table 21 op lt n oO 3 3 oO 3 l lt mal fed a oO System memory Status of the Network Table 22 Status of the Network Table 23 Status of the Network Table 24 Status of the Network Table 25 Status of the Network Table 26 Status of the Network Table 27 Status of the Network Table 28 Status of the Network Table 29 Status of the Network Table 30 Status of the Network Table 31 Status of the Network Table 32 Status of the Network Table 33 Status of the Network Table 34 Status of the Network Table 35 Status of the Network Table 36 Status of the Network Table 37 Status of the Network Table 38 Status of the Network Table 39 Status of the Network Table 40 Status of the Network Table 41 Status of the Network Table 42 Status of the Network Table 43 Status of the Network Table 44 Status of the Network Table 45 Status of the Network Table 46 Status of the Network Table 47 Status of the Network Table 48 Status of the Netw
76. used for the Ethernet For other commands refer to the ZM 71SE Instruction Manual Macro commands m EREAD Words from F1 in the ZM 43 52 72 82 which has the Network Table No a x specified by F3 are moved F2 designates the number of the word Usable devices Ww Internal memory PC memory Constant Memory card Indirect W word IP address FO O O o O FI O O O O F2 O O F3 O O O 3 w re S ro EREAD Read in the memoy EREAD FO F1 C F2 F3 E g Macro command at the ZM A side The macro command is as below when the ZM A reads the data from the PC A then transfer the data to the PC A Description EREAD 19200 19100 C 2 B Source IP address Top address of the target Number of the words to be transferred Top address of the source Content Two words starting with 19100 in the PC B is read in 19200 in the PC A Ethernet za lt ZM B gt I 19100 to 19103 0000000 19200 to 19203 soia SANT TH roe E D a Macro m EWRITE Words starting with the F2 address is written in the FO address in the ZM which has the network number assigned by the F1 F3 designates the number of the word Usable devices Internal memory PC memory Constant Memory card Indirect W word IP address Fo O O o o m
77. utes one token between the nodes Each node keeps the right to send data over the network from the time it receives the token until it passes the token to another node The token flows through all the nodes participating in an FL net A token can be sent together with cyclic data amp A token can be routed without data Tokens are monitored by the timer If the token is not passed along through the network for a certain interval the network will automatically reissue a token If there are two tokens on the same network the JW 50FL will unify them into one token 2 Flow of the token Basically only one token exists on the same network If there are two or more tokens on the same network the token from the node with the smaller node number takes priority and the other tokens are discarded A frame with a token a token frame consists of a destination node number and the node number of the node sending the token A node will become the node holding the token when the destination node number in a token frame matches its own node number The routing order of a token is determined by the node numbers Each node passes the token in the order of the nodes listed in the participating node management table The node with the largest node number will pass the token to a node with the smallest node number Passes the token to the next node FL net

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