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Network Communications System

Section 8-1

134

8-1

Network Communications System

FL-net is a token-based network. The token, or right to transmit, circulates
around the network and the node holding the token has the right to transmit. If
that node has data to send, it attaches the data to the token. If it has no data
to send, it simply passes the token along.

8-2

Communications Cycle Time

This section describes the method used to calculate the standard communi-
cations cycle time.

Calculating the 
Communications Cycle 
Time

The communications cycle time (T) is the sum total of the token holding time
for each node in the network. Use the following methods to calculate the token
holding time for each node and obtain the total value.

Calculating the Token 
Holding Time

The token holding time is the time from when the token is received at the local
node until the token is sent to the next node. The communications cycle time
is the sum total of the token holding time for each node in the network config-
uration. 

Token holding time (

µ

s) at 10 Mbps

= Number of local node data link send words × 5.1
+ Number of local node data link send frames × Minimum allowable frame
interval (See note 1.) + 700

Token holding time (

µ

s) at 100 Mbps

= Number of local node data link send words × 3.16
+ Number of local node data link send frames × Minimum allowable frame
interval (See note 1.) + 400

Set a minimum allowable frame interval of at least 1 ms when using a baud
rate of 100 Mbps. Use at least 1 ms when calculating the cycle time.For
details on standard set values, refer to 

4-4-9 Total Number of Receive Errors

(FL-net Unit to CPU Unit)

.

Note

1.

Number of local node data link send frames: 
When the local node data link send words (total of Area 1 and Area 2) ex-
ceeds 512 words, the data will be split into several frames.
Number of local node data link send frames = Number of local node data
link send words 

 ÷

 512 (rounded up to nearest integer)

Any decimal places are rounded up to the nearest integer. Therefore, if the

Passes token to next node.

Node 2

Node 3

Passes token to the node with the lowest number.

Node 1

Node N

Node N-1

Содержание CJ1W-FLN22

Страница 1: ...Cat No W440 E1 03 FL net Units SYSMAC CS CJ Series CS1W FLN22 100Base TX CJ1W FLN22 100Base TX OPERATION MANUAL...

Страница 2: ......

Страница 3: ...CS1W FLN22 100Base TX CJ1W FLN22 100Base TX FL net Units Operation Manual Revised October 2010...

Страница 4: ...iv...

Страница 5: ...tion Ch which appears in some displays and on some OMRON products often means word and is abbreviated Wd in documentation in this sense The abbreviation PLC means Programmable Controller Visual Aids T...

Страница 6: ...vi...

Страница 7: ...amming Devices 8 1 4 Introducing the CX FLnet Support Software 8 1 5 Specifications 9 1 6 Precautions 13 SECTION 2 Communications Functions 15 2 1 FL net 16 2 2 Cyclic Transmission 20 2 3 Message Tran...

Страница 8: ...N 7 FINS Communications 91 7 1 Overview of FINS Communications 92 7 2 Sending Commands from a PLC 94 7 3 Command Codes and Response Codes 105 7 4 CS CJ series Memory Areas and Virtual Addresses 106 7...

Страница 9: ...ce 161 10 6 Inspections 162 SECTION 11 CX FLnet Support Software Operations 167 11 1 CX FLnet 168 11 2 Operating Procedures 170 Appendices A System Configuration 189 B System Configuration Example 193...

Страница 10: ......

Страница 11: ...W447 Provides specifications and operating procedures for function blocks When programming refer to the CJ Series W339 or CJ Series W393 Programmable Controllers Operation Manual CS CJ Series Programm...

Страница 12: ...Control lers Programming Manual W394 SYSMAC CS CJ Series CS1G H CPU EV1 CS1G H CPU H CS1D CPU H CS1D CPU S CJ1M CPU CJ1G CPU CJ1G CPU P CJ1G H CPU H CS1W SCB21 V1 41 V1 CS1W SCU21 V1 CJ1W SCU21 V1 41...

Страница 13: ...n 7 provides information on communicating on FL net Systems and interconnected networks using FINS commands The information provided in the section deals only with FINS communications in reference to...

Страница 14: ...xiv...

Страница 15: ...S DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE...

Страница 16: ...that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear...

Страница 17: ...onfirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANC...

Страница 18: ...xviii...

Страница 19: ...and reliable application of Programmable Controllers You must read this section and understand the information contained before attempting to set up or operate a PLC system 1 Intended Audience xx 2 G...

Страница 20: ...ment and be sure to provide the systems machines and equipment with double safety mechanisms This manual provides information for programming and operating the Unit Be sure to read this manual before...

Страница 21: ...Locations subject to corrosive or flammable gases Locations subject to dust especially iron dust or salts Locations subject to exposure to water oil or chemicals Locations subject to shock or vibratio...

Страница 22: ...here the power supply is unstable An incorrect power supply may result in malfunction Install external breakers and take other safety measures against short cir cuiting in external wiring Insufficient...

Страница 23: ...memory Check that data link tables and parameters are properly set before start ing operation Not doing so may result in unexpected operation Even if the tables and parameters are properly set confir...

Страница 24: ...nality accompanying upgrades 1 Unit Version Notation on Products The unit version code is provided on the nameplate of the CS series FL net Units for which unit versions are being managed as shown bel...

Страница 25: ...provided with the FL net Unit These labels can be attached to the front of FL net Units to differentiate from previous FL net Units Unit Version Notation The unit versions are indicated in this manual...

Страница 26: ...xxvi Unit Versions of CS CJ series FL net Units 7...

Страница 27: ...the communications protocols used by an FL net Ver 2 00 network and provides basic precautions for use of the network 1 1 FL net Overview 2 1 2 System Configuration 7 1 2 1 Device Configuration 7 1 3...

Страница 28: ...ical Manufacturers Association http www jema net or jp English The following table shows the relationship between these standards and the FL net Units manufactured and sold by OMRON Note 1 The CS1W FL...

Страница 29: ...n Ethernet which has become the standard particularly for OA devices combined with standard UDP IP The use of Ethernet offers the following benefits 1 Low cost Configurations allowing the application...

Страница 30: ...se resistance and environment resistance requirements 2 Only FL net compatible controllers and control devices can be connected to FL net to meet the demands of control applications requiring respon s...

Страница 31: ...y mean Networking topology refers to the wiring formation of the network The three main formations are star or tree bus and ring Rather than physical wiring formations however it is easier to understa...

Страница 32: ...ition the FINS gateway function can be used to allow access to other PLCs on not only the same FL net network but also on other networks such as Ethernet or Controller Link Controller Link Network Con...

Страница 33: ...et Unit 50 m max CS series PLC Other company s FL net Ver 2 0 node 10Base T FL net Ver 2 00 10 Mbps 500 m segment max 10Base 5 coaxial cable or 10Base T twisted pair cable Hub 100 m max CS series Devi...

Страница 34: ...CPU Unit Personal computer running Windows CX FLnet or FL net Unit Support Software CPU Bus Unit System Setup Screen Screen Item Default Page Setup Screen FA Link mapping table method PLC built in me...

Страница 35: ...egories 100 at 5 5e Unshielded twisted pair UTP cable Categories 3 4 5 5e Shielded twisted pair STP cable Categories 100 at 3 4 5 5e Transmission distance 100 m max distance between hub and node Numbe...

Страница 36: ...100 at 5 5e Unshielded twisted pair UTP cable Categories 3 4 5 5e Shielded twisted pair STP cable Categories 100 at 3 4 5 5e Transmission distance 100 m max distance between hub and node Number of cas...

Страница 37: ...0 161 UNIT NO 100BASE TX 10BASE T 0 FLN22 RUN HER TX RX 100M PER LNK MSG TS CJ1W FLN22 Unit mm 65 31 UNIT No FLN22 90 2 7 2 7 100BASE TX 10BASE T NODE No x161 x160 0 1 2345 6 7 8 9 A B C D E F 0 1 234...

Страница 38: ...words Area 1 512 words Area 2 8 192 words Data link tables that exceed the following condi tions however cannot be set Number of words in local node setup area Area 1 and Area 2 7 677 words Number of...

Страница 39: ...stallation near possible sources of noise is unavoid able install the cables in grounded metal ducts or take other measure to eliminate noise interference 1 6 2 Ethernet and IEEE802 3 Standards The FL...

Страница 40: ...Precautions Section 1 6 14...

Страница 41: ...ations Functions This section describes the communications functions that can be used with the FL net Ver 2 00 Units 2 1 FL net 16 2 2 Cyclic Transmission 20 2 3 Message Transmission 21 2 4 FINS Commu...

Страница 42: ...transmission within a fixed time period while using the above mentioned basic means for data communications FL net is an FA control network enabling the exchange of data between con trol devices in m...

Страница 43: ...ts the network from stopping when there is a fail ure of only some of the nodes 7 The information management tables provide useful information such as operation mode RUN STOP and hardware malfunctions...

Страница 44: ...eives one local node directed token until it receives the next local node directed token When no message communications frame travels through the network in a single cycle 120 of the cycle time value...

Страница 45: ...transmission FL net Item Bytes Contents data range Node number 1 byte 1 to 249 Common Memory Area 1 first word 2 bytes Word address 0 to 0xff Common Memory Area 1 data size 2 bytes Size 0 to 0x200 Co...

Страница 46: ...ize 2 bytes Size 0 to 0x200 Common Memory Area 2 data first word 2 bytes Word address 0 to 0x1fff Common Memory Area 2 data size 2 bytes Size 0 to 0x2000 Minimum allowable refresh cycle time 2 bytes U...

Страница 47: ...Message transmission allows OMRON PLCs to communicate with other manufacturer s PLCs 2 Message transmission is performed between OMRON PLCs by executing the SEND 090 RECV 098 and CMND 490 instruction...

Страница 48: ...FINS gateway function allows access not only to OMRON PLCs on the same FL net network but also to PLCs on other networks such as SYSMAC LINK or Controller Link The FINS communications service allows P...

Страница 49: ...es through FL net message transmission Maximum length for a FINS communications mes sage is 1 024 bytes including the FINS header and text FL net message frame 1 024 bytes Command code Text 1 012 byte...

Страница 50: ......

Страница 51: ...ontact Outputs 37 3 7 Connecting to the Network 38 3 7 1 Ethernet Connectors 38 3 7 2 Connecting the Cable 38 3 8 Creating an I O Table 39 3 8 1 I O Table Overview 39 3 8 2 Connecting Programming Devi...

Страница 52: ...ity for Each Node In the Data Link Area for each FL net Unit node up to 512 words can be allo cated in Area 1 and up to 8 192 words can be allocated in Area 2 The total number of words that can be all...

Страница 53: ...des is stored in the FL net Unit the CPU Unit System Setup size is 32 bytes per Unit regardless of the number of remote nodes set 3 2 Initial Setup Item Procedure References Set the hardware switch Se...

Страница 54: ...number in two digits hexadecimal Ethernet Connector Connects the Ethernet transceiver cable UNIT NO NODE NO 100BASE TX 10BASE T 161 160 FLN22 RUN HER TX RX 100M PER LNK MSG TS UNIT NO NODE NO 100BASE...

Страница 55: ...lit The Unit has not completed initialization Unit hardware error Lit Normal operation HER Unit Error Red Not lit Unit normal Lit Hardware error in Unit FROM error EEPROM error or node address settin...

Страница 56: ...ify ing the CPU Unit of FL net Unit and communications status The word addresses in the allocated areas for the CPU Bus Unit are important in creat ing the user program for using the FL net Unit so be...

Страница 57: ...ted in the CPU Unit For details on setting methods refer to 4 2 CPU Bus Unit System Setup Unit No decimal Allocated words Unit No decimal Allocated words 0 0 CIO 1500 to CIO 1524 8 8 CIO 1700 to CIO 1...

Страница 58: ...Support Software with either of the above two methods Note If a subnet mask is to be set use the Support Software to set it in the CPU Bus Unit Setup Area For details refer to SECTION 11 CX FLnet Sup...

Страница 59: ...consumption of the CS1W FLN22 FL net Unit is 380 mA maxi mum Make sure that the total current consumption of all Units mounted to the CPU Rack or Expansion Rack to which the FL net Unit is mounted doe...

Страница 60: ...allation Precautions Take the greatest care when installing the Ethernet System being sure to follow ISO 8802 3 specifications You must obtain a copy of these specifi cations and be sure you understan...

Страница 61: ...cable near devices that generate noise Do not lay the twisted pair cable in locations subject to high temperatures or high humidity Do not lay the twisted pair cable in locations subject to excessive...

Страница 62: ...rt with a straight cable connect two MDI ports with a cross cable and connect two MDI X ports with a cross cable Note It is very difficult to distinguish cross cables and straight cables by appear anc...

Страница 63: ...put Units and Ethernet Units on the same Rack Mounting Location Mount or connect any Contact Output Units as far away from the FL net Unit as possible Cable Location Separate the transceiver cable or...

Страница 64: ...n Modular Connector conforming to ISO 8877 3 7 2 Connecting the Cable Caution Turn OFF the PLC s power supply before connecting or disconnecting twisted pair cable Caution Allow enough space for the b...

Страница 65: ...uration of a CS series PLC an I O table must be created to register the Units to the CPU Unit 3 8 2 Connecting Programming Devices to the PLC To create the I O table connect a Programming Device such...

Страница 66: ...communications service is used routing tables must be cre ated in advance Routing tables are required in the following circumstances When the FINS communications service is used on an FL net network i...

Страница 67: ...the number of the network from 1 to 127 to which the Communications Unit or Board is connected It is set when the local network table is created Relay Network Table A relay table is a table that show...

Страница 68: ...uipment will not be adversely affected when the CPU Bus Unit is reset before transferring the routing tables 2 To transfer routing tables for multiple nodes to a PLC in one batch connect the CX Integr...

Страница 69: ...for example if network A is taken as the end net work then network B becomes the relay network and node c becomes the relay node If network C is taken as the end network then network B still becomes...

Страница 70: ...nit 3 Node 4 Unit 2 Node 3 Unit 7 Node 15 Relay network table Relay network table Relay network table Relay network table End network Relay network Relay node End network Relay network Relay node End...

Страница 71: ...apping table method When the number of nodes assigned to the table exceeds 96 50 FA Link startup method When using a ladder program to control communications participation after turning on the power 5...

Страница 72: ...the PING command as required to check communications Using the PING command from a personal computer on an Ethernet network makes it possible to check whether Ethernet internode communications are no...

Страница 73: ...No of Internode Test Transmission Errors FL net Unit to CPU Unit 54 4 3 9 No of Times Internode Test Data Did Not Match FL net Unit to CPU Unit 54 4 3 10 Unit Status FL net Unit to CPU Unit 55 4 3 11...

Страница 74: ...rmation for functions The words in the CIO Area and DM Area are allocated according to the unit number as shown in the following tables The 25 words are allocated per Unit in the CIO Area and 100 word...

Страница 75: ...in the CPU Bus Unit System Setup using the CX FLnet or FL net Unit Support Software Note The CPU Bus Unit System Setup is located in the CPU Unit s Parameter Area and not in I O Memory parameters can...

Страница 76: ...st type default 255 Selects the broadcast type 255 or C255 255 255 255 Normally the default should be selected IP address set method default 192 168 250 Node No Selects the IP address setting method 1...

Страница 77: ...ork and storage in the PLC is set to use the FA link allocation table storage method the maximum number of nodes that can be registered in other node areas is 50 4 3 Allocated Words in the CIO Area Da...

Страница 78: ...de test 0000 Hex 2 s 0001 to FFFF 0 01 to 655 35 s n 23 n 24 n 25 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 n FA Link Connection Start Bit Internode Test Start Bit Bit Bit name Status Manipulated by Unit...

Страница 79: ...if the address setting is incorrect 4 3 5 No of Internode Test Runs FL net Unit to CPU Unit Internode tests are executed repeatedly as long as the Internode Test Start Bit one of the Unit Control Bit...

Страница 80: ...ors that have occurred in the internode test is stored in this word in hexadecimal 00 to FF Hex 0 to 255 times When the count reaches FF Hex it will not go any further The count value will be retained...

Страница 81: ...cations for the local node setup area are incorrect Correct the set tings from the CX FLnet or FL net Unit Support Software OFF Normal OFF when FA Link Common Memory Area allocations are normal 9 Data...

Страница 82: ...Disabled Detection Flag Upper Layer Signal Error PLC stopped Common Memory Data Validity Notification Common Memory Setting Completed Duplicate Common Memory Address Bits Name Status Unit operation 0...

Страница 83: ...ocal node turns OFF at which all bits including those for the local node will turn OFF 13 Common Memory Data Validity Notification ON Valid ON when Common Memory data is valid Indicates that data from...

Страница 84: ...tarted Data is stored from the beginning word in the area for each Unit according to the offset positions shown in the following table Beginning word m can be calculated by means of the following equa...

Страница 85: ...n the PLC areas 4 4 2 Number of Cyclic Transmission Receive Errors FL net Unit to CPU Unit The number of times 0 to FFFFFFFF inconsistencies occur in parameters in communications frames CBN TBN and BS...

Страница 86: ...gs 4 4 7 Number of Removals Due to Skips FL net Unit to CPU Unit The number of times 0 to FFFFFFFF a node is removed due to a local node skip during communications is stored 4 4 8 Total Number of Send...

Страница 87: ...aud rate is set to 100 Mbps adjust the minimum allowable frame interval The set value depends on the number of nodes number of data link words and hub performance capacity The following table provides...

Страница 88: ...Allocated Words in the DM Area Section 4 4 62...

Страница 89: ...w and examples of how to make the required settings 5 1 Data Link Overview 64 5 1 1 FL net Cyclic Transmission and Common Memory 64 5 1 2 Data Link Specifications 67 5 2 Setting Data Link Tables 68 5...

Страница 90: ...e network must support cyclic transmis sion d The node holding the token transmits all cyclic data that should be sent Token There is basically only one token in a network If more than one token exist...

Страница 91: ...e node have been received thereby ensuring the concurrence of the data at individual nodes e The capacity reserved as Common Memory for communications in a single node is a fixed size of 8 Kbits 8 Kwo...

Страница 92: ...ere is a data transmission request from the upper layer the cyclic data from the local node is copied into the buffer prepared for transmis sion and then transmitted in order If the size of the data h...

Страница 93: ...node will be refreshed in the same CPU Unit cycle or Area 2 will be refreshed first If concurrency is re Transmission area Transmission buffer Common memory Batch copy Transmitting node Network circu...

Страница 94: ...de will be split from the 7 678th word counted from the beginning of Area 1 5 2 Setting Data Link Tables 5 2 1 Setting Data Link The method for setting Data Link is explained by means of the CX FLnet...

Страница 95: ...in which Cyclic Data Areas 1 and 2 for the local node are stored The following areas can be set CIO WR HR DM and EM0 to EMC Area 1 Area 2 start word default 0 Sets the beginning word of the PLC area i...

Страница 96: ...of words from the beginning of the sent data until the beginning of the received data is called the offset The offset function can be used to receive only a portion of the data sent from a given node...

Страница 97: ...a 2 Node 1 1 CIO 0000 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 0 10 20 30 49 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 0 200 300 400 599 Node 2 Node 3 Node 4 Node 1 Node 2 Node 3 Node 4 Node 1 Node 2 Node 3 Node 4 CIO 001...

Страница 98: ...ize 2 0 10 0 100 3 0 10 0 100 4 0 20 0 200 Area Classification Beginning word 1 CIO 0 2 DM 0 Node number Area 1 Area 2 Offset Size Offset Size 1 0 10 0 200 2 0 10 0 100 0 See note 0 10 0 100 4 0 20 0...

Страница 99: ...30 CIO 0049 D 00000 D 00010 D 00030 D 00049 CIO 0010 CIO 0020 CIO 0039 D 00020 D 00030 D 00049 D 00000 D 00020 D 00039 CIO 1000 CIO 1020 CIO 1039 CIO 1005 CIO 1015 CIO 1035 CIO 1054 E1_00000 E1_00010...

Страница 100: ...2 0 20 0 20 3 0 20 0 20 Area Classification Beginning word 1 CIO 10 2 DM 20 Node number Area 1 Area 2 Offset Size Offset Size 1 0 10 0 10 Area Classification Beginning word 1 CIO 1000 2 DM 0 Node numb...

Страница 101: ...2 Node 4 Node 1 Node 2 Node 3 Node 4 Node 1 Node 2 Node 3 Node 4 Group 2 Data Link Area Shaded boxes indicate local node setup area CIO 0000 CIO 0010 CIO 0029 CIO 0000 CIO 0010 CIO 0029 CIO 1000 CIO...

Страница 102: ...ze Offset Size 2 0 20 0 200 Area Classification Beginning word 1 CIO 0 2 DM 1000 Node number Area 1 Area 2 Offset Size Offset Size 1 0 10 0 100 Area Classification Beginning word 1 DM 1020 2 EM0 300 N...

Страница 103: ...local node setup area Node 2 Common Memory Area 1 Node 1 Node 2 Node 3 Node 4 D 00000 D 01000 D 02000 D 02999 E0_00000 E0_01000 E0_02000 E0_02999 D 00000 D 01000 D 01999 D 00000 D 01000 D 01999 D 0000...

Страница 104: ...ize 2 0 0 0 1000 3 0 0 0 1000 4 0 0 0 1000 Area Classification Beginning word 1 CIO 0 2 DM 0 Node number Area 1 Area 2 Offset Size Offset Size 1 0 0 2000 1000 Area Classification Beginning word 1 CIO...

Страница 105: ...LN12 FL net Units always operate in sequential direction Local Node Setup Area Settings Sequential Direction Reverse Direction Setting Details Operation Local node setup area Sequential direction defa...

Страница 106: ...s specified in the settings of the other node setup area for node 1 The data received by node 3 from node 2 is refreshed in the original order sequential direction ABCD 1 2 3 4 ABCD 1234 MSB LSB D15 D...

Страница 107: ...Data Link Tables Section 5 2 1 2 3 1 Create the data link table using the CX FLnet or FL net Unit Support Soft ware 2 Click the OK Button to return to the Main Menu Select Extension setting from the O...

Страница 108: ...isplay the Extension Setting Tab Page 4 Set the order of receive data to the reverse direction for node number 2 un der Other node setup 5 Click the Send Button and transfer the settings to the FL net...

Страница 109: ...83 SECTION 6 Message Transmission This section describes the message transmission used by an FL net Ver 2 00 network 6 1 Message Transmission 84 6 2 Details of Supported Messages 86...

Страница 110: ...network as a 1 N trans mission 5 In 1 1 message transmissions the destination node has an acknowledge ment function to check that data has been received successfully No re sponse is provided by the s...

Страница 111: ...k RECV 098 instruction See note 1 Section 7 2 WORD BLOCK DATA READ unspecified node number FINS 2903 See note 2 Section 7 5 7 WORD BLOCK DATA READ specified node number FINS 2923 See note 2 Section 7...

Страница 112: ...e in word units 16 bits per address The internal address map varies according to the FL net Unit being used For more information on the FL net Unit s virtual address space refer to 7 4 CS CJ series Me...

Страница 113: ...Parameter Information 0 AAAA 0xffffffff AAAA Request message Response message 16 bits Virtual address space Physical space Area inside PLC Oxffffffff refers to FFFFFFFF Hex Node name equipment name V...

Страница 114: ...o SECTION 9 Testing Communications Request message Response message Network Parameter Information Vendor code Manufacturer model First word of Area 1 Size of Area 1 First word of Area 2 Size of Area 2...

Страница 115: ...mote node Echoback Message This message requests an echoback response for a message that was received The echoback response occurs automatically in the FL net Unit Note The echoback function is used i...

Страница 116: ...eturned Note Use the CMND 490 instruction to implement a transparent message through the FL net Unit For details refer to TRANSPARENT MESSAGE SEND on page 112 and TRANSPARENT MESSAGE RECEIVE FRAME REA...

Страница 117: ...unications 92 7 1 1 Communications On An FL net Ver 2 00 Network 92 7 1 2 FINS Communications Service Features 92 7 2 Sending Commands from a PLC 94 7 2 1 Communications Specifications 94 7 2 2 Progra...

Страница 118: ...set up retry processing at the node from which instructions are sent With the SEND 090 RECV 098 and CMND 490 instructions retry processing is executed automatically by specifying the number of retries...

Страница 119: ...r details on FINS commands addressed to FL net Units refer to 7 5 Com mand Response Reference For details regarding FINS commands ad dressed to CS CJ series CPU Units refer to the CS CJ series Program...

Страница 120: ...PLC Communications Data Areas The following table shows the I O data areas involved when SEND 090 and RECV 098 are used Item Specifications Destination 1 1 SEND 090 RECV 098 CMND 490 instructions 1 N...

Страница 121: ...ocessing at the node from which instructions are sent With the SEND 090 RECV 098 and CMND 490 instructions retry processing is executed automatically by specifying the number of retries so specify a n...

Страница 122: ...try processing is executed automatically by specifying the num ber of retries so specify a number other than 0 S Remote node beginning word D Local beginning word C First word of control data below Lo...

Страница 123: ...ries so specify a number other than 0 S Beginning command storage word D Beginning response storage word C First word of control data below Local node Destination node number N Number of bytes of comm...

Страница 124: ...of parameter area words Program area access 03 06 PROGRAM AREA READ Reads the UM User Memory area 03 07 PROGRAM AREA WRITE Writes to the UM User Memory area 03 08 PROGRAM AREA CLEAR Clears the UM User...

Страница 125: ...y data 22 02 SINGLE FILE READ Reads a specified length of file data from a specified position within a single file 22 03 SINGLE FILE WRITE Writes a specified length of file data from a specified posit...

Страница 126: ...MOV and XFER Creates operand and control data in a given area Communications Port Enabled Flag DIFU 013 B Executes communications instructions Communications Port Error Flag Reset D Communications Por...

Страница 127: ...odes CMND 490 Errors that occur when CMND 490 is used generate a Communications Port Error Flag and are recorded in a communications port response code only in the following cases When a response time...

Страница 128: ...trans mission or reception The Communications Port Error Flag turns OFF with the execution of the next communications instruction even if there was an abnormal comple tion Example Communications Port...

Страница 129: ...ions port No used 7 Number of retries 5 Response monitor time 10 s Send Data Creation Ten words of data from word CIO 0000 is stored from D00010 onwards Ten words of data from D00010 at the local node...

Страница 130: ...ations port No used 7 Number of retries 5 Response monitor time Default A total of 16 words of data beginning from word A100 at network number 3 node number 32 unit address 0 the PC is received at wor...

Страница 131: ...esponse following the command code The first byte of a response code is the MRES main response code which categorizes the results of command execution The second byte is the SRES sub response code whi...

Страница 132: ...4 Service not supported 05 Routing error 10 Command format error 11 Parameter error 22 Status error 23 Operating environment error 25 Unit error Area Read Write Address DM Area D00000 to D32767 R W 00...

Страница 133: ...the setting range Precautions Provides precautions regarding the use of commands Response Codes Provides response codes for command responses 7 5 1 CONTROLLER DATA READ Reads the controller data Comma...

Страница 134: ...a sending order sequential reverse direction 8 Baud rate Bit Description 15 14 13 12 0 0 0 1 FL net Unit Others Parameter error Bit Description 7 6 0 0 Operates with the IP address switch setting on t...

Страница 135: ...ly by turning ON PLC power 1 Manual Log In Communications are not enabled by turning ON PLC power With this setting communications are enabled instead by turning ON the FA Link Connection Start Bit af...

Страница 136: ...ng clearly wrong if the data in the command does not match the test data in the response Response code Description 0000 Normal 1001 Command too large 06 01 Command code 06 01 10 bytes 10 bytes 10 byte...

Страница 137: ...be stored in the error log Care is required as the error log differs according to the type of PLC or CPU Bus Unit In an FL net Unit the maximum number of stored records is fixed at 40 64 decimal Numb...

Страница 138: ...ta Command FA message data of the transparent message frame being sent Refer to the following pages for details Precautions If this command is executed for a receiving node before the transparent mes...

Страница 139: ..._SEQ Upper Sequential version number 9 V_SEQ Lower 10 SEQ Upper Sequence number After 0xFFFFFFFF returns to 0x00000001 11 SEQ Lower 12 M_CTL Upper Message control 13 M_CTL Lower 14 ULS Upper layer sta...

Страница 140: ...ex Fixed 4 004A Hex 64 10 74 bytes 7 0001 Hex 8 0002 Hex Destination node 2 21 0064 Hex Transaction code 100 29 0101 Hex Fixed 30 004A Hex 64 10 74 bytes 32 Data 10 bytes long 36 D D02000 First word o...

Страница 141: ...cute condition CIO 000000 turn ON Creates control data starting at D00000 Word Content Meaning D00000 00 4C Command data length 76 bytes D00001 00 04 Response data length 4 bytes D00002 00 00 Destinat...

Страница 142: ...meters that are generated automatically by the FL net Unit do not have to be set Word Content Meaning D01000 29 01 Command code D01001 46 41 H_TYPE Upper Fixed value D01002 43 4E H_TYPE Lower Fixed va...

Страница 143: ...ding received message frames from a user program check the non shaded items from the following FA message header data TFL Total number of bytes of FA message header and FA message data SNA Source node...

Страница 144: ...ace 16 M_ADD Upper Offset address of virtual address space 17 M_ADD Lower 18 MFT M_RLT Minimum allowable frame interval response message type 19 reserved 20 TCD Transaction code Set between 0 and 0xEA...

Страница 145: ...tion node number 0 local node number Remote destination unit address 10 Hex Be sure to set the unit address of the FL net Ver 2 00 Unit to the Unit number 10 Hex 4 0000 Hex Response required communica...

Страница 146: ...ge data starting at CIO 0000 Turns OFF the execute condition CIO 000000 Word Content Meaning D00000 00 02 Command data length 2 bytes D00001 00 4E Response data length 78 bytes D00002 00 00 Target net...

Страница 147: ...tual Addresses if the node that will be read is an OMRON FL net Unit If it is another manufacturer s FL net node however refer to the manual for that node Size Command Specifies up to 512 words for th...

Страница 148: ...hat is read 100 D D02000 First word of the stored responses C D00000 0 0008 Hex No of command data bytes 1 00CC Hex No of response data bytes including command and response codes 2 0000 Hex Remote des...

Страница 149: ...Word Content Meaning D00000 00 08 Command data length 8 bytes D00001 00 CC Response data length 204 bytes D00002 00 00 Target network address 0 D00003 02 00 Target node address 2 Target node number ad...

Страница 150: ...CMND 490 instruction Using data that is read Stores the 100 word long data from D02002 read data starting at word 0000 Turns OFF execute condition 000000 DIFU 13 000000 XFER 70 0064 D02002 0000 MOV 2...

Страница 151: ...hexadecimal format Addresses spanning multiple areas cannot be set Refer to 7 4 CS CJ series Memory Areas and Virtual Addresses if the node where data will be written is an OMRON FL net Unit If it is...

Страница 152: ...mmand node number 0001 Refer to 7 4 CS CJ series Memory Areas and Virtual Addresses if the node with data that will be read is an OMRON FL net Unit If it is another manufac turer s FL net node however...

Страница 153: ...S network The command code is stored at D02000 and the response code is stored at D02001 Command CMND S D C S D01000 0 2923 Hex 1 0002 Hex Read source node number 2 0000 Hex First address of the virtu...

Страница 154: ...ss 11 Hex Be sure to set the unit address of the FL net Unit to the unit number 10 Hex 4 0000 Hex Response required communication port no 0 number of retries 0 5 0000 Hex Response monitoring time defa...

Страница 155: ...ion CIO 000000 Word Content Meaning D00000 00 0A Command data length 10 bytes D00001 00 01 Response data length 204 bytes D00002 00 02 Target network address 2 D00003 01 11 Target node address 1 Targe...

Страница 156: ...CMND 490 instruction Using data that is read Stores the 100 word data from D02002 read data starting at CIO 0000 Turns OFF the execute condition CIO 000000 DIFU 13 000000 XFER 70 0064 D02002 0000 MOV...

Страница 157: ...ace Command Set the first address where data will be written using hexadecimal format Addresses spanning multiple areas cannot be set Refer to 7 4 CS CJ series Memory Areas and Virtual Addresses if th...

Страница 158: ...Command Response Reference Section 7 5 132...

Страница 159: ...cle time calculation data link I O response time data link I O response time calculation and message service transmission delays 8 1 Network Communications System 134 8 2 Communications Cycle Time 134...

Страница 160: ...he token holding time for each node in the network config uration Token holding time s at 10 Mbps Number of local node data link send words 5 1 Number of local node data link send frames Minimum allow...

Страница 161: ...Token Holding Time Calculation Example This example is calculated using the following conditions Example 1 Baud rate 10 Mbps Number of participating nodes 10 nodes Total number of data link words 680...

Страница 162: ...t requires up to one cycle until it can read the data 2 Up to one communications cycle and the token holding time is required un til the data from the local node setup area is sent on the FL net commu...

Страница 163: ...g time CPU Bus Unit Service Cycle One scan of CPU Unit CPU Bus Unit Service Processing Time CPU Unit peripheral processing This is the time required to process CPU Bus Units and is approximately 1 ms...

Страница 164: ...rotation Note 1 The actual operating environment can cause transmission delays larger than those calculated with the methods given here Among the causes of longer delays are the following traffic on...

Страница 165: ...ion describes functions that allow you to test communications 9 1 Communications Testing Functions 140 9 2 PING Command 140 9 2 1 FL net Unit 140 9 2 2 Host Computer 140 9 3 Internode Test 141 9 3 1 R...

Страница 166: ...he remote node is commu nicating correctly The PING command uses the ICMP echo request and responses The echo response packet is automatically returned by the ICMP The PING command is normally used to...

Страница 167: ...25 36 8 Executes PING command PING 130 25 36 8 56 data bytes Enter Ctrl C Key to cancel 130 25 36 8 PING Statistics 9 packets transmitted 0 packets received 100 packets loss Refer to operating system...

Страница 168: ...with the formula first word 1500 25 unit number offset Setting Range The parameter setting ranges are given in the following table Note 1 The test cannot run across a FINS network 2 Broadcast transmis...

Страница 169: ...the test is started until it is stopped is stored The configuration of this area is shown in the following table Each result is stored at a word relative to the first word the address of which can be...

Страница 170: ......

Страница 171: ...tus Unit to CPU Unit 149 10 3 Error Log 149 10 3 1 Error Log 149 10 3 2 Error Log Error Codes 150 10 4 Troubleshooting Procedures 152 10 4 1 Startup Problems 152 10 4 2 Network Connection Problems 154...

Страница 172: ...ct the data that is causing the error If the problem per sists replace the CPU Unit Memory in the CPU Unit is faulty Restart the CPU Unit If the problem per sists replace the CPU Unit The CPU Unit is...

Страница 173: ...or LAN Controller Error Flag ON Noise or other factor may be affecting net work communications Check the ground ing of the network equipment and devices Restart the CPU Unit if this error occurs A PLC...

Страница 174: ...cation settings 9 Data Link PLC Area allo cation error This bit turns ON if there is a PLC Area allocation error in the local node setting range or another node setting range of the FA Link Data Link...

Страница 175: ...This bit turns ON if you try to log on to an FL net Ver 1 00 network All communi cations stop and the HER LED indicator flashes Make sure the network is config ured entirely of FL net Ver 2 00 nodes...

Страница 176: ...e used to read or clear the error log For details on each command refer to 7 5 Command Response Reference 10 3 2 Error Log Error Codes The error codes are described in the following table The detailed...

Страница 177: ...ge 0111 Command too long send failed Check the command format and set the correct command data 0112 Header error send failed Check the command format and set the correct command data 0117 Internal buf...

Страница 178: ...t the correct command data 0601 CPU Bus Unit error Arbitrary Restart the CPU Unit If the prob lem persists replace the FL net Ver 2 00 Unit Saved 0602 CPU Bus Unit memory error 01 Read error 02 Write...

Страница 179: ...d contains the correct backup file Lit Lit An error occurred in the FL net Unit EEPROM Restart the PLC If the problem persists replace the FL net Unit Lit Flash ing An unavailable CPU Unit Area was se...

Страница 180: ...the cable must be cate gory 5 or 5e Is the communications cable connector correctly attached Check that the communications cable con nector is securely attached Is the communications cable wired cor r...

Страница 181: ...roperly Use a Programming Device or analyzer to re check the unit number that was set Are the FL net Unit parameters set prop erly Use a Programming Device to re check the parameters that were set Is...

Страница 182: ...you communicating with nodes on another network in the FINS address system Check to see if the relay path routing table is defined for FINS messages Use the CX Integrator to create the correct rout i...

Страница 183: ...ing hubs are not effective on FL net Ver 2 00 networks 4 Infrared and wireless media will greatly reduce the realtime communications performance 5 The realtime communications performance will be great...

Страница 184: ...s using the communications processing speed for all devices connected to the network that matches the communications processing capacity minimum allowable frame interval of the slowest device Therefor...

Страница 185: ...4 04 Not exe cutable Servicenot supported 01 Unsup ported command Command code An undefined command has been used Check the command code FINS header frame length A short frame 4 bytes is being used fo...

Страница 186: ...mote node 11 Parameter error 03 Address specifica tion out of range First word address in com mand data The first word in the com mand is in an inaccessi ble area Set a first word that is in an access...

Страница 187: ...with it When returning a defective Unit for repairs provide as much written infor mation as possible on the symptoms of the problem If a problem occurs with poor contacts wipe the contacts with a clea...

Страница 188: ...chroscope Pen oscilloscope Thermometer and hygrometer Replacing CS1W FLN12 with CS1W FLN22 Use the following procedure to replace CS1W FLN12 with CS1W FLN22 1 2 3 1 Read the CS1W FLN12 settings using...

Страница 189: ...e IP Address Setting Method The IP address setting method must be changed to either the default setting 192 168 250 node No or Setup area if the IP address for the CS1W FLN12 was set using the rotary...

Страница 190: ...ary SW node No or Unit rear rotary SW If ei ther of these methods is set the HER indicator on the front of the Unit will be lit red Use the above procedure to correct the IP address setting meth od to...

Страница 191: ...er program will be saved as a file in the Memory Card in the CPU Unit 4 Turn OFF the power to the CPU Unit and replace the FL net Unit 5 Set the rotary switches on the front of the new FL net Unit CPU...

Страница 192: ...Inspections Section 10 6 166...

Страница 193: ...11 2 Operating Procedures 170 11 2 1 Starting 170 11 2 2 Main Window 171 11 2 3 Network Settings 172 11 2 4 System Setting CPU Bus Unit Setup Area 177 11 2 5 System Setting Local Node Setup Area 178...

Страница 194: ...nline connection The following two methods can be used for connection Direct PLC Connection Perform the settings after making a direct serial connection to each PLC to which FL net Units are mounted C...

Страница 195: ...allation and uninstallation procedures Checking the Package Refer to the CX One Setup Manual W444 for details on the contents of the CX One package that includes the CX FLnet CX One component Hard dis...

Страница 196: ...is online to the PLC transfer the I O tables from the PLC to the computer 3 Right click the FL net Unit and select Start Special Application from the pop up menu Make communications settings Unit set...

Страница 197: ...setup data to the defaults Open Reads saved setup data Save Saves edited setup data Save As Saves edited setup data with a new file name Open for previous version Reads setup data saved by previous F...

Страница 198: ...To PLC Writes to the setup data of the specified Unit From PLC Reads the contents of the setup data of the specified Unit to the computer Compare with PLC Compares system settings on the computer with...

Страница 199: ...or COM port of a CS CJ series PLC Use the following procedure 1 2 3 1 Select Network setting from the Setting Menu in the Main Window of the CX FLnet to display the Communication Setting Dialog Box 2...

Страница 200: ...twork Select Connects via network to connect the computer and make settings for each PLC i e target PLC with an FL net Unit via the network by connecting the CX FLnet to a C series or CV CVM1 series P...

Страница 201: ...the Change PLC Dialog Box Set the data for the PLC directly connected to the CX FLnet network The PLC name is Gateway 4 Set the PLC and network To connect using Ethernet select Ethernet in the Networ...

Страница 202: ...the FL net node that will be connected 7 Change the network to Gateway 8 Click the Settings Button to set the FINS destination network address and node address The following figure shows the setting f...

Страница 203: ...pating or manual participating for starting the FA Link Normally the default should be selected Confirm message protocol default Confirmed Selects the protocol confirmed or unconfirmed for when messag...

Страница 204: ...nput the IP address and sub net mask in hexadecimal 5 If the communications are set to connect via the network and storage in the PLC is set to use the FA link allocation table storage method the maxi...

Страница 205: ...local node are stored Area 1 Area 2 size default 0 Sets the size of the PLC area in which Cyclic Data Areas 1 and 2 for the local node are stored This setting also determines the size allocated to thi...

Страница 206: ...ed to receive only a portion of the data sent from a given node to enable using the Data Link Memory Areas efficiently 6 Select Option Switch Settings Hex from the Main Menu It will be pos sible to di...

Страница 207: ...s occur increase the value of this setting The maximum allowable frame interval used for the entire network is that of the node with the longest minimum allowable frame interval The present valid valu...

Страница 208: ...he status shown here is the same as the Unit status which is stored in the CIO Area FA Link active Lit when FA Link operation is normal Received message Lit when a transparent message is received Powe...

Страница 209: ...a faulty network configuration Recheck the settings If the error recurs after rechecking the settings replace the Unit Communication Cycle Time The network status is shown Token hold node number Displ...

Страница 210: ...s Section 11 2 184 Message Sequential Status The message sequential status is shown Error Log The error log data is read from the FL net Unit Error log data in the FL net Unit is deleted when the Clea...

Страница 211: ...ding FL net Standard Flag Names Node Status Shows the participation status of the node FA Link Status Shows the network status of the node set by the node number Upper Layer Status Shows the upper lay...

Страница 212: ...e settings do not correctly reflect the network data in the PLC areas Recheck the settings Participation in Network Network participation status is stored The operating status and error status data is...

Страница 213: ...confirmation dialog box will be displayed 2 Click the Yes Button The transfer will begin and the following message will be displayed if the transfer ends normally 3 Click the OK Button Uploading the...

Страница 214: ...nds normally 3 Click the OK Button Comparing the FL net Setup on the Computer to the Setup in the PLC 1 2 3 1 Select Setting Compare with PLC The results of comparison will be displayed When the Setup...

Страница 215: ...d ISO IEC 8802 3 1996 E 5th edition Published 7 96 ANSI IEEE Std 802 3 1998 Published 10 98 10Base T PICs MAU Mgmt Rptr Mgmt GDMO of LM FO Sys Cons 120 Ohm annex 150 Ohm annex CSMA CD Overview MAC Rep...

Страница 216: ...of 10 Mbps Base indicates that a baseband transmission method is used The suffix T indicates that twisted pair cables are used as the transmission media Personal computers and other devices in a 10Ba...

Страница 217: ...that require a transmission distance of 500 m or more or that require resistance to noise Optical Ethernet connec tion methods standardized by IEEE802 3 include 10Base FP 10Base FB 10Base FL 100Base F...

Страница 218: ...192 System Configuration Appendix A...

Страница 219: ...n A network system of multiple devices can be configured using a single multiport transceiver or hub Multiport transceiver Hub b Using a Hub a Using a Multiport Transceiver Twisted pair cable UTP Cate...

Страница 220: ...esistance Multiport transceiver Hub Coaxial cable Length 500 m max Transceiver cable AUI cable Length 50 m max Twisted pair cable UTP Category 5 Length 100 m max Up to a total of four repeaters and hu...

Страница 221: ...k segments together using repeaters Transceiver cable AUI cable Length 50 m max Repeater Multiport transceiver The length of the AUI cable from the coaxial cable to the multiport transceiver terminal...

Страница 222: ...work segment to enable a network configuration with 2 km between repeaters Transceiver cable AUI cable Length 50 m max Coaxial cable Length 500 m max Multiport transceiver Optical repeater Optical fib...

Страница 223: ...network that is near high voltage power lines or a source of noise interference can be split into two segments with optical repeaters connected between segments This configuration enables a long dista...

Страница 224: ...198 System Configuration Example Appendix B...

Страница 225: ...When a baud rate of 10 Mbps is used five transmission methods can be used in the Ethernet s physical layer including 10Base 5 10Base 2 10Base T 10Base F and 10Broad 36 although not commonly used There...

Страница 226: ...is the same as that for the network address and host address used in class C TCP IP and UDP IP Communications Protocol The main protocols used by Ethernet are TCP UDP and IP IP is located in the netw...

Страница 227: ...mat Overview The data sent and received using FL net is encapsulated using the following communications protocol layers as follows No Name Port No 1 Cyclic transmission port number 55000 fixed 2 Messa...

Страница 228: ...00 07 07 00 00 00 0030 00 00 01 00 00 00 80 00 00 00 00 00 00 00 0A 00 0040 00 00 FD E8 00 00 00 28 00 04 02 80 00 40 00 00 0050 80 00 01 01 00 C8 61 32 00 02 5B 91 00 00 00 00 0060 a2 00 00 5B 91 00...

Страница 229: ...es See note Yes 13 Send transparent message frame Yes Yes 14 Vendor message Yes Yes Transaction code Corresponding message 0 to 9999 Reserved 10000 to 59999 Transparent messages 60000 to 64999 Reserve...

Страница 230: ...mmand response 65211 Read profile response 65212 Reserved 65213 Read communications log data response 65214 Clear communications log data response 65215 Echoback message test response 65216 Vendor mes...

Страница 231: ...d period of time 7 If two or more tokens are present in the network at the same time they will be reduced to a single token Token Flow Generally only a single token is present in a network at any one...

Страница 232: ...times out If a token is not received during this time the node assumes the network has just been started and the node joins the network as a node in a new network If a token is received the node assu...

Страница 233: ...have been established and waits for a participation request frame to be sent until the token has been passed three times around the network During that time the node number and address are checked fo...

Страница 234: ...from the FL net upper layer when the node is started 3 The node name and beginning address and size of the send area in Common Memory can be set from the CX FLnet or FL net Unit Support Software conn...

Страница 235: ...and the participating node management table is created and managed as shown in the following table Note 1 0x1fff refers to hexadecimal 1FFF 2 This information is included in the received token frame...

Страница 236: ...urrently holding the token Minimum allowable frame interval 1 byte Unit 100 s Allowable refresh cycle time 2 bytes Unit 1 ms Refresh cycle measurement value current 2 bytes Unit 1 ms Refresh cycle mea...

Страница 237: ...s Data Types Supported for System Parameters The following table lists the data types that can be used for system parameters in the UNIVERSAL TAG Node communications function Device equipment A Networ...

Страница 238: ...Read profile request Request to batch read system parameters not sup ported by this Unit 65211 Read profile response Response to batch read of system parameters Response data size is 1 024 bytes max...

Страница 239: ...VMODEL NameType paraDVMODEL NameType PlcmType SEQUENCE nameID NameType paraID NameType parameter SEQUENCE OF ParaInfo DEFAULT z Parameter name Name text PrintableString type Length Text Data type Para...

Страница 240: ...eDVCATEGORY DVCATEGORY paraDVCATEGORY PLC nameVENDOR VENDOR paraVENDOR OMRON Co nameDVMODEL DVMODEL paraDVMODEL CS1 FL net Unit V1 00 CJ Series CJ1 FL net Unit V1 00 plcmpara nameID ID paraID DEVPARA...

Страница 241: ...01 1E 13 0A DVCATEGORY 13 03 PLC 13 06 VENDOR 13 09 OMRON Co 13 07 DVMODEL 13 15 30 13 02 ID 13 07 DEVPARA 13 07 DEVTYPE 13 0A 13 07 UNITREV 13 01 1 13 06 PCBREV 13 03 13 07 SOFTREV 13 02 13 05 LOTNO...

Страница 242: ...A D V C A 40 T E G O R Y 13 03 P L C 13 06 V E N 50 D O R 13 09 O M R O N C o 13 07 60 D V M O D E L 13 15 C S 1 F L 70 n e t U N i t V 1 0 0 30 81 80 74 13 02 I D 13 07 D E V P A R A 13 07 90 D E V T...

Страница 243: ...method PLC internal method default Unit internal method FA link start method Automatic addition default manual addition Broadcast format Class C broadcast default fixed IP address specification metho...

Страница 244: ...6 5 4 3 2 1 00 UNIVERSAL TAG 01 APPLICATION TAG 10 CONTEXT SPECIFIC TAG 11 PRIVATE TAG Tag class Structured type flag 0 Primitive type 1 Constructed type Tag number Tag number hexadecimal Type Tag num...

Страница 245: ...rted Supported OCTET STRING NumericString or other character string Supported Supported NULL no value field Supported SEQUENCE SEQUENCE OF SET SET OF Supported EXTERNAL Supported CHOICE Supported Supp...

Страница 246: ...eceives No Number of cyclic frame receives No Number of 1 1 message receives No Number of 1 N message receives No Cyclic transmissions Number of cyclic send receive errors Yes Number of cyclic address...

Страница 247: ...in a computer running Windows 2 Use the FL net Unit Support Software Ver 1 60 or later to set the CS1W FLN22 and CJ1W FLN22 Earlier versions of the FL net Unit Support Software cannot be used to make...

Страница 248: ...e setup Makes settings related to cyclic data for the FL net Unit at the local node System setting Other node setup Makes settings related to cyclic data for the FL net Units at remote nodes Unit area...

Страница 249: ...s Make settings in CPU Bus Unit Setup Area Select monitor function System settings Make local node settings Click Start Button System settings Make other node settings Display monitor screens Unit Are...

Страница 250: ...ile 4 on a sec ond disk Setup Disk 2 When setting up from a hard disk compact flash memory or other memory storage location store files 1 to 4 in a user specified folder 1 Close all applications that...

Страница 251: ...ere the Support Software software is to be installed If the directory displayed is correct then click the Icon Button To install the software in another directory click the Change Directory Button and...

Страница 252: ...re when it connects through the serial port of the computer 3 By setting the CS CJ CPU Unit s DIP switch to Auto detect Programming Device the connection can be made easily and with no need to pay att...

Страница 253: ...nual Connecting to the PLC Via the FL net Network Use either of the following two setting methods from the FL net Unit Support Software Ver 1 60 Directly Connecting to PLC to which an FL net Unit Is M...

Страница 254: ...stination Node Address field 1 in this example and click the OK But ton 3 Specify the unit number for the FL net Unit 0 in this example in the Unit No field under Communication settings in the Main Wi...

Страница 255: ...2 The unit number of the remote node s FL net Unit must be specified when connecting via the FL net network 3 The FL net Unit Support Software cannot be used at the same time i e communicate online as...

Страница 256: ...r set on the rotary switch on the front panel of the FL net Unit 2 Transmission Wait Timer Default 3 000 ms Specify the period of time to wait for the response to be returned 1 to 65 535 ms If the val...

Страница 257: ...ing for starting the FA Link Normally the default should be selected 3 Confirm message protocol Default Confirmed Selects the protocol confirmed or unconfirmed for when messages are used Select Confir...

Страница 258: ...contents of the System Setup Area of the specified Unit to the FL net Unit Support Software 13 OK Validates the changed settings and closes the window When the System Setup Window is next opened the c...

Страница 259: ...Common Memory Area 1 System Setup Area 1 PLC Area DM 50 100 Node 10 Send data Node 10 Write data Node 10 Write data 250 300 Node 11 Read data Node 11 Read data Node 11 Send data Not required 320 280...

Страница 260: ...2 for the local node are stored This setting also determines the size allocated to this node in Common Memory 4 Area 1 Area 2 Start address of Common Memory Default 0 Sets the beginning address of the...

Страница 261: ...Mapping area table Sets the offset size and mapped node numbers of the PLC area in which Cyclic Data Areas 1 and 2 for the remote nodes are stored See note 1 4 Clear all Clears all entries in the map...

Страница 262: ...of the data sent from a given node to enable using the Data Link Memory Areas efficiently Unit Area Setup Sets the Unit s data display and node name 1 Allowed min frame interval default 1 100 s Sets...

Страница 263: ...uch as the network status settings etc Several types of status can be displayed simultaneously providing an accurate picture of network status Selecting the Monitoring Function Select the data to be m...

Страница 264: ...n in network is incorrect This error occurs for reasons such as faulty network configuration Restore by resetting the Unit IP address set error Lit when IP address setting is incorrect Recheck the set...

Страница 265: ...heck the Unit and the settings Upper layer operation signal error Lit when an error occurs between the Unit and the PLC Reset the Unit Common Memory enabled Lit when Common Memory data is enabled Lit...

Страница 266: ...flect the network data in the PLC areas Recheck the settings Participation in network Network participation status is stored The operating status and error status data when not participating is invali...

Страница 267: ...net network The status shown here is the same as the connected node data which is reflected in the CIO Area Monitor Participating Node Status Shows the status of remote nodes participating in the FL n...

Страница 268: ...L net node error codes in systems by other companies refer to the relevant manu als Allowed refresh cycle time token watchdog timer allowed min frame interval Displays the allowed refresh cycle time t...

Страница 269: ...rk in which the specified Unit is participating Refresh cycle time Displays the allowable refresh cycle time for the specified Unit Measure time Displays the current value maximum value and minimum va...

Страница 270: ...244 FL net Unit Support Software Ver 1 6 Appendix F...

Страница 271: ...nd Measures designated these units as supplementary units to base units Whether these are designated as supplementary units or derived units is left to the discretion of each country Japan s Mea surem...

Страница 272: ...id angle that having its vertex in the center of a sphere cuts off an area of the surface of the sphere equal to that of a square with sides equal in length to the radius of the sphere Quantity Unit n...

Страница 273: ...M n mile 1 10 6 10 9 10 10 1852 Meter m Area Square meter Are Hectare m2 a ha 1 102 104 Square meter m2 Volume Cubic meter Liter m3 l 1 103 Cubic meter m3 Mass Kilogram Ton Atomic mass unit kg t u 1 1...

Страница 274: ...Pascal second Pa s Kinematic vis cosity Stokes Centistokes St cSt 10 4 10 6 Viscosity square meter per second m2 s 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14...

Страница 275: ...A 0B 0C 0D 0E 0F 0 nul soh stx etx eot enq ack bel bs ht lf vt ff cr so si 10 dle dcl dc2 dc3 dc4 nak syn etb can em sub esc fs gs rs us 20 sp 30 0 1 2 3 4 5 6 7 8 9 40 A B C D E F G H I J K L M N O 5...

Страница 276: ...250 International System of Units Appendix G...

Страница 277: ...to existing precaution Page 8 New section 1 4 on CX FLnet added Page 12 10Base5 corrected to 100Base5 at top right corner Page 19 0x2000 changed to 0x1fff and 0x200 changed to 0x2000 in table Page 29...

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