Home

FA-M3 YHLS Master Module Instruction Manual

1. 3000 0 2500 0 2000 0 Remote scan time us 1500 0 1000 0 500 0 0 0 3 5 7 9 1113 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 Slave unit last address Fig 4 1 Remote Scan time for full duplex communication slave unit last address 2 to 63 Remote scan time full duplex 1200 0 1000 0 12Mbps 6Mbps amp 3Mbps 4 800 0 0 E c 600 0 o 0 o E X 400 0 200 0 0 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Slave unit last address Fig 4 2 Remote Scan time for full duplex communication slave unit last address 2 to 16 IM34M6H46 04E 1st Edition April 2008 5 1 Communication Preparation Flow The following flowchart shows how to prepare for communications Start Install the YHLS master module on the base module Connect slave units to the YHLS master module Set up the transmission speed Set up the communications mode Set up the slave unit last address the Request to Communicate relay C O 3 3 O fo p 2 x fo lt c 5 2 00 O kama 5 emm emm emm emm Ve am emm See Section 2 3 Attaching Detaching the Module See Section 2 2 External Connection See Section 7 3 Parameter Setup Area See Section 7 3 Parameter S
2. CS i LI HHH y LL HHI H y F3LH01 1N F3LH02 1N IM34M6H46 04E 1st Edition April 2008 2 3 2 2 External Connection B Connection Topology FA M3 YHLS communications YHLS master module F3LHOO 1N Up to 32 units for connector 1 of port 1 Up to 32 units for connector 2 of port 1 Up to 32 units i for connector 1 of port 2 Up to 32 units for connector 2 of port 2 1 Up to 63 units for port 1 2 Up to 63 units for port 2 B Connector Pin Assignment Use straight connection type cables for master slave as well as slave slave connections Connector 1 Connector 2 Pin 5 Pin 5 Pin 1 Pin 1 Figure 2 1 Front View of Module Connectors Connector Full duplex Communications Half duplex Communications of Each Port Signal SignalFlw Signal Signal Elon Symbol Master Slave Symbol Master Slave o 00m NC C Connector Connector 2 RD 2 RD Jp SHIELD SHIELD IM34M6H46 04E 1st Edition April 2008 2 4 B Cable Prepare and use cables taking into consideration the connector pin assignments We recommend using the cables listed below 9 Recommended cables KM80 YHLS fixed cable KM81 YHLS flexible cable AN CAUTION Not using KM8LI cables may result in sub optimal performance B Connector The module come
3. Internal circuit L green Communications Communicating with one or more Not communicating with slave 9 status LINK slave units units SNC Communication failure has been No communication failure has been Communications A yellow error ALARM detected at one or more slave detected at any slave unit or no units communication has occurred yet Indicates communications mode F H red Communications when Request to Communicate No indication when Request to mode relay is ON Communicate relay is OFF F full duplex H half duplex Indicates transmission speed when Request to Communicate 12 6 3 red Transmission relay is ON No indication when Request to speed 12 12 Mbps 6 6 Mbps and 3 3 Communicate relay is OFF Mbps For details on how to interpret combinations of LED indicators see Chapter 8 Troubleshooting B External Dimensions Unit mm 83 2 NR tom 28 9 83 2 aa IO 28 9 be ee m t x p TT e D ee Y Wr ger ON us CEN Yan Porti OLD OI ODC CH DCH CH CH CH OCH s ms 2 l Porti Port2 0 lc CH a CO OCH CD D OO ODC Pom
4. Lee amer Le L t duplex duplex 5 TD NO Green 4 Dt NC Yellow Note The connector cable set must become a straight connection type 8 A connector cable set is completed Note Check the completed connector cable set for any wrong connection shorted circuit or open circuit using an ohmmeter or other appropriate instrument Note The connector cable set preparation procedure is the same for the FMC 1 5 5 ST 3 5 RF connector for master module and the TFKC 2 5 5 STF 5 08 AU connector for slave units The pictures on the right show the former case IM34M6H46 04E 1st Edition April 2008 Appx 5 3 Preparing a connector cable set using a flexible cable and a YHLS communication connector to a slave unit 1 Peel off about 60 mm length of outer vinyl insulation from the cable 2 Remove the exposed tin plated soft copper braided shield aluminum mylar tape paper insulation and stuffing Take care not to damage the exposed drain wire 3 Straighten the exposed twisted wires 4 Apply an insulation tube onto the drain wire and shrink the tube with a heat gun Tin plated soft copper braided shield Vinyl insulation Drain wire Tin plated soft E I copper braided shield Twist pair Aluminum mylar tape rox Insulation Hee tube IM34M6H46 04E 1st Edition April 2008 Appx 6 5 Strip off a sufficient length of the insulation of each wire to
5. Is slave unit terminating resistor set correctly Only the terminating resistor of the farthest slave unit must be switched on Note The master module contains a built in Yes terminating resistor Is the number of slave units connected within specification The number of slave units connected per connector must be within specification Yes Are all slave unit addresses unique No slave unit address must be duplicated Supply power of correct voltage to slave slave unit power supply units Check power supply cables normal The maximum total transmission distance at specific transmission speed must be observed cable length within specification Yes Prepare a communication cable according to Appendix KM8L Cable Preparation Is cable normal Yes Provide noise protection according to Section A3 4 Noise Control Considerations of Hardware Manual IM34M6C 1 1 01 E Note A slave unit may be temporarily inaccessible due to Yes noise Such an unstable slave unit can be identified in the Failed Slave List Are noise control considerations observed Contact your YOKOGAWA representative IM34M6H46 04E 1st Edition April 2008 8 2 5 8 2 6 No Output to Slave Unit No output to a slave unit Is LINK relay on Check the cable from YHLS master module Check the power supply of the slave unit Note If the LINK relay is off i
6. User s Manual YHLS Master Module IM 34M6H46 04E Applicable Modules Model Code Model Name F3LHO01 1N YHLS Master Module F3LHO02 1N YHLS Master Module YOKOGAWA IM 34M6H46 04E Yokogawa Electric Corporation 1st Edition Blank Page Applicable Product 9 Range free Multi controller FA M3 Model code FaLHOLI 1N Name YLHS Master Module The document number and document model code for this manual are given below Refer to the document number in all communications also refer to the document number or the document model code when purchasing additional copies of this manual Document No IM 34M6H46 04E Document Model Code DOCIM Media No IM 34M6H46 04E CD 1st Edition April 2008 AR IM34M6H46 04E 1st Edition April 2008 All Rights Reserved Copyright 2008 Yokogawa Electric Corporation Important B About This Manual This Manual should be passed on to the end user Before using the product read this manual thoroughly to have a clear understanding of the product This manual explains the functions of this product but there is no guarantee that they will suit the particular purpose of the user Under absolutely no circumstances may the contents of this manual be transcribed or copied in part or in whole without permission The contents of this manual are subject to change without prior notice Every effort has been made to ensure accuracy in the preparation of this manual Ho
7. power supply module or base module Yes s the module properly mounted in its slot Push the module until it locks in place Yes Does RDY LED light up if installed in another slot Replace the module with another module in the original slot Does RDY LED light up Contact your YOKOGAWA representative IM34M6H46 04E 1st Edition April 2008 8 5 8 2 3 L LED is not Lit L LED is not lit Does Device Monitor indicate that the module is in the correct slot Mount the module in the correct slot Yes Is Request to Communicate relay on Turn on the Request to Communicate relay Yes Is Communicating relay on Contact your YOKOGAWA representative Yes Is LINK relay on Check the slave unit power supply and cable Yes Yes See Subsection 8 2 4 A LED is lit Contact your YOKOGAWA representative IM34M6H46 04E 1st Edition April 2008 8 2 4 A LED is Lit A LED is lit Check cables between YHLS master module and slave units Check slave unit power supply Note If L LED is not lit it means that no slave unit Yes is available for communication Troubleshoot the slave unit in error according to Alive Slave List Is A LED blinking No Lit solid Note If A LED is lit at least one slave unit Yes which was previously normal has developed an error
8. error monitoring its corresponding bit in the Failed Slave List latched is set to 1 Once turned on a bit is not reset to even when the problem disappears To reset a bit you must overwrite the bit with O using a user program For port 1 DalapositionNo 15 EB sa B2 am et et 7 et sjaja apa For port 2 DalapositionNo 15 617 AN CAUTION The Failed Slave List latched parameter reflects the quality of communications while the Alive Slave List paramete indicates which slave units are available for communication 7 4 7 Monitored Slave List This parameter indicates which slave units are currently monitored for error Bits corresponding to slave units that are currently monitored for error are set to 1 For port 1 DalapositionNo 15 397 B a B2 zps s s p7 s 5 a 3 apa For port 2 DalapositionNo 15 621 IM34M6H46 04E 1st Edition April 2008 8 Troubleshooting 8 1 Troubleshooting Using LEDs This section describes how to check communication statuses using LED indicators of the master module and the LED indicators of the YHLS slave units The timing charts are shown on the following page When two or more slave units When only one slave are connecte unit is connected Causes Remedies Master Slave unit Slave unit Master Slave unit module normal in error module in error No cause of error Normal No need of remedy No power to slave unit Check the 24 V DC power supply and pow
9. nator YHLS master module Termi nator AN CAUTION If a communication cable is broken communication fails due to YHLS communication line instability caused by the loss of the terminating resistor YHLS master module Slave Slave Slave Slave unit unit unit unit Termi nator Broken 3 3 2 When a Slave Unit Resumes Communication When a slave unit that was unavailable due to power off or any other reason recovers it automatically resumes communication with the YHLS master module Automatic participation by a slave unit does not prolong the remote scan time IM34M6H46 04E 1st Edition April 2008 3 5 3 4 Output Control Function This function is used to suspend communications of the YHLS master module with slave units when the sequence CPU module stops To enable this function set the Output when Stopped setting to Reset in the DIO setup for the slot installed with the F3LHOLI 1N master module in the configuration setup of the CPU module The states of the contact outputs reset or hold of an individual slave unit when the YHLS master module suspends communication depend on the configuration of the slave unit SEE ALSO For details on the sequence CPU module configuration see Sequence CPU User s Manual Functions IM34M6P13 01E Section 1 2 3 Configuration Chapter 8 RAS Features FA MG Programming Tool WideField2 IM34M6Q15 01E Section B7 1 3 Configuration Setup AN CAUTION I
10. Electrical and Electronic Equipment Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC This directive is only valid in the EU This product complies with the WEEE Directive 2002 96 EC marking requirement The following marking indicates that you must not discard this electrical electronic product in domestic household waste Product Category With reference to the equipment types in the WEEE directive Annex 1 this product is classified as a Monitoring and Control instrumentation product Do not dispose in domestic household waste When disposing products in the EU contact your local Yokogawa Europe B V office IM34M6H46 04E 1st Edition April 2008 Introduction B Overview of the Manual This manual describes the specifications operations and communications protocol of the YHLS Yokogawa High speed Link System master module F3LHOLI 1N B Related User s Manuals For individual sequence CPU modules read the latest versions of the relevant user s manuals as required 0 F3SP66 F3SP67 functions Sequence CPU Functions for F3SP66 4S F3SP67 6S IM34M6P1 4 01 E Sequence CPU Network Communication Functions for F3SP66 4S F3SP67 6S IM34M6P14 02E 6 F3SP28 F3SP38 F3SP53 F3SP58 or F3SP59 functions Sequence CPU Functions for F3SP28 3N 3S F3SP38 6N 6S F3SP53 4H 4S F3SP58 6H 6S F3SP59 7S IM34M6P193 01E 6 F3SP21 F3SP25 F3SP35 F3SP05 or F3SP08 functions Sequence CPU Func
11. Slave 26 Slave 27 Slave 28 Slave 29 Slave 30 Slave 31 Slave 32 Data position No 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 Slave Address Slave 33 Slave 34 Slave 35 Slave 36 Slave 37 Slave 38 Slave 39 Slave 40 Slave 41 Slave 42 Slave 43 Slave 44 Slave 45 Slave 46 Slave 47 Slave 48 IM34M6H46 04E Data position No 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 Slave Address Slave 49 Slave 50 Slave 51 Slave 52 Slave 53 Slave 54 Slave 55 Slave 56 Slave 57 Slave 58 Slave 59 Slave 60 Slave 61 Slave 62 Slave 63 Reserved 1st Edition April 2008 7 6 7 3 Parameter Setup Area Data position No For port 1 For port 2 1 Last address 533 Last address 534 Parameter setup area for port 1 Input data area 256 535 257 p 536 Output data area bis buius 537 area for port 2 512 Monitored slave 538 Monitored slave 513 539 1 Reserved Reserved 940 516 541 517 Reserved Reserved Parameter Reserved 548 setup area 580 581 Parameter monitoring area 676 Dela position No SE den setifis Between 1 and 63 ME RU ee Other values are treated as 63 0 12 Mbps 1 6 Mbps 2 3 Mbps Others 12 Mbps Transmission speed 0 Full duplex oe 1 Half duplex Others Full duplex 520 536 Reserved 521 to 537 to 0 Not monitored 524 540 Monitored slave list 1 Monitored 1 525 t
12. allow good Pin terminal A electrical contact with a pin terminal Then put and crimp a pin terminal onto each wire using a crimping tool Check that the pin terminal size is compatible with the wire size Check that each pin terminal is securely crimped to a wire 6 Apply an insulation tube to the cable such that it partially covers both the cable insulation and the exposed wires Then shrink the tube with a heat gun Insulation tube 7 Fully insert each pin terminal into the connector YHLS communication connector e i slave unit side Ensure that each pin terminal is securely S inserted in the connector Signal Name Wire Color KMSCH slave unit Half Half duplex duplex 4 RxD NC Yellow Note The connector cable set must become a straight connection type 8 A connector cable set is completed Note Check the completed connector cable set for any wrong connection shorted circuit or open circuit using an ohmmeter or other appropriate instrument Note The connector cable set preparation procedure is the same for the FMC 1 5 5 ST 3 5 RF connector for master module and the TFKC 2 5 5 STF 5 08 AU connector for slave units The pictures on the right show the latter case IM34M6H46 04E 1st Edition April 2008 FA M3 YHLS Master Module INDEX C constant communication cycle time 1 2 3 3 D daisy chain connection ssssssnnereseenneesenn
13. module then issues a read instruction at its own timing to read the input status of a slave unit from the input area of the YHLS master module into its internal device YHLS master module Input data area Sequence CPU Slave unit module Comm Input data Comm Input data Internal READ devices instruction Unit No 1 Unit No 2 16 inputs 16 inputs 3 2 3 Output The sequence CPU module issues a write instruction to store the data of its internal device to the output area of the YHLS master module Data stored in data positions corresponding to each slave unit number within the output area of the YHLS master module is transmitted to the respective slave units during a communication cycle YHLS master module Sequence CPU module Slave unit Slave unit Output data area Internal WRITE Output data devices instruction Output data Unit No 3 Unit No 4 16 outputs 16 outputs IM34M6H46 04E 1st Edition April 2008 3 3 3 3 Constant Communication Cycle Time 3 3 1 When a Slave Unit is Withdrawn from Communication Slave units that are no longer available for communication due to power off or other reasons are withdrawn from YHLS communication but communication continues with the remaining normal slave units Although there is no response for accesses to withdrawn slave units remote scan time remains constant as no retries are attempted Error Slave Slave Slave Slave unit unit unit unit Termi
14. parameter as 1 you must specify communications mode as half duplex Monitored Slave List You can specify which slave units are to be monitored for communication error To monitor error for a specific slave unit set the bit of the Monitored Slave List corresponding to its slave address to 1 If a communication error with a monitored slave unit is detected the ALARM relay turns on and the A ALARM LED located on the module front lights up By default all slave units are monitored for communication error For port 1 DalapositionNo 15 321 Bsa Beate oja 7 es 4 a a r 547 45 5 5 e ao 9 5 7 5 5 5 AN 68 Gl 59 Bl 57 56 55 54 53 S2 5L 50 jJ For port 2 Data position No 15 48 47 46 Xerela e s s v s ss u vsu E AN CAUTION Ifa slave unit is not specified for communication error monitoring the ALARM relay will not turn on and the A ALARM LED will not light up even if a communication error occurs with the slave unit Any change to the Monitored Slave List is applied when the Request to Communicate relay is turned on Changing the setting while the Request to Communicate relay is on has no effect IM34M6H46 04E 1st Edition April 2008 7 4 Parameter Monitoring Area Data position No For port 1 256 257 512 513 516 517 580 581 676 Last address Parameter Input data area monitoring area for port 1 Output data area Reserved Reserved Parameter
15. 029N MOOS 00022 address 3 lt TAHYD16 3EAM gt OO023 OOO N MOOS MOM E address MOV Ree eel speed MICH a ae mode wl e MOV sologa 49 63 ena WRITE paos Al al 3 Bands data Jusen A omm eg data Monitored Slave List 1 16 setting 0007 Monitored Slave List DOO522 17 32 setting 0 Monitored Slave List p n523 33 48 setting 0 1 second timer TIM toooo1 YUD Begin scan d after 1 second fread Lee iise RD A zlom ijsee 2 ert past al cm ipee were pos al zl 3 siave 3 IM34M6H46 04E 1st Edition April 2008 9 3 LUUZ4 00025 DUU22N DOC DO DOCS M Dona 00029 DD 7M DO DOLES DOLES M Check Alive Slave List check for normal slaves MOODS RERO A sas oonsas 3 A Stave List Check Failed Slave List check quality of communications MOODS RSC RE ae REES non latched Check Failed Slave List latched check quality of communications MOODS e a lo arelcis Clear Failed Slave List latched at beginning of scan ab Write Failed Slave WRITE oi al sal a List latched 0040 IM34M6H46 04E 1st Edition April 2008 Appx 1 Appendix KM8LI Cable Preparation 1 Components and tools YHLS communication connector For master module example Manufacturer Phoenix Contact Model FMC 1 5 5 ST 3 5 RF For slave units example Manufacturer Ph
16. Data position No 257 258 259 260 261 Slave Address Slave 1 Slave 2 Slave 3 Slave 4 Slave 5 Slave 6 Slave 7 Slave 8 Slave 9 Slave 10 Slave 11 Slave 12 Slave 13 Slave 14 Slave 15 Slave 16 Data position No 273 274 2 5 2 6 2 7 Slave Address Slave 17 Slave 18 Slave 19 Slave 20 Slave 21 Slave 22 Slave 23 Slave 24 Slave 25 Slave 26 Slave 27 Slave 28 Slave 29 Slave 30 Slave 31 Slave 32 Data position No 289 290 291 292 293 Slave Address Slave 33 Slave 34 Slave 35 Slave 36 Slave 37 Slave 38 Slave 39 Slave 40 Slave 41 Slave 42 Slave 43 Slave 44 Slave 45 Slave 46 Slave 47 Slave 48 Data position No 305 306 307 308 309 Slave Address Slave 49 Slave 50 Slave 51 Slave 52 Slave 53 Slave 54 Slave 55 Slave 56 Slave 57 Slave 58 Slave 59 Slave 60 Slave 61 Slave 62 Slave 63 Reserved Table 7 4 Mapping between Data Position No and Slave Addresses for Output Data of Port 2 Data position No 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 Slave Address Slave 1 Slave 2 Slave 3 Slave 4 Slave 5 Slave 6 Slave 7 Slave 8 Slave 9 Slave 10 Slave 11 Slave 12 Slave 13 Slave 14 Slave 15 Slave 16 Data position No 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 Slave Address Slave 17 Slave 18 Slave 19 Slave 20 Slave 21 Slave 22 Slave 23 Slave 24 Slave 25
17. Heserved setup area Parameter itori Fail lave li monitoring area ailed slave list latched Last address Between 1 and 63 0 12Mbps Transmission speed 1 eMbps 2 3Mbps Full duplex Half duplex 585 to 609 to Error 589 to 613 to Normal 593 to 617 to Failed slave list Normal 596 620 _ latched Error 597 to 621 to l Not monitored 600 624 Monitored slave list Monitored 601 to 625 to 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 628 IM34M6H46 04E For port 2 1st Edition April 2008 7 4 1 7 4 2 7 4 3 7 4 4 7 10 Last Address This parameter monitors the last address setting for the current communication cycle Transmission Speed This parameter monitors the transmission speed setting for the current communication cycle Communications Mode This parameter monitors the communications mode setting for the current communication cycle Alive Slave List This parameter monitors the statuses of connected slave units If a slave is available for communication its corresponding alive bit is set to 1 If a slave is unavailable for communication because it is powered off or for some other reason its corresponding bit is reset to O For port 1 DalapositionNo 15 55 esas Raw eT etre spay aya r For port 2 DalapositionNo 15 48 47 s
18. N Powered on Join Y Commiunicating YHLS slave unit Normal slave unit 7 Output control OFF i OFF OFF e OFF OF e e e e O O 9 OFF OFF OFF OFF OFF OFF OFF OFF PWR e e e e e e e e e LNK e e e e e e O ALM OO O O O Oo O O O O e OCP E EE j O O O O O O O 1 X00001 port 1 or XEIEIG09 port 2 is ON 2 LNK and ALM blink alternately Condition No 5 in Troubleshooting Using LEDs above rarely occurs and is thus omitted from this timing chart 3 The master module s slave error monitoring latched type registers can be used to identify the slave unit in error 6 lit O not lit 9 Timing chart when only one slave unit is connected Communicating YHLS master module RDY e e o e e e o o o L O O o O o O o o o o e O e O A O O O o O o o O O d 2 2 Power is ON Power is ON Powere Powered on i off Join Withdrawn Re join Ya deno C iso N t communicating YHLS slave unit Slave unit in error j i EE Output control x ON OFF ON OFF ON OFF ON OFF OFF OF OFF ON PWR O e o o e e e e O LNK O O o O e O e e e e O o O ALM O o O e e Oo Oo O O O O e OCP O O O o 0 O O O O O O O O Condition No in i tag a d Trouble sho
19. SEE ALSO reference Identifies a source to which to refer For the protection and safe use of the product and the system controlled by it be sure to follow the instructions and precautions on safety stated in this manual whenever handling the product Take special note that if you handle the product in a manner other than prescribed in these instructions the protection feature of the product may be damaged or impaired In such cases Yokogawa cannot guarantee the quality performance function and safety of the product When installing protection and or safety circuits such as lightning protection devices and equipment for the product and control system as well as designing or installing separate protection and or safety circuits for fool proof design and fail safe design of processes and lines using the product and the system controlled by it the user should implement it using devices and equipment additional to this product If component parts or consumable are to be replaced be sure to use parts specified by Yokogawa This product is not designed or manufactured to be used in critical applications which directly affect or threaten human lives and safety such as nuclear power equipment devices using radioactivity railway facilities aviation equipment air navigation facilities aviation facilities or medical equipment If so used it is the user s responsibility to include in the system additional equipment and devices that ensure pe
20. SP66 or F3SP67 sequence CPU you can shorten the data transfer time by installing the YHLS master module in the main unit instead of a sub unit IM34M6H46 04E 1st Edition April 2008 4 3 4 2 Remote Scan time RST Remote scan time is the time required by the YHLS master module to update the data of all slave units The remote scan time can be computed using the communications mode full duplex or half duplex transmission speed and last address of slave units as shown below 9 RST for full duplex communication RST 182 x FAx Tbps s RST Remote scan time 182 l Constant FA Slave unit last address Tbps l 1 transmission speed Calculation example Suppose that 8 slave units are connected for communication at 12 Mbps FA Slave unit last address 8 Tbps l 1 transmission speed 1 12 Mbps 0 083 x 10 Thus RST 182 x 8 x 0 083 x 10 121 3 x 10 s 9 RST for half duplex communication RST 354 x FA x Tbps s RST Remote scan time 354 l Constant FA Slave unit last address Tbps 1 transmission speed Calculation example Suppose that 16 slave units are connected for communication at 6 Mbps FA Slave unit last address 16 Tbps l 1 transmission speed 1 6 Mbps 0 167 x 10 Thus RST 354 x 16 x 0 167 x 10 944 x 10 s IM34M6H46 04E 1st Edition April 2008 4 4 Remote scan time full duplex 4500 0 4000 0 12Mbps 6Mbps amp 3Mbps 3500 0
21. ae BA DST 5B 57 56 55 53 S2 5L 5D 4 IM34M6H46 04E 1st Edition April 2008 7 11 7 4 5 Failed Slave List non latched While scanning slave units within the address range defined by the Last Address parameter if a problem is detected during communications with a slave unit specified for error monitoring its corresponding bit in the Failed Slave List non latched is set to 1 When the problem disappears for instance when a transient noise disappears so that the slave becomes accessible in the subsequent scan the bit is automatically reset to 0 If the bit of any slave unit is set to 1 the A ALARM LED lights up and the ALARM relay turns on For port 1 DalapositionNo 15 38D G DSIHISISINIS s S 7 s3 4 3 2 1 C3E2E 3E 3E 3 x e e sa e m s s s s s mu s m A For port 2 DalapositionNo 15 613 G ps u s giu m s s 7 e sja sy apa 6144 32 31 HISI 21 2322 211 20 as 5 4 4 5 4 4 0 4 4 9 2 7 5 5x 5 686 Gl 60 5 58 57 S 5 54 53 2 I 9 a AN CAUTION The Failed Slave List non latched parameter reflects the quality of communications while the Alive Slave List parameter indicates which slave units are available for communication IM34M6H46 04E 1st Edition April 2008 7 12 7 4 6 Failed Slave List latched While scanning slave units within the address range defined by the Last Address parameter if a problem is detected during communications with a slave unit specified for
22. cantly reduced when the master module is installed in the main unit instead of a sub unit Table 4 2 Data Transfer Time from YHLS Master Module to Sequence CPU Module F3SP53 No of words E 35P05 F3SP28 3SP58 transfered F3SP38 F3SP21 F3SP66 F3SP67 250 us When master module is pd 470 us 23 us 21 us installed in the main unit 690 us 35 us 29 us 260 us 27 ys 20 us ere 460 us 220 us 200 us 1 2 ms 790 us 760 us IM34M6H46 04E 1st Edition April 2008 4 2 Data transfer from sequence CPU module to YHLS master module Data stored in internal devices of the sequence CPU module is transferred to the output area of the YHLS master module by execution of a WRITE instruction The instruction execution time depends on the sequence CPU type Moreover for some sequence CPU types data transfer time is significantly reduced when the master module is installed in the main unit instead of a sub unit Table 4 1 Data Transfer Time from Sequence CPU Module to YHLS Master Module MM master module is e MM in the main unit 670 us 27 us BS WE 250 us a 450 us 220 us 210 us 800 us 770 us AN CAUTION The data transfer time varies with the system configuration and the user program The data transfer time varies with the sequence CPU type used The data transfer time is different when the YHLS master module is installed in a sub unit instead of the main unit When using the F3SP28 F3SP38 F3SP53 F3SP58 F3SP59 F3
23. cipation of slave units A slave unit that is unavailable for communication due to power off or any other reason is withdrawn from scanning and communication continues with the remaining normal slave units When the slave unit recovers it automatically resumes communications with the YHLS master module This function can be used to suspend communications of the master module with slave units when the sequence CPU 3 4 module enters STOP mode The YHLS master module indicates transmission line quality using its L LINK LED and A ALARM LED A program can also check the transmission line quality using internal registers of the YHLS master module 3 5 IM34M6H46 04E 1st Edition April 2008 3 2 Communication with Slave Units 3 2 1 Starting Communications After setting the transmission speed communications mode the slave unit last address and various registers as required turn on the Request to Communicate relay start communication between the YHLS master module and the slave units AN CAUTION Changes to the transmission speed communications mode last address and some other settings are applied when the Request to Communicate relay is turned on Changing these settings while the Request to Communicate relay is on has no effect 3 2 2 Input Input statuses of slave units are transmitted to the YHLS master module and stored in its input area according to slave unit number during a communication cycle The sequence CPU
24. ction As YHLS adopts a daisy chain connection inside each communication connector a slave unit that is powered off or down does not affect normal communication with the other slaves Transmission Line Quality Indicators The YHLS master module indicates transmission line quality using its L LINK LED and A ALARM LED It also stores transmission line quality status information in its internal registers IM34M6H46 04E 1st Edition April 2008 2 1 2 Specifications 2 1 Standard Specifications B Model and Suffix Codes Suffix Style Option Moi Code Coe Coe Deseripton F3LHO1 ou Il 12 Mbps max 1 YHLS port Dm ou e 12Mbpsmax 2 YHLS ports B Operating Environment There is no restriction on the type of CPU module that can be used with the F3LHOLI 1N module B General Specifications ELE Storage ambient temperature 20 to 75 C Storage ambient humidity 10 to 90 RH non condensing B Performance Specifications 4 wire full duplex or 2 wire half duplex 3 Mbps 6 Mbps or 12 Mbps HLS compliant Bit synchronization E Number of ports Number of connectors per module 32 per connector 32 per connector module 1008 outputs 2016 outputs 300 m at 3 Mbps 200 m at 6 Mbps or 100 m at 12 Mbps 1000 CRC 12 Terminating resistor Connector type European type Recommended Automatic slave unit participation Reset hold outputs when CPU stops Network quality monito
25. ecedere anenun saa an din dana 6 1 6 1 OUIDUE Eeer 6 1 6 2 Jil CC 6 2 7 List of Registers M 7 1 7 1 HDU DALA a 7 2 7 2 Output DATA dI E 7 4 7 3 Parameter Selup Area E 7 6 7 3 1 Wig Yee zziz PRIOR ECCE 7 7 7 3 2 Transmission Speed asue anan eaaa anana nana anaa a anana naen eee 7 7 7 3 3 Communications Mode 7 8 7 3 4 Monitored Slave LIST E 7 8 7 4 Parameter Monitoring Area cccccsssseeeseeseeeeeesseeeeaseeeeenseeenenseeeseeaseeees 7 9 7 4 1 Last Address NEP T 7 10 7 4 2 Transmission Speed sasana anana nana anana nana eaaa anae eaaa eee 7 10 7 4 3 Communications Mode 7 10 7 4 4 Alive Slave LIS Laura aa aaa 7 10 7 4 5 Failed Slave List NON latChed ccccccccceesseeeeeeeeeeeseeeeeeeeeees 7 11 7 4 6 Failed Slave List latched anane enan anana ena n anana nenen 7 12 7 4 7 Monitored Slave LIS sarasa aana aaa aaa a aa aaa dagan aga apan od ceder conde 7 12 Oe e UE e Le ul susasasana ana dana abaan aan aan 8 1 8 1 Troubleshooting Using LEDS cione co nonne einn n yan ema nouae xn E cn E eeh 8 1 8 2 Troubleshooting Using Flow Charts 8 3 8 2 1 Main Flowchart cccccceeccceeececeeseceeeeceeseeseeesseeeesseeeseeseeseaees 8 3 8 2 2 ADYLEDIS HOP LI Eccc 8 4 8 2 3 LEED IS DO L RERO 8 5 8 2 4 ALE DIS HU sas ear ee eae ce eeepc 8 6 8 2 5 N
26. eenne 1 2 data transfer MEss ege DEE a anane 4 1 F full duplex 2 1 2 2 4 1 7 8 H Aa AUDIGY aa NT 2 1 2 2 4 3 7 8 UO relays list OT samasa ag raka kani a aaa WANA ADA aaa Na Ka 6 1 L LED NONG ST O san anaa na ana Na araa NA SEA gah BEN 2 2 IS WO m 2 1 2 2 LWNISEQI EE 2 2 8 1 iulii A NANG 2 1 2 2 E LED YOO aaa sajan anana tos quam codi 2 2 8 1 RDY LED green 2 2 8 1 N maximum number of slaves per module 2 1 2 3 O Output Control function 1 2 3 4 R registers list O0f 7 1 remote scan me 4 3 response ln gx 4 1 S shield treatment ccceeceecceccecceeceeceeeeeeeeeeeeneeaees 2 4 T transmission line quality indicators 1 2 3 4 transmission speed 2 1 2 2 7 7 Y ie CANIS 2 4 Appx 3 YHLS communication port 2 1 2 2 YHLS connector 2 3 2 4 Appx 1 Index 1 IM 34M6H46 04E 1st Edition IM34M6H46 04E 1st Edition April 2008 Blank Page Revision Information Document Name YHLS Master Module Document No IM 34M6H46 04E Edition Date Revised Item 1st April 2008 New publication Written by International Sales amp Marketing Gr PLC Product Marketing Dept IA Systems Bus
27. elow assumes that the YHLS master module F3LH02 1N is installed in slot 4 of the FA M3 main unit and YHLS slave units are connected to port 1 of the master module as shown in the figure below FA M3 YHLS communications YHLS master module F3LHOO 1N TAHWD32 3000 TAHXD16 3000 TAHYD16 3000 16 input 16 output slave unit 16 input slave unit 16 output slave unit Address 1 Address 2 Address 3 The sample program reads input data from each input slave unit into D registers and writes output data stored in D registers to each output slave unit The program checks the statuses of slave units by reading the Slave Alive List the Failed Slave List non latched and the Failed Slave List latched It clears the Failed Slave List latched parameter at the beginning of scanning on rising edge of input relay X00401 IM34M6H46 04E 1st Edition April 2008 9 2 DODO Parameter setup for port 1 of YHLS master module F3LH02 1N DOO MOOOS5 00001 N DOES DOO OA Dons OO006 OOO DOS DUU OO01 GN MOOOS5 DUT 00011 Begin scan Dp lt DOT M MODOS DUT UUUZ2M TOUUU 00014 Read input data 0005 address 1 lt TAHWD32 3PAM gt DUT 6 DODPSN AU0401 00017 address 2 lt TAHXD16 3PEM gt 00018 DOCE TN ADD 00019 Write output data 00020 address 1 lt TAHWD32 3PAM gt 00021 OO
28. er cable Communication was once Check the 24 V DC power supply and power cable successful but there is now no power to slave unit Power supply is normal but Check the FS area cables address settings and communication has never been communication settings successful OCP is triggered right after power Remove the cause of overcurrent on and communication has never been successful Communication was once Check cables and connectors for loose connection successful but now fails Communication is sometimes Ensure that the terminating resistor switch on the successful but not reliable over a farthest slave unit on a communications line is on long period Ensure that no more than 32 slave units are connected to each connector on the master module Ensure that transmission speed and maximum transmission distance constraints are met Ensure that recommended cables are used Communication is sometimes Ensure that no slave address is duplicated successful but not reliable even Ensure that the terminating resistor switch on the over a short period farthest slave unit on a communications line is on Ensure that no more than 32 slave units are connected to each connector on the master module Ensure that transmission speed and maximum transmission distance constraints are met Ensure that recommended cables are used Check for excessive noise and implement noise suppression measures if necessary Communicat
29. es and other media is also prohibited without expressed permission of Yokogawa Electric Corporation B Trademarks The trade and company names that are referred to in this document are either trademarks or registered trademarks of their respective companies IM34M6H46 04E 1st Edition April 2008 FA M3 YHLS Master Module TOC 1 IM 34M6H46 04E 1st Edition CONTENTS ele ee ER PEGON rt i Jailolo ai lpi E ii Jee le UCUON EE viii Copyrights and Trademarks 11 eee ecce eere eene ix EE ONCENG One oe ere es aane nia a aan eaaa aja jana ane er njajan ers ee an 1 1 1 1 What is d TE 1 1 1 2 Features of TACS E 1 2 1 2 1 Communications between YHLS Master Module and SIave UNIS senenega e EEE E 1 2 1 2 2 Constant Communication Cycle Time sss 1 2 1 2 9 Output Control Function E 1 2 1 2 4 Daisy chain CGonnechon 1 2 1 2 5 Transmission Line Quality Indicators 1 2 SEENEN 2 1 2 1 Standard Specifications ccccccccccsssssseeeeeeeeeeesssseeeeeeeeeeeessseeeeesseeeoeess 2 1 B Model and Suffix Codes saene eaaa aane naen nn anana nana eaaa nenen 2 1 B Operating Environment 2 1 B General Specifications sasae a eaaa aana aaa a aane nana aee nennen 2 1 EH Components and Functions ssses pta Pado ato gena au aana deed 2 2 B External Dimensions nennen nnns 2 2 2 2 EXIGE Mal COnNGGU ON c n 2 3 B Connection Iopology men
30. etup Area See Section 7 3 Parameter Setup Area See Chapter 6 List of I O Relays IM34M6H46 04E 1st Edition April 2008 6 1 6 List of I O Relays The YHLS master module has 32 input and 32 output relays for interfacing with the FA M3 sequence CPU module Each of the input relays can be configured to raise an interrupt 6 1 Output Relays Table 6 1 Output Relays Output Relay Number Output Relay Name Description Turn on this relay to start communication Once communication is started input relay XOOO01 Communicating relay turns on Turn off this relay to stop communication YOOO40 Turn on this relay to start communication Once communication is started input relay yooos33 Request to Communicate relay yooo41 Request to Communicate relay PEE o Reserved YOOO64 Si For port 2 For port 2 OOO Slot number XOOO09 Communicating relay turns on Turn off this relay to stop communication IM34M6H46 04E 1st Edition April 2008 6 2 6 2 Input Relays Table 6 2 Input Relays Input Relay Number Input Relay Name Turns on when communication is started by x00001 Communicating Yo0033 Turns off when YLILILI33 is turned off Turns on when communication is started if one or XLILILI102 more slave units are available for communication Turns off when YLILILI33 is turned off Turns on when one or more slave units that were previously available for communication a
31. he Module AN CAUTION Do not bend the connector on the rear of the module by force during the above operation If the module is pushed with improper force the connector may bend causing an error B Detaching the Module To remove this module from the base module reverse the above operation Press the yellow anchor release button on the top of this module to unlock it and tilt the module away from the base module IM34M6H46 04E 1st Edition April 2008 2 6 B Attaching the Module in Intense Vibration Environments If the module is used in intense vibration environments fasten the module with a screw Use screws of type listed in the table below Insert these screws into the screw holes on top of the module and tighten them with a Phillips screwdriver Required Screw M4 size binder screw 12 to 15 mm long or 14 15 mm long if fitted with a washer a FO2R1 VSD Figure 2 3 Securing Module Using Screws IM34M6H46 04E 1st Edition April 2008 3 1 3 Functions This chapter describes the functions of the YHLS master module 3 1 List of Functions Table 3 1 List of Functions M See LO communication with slave units for ON OFF control and Communication with slave units monitoring 3 2 Constant communication cycle time Output control function Transmission line quality indicators The YHLS features a constant communication cycle time which is not affected by automatic withdrawal or parti
32. he operating temperature exceeds the range 0 C to 55 C 32 F to 131 F Where the relative humidity is outside the range 1096 to 9096 or where sudden temperature changes may occur and cause condensation Where corrosive or flammable gases are present Where the instrument will be exposed to direct mechanical vibration or shock Where the instrument may be exposed to extreme levels of radioactivity 9 Use the correct types of wire for external wiring Use copper wire with temperature ratings greater than 75 C 167 F 9 Securely tighten screws Securely tighten module mounting screws and terminal screws to avoid problems such as faulty operation Tighten terminal block screws with the correct tightening torque as given in this manual 9 Securely lock connecting cables Securely lock the connectors of cables and check them thoroughly before turning on the power 9 Interlock with emergency stop circuitry using external relays Equipment incorporating the FA M3 controller must be furnished with emergency stop circuitry that uses external relays This circuitry should be set up to interlock correctly with controller status stop run 9 Ground for low impedance For safety reasons connect the FG grounding terminal to a Japanese Industrial Standards JIS Class D earlier called Class 3 Ground For compliance to CE Marking use braided or other wires that can ensure low impedance even at high fre
33. ifferent vendors IM34M6H46 04E 1st Edition April 2008 1 2 1 2 1 1 2 2 1 2 3 1 2 4 1 2 5 1 2 Features of YHLS Communications between YHLS Master Module and Slave Units Through periodic communications with connected slave units the YHLS master module acquires ON OFF information of switches connected to these slave units into its input data area as well as outputs information stored in its output data area as ON OFF information for actuators By accessing the I O data areas of the YHLS master module using READ and WHITE instructions the sequence CPU module can thus exchange information with field equipment Sequence CPU YHLS Master Module Module Internal READ Communi devices instruction cation Communi cation Internal WRITE devices instruction Constant Communication Cycle Time YHLS features a constant communication cycle time not affected by automatic participation or withdrawal of slave units thus delivering reliable communications with constant cycle time under all circumstances Output Control Function The YHLS master module can be made to suspend YHLS communications when the sequence CPU module stops By combining this feature with output control functions of individual slave units which can be used to reset or hold the contact outputs of individual slave units when YHLS communication stops you can implement output control of the entire YHLS system when sequence stops Daisy chain Conne
34. iness Div Industrial Automation Systems Business Headquarters Yokogawa Electric Corporation Published by Yokogawa Electric Corporation 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN Printed by Kohoku Publishing amp Printing Inc IM34M6H46 04E 1st Edition April 2008 Blank Page
35. ion was once Remove the cause of overcurrent successful but the slave was later disconnected by OCP Communication was once Check the RDY RUN ALM and ERR LEDs on the successful but the master module is CPU module now not accessible Check the RDY LED on the YHLS master module Check the user program for its control of the Request to Communicate relay Troubleshooting according to the statuses of LEDs on the YHLS master module and slave unit s When only one slave unit is connected only one slave unit may be in error When two or more slave units are connected one or more slave units may be either normal or in error lit O not lit IM34M6H46 04E 1st Edition April 2008 9 Timing chart when two or more slave units are connected Communicating YHLS master module RDY o o o o o e o e L o o o o o o o o o o e o o O A O O O e o O O O Power is ON Power is ON Powere i j i Powered i on i l l off Join Withdrawn Re join V i V o V L ang s re lt cable gt Not communicating YHLS slave unit i Slave unit in error Output control i ON OFF ON OFF ON OFF ON OFF OFF OFF OFF ON PWR oe e e e e e e o 606 e O e e LNK OO e O e O eo e ee e O e O ALM O O0 O e O e o ERATI O O e OCP O o O e O O 0o O O O O O O Condition No in 2 o3 zum NA GAN 1 9 1 6 1 i7 1 j 8 1 3 1 10 Using LEDs Poweris O
36. n 2 3 B Connector Pin Aesignment nnne 2 3 R60 2 4 E COMMS COM E ada ii 2 4 B Shield TreatMent saanak aana ga pana aaa ag Edan anan inaa aga wanan aa daa nennen 2 4 E PiN Termina TNT a aa an aa aa 2 4 2 3 Attaching Detaching the Module 2 5 E Altaching bt Re e TEE 2 5 B Detaching the Module anana a anana anna n anana nean n anaa nane nnn 2 5 B Attaching the Module in Intense Vibration Environments 2 6 3S FUNCIONS EE TT 3 1 3 1 B uelit GN 3 1 3 2 Communication with Slave Units esses 3 2 3 2 1 Starting Communications csse 3 2 3 2 2 Ile adad aaa 3 2 IM34M6H46 04E 1st Edition April 2008 3 2 3 KEE 3 2 3 3 Constant Communication Cycle Time 3 3 3 3 1 When a Slave Unit is Withdrawn from Communication 3 3 3 3 2 When a Slave Unit Resumes Communication 3 3 3 4 Output Control FUNCOM sa cuia aaa wa kaja ia a kd mad aja kaa a 3 4 3 5 Transmission Line Quality Indicators 3 4 4 Response Mega 4 1 4 1 Dala anster TIME sisis 4 1 4 2 SITE EH CUNEN 4 3 Communication Preparation Flow 5 1 LISCO VO OLAV S sasarane aana gineng iine d
37. n the event of a moderate or fatal failure of the sequence CPU module the YHLS master module stops communications with slave units The status of the contact outputs of an individual slave unit when the master module suspends communications can be specified using the Reset Hold setting of the slave unit Transmission Line Quality Indicators Each YHLS unit has L and A LED indicators that indicates the transmission line quality L denotes LINK while A denotes ALARM The YHLS master module also provides internal registers which can be used by a program for checking transmission line quality For details see Chapter 7 List of Registers IM34M6H46 04E 1st Edition April 2008 4 1 4 Response Time This chapter describes the response time of a remote I O system Data transfer time Remote scan time YHLS master module SequenceCPU module Commu nication Read Internal Input data devices instruction area Output CPU scan time D o c o 3 o o 0 Write Internal Commu devices C data area nication 4 1 Data Transfer Time 9 Data transfer from YHLS master module to Sequence CPU module Data stored in the input area of the YHLS master module is transferred to internal devices of the sequence CPU module by execution of a READ instruction The instruction execution time depends on the sequence CPU type Moreover for some sequence CPU types data transfer time is signifi
38. nd a YHLS communication connector to a master module 1 Peel off about 60 mm length of outer vinyl insulation from the cable Tin plated soft copper braided shield Y Vinyl insulation P 2 Remove the exposed tin plated soft copper braided shield aluminum mylar Aluminum mylar Drain wire tape and plastic stuffing Take care not s to damage the exposed drain wire Twist Tin plated soft M 2 Pan copper braided A Ac shield Nu Ttt Plastic stuffing 3 Straighten the exposed twisted wires 4 Apply an insulation tube onto the drain wire and shrink the tube with a heat gun Approx 8 mm Insulation tube IM34M6H46 04E 1st Edition April 2008 Appx 4 5 Strip off a sufficient length of the insulation of each wire to allow good electrical contact with a pin terminal Then put and crimp a pin terminal onto each wire using a crimping tool Pin terminal Y Check that the pin terminal size is compatible with the wire size Check that each pin terminal is securely crimped to a wire 6 Apply an insulation tube to the cable such that it partially covers both the cable insulation and the exposed wires Then shrink the tube with a heat gun Insulation tube 7 Fully insert each pin terminal into the YHLS communication connector connector master module side Ensure that each pin terminal is securely NG inserted in the connector Signal Name Wire Color KMSCH master module
39. o 541 to 532 548 IM34M6H46 04E 1st Edition April 2008 7 3 1 7 3 2 7 7 Last Address The Last Address parameter specifies the maximum slave unit address value that can be specified for communication Specify this parameter as the largest slave unit address value or a larger value The specified value must be between 1 and 63 If the specified last address is beyond this range it is assumed to be 63 AN CAUTION A slave unit whose address is larger than the specified last address will not be included for communication with the master module and therefore its input output data alive list and error monitoring information is not updated Beware that setting the last address to a number larger than the number of slave units actually used lengthens remote scan time unnecessarily Last Address parameter value 1 is not allowed for full duplex communications When using full duplex communications specify the last address as 2 even if there is only one slave unit Last Address parameter value 1 is valid however for half duplex communications Any change to the last address setting is applied when the Request to Communicate relay is turned on Changing the setting while the Request to Communicate relay is on has no effect Transmission Speed Specify the transmission speed of the master module to be the same as that of the slave units There are three transmission speed options 0 12 Mbps 1 6 Mbps 2 3 Mbp
40. o Output to Slave Un 8 7 8 2 6 No Input from Slave Unit nenen eaaa anane anana nana anae 8 7 S De Miele LB 9 1 Appendix KM8LI Cable Preparation Appx 1 Ii Ce Index 1 Revision information me IM34M6H46 04E 1st Edition April 2008 1 1 1 1 Overview The Yokogawa High speed Link System YHLS master module FS3LHO1 1N has one YHLS master interface port while the F3LHO2 1N has two master interface ports for connecting slave units to perform remote ICH Table 1 1 Applicable Module Model Code Module Name F3LHO1 1N YHLS Master Module One YHLS port F3LHO2 1N YHLS Master Module Two YHLS ports What is YHLS Yokogawa High speed Link System YHLS is designed for implementing high speed remote I O in the FA M3 system A YHLS system consists of the FA M3 master module FSLHOLI 1N connected to multiple distributed slave units through a communication cable to allow high speed control of remote I O units from a sequence CPU It has the following merits High speed scan of 63 slave units in just 0 96 ms Reduced wiring through use of distributed devices within a system Simple mechanism for high speed exchange of ON OFF signals and numerical data with remote devices Adoption of the HLS open network allows flexibility in building customized application systems by connecting HLS compliant UO units from d
41. oenix Contact Model TFKC 2 5 5 STF 5 08 AU Insulation tube For cable insulation and drain insulation example Approx 8 mm diameter for fixed cable with 22 AWG drain or Approx 11 mm diameter for flexible cable with 22 AWG drain Pin terminal For fixed cable example Manufacturer Phoenix Contact Model Al 0 34 8 TQ For flexible cable example Manufacturer Phoenix Contact Model Al 0 5 10 WH Pin terminal crimping tool Example Manufacturer Phoenix Contact Model CRIMPFOX ZA3 YHLS communication connector Master module side Slave unit side Insulation tube AAA Pin terminal b Al 0 34 8TQ AN Al 0 5 10WH Pin terminal crimping tool IM34M6H46 04E 1st Edition April 2008 Wire stripper Wire siripper Example 1 Manufacturer Hozan Tool Industrial Model P 90 A with green handle Example 2 Manufacturer Vessel Co Inc Model 3000A or 3000C Note The picture shows wire stripper model P 911 with black handle from Hozan Tool Industrial Model P 90 A has a green handle instead AN CAUTION Always use a recommended wire stripper for the KM81 flexible cable As its wires are fine copper strands a significant number or even half of these strands may be inadvertently cut off during a stripping operation if a non recommended wire stripper is used IM34M6H46 04E 1st Edition April 2008 Appx 3 2 Preparing a connector cable set using a fixed cable a
42. oring area For port 1 Input data area for port 1 Reserved Slave 61 Slave 62 Reserved Slave 63 Reserved IM34M6H46 04E For port 2 65 66 67 68 1st Edition April 2008 7 3 Table 7 1 Mapping between Data Position No and Slave Addresses for Input Data of Port 1 Data Slave Data Slave Data Slave Data Slave position No Address position No Address position No Address position No Address Slave 5 Slave 21 Slave 37 Slave 53 Ls mes m seem r s r a saez o sares 35 sess e sms a saez 0 saws 35 Smess o smo 2 seas a smear 57 staves m Leen Table 7 2 Mapping between Data Position No and Slave Addresses for Input Data of Port 2 position No Address position No Address position No Address position No Address 9 seve 9 saves 9 seves e Saves 5 Sees e Stave o wes o swe a See 9 sae IM34M6H46 04E 1st Edition April 2008 Output Data Area Data position No Input data area 256 257 Output data area 512 513 Reserved 516 517 Parameter setup area 580 581 Parameter monitoring area 676 Output data area for port 1 Reserved Reserved For port 1 Slave 1 Reserved IM34M6H46 04E 7 4 For port 2 321 322 323 324 380 381 382 383 384 1st Edition April 2008 7 9 Table 7 3 Mapping between Data Position No and Slave Addresses for Output Data of Port 1
43. oting 2 4 1 9 1 6 1 i175 1 g 1 3 1 10 Using LEDs 1 X00001 port 1 or X00009 port 2 is ON 2 L and A blink alternately 3 LNK and ALM blink alternately Condition No 5 in Troubleshooting Using LEDs above rarely occurs and is thus omitted from this timing chart 4 The master module s slave error monitoring latched type registers can be used to identify slave units in error lit O not lit IM34M6H46 04E 1st Edition April 2008 8 3 6 2 8 2 1 Troubleshooting Using FlowCharts Main Flowchart The following is the main flowchart for troubleshooting Branch from this main flowchart to specific flowcharts given in different subsections to locate and correct different causes of problems Remove the cause of the error of the sequence CPU module Is sequence CPU E Yes module in error No lt a Yes SE Yes SE No See Subsection 8 2 2 it Is RDY LED lit RDY LED is not Lit See Subsection 8 2 3 L LED is not Lit See Subsection 8 2 4 ves A LED is Lit Is output to slave units normal See Subsecton 8 2 5 No Output to Slave Unit Yes See Subsection 8 2 6 No Input from Slave Unit IM34M6H46 04E 1st Edition April 2008 8 4 8 2 2 RDY LED is not Lit RDY LED is not lit Is RDY LED on other modules lit Check total current consumption If it is within the specification replace the
44. quencies for grounding 1 Japanese Industrial Standard JIS Class D Ground means grounding resistance of 100 Q max Configure and route cables with noise control considerations Perform installation and wiring that segregates system parts that may likely become noise sources and system parts that are susceptible to noise Segregation can be achieved by measures such as segregating by distance installing a filter or segregating the grounding system 9 Configure for CE Marking Conformance For compliance to CE Marking perform installation and cable routing according to the description on compliance to CE Marking in the Hardware Manual IM34M6C11 01E IM34M6H46 04E 1st Edition April 2008 vi 9 Keep spare parts on hand otock up on maintenance parts including spare modules in advance 9 Discharge static electricity before operating the system Because static charge can accumulate in dry conditions first touch grounded metal to discharge any static electricity before touching the system 9 Never use solvents such as paint thinner for cleaning Gently clean the surfaces of the FA M3 controller with a cloth that has been soaked in water or a neutral detergent and wringed Do not use volatile solvents such as benzine or paint thinner or chemicals for cleaning as they may cause deformity discoloration or malfunctioning 9 Avoid storing the FA M3 controller in places with high temperature or humidity Since
45. re no XOOO03 longer available Turns off when YLILILI33 is turned off or when there is no failed slave unit XLILILIOA to X00008 Reserved Turns on when communication is started by x00009 Communicating yooo41 Turns off when YLILILIA41 is turned off Turns on when communication is started if one or XLILIL110 Link more slave units are available for communication Turns off when YLILILI41 is turned off Turns on when one or more slave units that were previously available for communication are no x00011 Alarm longer available Turns off when YLILILIA41 is turned off or when there is no failed slave unit XOOO12 to XLILILI32 Si For port 2 For port 2 OOO Slot number Reserved IM34M6H46 04E 1st Edition April 2008 7 1 List of Registers Registers of the YHLS master module are grouped into the following four areas Input data area For storing data read from slave units Output data area For storing data to be written to slave units Parameter setup area For YHLS parameter setup Parameter monitoring area For YHLS parameter monitoring Input data area Data position No e Output data area Parameter setup area Parameter monitoring area 3 BB HE GS Mi IM34M6H46 04E 1st Edition April 2008 7 2 7 1 Input Data Area Data position No 256 257 512 513 516 517 580 581 676 Input data area Output data area Reserved Parameter setup area Parameter monit
46. ring Current consumption 360 mA at 5 VDC 480 mA at 5 VDC External dimensions 28 9 W x 100 H x 83 2 D mm Weight 100 g 105 g 1 One connector can connect up to 32 slave units one port supports up to 63 slave units To connect 63 slave units connect 32 slaves to one connector 31 slaves to the other connector 2 The module has a built in terminating resistor which must be enabled for terminal stations the farthest module on a communication line of the I O system 8 Excluding protrusions see External Dimensions for details IM34M6H46 04E 1st Edition April 2008 2 2 B Components and Functions 0 Front View PE RDY H 1 gr Y lt a LED status indicators mE i LF6 LFO LF RDY Lit when the internal circuitry is functioning normally A CHON YHLS the RDY LED is shared by ports 1 and 2 Each port is provided with one set of the following LEDs labeled as 1 for port 1 and 2 for port 2 L Lit when communicating with one or more slave units A Liton communications error at one or more slave units F Litwhen communicating in full duplex mode H Litwhen communicating in half duplex mode 12 Lit when communicating at 12 Mbps 6 Lit when communicating at 6 Mbps 3 Lit when communicating at 3 Mbps lt a YHLS communication ports F3LHO1 AN F8LHO2 1N 9 LED Indicators vz Desain Wenk TI wem Description
47. rsonnel safety Do not attempt to modify the product B Exemption from Responsibility Yokogawa Electric Corporation hereinafter simply referred to as Yokogawa Electric makes no warranties regarding the product except those stated in the WARRANTY that is provided separately Yokogawa Electric assumes no liability to any party for any loss or damage direct or indirect caused by the use or any unpredictable defect of the product IM34M6H46 04E 1st Edition April 2008 B Software Supplied by the Company Yokogawa Electric makes no other warranties expressed or implied except as provided in its warranty clause for software supplied by the company Use the software with one computer only You must purchase another copy of the software for use with each additional computer Copying the software for any purposes other than backup is strictly prohibited Store the original media such as floppy disks that contain the software in a safe place Reverse engineering such as decompiling of the software is strictly prohibited No portion of the software supplied by Yokogawa Electric may be transferred exchanged sublet or leased for use by any third party without prior permission by Yokogawa Electric IM34M6H46 04E 1st Edition April 2008 B General Requirements for Using the FA M3 Controller Avoid installing the FA M3 controller in the following locations Where the instrument will be exposed to direct sunlight or where t
48. s The default is 0 212 Mbps If a number other than 0 1 or 2 is specified O 212 Mbps is assumed AN CAUTION Any change to the transmission speed setting is applied when the Request to Communicate relay is turned on Changing the setting while the Request to Communicate relay is on has no effect The total transmission distance for a connector depends on the transmission speed setting the total transmission distance is 100 m at 12 Mbps 200 m 6 Mbps and 300 m at 3 Mbps If the total transmission distance exceeds 100 m specify the transmission speed as 6 Mbps or 3 Mbps f the total transmission distance exceeds 200 m specify the transmission speed as 3 Mbps Communication will fail if the total transmission distance exceeds 300 m IM34M6H46 04E 1st Edition April 2008 7 3 3 7 3 4 7 8 Communications Mode opecify the communications mode of the master module to be the same as that of the slave units There are two communications mode options 0 Full duplex 1 Half duplex The default is O full duplex If a number other than 0 or 1 is specified 0 full duplex is assumed AN CAUTION Any change to the commiunications mode setting is applied when the Request to Communicate relay is turned on Changing the setting while the Request to Communicate relay is on has no effect Remote scan time of half duplex communications is double that of full duplex communications To specify the last address
49. s with connector s If required you may use the following type of connector FMC 1 5 5 ST 3 5 RF from Phoenix Contact B Shield Treatment The cable shield must be treated as follows The drain wire of the cable must be connected to pin 1 of FMC 1 5 5 ST 3 5 RF AN CAUTION The cable shield of the YHLS communication line is connected to the base module F3BULILI LIL1 through pin 1 of a communication connector of the module Therefore you can increase the noise immunity of the YHLS communication line by gounding JIS class D grounding the base module or the FG terminal of the power supply module F3PULILI LIE1 B Pin Terminals We recommend attaching pin terminals at the end of cable wires before connection to the connector of the module The following pin terminals can be used Al 0 34 8 TQ from Phoenix Contact Al 0 5 10 WH from Phoenix Contact IM34M6H46 04E 1st Edition April 2008 2 9 2 3 Attaching Detaching the Module B Attaching the Module Figure 2 2 shows how to attach this module to the base module First hook the anchor slot at the bottom of the module to be attached onto the anchor pin on the bottom of the base module Push the top of the module toward the base module until the yellow anchor release button clicks into place AN CAUTION Always switch off the power before attaching or detaching the module Base Module Anchor pin Master Module F01 VSD Figure 2 2 Attaching Detaching t
50. t means that no Yes ae Geet slave unit is available for communication Check the cable from YHLS master module No Check the power supply of the slave unit Check the communication conditions Is corresponding bit in Alive Slave List on Yes Check the slave unit number Check the program code that writes data to the output data area Does slave unit no and position no for writing match Yes Any error found when roubleshooting from slave side Remove the cause of error on the slave unit Yes Contact your YOKOGAWA representative No Input from Slave Unit v input from a slave m Check the cable from YHLS master module Check the power supply of the slave unit Is LINK relay on Note If the LINK relay is off it means that Yes no slave unit is available for communication Check the cable from YHLS master module Check the power supply of the slave unit Check the communication conditions Is corresponding bit in Alive Slave List on Check the slave unit number Check the program code that reads data from the input data area no and data position no for reading match Yes Is the slave unit Confirmed normal in troubleshooting Remove the cause of error on the slave unit Yes Contact your YOKOGAWA representative IM34M6H46 04E 1st Edition April 2008 Sample Program The sample program b
51. the CPU module has a built in battery avoid storage in places with high temperature or humidity oince the service life of the battery is drastically reduced by exposure to high temperatures take special care storage temperature should be from 20 C to 75 C 4 F to 167 F There is a built in lithium battery in a CPU module and temperature control module which serves as backup power supply for programs device information and configuration information The service life of this battery is more than 10 years in standby mode at room temperature Take note that the service life of the battery may be shortened when installed or stored at locations of extreme low or high temperatures Therefore we recommend that modules with built in batteries be stored at room temperature 9 Always turn off the power before installing or removing modules Failing to turn off the power supply when installing or removing modules may result in damage 9 Do not touch components in the module In some modules you can remove the right side cover and install ROM packs or change switch settings While doing this do not touch any components on the printed circuit board otherwise components may be damaged and modules may fail to work Do not use unused terminals Do not connect wires to unused terminals on a terminal block or in a connector Doing so may adversely affect the functions of the module IM34M6H46 04E 1st Edition April 2008 vii B Waste
52. tions for F3SP21 F3SP25 and F3SP35 IM34M6P12 02E The following user s manuals are common to all sequence CPUs 9 Instructions Sequence CPU Instructions IM34M6P 12 03E 9 Ladder programming FA M3 Programming Tool WideField2 IM34M6Q15 01E For the FA M3 specifications and configurations installation and wiring test run maintenance and module installation restrictions refer to 1 Refer to the relevant product manuals for specifications except for power supply modules base modules input output modules cables and terminal units 9 All sequence CPU modules Hardware Manual IM34M6C11 01E IM34M6H46 04E 1st Edition April 2008 Copyrights and Trademarks B Copyrights Copyrights of the programs and online manual included in this CD ROM belong to Yokogawa Electric Corporation This online manual may be printed but PDF security settings have been made to prevent alteration of its contents This online manual may only be printed and used for the sole purpose of operating this product When using a printed copy of the online manual pay attention to possible inconsistencies with the latest version of the online manual Ensure that the edition agrees with the latest CD ROM version Copying passing selling or distribution including transferring over computer networks of the contents of the online manual in part or in whole to any third party is strictly prohibited Registering or recording onto videotap
53. wever should any errors or omissions come to the attention of the user please contact the nearest Yokogawa Electric representative or sales office B Safety Precautions when Using Maintaining the Product The following safety symbols are used on the product as well as in this manual AN Danger This symbol on the product indicates that the operator must follow the instructions laid out in this user s manual to avoid the risk of personnel injuries fatalities or damage to the instrument Where indicated by this symbol the manual describes what special care the operator must exercise to prevent electrical shock or other dangers that may result in injury or the loss of life o Protective Ground Terminal Before using the instrument be sure to ground this terminal E Function Ground Terminal Before using the instrument be sure to ground this terminal INI Alternating current Indicates alternating current Direct current Indicates direct current IM34M6H46 04E 1st Edition April 2008 The following symbols are used only in the user s manual 45 WARNING Indicates a Warning Draws attention to information essential to prevent hardware damage software damage or system failure IA CAUTION TIP Indicates a Caution Draws attention to information essential to the understanding of operation and functions Indicates a TIP Gives information that complements the present topic SEE ALSO Indicates a

FA-M3 YHLS Master Module Instruction Manual

Contents

Download Pdf Manuals

Related Search

Related Contents