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MELSECNET/10 Mode - Mitsubishi Electric

1. Category Item Default Availability Type Available Model name Available Blank Points Available StartXY Available I O assignment Uo Switch setting Switches 1 to 5 Blank Available assignment Error time output mode Clear Available 5 Page Detailed setting H W error time PLC operation mode Stop Available 50 Section I O response time 10ms or 0 2ms Available 5 1 1 b Base model name Available Power model name Available Blank Basic setting Extension cable Available Slots Available Base mode Auto Available 1 When SBOOOD Fuse blown error check clear in the MELSECNET 10 remote master station is turned on an existing fuse blown error is cleared When SBOOOE I O verify error check clear is turned on an existing I O module verify error is cleared 2 This item do not need to be selected since the forwarding parameter between devices cannot be set in MELSECNET 10 mode 3 Do not set the forwarding parameter between devices in MELSECNET 10 mode If set SP PARA ERROR error code Point 3301 occurs If the CPU module on the remote master station is the Q4ARCPU the error time output mode setting shall be as follows Output setting for the Q4AARCPU Error time output mode Hold Reset Hold Holds output data Clears output data Clear Clears output data Clears output data a b 50 PLC RAS setting If an error fuse blown or I O mo
2. 5 Corres No Name Meaning Explanation Set by ponding ponding When Set ACPU CPU D9LILILI 1 When Xn0 of a mounted CC Link module turns on the corresponding bit is set to 1 on 2 When either Xn1 or XnF of a mounted CC Link module turns off the corresponding bit is set to 1 on 3 When a mounted CC Link module is not able to communicate with the CPU module the corresponding bit is set to 1 on kl ud icd be d Qn H gt p gt QnPH B15 Bi2 B11 B8 B7 B4 B3 BO QnPRH Empty Rem 1st module 2nd module 3rd module SD280 CC Link error Error detection Lic S New status Error The above modules are numbered in order of the start I O numbers However the one where no start I O number is set in parameter is not counted 1 When Xn0 of a mounted CC Link module turns on the corresponding bit is set to 1 on 2 When either Xn1 or XnF of a mounted CC Link module turns off the corresponding bit is set to 1 on 3 When a mounted CC Link module is not able to communicate with the CPU module the corresponding bit is set to 1 on QnA B15 to B9 B8 to BO 8th 1st 8th 1st module module module module gt lt Information of 2 Information of 1 119 uoneis O I e10u83 Spo OL LANOASTAW H LINOISTAN 404 GS se si6ey jeloeds y xipueddy Corres i Corres No Name Meanin Explanation
3. Loop test O x Interrupted temporarily Setup confirmation test O O Interrupted temporarily Station order check test O x Interrupted temporarily Communication test O O Continued Point O Perform the network diagnostics that requires a temporarily interruption of the data link at system start up When performing the diagnostics during the system operation check that the following conditions are met No problem occurs even when the data link stops due to the diagnostics Reset of any station or operating status change RUN STOP or any CPU module is not required The change may cause an error completion of the diagnostics Perform the setup confirmation test station order check test and communication test after checking that the line status is normal by the loop test ise eujuo sonsouBeiq 40Wj9N rv 43 4 4 1 Loop test optical loop system only This test checks the line status forward loop or reverse loop after all stations are connected to the optical loop system Peripheral Station No 0 Station No 4 Remote master station Reserved station 1 lil Station No 1 Station No 3 Station No 2 Loopback Faulty station Loopback When the loop test is performed using a peripheral connected to the remote master station in the system above where IN connector and OUT connector of the station number 3 are connected inversely the follo
4. PLC operation status Close LINK PARA ERROR STOP Monitor run stop LED condition ue M STOP Lt EB O OO L CLR RUN Start monitor RUN ERROR USER BATALM sobr RESET RESET IC card remove switch System setting switch Stop monitor Switch 1 peaz ICcard 4 OFF c Dm 123 45 lalalala ELT IC card B m Online module change Eon no PLC Detach persee fs REEL EU Error display No Present Eno Yes Month 3101 LINK PARA ERROR 13 1 1 0 1 22 Ener Jue Help No Emormessage Year Month Error log Clear Log Error Jump Help 88 CHAPTER 7 TROUBLESHOOTING 2 Checking an error on the MELSECNET H MELSECNET 10 mode remote I O station Open the System monitor window to identify the module where the error has occurred a When an error has occurred in the MELSECNET H remote I O module Check the error in the PLC diagnostics window Diagnostics lt gt PLC diagnostics PLC diagnostics PLC status r PLC operation status PLC operation switch Present Error Monitor run stop Present Error LINK PARA ERROR 2000 1 1 cmm Stop monitor Built in Ethernet port Error Jump Diagnostics Help 7 Error log Error lo Clear loi scendini X Save PLC g g Occurence order g E No Eror message Year Month Da save mo
5. L J M9031 7 1 lt gt W10 KO a x60 gt CHAPTER 6 PROGRAMMING SUB Hl sup H101 la 4 I 147 SUB 24 SUB K2 LEDC M106 r LLEDR lt gt W14 HO 168 2 lt gt wis HO 169 gt Y68 x23 PLS M107 SET M108 ZNTO H101 K2 M109 sajdwexa wesbold z 9 ejduiex3 juawesoe day uejs S z 9 LEDR a RST M108 63 64 M6073 NO TEND L CHAPTER 6 PROGRAMMING 3 Program example after the replacement a When GX Configurator is used M6073 It MC NO MO NO MO M9036 Mov D7116 K4M10 M10 HE MC N1 M50 N1 M50 B ETT RT TIE Pr rure UP ITE 1 X1000 sz M100 I U cm um oum um Guo Guo Gm Guo GA Guo Em OUR OUR CHEM Gu GA Gm Gu Gu Rmo Gm Gm Gm Gm Gm Gm Guo Gm Gm Gm mo mo mo mo mo mo mom X24 M10 BINP KAX40 WA BINP K4X50 w5 prs M101 M101 SET M102 M102 LEDB ZNTO SUB H1 SUB H101 i sue m 1 E l LEDC wa SUB K2 oo NS LEDC M103 9 D o9 LEDR a 3 S M103 32 RST M102 D E Ooo g2 M100 e o r W G W10 KO 104 3 M9031 2g lt gt W10 KO rer m y ATT AT 7 Be ee mom ES 1 G iT Mt 1001 3 I o I o Prints 1 11002 I I 61 65
6. 159 uoneoiunuuo9 rry ise eujuo sonsouBeiq YOMIEN rv 47 The following table lists the availability of the communication test for each station The communication test cannot be performed between MELSECNET H MELSECNET 10 mode remote I O stations 1 In the same network O Supported x Not supported MELSECNET H MELSECNET 10 mode remote I O station Host station Remote master station E I MELSECNET H MELSECNET 10 mode J Destination station 3 Remote master station remote l O station GPPA o x GPPQ o x GX Developer O O GX Works2 x o3 1 Supported only on the remote master station where the ANUCPU or AnUSCPU is mounted 2 Supported only on the remote master station where the QnACPU or QnASCPU is mounted 3 Supported only when the communication target network module is compatible with the QnA series 2 In another network O Supported x Not supported VET Remote master Control station MELSECNET H MELSECNET 10 mode ost station station normal station remote l O station RM MELSECNET H MELSECNET 10 mode Remote master Control station Destination station P remote l O station station normal station GPPA o o x x GPPQ o o x x GX Developer O O O O GX Works2 x x o3 o B Supported only on the remote master station control station or normal station where the ANUCPU or AnUSCPU is mounted 12 Supported only on the remote master stat
7. Reference manual of the MELSECNET 10 network system used S Page 44 Section 4 4 1 gt Page 45 Section 4 4 2 gt Page 46 Section 4 4 3 gt Page 47 Section 4 4 4 3 Page 53 Section 6 1 4 2 8 Left side surface STATION NO VE x10 9 a o er 23 F 1 LED indications QJ72LP25 25 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION Part Names and Settings 1 1 STATION NO ANS x 10 2 a 8 9 nee QJ72LP25G Name LED status Description RUN On green Normal operation off Watchdog timer error hardware failure On green Normal operation REM Flashing green Parameters being written to the flash ROM or forced input output being registered off Being initialized remotely or error watchdog timer error fuse blown error I O module verify error or other errors On green In the baton pass status The module is connected to the network TPASS Flashing green pe D When the LED flashes 20 times or more approx 10 seconds it means the end Off Not in the baton pass status The host station has been disconnected from the network On green Data link being performed Cyclic transmission is being performed D LINK of Data link not being performed Parameters have not been received an error has occurred in the CPU module of host station a data link stop instruction has been issued or others sb On green Data being sent O
8. Checks the line status forward loop or reverse loop after all stations are connected to the optical loop system lt Difference in comparison with the MELSECNET 10 remote Loop test I O station A This function is performed using GX Developer on the RAS function MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 44 Section 4 4 1 Basic function Checks the switch setting of a network module ys uonoun4 Z Difference in comparison with the MELSECNET 10 remote Setup I O station confirmation test This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote I O station i For details refer to Page 45 Section 4 4 2 Online diagnostics Checks the order of connected stations in the optical loop system lt Difference in comparison with the MELSECNET 10 remote 1 0 station A This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 46 Section 4 4 3 Station order check test 410M49U O 3101181 OL LANOAS TAW 24 jo 1sl UONOUNY ZE Checks whether transient transmission is normally performed lt Difference in comparison with the MELSECNET 10 remote 1 0 station A This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 47 Section 4 4 4 Communication test
9. MELSECNET H remote O module A generic term for the QJ72LP25 25 QJ72LP25G QJ72LP25GE and QJ72BR15 MELSECNET 10 mode A mode to use the MELSECNET H remote I O module on the MELSECNET 10 remote I O network MELSECNET H MELSECNET 10 mode remote I O station A remote I O station when the MELSECNET H remote I O module has operated in the MELSECNET 10 mode MELSECNET H remote O station A remote I O station with the MELSECNET H remote I O module MELSECNET 10 remote I O module A generic term for the AJ72LP25 AJ72LP25G AJ72LR25 AJ72BR15 AJ72QLP25 AJ72QLP25G AJ72QLR25 AJ72QBR15 A1SJ72QLP25 A1SJ72QLR25 and A1SJ72QBR15 MELSECNET 10 remote I O station A remote I O station with the MELSECNET 10 remote I O module Remote I O module A generic term for the MELSECNET H remote I O module and MELSECNET 10 remote I O module Remote I O station A station which performs the cyclic transmission according to the range assigned at the remote master station A generic term for the MELSECNET H MELSECNET 10 mode remote I O station and MELSECNET 10 remote I O station MELSECNET 10 remote master module A generic term for the AJ71LP21 AJ71LP21G AJ71LR21 AJ71BR11 A1SJ71LP21 A1SJ71LR21 A1SJ71BR11 AJ71QLP21 AJ71QLP21G AJ71QLP21S AJ71QLR21 AJ71QBR11 A1SJ71QLP21 A1SJ71QLP218S A1SJ71QLR21 and A1SJ71QBR11 Remote master station Network module A station where the network parameter for
10. this case identify the error location using SD5 2 File name drive name Example Number File name Description ABCDEFGH IJK SD5 Drive B15to B8 B7 to BO SD6 SD7 SD8 SD9 42 B 41H A 44 D 43 C 46u F 45H E 48H H 47 G File name ASCII code 8 characters SD10 SD11 49 l 2EH 4Bu K 4AH J Extension 2En ASCII code 3 characters SD12 SD13 SD14 SD15 Empty 3 Time value set No Description SD5 Time 1ys units 0 to 999us SD6 Time 1ms units 0 to 65535ms SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 Empty Error New 110 APPENDICES Corres 3 Corres No Name Meanin Explanation Set by ponding ondin a I I I g P When Set AcPU P e E D9000 4 Program error location SD5 No Description SD5 SD6 File name SD7 ASCII code 8 characters SD6 SD8 SD9 Extension 2E SD10 ASCII code 3 characters SD11 Pattern SD7 SD12 Block No SD13 Step No transition No SD14 Sequence step No L SD15 Sequence step No H SD8 1 For extension names refer to 6 2 The description of the bit pattern is as follows 1514 to 4 3 2 1 0 Bit number 0 0 to OJO k p R SD9 Not used L src block speci
11. Assignment method Points Start Monitoring time 200 x 10ms Parameter name Total sl aes M Switch screens LB Lw settings Start End stations 0010 001F 0000 000F 0010 001F b Specify reserved em U e 5 Supplementary ENS j Equal assignment 120 assignment E Clear Check End Cancel MM Network parameters Assignment the MNET 10 H remote station network range Module No 1 Setup common parameters and 1 0 assignments Assignment method Monitoring time 200 x10ms Parametername j C Points Start c Total slave P Start End sieton Switch screens 2 1000 101F 0000 1000 101F Specify reserved e U ste A Supplementary ARO TEE Equal assignment 120 assignment j Clear Check End Cancel 56 CHAPTER 6 PROGRAMMING c I O assignment 1 0 Assignment stationWo Sit Tye Modename Points om oro Special e a int wi Cancel d Refresh parameter MM Network parameters MNET 11 MNET 10 H refresh parameters Module No 1 Assignment method C Points Start Start End PLC side EET Dep e re 8192 E m i sie ooo A o r Transient transmission error history status C verwrite Hold Dunes Jajaweled 779 ejduiex3 1ueujeoe des uejs S z 9 Default Check End Cancel 57 2 MELSECNET H MELSECNET 10 mode remote l O station Create a project for the MELSECNET H MELSECNET 10 mode
12. Individual Information SD16 to SD26 Continue WDiagnostic Timing Always SINGLE PS ERROR On the redundant base unit the one damaged redundant power supply module was detected REM Off WiCollateral information The cause is a hardware failure of the redundant power ERR On 1520 Common Information SD5 to SD15 Base No Power supply module Please consult your local Mitsubishi supply No representative Remote l O status Individual Information SD16 to SD26 Continue WiDiagnostic Timing Always FLSH ROM ERROR The number of writing to flash ROM error history exceeds REM Off Na We ieiuniis of writings gt 100 000 times ERR On 1610 tano Change the remote l O module Common Information SD5 to SD15 Individual Information SD16 to SD26 WDiagnostic Timing When writing to ROM Remote O status Continue 95 Seop ajnpou NO e se jm se sjosjep UOLIS O 90W31 SU JEU sJoJJe OU JO ISI poo JON t7 Sopo2 JOU p Error LED status code Error contents and cause Corrective action Remote I O operation SDO status UNIT VERIFY ERR The I O module status is different from the I O module Read common information of the error using GX information at power ON Works2 or GX Developer to identify the numeric The I O module or intelligent function module is nearly value module No Check the module REM Off removed completely removed or mounted during runni
13. M102 M108 PAS PA LEDA ZNFR sus H1 sus H101 4 EE ue d sus BOB y LEDC W14 sua K2 LEDC M106 LEDR W14 HO x68 D wis HO 169 gt II IO ee 5 cr NO Y RST M100 END CHAPTER 6 PROGRAMMING b When GX Configurator is not used M6073 4 MC NO MO NO MO M9036 MOV D7116 K4M10 M10 At MC N1 M50 Nl1 M50 1 X1000 LI 1 1 PLS M120 uc Y1009 M120 1 n a L PAS mov HO WOE y I I I r L LEDA ZNTO 1 E 31 I d I I SUB H1 I I L I SUB H101 y I _ SUB HO I L J I Al I I LEDC WOF I I B SUB K1 q l E A 1 5 i I EDC M121 1 I I frEDR yl I M121 1 r SET Y1009 1 L d I Y1009 X1009 I M E I ME RST Y1009 Ya I I I M100 y oo 1 E a NN I o 5 x60 ya Us Me eevee eee eevee ave EA oleae evade ee ete ole ag X24 1100 O 3 E E BINP K4X40 ma a 372 0 EN E oo BINP K4X50 w5 X D L J SES 33 PLs M101 7 pol 5 3 o 9o as M101 on EM a7 ot M102 Y m 3 pel o 67 68 N LEDB ZNTO SUB Hl sus H101 I SUB Hoa LEDC ma SUB K2 LEDC M103 E LEDR M103 RST M102 M100 n J f W10 KO M104 M9031 lt gt W10 K0 B 168 M100 inen M102
14. When Set Corres ponding ACPU D9000 Corres ponding CPU SD5 SD6 SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 Errorcommon information Error common information 4 Definitions of the base No and slot No Base No This number indicates a base unit on which the CPU module is mounted Base No Definition 0 Indicates the main base unit where a CPU module is mounted 1to7 Indicates the extension base unit The stage number setting made by the stage number setting connector on the extension base unit is the base No When stage number setting is extension 1 Base No 1 When stage number setting is extension 7 Base No 7 Slot No This number is used to identify the slot of each base unit and a module mounted on the slot The 0 I O slot slot on the right of the CPU slot on the main base unit is defined as Slot No 0 The slot Nos are assigned in sequence numbers in order of the main base unit and then the first extension base unit to 7th extension When the base unit number of slots on base units has been set in the I O assignment tab of the PLC Parameter dialog box the slot Nos are assigned by the number of set slots 5 IfFFFFyis stored in SD6 I O No this indicates that the I O No cannot be identified due to an error such as overlap of an I O No in the I O assignment tab of the PLC Parameter dialog box In
15. 44 QTD Sampling trace data except the Basic model QCPU 514 544 4C QTL Status latch data for the QnACPU 51H 544 504 QTP Program trace data for the QnACPU 51H 544 524 QTR SFC trace file for QnA 51 464 44 QFD Error history data except the Basic model QCPU and Universal model QCPU 51 53 54 QST SSDEVSTSDENES instruction file for the Universal model QCPU only APPENDICES Corres Set by ponding cores No Name Meanin Explanation ondin 9 P When Set AcPU P n g D9000 This register stores individual information corresponding to the error code stored in SDO SD16 The following six types of information are stored here The error individual information type can be determined by individual information category code stored in SD4 Values stored in individual information category code correspond to the following 1 to 7 1 Empty SD17 2 File name drive name Example Number Description a i JK SD16 Drive B15 to B8 B7 to BO SD17 42 B 41H A SD18 File name 44u D 434 C SD19 ASCII code 8 characters 46H F 45 E SD18 SD20 48H H 47H G SD21 Extension 2En 49u l 2EH SD22 ASCII code 3 characters 4BH K 4AH J SD23 SD24 SD25 Empty SD26 SD19 3 Time value actually measured No Description SD16 Time 1ys units 0 to 999us
16. Bit pattern in B1514 13 12 11 109 8 7 6 54 3 2 1 0 SD1305 1 1 D9105 AN units of 16 SD1300 0 0 0 c 0 0 O sy 0 0 0 0 0 0 0 0 SD1306 i D9106 Bossi sd points spi301k 0 0 0 10 yo o 0 0 0 0 0 0 0 o SD1307 indicating RRA PRA AAR D9107 QnA the modul y Qn H Fuse e modules sp1331 0 0 0 o f o o o o o o o C o olo n H whose fuses S QnPH SD1308 bl p bid have blown Indicates a blown fuse Error QnPRH SD1309 Wr NS For a module whose number of output points exceeds 16 points all bits onl blown Rem to fase corresponding to output module numbers within the number of output D1330 4 Blown points occupied by the module in units of 16 points turn on fuse Ex When a 64 point module is mounted on the slot 0 bO to b3 turn on New when the fuse has blown Not cleared even if the blown fuse is replaced with a new one SD1331 The numbers are cleared by clearing the error 122 5 O module verification APPENDICES The number is cleared by clearing the error Corres i Corres No Name Meanin Explanation il ponding ondin b i X i i 9 E When Set AcPU P m 3 D9000 SD1400 If the status of the I O module changes from that obtained at power on D9116 o the module No is stored in the following bit pattern in units of 16 points SD1401 If the I O numbers are set by parameter the parameter set number
17. Error common information New OFF No error individual Error 3 NE SM46 individual information This relay turns on if error individual d ON Error information data exists when SMO turns on information ANE individual information OFF gt ON SM50 Error reset Bi Conducts error reset operation U O Error reset Rem This relay turns on if there is at least one Blown fuse OFF Normal output module whose fuse has blown SM60 d tection ON Module with This relay remains on even after the system M9000 blown fuse returns to normal Output modules on remote I O stations are also checked This relay turns on if the status of the I O S module differs from that registered at power Error on 1 0 modul OFF N SM61 us ES s This relay remains on even after the system M9002 verify error ON Error returns to normal I O modules on remote I O stations are also checked 103 gt uoneis O I ajouay 9poW OL LANOASTSW H LSNO3S T3W 104 INS ejes jeroeds xipueddy 2 System information Corresponding Set b Correspondin No Name Meaning Explanation Wh i t ACPU ae E en 5e MOLILILI OFF PAUSE PAUSE disabled The status changes to PAUSE if this relay is on U M9040 enable coil ON PAUSE when the PAUSE contact turns on o enabled SM206 Device test OFF Test not request This relay turns on when inputs outputs are S t executed forcibl iste
18. LINK PARA ERROR The network number station number or group number set in the network parameter is out of range The specified I O number is outside the range of the used Correct and write the network parameters REM Off remote I O module It i n riti ted th ERR O 3104 The Ethernet specific parameter settings are incorrect an eor occurs again even aller tris corrected ne en B cause is a hardware failure Please consult your WiCollateral information m Common Information SD5 to SD15 File name local Mitsubishi representative Remote I O status Stop Individual Information SD16 to SD26 Parameter number lDiagnostic Timing At power on At reset LINK PARA ERROR Although one or more CC Link modules were configured in the Network Parameter dialog box no CC Link module is mounted in the system The start I O number in the common parameter differs from Correct and write the network parameters REM Off that of the actually mounted module If sor itl iod aH ERR O 3105 The station type of the CC Link module network parameter en eur oe agem VSE ET UIS Raa oe j cause is a hardware failure Please consult your differs from that of the actually mounted station 3 Mc y 2 local Mitsubishi representative Remote I O status Stop Collateral information Common Information SD5 to SD15 File name Individual Information SD16 to SD26 Parameter number WDiagnostic Timing At power on At reset 2 LINK
19. SD17 Time 1ms units 0 to 65535ms SD20 SD18 SD19 SD20 SD21 Error SD22 Empty Error individual a S SD21 individual PUE SD23 New O information a Error Rem information SD24 SD25 SD26 4 Program error location SD22 No Description SD16 SD17 File name SD18 ASCII code 8 characters aoi 5079 SD20 Extension 2En SD21 ASCII code 3 characters SD22 Pattern SD24 SD23 Block No SD24 Step No transition No SD25 Sequence step No L SD26 Sequence step No H 1 For extension names refer to 6 SD25 2 The description of the bit pattern is as follows 1514 to 4 3 2 1 0 Bit number 0 O0 to OJO k p Not used L sre block specified 1 not specified 0 SD26 SFC step specified 1 not specified 0 SFC transition specified 1 not specified 0 113 gt uoneis O I e10u83 Spo OL LANOASTAW H LINOISTAN 404 GS se si6ey Jeloeds y xipueddy Corres A Corres No Name Meanin Explanation Sot By ponding ondin b i X i i g P When Set AcPU P e E D9000 5 Parameter No SD16 No Description SD16 Parameter No 3 SDI SD17 SD18 SD19 SD18 sp2o SD21 Sea Empty SD22 SD19 SD23 SD24 SD25 SD20 SD26 Error 6 Annunciator number MH Error individual 7 CHK instruction malfunction number S SD21 individual information Error information RU No Description New SD16 No SD22
20. W14 wis HO HO f 4 Y1001 f 11002 M108 LEDA f xei ZNFR H1 K2 M106 LEDR E Eu CHAPTER 6 PROGRAMMING 6 2 System Replacement Example 6 2 3 Program examples 69 Lada L 1 L I I 1 E E 12g 2 E E 1 Y 1 L I I 18 a I ro Si i I I L I I I L I L I I 1 L I L I L I L I L I L 1 L I L I I I I I L I L I L I L I L I L I L I I 1 L I L I I 1 lol I FT 1 L I Lad a d S s JE ES I S z I A L I CHAPTER 7 TROUBLESHOOTING The following is the procedure for identifying and eliminating the cause of an error Reference Available tool Checking the CPU module status on the remote master station GPPA User s manual for the CPU GPPQ Check an error of the CPU module on the remote master station module used GX Developer v Checking the LED status of the MELSECNET 10 remote master module Check an error of the MELSECNET 10 remote master module with its LED status Reference manual for the MELSECNET 10 network system used v Network diagnostics on the remote master station Check an error by performing the network diagnostics on the remote master station 3 Page 75 Section 7 2 GPPA GPPQ GX Developer v Checking data link status Check the data link statu
21. function Routing function Enables transient transmission to a station with another network number in a multilevel system Link dedicated instruction A dedicated instruction ZNFR ZNTO JP GP ZNFR and JP GP ZNTO to read write data from to the buffer memory of special function modules mounted on the remote I O station from the remote master station Transient Default network specification transmission function Enables communications with the network that is set in parameter Valid module during other station access by specifying 254 OOFE for the network number of the access target special function module Clock setting of stations in a network Sets clock data date and time to stations in a network using a peripheral Clock data shall be set to the CPU module on the remote master station Only the QnA corresponding MELSECNET 10 network module supports this function The clock data set in the CPU module is transferred to remote l O stations Multiplex transmission function optical loop system Enables high speed communications using a duplex transmission path forward loop and reverse loop of the optical loop system Number of return stations setting Sets the number of communication error stations that can go back to the data link within one link scan Reserved station function Treats a station that will be connected in the future as a reserved station not as a communicati
22. ooooooccccccccconccn nan 47 CHAPTER 5 PARAMETER SETTING 49 5 1 Parameter Setting for Remote I O Stations 0 0 0 0 eee 49 CHAPTER 6 PROGRAMMING 53 6 1 Precautions for System Replacement 0 0 00 eee eee 53 6 2 System Replacement Example 0 000 cece ttt 54 6 2 1 System configuration nE A E E sss ar 54 6 2 2 Parameter Seti a td ie a ne e RT RUE 55 6 2 8 Program examples 61 CHAPTER 7 TROUBLESHOOTING 70 7 1 Checking an error with LEDS eueeet are RR n 71 7 1 1 When the RUN LED is noton issilsssssssss s e 72 7 1 2 When the REM LED is off or flashing 0 0000 cc cece eee oo 72 7 1 3 When the ERR LED is on or flashing 0000000 cece eee e eee 73 7 14 Whenthe L ERR LEDS ON erriren anoen ea cece ects 73 7 1 5 When the T PASS LED is off or flashing ooooooooooooornnconr e 74 7 1 6 When the D LINK LED is Off oooccccccccocccnocn eee 74 7 2 Network Diagnostics 2 2 2 rn 75 TAI Hostinformati ns Serve dme naea aeaa aaa atiesbebens Berg dude 75 7 2 2 Other station information s sna unaorani 77 7 2 3 Network monitor details ooooocccooooccororrrrra mn 78 2 4 Erot history monitor bios EL Seb laude a ARE be Ae e E 81 7 3 Troubleshooting by SyMptoOM o ooooo eee 84 72 34 Items checked first a a ARS 84 7 3 2 Items checked when data link cannot be performed throughout the system 85 7 3 3
23. the possible cause is a hardware failure of the MELSECNET H remote I O module Please consult your local Mitsubishi representative Check the test condition and error details with the following link special register areas Baton pass status host SW0047 gt 1F Offline test Cause of baton pass interruption SW0048 gt 2 Offline test Offline test execution item faulty station requesting side SWOOAC gt 8 Internal self loopback test Offline test result requesting side SWOOAD gt 0 Normal 1 and later Error code 159 3oeqdoo jjes jeu ZEY se SUYO NPON O B OWSY H L3NO3ST3W 9u1Jo sise PUN v 41 4 3 3 Hardware test This test checks the internal components of the MELSECNET H remote l O module For QJ72LP25 25 QJ72LP25G QJ72LP25GE optical loop system For QJ72BR15 coaxial bus system Connect the IN and OUT connectors mae E yap Do not connect anything Flashing 9 T PASS D LINK SD RD ERR L ERR 1 For the QJ72LP25 25 QJ72LP25G and QJ72LP25GE connect the IN connector and OUT connector by an optical fiber cable Do not connect a cable or terminating resistor to the QJ72BR15 Set the mode setting switch on the MELSECNET H remote I O module to 3 Power on the target module The hardware test starts and the T PASS LED flashes The test is completed normally when the T PAS
24. value set 4 Program error location 5 Reason s for system switching for the Q4AR and Redundant CPU 6 Reason s for tracking size excess error for the Redundant CPU 7 Base No power supply No Universal model QCPU This applies to modules with a serial number first five digits of 10042 or later 8 Tracking transmission data classification for the Redundant CPU 1 Forthe multiple CPU system using the Basic model QCPU High Performance model QCPU Process CPU and Universal model QCPU the module No or CPU No is stored according to an error For details refer to each error code CPU No 1 1 CPU No 2 2 CPU No 3 3 CPU No 4 4 The individual information category codes store the following codes 0 No error 1 Empty 2 File name drive name 3 Time value actually measured 4 Program error location 5 Parameter number 6 Annunciator F No 7 CHK instruction failure No Except for the Basic model QCPU and Universal model QCPU 8 Reason s for system switching failure for the Redundant CPU 12 File diagnostic information for the Universal model QCPU 13 Parameter No CPU No for the Universal model QCPU S Error New 108 APPENDICES Corres Set by ponding When Set ACPU D9000 Corres ponding CPU No Name Meaning Explanation This register stores common information corresponding to the error SD5 code stored in SDO The following five types of in
25. 27 Function Description Availability Basic function RAS function Host information Checks the information of an entire network and the status of the host station lt Difference in comparison with the MELSECNET 10 remote 1 0 station gt This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote l O station For details refer to Page 75 Section 7 2 1 Other station information Network monitor Checks the status of communications data link parameters CPU modules and loops of other stations including reserved stations Difference in comparison with the MELSECNET 10 remote 1 0 station The following points differ on the MELSECNET H MELSECNET 10 mode remote I O station When monitoring from a peripheral GX Developer shall be used The parameter status of each station cannot be monitored Monitor them from the remote master station For details refer to Page 77 Section 7 2 2 Network monitor details Checks the status of the network line connected to a peripheral data link CPU module and parameters Difference in comparison with the MELSECNET 10 remote 1 0 station This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote l O station For details refer to Page 78 Section 7 2 3 Error history monitor Checks the history of forward reverse loop errors communication errors and transie
26. At reset SP UNIT LAY ERR The QA1S6LIB or QAGLIB is used as the main base unit p REM Off Collateral information ERR O On 2122 Common Information SD5 to SD15 Replace the main base unit with a usable one Individual Information SD16 to SD26 lDiagnostic Timing Remote I O status Stop At power on At reset SP UNIT LAY ERR A module is mounted on the 65th slot or later slot 7 A module is mounted on the slot whose number is greater R th dul ied amine Geticloce dah than the number of slots specified at Slots in Standard MeL rete Qu na A slot setting of the base setting R h dul edoeta A module is mounted on the slot whose number of I O OAN A oo 4 REM Off number is greater than the number of slots specified 2124 points exceeds 4096 points Slots in Standard setti ftheb tti ERR On A module is mounted on the slot whose number of I O i lo an d i se Hs hs i P mg Remove the module mounted on the slot whose points strides 4096 points Remote I O status Stop z R number of I O points exceeds 4096 points WiCollateral information i Common Information SD5 to SD15 Replace themodule with the one whose number of TER Individual Information SD16 to SD26 occupied points does not exceed 4096 points AR lDiagnostic Timing i m At power on At reset 3 S 530 SP UNIT LAY ERR g 9 A module which the QCPU cannot recognize has been 2 D mounted There was no response from th
27. O module Self loopback test Internal self loopback test Hardware test v Setting the mode setting switch Set the mode setting switch of the MELSECNET H remote I O module to 8 v Setting parameters of the MELSECNET H MELSECNET 10 mode remote I O station Set parameters of the MELSECNET H MELSECNET 10 mode remote l O station as needed After setting parameters write the parameters to the MELSECNET H remote l O module PLC parameter Network parameter Intelligent function module parameter v Powering off Power off the MELSECNET H MELSECNET 10 mode remote I O station v Connecting cables Connect cables to the MELSECNET H MELSECNET 10 mode remote I O station Powering on the network Power on the remote I O station first and then the remote master station v Diagnosing the network Connect a peripheral to the remote master station and perform the following network diagnostics Loop test optical loop system only Setup confirmation test Station order check test optical loop system only Communication test v Checking and modifying the program Check the sequence program of the CPU module on the remote master station Modify the program if necessary 34 lt gt Page 40 Section 4 3 1 gt Page 41 Section 4 3 2 gt Page 42 Section 4 3 3 LF Page 37 Section 4 2 4 L 3 Page 49 Section 5 1
28. PARA ERROR The network refresh parameter for CC Link is out of range A e REM Off Collateral information 3106 Common Information SD5 to SD15 File name Check the parameter setting ERR On Individual Information SD16 to SD26 Parameter number Diagnostic Timing Remote I O status Stop At power on At reset LINK PARA ERROR The CC Link parameter setting is incorrect The set mode is not allowed for the version of the mounted REM Off CC Link module 1 A ERR On 3107 Collateral information Check the parameter setting Common Information SD5 to SD15 File name Individual Information SD16 to SD26 Parameter number lWDiagnostic Timing At power on At reset Remote I O status Stop 98 CHAPTER 7 TROUBLESHOOTING Error LED status code Error contents and cause Corrective action Remote I O operation SD0 status SP PARA ERROR The start I O number in the intelligent function module parameter set on GX Works2 or GX Configurator differs from the actual I O number REM OIf i ERR On 3300 Collateral information Check the parameter setting Common Information SD5 to SD15 File name Individual Information SD16 to SD26 Parameter number Remote I O status Stop WDiagnostic Timing At power on At reset SP PARA ERROR The intelligent function module s refresh parameter setting is outside the available range REM Off 3301 WiCollateral information Check the parameter
29. Q series large type main base unit ANS Seres Sieja asser y ERI 20 BAS f nctioh uibus a bar 26 31 RB vos EP tex QU esto deo e ds 35 Redundant type extension base unit 21 Reference ManualS o o ooooo oo 16 Relay stations 2 adeat nein Pez aig O 13 REM 1x CU Vm e i ded it dere ous 35 Remote I O module o o o o 13 Remote I O station o 13 Remote master station 13 Remote master station information 79 Remote password llli sess 31 51 Reserved station 0 0 cee ee 13 Reserved station designation of each station 78 Reserved station function 29 RESET switch o oooooooooo oo 38 RUN Nur iaa aa 35 DIANA P I MOT A ROR e ee JA bi 35 Self loopback tesSt o ooooooooooooo o 40 Serial number display llli 38 Setup confirmation test o o o oo 45 Slim type main base unit 20 Software package l l 19 Special function module 14 Station number setting switches 37 Station order check test only for optical loop system 46 Status of self station o oo oo o ooooooo 79 Supported version llli 19 System monitor for remote I O stations 31 Ww PASS I ib mei al deii ti Rel era s 35 Transient transmission lese 81 Transient transmiss
30. QJ71LP21G QJ71BR11 QJ71NT11B Web server module QJ71WS96 MES interface module QJ71MES96 AS i master module QJ71AS92 High speed data logger module QD81DL96 Interrupt module QI60 QX40H QX70H QX80H QX90H 1 These modules cannot be used when switched to interrupt modules by turning off the function selecting switch SW2 7 ERR contact of power supply module The operation of the ERR contact of a power supply module differs depending on the combination with the base unit used For the operation of the ERR contact refer to the following LL QCPU User s Manual Hardware Design Maintenance and Inspection 21 uejs S elqeoddy zz 22 8 Online module change In the following cases the online module change cannot be performed When an extension base unit type requiring no power supply module Q52B Q55B Q55BL Q55BLS or Q55BLS D is used No module mounted on any extension base unit can be changed online When a slim type power supply module Q61SP is used 9 Precautions for mounting intelligent function modules a Intelligent function module parameter When the MELSECNET H remote I O module is used in MELSECNET 10 mode there are some restrictions on the intelligent function module parameter setting Up to 512 initial setting parameters can be set If the number of parameters set exceeds the limit the MELSECNET H remote l O module detects SP PARA ERROR error code 3301
31. Reason for transmission stop Item Description Normal Data communications are being performed normally There is a stop instruction All The cyclic transmission of all the stations has been stopped by the host station or other stations There is a stop instruction Host The cyclic transmission of the host station has been stopped Stop instruction present L1 The cyclic transmission of the host station has been stopped by other stations station number L1 No Parameter The parameters have not been received Illegal Parameter The set common parameters are faulty Host PLC Error A moderate error or major error has occurred in the CPU module of the host station Suspend Communication A data link error has occurred in the host station 1 Error history monitor Error history monitor The history of forward reverse loop errors communication errors and transient transmission errors can be checked The details of the error history can be displayed and the error history can be cleared Error history monitor Network info oi ol oi ol ol ol ol o Loop switching Network NET 10 Loop Network No 1 0 Type Remote 1 0 master station Group No ModuleNo 1 Station No p y Transient transmission 2 0 R Loop Retry 0 Line trouble o Stop monitor Close Communication Error UNDER CRC OVER SHORTFRAME ABORT TIM
32. System amp Service Co Ltd 0 16 QJ72LP25G RUN REM T PASS D LINK SD RD ERR L ERR RS 232 0 0 RESET M S 2 tox MODE D D 110 01 QJ72LP25G 98 3 86 23 0 91 27 4 1 08 Unit mm APPENDICES 3 QJ72BR15 an QJ72BR15 2 MI E RUN REM E A L ji T PASS D LINK SD RD ERR L ERR RS 232 STATION NO mn a 236 x10 ex Al vio o 256 x1 e A zm fm E n n MODE 158 So O 05 QJT2BR15 EST 23 90 55 27 4 d Sg c Unit mm suoisuauuig jeuJejx3 xipueddy 131 INDEX A A link dedicated instruction will not be completed 87 A AnS series extension base unit 21 AS i master module 22200000 21 C CC Link IE Controller Network module 21 CC Link IE Field Network master local module 21 Checking on the front of the module 127 Checking on the rating plate 127 Checkingithe LED irida ora aieiai xe 71 Checking with GX Developer 128 Clear of error history lll 83 Communication informati0N 76 Communication status of each station 77 Communication teSt o o
33. The auto refresh function is not supported Access the buffer memory using the ZNFR and ZNTO instructions b Network parameter The CC Link refresh parameter is not supported Access the buffer memory using the ZNFR and ZNTO instructions CHAPTER 3 SPECIFICATIONS CHAPTER 3 SPECIFICATIONS This chapter describes the performance specifications and functions of the network system For general specifications refer to the user s manual for the CPU module used 3 1 The following table lists the performance specifications of the MELSECNET H remote I O module when it is used in MELSECNET 10 mode Performance Specifications It Optical loop system Coaxial bus system em QJ72LP25 25 QJ72LP25G QJ72LP25GE QJ72BR15 Maximum LX LY 8192 points numberof LB 8192 points link points per network LW 8192 points Remote master station gt Remote I O station LY LB 8 2 x LW lt 1600 bytes Remote l O station gt Remote master station LY LB 8 2 x LW x 1600 bytes Multiplexed remote master station lt gt Multiplexed remote sub master station LY LB 8 2 x LW x 2000 bytes Maximum number of link points per station Maximum number of X Y lt 4096 points I O points per remote When the numbers of X and Y are overlapped the number of either X or Y is used for the above formula Number of connected stations per network 65 stations Remote master
34. base unit is not a redundant power main base unit Q3LIRB 0 is stored Input power supply Input power supply OFF detection status OFF detection status 2 Power Power of the power supply of the power supply One of the following values is Qn H f Pos module 2 module 1 stored in each bit S QnPH 2 supply 0 supply O 0 Input power supply ON status SD1780 detection detection b15 to b9b8b7 to b1b wo redundant power supply module Every END New QnPRH SD1780 to to 1 Input power supply OFF status processing Rem status status Main base unit QnU 1st extension base unit 1h extension base unit I Main base unit I 1st extension base unit 7th extension base unit Ina multiple CPU system the status is stored only to CPU module No 1 123 gt uoneis O I B oWSY Spo OL L3NO3S T3IN H LINOISTAN 404 GS se siBey Jeloeds y xipueddy Corres E Corres 3 Set by ponding E No Name Meaning Explanation When Set ACPU ponding CPU D9LILILI This register stores failure detection status of a redundant power supply module Q6LIRP in the following bit pattern After a failure is detected on a redundant power supply module the bit corresponding to the failed module turns to 0 upon turning off the module When the main base unit is not a redundant power main base uni
35. correctly set reserved station unconnected station Red Parameter error T No Item SB SW Description The operating status of the MELSECNET H MELSECNET 10 mode remote I O station is displayed SWO080 This item is enabled only when GX Developer is connected to the MELSECNET H MELSECNET 10 mode to remote I O station CPU operation status SWO0063 The status is displayed for stations whose communication status is normal 5 of each station SW0088 Light blue Normal operation reserved station unconnected station to Yellow Error Minor Minor error SWO008B v Red Error Major Moderate including a watchdog timer error Major including a hardware error Loop status of each SW0091 Forme optical loop system the foiward reverse loop status is displayed 6 Station to Light blue Normal loop operation reserved station unconnected station SW0098 Red Error Reserved station SWo0064 The reserved station setting is displayed 7 designation of each to Light blue Connected station station SW0067 Red Reserved station The status of the 24VDC external power supply built in the MELSECNET 10 remote master module is PSU operation status SWO08C displayed 8 of each station to The status is displayed for stations whose communication status is normal extension SWO008F Green Power being supplied White Power not being supplied 7 2 3 Network monitor details The
36. data link is set A single master station is required on the MELSECNET 10 remote I O network A generic term for the MELSECNET 10 remote master module MELSECNET 10 remote I O module and MELSECNET H remote I O module Relay station A station that relays the transient transmission to other networks A station which transfers a link device of a network module to other network modules Multiple network modules are mounted on a base unit Reserved station A station reserved for future use This station is not actually connected but counted as a connected station GPPA GPPQ Product names of the software packages for the MELSEC programmable controllers GX Developer GX Works2 Peripheral A generic term for GPPA GPPQ and GX Developer used by connecting to the remote master station RAS An abbreviation for Reliability Availability and Serviceability This term refers to usability of automated equipment Group number A number that specifies the target stations for the transient transmission If the target stations for the transient transmission are specified as a group data can be sent to the stations in the same group Cyclic transmission A function that periodically exchanges data between the remote master station and remote I O stations using the link device LB LW LX or LY of a network module Device A device X Y M or D in a CPU module or MELSECNET H remote I O module Trans
37. error If the status of T PASS LED is unstable the line status may be unstable Check the following The status of connectors and cables Whether the cables that meet the specifications are used Whether the overall cable distance and station to station distance are within the specifications range L3 Page 23 Section 3 1 84 CHAPTER 7 TROUBLESHOOTING 13 2 Items checked when data link cannot be performed throughout the system Check item Check procedure Check the communication status of each station by performing network diagnostics using a peripheral If an optical loop system is configured check the line status with the loop test Page 44 Section 4 4 1 Check the status of the CPU module and network module on the communication error station Check the status of the network module and cables with the self loopback test and station to station test lt _ gt Page 40 Section 4 3 1 Check if the data link stop status is set to all stations Are network parameters set to the remote master station Read the network parameters from the CPU module on the remote master station and check if they are set correctly Are the switch settings of the network module correct Set switches such as the network number setting switches station number setting Switches mode setting switch and condition setting switch Is the Monitoring time setting correct Set the maximum value to the
38. extension base unit Fixed to 0 when an Rem extension base unit installed to is not mounted Q mode 7th extension base unit Base type B4 B2 B1 BO Installed Q differentiation poedio0 to SD242 base 0 Base not l gt Main base unit Q00J presence installed 1st extension base unit Q00 Q01 absence 4 Q B is 2nd extension base unit installed to S 4th extension base unit Initial B7 B2 B1 BO Base type New Installed Q differentiation nied 10 0 e base 0 Base not Main base unit presence installed 1st extension base unit QnU absence 1 Q B is gt 2nd extension base unit Fixed to 0 when an extension base unit installed to is not mounted Tth extension base unit SD243 B15 B12B11 B8B7 B4 B3 BO Qn H No of base No of base SD243 Extension 3 Extension 2 Extension 1 Main QnPH slots slots SD244 Extension 7 Extension 6 Extension 5 Extension 4 QnPRH QnU SD244 The number of slots used is stored in the area corresponding to each Rem base unit as shown above Qn H When SM250 is turned on the first two digits of the number which are S QnPH the last I O number of the mounted modules plus 1 are stored in Request QnPRH Loaded binary format END Rem Loaded sp250 9979 maximum I O maximum I O No Q00J f The first two digits of the number which are the last I O number of the S Q00 Q01 mounted modules plus 1 are stored in binary format Initial QnU Rem 118 APPENDICES Corres
39. greater than 80004 Check if the network number specified in the REMFR REMTO instruction is F7E8 Network type error not a PLC to PLC network Check if the data link of the host station is performed normally when the F7E9 Instruction not executable error na REMFR REMTO instruction is executed F82B Network type mismatch error control Change the network type of the normal station to the one set for the control station detected station Change the system configuration because the parallel master system is F82C Parameter receive error unavailable Check if a faulty cable hardware failure miswiring terminating resistor FD23 Data comparison error problem in a coaxial bus system station number overlapping or the control station overlapping exists Check if a faulty cable hardware failure miswiring terminating resistor FD24 Retry over problem in a coaxial bus system station number overlapping or the control station overlapping exists The cause is a faulty cable Connect a proper cable and perform the online FD26 Light quantity error on the forward loop test The cause is a faulty cable Connect a proper cable and perform the online FD27 Light quantity error on the reverse loop test The cause is a failure of the network module Please consult your local FD28 RAM check error uu Mitsubishi representative The cause is a failure of the network module Please consult your local FD29 ROM check error MD Mitsubishi represent
40. info The information same as Host information is displayed 5 Page 75 Section 7 2 1 o a o When the following situations are detected the three letter marks are displayed on the left of each item o a button 28 22 29 Status Display 3 1 Error info When a faulty station or STOP station is detected ERR S When a reserved station exists RSV When the power is supplied to the external power supply built in the MELSECNET 10 remote master module PWR PET SW0070 The baton pass status transient transmission status is displayed Communication status PNE 2 of eachistation to Light blue Communication normal station reserved station SW0073 Red Communication error station disconnected SW0074 The cyclic transmission status is displayed Data Link status of f R 3 each station to Light blue Normal station reserved station SW0077 Red Error station data link not being performed The parameter status of each station is displayed This item is disabled when GX Developer is connected to the MELSECNET H MELSECNET 10 mode SW0078 remote l O station Connect GX Developer to the remote master station to 4 Parameter status of SWO007B Parameter status of each station each station SW007C Light blue Parameters not being transferred reserved station unconnected station to Red Parameters being transferred SW007F Parameter error status of each station Light blue Parameters
41. l O station MELSEC Q CC Link System Master Local Module User s Manual 3 Remote password A remote password is set to the modules mounted on the MELSECNET H MELSECNET 10 mode remote I O station Item Description Password settings Enter a password Password active module settings Set a password target module Ethernet module and or serial communication module For details refer to the following LA Q Corresponding MELSECNET H Network System Reference Manual Remote I O network 51 suonejs O eyouie 104 Bulnes JejeureJegd L S 4 Intelligent function module parameter Parameters for intelligent function modules mounted on the MELSECNET H MELSECNET 10 mode remote l O station can be set However the auto refresh parameter cannot be set If set SP PARA ERROR error code 3301 occurs Read write data from to the buffer memory using the ZNFR ZNTO instructions Item Description Set the parameter for the intelligent function module Up to 512 initial setting items can be set The number of setting items differs depending on the intelligent function module used Ex For the Q64AD GX Configurator AD Initial setting Module information Module type A D Conversion Module Start 1 0 No 0020 Module model name Q64AD Setting item Setting value CH1 A D conversion enable disable setting Initial setting CH1 Time number of times specifying CH1 Average time average nu
42. link device range and I O assignment of the remote master station Also check the refresh parameter setting to see if the devices used in the sequence program are consistent with the LX LY range set to the remote master station If they are inconsistent correct the refresh parameter setting or modify the sequence program 2 Transient transmission Check item Check procedure Has any error occurred at transient transmission execution Check the error code at the transient transmission execution and take corrective action Page 91 Section 7 4 2 Is the targeted station number within the range Check if the targeted station number is within the range Has a redundant system been configured on the relay station Add a program to change the routing parameter upon switching of the system to the sequence program for the redundant system Has a stop error occurred in the CPU module on the target station or relay station Identify the station where the stop error has occurred with the communication test and take corrective action gt Page 47 Section 4 4 4 Is a unique network number assigned to each network between the master station and the target station Check the network route between the master station and the target station with the communication test and identify the faulty station 2 gt Page 47 Section 4 4 4 Are the routing parameter settings correct Identify the
43. modules after replacement for the transition from MELSEC A QnA large type series to Q series Transition from MELSEC A QnA Large Type Series to Q Series Handbook Intelligent function modules L08046ENG Alternative models of intelligent function modules for the transition from MELSEC A QnA large type series to Q series Transition from MELSEC A QnA Large Type AnS QnAS Small Type Series to Q Series Handbook Communications lt LO8050ENG gt Alternative models of computer link modules for the transition from MELSEC A QnA large type series or MELSEC AnS QnAS small type to Q series Transition from MELSEC AnS QnAS Small Type Series to Q Series Handbook Fundamentals lt L08219ENG gt Alternative models of CPU modules or I O modules after replacement for the transition from MELSEC AnS QnAS small type series to Q series Transition from MELSEC AnS QnAS Small Type Series to Q Series Handbook Intelligent Function Modules L08220ENG Alternative models of intelligent function modules for the transition from MELSEC AnS QnAS small type series to Q series Memo 10 CONTENTS SAFEMGPREGAWMIONS A O A O ETT 1 CONDIMONSIO RUS Eq EO Reali Egle Ex DW CIA 6 INTRODUCTION coy cena rr p Aer oy oA E MEE E UE AN 7 COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 00 000 cece eese 7 REPLEVANIMAN UA LES E ON 8 MANUAR PAGE ORGANIZA TON rt 12 MER a AA MM eR 13 PACK GU
44. network O Availability of the functions of the MELSECNET H remote I O module O Details on the functions of the MELSECNET 10 remote I O network O O Details on the functions of the MELSECNET H remote l O module O WProcedure before operation Procedure before operation O Part names of the MELSECNET H remote I O module O Mounting and removing a module O Connecting cables O O Unit tests of the MELSECNET H remote l O module O Offline test in a remote master station O O WiParameter setting Parameter setting for a remote master station O O Parameter setting for the MELSECNET H MELSECNET 10 mode remote I O station WProgramming Replacing the existing remote I O station O WTroubleshooting Procedure for troubleshooting O Checking troubles on the remote master station O O Checking troubles on the MELSECNET 10 remote I O station O O s enue y edualajey Checking troubles on the MELSECNET H MELSECNET 10 mode remote I O station MError code Error codes for the MELSECNET 10 remote I O network O o O Error codes equivalent to those of a CPU module detected on the MELSECNET H MELSECNET 10 mode remote I O station WOthers Link special relay SB and link special register SW O O O Special relay SM for the MELSECNET H MELSECNET 10 mode remote I O station and special register SD for the MELSECNET H O MELSECNET 10
45. of modules and the refresh parameter are set correctly Are the switch settings of the network module correct Check if the station number setting switches mode setting switch and condition setting switch of the MELSECNET 10 remote I O module are set within the range If the settings are out of the range correct them e Check if the station number setting switches of the MELSECNET H remote I O module is set within the range If the setting is out of the range correct it Also check if the mode setting switch is set to 8 Is the link cable connected properly Check the line status by performing network diagnostics lt Page 75 Section 7 2 If an optical loop system is configured check the line status with the loop test Page 44 Section 4 4 1 86 7 3 5 1 Cyclic transmission CHAPTER 7 TROUBLESHOOTING Items checked when an communication data error is detected Check item Check procedure Is the sequence program correct Change the operating status of the CPU module on the remote master station to STOP and forcibly turn on the link devices to be sent to the remote I O stations with the device test of the peripheral If the remote I O stations receive correct data modify the sequence program If the remote I O stations do not receive correct data change the network parameter and refresh parameter settings Are the parameters of the remote master station correct Check the
46. reconnects a disconnected station in the data Automatic return function link after the error is cleared and the station is back to O normal Switches the transmission path when an error occurs in a Loopback function optical 2 transmission path to cut off the error point and continues O loop system zt transmission between the normal stations Station cutoff function coaxial Continues communications between other normal stations O bus system even when a connected station is powered off Transient transmission Enables the network modules to continue transient enabled even at CPU module transmission even if an error which stops the operation of O error the CPU module while the system is in operation occurs Basic RAS function Checks the internal components of a network module function Difference in comparison with the MELSECNET 10 remote 1 0 station The following points differ on the MELSECNET H Hardware test A MELSECNET 10 mode remote I O station The number set with the mode setting switch Error details check methods using GX Developer or in the link special register SWOOAC SWOOAD For details refer to Page 42 Section 4 3 3 F Checks the internal circuits including the send receive Offline test circuits of a network module together with the connected cable lt Difference in comparison with the MELSECNET 10 remote Self loopback I O station test The following points differ on the MELSECNET
47. remote l O module The following three items are provided for the offline test 1 Self loopback test Mode setting switch 1 This test checks the internal circuits including the send receive circuits of the MELSECNET H remote I O module together with the connected cable 2 Internal self loopback test Mode setting switch 2 This test checks the internal circuits including the send receive circuits of the MELSECNET H remote I O module 3 Hardware test Mode setting switch 3 This test checks the internal components of the MELSECNET H remote I O module Point O f the test completes with an error the possible cause is a hardware failure of the MELSECNET H remote I O module Please consult your local Mitsubishi representative O The station to station test is not supported on the MELSECNET H MELSECNET 10 mode remote I O station Perform the forward reverse loop test from the remote master station or the MELSECNET 10 remote I O station If even one station is set to the test mode offline mode setting switch 1 to 3 during the data link online the normal data link cannot be maintained se SUYO SINPON O O0WSY H L3NO3ST3W 9u1Jo SIS L PUN v 39 4 3 1 Self loopback test This test checks the internal circuits including the send receive circuits of the MELSECNET H remote I O module together with the connected cable Point Always connect a cable or terminating resistors when performing t
48. remote master station information data link information and parameter status of the host station can be checked Displayed as shown below when a diagnosis is executed from the MELSECNET H Networks Monitor Detalle MELSECNET 10 mode remote I O station Network info Network NET 10 Loop Network No 1 Inteli Parameter None Type Remote 1 0 master station Group No e Setting 229 1 2 ModuleNo 1 Station No 0 Remote Master Station Information Status of Self Station 1 Assign Remote Master t Station p Present Remote Master Seas Pere 2 Station 2 See Stn Does nat exit 13 3 Transmission Information Remote Master Station Transmission Mode Normal 14 4 Benes brid Staton None Duplex Transmission Ommunication Setting None 1 5 Duplex Transmission qi 16 Status 5 LX LY Allocations Data Link Information 6 Total Number of Linked 4 Stations 7 Station of Maximum Normal 3 Transmission 8 Station of Maximum Data 3 Link e 9 Transmission Status In Data Link 1 0 Reason for Transmission N i Interruption Off Reason for Transmission Normal Close Stop 78 CHAPTER 7 TROUBLESHOOTING No Item SB SW Description Network info The information same as Host information is displayed Page 75 Section 7 2 1 Assign R t 1 uid x S SWO0057 The station number 0 of the remot
49. s y moyBnoJyj peuuoped eq jouueo xui ejep usym pexoeuo sue Z 7 7 3 4 Items checked when data link cannot be performed on a certain station Check item Check procedure Check the communication status of each station Check the loop status and presence of any communication error station by performing network diagnostics 7 5 Page 75 Section 7 2 Also Check if the data link stop status is set to the station If an optical loop system is configured check the line status and communication status of each station with the loop test gt Page 44 Section 4 4 1 Does the network module on the communication error station operate properly Check if an error or failure exists in the CPU module or network module on the communication error station Check the cause of the loop failure Check if the network module operates normally with the self loopback test Page 40 Section 4 3 1 Check if the cables operate normally with the station to station test Are the parameters of the remote master station correct Check if the total number of link stations set in network parameter is greater than the greatest station number set to the connected stations Check if the station actually connected is not set as a reserved station in parameter Are the parameters of the error station correctly set Read the network parameters from the CPU module on the communication error station and check if the number
50. scan time caused by the Constant link scan transient transmission function or noise and keeps the link O scan time constant Number of ZNFR ZNTO accesses setting Sets the number of modules to which a remote I O station O function can execute instructions in one scan 30 CHAPTER 3 SPECIFICATIONS 3 2 2 Function list of the MELSECNET H remote I O module The following table lists availability of each function of the MELSECNET H remote I O module when it is used in MELSECNET 10 mode For details on the functions refer to the following Q Corresponding MELSECNET H Network System Reference Manual Remote I O network O Supported in MELSECNET 10 mode x Not supported in MELSECNET 10 mode Function Description Availability Cyclic Communications with I O modules Enables communications with I O modules using the LX LY devices Oo transmission function Communications with intelligent Refreshes the data in intelligent function modules into the devices of periodic function modules the MELSECNET H remote I O module o communication Output reset function for Turns off all outputs of the MELSECNET H remote l O station when communication error a data link error occurs O Determines whether the operation of the MELSECNET H remote l O Basic Hardware error time CPU station stops or continues when a hardware error occurs in an function operation mode setting intelligent function module mounted on the
51. setting ERR On Common Information SD5 to SD15 File name Individual Information SD16 to SD26 Parameter number Remote I O status Stop WDiagnostic Timing At power on At reset REMOTE PASS ERR The start I O number of the remote password target module is set to other than Op to OFFO0y REM Off Collateral information Change the start I O number of the target module to be ERR On ai Common Information SD5 to SD15 within the Oy to OFFOy range Individual Information SD16 to SD26 Remote I O status Stop WDiagnostic Timing At power on At reset REMOTE PASS ERR Any of the following modules is not mounted on the slot specified by the start l O number of the remote password target module Serial communication module whose function version B or M REM Off ter Mount a serial communication module or Ethernet ERR On 3401 module whose function version B or later in the Ethernet module whose function version B or later WiCollateral information Common Information SD5 to SD15 Individual Information SD16 to SD26 WiDiagnostic Timing At power on At reset specified slot Remote I O status Stop 1 The operation status of the remote l O station at error occurrence can be set in a parameter 2 The remote I O station can be reset by the following operation Reset the MELSECNET H remote I O module Power on the MELSECNET H remote I O module Reset switch from STOP to RUN or
52. station 1 remote I O station 64 Remote master station 1 remote I O station 32 I O station Number of M 8192 points device points SM 2048 points gt E perremote D 12288 points 2 A o VO station sp 2048 points 3 Communication speed 10Mbps 20Mbps equivalent in multiplex transmission 10Mbps 3 33 stations 9 o 9 E EN 2 o 3C 2V 300m 5C 2V 500m 5C FB 500m Overall cable distance 30km Can be extended by 2 5km when the repeater module A6BR10 or AGBR10 DC is used SI optical cable 500m Station to H PCF optical cable 1km 3C 2V 300m station Al Broadband H PCF optical SE eS 61645 1253 5C 2V 500m 10Mbps optical cable 2km optical cable 2km distance cable 1km 5C FB 500m QSI optical cable 1km Connection cable Optical fiber cable obtained by user Coaxial cable obtained by user Applicable connector Two core optical connector plug obtained by user F06 F08 or equivalent JIS C5975 5977 compliant Connector plug for 3C 2V Connector plug for 5C 2V Connector plug for 5C FB obtained by user 23 Optical loop system Coaxial bus system Item QJ72LP25 25 QJ72LP25G QJ72LP25GE QJ72BR15 Max number of 239 networks Network topology Duplex loop Single layer bus Communication Token ring Token bus method Synchronization method Frame synchronization method Encoding method NRZI Non Return to Zero Inver
53. station where the routing parameter setting is incorrect with the communication test 3 Page 47 Section 4 4 4 7 3 6 complete Items checked when a link dedicated instruction does not Check item Check procedure Is the mode of the remote master station set to offline Set the mode of the remote master station to online and execute the link dedicated instruction again Add SB0043 Online switch host as an interlock for execution of the link dedicated instruction so that the instruction is not executed offline Are the certain LB LW areas used only for the link dedicated instruction Check and correct the sequence program or refresh parameter settings so that the certain LB LW areas are used only for the link dedicated instruction 87 wojduw s Aq BunoousejqnoJ peio erep SI 10119 ejep uoneoiunuJulco ue ueuM pexoeuo sue FEZ 7 4 Error Codes When an error such as a data link failure occurs the cause can be identified by error codes 7 4 1 Checking error codes GX Developer or GX Works2 is used to check error codes In addition error codes can be checked in the link special register SW or with the completion status of the dedicated instructions 1 Checking an error on the remote master station An error can be checked in the PLC diagnostics window of GX Developer XW Diagnostics lt gt PLC diagnostics PLC diagnostics PLC panel m LED message
54. tails refer to the following LL shows reference DA WELSEC L CPU Module User s Manual Function Explanation Program Fundamentals manuals Point Set the type of the connected module in Type Setting a different type results in SP UNIT LAY ERR x shows eS ee Point Pshows notes that reference pages requires attention When an intelligent module is connected VO assignment can be omitted by selecting connected modules from Intelligent Function Module in the Project window A A D CERT Remark Shows useful information 73 1 The mouse operation example is provided below EF MELSOFT Series GX Works2 Unset Project PRG MAIN i Project Edit Menu bar XZ Online 2 gt Write to PLC Select Online on the menu bar and then select Write to PLC Navigation A window selected in the view selection area is displayed O Project window 5 gt Parameter gt PLC Parameter Select Project from the view selection area to open the Project window In the Project window expand Parameter and select PLC Parameter Parameter 3 Intelligent Function Module Global Device Comment Program Setting 8 POU Ey Program ps MAIN E Local Device Comment a Device Memory Device Initial Value g i View selection area Unlabeled 12 TERMS Unless otherwise specified this manual uses the following terms Term Description
55. the MELSECNET 10 remote 1 0 station gt Stopping festarting cyclic This function is performed using GX Developer on the A Basic Cycli ei MELSECNET H MELSECNET 10 mode remote I O unci n transmission station function For details refer to the following Q Corresponding MELSECNET H Network System Reference Manual Remote l O network isr uonoun4 Z Reads writes link devices directly from to a sequence f program regardless of the link refresh status of the CPU Direct access to link devices O module Link devices not set in the link refresh range in network refresh parameter can be also read written Reduces the number of network refresh parameters set using a peripheral to a minimum by setting its default values O automatically in the CPU module Default of the network refresh parameter 410M49U O 3101181 OL LANOAS TAW 24 jo s1 UONOUNY ZE 25 Function Description Availability Holds or resets the outputs of remote l O stations when the CPU module of the remote master station is down Output status setting on Difference in comparison with the MELSECNET 10 remote remote I O stations at system f 1 0 station A failure due to a master station A pee The output status at error is set in PLC parameter for the MELSECNET H MELSECNET 10 mode remote l O station using GX Developer For details refer to Page 49 Section 5 1 Automatically
56. the MELSECNET H MELSECNET 10 mode remote I O station Or check if a stop error exists in the MELSECNET H remote I O module using GX Developer Note that the ERR contact temporary turns off while the remote I O module receives parameters from the remote master station after parameters set for the MELSECNET H MELSECNET 10 mode remote I O station were changed The ERR contact turns on when the module has received all the required parameters and is ready for starting communications Check the communication status of each station by performing network diagnostics using a peripheral Check the CPU module status network module status and loop status on the communication error station and identify the error location Page 75 Section 7 2 Is the POWER LED of the power supply module on the communication error station on If the POWER LED is off check if any of the following problems occurs insufficient supply voltage to the power supply module insufficient power capacity overvoltage or failure of the power supply module Is the RUN LED of the CPU module on the remote master station on If the RUN LED is off or flashing read the error code using a peripheral and take corrective action for the error For errors and corrective actions refer to the user s manual for the CPU module used Is the LED status of the network module correct Check the LED status of each station and take corrective action for the
57. to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
58. 000 supported by the ACPU D9000 format change indicates the one whose application has been changed Incompatible with the Basic model QCPU and Redundant CPU New indicates the one added for the QCPU or QnACPU Corresponding CPU CPU module supporting the special register O All the QnACPU and QCPU QCPU All the Q series CPU modules Q00J Q00 Q01 Basic model QCPU Qn H High Performance model QCPU QnPH Process CPU QnPRH Redundant CPU QnU Universal model QCPU QnA QnA and Q2AS series CPU modules Rem MELSECNET H remote I O module CPU module model Only the specified model Example Q4ARCPU Q3ACPU For details on the following items refer to the following For CPU related items Q User s manual for the CPU module used For network related items Manuals for each network module For SFC programs MELSEC Q L QnA Programming Manual SFC 106 Point FP APPENDICES Do not change the values of special register set by system using a program or by test operation Doing so may result in system down or communication failure 1 Diagnostic information Corres i Corres No Name Meanin Explanation Set by ponding ondin b i i i g P When Set AcPU P E E D9000 This register stores the error code of an error detected by D9008 Diagnostic Diagnostic SDO diagnostics format errors error code Contents identical to lat
59. 9 MITSUBISHI ELECTRIC Mitsubishi Programmable Controller MELSEC Led cries Q Corresponding MELSECNET H Remote I O Module Reference Manual MELSECNET 10 Mode QJ72LP25 25 QJ72LP25G QJ72LP25GE QJ72BR15 SAFETY PRECAUTIONS O Read these precautions before using this product Before using this product please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly The precautions given in this manual are concerned with this product only For the safety precautions of the programmable controller system refer to the user s manual for the CPU module used In this manual the safety precautions are classified into two levels N WARNING and N CAUTION WARNING Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous conditions N CAUTION resulting in minor or moderate injury or property damage Under some circumstances failure to observe the precautions given under N CAUTION may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure that the end users read this manual and then keep the manual in a safe place for future reference Design Precautions NWARNING O n the case of a communication failure in the network the status of the error station will be as f
60. B15 T T T T T B6 BS B4 B3 T BO STOP 1 1 1 1 1 1 1 1 1 1 RESET gt lt gt 4 Empty 2 1 switch TH changed 1 CPU switch status 0 RUN 1 STOP 2 Memory card switch Always OFF 115 gt uoneis O I e10u83 OPON OL L3NO3S T3IN H LINOISTAN 404 GS seysiBey jeloeds y xipueddy Corres i Corres No Name Meanin Explanation Serby ponding ondin b i X i i g P When Set AcPU P m D9000 This register stores the status of the CPU module switches in the following bit pattern B15 B12B11 B8 B7 B4 B3 BO L 1 L L L L L 1 L L I L 4 gt lt gt lt gt lt gt 3 Empty 2 1 1 CPU switch status 0 RUN S Status of Status of CPU sp200 5 080 EN 1 STOP Every END QnA switch switch 4 2 L CLR processing 2 Memory card switch B4 card A B5 card B 0 OFF 1 ON 3 DIP switch New B8 through B12 correspond to SW1 through SW5 of system setting switch 1 B14 and B15 correspond to SW1 and SW2 of system setting switch 2 0 OFF 1 ON This register stores the operating status of the remote I O module in the following bit pattern B15 B4 B3 BO S T T T T T T T T T 1 1 L L L 1 1 1 1 L L 1 Always Rem 1 1 Operating status of remote I O module Always 2 STOP This register stores the operating status of the CPU module in the following bit pattern B15 l B12B11 B8 B7 B4 B3 l BO Operating Operating Loi i L i
61. EQUT Exceeding 2Kb DPLL ERROR Error history detail oi ol ol ol ol ol ol o Clear error history No Item SB SW Description Network info The information same as Host information is displayed qc Page 75 Section 7 2 1 Loop switching SWO0CE The number of loop switchings is displayed lt Cause gt Such as power on off of a station a cable error and noise lt Action gt Refer to Point in the next page Transient transmission SWOOEE The number of the transient transmission errors is displayed Cause Such as power off of the target station down of the CPU module of the target station a cable error and noise Action Check the error code for the transient transmission error on the Error history detail monitoring window and take the corrective action referring to Page 88 Section 7 4 81 Joyuoui JOJSIY JOJ3 ZZ sonsouBeigq AJOMISN ZZ No Item SB SW Description swooce The number of retries communication retries in communication error is displayed 3 Retry SWOOCO Cause Such as power on off of a station a cable error and noise Action Refer to Point swoocc The number of line errors is displayed 4 Line trouble SWOOCD Cause Such as power off of the adjacent station a cable error and noise Action Refer to Point swoope The number of UNDER errors is displayed 5 UNDER lt Cause gt S
62. Five or more Q series Ethernet modules are mounted 65 or more Q series CC Link modules are mounted Reduce the number of the Q series Ethernet REM Off 2106 Collateral information modules to four or less ERR On Common Information SD5 to SD15 Module No Individual Information SD16 to SD26 lWDiagnostic Timing At power on At reset Reduce the number of the Q series CC Link modules to 64 or less Remote I O status Stop 96 CHAPTER 7 TROUBLESHOOTING Error LED status code Error contents and cause Corrective action Remote I O operation SD0 status SP UNIT LAY ERR The start X Y set in the PLC parameter s I O assignment settings is overlapped with the one for another module Configure the I O assignment setting of the PLC REM Off 2107 Collateral information parameter again so that it is consistent with the actual ERR On Common Information SD5 to SD15 Module No status of the intelligent function modules and I O Individual Information SD16 to SD26 modules Remote I O status Stop WDiagnostic Timing At power on At reset SP UNIT LAY ERR The CPU module is mounted on the base unit p REM Off WiCollateral information 2121 Common Information SD5 to SD15 Module No Do not install the remote I O module and CPU module ERR On Individual Information SD16 to SD26 in the same system Diagnostic Timing Remote I O status Stop At power on
63. GANIZATION In this manual pages are organized and the symbols are used as shown below The following illustration is for explanation purpose only and should not be referred to as an actual documentation CHAPTER 7 VARIOUS SETTINGS is used for screen names and items 7 1 1 setting method The chapter of 1 Setting garameters the current page is shown 1 shows operating QeOgeratin c rocedure 1 Open the PLC Parameter ialog box procedures ko window Parameter C parameter Select the I O Assignment tab pe O shows mouse TE operations il 3 E a is used for items AA in the menu bar and anc ECCE l the project window Tem Description Reference e TA ETA Modai Name Suvihenaid n discedens Page 74 Sen 713 Pons aa T Page a Secon 714 anw Spec a start VO number for each siot Page 74 Section 7 15 Seth tina Configure the switch setting of the buit in I O or intelligent function modules Page 74 Section 7 1 8 Bp Set the folowing e The section of paris Erde rei RE omms ES Frisur EH the current page is shown Setting Start X Y enables modification on the start O numbers assigned to connected modules El i shows setting or Ex 1000 is specified in Start X Y to the slot where a 16 point module is connected the assignment operating examples range of an input module is changed to X1000 to X100F
64. H MELSECNET 10 mode remote l O station The number set with the mode setting switch Error details check methods using GX Developer or in the link special register SWOOAC SWOOAD For details refer to Page 40 Section 4 3 1 26 CHAPTER 3 SPECIFICATIONS Function Description Availability Checks the internal circuits including the send receive circuits of the transmission system of a network module Difference in comparison with the MELSECNET 10 remote 1 0 station The following points differ on the MELSECNET H A MELSECNET 10 mode remote I O station The number set with the mode setting switch Error details check methods using GX Developer or in the link special register SWOOAC SWOOAD For details refer to Page 41 Section 4 3 2 Internal self loopback test Offline test Checks the line status of two adjacent stations This function is not supported on the MELSECNET H MELSECNET 10 mode remote I O station Perform the x forward reverse loop test from the remote master station or the MELSECNET 10 remote I O station instead of this test Checks the wiring status of the forward loop and reverse loop after all stations are connected to the system Forward reverse This function is not supported on the MELSECNET H loop test MELSECNET 10 mode remote I O station Perform the test from the remote master station or the MELSECNET 10 remote I O station Station to station test
65. Items checked when data link is disabled by resetting or powering off a station 85 7 3 4 Items checked when data link cannot be performed on a certain station 86 7 3 5 Items checked when an communication data error is detected o o o 87 7 3 6 Items checked when a link dedicated instruction does not complete 87 LAr A os oce Teo go Pep b RI eL bim RE Ei 88 7 4 1 Checking error codes etier eean a a e Rh me 88 7 4 2 Error code list of MELSECNET 10 nannan 0000 cece eee eee e 91 7 4 3 Error code list of the errors that the remote I O station detects as well as a CPU module does PEA A AE A pU 93 APPENDICES 100 Appendix 1 Link Special Relay SB o oooocococnonono o 100 Appendix 2 Link Special Register SW 0 0 000 ccc cece een een ene nes 101 Appendix 3 Special Relay SM for MELSECNET H MELSECNET 10 Mode Remote I O Station RACES 102 Appendix 4 Special Register SD for MELSECNET H MELSECNET 10 Mode Remote I O Station ro tmp ufi oae od ensi otis lc do Ert eh a hae ha ut Les te B om 106 Appendix 5 Product Comparison 0 000 cee sa 125 Appendix 6 Checking Serial Number and Function Version oooococoooooooooo 127 Appendix 7 External Dimensions 0 0 0 0 0c Rh aa 129 INDEX 132 REVISIONS S uo quaes os ege me te tds o ets en eie aa 134 WARRANTY uicem eR ORDRE EMEN S KOH REUNIR eat eee dre eat ANNOS eevee USC RIE ete RUN 135 11 MANUAL PAGE OR
66. MELSECNET H remote e 1 0 station RAS functi aliod Diagnostic function Checks the status of network lines and module settings o Redundant power supply on a Configures a redundant power supply system by mounting two remote I O station power supply modules on a redundant power supply base unit O Online m dilo change ona Changes the MELSEC Q series modules mounted on the main base E unit or extension base units of the MELSECNET H remote I O O remote I O station i station during online Dedicated instructions to read write data from to the buffer memory of intelligent function modules mounted on the MELSECNET H Transient remote I O station transmission Intelligent function module buffer Use the ZNFR and ZNTO instructions to access intelligent function function non amen read write modules on the MELSECNET H MELSECNET 10 mode remote x periodic REMERREMTO 1O station as well as the MELSECNET 10 remote I O network communication LI Reference manual for the MELSECNET 10 network system used Application Performs a system monitor on intelligent function modules mounted P function Remote l O station system monitor Oo on the MELSECNET H remote I O station using GX Developer Tests I O devices in a sequence program without stopping the online Device test for a remote l O station system using GX Developer connected with the MELSECNET H O remote I O station Assigns l O points to I O modules and intelligent function modul
67. Monitoring time parameter and check if data link is performed properly Has the remote master station been down Check the LED status of the MELSECNET 10 remote master module 7 3 3 Items checked when data link is disabled by resetting or powering off a station Check item Check procedure Are the cables wired properly Check the wiring status with the loop test 7 Page 44 Section 4 4 1 Are the cables connected properly Check the status of each station and identify the error location whether the entire System is faulty or a cirtain station is faulty Are the switch settings of the network module correct Check if the station number setting switches mode setting switch and condition setting switch of the MELSECNET 10 remote I O module are set within the range If the settings are out of the range correct them Check if the station number setting switches of the MELSECNET H remote I O module is set within the range If the setting is out of the range correct it Also check if the mode setting switch is set to 8 Is the Monitoring time setting correct Set the maximum value to the Monitoring time parameter and check if data link is performed properly Check if the following LED on the remote I O station is on MELSECNET 10 remote I O station TIME LED MELSECNET H MELSECNET 10 mode remote I O station L ERR LED 85 wojduw s Aq BunoousejqnoJ ulejs
68. NET H remote I O module in MELSECNET 10 mode refer to the following manuals according to the purpose For details on each manual such as the manual numbers refer to the following RELEVANT MANUALS No Manual name 1 This manual 2 QCPU User s Manual Hardware Design Maintenance and Inspection 3 Q Corresponding MELSECNET H Network System Reference Manual Remote l O network 4 Type MELSECNET 10 Network System Remote l O network Reference Manual 5 For QnA Q4AR MELSECNET 10 Network System Reference Manual 6 Transition from MELSEC A QnA Large Type Series to Q Series Handbook Fundamentals Transition from MELSEC A QnA Large Type Series to Q Series Handbook Intelligent Function Modules Transition from MELSEC A QnA Large Type AnS QnAS Small Type Series to Q Series Handbook Communications Transition from MELSEC AnS QnAS Small Type Series to Q Series Handbook Fundamentals Transition from MELSEC AnS QnAS Small Type Series to Q Series Handbook Intelligent Function Modules CHAPTER 1 OVERVIEW Manual Purpose 1 2 3 4 5 6 WiSystem configuration Overall system configuration of MELSECNET 10 O O Applicable systems for the MELSECNET H remote I O module O Selecting models in the replacement O WiSpecifications and functions Specifications O Availability of the functions of the MELSECNET 10 remote I O
69. O 2 Loop switching Factor to The factor for the loop switching or loopback is displayed aa SWOODF hn T SWOODO ms 3 Switched to to The data link status after loop switching is displayed 3 SWOODF gt gt Transient SWOOFO 22 am Err code 30 4 transmission EmortyDe to The error code is displayed __7 Page 88 Section 7 4 3 errors i SWOOFF 3 o 2 95 o 3 Clear of error history To clear error history check the checkbox of the clear target error history on the Clear of error history window Multiple items can be selected Clear of error history Clear type 1 M Clear Retry counter IV Clear Communication Error Counter Close IV Clear F Loop Transmission Error IV Clear R Loop Transmission Error IV Clear Loop Switch Counter Clear Transient Transmission Error 83 7 3 7 3 1 Troubleshooting by Symptom Items checked first Check item Check procedure Has the error reset processing been performed using SM50 or SD50 after the online module change was executed on the MELSECNET H MELSECNET 10 mode remote I O station Perform the error reset processing after online module change Is the ERR contact of the power supply module on the MELSECNET H MELSECNET 10 mode remote I O station on If the ERR contact of the power supply module on the MELSECNET H MELSECNET 10 mode remote l O station is off check the status of the power supply connected to the power supply module on
70. O E M A AS ae 15 CHAPTER 1 OVERVIEW 16 ti Reference Manuals oir ios 16 1 2 Abbreviations Used in the Text Tables and Figures lisse eese 18 CHAPTER 2 SYSTEM CONFIGURATION 19 2 1 Overall System Configuration lisse 19 2 27 Applicable System ed deme re rei PE UELCURLE WpSdE m uad da 19 CHAPTER 3 SPECIFICATIONS 23 3 4 Performance Specifications liliis en 23 3 2 Functions ue reo cat eu bbc ei b me ve toit e 25 3 2 1 Function list of the MELSECNET 10 remote I O network oococcccocooo 25 3 2 2 Function list of the MELSECNET H remote I O module oooooocccccocooo 31 3 2 3 Link data send receive processing time iiiiieisssissss esses 32 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 33 4 1 Procedure Before Operati0N oooocoococooro correr 33 4 2 Part Names and Settings isis 35 4 3 Unit Tests of the MELSECNET H Remote I O Module Offline Test 39 4 3 1 Self loopback test xc ro pp Verve ia veio n Iud UMS 40 4 3 2 Internal self loopback test lslslissleleleeee e 41 43 3 Hardware test ti dea vue ub qe dei 42 4 4 Network Diagnostics Online Test 0 0 00 ee IIR 43 4 4 1 Loop test optical loop system only oocoooccocccccocooo s nn 44 4 4 2 Setup confirmation test 2 2 0 6 ett 45 4 4 8 Station order check test optical loop system only lisse esee 46 4 44 Communication tesSt
71. O module AJ72LP25 id Y QJ72LP25 25 Special function module A62DA X Y1000 to X Y101F Intelligent function module Q62DAN X Y1000 to X Y100F MELSECNET H MELSECNET 10 mode remote I O station station No 1 MELSECNET 10 Remote master station T remote I O station station No 1 o o e A module can be replaced C Network No 1 54 CHAPTER 6 PROGRAMMING 6 2 2 Parameter setting 1 Remote master station Since the start I O number is not changed in the system configuration shown on Page 54 Section 6 2 1 the network parameters set to the remote master station can be used as is even after the replacement a Network parameter Wil Network parameters Setting the number of MNET 11 MNET 10 H Ethernet cards Network parameter capacity 4 Kg PCM Not MNET 10 Remote master Necessary setting No setting Already set Setifitisneeded No setting Already set Valid module Start 1 0 No during other station access h zl Interlink transmission parameters Input the start 1 0 No installed in the module in 16 point unit Acknowledge XY assignment Routing parameters Check End Cancel Bunjes JejeuleJed ZZ9 ajdwex3 1ueujeoe des uejs S z 9 99 b Network range assignment MM Network parameters Assignment the MNET 10 H remote station network range Module No 1 Setup common parameters and 1 0 assignments
72. P25G QJ72LP25GE QJ72BR15 Setting Description 0 Online 1 Self loopback test 2 Internal self loopback test 3 Hardware test 4to7 Use prohibited 8 Online MELSECNET 10 mode 9toF Use prohibited 5 Connectors QJ72LP25 25 QJ72LP25G QJ72LP25GE IN connector OUT connector Connect an optical fiber cable connector QJ72LP25 25 i TOO r RESET MODE 3 A g Lo MODE 6 QJ72LP25G QJ72LP25GE 1 gt 1 IN Reverse loop sending 2 2 IN Forward loop receiving 3 OUT Forward loop sending 4 OUT Reverse loop receiving QJ72BR15 Coaxial connector Connect an F type connector for coaxial cables 6 RESET switch Reset the MELSECNET H MELSECNET 10 mode remote I O station Press the switch for one second or longer to reset If not the modules on the station cannot be reset normally If the modules have not been reset normally perform the reset operation again 7 Serial number display The serial number on the rating plate is displayed CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 4 3 Unit Tests of the MELSECNET H Remote I O Module Offline Test The MELSECNET H remote I O module and the connected cable shall be tested before performing the data link Select the test item with the mode setting switch on the front of the MELSECNET H
73. Peripheral Station No 0 Station No 4 Remote master station Reserved station i Station No 1 Station No 1 Station No 2 N Station No Station No duplication error duplication error When the setup confirmation test is performed using a peripheral connected to the remote master station in the system above the following window appears The result shows that the station number 1 has a station No duplication error Setup confirmation test gt Network info r Setting check test Network NET 10 Loop Network No Test method Object module Type Remote 1 0 master station Group No Parameter designation Module 1 Module No 1 Station No C Allstations designation Module 2 Module 3 Control station No 0 Total No of 3 _ Remote master station Normal stations C Module 4 r Execution results 159 uonewyuoo dnjes z rv aj Baz o en foo ise auuO sonsouBeiq MOMISN rv 45 4 4 3 Station order check test optical loop system only This test checks the order of connected stations in the optical loop system The following table lists the correspondence between the loop status and the order of stations that can be checked in the test Loop status Display contents The station numbers connected in the forward loop direction from the host station and the station numbers Forward reverse loop On connec
74. QOOUJCPU QOOUCPU Q01UCPU Q02UCPU QOSUDCPU QO3UDVCPU QO3UDECPU Q04UDHCPU Q04UDVCPU Q04UDEHCPU QO6UDHCPU QO6UDVCPU QO6UDEHCPU Q10UDHCPU Q10UDEHCPU Q13UDHCPU Q13UDVCPU Q13UDEHCPU Q20UDHCPU Q20UDEHCPU Q26UDHCPU Q26UDVCPU Q26UDEHCPU Q50UDEHCPU and Q100UDEHCPU Special function module A MELSEC A QnA series module that has functions other than input and output such as an A D converter module and D A converter module Redundant CPU A generic term for the Q12PRHCPU and Q25PRHCPU 14 PACKING LIST The following items are included in the package of this product Before use check that all the items are included 1 QU72LP25 25 Product name Quantity QJ72LP25 25 1 Before Using the Product 1 2 QJ72LP25G Product name Quantity QJ72LP25G 1 Before Using the Product 1 3 QJ72LP25GE Product name Quantity QJ72LP25GE 1 Before Using the Product 1 4 QJ72BR15 Product name Quantity QJ72BR15 1 F type connector AGRCON F 1 Before Using the Product 1 15 CHAPTER 1 overview Use of a MELSECNET H remote I O module in MELSECNET 10 mode enables a replacement of a MELSECNET 10 remote I O station with a MELSECNET H MELSECNET 10 mode remote I O station 1 1 16 f MELSECNET H remote I O module TIT if MELSECNET 10 remote l O network A module can be replaced Reference Manuals For using a MELSEC
75. R SES time DATA This error occurs when the data with abnormal code is received UNDER This error occurs when the internal processing of send data is not performed at a fixed interval LOOP This error occurs when the forward loop or reverse loop line is faulty The power of the adjacent station in the direction to the host station is off or the hardware failure exists on the send station Action Check the connector for disconnection looseness and IN OUT misconnection and the cable for disconnection crack and routing For details refer to the network diagnostics 7 gt Page 75 Section 7 2 Off No communication error 36 1 When the MELSECNET H remote l O module is used in a redundant power supply system the cause of failure in the power supply module can be diagnosed with the status of the REM LED and ERR LED Power supply Cause of failure REM LED ERR LED module Input power supply OFF fuse blown Off On Failure of one module Off On Internal failure On Off Input power supply OFF fuse blown Off Off Off Off Failure of both modules Internal failure Off On On Off The faulty power supply module can be identified in the corresponding error code Page 93 Section 7 4 3 Check the failure status of the power supply module with the LEDs of the module When the power supply module is mounted on an extension base unit the failure status can also be checked with
76. REM The name is changed to REM LED for the MELSECNET H remote I O module Meaning of the REM LED has been changed as follows MELSECNET 10 remote I O module An I O module verify error or fuse blown error has occurred MELSECNET H remote I O module A watchdog timer error I O module verify error or fuse blown error has occurred during initialization of the remote station The on off specifications have also been changed as follows RMT E LED of the MELSECNET 10 remote I O module On Error Off Normal operation REM LED of the MELSECNET H remote I O module On Normal operation Off Error DUAL POWER PW HOLD WAIT EE R E The MELSECNET H remote l O module does not have any corresponding LED Check the status of the multiplex transmission using either of the following methods Network monitor details of GX Developer Link special relay SB0069 link special register SWOOBO to SWO00B7 The MELSECNET H remote I O module does not have any corresponding LED Check the power supply status with the RUN LED The MELSECNET H remote I O module does not have any corresponding LED To hold outputs of the MELSECNET H MELSECNET 10 mode remote I O station when the Q4ARCPU single system or AGRAF redundant system is used set the corresponding parameter in Detailed setting of the PLC parameter to the station If not set all outputs are turned off cleared even when the hold status
77. S LED flashes 20 or more times approx 10 seconds and the ERR LED does not flash When the test completes with an error the ERR LED flashes When the test completes with an error the possible cause is a hardware failure of the MELSECNET H remote 1 0 module Please consult your local Mitsubishi representative Check the test condition and error details with the following link special register areas Baton pass status host SW0047 gt 1F 4 Offline test Cause of baton pass interruption SW0048 gt 24 Offline test Offline test execution item faulty station requesting side SWO0AC gt 9 4 Hardware test Offline test result requesting side SWOOAD gt 0 Normal 1 and later Error code 0 06060600000000000000000000000000000000000000000000000000000000009909 42 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 4 4 Network Diagnostics Online Test The network diagnostic function enables easy check and diagnostics of the line status To execute this function the network parameters must be set to the remote master station To execute the network diagnostic function from the MELSECNET H MELSECNET 10 mode remote I O station use GX Developer or GX Works2 GPPA and GPPQ cannot be used The following table lists the tests that can be executed in each system O Executable x Not executable Data link status Test item Optical loop system Coaxial bus system cyclic transmission and transient transmission
78. SD17 SD18 SD19 SD23 SD20 Oo SD21 Rem aaa Empty SD22 SD24 SD23 SD24 SD25 SD25 SD26 3 For details of the parameter No refer to the User s Manual SD26 Function Explanation Program Fundamentals for the CPU module used Error code here th SD50 Error reset Hon SOR This register stores the error code where the error reset is performed U performed A value stored in this register is incremented by 1 whenever the ACIDC Number of input voltage falls to or below 85 AC power 65 DC power of times for the rating during operation of the CPU module The value is stored i Piin AC DC DOWN in BIN P3099 detection The counter repeats increment and decrement of the value 0 32767 32768 0 S Number of Number of SD60 module with modulo With a register stores the lowest I O number of the module with a blown Error D9000 blown fuse blown fuse 1 0 module 1 0 module A verify error This register stores the lowest I O number of the module where the I O SD61 verify error D9002 module module verify error has occurred number number 114 APPENDICES Corres Set by ponding cores No Name Meanin Explanation ondin 3 E When Set AcPU P m 3 D9000 96 9600bps 192 19 2kbps Qn H CH1 St transmission iS ERN 984 MO ARDS 2 SIUONDES EH SD105 ES Seed ain 1152 115 2k
79. SECNET 10 mode remote I O station v Unit test offline test Check an error on by performing the unit test offline test for the MELSECNET H remote 1 0 module Self loopback test Internal self loopback test Hardware test 3 Page 39 Section 4 3 70 CHAPTER 7 TROUBLESHOOTING 7 1 Checking an error with LEDs This section describes the procedure for checking an error with the LEDs of the MELSECNET H remote I O module and the troubleshooting Check the status of each LED in the following order For the module status corresponding to each LED indication refer to 7 Page 35 Section 4 2 1 Check the RUN LED When the RUN LED is not on perform the following troubleshooting gt Page 72 Section 7 1 1 2 Checkthe REM LED When the REM LED is off or flashing perform the following troubleshooting 5 Page 72 Section 7 1 2 3 Check the ERR LED When the ERR LED is on or flashing perform the following troubleshooting 5 Page 73 Section 7 1 3 4 Checkthe L ERR LED When the L ERR LED is on perform the following troubleshooting 5 Page 73 Section 7 1 4 7 5 Check the T PASS LED When the T PASS LED is off or flashing perform the following troubleshooting 5 Page 74 Section 7 1 5 6 Check the D LINK LED When the D LINK LED is off perform the following troubleshooting L gt Page 74 Section 7 1 6 S 3 ull 10418 ue Bunpey L7 71 7 1 1 When the RUN LED is no
80. SECNET H is displayed 2 Network No SWO0040 The network number of the host station is displayed 3 Group No SW0044 is displayed 4 Station No SW0042 The station number of the host station is displayed The operation mode of the host station is displayed Online Offline 5 Mode SW0043 Forward loop test Reverse loop test Station to station test Station that executes tests Station to station test Station to be tested SB0091 The status on the forward loop side is displayed 6 F loop status SB0099 F loop status Normal Abnormal Loopback station swo099 Loopback station Unused Station number where loopback is executed is displayed for the bus type SB0095 The status on the reverse loop side is displayed 7 R loop status SBOO9A R loop status Normal Abnormal Link Loopback station SWO09A Loopback station Unused Station number where loopback is executed information is displayed for the bus type The maximum minimum current values of the link scan time of the host station are displayed Unit ms Station type Constant link 5 MELSECNET H MELSECNET 10 mode scan SWO06B Remote masteretation remote I O station 8 e oe Actual measurement value The actual maximum minimum current values are SW006D Not set i displayed Actual measurement value The actual Set Constant link scan 2ms maximum minimum current values are displayed Communication Gormmunicstion The communication status o
81. Serby ponding ondin b i X i i 3 E When Set ACPU aa D9000 Number of SD290 points Stores the number of points currently set for X devices assigned for X Number of SD291 points Stores the number of points currently set for Y devices assigned for Y Number of SD292 points Stores the number of points currently set for M devices assigned for M Number of SD294 points Stores the number of points currently set for B devices Device assigned for B assignment S same as Number of o O points Initial Rem SD296 parameter Stores the number of points currently set for SB devices contents assigned for SB Number of SD302 points Stores the number of points currently set for D devices assigned for D Number of SD303 points Stores the number of points currently set for W devices assigned for W Number of points P SD304 Stores the number of points currently set for SW devices New assigned for SW This register specifies the amount of processing time for communication with GX Developer or other devices Q00J Timereserved Time reserved The greater the value specified is the shorter the response time for Q00 Q01 SD315 for for communication with another device such as GX Developer or serial U Qn H communication communication communication module is However scan time will increase by the QnPH processing processing specified time QnPRH Setting range 1 to 100ms Rem A setting outside the above range is regarded as no s
82. able length between stations is limited depending on the number of connected stations Reference manual for the MELSECNET 10 network system used 5 SI optical fiber cables former type A 2P L1 take different station to station distances according to the type L or H type Reference manual for the MELSECNET 10 network system used 24 CHAPTER 3 SPECIFICATIONS 3 2 Function List 3 2 1 Function list of the MELSECNET 10 remote I O network The following table lists availability of each function of the MELSECNET 10 remote l O network on the MELSECNET H MELSECNET 10 mode remote I O station For details on the functions refer to the following Reference manual for the MELSECNET 10 network system used O Supported on both the MELSECNET H MELSECNET 10 mode remote I O station and the MELSECNET 10 remote I O station A Supported on the MELSECNET H MELSECNET 10 mode remote I O station although some specifications differ from the MELSECNET 10 remote I O station x Not supported on the MELSECNET H MELSECNET 10 mode remote I O station Function Description Availability Communications with I O Enables communications with I O modules using the LX LY modules devices O Communications with special Enables communications with special function modules function modules using the LX LY and LB LW devices O Stops or restarts cyclic transmission by performing a network test using a peripheral lt Difference in comparison with
83. ation SD5 to SD15 is a hardware failure of the remote I O module S title P Remote I O status Stop Individual Information SD16 to SD26 Please consult your local Mitsubishi representative MDiagnostic Timing Always MAIN CPU DOWN Runaway or failure of the remote I O module Malfunction due to noise or other causes Take noise reduction measures REM Off Hardware failure Reset the remote I O module mas On 1005 Collateral information If the same error code is displayed again the cause i Common Information SD5 to SD15 is a hardware failure of the remote I O module zu ene 2 Remote I O status Stop Individual Information SD16 to SD26 Please consult your local Mitsubishi representative lWDiagnostic Timing Always MAIN CPU DOWN The voltage waveform that is outside the specification is applied to the power supply module and an error is detected Correct the voltage waveform applied to the power A failure was detected on the power supply module is Der modi ig it tensi bl supply module REM Off remote module main base uni or extension cable Reset the remote l O module ERR On 1009 When using the redundant base unit the redundant power SI A i ae falta boih Eve is detected If the same error code is displayed again the cause supply mes Toga ph eE CASE Ba is a hardware failure of the remote I O module Remote I O status Stop mCollateralinformation Please consult your local Mitsubishi r
84. ative The cause is a failure of the network module Please consult your local FD2A Timer function check error KD Mitsubishi representative The cause is a failure of the network module Please consult your local FD2B WDT function check error Mitsubishi representative 91 Sopo2 Joug p OL L3NO3S T3W JO 1SI SPO9 JO CYL Error code Description Corrective action Wait for a while and retry transmission Check the corresponding station FD37 Another online test in execution and line status The cause is a failure of the CPU module or network module Please FE27 System error Ae y consult your local Mitsubishi representative The cause is a failure of the network module on the host station or the FE28 Response frame error transient transmission target station Please consult your local Mitsubishi representative The cause is a failure of the network module Please consult your local FE30 System error AEN Mitsubishi representative The cause is a failure of the network module Please consult your local FE31 System error p Mitsubishi representative The cause is a failure of the network module Please consult your local FE32 System error M y Mitsubishi representative The cause is a failure of the network module Please consult your local FE34 System error des Mitsubishi representative The cause is a failure of the network module Pleas
85. ause the module to fail or malfunction Disposal Precautions NWARNING O When disposing of this product treat it as industrial waste OQ CONDITIONS OF USE FOR THE PRODUCTO 1 Mitsubishi programmable controller the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs i
86. ay Hour This register stores the minute and the second in BCD as shown below Clock data S SD212 Clock data minute B15 to B12B11 to B8B7 to B4B3 to BO Example Request D9027 3 Tee DIT ra a 1 35 min 48 sec second lo aaa 1u Minute Second This register stores the year first two digits and day of week in BCD as shown below B15 to B12B11 to B8B7 to B4B3 to B0 Example A Friday 1993 Clock data ETE GENE i al pora 1905H higher digits of A re SD213 Moda Ex D9028 year day of By OL Wee week First two digits of 2 Sunday Irs o digits of year 19 or 20 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday QCPU Rem 0 Automatic mode gt SD240 Base mode This register stores the base mode 1 Detail mode 0 Main base only gt New 1to7 Initial Extensi Numb SD241 E MORE This register stores the number of extension base units installed stage number of extension base units 117 uoneis O I e10u83 Spo OL L3NO3S T3IN H LSNO3S T3W 404 GS 1e1si6es jeloeds y xipueddy Corres Corres No Name Meanin Explanation Serby ponding ondin E I I I g D When Set ACPU ides 4 D9000 Base type differentiation Br B2 B BU 0 QA Bis Fixed to 0 to Qn H A Q base installed Main base unit QnPH differentiation A mode 1st extension base unit QnPRH 1t Q Bis 2nd
87. bps S New QnPRH Rs 232 9 Ex Developer The data of the RS 232 connection is used for any other connection QnU d When an external device is not connected the default is 1152 Rem 1 This applies to Universal model QCPUs except for the Built in Ethernet port QCPU 2 System information Corres Set by ponding Comes No Name Meanin Explanation ondin 2 B When Set ACPU pep 3 D9000 This register stores the status of the remote I O module switch in the following bit pattern B15 B4 B3 BO S T T T R I gt Always 85 Empty 1 1 Remote l O module switch status Always 1 STOP This register stores the status of the CPU module switches in the following bit pattern B15 B12B11 B8 B7 B4 B3 BO T T T T T T T T T L L L L L gt lt L gt 4 gt L L gt 3 Empty 2 1 pty 2 Qn H 1 CPU switch status QnPH 0 RUN QnPRH 1 STOP 2 L CLR 2 Memory card switch Always OFF 3 DIP switch S Status of Status of CPU B8 through B12 correspond to SW1 through SW5 of system Every END SD200 switch switch setting switch 1 0 OFF 1 ON BD through BF are empty processing New This register stores the status of the CPU module switches in the following bit pattern B15 B6B5B4B3 BO T T T T T T T T T T T T q 1 1 1 L 1 1 1 gt a 1 1 1 1 gt Q00J Empty 2 1 Q00 Q01 1 CPU switch status 0 RUN 1 STOP 2 Memory card switch Always OFF This register stores the status of the CPU module switches in the following bit pattern S when RUN
88. bug l operation i operation J operat n Data link This relay indicates the switch setting information including the parameter setting of the network module on operation the host station x x x x O O OFF Normal data link being performed ON Being operated in debug mode SB0046 pP specification result host 100 APPENDICES Appendix 2 Link Special Register SW This section describes the link special register areas added to or changed for the MELSECNET H MELSECNET 10 mode remote I O station The list provides only the link special relay areas added or changed For other link special register areas refer to the following LLLI Reference manual for the MELSECNET 10 network system used Availability MELSECNET H MELSECNET 10 S Remote master MELSECNET 10 No Name Description remote l O station R mode remote station 4 I O station Optical Coaxial Optical Coaxial Optical Coaxial A This register stores the switch setting status 4 Switch setting SWO045 e 0 Normal O O O O O O 1 and later Error error code This register stores the parameter setting status when SB0054 and SB0055 are off b15 b3 b2 bi bo SWO054 Parameter 0 0 x x T o information L Parameters of an intelligent function module 0 Not set 1 Set A 1 This is the link special register SW added to the MELSEC QnA series MELSECNET 10 re
89. ction 7 2 1 e Network monitor details 7 s Page 78 Section 7 2 3 Error history monitor gt Page 81 Section 7 2 4 Bulysey 10 uo s G31 Yea eur ueuM 17 S 3 ull 10418 ue Bunpoayo L7 2 When the status of L ERR LED is unstable The line status may be unstable Check the following The status of connectors and cables Whether the cables that meet the specifications are used Whether the overall cable distance and station to station distance are within the specifications range gt Page 23 Section 3 1 73 7 1 5 When the T PASS LED is off or flashing Check one of the following items that matches the current T PASS LED status 1 When the T PASS LED is off Check that the mode setting switch is set to 8 If not set the switch to 8 and reset the MELSECNET H remote I O module 2 When the T PASS LED is flashing If an offline test is being performed wait until the test ends Set the mode setting switch to 8 and reset the MELSECNET H remote I O module 3 When the status of T PASS LED is unstable The line status may be unstable Check the following The status of connectors and cables Whether the cables that meet the specifications are used Whether the overall cable distance and station to station distance are within the specifications range gt Page 23 Section 3 1 7 1 6 When the D LINK LED is off Connect GX Developer to the MELSECNET H remote I O module and perform the following
90. dition and error details with the following link special register areas Baton pass status host SW0047 gt 1Fy Offline test Cause of baton pass interruption SW0048 gt 24 Offline test Offline test execution item faulty station requesting side SWODAC gt 7p Self loopback test Offline test result requesting side SWOOAD gt 0 Normal 1 and later Error code 40 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 4 3 2 Internal self loopback test This test checks the internal circuits including the send receive circuits of the MELSECNET H remote I O module For QU72LP25 25 1 Do not connect an optical fiber cable for the QJ72LP25G QJ72LP25GE For QJ72BR15 QJ72LP25 25 QJ72LP25G and QJ72LP25GE optical loopsystem coaxial bus system Prevent ambient light from entering the nnector Avoid ambient co e Do not connect a cable or terminating resistor to the QJ72BR15 Do not connect anything 2 Set the mode setting switch on the MELSECNET H remote I O module to 2 3 Power on the target module The internal self loopback test starts and the Flashing T PASS D LINK T PASS LED flashes sD RD 4 The testis completed normally when the T PASS ERR L ERR ee LED flashes 20 or more times approx 10 seconds and the ERR LED does not flash When the test completes with an error the ERR LED flashes When the test completes with an error
91. dule LINK PARA ERROR 2000 1 1 0 0 0 LINK PARA ERROR 2000 1 1 Error Jump Help Close If an error has occurred before the MELSECNET H MELSECNET 10 mode remote I O station receives the clock data from the remote master station the corresponding error time is displayed as January 1 2000 0 0 0 If the communications are interrupted due to cable disconnection or any possible cause the clock data will no Sopo2 JOU yl longer be updated s po 10119 BuiM9ay L py Z Point The error time stored starts from January 1 2000 at 00 00 00 For example January 1 2000 at 12 00 00 indicates that the error occurred 12 hours after the power on 89 90 b When an error occurs in a module other than the MELSECNET H remote I O module Open the Module s Detailed Information window to check the error XX Diagnostics lt gt System monitor gt Module s Detailed Information Module s Detailed Information Module Module Name Q644D2D4 Product information 11031 140 Address 30 Implementation Position Main Base 3Slot r Module Information Module access Possible 1 0 Clear Hold Settings Fuse Status Noise Filter Setting Status of 1 0 Address Verify Agree Input Type Remote password setting status Error Display No Error Cade Present Error 0002 1 0002 HEX C DEC Error History The display sequence of the error history is from the oldest error The latest error
92. dule verify error occurs on the remote master station CPU module or remote I O station the data link and output status of the remote I O station is determined depending on the combination of parameters set to both stations The error check parameter for these two errors can be set on the MELSECNET H MELSECNET 10 mode remote I O station side However if the error check status is disabled in parameter set to the CPU module on the MELSECNET 10 remote master station the setting on the MELSECNET 10 remote master station is given priority I O assignment setting I O points can be assigned on the MELSECNET H MELSECNET 10 mode remote I O station side However if I O points are also assigned in parameter set to the CPU module on the MELSECNET 10 remote master station the setting on the MELSECNET 10 remote master station is given priority To set the H W error time PLC operation mode use GX Developer of version 8 62Q or later CHAPTER 5 PARAMETER SETTING 2 Network parameter Network parameters same as those for the CPU module can be set to the MELSECNET H MELSECNET 10 mode remote I O station Item Description Ethernet Set the network parameters of the Ethernet module mounted on the MELSECNET H MELSECNET 10 mode remote l O station LL Q Corresponding Ethernet Interface Module User s Manual Basic CC Link Set the network parameters of the CC Link module mounted on the MELSECNET H MELSECNET 10 mode remote
93. e I O Assignment tab of the PLC parameter dialog box setting OC the PLC p rameter or the I O assignment setting of the network parameter REM Off SEN i x NET 10 mode ERR On 2100 Intelligent intelligent function module or special function module is set for the slot where an I O module is mounted voet helo assignment orthe PLG parameter or the And viceversa 1 0 assignment of the dial par meter again so Remote I O status Stop In the I O assignment setting of the PLC parameter switch thatthe setting matches Wiring mounting status of setting was made to the module that has no switch setting meme saco module Special function In the I O assignment setting of the PLC parameter dialog module or the remote v9 module box or the I O assignment setting of the network Delete the switch setting in the I O assignment parameter the number of points assigned to the intelligent Seung orte Pr parameter function module special function module is less than the number of points of the mounted module Collateral information Common Information SD5 to SD15 Module No Individual Information SD16 to SD26 WDiagnostic Timing At power on At reset SP UNIT LAY ERR The QI60 is mounted REM Off Collateral information i 2103 Common Information SD5 to SD15 Module No Remove the QI60 ERR O Individual Information SD16 to SD26 Diagnostic Timing Remote I O status Stop At power on At reset SP UNIT LAY ERR
94. e consult your local FE36 System error TM Mitsubishi representative The cause is a failure of the network module Please consult your local FE37 System error PAN f Mitsubishi representative The cause is a failure of the network module Please consult your local FE38 System error ei Mitsubishi representative The cause is a failure of the network module Please consult your local FE39 System error h M Mitsubishi representative The cause is a failure of the network module Please consult your local FE3B System error f d Mitsubishi representative The cause is a failure of the network module Please consult your local FE3C System error Pa Mitsubishi representative The cause is a failure of the network module Please consult your local FE3D System error AM f Mitsubishi representative The cause is a failure of the network module Please consult your local FE3E System error fx Mitsubishi representative The cause is a failure of the network module Please consult your local FESF System error Mitsubishi representative 92 CHAPTER 7 TROUBLESHOOTING 7 4 3 Error code list of the errors that the remote I O station detects as well as a CPU module does The MELSECNET H MELSECNET 10 mode remote I O station performs some operations that are the same as those of a CPU module Therefore the same error codes are detected in the MELSECNET H MELSECNET 10 mode remote l O station and a CPU m
95. e intelligent function Mount an applicable module REM Off o 2125 module The cause is a failure of the intelligent function ERR On Collateral information module Please consult your local Mitsubishi id Common Information SD5 to SD15 Module No representative Remote l O status Stop d Individual Information SD16 to SD26 a WDiagnostic Timing gt x D At power on At reset 2 PARAMETER ERROR Read the individual information of the error using GX 2 roe Works2 or GX Developer to identify the numeric 3 The PLC parameter setting for Points occupied by empty t b Cheek th i 8 slot is outside the range for the remote I O module yee eses E e is e AS ers The parameter setting in the individual information of the CASS eee ee eee Maus eoa Tet He hod REM Off re error the special register SD16 is invalid RS ERR On Q 3000 E i e Rewrite corrected parameters to the remote I O e Collateral information S Common Information SD5 to SD15 File name module reload the power supply of the remote I O Remote VO status Stop g Individual Information SD16 to SD26 Parameter number module and or reset the module 2 Diagnostic Timing Ifthe same error occurs the cause is a hardware 9 2 failure Please consult your local Mitsubishi a At power on At reset 3 o representative o z 2 o v QO U c 3 o a E o o o o o 97 Error LED status code Error contents and cause Corr
96. e intelligent function module Collateral information Common Information SD5 to SD15 Module No Individual Information SD16 to SD26 lWDiagnostic Timing At power on At reset 2 When intelligent function module is accessed remote l O module or base unit Please consult your local Mitsubishi representative Remote I O status Stop Continue 94 CHAPTER 7 TROUBLESHOOTING Error LED status code Error contents and cause Corrective action Remote I O operation SD0 status SP UNIT DOWN There was no response from the intelligent function module i i i i REM Off An error is detected at the intelligent function module The cause is a failure of the remote I O module base i The I O module intelligent function module is nearly 3 ERR On unit or intelligent function module in the access 1403 removed completely removed or mounted during running m 7 destination Please consult your local Mitsubishi Collateral information Remote I O status E representative c AM Common Information SD5 to SD15 Module No Stop Continue 1 Individual Information SD16 to SD26 WDiagnostic Timing Always CONTROL BUS ERR An error is detected on the system bus Ere vd 5 Si al We dii Reset the remote I O module If the same error code is REM Off er aano e SHOE UIS TEE moos displayed again the cause is a failure of the intelligent ERR On a meollat
97. e master station is displayed Master Station Present 2 Remote Master SWO0056 The station number of the station which actually controls the remote I O station is displayed Station The type of the station which controls the remote I O station is displayed 2s The displayed type is changed to the remote sub master station automatically when the remote Transmission Mr 3 p SB0056 master station is down Remote Master Information Station Remote Master Station Remote Sub Master Station Communication Information The cyclic transmission status communication by the remote sub master station when the remote Remote Sub master station is down is displayed 4 Master Station SB0058 77 payo Yes Communication None The I O assignment status is displayed 5 LX LY The status is displayed only when GX Developer is connected to the remote master station Allocations Yes None Total Numb 6 bore Eh The number of stations the total number of link stations set in network parameter for the remote TN RUN Stations master station 1 remote master station is displayed Station of The greatest station number of the station where the baton pass transient transmission is normally 7 Maximum SWO05A performed i displayed Normal On the station where the baton pass is normally performed the T PASS LED of the network module Transmission is on Station of The greatest station number of the station where the data link cyclic tran
98. e replacement Select modules to be mounted on the MELSECNET H MELSECNET 10 mode remote I O station after the replacement v Checking the program Modification of the sequence program may be required after the replacement Check the parts in the sequence program where modification is required v Stopping the system Stop the MELSECNET 10 remote I O network and all relayed network systems including all external devices safely v Setting the station number of the MELSECNET H remote I O module Set the station number with the station number setting switches on the MELSECNET H remote I O module v Replacing the remote I O station Replace the MELSECNET 10 remote l O station with the MELSECNET H MELSECNET 10 mode remote I O station v Preparation before power on Move the RUN STOP switch of the CPU module on the remote master station to the STOP position Check the wiring of the voltage input from power supply v Page 19 Section 2 1 I Handbook for transition Page 53 Section 6 1 S Page 37 Section 4 2 3 33 uoneJedo eJ4ojeg eunpeooJgd L p Powering on Power on the MELSECNET H MELSECNET 10 mode remote I O station Check that the POWER LED of the power supply module and the RUN LED of the MELSECNET H remote l O module are on v Performing unit tests Perform the following unit tests on the MELSECNET H remote I
99. ective action Remote I O operation SD0 status Read the individual information of the error using GX Works2 or GX Developer to identify the numeric PARAMETER ERROR value parameter number Check the parameters The parameter settings are corrupted corresponding to the value and correct them as REM Off Collateral information necessary ERR o i On 3001 Common Information SD5 to SD15 File name Rewrite corrected parameters to the remote I O Individual Information SD16 to SD26 Parameter number module reload the power supply of the remote I O P Aou Remote I O status Stop MDiagnostic Timing module and or reset the module At power on At reset 2 If the same error occurs the cause is a hardware failure Please consult your local Mitsubishi representative LINK PARA ERROR Although one or more Ethernet modules were configured in the Network Parameter dialog box no Ethernet module is mounted in the system C t and wridh REM Off The start I O number of the Ethernet network parameter ips sdb Us ec kk iiw ERR o 3103 differs from that of the actually mounted module an ener Occurs agan even ater IFIS corrected MS sen a A cause is a hardware failure Please consult your llCollateral information Mitsubishi R vo 28 Common Information SD5 to SD15 File name ocal Mitsubishi representative emote status Stop Individual Information SD16 to SD26 Parameter number EDiagnostic Timing At power on At reset
100. epresentative Common Information SD5 to SD15 y P Individual Information SD16 to SD26 EDiagnostic Timing Always RAM ERROR The work area RAM in the remote I O module is faulty REM Off Collateral information The cause is a hardware failure of the remote I O ERE On 1109 Common Information SD5 to SD15 module Please consult your local Mitsubishi Individual Information SD16 to SD26 tative SS representative Remote I O status Stop lWDiagnostic Timing Always FUSE BREAK OFF There is an output module with a blown fuse Check the FUSE LED of the output modules and REM Off Collateral information replace the module whose LED is on A blown fuse EBR On 4300 Common Information SD5 to SD15 Network No Station can be identified using GX Works2 or GX Developer No Check the special register SD1300 to SD1331 to see e y j Remote I O status Individual Information SD16 to SD26 if the bit corresponding to the module with a blown fuse M 3 a an Stop Continue WDiagnostic Timing is set to 1 Always SP UNIT DOWN There was no response from the intelligent function module in the initial processing The size of the buffer memory of the intelligent function MEA y 9 If an unsupported module is mounted remove it When REM Off module is invalid x only supported modules are mounted the cause is a ERR On The unsupported module is mounted e i 1401 hardware failure of th
101. er to Point Point The number of errors is not actually a problem as long as the number does not increase frequently during the operation If the number of errors however increases frequently take the following action Check the power on off status of the host station and other stations Check the connector for disconnection and looseness and the cable for disconnection and length I Reference manual for the network module used LL User s manual for the CPU module used Perform the forward reverse loop test from the remote master station in the optical loop system 82 CHAPTER 7 TROUBLESHOOTING 2 Error history detail monitoring The cause of loop switching and history of the transient transmission error are displayed Error history detail monitoring Network info Network NET 10 Loop Network No Type Remote 1 0 master station Group No ModuleNo Station No Loop switching Transient transmission errors Station No il i Error type a 2 1 4 2 3 5 6 EA ERA pesar 10 11 12 13 BLA 115 16 Stop monitor Close No Item SB SW Description Network info The information same as Host information is displayed Cz Page 75 Section 7 2 1 SWOOEO 1 Station No io The station number which requested loop switching or loopback is displayed SWOOE7 The station is not always the adjacent one SWO00D
102. eral information function module remote I O module or base unit Common Information SD5 to SD15 PI i local Mitsubi hi in R is lO Si Individual Information SD16 to SD26 Please consult your local Mitsubishi representative emote status Stop WiDiagnostic Timing Always CONTROL BUS ERR SA ue x Ine SySISIDHDUS Reset the remote I O module If the same error code is REM Off ollateral information i 1414 Common Information SD5 to SD15 Module No hin hum ine m E a is oe ERR On Individual Information SD16 to SD26 EA ADM GA ro M E AMA MN UE EHE Please consult your local Mitsubishi representative Remote I O status Stop EDiagnostic Timing Always CONTROL BUS ERR E EE or ee base unit was detecied Reset the remote I O module If the same error code is REM Off ollateral information A 1415 Common Information SD5 to SD15 Base No gis iie ine pated a bra eas DM ERR On Individual Information SD16 to SD26 A ee ew ree A E Please consult your local Mitsubishi representative Remote I O status Stop lWDiagnostic Timing Always SINGLE PS DOWN The power supply voltage of either of redundant power supply modules on the redundant base unit dropped REM Off Collateral information ERR On 1510 Common Information SD5 to SD15 Base No Power Check Me power Supplied ta tos redundant power supply modules mounted on the redundant base unit supply No Remote O status
103. es 1 O assignment mounted on the MELSECNET H remote I O station 9 Prevents unauthorized access to the MELSECNET H remote I O R t d lada module and the CPU module by remote users 1 The following functions are not supported Auto refresh function of intelligent function modules CC Link refresh parameter Data transfer between devices 2 The modules cannot be monitored via the remote master station 31 e npou O SJOWS H LANOAS TAW y JO ys UOHOUNA ZZE isr uonoun4 Z 3 2 3 Link data send receive processing time This section describes the link data send receive processing time of the MELSECNET H remote I O module when it is used in MELSECNET 10 mode 1 Remote master station lt gt Remote I O station a Cyclic transmission X Y communication The same performance as that of the MELSECNET 10 remote I O station is provided For details on the transmission delay time of the cyclic transmission X Y communication refer to the following Reference manual for the MELSECNET 10 network system used b ZNFR instruction ZNTO instruction The same performance as that of the MELSECNET 10 remote I O station is provided For the transmission delay time of ZNFR instruction and ZNTO instruction refer to the following Reference manual for the MELSECNET 10 network system used 2 Refresh time between the MELSECNET H remote I O module and I O modules The same performance as that of the MELSECNET H
104. est error history information change This register stores the year last two digits and the month when the SDO data is updated in 2 digit BCD SD1 B15 to B8 B7 to BO Example Year 0to99 Month 1 to 12 October 1995 H9510 This register stores the day and the hour when the SDO data is S Oo erai Tor Clock time for YP ated in 2 digit BCD Error Rem SD2 m diagnosis error New c occurrence B15 to B8 B7 to BO anp a Day 1 to 31 Hour 0 to 23 H2510 This register stores the minute and the second when the SDO data is updated in 2 digit BCD SD3 B15 to B8 B7 to BO Example Minutes 0 to 59 Seconds 0 to 59 or 48 sec 107 gt uoneis O I B oWSY Spo OL LANOASTAW H LSNO3S T3W 404 GS se si6ey jeloeds y xipueddy No Name Meaning Explanation Set by When Set Corres ponding ACPU D9000 Corres ponding CPU SD4 Error information categories Error information category code Error information is stored in Error common information SD5 to SD15 and Error individual information SD16 to SD26 This register stores a category code indicating an error information type B15 to B8 B7 to BO Individual information category Common information category code code The common information category codes store the following codes 0 No error 1 Module No Slot No CPU No Base No 2 File name drive name 3 Time
105. etting No of modul SD340 bcd Indicates the number of mounted Ethernet module mounted VO No SD341 Information of Indicates I O No of mounted Ethernet module 1st module Network No SD342 Ethernet Information o Indicates network No of mounted Ethernet module S QCPU information 1st module Initial Rem Group No SD343 Information o Indicates group No of the mounted Ethernet module 1st module Station No SD344 Information o Indicates station No of mounted Ethernet module 1st module 120 APPENDICES Corres d Corres No Name Meanin Explanation Seo ponding ondin 5 i X i i 9 P When Set AcPu Poheing CPU D9000 Empty SD345 Empty For the QCPU the IP address of the 1st Ethernet module is Information of SD346 Jt mod l stored in the buffer memory st module Qn H SD347 EAA of Empty For the QOEM an Sor code of the 1st Ethernet module is bets read with the ERRRD instruction 1st module QnU Taye Rem SD348 Ethernet Information s to infi ti from 2nd Initial New SD354 information sedula Initial SD355 Information E to from 3rd Data configuration is the same as that of the 1st module Qn H QnPH SD361 module wen QnPRH SD362 Information anu to from 4th Rem SD368 module 1 This applies to Universal model QCPUs except for the QO2UCPU 3 Scan information Corres 5 Corres No Name Meanin Explanatio
106. f not specified To monitor and write data to the special register of the MELSECNET H remote I O module use GX Developer Connect GX Developer to the remote master station or the MELSECNET H MELSECNET 10 mode remote I O station to perform monitoring and device tests The list in this section provides only the special register areas related to the MELSECNET H remote I O module The following table shows how to read the special register list Item Description No Special register number Name Special register name Meaning Description of special register Explanation Detailed description of special register Set side and set timing of special register lt Set by gt S Set by system U Set by user using a sequence program or test operation by a peripheral S U Set by both system and user When Set Set by The following shows me set timing when the special registr is set by system When Set Every END processing Set during every END processing Initial Set during initial processing after power on or status change from STOP to RUN Status change Set when the operating status is changed Error Set if an error occurs Instruction execution Set when an instruction is executed Request Set when requested by a user using the special relay When system is switched Set when the system is switched between the control system and the standby System Corresponding ACPU D9000 Special register D9
107. f the host station is displayed 9 SB0047 Data link being performed SB0047 Off information status Data link being stopped SB0047 On 76 Point FP The link information and communication information of the multiplexed remote sub master station are not displayed CHAPTER 7 TROUBLESHOOTING 7 2 2 Other station information The status of communications data link parameters CPU modules and loops of other stations including reserved stations can be checked Other station information Network info Network NET 10 Loop Network No 1 Type Remote 170 master station Group No e Module No 1 Station No 0 Other station info _ gt Eror info Communication status of each station po Remote master station Normal gt each station Normal J Ero communication Disconnected 1 qu Datalink status ofeach er gf wo N station D station aN Parameter status of each i 6 ae Loop status of each station 7 Reserved station D lesignation of each station PSU operation status of p h 8 each station extension Clicking each item button displays each station status corresponding to the item The number of stations displayed on the right side of the window is the total number of link stations set in network parameter for the remote master station gt Ri S e um og No Item SB SW Description zz 98 Network
108. ff Data not being sent Hg On green Data being received Off Data not being received 35 sBunes pue seuewN Wed ZY Name LED status Description Station number setting error other than 1 to 64 mode setting error set to disabled or operating condition setting error in parameter On red A station with the same station number exists in the network Parameter data received from the remote master station has an error ERR Watchdog timer error The RUN LED is off An error is detected at the test operation of the MELSECNET H remote I O module Flashing The setting of the mode setting switch or station number setting switches has been changed during the operation Off Normal operation Watchdog timer error The RUN LED is off Communication error One of the following errors has been occurred CRC This error occurs due to a fault in the cable or noise OVER This error occurs when the received data is erased before it is written to the internal memory because the next data is received The possible error cause is a hardware failure at the receiver part of the MELSECNET H remote l O module AB IF This error occurs when the number of the bits indicating 1 in the received data within a frame exceeds the limit or the received data length is shorter than that defined in the specifications TIME This error occurs when the baton pass is not handed to the host station within the monitoring L ER
109. fied 1 not specified 0 SFC step specified 1 not specified 0 SFC transition specified 1 not specified 0 m Ertorcommon Error common 5 Reason s for system switching S o information information E Error Rem No Description SD5 System switching cause 0 Auto system switching 1 Manual system switching System switching direction SD11 SD6 0 Stanby system gt control system 1 Control system gt stanby system SD7 Tracking flag SD8 SD12 SD9 SD10 SD11 Empty SD12 SD13 SD13 SD14 SD15 3 Stored value of the tracking flag Whether the tracking data is enabled or disabled can be set SD14 1514 to 4 3 2 1 0 Bit number 0 0 to O 0 A Invalid work data Not used invalid O valid 1 System data SD15 SFC active step information invalid 0 valid 1 System switching cause invalid 0 valid 1 111 gt uoneis O I e10u83 Spo OL LANOASTAW H LINOISTAN 404 GS seisiBey jeloeds y xipueddy 112 6 The extension names are shown below SDn SDn 1 Extension File type Higher 8 bits Lower 8 bits Higher 8 bits 51 504 414 QPA Parameters 51 50 474 apc Sequence program SFC program 51 434 44u QCD Device comment 51H 444 494 QDI Initial device value 51H 444 524 QDR File register 51H 444 534 QDS Simulation data for the QnACPU 51 44 4C QDL Local device except the Basic model QCPU 51 54
110. formation are stored here The error common information type can be determined by common SD6 information category code stored in SD4 Values stored in common information category code correspond to the following 1 to 5 1 Module No SD7 No Description SD5 Slot No CPU No Base No 1 2 3 4 SD8 SD6 1 0 No SD7 SD8 SD9 SD10 Errorcommon Error common SD11 Empty S New O information information Error enis Rem SD13 SD11 SD14 SD15 SD9 SD10 SD12 1 Forthe multiple CPU system using the Basic model QCPU High A Performance model QCPU Process CPU and Universal model QCPU the slot No or CPU No is stored according to an error For details refer to each error code SD13 CPU No 1 1 CPU No 2 2 CPU No 3 3 CPU No 4 4 2 Ifa fuse has been blown or an I O module verify error occurs in a module on the MELSECNET H remote l O station the network No is stored in the upper 8 bits and the station No is stored in the lower 8 bits To determine a fuse blown module or a module where an I O module verify error occurs check the I O No 3 Ifan instruction is executed from the Basic model QCPU to a SD15 module mounted on the slot where no module should be mounted 255 is stored in SD5 SD14 uoneis O I e10u83 Spo OL L3NO3S T3IN H LSNO3S T3W 404 GS se si6ey jeloeds y xipueddy 109 No Name Meaning Explanation Set by
111. g need changing the output of digital output values Y101B gt Y1001 Y1002 The buffer memory addresses for CH1 Set value check code and CH2 Set Buffer memory addresses that read value check code need changing 4 Change out the check codes for digital 2 24 gt BH values 3H gt Ch The error clearing method used in the program needs changing The I O signal 5 Change Error clear request program Y100F is used instead of the ZNTO instruction 1 The initial setting program needs to be added if GX Configurator is not used to configure initial settings of the Q62DAN 61 sajdwexa wesbold z 9 ejduiex3 1ueujeoe des uejs S 79 2 Program example before the replacement This program converts digital values received from the remote master station into analog values and outputs as a voltage from the A62DA on the MELSECNET 10 remote I O station M6073 4 MC NO MO NO MO M9036 MOV D7116 K4M10 M10 Mt MC N1 M50 1 M50 bom om om om om om om oum oum omo oum oum o umo umo um o umo um oum omo umo um o mo um oum o umo um oum o umo umo um o umo umo um uuo umo moo umo umo R 1 i S m in x Vo S S x S S e 5 S S Z E Brne K4X50 W5 PLs M101 M10 se M102 M102 LEDB ZNTO sus H1 sus H101 2 CET e wu LEDC ma sus K2 LEDC M103 LEDR M103 RST M102 M100 Es m 2 104 D
112. ge for the running CPU module on another station from GX Developer over the MELSECNET 10 network read relevant manuals carefully and ensure the safety Improper operation may damage machines or cause accidents Do not disassemble or modify the modules Doing so may cause failure malfunction injury or a fire Use any radio communication device such as a cellular phone or PHS Personal Handy phone System more than 25cm 9 85 inches away in all directions from the programmable controller Failure to do so may cause malfunction Shut off the external power supply all phases used in the system before mounting removing a module or connecting disconnecting a connector Failure to do so may cause the module to fail or malfunction For the remote I O network systems of function version D or later online module change can be performed Note that there are restrictions on the modules that can be replaced online and each module has its predetermined replacement procedure For details refer to the online module change in the Q Corresponding MELSECNET H Network System Reference Manual Remote I O network After the first use of the product do not mount remove the module to from the base unit more than 50 times IEC 61131 2 compliant Exceeding the limit of 50 times may cause malfunction Before handling the module touch a conducting object such as a grounded metal to discharge the static electricity from the human body Failure to do so may c
113. hat the operation is safe before proceeding Especially when a remote programmable controller is controlled by an external device immediate action cannot be taken if a problem occurs in the programmable controller due to a communication failure To prevent this configure an interlock circuit in the sequence program and determine corrective actions to be taken between the external device and CPU module in case of a communication failure If a communication cable is disconnected the network may be unstable resulting in a communication failure of multiple stations Configure an interlock circuit in the sequence program to ensure that the entire system will always operate safely even if communications fail Failure to do so may result in an accident due to an incorrect output or malfunction Design Precautions NCAUTION O Always reset the CPU module after changing the parameters for the CPU module or the remote I O module Failure to do so data before the change may cause malfunction O Do not install the control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to do so may result in malfunction due to noise Installation Precautions NCAUTION O Use the programmable controller in an environment that meets the general specifications in the user s manual for the CPU module used Failure to do so may result in electric shock fire malfuncti
114. he self loopback test In addition do not connect or disconnect the cable or terminating resistors during the test The test completes with an error 1 For the QJ72LP25 25 QJ72LP25G and For QJ72LP25 25 QJ72LP25G QJ72LP25GE For QJ72BR15 QJ72LP25GE connect the IN optical loop system coaxial bus system connector and OUT connector by an optical fiber cable For the QJ72BR15 connect Connect the terminating resistors to both IN and OUT connecists connectors of the F type connector Connect terminating ML resistors LR vam ly 2 Setthe mode setting switch on the wove MELSECNET H remote I O module to T 3 Power on the target module The self loopback test starts and the T PASS LED flashes 4 Thetestis completed normally when the T PASS LED flashes 20 or more times approx 10 seconds and the ERR LED does not flash When the test completes with an error the ERR LED flashes Flashing gt T PASS SD RD ERR If an error occurs perform the following For the QJ72LP25 25 QJ72LP25G QJ72LP25GE replace the cable and perform the test again For the QJ72BR15 replace the terminating resistors and perform the test again When the test completes with an error again the possible cause is a hardware failure of the MELSECNET H remote I O module Please consult your local Mitsubishi representative Check the test con
115. i pd i i d SD203 p lt gt status of CPU status of CPU 2 1 1 Operating status of CPU pablo S D9015 1 STEP RUN QnACPU only EN i i 2 STOP Every E its o 3 PAUSE processing change 2 STOP PAUSE cause 0 RUN STOP switch RUN STOP RESET switch for the Basic model QCPU and Universal model QCPU 1 Remote contact 2 Remote operation from GX Developer or serial communication modules 3 Internal program instruction 4 Error 0 No test being executed 1 During X device Device test test ud ES ER i A value is stored in this register when inputs outputs are forcibly S SD206 execution 2 During Y New Rem A registered by GX Developer Request type device test 3 During X Y device test 116 APPENDICES Corres 5 Corres No Name Meanin Explanation Set by ponding ondin i i i 9 P When Set AcPU P e D9LILILI This register stores the year last two digits and month in BCD as shown below SD210 Clock data B15 to B12B11 to B8B7 to B4B3 to BO Example D9025 year month Nm EY do obo T T T July 1993 FO d dog gd t go Jor 9 93074 Year Month This register stores the day and hour in BCD as shown below B15 to B12B11 to B8B7 to B4B3 to B0 Example SD211 d FT TT Tt ETT 10am 3tst D9026 E day hour T pora py pora 3110H Rem L L L L 1 ii L ii 1 L it D
116. iability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation of damages caused by any cause found not to be the responsibility of Mitsubishi loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products replacement by the user maintenance of on site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice 135 Microsoft Windows Windows NT and Windows Vista are registered trademarks of Microsoft Corporation in the United States and other countries Pentium is a trademark of Intel Corporation in the United States and other countries Ethernet is a trademark of Xerox Corporation All other company names and product names used in this manual are trademarks or registered trademarks of their respective companies 1 36 SH NA 081164ENG A SH NA 081164ENG A 1303 MEE MODEL QJ72LP25 R NET10 E MODEL CODE 13JV30 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application
117. ient transmission A function of communication with a programmable controller in other stations which is used when requested a link dedicated instruction or peripherals This function can communicate with a programmable controller on the same network and other networks Buffer memory A memory in an intelligent function module and special function module to store data temporary The MELSECNET 10 remote master module does not have any buffer memory area that users can use 13 Term Description Baton pass A token used to send data to a network Link scan time Time required for all stations on a network to transmit data The link scan time depends on data volume and the number of transient transmission requests Link device A device LB LW LX or LY in a network module Link refresh In the remote master station data transfer between a link device in the MELSECNET 10 remote master module and a device in a CPU module Link refresh is performed in the END processing of the CPU module s sequence scan Link dedicated instruction A dedicated instruction is used in the transient transmission Disconnection A process of stopping data link if a data link error occurs Automatic return A function that a station disconnected from the data link automatically recovers in the data link when the station returns normal Transmission delay time A maximum period taken for the following proce
118. ion control station or normal station where the QnACPU or QnASCPU is mounted 3 Supported only when the communication target network module is compatible with the MELSECNET 10 QnA series 48 CHAPTER 5 PARAMETER SETTING CHAPTER 5 PARAMETER SETTING To operate MELSECNET 10 remote I O network network parameters must be set to the CPU module on the remote master station using a peripheral For the parameter setting for the MELSECNET 10 remote master module refer to the following Reference manual for the MELSECNET 10 network system used 5 1 Parameter Setting for Remote I O Stations This section describes parameters set to the MELSECNET H MELSECNET 10 mode remote I O station To use the MELSEC Q series functions on the MELSECNET H MELSECNET 10 mode remote I O station set parameters to the MELSECNET H remote I O module To use the MELSECNET H MELSECNET 10 mode remote I O station as a remote I O station equivalent to that for the MELSEC A QnA series set only intelligent function module switch parameters Point The set parameters are enabled when one of the following is performed Reset the MELSECNET H remote l O module Power off and on the MELSECNET H remote I O module When the parameters of the remote I O station are corrected and the remote I O station has not been reset Reset the CPU module on the remote master station switch the status of the CPU module from STOP to RUN or power off and on the prog
119. ion are performed at the same time SB and SW areas listed in each table indicate the link special relay SB and link special register SW used for monitoring items 7 2 1 Host information The overall network information and host information can be checked MELSECNET 11 10 H diagnostics Host information Module 1 Module 2 Module 3 Module 4 Network info 2 1 Network NET 10 Loop Network No i 3 Type Remote 1 0 master station Group No K a Station No 4 8 Link information 5 Mode Online Link scan time 6 F loop status Normal Max 9 ms Loopback station Unused Min 7 ms i f 7 R loop status Normal Current 7 ms Network diagnostic Loopback station Unused Network test Communication information Loop test 9 Communication status a Setup confirmation BWY from Master station test BW from host master station Station order check test Error History Monitor Network Monitor Details Other station info Communication test 15 uoneuluojul SOH LCL sonsoubelq x10M9N ZZ No Item SB SW Description The network used and the type of the host station are displayed Network SB0040 NET 10 Loop Remote I O master station 1 SB0044 NET 10 Bus Remote I O master station Type SWO0046 When GX Developer is connected to the MELSECNET H MELSECNET 10 mode remote I O Network info station MEL
120. ion errorS 83 Transient transmission failure 87 Transient transmission function 29 Transient transmission function irregular communications 31 Troubleshooting o ooo oooooo ooo 70 Troubleshooting for each phenomenon 84 Web server module o o ooooo ooo 21 When the D LINK LED is off 74 When the ERR LED is on or flashing 73 When the L ERR LEDison 73 When the REM LED is off or flashing 72 When the RUN LED does notturnon 72 When the T PASS LED is off or flashing 74 133 REVISIONS The manual number is given on the bottom left of the back cover Print date March 2013 SH NA 081164ENG A SE edition Japanese manual version SH 081165 A This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual O 2013 MITSUBISHI ELECTRIC CORPORATION 134 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of
121. is displayed in the line as under Display format H W Information Start monitor Close 3 Checking the corresponding error code in a device Error causes can be checked in the link special register SW Link special register Description SW0020 Module status SW0048 Cause of baton pass interruption SW0049 Cause of data link stop SWO004B Host CPU status SW004D Data linking start status host SWO004F Data linking stop status host SW0051 Data linking start status entire system SW0053 Data linking stop status entire system SW0055 Parameter setting status SWOOEE Transient transmission error SWOOEF Transient transmission error pointer SWOOFO0 to SWOOFF Transient transmission error history SWO01C4 Remote sub master station switching result 4 Storage areas for the error codes of dedicated instructions The error codes of the errors that occur at the execution of the dedicated instructions are stored in the completion status S1 1 of the control data or the link special register SW of the remote master station as well as the MELSECNET 10 remote l O network Reference manual for the MELSECNET 10 network system used 7 4 2 CHAPTER 7 TROUBLESHOOTING Error code list of MELSECNET 10 The following table lists the error codes that are specific to the MELSECNET H MELSECNET 10 mode remote I O station and that are not for the MELSECNET 10 remote I O network For the other e
122. is set to the Q4ARCPU or AGRAF The MELSECNET H remote l O module does not have any corresponding LED 4 Program comparison For differences on programs of both modules refer to Page 53 Section 6 1 126 APPENDICES Appendix 6 Checking Serial Number and Function Version The function version and serial number of a network module can be checked on the rating plate on the front of the module and on the System monitor window in GX Developer 1 Checking on the rating plate The rating plate is located on the side of the network module MELSEG Q MITSUBISHI MODEL Y Serial No first five digits a MITSUBISHI ELECTRIC MADE IN JAPAN 2 Checking on the front of the module The serial number and function version on the rating plate are printed on the front at the bottom of the module QU72LP25 25 RUN REM MODE SE 7 QJ72LP25 25 OUT DO E 15012000000000 D 4 Function version ar No uOIsJe A UO OUN pue JequinN jenas Bunoayo 9 xipueddy 127 3 Checking with GX Developer The serial number and function version of the module can also be checked on the Product Information List window W Diagnostics lt gt System Monitor gt Product Information List Product Information List stot Type series Model naue Points 1 0 N
123. l relay set by system using a program or by test operation Doing so may result in system down or communication failure 1 Diagnostic information Corresponding Set b Correspondin No Name Meaning Explanation Wh x t ACPU a g en se M9000 This relay turns on if an error is detected by QnA diagnostics Also turns on if an error is Qn H detected by an annunciator or the CHK QnPH instruction Ins ruction l QnPRH f This relay remains on even after the system Rem Smo Diagnostic OFF No error returns to normal New errors ON Error This relay turns on if an error is detected by diagnostics Also turns on if an error is Q00J detected by an annunciator Q00 Q01 This relay remains on even after the system QnU returns to normal This relay turns on if an error is detected by QnA self diagnostics Remains off if an error is detected by an annunciator or the CHK SIM na M9008 QnPH l D a QnPRH Self This relay remains on even after the system OFF No error S Rem SM1 diagnostic returns to normal ON Error Error error This relay turns on if an error is detected by self diagnostics Remains off if an error is Q00J detected by an annunciator Q00 Q01 This relay remains on even after the system QnU returns to normal OFF No error common i SM5 Error common information This relay turns on if error common information information data exists when SMO turns on ON
124. lt Page 88 Section 7 4 Shift Control Station An error error code F104 F106 has occurred 3 Page 88 Section 7 4 Online testing The online test is being performed error code F103 F109 F10A 3 Page 88 Section 7 4 Baton disappearance An error error code F107 has occurred L3 Page 88 Section 7 4 Baton repetition An error error code F108 has occurred A 7 Page 88 Section 7 4 Same Station Present An error error code F10B has occurred gt Page 88 Section 7 4 Control station repetition An error error code F10C has occurred 3 Page 88 Section 7 4 Reception retry error An error error code F10E has occurred 3 Page 88 Section 7 4 Transmission retry error An error error code F10F has occurred L3 Page 88 Section 7 4 Timeout error An error error code F110 has occurred A 7 Page 88 Section 7 4 Network Disorder An error error code F112 has occurred gt Page 88 Section 7 4 Disconnecting An error error code F11B has occurred 3 Page 88 Section 7 4 No baton to local station An error error code F11F has occurred Page 88 Section 7 4 deje Error code An error has occurred When an error code is displayed refer to the error code list and take the corrective action lt gt Page 88 Section 7 4 7 2 4 CHAPTER 7 TROUBLESHOOTING 3
125. mber of times setting Time 2 to 5000ms Number of times 4 to 62500 MU csi See to CH2 Averaging process setting i the Q64AD is two Add this number to Nunbar of ines the number of setting items for other intelligent function modules Details Select input Setting range Enable Disable Make text file End setup Cancel O The availability and the number of initial setting items differ depending on the intelligent function module used User s manual for the intelligent function module used O Ifthe items are set exceeding the limit the MELSECNET H remote I O module detects SP PARA ERROR error code 3301 52 CHAPTER 6 PROGRAMMING CHAPTER 6 PROGRAMMING 6 1 Precautions for System Replacement Check restrictions and precautions when replacing the MELSECNET 10 remote I O station with the MELSECNET H MELSECNET 10 mode remote I O station For the restrictions and precautions refer to the following 1 Transition handbook 1 2 3 I O assignment If modules occupy a greater number of I O points or the number of slots used changes after the replacement I O points need different assignment If modules occupy a smaller number of I O points using the I O assignment in the previous system as is can avoid the mismatch of the start I O numbers between the systems before and after the replacement If the number of points assigned in parameter is greater than the number of I O poi
126. mission SB0069 dis o Settin Multiplex transmission 9 is displayed for the bus type system The status of the multiplex transmission is displayed Duplex Normal 16 Transmission SB006A A vu d Status Multiplex transmission is displayed for the bus type system 79 SIIEJOP Joyuou ONON EZZ sonsouBeig AJOMISN ZZ 1 Transmission status Item Description In Data Link The data link is being performed Suspend Data link Other Another station stops the cyclic transmission Suspend Data link Host The host station stops the cyclic transmission Baton Pass No area The B W transmission range of the host station is not assigned Baton Pass Parameter Halt The parameter of the host station is faulty Baton Pass No Receive The common parameters have not been received Disconnecting No Baton The station numbers are overlapped or the cable is not connected Disconnecting Link Error The cable is not connected In Test The online test or offline test is being performed Resetting A hardware failure may have occurred 2 Reason for transmission interruption Item Description Normal Data communications are being performed normally Offline The module is in the offline status Offline Test The offline test is being performed The module is in the initial state error code F101 F102 F105
127. mode remote I O station 17 1 2 18 Abbreviations Used in the Text Tables and Figures MELSECNET 10 remote I O station v i Remote master station l MELSECNET 10 remote I O network MELSECNET H MELSECNET 10 mode remote I O station No Name 1 MELSECNET 10 remote master module 2 MELSECNET 10 remote I O module 3 MELSECNET H remote I O module 1 2 3 Network module CHAPTER 2 SYSTEM CONFIGURATION CHAPTER 2 SYSTEM CONFIGURATION 2 1 Overall System Configuration This section describes a system configuration where the MELSECNET H remote I O module is used in MELSECNET 10 mode In optical loop systems and coaxial bus systems except parallel master systems the MELSECNET H remote I O module MELSECNET 10 mode can be used in the same system configuration for the MELSECNET 10 remote I O module No coaxial loop system or parallel master system can be configured when the MELSECNET H remote I O module is used in MELSECNET 10 mode Consider a different system configuration referring to the following table O Configurable x Not configurable System Configurability Remarks Optical loop system O Multiple master system O Parallel master system x The system needs to be separated Redundant system using the o Q4ARCPU Coaxial bus system O Multiple master system O Parallel master system
128. mote I O network MS 181s Bay jeroeds yur z xipueddy 101 Appendix 3 Special Relay SM for MELSECNET H MELSECNET 10 Mode Remote I O Station The special relay SM is an internal relay whose specification is fixed in the programmable controller For this reason the special relay cannot be used in the same way as other internal relays used in sequence programs However the bit of the special relay can be turned on or off as needed to control the CPU module or the MELSECNET H remote I O module To monitor and turn on or off the bit of the special relay of the MELSECNET H remote I O module use GX Developer Connect GX Developer to the remote master station or the MELSECNET H MELSECNET 10 mode remote I O station to perform monitoring and device tests The list in this section provides only the special relay areas related to the MELSECNET H remote I O module The following table shows how to read the special relay list Item Description No Special relay number Name Special relay name Meaning Description of special relay Explanation Detailed description of special relay Set side and set timing of special relay Set by S Set by system U Set by user using a sequence program or test operation by a peripheral S U Set by both system and user When Set Set by The following shows the set timing when the special register is set by system When Set Every END processing Set during every END p
129. n ed ponding ondin i i X i i 9 P When Set acpu Poheing CPU D9000 Service interval A SD550 Module No Sets I O number for module that measures service interval U measurement module QnA H Module service EHI SD551 interval This register stores the service interval of a module specified by New QnPH y SD550 when SM551 is turned on The time is measured in QnPRH Service ms value S interval time i inerements of TOM Request ich Module service SD551 Stores a ms value storage range 0 to 65535 2 SD552 interval SD552 Stores a us value storage range 0 to 900 us value 121 gt uoneis O I e10u83 OPON OL LANOASTAW H LINOISTAN 404 GS seysi6ey jeloeds y xipueddy 4 Fuse blown module The module No is not cleared even when the output module goes back to normal The number is cleared by clearing the error Corres H Corres No Name Meanin Explanation Set by ponding ondin D i i i g P When Set AcPU es d D9LILILI SD1300 The number of an output module whose fuse has blown is stored in the D9100 D1301 following bit pattern in units of 16 points If the module numbers are set D9101 by parameter the parameter set numbers are stored SD1302 The status of the blown fuse of an output module on a remote station is D9102 SD1303 also detected D9103 SD1304 D9104 A
130. n the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medical applications Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property Notwithstanding the above restrictions Mitsubishi may in its sole discretion authorize use of the PRODUCT in one or more of the Prohibited Applications provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi and provided further that no special quality assurance or fail safe redundant or other safety features which exceed the general specifications of the PRODUCTS are required For details please contact the Mitsubishi representative in your region INTRODUCTION Thank you for purchasing the Mitsubishi MELSEC Q series programmable controllers This manual describes the procedures system configuration parameter settings functions programming troubleshooting of the MELSECNET 10 mode for the MELSECNET H remote I O module Before using this product please read this manual and the relevant manual
131. network diagnostics e Other station information s Page 77 Section 7 2 2 e Network monitor details 7 5 Page 78 Section 7 2 3 74 CHAPTER 7 TROUBLESHOOTING 7 2 Network Diagnostics The status of the MELSECNET 10 remote I O network can be checked by performing network diagnostics using GX Developer When an error occurs an error station can be identified with network diagnostics host information other station information network monitor details and error history monitor 7 gt Page 75 Section 7 2 1 to Page 81 Section 7 2 4 Network diagnostics can be performed to the remote master station and MELSECNET H MELSECNET 10 mode remote I O station To perform network diagnostics from the MELSECNET H MELSECNET 10 mode remote I O station use GX Developer of version 6 01B or later Point O The network diagnostic target is the network of the host station specified in transfer setup When another station is specified in transfer setup only the host information and other station information can be checked by the network diagnostics O During the offline test the network diagnostic information is not displayed correctly O To access the programmable controller on another station using the link dedicated instruction during the network diagnostics the execution of the instruction may be delayed Using the COM instruction change the program so that the network diagnostics processing and the link dedicated instruct
132. ng corresponding to the value and replace it as ERR On 2000 Collateral information necessary Common Information SD5 to SD15 Network No Station Monitor the special register SD1400 to SD1431 using Remote I O status No GX Works2 or GX Developer to identify the module Stop Continue Individual Information SD16 to SD26 whose data bit is 1 Then check the module and WDiagnostic Timing replace it as necessary Always BASE LAY ERROR The QA1S6LIB or QAGOB was used as the base unit Collateral information REM Off 2011 Common Information SD5 to SD15 Base No Do not use the QA1S6OB or QAGLIB as the base unit BPCO Individual Information SD16 to SD26 Diagnostic Timing Remote I O status Stop At power on At reset SP UNIT LAY ERR In the I O Assignment tab of the PLC parameter dialog box Intelligent intelligent function module is set for the slot where an I O module is mounted and vice versa In the I O assignment setting of the PLC parameter switch setting was made to the module that has no switch setting In the I O assignment setting of the PLC parameter dialog box the number of points assigned to the intelligent y function module is less than the number of points of the wmet ihe HO Assigament again sothat the setting mounted module mak nes with the mounting status of the intelligent function module or the remote I O module NET 10 mode Delete the switch setting in the I O assignment In th
133. nt power supply modules is turned war ementaly off the corresponding counter is cleared to 0 dd ad The counter is incremented by one upon momentary power failure on the SD1783 detection Rus power supply 1 or 2 edd When the main base unit is not a redundant power main base unit counter dari count for Q3ORB 0 is stored ower P 4 ien 2 Ina multiple CPU system the status is stored only to CPU module No 1 supply 2 Supp y The counter repeats increment and decrement of the value 0 gt 32767 gt 327680 The value is displayed within the range of 0 to 65535 on the device monitor window of GX Developer 1 The power supply 1 indicates the redundant power supply module mounted on the POWER 1 slot of the redundant base unit Q3LIRB Q6LIRB Q6LIWRB The power supply 2 indicates the redundant power supply module mounted on the POWER 2 slot of the redundant base unit Q3LIRB Q6LIRB Q6LIWRB 2 This applies to modules with a serial number first five digits of 07032 or later However for the multiple CPU system configuration this applies to all CPU modules with a serial number first five digits of 07032 or later 3 This applies to modules with a serial number first five digits of 10042 or later 124 APPENDICES Appendix D Product Comparison This section compares the MELSECNET 10 remote I O module with the MELSECNET H remote I O module 1 Cable comparison The same cable as the one for the MELSECNET 10 remo
134. nt transmission errors The details of the error history can be displayed and the error history can be cleared Difference in comparison with the MELSECNET 10 remote 1 0 station This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 81 Section 7 2 4 Data link status detection function Monitors the data link status using a peripheral Difference in comparison with the MELSECNET 10 remote 1 0 station This function is performed using GX Developer on the MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 77 Section 7 2 2 28 CHAPTER 3 SPECIFICATIONS Function Description Availability Basic function Fuse blown error l O module RAS function verify error check disable function Disables the detection of a fuse blown error or I O module verification error by the remote I O station Difference in comparison with the MELSECNET 10 remote 1 0 station The disabled status can also be set in PLC parameter for the MELSECNET H MELSECNET 10 mode remote I O station using GX Developer Note that however if the error clear disabled status is set on the remote master station the module operates with the setting of the remote master station regardless of the setting on the MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 49 Section 5 1 Application
135. nts actually occupied no error occurs Program modification If any intelligent function module is mounted on the MELSECNET H MELSECNET 10 mode remote I O station the following items need to be modified in the sequence program 1 0 signals Buffer memory addresses Setting additional parameters to the MELSECNET H MELSECNET 10 mode remote l O station If any intelligent function module is mounted on the MELSECNET H MELSECNET 10 mode remote I O station the following parameters need to be set additionally Intelligent function module switch setting Initial setting 53 juaweaoe day uiejs gS 10 suonneosJd 1 9 6 2 System Replacement Example This section describes a system configuration and program examples for replacing the MELSECNET 10 remote I O station with the MELSECNET H MELSECNET 10 mode remote I O station 6 2 1 System configuration Before the replacement I O number After the replacement I O number MRemote master station Power supply module A1S61PN CPU module A2USCPU MELSECNET 10 t t dul A1SJ71LP21 AOG d X Y00 to X Y1F The configuration on the remote master station is the same Input module AX42 X Y20 to X Y5F Output module AY40 X Y60 to X Y6F WBMELSECNET 10 remote I O station BMELSECNET H MELSECNET 10 mode remote I O station Power supply module A62P Power supply module Q62P MELSECNET 10 remote I O module MELSECNET 10 te 1
136. o Master pLc Serial mo ver PLC Q QU72LP25 25 CSV file creating a Display of the product number Since the network module does not support the product number display is displayed on the window Point The serial number displayed on the Product Information List window of GX Developer may differ from that on the rating plate or on the front of the module The serial number on the rating plate or on the front of the module indicates the management information of the product The serial number displayed on the Product Information List window indicates the functional information of the product The functional information of the product will be updated when a function is added 128 APPENDICES Appendix T External Dimensions 1 QU72LP25 25 An QU72LP25 25 A RUN REM T PASS D LINK SD RD ERR LERR 1 Tec co Gal x o LT T H 1 1 1 1 IT o PES D RESET ere MODE 325 x10 XS i Q x 90 Unit mm 1 For details please contact Mitsubishi Electric System amp Service Co Ltd suoisuauuig jeuJejx3 xipueddy 129 130 2 QJ72LP25G QJ72LP25GE STATION NO 90 3 54 4 For details please contact Mitsubishi Electric
137. o oooooo o 47 Compatible software package 19 CONNECTOR sa a reada a rt e RU 38 CPU operation status of each station 78 Cyclic transmission failure 87 Cyclic transmission function 25 Cyclic transmission function periodic communication 31 D DLINK cuco tail daa ga a A 35 Data link information o o o o o o o oo o 79 Data linking cannot be performed at a station 86 Data linking cannot be performed throughout the entire SyStem es edad teak fog EPI eR Ey 85 Data linking stops at reset or power off of each station n ER Lcd LEE 85 Data Link status of each station 77 E ERR a3 a ER pb os Peau diu ger 36 Error history detail monitoring 83 Error history monitor llle sess 81 ENTOR N O iilius b o ers aaa o a 77 Example of replacing a system 54 Extension base unit type requiring a power supply module 20 Extension base unit type requiring no power supply module 20 Extension base unit for redundant power supply system External dimensions s an anaa ooo oo 129 F Failure of send receive data 87 Function list con eR 25 Functional comparison o ooooo 125 132 Hardware test sgae eroin ROI RA 42 High speed data logger module 21 Host information o o o o oooooo momo 75 I O assignment functi
138. o the following Do not install extension cables together with the main circuit lines high voltage and large current Connect a cable between the OUT connector of an extension base unit and the IN connector of the next level extension base unit 20 CHAPTER 2 SYSTEM CONFIGURATION 5 Applicable modules The MELSEC Q series modules can be used with the MELSECNET H remote I O module Note that some modules have restrictions a Functional restrictions The use of interrupt pointers and dedicated instructions for intelligent function modules are not supported b Number of mountable modules Model Number of mountable modules QJ71E71 B5 QJ71E71 B2 QJ71E71 100 QJ71E71 Max 4 QJ61BT11N QJ61BT11 Max 4 Modules other than above Max 64 c Modules with restrictions Model Restrictions Only the function version B or later can QJ71E71 B5 QJ71E71 B2 QJ71E71 100 QJ71E71 be used The e mail function is not supported 6 Units modules not applicable The following units modules cannot be used on the MELSECNET H MELSECNET 10 mode remote l O station Module Unit Model Redundant type extension base unit Q65WRB A AnS series extension base unit QA1S65B QA1S68B QA65B QA68B CC Link IE Controller Network module QJ71GP21 SX QJ71GP21S SX CC Link IE Field Network master local module QJ71GF11 T2 QJ71LP21 QJ71LP21GE QJ71LP21 25 QU71LP21S 25 MELSECNET H network module
139. o the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts battery backlight fuse etc designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abnormal voltages and Failure caused by force majeure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty l
140. odule When an error occurs the corresponding error code can be read using GX Developer For detailed operation of GX Developer refer to the operating manual for GX Developer used 1 The error codes of a CPU module are classified into three levels Minor error Errors that allow a CPU module to continue its operation such as a battery error Error code 1300 to 10000 Moderate error Errors that may cause a CPU module to stop its operation such as a WDT error Error code 1300 to 10000 Major error Errors that may cause a CPU module to stop its operation such as a RAM error Error code 1000 to 1299 Whether the CPU module continues or stops its operation can be checked in the Remote I O operation status column of the Error code list 2 If an error that is not on the error code list is detected please consult your local Mitsubishi representative 93 Sopo2 JOU yl Seop BINPOW Add e se jm se sjoajep UOLIS O ajowa SU JEU S104119 OU JO 1Sl poo JON t7 The following table lists the error codes Error LED status code Error contents and cause Corrective action Remote I O operation SDO status MAIN CPU DOWN Runaway or failure of the remote I O module Malfunction due to noise or other causes Take noise reduction measures REM Off Hardware failure Reset the remote I O module ERR On 1000 Collateral information If the same error code is displayed again the cause Common Inform
141. ollows Check the communication status information and configure an interlock circuit in the sequence program to ensure that the entire system will operate safely Failure to do so may result in an accident due to an incorrect output or malfunction 1 The remote master station will hold the data before the communication error 2 The remote I O station turns off all outputs The output module of the remote I O station can clear hold the output status at an error by using the remote l O module parameters As the parameters are set to clear by default the output module turns off the outputs at an error If it is required to hold the output to operate the system safely set the parameters to hold 3 When the output is set to hold with the Q4ARCPU stand alone system and the AGRAF redundant system the remote I O station turns off all outputs If it is required to hold the output to operate the system safely set the parameters of the remote I O station to hold When connecting a peripheral with the CPU module or connecting an external device such as a personal computer with an intelligent function module to modify data of a running programmable controller configure an interlock circuit in the sequence program to ensure that the entire system will always operate safely For other forms of control such as program modification or operating status change of a running programmable controller read the relevant manuals carefully and ensure t
142. on o o o o o o o o 29 I O assignment setting o 50 Initial checks llle 84 Intelligent function module 14 Intelligent function module parameter 52 Internal self loopbacktest 41 Interrupt module ooooooooo oooooo 21 EERR Ga aet ele mb arx Eo pdt Ran 36 LED comparison llle 125 Link information llle 76 List of link special register SW 101 List of link special relay SB 100 List of special register for MELSECNET H MELSECNET 10 mode remote I O station SD TL TETUER v 106 List of special relay for MELSECNET H MELSECNET 10 mode remote I O station SM a n AE ent ada e ra CEN EE 102 Loop status of each stati0N 78 Loop switching llle 81 83 Loop test only for optical loop system 44 Main base unit llle 20 Main base unit for redundant power supply system 20 MELSECNET 10 mode lesus 13 MELSECNET 10 remote I O module 13 MELSECNET 10 remote I O station 13 MELSECNET 10 remote master module 13 MELSECNET H MELSECNET 10 mode remote l O MON era a a 13 MELSECNET H network module 21 MELSECNET H remote I O module 13 MES interface module o o 21 Mode setting switch o oooo o oo o 37 Multiple master system llle sss 30 Multiplex transmission func
143. on or damage to or deterioration of the product To mount the module while pressing the module mounting lever located in the lower part of the module fully insert the module fixing projection s into the hole s in the base unit and press the module until it snaps into place Incorrect mounting may cause malfunction failure or drop of the module When using the programmable controller in an environment of frequent vibrations fix the module with a screw Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Shut off the external power supply all phases used in the system before mounting removing a module or connecting disconnecting a connector Failure to do so may result in damage to the product For the remote I O stations of function version D or later online module change can be performed Note that there are restrictions on the modules that can be replaced online and each module has its predetermined replacement procedure For details refer to the online module change in the Q Corresponding MELSECNET H Network System Reference Manual Remote l O network Do not directly touch any conductive parts and electronic components of the module Doing so can cause malfunction or failure of the module Wiring Precautions NWARNING O Shut off the external p
144. on error station The station is included in the total number of connected stations but actually not connected I O assignment Assigns l O points to I O modules and special function modules mounted on the remote I O station Difference in comparison with the MELSECNET 10 remote 1 0 station I O points can also be set in PLC parameter for the MELSECNET H MELSECNET 10 mode remote I O station using GX Developer Note that however if I O points are assigned to the remote master station the module operates with the assignment set to the remote master station regardless of the setting on the MELSECNET H MELSECNET 10 mode remote I O station For details refer to Page 49 Section 5 1 29 isr uonoun4 Z XIowjeu O 301131 OL 1INOISTIN 24 jo 4S uopound ZE Function Description Availability Multiple Simplex network The multiplexed remote master function for simplex network O Mesi Duplex network The multiplexed remote master function for duplex network O A system that allows the parallel remote master station and parallel remote sub master station to control each remote I O station separately Only the QnA corresponding M Parallel master system MELSECNET 10 network module supports this function x Application Since this system is not supported on the MELSECNET H function MELSECNET 10 mode remote I O station the system needs to be separated Prevents the change of the link
145. output are being registered Connect GX Developer and cancel the forced input output registration 12 CHAPTER 7 TROUBLESHOOTING 7 1 3 When the ERR LED is on or flashing Check either of the following items that matches the current ERR LED status 1 When the ERR LED is on An error exists Connect GX Developer and perform system monitoring lt Page 89 Section 7 4 1 2 2 When the ERR LED is flashing Check the following items Check item Corrective action The unit test offline test has been completed with an error The possible cause is a hardware failure of the MELSECNET H Offline test is being performed remote l O module Please consult your local Mitsubishi representative The setting of the mode setting switch or station number setting switch has been changed during the Reset the MELSECNET H remote I O module operation 7 1 If the self loopback test completes with an error replace the cable and perform the test again When the test completes with an error again the possible cause is a hardware failure of the MELSECNET H remote I O module Please consult your local Mitsubishi representative 7 1 4 When the L ERR LED is on Check either of the following items that matches the current L ERR LED status 1 When the L ERR LED is on Connect GX Developer to the MELSECNET H remote I O module and perform the following network diagnostics e Host information 2 gt Page 75 Se
146. ower supply all phases used in the system before installation and wiring Failure to do so may result in electric shock or damage to the product Wiring Precautions NCAUTION O Individually ground the FG terminal of the programmable controller with a ground resistance of 1000 or less Failure to do so may result in electric shock or malfunction O Check the rated voltage and terminal layout before wiring to the module and connect the cables correctly Connecting a power supply with a different voltage rating or incorrect wiring may cause a fire or failure Connectors for external devices and coaxial cables must be crimped or pressed with the tool specified by the manufacturer or must be correctly soldered Incomplete connections may cause short circuit fire or malfunction O Place the cables in a duct or clamp them If not dangling cable may swing or inadvertently be pulled resulting in damage to the module or cables or malfunction due to poor contact O Tighten the terminal screws within the specified torque range Undertightening can cause short circuit fire or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction O When disconnecting the cable from the module do not pull the cable by the cable part For the cable with connector hold the connector part of the cable For the cable connected to the terminal block loosen the terminal screw Pulling the cable connec
147. power on the CPU module in the remote master station if the parameters of the remote I O station are not corrected and the remote I O station is not reset Reset switch from STOP to RUN or power on the CPU module in the remote master station if a stop error exists in the remote I O station 99 Seop BINPOW Add e se jm se sjosjep UOLIS O S OWS ay JEU sJoJJe ay JO 1Sl poo JON t7 Sopo2 JoJ3 yl APPENDICES Appendix 1 Link Special Relay SB This section describes the link special relay areas added to the MELSECNET H MELSECNET 10 mode remote l O station The list provides only the link special relay areas added For other link special relay areas refer to the following LAJ Reference manual for the MELSECNET 10 network system used Availability MELSECNET H MELSECNET 10 ER Remote master MELSECNET 10 No Name Description k remote I O station A mode remote station i I O station Optical Coaxial Optical Coaxial Optical Coaxial This relay instructs the data link operation OFF No switching instruction ON Switching instructed enabled at the rising edge Upon turning on of this relay the data link status changes Data link a SB0011 operation from the aniline normal data link operation to the online ne x x x o o e debug operation or from the online debug operation to specification the online normal data link operation SB0011 Debug Online De
148. rammable controller When a stop error exists on the remote l O station Reset the CPU module on the remote master station switch the status of the CPU module from STOP to RUN or power off and on the programmable controller 1 PLC parameter The PLC parameter can be set to the MELSECNET H remote l O module as well as being set to the CPU module The following table lists the setting availability on the MELSECNET H MELSECNET 10 mode remote I O station For details on the PLC system PLC RAS and I O assignment parameter settings refer to the following GX Developer Version 8 Operating Manual Category Item Default Availability Module synchronization Synchronize intelligent function module s pulse up Selected Available PLC system Points occupied by empty slot Points occupied by empty slot 16 points Available PLC RAS Carry out fuse blown check Selected Available Error check LF Page Verify module Selected Available 50 Section Operating mode when there Fuse blown Stop Available 94 1 a is an error Module verify error Stop Available Remote l O switch setting Remote l O switch setting For future expansion N A Points Start N A Assignment method Start End Start End N A Operational Davitensms N AS settings Forwarding parameter Points Elm N A between devices Start N A End N A3 49 suonejs O eyouie 104 Bulnes JejeureJegd L S
149. red by GX Devel R t New Rem acceptance ON Test executed Il registered by eveloper Request status This relay is turned on to read clock data and Clock dat OFF d SM213 900 cara e store them as BCD values into SD210 to M9028 O read request ON Read request Rem SD213 U QnA Max loaded OFF Ignored When this relay turns on the largest I O Qn H SM250 l O read ON Read number among those of the mounted modules QnPH is read into SD250 QnPRH Rem H Turns on if a CC Link error is detected in any of S New a the CC Link modules mounted Turns off when Status QnPRH the condition returns to normal change SM280 CC Link error OFF Normal Rem ON Error Turns on if a CC Link error is detected in any of S the CC Link modules mounted Remains on Error QnA even after the condition returns to normal 3 Scan information Correspondin Set by d E Corresponding No Name Meaning Explanation When Set ACPU CPU en se MOLILILI QnA Reads module When this relay is turned on the service Qn H OFF Ignored SM551 service ON Read interval of the module specified by SD550 is U New QnPH interval read to SD551 and SD552 QnPRH Rem 104 4 Redundant power supply module information APPENDICES Corresponding No Name Meaning Explanation ES Es t ACPU E M hen sen E aja OFF No redundant Turns on when one or more redundant power supply power supply modules with input power off mod
150. redundant power supply modules turns off power failure detected the corresponding flag turns off SM1783 detection flag for power supply 21 This relay turns off when the main base unit is not a redundant main base unit Q3LIRB When the multiple CPU system is configured the flags are stored only to the CPU No 1 1 The power supply 1 indicates the redundant power supply module mounted on the POWER 1 slot of the redundant base unit Q3LIRB QGLIRB Qe6LIWRB The power supply 2 indicates the redundant power supply module mounted on the POWER 2 slot of the redundant base unit Q30RB Q6O0RB Q6OWRB 2 This applies to modules with a serial number first five digits of 07032 or later In multiple CPU systems all CPU modules used in a system must be the ones with a serial number first five digits of 07032 or later 105 gt uoneis O I eyoues 9pow OL LANOASTSW H LSNO3S T3HW 201 INS ejes jeroeds xipueddy Appendix 4 Special Register SD for MELSECNET H MELSECNET 10 Mode Remote I O Station The special register SD is an internal register whose application is fixed in the programmable controller For this reason the special register cannot be used in the same way as other internal registers used in sequence programs However data can be written to the special register to control the CPU module or the MELSECNET H remote I O module as needed Data is stored in binary format i
151. remote I O station If GX Configurator is not used proceed from step 1 to 3 and skip to step 6 the PLC write operation 1 Create a project of GX Developer Select QCPU Q mode for PLC series and Remote I O for PLC Type ZO Project gt New project New Project PLC series QCPU Qmode M Cancel PLC Type y Program type Lab Ladder SF MELSAP Cs ing ST program structures TF Device memory data which is the same as program data s name is created Setup project name Setup project name Drive Path Project name Title 2 Add the Q62DAN to the project D Parameter gt PLC parameter gt I O assignment MNET 10H Remote 1 0 station parameter PLC system P c RAS Operational settings 1 0 assignment 7140 Assignment Switch setting Detailed setting 16points Assigning the 1 0 address is not necessary as the CPU does it automatically Leaving this setting blank will not cause an error to occur r Base setting r Base mode Auto C Detail 8 Slot Default 12 Slot Default Read PLC data Acknowledge XY assignment Default Check End Cancel 58 CHAPTER 6 PROGRAMMING 3 Display the Switch setting window and set the intelligent function module switches as shown below X Parameter gt PLC parameter gt I O assignment gt ow button S
152. remote I O station is provided For the refresh time between the MELSECNET H remote I O module and I O modules refer to the following LA Q Corresponding MELSECNET H Network System Reference Manual Remote I O network 3 Link scan time The same performance as that of the MELSECNET 10 remote I O station is provided For the link scan time refer to the following Reference manual for the MELSECNET 10 network system used 32 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION This chapter describes the setting and procedure before operation 4 1 Procedure Before Operation The following is the procedure for replacing a MELSECNET 10 remote I O station with a MELSECNET H MELSECNET 10 mode remote I O station Checking the system configuration Check the configuration of the MELSECNET 10 remote I O network If a coaxial loop system or parallel master system is configured the system cannot be replaced Consider a different system configuration v Checking the target station for the replacement Check the system configuration of the MELSECNET 10 remote I O station targeted for the replacement v Considering an installation location Consider an installation location paying attention to the following points Length of communication cables Length of power distribution lines Length of external wires v Selecting modules used after th
153. rocessing Initial Set during initial processing after power on or status change from STOP to RUN Status change Set when the operating status is changed Error Set if an error occurs Instruction execution Set when an instruction is executed Request Set when requested by a user using the special relay When system is switched Set when the system is switched between the control system and the standby System Corresponding ACPU M9LILILI Special relay M9LILILI supported by the ACPU M9000 format change indicates the one whose application has been changed Incompatible with the Basic model QCPU and Redundant CPU New indicates the one added for the QCPU or QnACPU Corresponding CPU CPU module supporting the special relay O All the QnACPU and QCPU QCPU All the Q series CPU modules Q00J Q00 Q01 Basic model QCPU Qn H High Performance model QCPU QnPH Process CPU QnPRH Redundant CPU QnU Universal model QCPU QnA QnA and Q2AS series CPU modules Rem MELSECNET H remote I O module CPU module model Only the specified model Example Q4ARCPU Q3ACPU For details on the following items refer to the following For CPU related items Q User s manual for the CPU module used For network related items Manuals for each network module For SFC programs MELSEC Q L QnA Programming Manual SFC 102 Point P APPENDICES Do not change the values of specia
154. rror codes refer to the following Reference manual for the MELSECNET 10 network system used Error code Description Corrective action f The cause is a failure of a module on the transient transmission source F224 Receive data size error 2i station Please consult your local Mitsubishi representative Check the target station storage channel logic channel number in the F226 Channel number error j f control data on the station executing the SEND instruction Check the target station network number or the target station number in the F228 SEND instruction target station error control data on the station executing the SEND instruction Check the set values such as mode in the control data of the dedicated F7E1 Control data error instruction The cause is a failure of the network module Please consult your local F7E2 System error Mitsubishi representative The cause is a failure of the network module Please consult your local F7E3 System error Te Mitsubishi representative Wait for a while and execute the REMFR REMTO instruction again Check F7E5 Post transmission event wait timer time out the operating status and network status of the target station and the relay station status when sending the data to another network Check if the buffer memory address specified in the REMFR REMTO F7E7 Buffer memory address error RM instruction is
155. s a reserved station Reverse loop direction from own station 46 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 4 4 4 Communication test This test checks whether communications is normally performed between a test executing station and a communication target station specified with the network number and station number If the communication target station is in another network the relay network number and station number are displayed and the routing parameter settings can be checked Network No 1 Network M Network MS Host Station Station Station Station Station Station Communication target station No 1 PS PLO No 2 No1 PLCHOPLC No2 Noo WemeteyO No1 station When the communication test is performed from a peripheral connected to the station number 1 in network number 1 to the station number 1 in network number 3 in the system above the following window appears The result shows that communications between two stations is normal Communication test Execution results Network No Station No po sano Station No Network No Network No Station No Communication information Communication count 1 Times Communication time Destination station Network No Station No y Communication test 1 Destination 2 Communication data Network No 3 Length 100 Station No E Time E W D T 5
156. s are D9117 stored SD1402 O module information is also detected D9118 Spp Bit pattern B1514 13 12 11 10 9 8 7 6 5432 1 0 D93119 SD1404 n 1400 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 D9120 points indicating D14010 0 0 0 0 0 0 0 0 0 0 0 0 0 0 QnA SD1405 1 O SEC AAA ARRA RR ARRA RR ARA ARAS D9121 Qn H e module module spu31 0 x4 o olojolojo o ojo 0 o ololo S QnPH SD1406 with an I O ro D9122 verify Error QnPRH cc umor module p Indicates an I O module verification error QnU SD1407 verify error D9123 R 0 No For a module whose number of l O points exceeds 16 points all bits E SD1408 error corresponding to I O module numbers within the number of I O points AAA 1 Error occupied by the module in units of 16 points turn on SD1409 to Ex When a 64 point module is mounted on the slot 0 bO to b3 turn on New SD1430 when an error is detected The module No is not cleared even when the l O module goes back to SD1431 normal 6 Redundant power supply module information The special register SD1780 to SD1789 is valid only for redundant power supply systems All bits are set to 0 for single power supply systems Corres r Corres gt Set by ponding No Name Meaning Explanation ponding When Set ACPU CPU D9000 This register stores status of a redundant power supply module Q6LIRP with input power off in the following bit pattern When the main
157. s carefully and develop familiarity with the functions and performance of the MELSEC Q series programmable controller to handle the product correctly When applying the program examples introduced in this manual to an actual system ensure the applicability and confirm that it will not cause system control problems Please make sure that the end users read this manual COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES 1 Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other machinery or equipment certain measures may be necessary Please refer to one of the following manuals QCPU User s Manual Hardware Design Maintenance and Inspection Safety Guidelines This manual is included with the CPU module or base unit The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures To ensure that this product maintains EMC and Low Voltage Directives please refer to one of the manuals listed under 1 RELEVANT MANUALS 1 CPU module user s manual Manual name lt Manual number model code gt Description QCPU User s Manual Hardware Design Maintenance and Inspection lt SH 080483ENG 13JR73 gt Specifications of the hardware CPU modules power supply modules base units extension cables memory cards SD memory cards extended SRAM cas
158. s of the MELSECNET 10 remote I O network Cs Page 43 Section 4 4 v Checking the LED status of the MELSECNET 10 remote I O module Check an error of the MELSECNET 10 remote I O module with its LED status LL Reference manual for the MELSECNET 10 network system used v Checking the LED status of the MELSECNET H remote I O module Check an error of the MELSECNET H remote I O module with its LED status c Page 72 Section 7 1 1 to Page 74 Section 7 1 6 v Checking an error on the MELSECNET 10 remote l O station Check an error on the MELSECNET 10 remote l O network T Reference manual for the MELSECNET 10 network system used v Checking an error on the System monitor window for the MELSECNET H MELSECNET 10 mode remote I O station Check an error on the System monitor window for the MELSECNET H MELSECNET 10 mode remote I O station 257 Page 89 Section 7 4 1 2 GX Developer GX Works2 v Network diagnostics on the MELSECNET H MELSECNET 10 mode remote I O station Check an error by performing the network diagnostics on the MELSECNET H MELSECNET 10 mode remote I O station c Page 75 Section 7 2 GX Developer GX Works2 v Monitoring the link special relay SB and link special register SW Check an error by referring to the data in the link special relay SB and link special register SW of the MELSECNET H MEL
159. settes and batteries system maintenance and inspection troubleshooting and error codes 2 Reference manual Manual name lt Manual number model code gt Description Q Corresponding MELSECNET H Network System Reference Manual Remote I O network lt SH 080124 13JF96 gt System configuration performance specifications procedures before operation parameter settings functions programming and troubleshooting of the MELSECNET H network system remote I O network with the MELSEC Q series MELSECNET H remote I O module Type MELSECNET 10 Network System Remote I O network Reference Manual lt SH 3509 13JE72 gt System configuration performance specifications procedures before operation parameter settings functions programming and troubleshooting of the MELSECNET 10 network system remote l O network with the MELSEC A series MELSECNET 10 remote I O module For QnA Q4AR MELSECNET 10 Network System Reference Manual lt IB 66690 13JF78 gt System configuration performance specifications procedures before operation parameter settings functions programming and troubleshooting of the MELSECNET 10 network system with the MELSEC QnA series MELSECNET 10 remote I O module 3 Transition handbook Handbook name Number Description Transition from MELSEC A QnA Large Type Series to Q Series Handbook Fundamentals lt L08043ENG gt Alternative models of CPU modules or I O
160. smission and transient transmission is normally performed is displayed 8 M Dat SW005B Data Link m m On the station where the data link is normally performed the D LINK LED of the network module is Information on Transmission 9 Status SW0047 The transmission status of the host station is displayed 3 Page 80 Section 7 2 3 1 Reason for The cause of the communication transient transmission failure of the host station is displayed 10 Transmission SWO0048 L gt Page 80 Section 7 2 2 i or the corrective action refer to the error codes age 88 Section 7 Interruption For th tive act fer to th d Page 88 Section 7 4 Reason for The cause of the data link cyclic transmission failure of the host station is displayed 11 Transmission SW0049 LF Page 81 Section 7 2 3 3 Stop The status of the intelligent function module parameters written to the MELSECNET H Inteli MELSECNET 10 mode remote l O station is displayed This item is displayed only when GX Developer is connected to the MELSECNET H 12 P t SW0054 E MELSECNET 10 mode remote I O station Setting P Available None The specification status of the reserved station is displayed Reserved 2 13 SB0064 Exists Station Setting Does not exist Status of Self Transmission The status of the link scan is displayed 14 Station SB0068 Normal Mode Constant link scan Duplex The specification status of the multiplex transmission is displayed N 15 Trans
161. ss 1 The remote I O station sends data 2 The remote master station receives the data 3 The data arrive at the operation segment in the CPU module In addition a maximum period taken for the following process 1 The result of the operation is sent from the CPU module 2 The remote master station receives the result and sends the result to the remote I O station 3 The remote I O station receives the result Return A process of restarting data link when a station recovers from an error ZNFR instruction ZNTO instruction Built in Ethernet port QCPU A generic term for the ZNFR instruction and ZNTO instruction for the MELSEC A series remote master station and the JP GP ZNFR instruction and JP GP ZNTO instruction for the MELSEC QnA series remote master station A generic term for the QOSUDVCPU QOSUDECPU Q04UDVCPU Q04UDEHCPU QO6UDVCPU QO6UDEHCPU Q10UDEHCPU Q13UDVCPU Q13UDEHCPU Q20UDEHCPU Q26UDVCPU Q26UDEHCPU Q50UDEHCPU and Q100UDEHCPU Intelligent function module A MELSEC Q series module that has functions other than input and output such as an A D converter module and D A converter module High Performance model QCPU A generic term for the QO2CPU Q02HCPU Q06HCPU Q12HCPU and Q25HCPU Process CPU A generic term for the QO2PHCPU Q06PHCPU Q12PHCPU and Q25PHCPU Basic model QCPU A generic term for the QOOJCPU QOOCPU and Q01CPU Universal model QCPU A generic term for the
162. t QSLIRB 0 is stored Failure detection Failure detection One of the following values Power status of the power status of the power is stored in each bit Power supply module 2 supply module 1 0 Redundant power supply module supply supply b15 to b9b8b7 to b1bO failure not detected SD1781 B failure No redundant power supply module failure detection SD1781 9 e 1 Redundant power supply module detection failure detected status detected only in a redundant power supply module Main base unit 1st extension base unit 7th extension base unit Main base unit 1st extension base unit Qn H 7th extension base unit S QnPH In a multiple CPU system the status is stored only to CPU module No 1 Every END New QnPRH Momentary Momentary This register counts the number of times of momentary power failure of processing Rem power power the power supply 1 2 QnU failure failure This register monitors the status of the power supply 1 2 mounted on a D1782 detection detection redundant power main base unit Q3ORB and counts the number of counter for count for momentary power failures l power power The status of power supply 1 2 mounted on the extension base unit for supply 4 supply 1 redundant power supply system and the redundant type extension base unit is not monitored When the CPU module starts the counter of the power supply 1 2 is cleared to 0 Momentary M i If the input power to one of the redunda
163. t on Check the following items Check item Corrective action Power is not supplied to the power supply module Supply power to the power supply module The power supply module has failed Replace the power supply module The POWER LED of the power supply module is not on The overcurrent protection circuit is in its operation Check the current consumption of the modules mounted on the base unit The MELSECNET H remote I O module has not been properly mounted Mount the module to the base unit properly y mou If the above corrective actions do not solve the problem perform the unit test offline test to check if the module has a fault lt L gt Page 39 Section 4 3 7 1 2 When the REM LED is off or flashing Check either of the following items that matches the current REM LED status 1 When the REM LED is off When the REM LED is off check the status of the ERR LED When the ERR LED is off the module is being initialized When the initialization processing ends the REM LED turns on When the ERR LED is on an error exists Connect GX Developer and perform system monitoring _ gt Page 89 Section 7 4 1 2 2 When the REM LED is flashing Check either of the following items that matches the current interval of flashing a Interval of 1s Parameters are being written to the module When the write processing ends the REM LED turns on b Interval of 100ms Forced input
164. te l O network can be used for the MELSECNET H remote I O module For the MELSECNET H remote I O module however cables need to be connected to the front of the module Therefore required cable length differs from that for the MELSECNET 10 remote I O module 2 Functional comparison For the functional comparison of the MELSECNET 10 remote l O module and MELSECNET H remote l O module refer to Page 25 Section 3 2 1 3 LED comparison The following table lists the differences of LEDs between the MELSECNET 10 remote l O module and MELSECNET H remote I O module MELSECNET 10 remote MELSECNET H remote Me Description 1 0 module I O module RUN RUN T PASS T PASS D LINK D LINK LEDs are the same between the two modules SD SD RD RD SW E Integrated to the ERR LED for the MELSECNET H remote l O module Error details can be checked in the PLC diagnostics window of GX EME Developer ERR Integrated to the ERR LED for the MELSECNET H remote l O module STE Error details can be checked with the network diagnostics of GX Developer CRC OVER AB IF Integrated to the L ERR LED for the MELSECNET H remote I O module TIME L ERR Error details can be checked with the network diagnostics of GX DATA Developer UNDER LOOP 125 gt uosueduio jonpolg S xipueddy MELSECNET 10 remote I O module MELSECNET H remote I O module Description RMT E
165. ted code Manchester code Transmission format HDCL standards frame format Error control system CRC X8 X12 X5 1 and retry caused by timeout RAS function Loopback function to be executed upon error detection or cable disconnection optical loop system only Station cutoff function to be executed upon error detection or cable disconnection coaxial bus system only Diagnostic function that checks the link line of the host station Error detection with the link special relay and link special register Redundant power supply for a remote l O station Online module change on a remote l O station Application function Remote password for a remote I O station Transient transmission 1 1 communication such as monitoring and program upload or download ZNFR instruction ZNTO instruction JP GP ZNFR instruction JP GP ZNTO instruction Internal current 0 89A 1 10A consumption 5VDC H 98mm External 27 4mm dimensions D 90mm Weight 0 15kg 0 16kg t1 The remote master station includes both the multiplexed remote master station and the multiplexed remote sub master station 2 Use one of 64 remote I O stations as a multiplexed remote sub master station in the multiplexed remote I O network 9 Use one of 32 remote I O stations as a multiplexed remote sub master station in the multiplexed remote I O network 4 When the coaxial bus system is used the c
166. ted in the reverse loop direction from the host station Forward loop Only the station numbers connected in the forward loop direction from the host station Reverse loop Only the station numbers connected in the reverse loop direction from the host station Loopback Only the station numbers connected in the forward loop direction from the host station Forward loop direction lt 4 Reverse loop direction Peripheral Station No 0 Station No 4 Remote master station Reserved station Station No 1 Station No 3 Station No 2 Loopback Faulty station Loopback When the station order check test is performed using a peripheral connected to the remote master station in the system above the following window appears The result shows that the loopback is performed in the stations the station number 2 and 1 connected in the forward loop direction Station order check test Network info Station order check test Network NET 10 Loop Network No Test method Dbject module Group No nes Parameter designation Module 1 Type Remote 1 0 master station Module No 1 Station No C All stations designation E Loop status Loopback No of stat oop status Loopbaci a ica Execute Forward direction 2 Station Reverse direction 1 Station Execution results Forward loop direction from own station The station No 4 is not displayed because it i
167. ted to the module may result in malfunction or damage to the module or cable O Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction O A protective film is attached to the top of the module to prevent foreign matter such as wire chips from entering the module during wiring Do not remove the film during wiring Remove it for heat dissipation before system operation O Mitsubishi programmable controllers must be installed in control panels Connect the main power supply to the power supply module in the control panel through a relay terminal block Wiring and replacement of a power supply module must be performed by qualified maintenance personnel with knowledge of protection against electric shock For wiring methods refer to the QCPU User s Manual Hardware Design Maintenance and Inspection Startup and Maintenance Precautions NWARNING Do not touch any terminal while power is on Doing so will cause electric shock or malfunction O Shut off the external power supply all phases used in the system before cleaning the module or retightening the terminal screws or module mounting screws Failure to do so may result in electric shock or cause the module to fail or malfunction Startup and Maintenance Precautions NCAUTION O Before performing online operations especially program modification forced output and operating status chan
168. the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc t
169. the ERR contact of the module LL QCPU User s Manual Hardware Design Maintenance and Inspection CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 2 RS 232 connector A connector is connected with RS 232 This connector can be connected with the RS 232 connection cable QC30R2 3 Station number setting switches Set a station number of the MELSECNET H remote I O module in a network Factory default 1 STATION NO i OH Setting Description LED indication 0 Setting error The ERR LED turns on red Effective setting range 1 to 64 When the QJ72BR15 is used the numbers from 33 to 64 cause a setting error 65 to 99 Setting error The ERR LED turns on red Point O Station numbers within a network must be unique Station numbers do not need to be in order When not setting a station number set the station as a reserved station 4 Mode setting switch Set the operation mode of the MELSECNET H remote I O module Factory default 0 sBunes pue seuewN Wed ZY MODE QJ72LP25 25 Setting Description 0 Online Self loopback test Communication speed 10Mbps Internal self loopback test Hardware test Online Self loopback test Communication speed 25Mbps Internal self loopback test Hardware test Online MELSECNET 10 mode Use prohibited CO NI OD om AJ Ww N o ee o E 37 38 QJ72L
170. tion optical loop system 00005 29 Network diagnosticS o oo oooooo o 75 Network diagnostics online test 43 Network info llle 76 Network module 0 000 eee ee eens 13 Network monitor details 78 Network parameter 0 0 eee 51 Number of online return stations setting function 30 Online module change o oo ooooo 22 Other station information TT Parallel master system sanaaa aana 30 Parameter setting anaana aaea 55 Parameter status of each station TT Peripheral 25 edem ED 13 PLC parameter 49 PLE RAS setting ost pee bei LE E DS 50 Power supply module o 20 Precautions for mounting intelligent function modules La bu Eel e PU RU PA aio Res 22 Precautions for replacing systems 53 Procedure before operation 33 Program example 61 PSU operation status of each station extension 78 Q series large type extension base unit AnS series size type requiring a power supply module 20 Q series large type extension base unit AnS series size type requiring no power supply module 20 Q series large type extension base unit type requiring a power supply module 20 Q series large type extension base unit type requiring no power supply module 20 Q series large type main base unit 20
171. uch as power on off of the adjacent station and a cable error SWO00CO 7 lt Action gt Refer to Point The number of CRC errors is displayed 6 CRC SWO00B9 Cause Such as disconnection of the station which sends data to the corresponding station a SW00C1 cable error hardware failure and noise lt Action gt Refer to Point SWOOBA The number of OVER errors is displayed l 7 OVER SWOOC2 Cause Such as an cable error hardware failure and noise F Loop Action Refer to Point R loop SWOOBB The number of short frame errors the message is too short is displayed 8 SHORTFRAME swo0c3 lt Cause gt Such as an cable error hardware failure and noise lt Action gt Refer to Point The number of AB IF errors is displayed 9 ABORT SWOOBC Cause Such as disconnection of the station which sends data to the corresponding station a SW00C4 cable error hardware failure and noise lt Action gt Refer to Point SWOOBD The number of timeout errors is displayed 10 TIMEOUT swoocs lt Cause gt Such as monitoring time shortage a cable error and noise lt Action gt Refer to Point SWOOBE The number of receive errors the data received is more than 2000 bytes is displayed 11 Exceeding 2Kb SWOOCG Cause Such as an cable error hardware failure and noise Action Refer to Point SWOOBF The number of DPLL errors is displayed 12 DPLL ERROR swooc7 lt Cause gt Such as an cable error hardware failure and noise lt Action gt Ref
172. ule with are detected input power Turns on if any of SD1780 bits is on Power supply X 8M1780 off detection OFF detected Turns off if all bits of SD1780 are off flag ON Redundant This relay turns off when the main base unit power supply is not a redundant main base unit Q3LIRB module with When the multiple CPU system is input power configured the flags are stored only to the OFF detected CPU No 1 ORF ee Turns on when one or more faulty redundant ower supply power supply modules are detected ld Turns on if any of SD1781 bits is on Power supply deiected Turns off if all bits of SD1781 are off SM1781 failure ON Faulty This relay turns off when the main base unit detection flag redundant is not a redundant main base unit Q3LIRB i When the multiple CPU system is Qn H 2 power supply configured the flags are stored only to the S QnPH 2 module CPU No 1 Every END New detected processing QnPRH Rem Turns on when a momentary power failure of Momentary the input power supply to the power supply 1 power failure or 2 is detected one or more times After SM1782 detection flag turning on this relay remains on even if the for power power supply recovers from the momentary supply 1 1 OFF No power failure momentary Turns off the flags SM1782 and SM1783 of power failure the power supply 1 and 2 when the CPU detected module starts ON Momentary When the input power to one of the Momentary power failure
173. unit for redundant power supply system 4 Applicable extension base unit The system including the MELSECNET H remote I O module can be extended using extension base units Extension base unit Extension cable 2 Overall cable distance 13 2m or less Number of extension base units Q63B Q65B Q68B Q612B Extension base unit type requiring a power supply module Q52B Q55B Extension base unit type requiring no power supply module Q65BL Q68BL Q series large type extension base unit type requiring a power supply module Q55BL Q series large type extension base unit type requiring no power supply module Q65BLS Q65BLS D Q68BLS Q68BLS D Q series large type extension base unit AnS series size type requiring a power supply module Q55BLS Q55BLS D Q series large type extension base unit AnS series size type requiring no power supply module Q68RB Extension base unit for redundant power supply system QCO05B QCO06B QC12B QC30B QC50B QC100B Max 7 1 Calculate the operating voltage of the extension base unit used and check that the voltage is within the rating For the calculation formula refer to the QCPU User s Manual Hardware Design Maintenance and Inspection For the current consumption of each module mounted on the extension base unit refer to the manual for each module used 2 When using extension cables pay attention t
174. wing window appears The station number 3 is detected as a receive direction faulty station Loop test gt Network info r Loop test Narvon hEr pop E Network No Test method Dbject module ype emote 1 0 master station Group No Parameter Module No 1 Station No E designation Module 1 C Module 2 Total No of stations B Loop status orward revers A Cc All stations Receive direction error designation uide 3 Forward Reverse station No Abdule direction Station direction Station Number of stations not Execute c Module 4 Remote master station Normal responding Exeeue a Execution results wonwa B invaLio P Reserved Station 1 Non tesponding station Point O In the loop test the wiring status is checked after the data link has been stopped To check the wiring status without stopping the data link use SWO09C to SWOO9F of the MELSECNET H MELSECNET 10 mode remote I O station Q Corresponding MELSECNET H Network System Reference Manual Remote I O network O During the loopback stations where the loopback is being performed can be checked in the Loop status of each station window opened from the Other station information window 27 Page 77 Section 7 2 2 44 CHAPTER 4 SETTING AND PROCEDURE BEFORE OPERATION 4 4 2 Setup confirmation test This test checks the switch setting of a network module The station number overlap status can be checked
175. witch setting for 1 0 and intelligent function module ex a E HE2DAN 7 o044 0000 0000 0000 0000 4 Start GX Configurator DA and set the parameters as shown below O Tools gt Intelligent function module utility gt Start 2 Intelligent function module utility Ed Dunes Jajaueleg 779 ajdwex3 juaweoejday uejs S z 9 99 60 5 Display the Initial setting window and set the parameters as shown below gt Tools gt Intelligent function module utility gt Start gt Initial setting button Initial setting 6 Write the set parameters to the MELSECNET H remote I O module Online gt Write to PLC T Reset the MELSECNET H remote I O module Press the switch S for a while CHAPTER 6 PROGRAMMING 6 2 3 Program examples 1 Addition change The following table lists the changes in the program between before and after the replacement No Addition change Description 1 Addition or z The initial setting program needs to be added or changed for the intelligent change Initial setting program function module Q62DAN The buffer memory addresses for CH1 Digital value and CH2 Digital value Buffer memory addresses that store Need changing 2 Change Sr digital values 04 gt 1H e 1H gt 2H The I O signal numbers of CH1 Output enable disable flag and CH2 Output I O signals that enable or disable A 3 Change A enable disable fla
176. x The system needs to be separated Redundant system using the o u Q4ARCPU Coaxial loop system x Consider replacing the system with a coaxial bus system 2 2 Applicable System This section describes the applicable system of the MELSECNET H MELSECNET 10 mode remote I O station 1 Compatible MELSECNET H remote I O module The MELSECNET H remote l O module with a serial number first five digits of 15012 or later can be used in MELSECNET 10 mode 2 Compatible software package GX Developer or GX Works2 of the following version can be used for the MELSECNET H remote I O module Software package Supported version GX Developer Version 6 or later GX Works2 Version 1 408 or later 19 uoneunBiuo ueis S J amp eJOeAQ Z 3 Mountable main base unit mountable power supply module number of mountable modules Mount the MELSECNET H remote I O module on the CPU slot of a main base unit Power Number of mountable Main base unit supply MELSECNET H remote Remarks module 1 0 modules Q33B Q35B Q38B Q312B Q6LIP 35BL Q38BL b a p i Q6LIP Q series large type main base unit Q35BLS Q35BLS D Q38BLS Q38BLS D Q6DP Q series large type main base unit AnS series size 4 Mountable only Q32SB Q33SB Q35SB Q61SP on the CPU slot Slim type main base unit 35DB Q38DB Q312DB Q H Q gt Q l l Q6uP Multiple CPU high speed main base unit Q38RB Q63RP Q64RP Main base

MELSECNET/10 Mode - Mitsubishi Electric

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