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MELSEC-QS - Mitsubishi Electric

1. S1 1 S1 x S2 1 S2 gt D 3 D 2 D 1 D S1 1 S1 S2 1 S2 Quotient D 1 D Remainder D 3 D 2 AEREA Eee Appendix 47 Appendix 47 A di a ii MELSEC Arithmetic operation instructions Continued Classifi Instruction Basic Symbol Process description Execution condition number of Subset cation symbol e D 1 D 1 gt D 1 D e D 1 D 1 gt D 1 D 3 Data conversion instructions Data conversion instructions Classifi Instruction Basle Symbol Process description Execution condition number of Subset cation symbol steps BCD conversion gt D BIN O 9999 i Se aD BIN 0 99999999 BIN conversion S gt D t___Bep 0 9999 SH al conversion D 1 D BCD O 99999999 gt D BIN data 2 s complement D41 D D gt D 1 D BIN data Appendix 48 Appendix 48 Appendix MELSEC 4 Data transfer instructions Data transfer instructions Classifi Instruction Papi Symbol Process description Execution condition number of Subset cation symbol steps e 1
2. x BB schooL 0 END 2 Program Register new user dialog box User name Input a user name up to 20 characters long using alphabet characters numbers and symbols corresponding to ASCII codes 20H to 7EH refer to Appendix 20 Entry is case sensitive In the above example the user name is set to Admin Access level Administrators is set This access level cannot be changed New password Input a password from 6 to 14 characters long using alphabet characters numbers and symbols corresponding to ASCII codes 20H to 7EH refer to Appendix 20 Entry is case sensitive Confirm new password Input the same password as above for confirmation 3 Preparation MELSEC 3 2 3 Reading Projects Login Read the sequence program Safety programmable controller from the distributed CD S gt 1 Click on the toolbar or click the Project PMELSOFT series GX Developer C lt project menu cri 0 Project Edit Find Replace Convert Y 4EY Hl 44 4 OL 2 FS sF5 F6 sF6 F Fa FS sF9 j ocf Open project 2 Specify the location where the project to be read is stored Project drive 3 Click the project to be read 2 Input project name and storage location 4 Click to read the specified project 5 The Login screen is displayed Input the user name and password as shown below User name safety Password melsecsafety 6
3. 1 Adjust the time of noise removal filter input dark test pulse OFF time and output dark test pulse OFF time by adjusting the installation environment and wiring length Set the dual input mismatch detection time to roughly 100 ms in the case of a mechanical switch and to 20 ms for sensor input 2 System Configuration MELSEC 1 Dark test Output the OFF pulse when input output is ON and perform failure diagnosis of contacts including external devices 2 Dual wiring a Input dual wiring function The input dual wiring function is used for duplicating the input wiring By comparing the input signal in dual wiring it is possible to immediately detect input errors Safety remote I O module 1 Signal b Output dual wiring function The output dual wiring function is used for duplicating the output wiring By comparing the output signal in dual wiring it is possible to immediately detect output errors There are two dual wiring methods for the safety remote I O module output Select the method depending on the wiring with external safety devices e Dual wiring method that combines source output and sink output Source output YO Safety remote I O Safety module relay Sink output Y0 e Dual wiring method that combines two source outputs Source output YO Source output NC H Safety remote i 1 0 module 2 System Configuration MELSEC e On the safety re
4. F 0 jotojofofolojotojojolojojojojol1 6 Timing chart Press CC Link Press emergency remote 4 emergency Relay welding stop SW error stop SW detected l Press Press Press Press Press Press Press Press reset SW reset SW start up reset SW start up reset SW reset SW start up S S S Reset SW X140 Restart status DO 0 Restart status DO 1 Start up SW X142 Start status D1 0 Start status D1 1 Interlock state SD1272 0 o ae ee error Interlock cleared SD1276 0 E ee od l 22 emma tema Emergency stop SW X204 Safety information M5 Safety relay output Y202 Confirm safety relay output X202 Welding detected 2 System Configuration MELSEC 2 6 2 Door Lock Circuit 1 Application overview This application is for preventing the door from opening before the power source of the robot is stopped by the spring locking safety switch installed on the door of the safety fence This safety switch is normally locked by the force of the spring When voltage is applied to the solenoid the lock is switched OFF and the door can be opened Specifically the lock is switched OFF by the status signal indicating a robot stop The robot cannot be started when the lock is switched OFF and door is open Robot start and stop are controlled by turning ON OFF the main contact of the contactor for opening closing the power source of the robot by the contact of a safety relay The safety switc
5. There is no safety refresh response Safety refresh response A 0002 yea processing time request from the safety processing time request error master station 0015 Unsupported function An unsupported function was sent from notification the safety master station 0719 350 0917 Confirm whether the CSP file is damaged or whether the latest CSP file is registered and set the parameters of the safety remote I O module again Error in number of parameters for CC Link The received number of parameters for Safety protocol safety slave the safety slave station was out of range station Incompatibility in parameters for safety slave station lt Detail item 2 gt 201 Time of noise removal filter incompatibility e Judge incompatibility from The input dark test pulse OFF time content of detail item 2 is greater than the Time of noise mentioned on the left and removal filter X0 1 setting correct the parameters Incompatibility in parameters 601 Output wiring method Incompatibility Confirm whether the CSP file for safety slave station When the output wiring method is is damaged or whether the source source the output wiring latest CSP file is registered method setting for paired wiring is and set the parameters of the not the same safety remote I O module 701 Output dark test execution selection again incompatibility When the output wiring method is source source the dark test execution selection is not the
6. PB Xx DC24V ECE eee Wire the door switch PET TTT ree eee eee OS O O O O A O O O eee 11 To with lock mechanism having two normally E closed contacts of i N direct opening action to the input terminal ia come and test pulse mee e a 25 zim 50 Yi 29 To 54 Y2 60_ 1 o24v 61 1 0246 Wiring of remote 1 SR_101 Set the parameters for the spring locking safety switch as follows For the list of parameters refer to Appendix 10 Setting range Time of noise removal filter XO 1 0 1 ms 1 5 ms 2 10 ms 3 20 ms 4 50 ms Dual input mismatch detection time XO 1 100 ms Setting range 20 to 500 ms Input dark test execution selection XO 1 0 Execute 1 Do not execute Input dark test pulse OFF time 0 400 us 1 1 ms 2 2 ms 1 Adjust the time of noise removal filter and input dark test pulse OFF time by adjusting the installation environment and wiring length Set the dual input mismatch detection time to roughly 100 ms in the case of a mechanical switch and to 20 ms for sensor input 2 System Configuration MELSEC b Remote 4 SR_104 Wire the relay with forcibly guided contact to the safety remote I O module as follows Connect the normally closed contact of the safety relay between the input terminal and test pulse terminal Remote 4 QSOJ65BTB2 12DT 4 Link ID 1 Station number 1 38 ob DG CoM G SLD 24V
7. BD999C485H01 a ay 000000000d000000000C 3000000000bo0o00000000 MITSUBISHI ZN 7 a L RUN aL ERR BSD BRD ELSES QSOJ65BTB2 12DT re oe O O O O O O O O O O O O O C p O OL Ee A AA FSA tl Vy A Terminal number and signal name O 156K 0 7 LINK ID BD999C485H02 For details refer to the CC Link Safety System Remote I O Module User s Manual Details Appendix 32 Appendix 32 A di siglo MELSEC Appendix 9 Clearing Safety Programmable Controller Errors In the CPU module errors can be cleared by the program only in the case of errors that allow continuation of program operation Continuation errors can be confirmed by bits of SD81 error cause in a 1 state Error causes corresponding to SD81 bit Nos and continuation error are shown in the table below eps o NO comesponamng Continuation error corresponding to SD81 bit No to the continuation error and error cause 0 Momentary power failure 1500 AC DC DOWN Battery low 1600 BATTERY ERROR Number of writes to standard ROM 1610 EXCEED MAX FLASH ROM exceeded REWRIT ERR 3 Test mode continuous RUN 8100 TEST MODE TIME EXCEEDED permissible time exceeded 4 Scan time exceeded 5010 PROGRAM SCAN TIME OVER 5 Annunciator ON F is annunciator No _ Safety remote station detection error 8300 CUR REMOTE DETECTION Safety remote station product 8310 CC LINK PRODUCT INFO informat
8. CC IE Control diagnostics CC IE Field diagnostics MELSECNET diagnostics CC Link CC LINKILT diagnostics System monitor 2 The PLC diagnostics dialog box is displayed PLC diagnostics PLC status PLE operation status PLC operation ARUN switch AUN Safety CPU operation made Test mode Present Error Monitor run stop 0 Mo error Stop monitor Error Jump Help Operation error log Display fiter EJ log h Occurence order display Ascending Operationterror message fear Mont Update log an OF o0 POWER ON 2010 le 32 items SYSTEM SWITCH TO STOP 22 34 13 Sol SYSTEM SWITCH TO RUN 22 34 26 MODIFY ACCESS PASSWORD 2236 25 MODIFY ACCESS PASSWORD 22 36 34 Clear log SYSTEM SWITCH TO STOP 22 36 44 MODIFY ACCESS PASSWORD 22 36 53 POWER ON E 22 37 51 CC LINK PARAMETER ERROR 1 22352 POWER ON SE 22 30 19 Error Jump CEC LLUINK PARAMETER ERROR 22 38 20 mr E File save Help Close ERE 5 Diagnostics MELSEC 2 Items in the PLC diagnostics dialog box PLC diagnostics esm 1 PLC status PLC operation status PLC operation RUN switch RUN Safety CPU operation mode Test mode Present Error Monitor run stop D 0 No error a Stop monitor Error Jump Help 4 Operation error log D i i Lan v i la di v 5 Display filter og Occurrence order display Ascending Update loa OP100 POWER ON 2010 1 10 22 34 12 e 32 items SYSTEM SWITCH T
9. Close project S O oO o o O O Save project S O oO x o O x Save projectas Z J a a a A A A Reefer to 1 Delete project________________ __A A A A AA A Reefer to 2 Verify O_O o J o o O _ Copy ooo S O S oO J o J o o O Security operations Po User management_________ _O J x x O Waiting time setting O J x O x Operationlock O o o O O o Printer setup CE O oO o O O O pm E E OA oo A O f O y O EA Start new GX Developer________ O O O O O O Exit GX Developer O 0 0 0 0 O Toolbar Cd O O O o O S O Statusbar 0 oO O o o O Projectdatalist O O O o o O Project data display format A Donotsot CU oO o o o O Oo Data name ascending sort_____ O o o o o o Data name descending sort d 0o oO _o _o Oo o Continued on the next page O Operation enabled A Operation enabled with limitations x Operation disabled Executable irrespective of access level 1 When overwriting an existing project you must log to the existing project If the access level of the user to log in is Administrators or Developers Save project as can be executed 2 There is a need to login to projects to be deleted If the access level of the user to log in is Administrators or Developers Dele
10. User management i 2 The User management dialog box is displayed Project users Number of user registration User name Access level Administrators Delete Change User copy Password for safety To change the password for safety click Password settings Password settings Cancel 6 Maintenance MELSEC 2 Items in the User management dialog box User management Project users Number of user registration User name Access level safety Administrators Delete Change User copy Password for safety To change the password for safety click Password settings Password settings Cancel User list display selection e Display Selection field User names and access levels registered to the project are displayed in a list Select target users when deleting registered users or changing user information Search If the first character of the user name is input as the key users that match the first character can be searched Sorting The list display can be sorted referenced to the clicked title by clicking the title user name or access level with the mouse Sorting is carried out alternately in ascending and descending order 2 Number of user The number of users maximum 128 registered to the project is displayed registration 3 button The New user addition screen is displayed A maximum of 128 users can be registered to each project button Deletes the selected u
11. Data stored to special registers is stored as BIN values unless specified otherwise How to view each item in the list is as follows How to view the list of special registers Item description e Indicates the number of the special register e Indicates the name of the special register Description e Indicates the contents of special register e Describes who the special registers are set by and the timing that special registers are set if set by the system lt Set by gt S Set by the system U Set by the user by sequence program or test operation from GX Developer S U Set by both system and user lt Set timing gt Set by set timing Indicates the set timing only when set by the system Individual END Set at every individual END processing Initial Set at initial Power on STOP RUN etc operations only Change in state Set only when the state has changed Error occurrence Set when an error occurs Instruction execution Set when an instruction is executed When requested Set only when there is a request from the user SM etc When writing to ROM Set when writing to ROM For details of following items refer to the following manual e Network related Manual of each network module SD1000 to SD1299 only can be used in the program for implementing safety functions Special registers other than SD1000 to SD1299 cannot be used in the program for implementing safety functions Appendi
12. b15 b14 b1 Safety station refresh 0 Normal reserved station SD1204 communication status specification unused SD1204 16 15 Second CC Link standard remote station SD1207 Safety master 1 Safety station module communication error SD1206 48 47 re 34 S status D1205 32 31 18 change D1207 64 63 50 In the table 1 to 64 indicate station numbers Stores the communication status with each safety remote station SD1208 Station number 1 to SD1271 Station number 64 Fixed at 0 for standard remote station reserved station specification no connection 0 Normal communication in progress 10 Initializing 20 Accessing internal information 30 Link error Safety remote station SD1208 communication status Stores the communication to Second CC Link status with each safety remote 8300 Safety communication Safety remote station detection error S status 8310 Safety communication Product information mismatch change SD1271 Safety master station piss ae OO module 8320 Safety communication Initial monitoring time out 8321 Safety communication Safety monitoring time out 8322 Safety communication Error monitoring time out 8330 Safety communication Command error 8331 Safety communication Data split No error 8332 Safety communication Link ID error 8333 Safety communication Running No error 8334 Safety communication Receive data error Sets the equiv
13. 6 Maintenance MELSEC 6 4 Operation Limits in SAFETY MODE When the safety CPU is in the SAFETY MODE restrictions are applied to operation since the operation of changing the control of the safety programmable controller is prohibited For details refer to Appendix 6 Safe CPU Operating Modes and Operation Limits According to Access Level 6 Maintenance 6 5 Operation Lock New project Open project Close project p Save Save as n n Delete project verify Copy Edit Data Import File Export file Macro Function Block i MELSOFT series GX Developer C SCHOOL LD Monitor mod ica Edit Find Replace Convert View Online Diagnostics Tools MELSEC Operation lock prohibits users who have not logged in from performing operations in GX Developer There are two ways of locking operation automatic operation lock and manual operation lock 1 Automatic operation lock Access level Administrators Set the waiting time after which operation of GX Developer is prohibited by the automatic operation lock When GX Developer is not operated for a given time the Operation lock screen is displayed and operation of GX Developer is locked 1 Select Project Security operation Waiting time settings Ctrl N Ctrl O lal els EEE me 512 el Ctrl 5 Print 1 C SCHOOL Ctrl P Start new GX Developer session Start new GX Works2
14. Accuracy 3 18 to 5 25 s TYP 2 14 s d at 0 C Accuracy 3 18 to 2 59 s TYP 2 07 s d at 25 C Accuracy 12 97 to 3 63 s TYP 3 16 s d at 55 C Allowable momentary power failure iiie Power supply module A ra COMIDO IEA TIAS ANETO WA a e pa O A TA AN Protection degree DK Appendix 21 Appendix 21 A di sibel MELSEC Appendix 7 3 Specifications of Power Supply Module The following describes the specifications of the power supply module Power supply module specifications 100 to 120 vac 10 200 to 240 VAC 50 85 V to 132 VAC 170 to 264 VAC Input frequency 50 60 Hz 5 Input voltage distortion factor Within 5 Maximum input apparent power 125 VA current protection shite a 5 VDC 5 5 to 6 5 V protection Input LG batch output FG batch Input LG batch output FG batch Withstand voltage 1 780 VAC rms 3 cycles 2 830 VAC rms 3 cycles altitude 2 000 m altitude 2 000 m Input LG batch output FG batch input batch LG Insulation resistance Output batch FG 10 MQ or more when tested by 500 VDC insulation resistance tester e Noise voltage 1500 Vp p noise width 1 us noise frequency 25 to 60 Hz Noise immunity noise simulator e Noise voltage IEC61000 4 4 2 kV Operation indication LED display Normal lit green Fault Off Input power supply OFF gt ON 10 ms or less ON gt OFF 12 ms or less Life Mechanical 20 million times or more Electrical rated switching voltage cur
15. Application Detect entry of people via the fence opening F f a i a hy Ma ha un 2 The fan stops The indicator light of the start switch RUN turns off and the stop indicator light STOP turns on The safety remote I O module X2 X3 and YO LEDs of the training machine safety programmable controller turn off 3 Take your hand away to unblock the light of the light curtain 4 After confirming that the stop indicator light STOP turns off and the operation preparation switch RESET is flashing press the operation preparation switch RESET STOP RESET 5 Confirm that the start switch RUN is flashing and press the start switch RUN STOP RESET RYN l Recovery is completed and the fan starts to operate 4 Operation MELSEC 3 Pattern 3 Remove the actuator of the safety door switch 1 Remove the actuator of the safety door switch of the training machine equipment side Application Detect opening of the door installed on the safety fence 2 The fan stops The indicator light of the start switch RUN turns off and the stop indicator light STOP turns on The safety remote I O module X6 X7 and YO LEDs of the training machine safety programmable controller turn off 3 Return the removed actuator back to its original position j J Draw out He l Y O PA 2 199 NS gt I i of A
16. Ethernet diagnostics a a a a a O O a A Refer to 9 CC IE Control diagnostics a a a a O O a A Referto 10 IMELSECNET diagnostics a J a a O O A A Referto 11 CC Link CC Link LT diagnostics A J a a O O A A Referto 12 Systemmonitor O O O oOo O O Tools EA A Merge data CT O S O O J Oo O O Refer to 7 Parameter check O O O O O O Unused device comment deletion O 9O Oo o O o Clear all parameters O O o O O O Customizekey______________ O f oO o o oO O _ Option_______________ _ O S O _x O f O x Refer to 7 Create start up setting fle O O Oo Oo 0 O Cascades S O S O y oo S oo f O y O EA Tile vertically O o o O O O J Tile horizontally iS 1 O TP O O 97 TOS 7 A Arrange icons cpu faut S SJ o o f o f o Specialrelaysiregisters O o o O Key operation list O o o o Product information O o Oo Oo Connection to MELFANSweb J 9 o o o O Operation enabled A Operation enabled with limitations x Operation disabled Executable irrespective of access level 7 Refer to the GX Developer Version 8 Operating Manual Safety Programmable Controller 8 The history cannot be cleared by PLC diagnostics 9 The button in Ethernet diagnostics cannot be selected The history cannot be cleared on the error history tab 1
17. SD213 Clock data first two digits of the year day a unday OrMEWEER First two digits of the year Monday 19 or 20 Tuesday Wednesday Thurday Friday Saturday i n Number of ROM Number of writes to ROM up 8D233 writes to the present date SD240 0 Auto mode e The base mode is stored Fixed at 0 S initial SD241 Number of extension 0 Base only The maximum number of mounted extension base units is stored S initial base units Fixed at 0 awe b15 bi b0 Q base mounting Base type differentiation Empty ES SD242 habled disabled 0 Base not mounted Ply S initial Segre 1 QS B mounted Main base unit b15 b4 b3 b0 SD243 SD243 Empty Basic plena rata Number of base slots SD244 Empty S initial p g e Stores the number of slots of the mounted base module for all above SD244 mentioned areas Preset number of slots when it is set in parameters b15 b4 b3 b0 SD245 or base stot 0245 Empty Basic um er OF Dase SOIS Number of base slots mounted status SD246 Empty S initial Stores the number of writes to ROM up to the present date S ae e Stores the number of slots actual number of slots of mounted base unit of base unit in mounted status for all above mentioned areas SD250 Maximum Maximum implemented I O e Stores the first two digits of the number obtained by incrementing the S
18. To execute the program saved in standard ROM the programmable controller must be booted For details refer to the QSCPU User s Manual Function Explanation Program Fundamentals 6 Maintenance 6 2 2 Copying Program Memory Data to ROM 5 Copy program memory data into ROM MELSEC Batch write the data in program memory to standard ROM DOL LD Monitor mode Stop MAIN 35 Step A Diagnostics Tools Window Help Read from PLC Write to PLC verify with PLC Write to PLC Flash ROM Delete PLC data PLC user data Monitor gt Debug gt Trace Remote operation Alt 6 Latch data backup operation gt PLC module change gt Safety CPU operation gt Password setup gt Clear PLC memory Format PLC memory Arrange PLC memory Set time All date in program memory will be written into the target Execute Target Standard ROM jig Close The memory size of the target will be changed into the same size of program memory o MELSOFT series GX Developer amena All data in the target will be deleted the program memory data will be written into the target Do you really want to execute r MELSOFT series GX Developer Si Program memory data will be copied to ROM Fi communication time out check is set up as under 180 seconds time out check ts done after 180 seconds F an error occ
19. sink Dual wiring source source Set whether the Output dark test function of the diagnostic functions of the safety remote I O module Output wiring method 29 Output wiring method Y3 30 Output dark test execution selection YO is to be executed or not Output dark test execution selection 33 Output dark test execution selection Y3 Default Execute Setting range Execute Do not execute 34 Output dark test pulse OFF time YO Set the OFF pulse width used in the output dark test Default 400 us 37 Output dark test pulse OFF time Y3 Setting range 400us 1 ms 2 ms For the details of parameters refer to the CC Link Safety System Master Module User s Manual Details Appendix 37 Appendix 37 A di Leica MELSEC Appendix 11 List of Instructions Appendix 11 1 Instruction Classification The instructions of the safety CPU module are broadly classified into sequence instructions basic instructions application instructions and ASCPU dedicated instructions The following table shows the instruction categories Instruction categories Instruction categories Description Contact instructions Operation start series connection parallel connection teens Connection of ladder block storing reading of operation result pulse Association instructions l conversion of operation result Sequence Output instructions Output of bit device output inversion Instructions Master control instructions Master cont
20. 4 After confirming that the stop indicator light STOP turns off and the operation preparation switch RESET is flashing press the operation preparation switch RESET STOP RESET 5 Confirm that the start switch RUN is flashing and press the start switch RUN STOP RESET RYN l Recovery is completed and the fan starts to operate 4 Operation MELSEC 4 1 3 Ladder Monitor Confirm the occurrence of an emergency state caused by operation of a safety component described in Section 4 1 2 using GX Developer s ladder monitor function 1 Click El on the toolbar or the Online Monitor P MELSOFT series GX Developer C M Monitoring mode menu Project Edit Find Replace Convert A Da a Bale a MELSOFT series GX Developer CASCHOOL LD Monitor mode Monitoring MAIN 99 Step Grims 2 wit to tl Je onito ri n 10de E Project Edit Find Replace Convert View Online Diagnostics Tools Window Help SoG JO e 98 141 je 713 00 e Bl olsa a mjel alale l ele alel Al mlll eA 24 letlole x 100x120 BB SCHOOL o t D a Ed Program s E E a E Device comment D0 0 x120 MS E af Parameter a WN E D0 37 PLC paramet 3 Network param sp1072 0 E Remote pass sD1076 Bl Device memory 5D
21. Abbreviation for QS034B main base unit 1 Overview Chapter 1 Overview MELSEC 1 1 Safety Programmable Controller The safety programmable controller has acquired the safety approval of EN954 1 Category 4 IS013849 1 PL e and IEC61508 SIL3 The user can use the safety programmable controller to configure a safety system up to EN954 1 Category 4 IS013849 1 PL e and IEC61508 SIL3 The figure below shows the controller applied to a motor car welding line as an application example of the safety programmable controller Safety system was implemented to provide following functionalities to supply power to the robot if the safety conditions can be verified to shut off the power if the safety conditions cannot be verified to verify the safety conditions using emergency stop switches or light curtains The safety programmable controller operates in a following way The safety condition signal is connected to the safety remote I O module The safety condition signal is sent to the safety CPU module from the safety remote I O module The safety CPU module processes the received safety condition signal using the sequence program and sends the safety output to the safety remote I O module The safety output stops the robot power Integrated control panel Process 1 Process 2 Process n CC1ink Safety Standard output rs input Restart up Emergency switch stop switch Warnin
22. Device setting Device resetting Pulse of one program cycle is generated at the rise of the input signal Pulse of one program cycle is generated at the fall of the input signal Device output inversion 1 The number of steps differs according to the used device For details on the number of steps refer to the page that describes the respective instruction 2 Only when annunciator F is used 4 Master control instructions Master control instructions Basic Process description Execution condition number of steps Classifi Instruction cation symbol D e Master control start e Master control clear Appendix 43 Appendix 43 Appendix MELSEC 5 Termination instructions Termination instructions ie Basic Sissies lcd si Process description Execution condition number of Subset cation symbol Termination END e Termination of sequence program 6 Other instructions Other instructions a Basic Classifi Instruction ner E Aes Cation symbol Process description Execution condition number of Subset e Non processing NOP for cancellation of program or space e Non processing NOPLF NOPLF J for page return during printing e Non processing Subsequent program is managed as step 0 onwards of nth page Appendix 44 Appendix 44
23. END ON for only one scan ae sa SM402 after RUN PEF ypl Turns ON for only one scan after RUN OF Ffor only ong WO Turns OFF for only one scan after RUN a scan after RUN Suero 0 1 second clock 0 1 second clock Sena bos second 0 1 1 eo SMALT 10 2 SeCOngcloen l l This relay repeatedly turns ON OFF every fixed interval S status Starts from OFF state when the power supply of the programmable change SM412 l1 second clock 05 nal os nm controller turns ON or when the CPU module is reset SM413 2 second clock SM414 2n second clock This relay repeatedly turns ON OFF at every interval unit second specified in SD414 S status Starts from OFF state when the power supply of the programmable change controller turns ON or when the CPU module is reset Appendix 57 Appendix 57 A di a ii MELSEC 4 Safety CPU Special relay e Turns ON when the controller is running in the TEST MODE SM560 TEST MODE flag ee o MODE Turns OFF when the controller is running in a mode other than the E i TEST MODE SAFETY MODE SAFETY MODE wait for restart g TEST MODE continued OFF Within set time e Turns ON when the TEST MODE continuous allowable RUN time set S error Allowable RUN time ON Set time exceeded in parameters is exceeded occurrence setting 5 Boot operation Special relay No Name Description Details Set by set timing lt In TEST MODE gt e Turns ON when the boot operatio
24. Function version D onwards e QJ71LP21 25 of CC Link IE Controller MELSECNET H module e QJ71E71 B2 Ethernet module e QJ71E71 B5 Either one only e QJ71E71 B100 Slave stations that can be used on QSO0J61BT12 are safety remote I O station standard remote I O station Ver 1 compatible and standard remote device station Ver 1 compatible Appendix 30 Appendix 30 A di Loca MELSEC e The extension base unit cannot be connected e A multi CPU system cannot be configured e Only the CC Link Safety master module CC Link IE Controller network module MELSECNET H module Ethernet module and blank cover can be mounted in I O slots When modules other than these are mounted the MODULE LAYOUT ERROR error code 2125 is detected Note however that the MODULE LAYOUT ERROR is not detected for slots whose set as empty at type in the PLC parameter I O assignment settings e Though a bus connection cannot be made to a GOT MELSECNET H connection Ethernet connection and CC Link connection can be made Appendix 31 Appendix 31 A di sibel MELSEC Appendix 8 Safety Remote I O Module Terminal Layout The main unit switch settings of the safety remote I O module QSOJ65BTB2 12DT installed on the training machine used in this school text are as follows Do not change the settings as this will cause an error Terminal number and signal name 1 3 5 7 9 11 13 15 17 2 4 6 8 10 12 14 16 18
25. MITSUBISHI ELECTRIC Changes for the Better TAI EL Mitsubishi Programmable Controllers Training Manual Safety Programmable Controller Operating MELSEC QS e Safety Precautions e Please read the precautions carefully before carrying out practical training Read the relevant manuals and pay careful attention to safety when designing the system When carrying out practical work pay sufficient attention to the following points and handle the device properly Practical training precautions lt WARNING e To avoid electric shock do not touch the terminal while the power is on e When opening a safety cover make sure that the power supply is disconnected or ensure sufficient safety before carrying out the work N CAUTION e Follow the instructor s instructions to carry out practical training e Do not remove the training machine module and change the wiring without prior consent Failure to observe this can cause a failure malfunction injury or fire e Turn the power supply OFF before removing or installing a module Removing or installing while the power is ON may cause module failure or electric shock e f the training machine X Y table etc emits an abnormal odor or an abnormal sound press the Power switch or Emergency switch to stop the device e When an error occurs contact the instructor immediately e A sample program is given in this text however the authentication of safety stan
26. ON gt OFF 0 4 ms or less for 24 VDC Safety remote station output response time 10 4 ms or less ON OFF 11 2 ms or less OFF ON Voltage 19 2 to 28 8 VDC ripple ratio within 5 45 mA 24 VDC all points ON not including external load current External power supply Protecive tineia External power supply overvoltage protection function external power supply overcurrent protection function Wiring method for common Output 4 points 1 common spring clamp terminal block two wire type Voltage 19 2 to 28 8 VDC ripple ratio within 5 95 mA or less 24 VDC all points ON Module power Protective funcions Module power supply overvoltage protection function supply module power supply overcurrent protection function 0 8 A not replaceable Momentary power os ae DC type noise voltage 500 Vp p noise width 1 us noise frequency 25 to 60 Hz noise simulator Withstand voltage 500 VDC between all DC external terminals ground for 1 minute inauiaionresiciancs 10 MQ or more between all DC external terminals ground with 500 VDC insulation resistance tester Protection degree IP2X Weight 0 45 kg Communication part 7 point two piece terminal block transmission path module power supply FG module power supply M3 x 5 2 tightening torque 0 425 to 0 575 N m Number of applicable solderless part terminals inserted 2 or less External power supply ee unit output unit Two piece spring clamp external power source output unit M4 screw
27. S gt D D A ies A S1 1 81 A S241 82 gt D 1 D 3 DANDP DOMLP S DY S gt 3 i Pape WOR WOR s1 S2 er e S1 V S2 gt D 4 e Fe al Logical sum m e D 1 D Y S 1 S gt D 1 D 7 EC Ean e S1 1 S1 V S2 1 S2 gt D 1 D i E a e D 4 S gt D 3 WXOR 1 S2 a e S1 5 82 gt D 4 WXORP s1 S2 ft ima e D D S S gt D D A DXOR _ S1 S2 e e S1 1 1 S2 1 2 gt D 1 D E DXORP s1 S2 a 1 The number of steps may increase according to the conditions in Section 3 6 Appendix 50 Appendix 50 A di atlas MELSEC Logical operation instructions Continued Classifi Instruction Basle Symbol Process description Execution condition number of Subset cation symbol steps D 4 DM 8 gt D can WXNR s1 S2 S1 4 S2 D WXNRP S1 82 D D 1 D Y G S gt D 1 D DXNR s1 2 D S1 1 S1 4 S2 1 S2 gt D 1 D DXNRP s1 2 1 The number of steps may increase according to the conditions in Section 3 6 Appendix 51 Appendix 51 A di siglo MELSEC Appendix 11 6 QSCPU Dedicated Instructions 6 Forced control stop instruction Forced control stop instruction Basic Classi ISuUcuon Process description Execution condition number of Subset cation
28. Verify Copy Edit Data Import File Export file gt Macro gt Function Block Security operation gt User management Wait time settings Printer setup i E Operation lock Print Ctrl P E 1 C SCHOOL Start new GX Developer session Start new GX Works2 session Exit GX Developer 2 The Operation lock confirmation screen is displayed MELSOFT series GX Developer Operations For this Gx Developer will be locked i Only safety or user with Administrator access level can unlock this project Cl ick Lock operation Operation lock 3 The Operation lock screen is displayed and operation This GX Developer is locked of GX Developer is locked Only safety or users with Administrators access level can unlock the project User name safety Password e Display of the monitor screen that was displayed before the operation lock is refreshed even during an operation lock e Operation of GX Developer is enabled by clearing the operation lock 6 Maintenance MELSEC 3 Clearing the operation lock Clear the operation locked state to enable operation of GX Developer An operation lock can be cleared only by login users and users with Administrators access level Operation lock This GX Developer is locked Only safety or users with Administrators access level can unlock the project User name safety Password Operation lock This GX Developer is locked Only safet
29. X142 Start status D1 0 Start status D1 1 Interlock state SD1272 0 CC Link O O O A o pwe i ly S ORAR a E US SY O TE Safety door SW X100 jj l Interlock cleared SD1276 0 l Safety relay output Y202 7 Confirm safety relay output X202 Welding detected 2 System Configuration MELSEC 2 6 3 Entry Detection and Presence Detection Circuit 1 Application overview This is a safety application for detecting entry and presence of people in a hazardous area and for turning OFF the power source of robot The entry of a person in a hazardous area is detected by blocking the light of the light curtain The presence of a person in a hazardous area is detected by a laser scanner The robot is stopped if entry presence of person is detected The robot cannot be operated until the person leaves the hazardous area The light curtain laser scanner and contactor are connected to the safety programmable controller The safety programmable controller controls ON OFF status of contactor by the sequence program When the safety programmable controller detects an error by self diagnostics output to the contactor is turned OFF regardless of the sequence program When output is turned OFF by self diagnostics output remains OFF till the safety CPU module or safety remote I O module is reset regardless of the sequence program The following functions are achieved by the sequence program 1 After safety confirma
30. manufactured by JST Mfg Co Ltd RAP2 3SL Nippon Tanshi Co Ltd TGV2 3N NICHIFU Co Ltd Applicable wire size 1 25 to 2 0 mm 7 point two piece terminal block transmission path module power supply FG M3 x 5 2 tightening torque 0 425 to 0 575 N m Number of applicable solderless terminals inserted two or less Module mounting screw Applicable solderless terminal Appendix 29 Appendix 29 A di ada MELSEC Appendix 7 5 Specifications of Base Unit The following describes the specifications of the base units that can be used in the programmable controller system Base unit specifications Item QS034B Extension possibilities Not extendable Applicable module QS series module Internal current consumption 5 VDC 0 10 A Mounting hole size M4 screw hole or 4 5 hole for M4 screw 98 mm 245 mm 44 1 mm 0 28 kg Mounting screws M4x14 4 screws DIN rail adapter sold separately Q6DIN2 The modules that can be mounted on the base unit are shown in the table below The number of modules mounted and functions are restricted depending on the type of module Modules that can be mounted on base unit Maximum number of Name Model mountable modules Remarks per system e QS061P A1 Power supply module QS061P A2 Either one only AS CC Link Safety master module QSOJ61BT12 Up to two CC link IE Controller e QJ71GP21 SX j Fae igs ose serial N Network module e QJ71GP21S SX Either one in combination
31. switching TEST MODE to SAFETY MODE gt To the next page 6 Maintenance MELSEC From the previous page MELSOFT series GX Developer E 3 The operating mode switching execution confirmation screen is displayed Click Yes Switching to safety mode A Please ensure that the program has been tested sufficiently in the application environment Switch safety CPU operation mode gt MELSOFT series Gx Develop xs 4 When switching of the operating mode is completed Re Seitch to safely mode completed the message shown on the left is displayed i Check the condition of connection device and restart or reset PLC C C k gt A 5 The current operating mode is switched from TEST MODE to SAFETY MODE Current operation mode E afety mode After switching the operating mode reset the safety programmable controller or turn the power on again e The safety CPU operating mode can be switched only when the safety programmable controller is in the STOP state e When switching from TEST MODE to SAFETY MODE it is necessary to copy program memory data to ROM beforehand e After switching from TEST MODE to SAFETY MODE the safety programmable controller must be restarted to enable SAFETY MODE For details on restarting the safety programmable controller refer to the QSCPU User s Manual Function Explanation Program Fundamentals
32. the power supply load 4 Inrush current When the power supply is turned on again immediately after a power off within 5 seconds inrush current 2 ms or less exceeding the specified value sometimes flows Allow at least 5 seconds before turning the power supply on again after turning it off When selecting the fuse or circuit breaker of an external circuit consider the blown detection characteristics and the above particulars in the design Appendix 23 Appendix 23 Appendix MELSEC Appendix 7 4 Specifications of Safety Remote I O Module 1 to 3 descr ibes the performance specifications of the safety remote I O module 1 QSOJ65BTS2 8D Performance specifications of QSOJ65BTS2 8D DC input module Item QS0J65BTS2 8D 40 mA 24 VDC all points ON not including external load current supply Protective unions External power supply overvoltage protection function external power supply overcurrent protection function Wiring method for common Input 16 points 1 common spring clamp terminal block two wire type 1 Number of accesses to non volatile memory in 1012 times module Voltage 19 2 to 28 8 VDC ripple ratio within 5 120 mA or less 24 VDC all points ON Module power O Module power supply overvoltage protection function module power supply supply overcurrent protection function 0 8 A not replaceable Momentary power 10 ms or less failure time External power DC type noise volta
33. 198 1 32 16 08 NI Final station number in A B value of A and B whichever is larger Including number of occupied stations excluding reserved stations However a multiple of 8 is used NW Final station number in B Including number of occupied stations excluding reserved stations However a multiple of 8 is used A Final station number of standard remote l O stations When standard remote l O stations are not connected set A 0 B Final station number of safety remote l O stations and remote device stations A NINWA e 16 24 32 4 48 56 64 N Number of connectable modules Excluding reserved stations ni a b Excluding reserved stations a Total number of occupied stations of standard remote I O stations b Total number of occupied stations of safety remote I O stations and remote device stations nw b Excluding reserved stations TR Constant ST Constant Only in asynchronous mode In synchronous mode 0 Value of 1 2 whichever is larger However in case B 0 2 is ignored 1 800 A x 15 2 900 B x 50 RT Retry processing time Only when communication error station is detected a x Number of modules with detected communication error 1 a Retry processing time for 1st module BT x 200 R x Setting value of number of retries 200 R 51 6 NI x 4 8 NW x 9 6 B Retry processing time from 2nd module onwards BTx 200 P x Setting value of the numb
34. 2 System Configuration MELSEC 2 7 Precautions When Using the Safety Programmable Controller Authenticate conformance with safety standards for all users of the entire safety system Examination of safety system is performed for the entire safety system including safety components and sequence programs Also all tasks related to configuration of the safety system design installation operation maintenance etc should be carried out by a person who is trained in safety standards safety devices safety programmable controllers etc 2 1 Precautions When Designing Safety Applications 1 Response time Response time is the time required by the safety programmable controller to turn the safety output OFF after safety input turned OFF Response time is required for determining the safety distance of the safety system The response time of the safety programmable controller becomes longer if GX Developer is connected Do not keep GX Developer connected during actual operation of the safety system 2 Calculation of target failure measures PFD PFH Target failure measures PFD PFH is a target value of reliability for each SIL level given in IEC61508 Calculate the target failure measures PFD PFH for each safety functions by the following formula PFD PFH A B C D ec PFD PFH calculation formula safety main base unit and CC Link Safety master module PFD PFH of safety remote I O module 1 When safety input dev
35. 5 gt D 1 D e 5 1 5 gt D 1 D 1 The number of steps differs according to the used device e Word device Internal device e Bit device Device No is multiple of 16 and digit specification is K4 e Constant No restriction When a device other than above is used 2 The number of steps differs according to the used device e Word device Internal device e Bit device Device No is multiple of 16 and digit specification is K4 e Constant No restriction When a device other than above is used Note 1 The number of steps may increase according to the conditions in Section 3 6 Appendix 49 Appendix 49 A di Leica MELSEC Appendix 11 5 Application Instructions 5 Logical operation instructions Logical operation instructions Classifi Instruction PARC Symbol Process description Execution condition number of Subset cation symbol steps WAND pwov s D P e S1 A 2 gt D 4 a logical product D 1 D A S
36. F 246 COM Contact the two relays with forcibly guided contact ae iSafety relay 4 Safety relay 5 DC24V Wiring of remote 4 SR_104 Set the parameters for the relay with forcibly guided contact as follows Setting range Time of noise removal filter X2 3 0 1 ms 1 5 ms 2 10 ms 3 20 ms 4 50 ms Dual input mismatch detection time X2 3 100 ms Setting range 20 to 500 ms Input dark test execution selection X2 3 0 Execute 1 Do not execute Input dark test pulse OFF time 0 400 us 1 1 ms 2 2 ms iri 1 Dual wiring source sink Output wiring method Y2 0 Not used 1 Dual wiring source sink 2 Dual wiring Source source Output dark test execution selection Y2 O Execute 1 Do not execute Output dark test pulse OFF time Y2 0 400 us 1 1 ms 2 2 ms 1 Adjust the time of noise removal filter input dark test pulse OFF time and output dark test pulse OFF time by adjusting the installation environment and wiring length Set the dual input mismatch detection time to roughly 100 ms in the case of a mechanical switch and to 20 ms for sensor input 2 System Configuration MELSEC 4 Device numbers used Create the sequence program by using the following device numbers Safety general External device Safety Safety switch X100 or X101 Safety Safety relay Y202 Safety Safety relay welding check X202 or X203 RESET switc
37. SEE lt Y SN gt gt El Emergency stop switch 3 Contact two relays with forcibly guided contact COM CoM 4 7 Safety relay 4 O e F gt O Q Q SISIN S SlSI Slelsisis Le Oi ee ue ll A ll Safety relay 5 CoM w jan for for a o anan a a Aje gt OM ID 1 lo ds O ojn a gt lt Q lt O SES gt Ei 2 gt I lt Wiring of remote 4 SR_104 Set the parameters for the emergency stop switch and safety relay as follows For the list of parameters refer to Appendix 10 Setting range Time of noise removal filter X2 3 0 1 ms 1 5 ms 2 10 ms 3 20 ms 4 50 ms Time of noise removal filter X4 5 0 1 ms 1 5 ms 2 10 ms 3 20 ms 4 50 ms Dual input mismatch detection time X2 3 00 ms Setting range 20 to 500 ms Dual input mismatch detection time X4 5 00 ms Setting range 20 to 500 ms Input dark test execution selection X2 3 0 Execute 1 Do not execute Input dark test execution selection X4 5 0 Execute 1 Do not execute Input dark test pulse OFF time 0 400 us 1 1 ms 2 2 ms 7 1 Dual wiring source sink Output wiring method Y2 7 Not used 1 Dual wiring source sink 2 Dual wiring source source Output dark test execution selection Y2 0 Execute 1 Do not execute Output dark test pulse OFF time Y2 0 400 us 1 1 ms 2 2 ms 1 Adjust the time of noise removal filter input dark test pu
38. Step No 6 D25 Sequence step No L SD26 Sequence step No H 6 O is stored in the block number and step number 5 Parameter No 6 Annunciator No No Description No Description SD16 Parameter No SD16 No SD17 SD17 SD18 SD18 SD19 SD19 SD24 SD20 D20 SD21 SD21 D23 SD23 SD24 SD24 D25 D25 D26 sD26 SD25 9 Error information No Description SD16 Error information 1 SD17 Error information 2 SD18 Error information 3 SD19 Error information 4 SD20 Error information 5 SD26 SD21 Error information 6 D22 Error information 7 SD23 Error information 8 SD24 Error information 9 SD25 Error information 10 SD26 Error information 11 Appendix 63 Appendix 63 Appendix Name Error individual information SD26 CPU identifier of CPU SD27 _ issuing diagnostic errors SD50 Error clear SD51 Battery low latch SD52 Battery low SD53 AC DOWN detection Appendix 64 Description Error individual information CPU identifier CPU A CPU B Clears the error Error code Bit pattern indicating where battery voltage drop occurred Bit pattern indicating where battery voltage drop occurred Number of AC DOWN detections Special registers Details 10 CC Link Safety information No Description SD16 Number of individual information items sD17 Individual information 1 SD18 In
39. Types of Error Codes lao ot ela E ria e E AR VAS DT ARAS TAE S E NA E a r a E A 73 Appendix 15 2 How to Read Error Codes DI A E A dd A A AR DA AD A ee nee te Pee ene A 73 Appendix 15 3 List of Error Codes 1000 to 9000 a dt dd A 74 Appendix 16 List of Error Codes CC Link Safety System Remote I O Module srr etree A 81 Appendix 17 Restrictions When Using CC Link IE Controller Network Module with Safety CPU Module VPC Te reper eT eT ECT ee Tiree eT ET TCE Te ree TE Teer Se eee rere TL ee ter errr E eter A 86 Appendix 18 Restrictions When Using MELSECNET H Module with Safety CPU Module v1 A 88 Appendix 19 Restrictions When Using Ethernet Module with Safety CPU Module rttrrrrrrrrrrrrnnnnnnnnnnnnnnnos A 90 Appendix 20 ASCII Codes mr erre A 95 Introduction This text is for understanding basic methods of use and programming of the Safety Programmable Controller MELSEC QS Related Manuals Manual name Manual number Model code Safety Application Guide This explains an overview of the safety system how to build a safety system examples of routing and laying wiring and an application program sold separately QSCPU User s Manual Function Explanation Program Fundamentals This explains the functions required for creating a program using QSCPU programming method and devices etc sold separately QSCPU User s Manual Hardware Design Maintenance and Inspection This explains the specifications of the QSCPU safety power supply
40. assumed that there are no communication error stations Safety master station remote I O remote I O device station station station BT 0 8 Nl 5 gt 8 NW 5 gt 8 N 4 n 5 nw 4 A 2 B 5 ST 1350 1 800 2 x 15 830 2 900 5 x 50 1150 1 In synchronous mode Safety Standard Remote Station number 1 Station number 2 Station number 3 2 Station number 5 Safety remote I O station Station number 6 Reserved station LS BT x 27 NI x 4 8 NW x 9 6 N x 30 ni x 4 8 nw x 9 6 TR RT F 0 8 x 27 8 x 4 8 8 x 9 6 4 x 30 5 x 4 8 4 x 9 6 38 4 0 0 290 4 us 0 3 ms 2 In asynchronous mode LS BT x 27 NI x 4 8 NW x 9 6 N x 30 ni x 4 8 nw x 9 6 TR ST RT F 0 8 x 27 8 x 4 8 8 x 9 6 4x 30 5x 4 8 4 x 9 6 38 4 1150 0 0 1440 4 us 1 4 ms Appendix 8 A di sisal MELSEC Appendix 5 Registering Safety CSP Files A safety CSP file defines information for setting the parameters of the safety remote station If a safety CSP file compatible with the technical version of the safety remote I O module is not present the parameters of the safety remote station cannot be set The following describes how to acquire register safety CSP files compatible with the technical version of the safety remote I O module 1 Downloading safety CSP files Download the latest safety CSP
41. b15 e b2 b1 bO em Safety CPU operating S status change i Ld de Safety CPU operating mode 00 SAFETY MODE 1 TEST MODE 10 SAFETY MODE wait for restart e Stores the continuous RUN time in TEST MODE Measured in unit of one second eos centi uous RUN me eee RUN RUN time in TEST MODE Starts measurement when mode gt oie changes STOP gt RUN STOP time is not included e Stores the measurement value within the range 1 to 2147483647 6 Memory Special registers Name Description Details Set by set timing e Indicates the type of internal ira b15 b8b7 b4b3 0 A 0 SD620 Memory type Memory type S initial Drive 4 Fixed to Standard ROM 3 FLASH ROM SD623 dis ROM Capacity of drive 4 e Stores the capacity of drive 4 in 1 kbyte increments Appendix 70 Appendix 70 A di scada MELSEC 7 CC Link Safety Special registers Set by No Name Description Details ee set timing e Stores the specification status of the safety remote station e 0 is stored for a standard remote station b15 b14 b1 Safety remote station 0 Safety remote station not ane vee SD1000 16 15 specification First specified S initial CC Link Safety 1 Safety remote station SD1001 32 31 18 master module specified SD1002 48 4 34 SD1003 64 63 50 In the table 1 to 64 indicate station numbers e Stores the refres
42. back value ON 1 Output read back value OFF bitA Y2 0 Output read back value ON 1 Output read back value OFF bi LB Y3 0 Output read back value ON 1 Output read back value OFF Fixed at 0 Lower 8 bits 8 bit b7Ib losIh4kslo2lp1lbo bitO YO 0 Output read back value ON 1 Output read back value OFF bit1 Y1 0 Output read back value ON 1 Output read back value OFF bit2 Y2 0 Output read back value ON 1 Output read back value OFF bit3 Y3 0 Output read back value ON 1 Output read back value OFF bit4 Y0 0 Output read back value ON 1 Output read back value OFF bit5 Y1 0 Output read back value ON 1 Output read back value OFF bi16 Y2 0 Output read back value ON 1 Output read back value OFF bit7 Y31 0 Output read back value ON 1 Output read back value OFF Due to hardware restrictions sink side output read back is read as ON irrespective of ON OFF of output Overcurrent protection or overheat protection was actuated by transistor on output circuit Read back value and output value do not match lt Detail item 2 gt Upper 8 bits When detail item 8 is 1 CPU A bi L8 YO 0 Output read back value ON 1 Output read back value OFF bit9 Y1 0 Output read back value ON 1 Output read back value OFF bitA Y2 0 Output read back value ON 1 Output read back value OFF bi LB Y3 0 Output read back value ON 1 Output read back value OFF Fixed at 0 When detail item 8 is 2 CPU B bi L8 Y0 0 Output r
43. by unauthorized users properly manage the registered passwords and take precautions to prevent the leaking of passwords to unauthorized users 2 System Configuration MELSEC 2 8 Hardware Configuration of Training Machine 2 8 1 Hardware Configuration of Training Machine Safety Programmable Controller Side The following shows the training machine safety programmable controller side equipped with safety programmable controller Il ae AA Safety main base unit Safety power supply module Hi Safety CPU module Bi E 4 22 TE CC Link Safety master module A j CC Link Safety system remote I O module OIOIOIOIO OIOIOIOIO lt Disconnection simulation switch D E Short circuit simulation switch 0000 0000000000 OIOIOIOIO OJOIOIOIO esco ecccococeoos MAAMA DDD High sensitivity contactor 2 System Configuration MELSEC 2 8 2 Hardware Configuration of Training Machine Equipment Side The following shows the training machine equipment side equipped with safety components STOP RESET i Emergency stop switch Switch for stopping the machine to avoid an emergency situation Operation preparation switch with indicator light Start switch Stop indicator light with indicator light Safety door switch Switch used for interlock applications that allow machine start up only when the guard is closed Fan hazard source Actuator Light curta
44. count Remote input Aes Remote output R Y Remote register Awr Remote register Awiw Special relay SB Special register Sw Automatic reconnection station coun PLC down select Scan mode setting Delay infomation setting Station information setting Remote device station initial setting ynchronous Station information w EY Ha BS a 00 E A YS Ha A Ha LP 1 Remote reaisteriRWwl Delay infomation setting Indispensable settings Mo setting Alreadyset J Set if it is needed Setting item details Set the items inside the frame as follows Start I O No 0000 Set the starting I O number Transmission speed 10 Mbps Set the transmission speed of the CC Link Safety master module Safety refresh monitoring time 200 ms Set the monitoring time ms when communicating between the safety master station and the safety remote station Safety data monitoring time Refer to Appendix 4 Link ID 0 Set the IDs to assign to each CC Link Safety master module All connect count 2 Set the total number of connected modules stations 1 to 64 Remote input RX X100 Remote output RY Y100 Special relay SB SBO Special register SW SWO Set the devices that are to be batch refreshed No setting Alreadyset J Acknowledge 7 assignment Clear Check End Cancel gt To the next page 3 Preparation MELSEC From the previous page j 4 Click the Station information bu
45. e Stops execution of the program S QSABORT S QSABORT e The status of the safety CPU module changes to stop error status 1 The basic number of steps changes to eight steps when a constant is used Appendix 52 Appendix 52 A di siglo MELSEC Appendix 12 Safety FB Function Blocks Appendix 12 1 Features A safety FB Function block is an FB provided by the manufacturer that has acquired IS013849 1 Category 4 and IEC61508 SIL3 authentication The features of safety FBs are as follows 1 Improved safety program productivity maintainability Frequently used functions when creating a safety program are provided as safety FBs Use of safety FBs simplifies safety programs and improves the productivity maintainability of safety programs Safety programs can also be debugged and evaluated more efficiently 2 Improved safety by safety FBs that have acquired safety approval Safety FBs have acquired safety approval and safety applications can be built up to IS013849 1 category 4 and IEC61508 SIL3 Highly safe programs can be built by using safety FBs and the safety authentication of safety programs can be easily acquired 3 Improved reliability of safety programs Safety FBs cannot be altered or modified since users cannot view the inside of safety FBs The reliability of safety functions can be improved since safety functions are not altered intentionally or due to operating mistakes Since safety FBs are FB names tha
46. files from the home page of the CC Link Partner Association For details refer to the home page of the CC Link Partner Association http www cc link org 2 Registering safety CSP files Store downloaded safety CSP files in the CSP folder in the installation folder of GX Developer File Edit View Favorites Tools Help Back gt S Ss Search Wey Folders ia Address C F Program Files MELSOFT GppwiCSP MELSOFT 5 E El E B DNaviPlus QSOJ65BTB QSOJ65BTB QSOJ SETS QSOJ SBTS 5 DNavizero E Easysocket O EZSocket 3 Gppw O Ani ol 5 FB Librar v Safety CSP files of the safety remote I O module are automatically registered when GX Developer is installed For this reason if GX Developer is installed after safety CSP files are registered safety CSP files are sometimes updated to older versions automatically If safety CSP files are updated to older versions register the latest safety CSP files again Appendix 9 Appendix 9 A di Leica MELSEC Appendix 6 Operation Restrictions According to Safe CPU Operating Modes and Access Level The following describes whether or not GX Developer functions are operable and shows restrictions applied according to combination of safety CPU operating modes and access level 1 Common functions Menu item SAFETY MODE TEST MODE Restriction MN Create new project o ooo S RS AAA RA A A Open project O oO o o O O
47. list is as follows How to view the list of special relays Item description e Indicates the number of the special relay e Indicates the name of the special relay e Indicates the contents of the special relay e Describes the details of special relay contents e Describes who the special relays are set by and the timing that special relays are set if set by the S Set by the system U Set by the user by sequence program or test operation from GX Developer S U Set by both system and user lt Set timing gt set timing Indicates the set timing only when set by the system Individual END Set at every individual END processing Initial Set at initial Power on STOP RUN etc operations only Change in state Set only when the state has changed Error occurrence Set when an error occurs Instruction execution Set when an instruction is executed When requested Set only when there is a request from the user SM etc For details of following items refer to the following manual e Network related Manual of each network module SM1000 to SM1299 only can be used in the program for implementing safety functions Special relays other than SM1000 to SM1299 cannot be used in the program for implementing safety functions Appendix 55 Appendix 55 A di ada MELSEC 1 Diagnostic information Special relay set timing e Turns ON when an error is detected by diagnostics Diagnostic errors n ae inclu
48. module and safety base unit sold separately QSCPU Programming Manual Common Instructions This explains how to use sequence instructions basic instructions application instructions and QSCPU dedicated instructions sold separately GX Developer Version 8 Operating Manual Safety Programmable Controller This manual explains GX Developer functions that have been added changed for support of the safety programmable controller sold separately CC Link Safety System Master Module User s Manual Details This manual explains the specifications settings and procedure up to operation parameter settings and troubleshooting of the QS0J61BT12 model CC Link Safety system master module sold separately CC Link Safety System Remote I O Module User s Manual Details This manual explains the specifications settings and procedure up to operation parameter settings sold separately and troubleshooting of the CC Link Safety system remote I O module SH 080613ENG 13JR90 SH 080627ENG 13JR93 SH 080626ENG 13JR92 SH 080628ENG 13JW01 SH 080576ENG 13JU53 SH 080600ENG 13JR88 SH 080612ENG 13JR89 When performing procedures described in this text use GX Developer version 8 65T or later Generic term and abbreviation Generic term abbreviation Safety CPU module Abbreviation for QS001CPU module Safety power supply module Generic term for QS061P A1 QSP061P A2 model power supply module Safety main base unit
49. not be recognized on the Hardware failure of the CC Link Safety master module 8334 CC Link Safet der stat or the corresponding CC Link Safety remote module y master station l U Contact your nearest system service distributor or branch office and explain the symptoms Annunciator F was ON Read the error individual information using GX Developer 9000 in the error message is the detected annunciator and check the program of that numerical value ae annunciator No Appendix 80 Appendix 80 Appendix Appendix 16 List of Error Codes CC Link Safety System Remote I O Module MELSEC lf a moderate error occurs during a power on or during operation the safety remote I O module sends error information to the safety CPU module via the safety master module Error codes sent by the safety remote I O module are as shown below Error codes Error ee Error item Name Error ripti i i classification or description Corrective action ENE CC Link Safety protocol 302 0000 received command out of range EN Error in CC Link Safety 0000 protocol division number product information Error in CC Link Safety protocol division number safety slave station oe Error in CC Link Safety 0002 protocol division number error information Error in CC Link Safety protocol division number safety slave station internal information CC Link Safety protocol 0000 product mismatch link ID mismatch CC Link Safety protocol 0001 pr
50. remote station error X Here set 14400 4 hours N ey gt q Continue w J o e Set whether to continue or stop the operation of the safety programmable controller when an error occurs on the remote station e Setting range Stop Continue e Default Stop Here select Continue es Multiple CPU settings Acknowledge XY assignment Default Check End Cancel 3 Click the button on the bottom right of the screen to close the screen 3 Preparation MELSEC 2 Network parameter setting SCHOOL 2 Program 8 Device comment g Parameter a PLC parameter ad Network param a Remote pass El Device memory MELSECHET MINI CC Link Cancel 1 Double click Network parameter on the project data list 2 The network parameter selection screen is displayed Click the CC Link button 3 The Number Setting screen is displayed Set as shown below Select 1 Up to two units can be selected No of boards in module 1 Boards Blank no setting _ IEA 1 IES as 7 Start 1 0 No E 0000 Operational setting fal Operational settings Type Safety master station LC parameter auto start afety remote net Ver 1 mode 0Mbps u un 4 4 4 wo o Tl Olen e ho gt o llo S Sa r a 4 4 Master station data link type ALISI a Safety refresh monitoring time Safety data monitoring time Link ID All connect
51. same A mismatch was detected after the dual input mismatch detection time was exceeded on an input pair XO and X1 X2 and X3 Dual input mismatch lt Detail item 2 gt Review connected devices and detection error bit0 1 X0ON 0 XO OFF wiring bit1 0 X1 OFF 0102 bitE 0 XE OFF bitF 0 XF OFF Appendix 82 Appendix 82 A di L MELSEC Error S ak Error item Nam Error ipti i i classification e or description Corrective action Output overload error at diagnosis before SafetyLED turns on Output read back error 0204 at diagnosis before Safety LED turns on 450 Output overload error 0203 0209 at diagnosis while Safety LED on Output read back error 0210 at diagnosis while Safety LED on Appendix 83 Overcurrent protection or overheat protection was actuated by transistor on output circuit Read back value and output value do not match lt Detail item 2 gt Upper 8 bits When detail item 8 is 1 CPU A bil fF JoElbD bcibBlbAlo obs bi L8 YO 0 Output read back value ON 1 Output read back value OFF bit9 Y1 0 Output read back value ON 1 Output read back value OFF bitA Y2 0 Output read back value ON 1 Output read back value OFF bi LB Y3 0 Output read back value ON 1 Output read back value OFF Fixed at 0 When detail item 8 is 2 CPU B 8 bil bF oE bDJbCpB p Alb 9 8 bi L8 Y0 0 Output read back value ON 1 Output read back value OFF bit9 Y1 0 Output read
52. set to project Register to PLE The same password as project CPL access password ls registered PLC register to PLC 2 The password settings dialog box is displayed Password settings Es In the New password field input a password from 6 to 14 characters long using alphabet characters T numbers and symbols corresponding to ASCII codes 20H to 7EH refer to Appendix 20 Entry is case sensitive Input the same password in the Confirm new password field for confirmation Mer password Se Confirm new password Here input melsecsafety 3 Click OK 3 Click 2 Input password When setup of the CPU access password to the project is complete a message confirming the registration of the CPU access password to the safety CPU is displayed 3 in this section MELSOFT series GX Developer The same password as project CPU access password is registered to PLC Execute PLC register Register the CPU access password to the safety CPU by following the on screen message 3 Preparation MELSEC 3 PLC registration Register the CPU access password currently set in the project to the safety CPU CPU access password registration change 1 Click the PLC register button on the CPU access password registration change dialog box Password settings CPU access certification password will be set to project Register to PLE The same password as project CPL access passwor
53. the safety system using safety components emergency stop switch light curtain door switch The power is shut off when entry of a person or pressing of an emergency stop switch is detected This training machine can be used for practical training in basic safety functions Illustration of safety system Warning light EEEO ULIL Standard remote I O module l Light curtain PE Safety switch fo Safety remote I O module y BP 44S AA Safety PLC 1 Overview MELSEC Memo 2 System Configuration MELSEC Chapter 2 System Configuration 2 1 Safety Application System Configuration Example This chapter explains an example of designing a safety application using a safety programmable controller based on the system configuration shown in the figure below Master 1 Safety master station Link ID 0 Station number 0 Master 2 Safety master station Link ID 1 Station number 0 Remote 4 Also called SR_104 O Safety remote I O station Link ID 1 Station number 1 Safety input Emergency stop switch Safety output Safety relay MG Parameter Program CC Link Safety O GX Developer Remote 1 Also called SR_101 Remote 2 Also called SR_I02 Remote 3 Also called SR_103 Safety remote I O station O Safety remote I O station O Safety remote I O station Link ID 0 Station number 1 Link ID 0 St
54. the safety programmable controller and a standard programmable controller is possible using dedicated instructions Also the data of the ladder monitor device monitor and operation and error histories of the safety programmable controller can be read from GOT AZ 52 gt SS 2S SS OMS ES SSS SSS cod S EPS ESSE ZN ZA A Personal computer 1 For details on the access range to safety CPU module from GX Developer and GOT refer to the ASCPU User s Manual Function Explanation Program Fundamentals 2 Access to the CPU module can be restricted by using remote passwords 1 Overview MELSEC 7 Connection with GOT possible Connection with the GT15 GT SoftGOT1000 series is now possible as of May 2008 Only read operation enabled Write operation cannot be performed 1 3 Training Machine Used in This Text In the actual workplace isolate the surroundings of the robot using a safety fence as shown in the figure below Other measures are not required once the robot is completely isolated to prevent people from approaching hazard sources However it is assumed that people will go near the robot for maintenance etc or people will enter via the fence opening Here the safety system is configured to stop the power in case a person goes near the robot by entering via a door or the opening The entry of a person or an emergency stop in the event of a hazardous situation is handed over as safety information to
55. the used device Safety refresh monitoring time This is the time set by network parameters As a guideline set the value obtained by the following calculation formula In synchronous mode WDT x n x 3 WDT x n x m x 2 WDT x a ms When a LS lt 1 5 ms 0 When a LS gt 1 5 ms 1 In asynchronous mode WDT x n x 3 LS WDT x n x m x 2 WDT x a ms When a LS lt 1 5 ms O When a LS gt 1 5 ms 1 Safety data monitoring time This is the time set by network parameters As a guideline set the value obtained by the following calculation formula Safety refresh monitoring time x 2 WDT x n x m 10 ms WDT Watchdog timer This is the time set by PLC parameters Calculate SM scan time by referring to the ASCPU User s Manual Function Explanation Program Fundamentals and set to the time of the obtained value or more Appendix 4 Appendix 4 A di sel MELSEC Synchronous mode In this mode the data link is performed by a scan synchronous with the sequence program The sequence scan and link scan start simultaneously e CC Link Safety System Master Module User s Manual Details Asynchronous mode In this mode the data link is performed by a scan asynchronous with the sequence program e CC Link Safety System Master Module User s Manual Details 1 When the setting value of the safety data monitoring time is the value calculated above or less an error may occur even in the normal communicati
56. three levels starting from the level at which all operations can be performed on project data and the safety programmable controller Operation privilege Administrators lt Administrator level gt The user is allowed to perform all operations Only Administrators can perform user management and security setting Developers lt Developer level gt The user is allowed to perform all operations other than user management and security setting lt Operator level gt The user is allowed to edit project data in the personal computer but is not allowed to overwrite and save data The user is only allowed to read data such as monitor data by online operation of safety programmable controller The user is not allowed to write data 6 Maintenance MELSEC 6 2 Copying Program Memory Data to ROM 6 2 1 Executing Standard ROM Programs Boot Operation The CPU module performs operations on the program stored in program memory Operations are not performed on programs stored in standard ROM Operations are performed on the program stored in standard ROM by booting reading the program to program memory Program memory O Standard ROM Before switching the safety CPU operating mode SAFETY MODE TEST MODE that is performed in Section 6 3 Section 6 2 2 Copying Program Memory Data to ROM must be performed What is standard ROM Standard ROM is used when a program or parameters are to be saved without battery backup
57. 0 Error information cannot be cleared on the logging screen in CC IE Control diagnostics 11 The error history cannot be cleared on the error history monitor in MELSECNET diagnostics 12 The line test cannot be performed by CC Link CC Link LT diagnostics Appendix 12 Appendix 12 A di Loca MELSEC 2 Ladder editing functions Menu item SAFETY MODE TEST MODE Restriction EE OR S Delete MM O S oO IO o S oO gt 1 i y Rename data CE O O O O O O Function block C O a Divet the O O oO o O O Rename FB E O O O oO O O Module start I O No setting O O O O O O Edit AE Udo O LO A o o f o oO Restore after ladder conversion O 0o o o o o Cut ooo S O Sf o f o f f o y o EA Copy O o O o O O Referto 13 Paste O o O Oo O O Referto 13 InsetRow CC O o o o o o DeleteRow CC O o o o o o InsertColumn oo f o o gt o o foo nee Column o O E e 2 NOP batch deletion CE O o o o o o Editline S O y o S o S o y o f o S i y elles Oe o o o o J Change TC setting value O o o O J O O Refer to 13 a e Read Mode CO o o o o WriteMode CO oo oo o oo y oo Laddersymbol__________Y_O0 o o o o o J Create document_____________ _o _o _o o o o Continued on the next pa
58. 0 ms in case of dual wiring An error occurs if the ON OFF mismatch state continues for the set time or longer Default 1 ms Dual input mismatch 9 Dual input i dd detection time X0 1 Setting range TEE ms detection time 16 Dual input mismatch detection time XE F 160 ms 180 ms 200 ms 220 ms 240 ms 260 ms 280 ms 300 ms 320 ms 340 ms 360 ms 380 ms 400 ms 420 ms 440 ms 460 ms 480 ms 500 ms 1 s 2 s 5s 10s 20s 30 s 60s Set whether the Input dark test function of the diagnostic functions of the safety remote I O 17 Input dark test execution selection XO 1 module is to be executed or not Input dark test execution selection 24 Input dark test execution selection XE F Default Execute Setting range Execute Do not execute Set the OFF pulse width that is output by the TO T1 terminals 25 Input dark test pulse OFF time Default 400 us Setting range 400us 1 ms 2 ms 1 Input a numerical value between 1 and 25 x 20 ms on the QSOJ65BTB2 12DT Appendix 36 Appendix 36 A di siglo MELSEC 2 Output parameters a Applicable model The following table shows the models to which output parameters can be set Output module ASOJ65BTS2 4T eee QSOJ65BTB2 12DT module b Output parameter list Output parameter list Parameter name Parameter item Description Sets the output wiring method 26 Output wiring method YO mus Setting range Unused Dual wiring source
59. 0000 System information 2 0001 Detailed item 6 0000 System information 3 0042 Detailed item 7 0931 System information 4 2010 Detailed item 8 0001 System information 5 0111 Detailed item 9 CO9F System information 6 0200 System information 7 5001 Operation history Error history 5 Diagnostics MELSEC 5 Clearing operation and error histories Operation and error histories on the CPU module can be cleared by clicking the History clear button on the PLC diagnostics screen of GX Developer Clearing of the operation and error histories is enabled only when the safety CPU operating mode of the CPU module is TEST MODE When the operation and error histories are cleared operation item OP200 CLEAR OPERATION ERROR LOG is stored in the operation and error histories on the CPU module The operation and error histories are held in memory by the battery of the CPU module The CPU module verifies whether the operation and error histories are lost or corrupted when the power is turned ON or when the CPU module is reset If the CPU module detects that the operation and error histories are lost or have become corrupt due to reduced battery capacity it initializes the operation and error histories When the CPU module initializes the operation and error histories operation item OP003 SYSTEM INITIALIZE OPE ERROR LOG is stored in the operation and error histories 5 Di ti iagnostics MELSEC 5 3 Fault Recover
60. 1072 0 SD1076 0 a sp1076 0 ff D0 1 MS 6 DL D1 0 s E py pi D0 a a 3 A 20 sD1004 0 Ki00 Xi02 X106 10 of ge A A O Fs d MS 40 Di D0 E 4x100 D1 1 E ai A Ll fz g D1 1 AE E 8 BE safety Administrators Ready To the next page Highlight display of safety device The safety device is displayed in yellow on the sequence program in the GX Developer screen Also safety device names in the sequence program printed from GX Developer are highlighted with a square frame For details refer to the GX Developer Version 8 Operating Manual Safety Programmable Controller 4 Operation MELSEC From the previous page 3 The ladder monitor display during operation of each safety component is shown below 1 Pattern 1 Press the emergency stop switch amp MELSOFT series GX Developer CASCHOOL LD Monitor mode Monitoring MAIN 99 Step E Project Edit Find Replace Convert View Online Diagnostics Tools Window Help 5 x leia a E keje g TE zll me z Ole el l el Disa S gt AQRAR 214 ala a a co Flr tHL tT J fe F F8 sF sF8 aF5 F5 A0 F10 ox x120 ez 0 iy MOV K1 DO ff Program 0 H Device comment DO 0 x120 MS z a Parameter 4 MOV K2 DO sf PLC parameter 0 2 Network param sD1072 0 Remote pass Monitor status SET sD1076 0 E Device memory 11 700ms RUN D1072 0 SD1076 0 13 ST sD107
61. 203 0000 Identical data 1203 0001 File lock register cancel a Se File copy File copy ERA File delete EA AA Directory file information read E TA Directory file information search 1811 0000 Continued on the next page Appendix 92 Appendix 92 A di sola MELSEC List of MC protocols 4E frame QnA compatible 3E frame that can be used continued from previous page File delete Po 1822 0000 File copy Oo jis24 0000 x lle attribute modification 1825 0000 laa d 1630 0000 1631 0000 O Can be set x Cannot be set Remote passwor 1 Functions compatible on the Ethernet module side 2 Since the safety CPU module cannot use monitor data registration data is not updated even in case of normal response Appendix 93 Appendix 93 Appendix MELSEC b A compatible 1E frame List of MC protocols A compatible 1E frame that can be used Usability Baten unis AU 04H o Device memory Test random write Monitor data registration O Can be set x Cannot be set 1 Since this function is compatible on the Ethernet module side an error response is not returned if the specified device is normal REMARKS For details of MC protocols refer to the manuals below e Q compatible MELSEC Communication Protocol Reference Manual e Q compatible Ethernet Interface Module User s Manual Basic e Q compatible Ethernet Interface Module User s Manual Applicati
62. 5 6 6 Displaying Information Copied to ROM A AAA 6 19 Appendix 1 Sequence Program Used in This ext crerrrrrrrrrrnrrr rr A 1 Appendix 2 Parameter Settings of Project Used in This Text ccccccccrccctr ttre r ttn e ttre t etree renee en nnneeeneeeeenceeennaeees A 3 Appendix 3 Registered User and Password Used in This ext correct crt rn rn A 3 Appendix 4 How to Calculate Safety Response TUMO Wie A 4 Appendix 5 Registering Safety CSP Files trrrrrrrrrrrrrssrrrerrrersnnnnnnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnnnnnnnnnnunnnennunnnnnnnennnunnnnnen A 9 Appendix 6 Operation Restrictions According to Safe CPU Operating Modes and Access Level 1777 A 10 Appendix 7 Performance Specifications of Safe Programmable Controller CPU Module Master Module Power Supply Module Safety Remote I O Module Base Unit Pace Marna A RAIN Rare Read A Bee e AS Relate Rare REIN Rb ERA Rae BRR Re RR DE ARA RAE AAA AAA AAA AA AAA ane ear eer eee A 1 9 Appendix 7 1 General Specifications LTTE ECE CE ECT EC EET RA REL UCET OPEC CET AA CEC ERT ERTL RARA AAA A AAA AAA AAA ARA ere ren A 19 Appendix 1 2 Specifications of CPU Module Tee eee ee Ee Le ee NE eee Ere eee er rr ree Cree ere ern eer A 20 Appendix 7 3 Specifications of Power Supply Module eRe ee er ere ere eee ree en TCR EC ECE Te eee ee ne cee A 22 Appendix 7 4 Specifications of Safety Remote I O Module id da ld ea A 24 Appendix 75 Specifications of Base Unit id DADA ADA ee oes A 30 Appendix 8 Safety Remote I O Module Terminal
63. 6 0 0 0 0 0 0 0 Project Qi safety Administrators y Ready QS001 Host station NUM e Device X100 of the emergency stop switch turns OFF gt To the next page 4 Operation MELSEC From the previous page o 2 Pattern 2 Block the light of the light curtain MELSOFT series GX Developer CASCHOOL LD Monitor mode Monitoring MAIN 99 Step Lo as E Project Edit Find Replace Convert View Online Diagnostics Tools Window Help a SA SE zl mal 7 3 aj lill nal olsa a elele ajaja 44 aja a a a id A ES a e ed a eee x 120 0 m MOV K1 DO pa m x a ie Vr E BB SCHOOL E ka Program 0 fa F Device comment DO 0 x120 M5 E lu Parameter 4 HH MOV K2 DO a PLC parameter 0 5 Network param D1072 0 5 Remote pass Monitor status SET D1076 0 E Device memory 11 700ms RUN D1072 0 SD1076 0 13 ST sD1076 0 DO 1 MS X121 16 m ht MOV Rl D1 0 D1 0 M5 X121 21 y MOV K2 D1 0 Mov KO DO 0 Y100 x104 K3 28 FS TO 0 spi004 0 Kiga x106 TO 34 MS MS 40 MOV KO Di 0 0 46 49 Project Bi safety Administrators Ready e Device X102 of the light curtain turns OFF gt To the next page 4 Operation MELSEC From the previous page gt 3 Pattern 3 Remove the actuator of the safety door switch MELSOFT series GX Developer C SCHOOL LD Monitor mode Monitoring MAIN 99 Step E Project Edit Find Replace
64. 79637 safety REMARKS e The display is blank when information has not been copied to ROM even once when information cannot be obtained from the safety CPU due to a communication error or when information cannot be read from file lesued ID writing to ROM User name completion date lt gt Appendix Appendix Appendix 1 Sequence Program Used in This Text The following shows the sequence program used in this text Devices with device name enclosed by a square are safety devices MELSEC Square frames are automatically added when the program is printed from GX Developer Y100 X120 o TF M w K1 SW DO 0 X120 4 Hi pp w K2 Operation Operation ready Safety state ready state SW SD1072 0 P_ SET Safety station interlock status SD1072 0 SD1076 0 13 RST Safety station Safety station interlock status interlock clear request DO 1 M5 X121 16 gt V gt M0 UK Operation Safety state Start SW ready state D1 0 M5 X121 21 HA k 4 MOV K2 Start status Safety state Start SW MOV KO VALS Ko 28 LA AL Contactor output Contactor lead pack SD1004 0 X100 X106 TO 34 Safety station Emergency stop Light curtain Door switch Welding refresh SW detection timer communication status first master Appendix 1 DO Operation ready state DO Operation ready state SD1076 0 Safety station interlock clear request SD1076 0 Safety station i
65. Click OK Password 6 Click 5 Input user name and password To the next page 3 Preparation From the previous page I y MELSOFT series GX Developer CASCHOOL LDXEdit mode MAIN 99 Step lo ES Projet Edt Emd Replace 5 zers pia l el afg AE oleja S HASIR Project Bt sofety Administrators Ready Yew Qnline Dyagnostics Jools Window Help Alale lt ala aja er ra rol ers orn x Ali are fa till eat fe is Po pal a ep o HH pov 1 T per E sez D r ee MS x121 H t for m xi21l A y ma a peor x104 H 5D100 x100 X10 Qo Host staton Ovrarte NUM 7 The read ladder is displayed MELSEC 3 Preparation MELSEC 3 2 4 Setting Parameters 1 PLC parameter setting 1 Double click PLC parameter on the project data list SCHOOL Re Program Device comment Parameter PLC parameter aw Network param a Remote pass El Device memory 2 The QS Parameter dialog box is displayed Click the Safety setting tab and set as shown below QS Parameter gesesssssssssscssesosossssssosesesosg Continuous RUN in test mode Setting of continuous RUN permissible time z in TEST MODE Continuous RUN ofolerance time 14400 s4 Available range for setting 1 to 86400 1 second to 86400 seconds ate l _ Default 10 10 seconds Operation settings during CC Link Safety
66. Convert View Online Diagnostics Tools Window Help E x a e a Z2 A BRIG FF Hj el 7537 E pisal S aja e 14 ajaj Bla AA A ES E jes peo pt a Be pe ho JE EA E Jr X X120 E a BB SCHOOL A t MOV Ki DO E E Program 0 E Device comment D0 0 x120 M5 cs Parameter 4 MOV K2 DO sf PLC parameter 0 lie Network param sD1072 0 3 Remote pass Monitor status SET sD1076 0 E Device memory 11 700ms RUN spD1072 0 sD1076 0 13 q _ Q___ O 51 SD1076 0 D0 1 M5 x121 LY Y HA Mor El Dt 0 D1 0 MS x121 21 y MOV K2 D1 0 MOV KO DO 0 Y100 x104 K3 28 E SN TO 0 sD1004 0 ig x102 TO 34 M5 M5 40 MOV KO D1 0 0 46 49 Project Qi safety Administrators Ready NUM e Device X106 of the door switch turns OFF 4 Operati peration MELSEC Memo 4 10 4 10 5 Diagnostics MELSEC Chapter 5 Diagnostics 5 1 Confirming the Diagnostics Results in GX Developer During Error Detection 5 1 1 Diagnostic Functions of Safety Programmable Controller The operating status of the safety CPU current error operation and error histories including the error history of the CC Link Safety system can be confirmed using GX Developer s PLC diagnostic functions For details refer to the GX Developer Operating Manual 1 Operating procedure 1 Select Diagnostics PLC diagnostics D Monitor mode Stop MAIN 3 ere Tools Window Help diagnostics
67. D540 END processing time to SD540 and SD541 in milliseconds Measured in 100 us increments S individual RICO Ame SD540 Stores the millisecond places Stored range O to 6553 END SD541 END processing time SD541 Stores the microsecond places Stored range 0 to 900 in microseconds The accuracy of the END processing time is 0 1 ms SD542 Constant Stores the waiting time when the constant scan is set to SD542 and Scan wating ume SD543 Measured in 100 us increments S individual END Constant scan in milliseconds SD543 Stores the microsecond places Stored range 0 to 900 scan waiting time The accuracy of the constant scan waiting time is 0 1 ms in microseconds a Stores the execution time of the scan program during one scan to SD548 fa program execution time SD548 and SD549 Measured in 100 us increments Scan program in milliseconds SD548 Stores the millisecond places Stored range 0 to 6553 S individual execution time SD549 Stores the microsecond places Stored range 0 to 900 END SD549 eE program execution time Stored al each scan in microseconds The accuracy of the scan program execution time is 0 1 ms ge a SD542 Stores the millisecond places Stored range O to 6553 cosas time Constant SD543 Appendix 69 Appendix 69 Appendix MELSEC 5 Safety CPU Special registers No Name Description Details Set by set timing Stores the safety CPU operating mode
68. DO 1 DO 0 ON indicates that the RESET switch has been pressed 3 DO 2 DO 1 ON indicates that the RESET switch has been released from the 2 state and restart processing is completed Indicates a word device Here it is used as start up status 1 D1 0 indicates initial status or that safety cannot be confirmed 2 D1 1 D1 0 ON indicates that the start up switch has been pressed 3 D1 2 D1 1 ON indicates that the start up switch has been released from the 2 state and start up processing is completed c How to use bit specification of words DOO 3 Indicates the data of th bit of word device DODO Ex DO 0 Indicates the Oth bit of DO F 0 lojojofojofojojolojolojofojofoj1 6 Timing chart CC Link Ent remote 4 Relay welding Eno save error pe detected l l Press Press i Press Press Press Press Press Press reset SW start SW reset SW l l l i Reset SW X140 I I l l l J reset SW start SW 1 reset SW reset SW start SW l l l l l l I l l l l y 1 O l e e O O l Lo AY y l l l l l Sess A EA m aa Interlock state SD1272 0 Aaa y Link A E eee Interlock cleared SD1276 0 e A ee CC Link state SD1204 0 A 0 i Laser scanner blocked Light curtain X104 Laser scanner X106 Safety information M5 Contactor 1 output Y200 Contactor 2 output Y201 Confirm safety contactor output X208
69. EC Error codes continued Error code Error definition and cause Corrective action e The refresh parameters of the CC Link network are out of range e The safety data monitoring time is set although the safety remote station set in the network parameters does not support the safety data monitoring time e Review the parameter settings e Either review the model and module technical version in the safety remote station settings or delete the safety data monitoring time setting The safety data monitoring time is set Delete the safety data monitoring time setting 3107 Ae o of parameters specific to CC Link is not Review the parameter settings 3400 The start I O number of the module targeted by the Change the start I O number of the module targeted by remote password is set to other than OH to 3E0H the remote password to within the range OH to 3EOH NO An Ethernet module function version B onwards is not Set the position specified by the start I O number of the 3401 mounted in the slot specified by the start I O number of module targeted by the remote password to an Ethernet the remote password module function version B onwards e An instruction code that cannot be deciphered by the 4000 CPU module is included in program e An unusable instruction is included in the program e There is a mistake in the instruction name of the dedicated instruction specified in the program e The dedicated instruction specified in the progra
70. HOOL Title 3 Input project name and storage location The specified project does not exist AA Do vou wish bo create a new project E User name is necessary to login to the selected PLC series project Please create a user to login to this project To the next page 1 Click on the toolbar or click the Project New Project menu 2 The New Project dialog box appears Set the PLC series to QSCPU 3 Input the storage location of the project and the project name The storage location can also be specified by clicking the button 4 Click OK 5 The dialog box shown on the left appears Click Yes 6 To create the login user name required for the safety programmable controller project click 3 Preparation MELSEC From the a VIOUS page Register new user 7 The Register new user dialog box appears Input the user name and password User name hee ied Input the password melsecsafety 8 Click OK New password Confirm new password Access level Administrators explanation Access level with possible operation of all functions Password must be set for this access level Cancel 8 Click 7 Input user name and password 9 The New Project screen is displayed HA A alae sls dalla Close the newly created project without E ale alt Bal i 2 ml j lalala ala saving
71. KEA S RY TRES RH TF 1 RRA RI IRERE IK LL AD Tint Uy Safety Guidebook Safety Measures at Manufacturing Sites Excerpt from Nippon Electric Control Equipment Industries Association KO SS RATIO 00 i d Too BONA 2 System Configuration 2 Connection of safety devices Remote 4 SR_104 X200 20F Y200 203 f Refer to 3 for OS details on wiring j and parameters CC Link Safety Remote 1 SR_101 X100 10F Y100 103 F LZ OR ge IO St MN S o A A S 2 A IN O Ia Lo CG Link Safety MELSEC Safety remote I O module used in this example Remote 2 SR_102 Remote 3 SR_103 X140 14F Y140 143 2 ZA Refer to Section 2 5 for details on wiring and parameters 2 System Configuration MELSEC 3 Wiring and parameter settings Wire the emergency stop switch and safety relay to the safety remote I O module as follows Connect the normally closed contact of the safety relay Remote 4 QSOJ65BTB2 12DT 4 Link ID 1 Station number 1 3 0 Connect the emergency stop switch having two normally closed contacts of direct opening action between the input terminal and test pulse 8 x3 terminal io xa 18 com 21 0 between the input terminal and test pulse terminal DA
72. Layout o A 32 Appendix 9 Clearing Safety Programmable Controller Errors O nena yee a tare Maine teh alin Ord Me nan eal EA A 33 Appendix 10 List of Parameters EEL TECEEL ECE CCU EEC CO CET CETTE ECT ECO T EC AAA EE ECC EER TLC eer AA Tree Ree Terre Tee erie A A 36 Appendix 11 List of Instructions PELE CoC eT ECT EC ROE RA AAA AAA ERC PCR TCT TLE A TET Eee UTE TEE CET Trae AA A re reer ee A 38 Appendix 11 1 Instruction Classification Mere ee eer ee ee ee ee eee eee a ee err eee ee Te Le ee eee A 38 Appendix 1 1 2 How to View the List of Instructions Sten apeie care canara aa O Qralere a A 39 Appendix 11 3 Sequence Instructions A Ler er Ee erst er Leer reer ee AA RT CERT TTT ELE TIE Cree A A 41 Appendix 11 4 Basic Instructions a tl o ii a tl a es A 45 Appendix 115 Application Instructions A rrr rer ee ee eT ee ee re rer rere re ren Pre Er roe ere err ec r rer rere er on rot A 50 Appendix 1 1 6 QSCPU Dedicated Instructions sia haut Wy Bi Se Rw AT wl a a a 0 aad ane BR md apr a pea A 52 Appendix 12 Safety FB Function Blocks ee ee ee A re AAA A 53 Appendix 12 1 Features A A A E a A 53 Appendix 12 2 List of Safety FBs A A ata ulate ee eens ARRE ne Reema Re Reema me Rate Ses aml AA AAA a cae ema Rares A 54 Appendix 13 List of Special Relays is ET ECE ECC ECT TT RET TE ee eRe CEE eee eee UE eee eRe Ren Tere ee e A 55 Appendix 14 List of Special Registers A RATA A AS A SE A 59 Appendix 15 List of Error Codes Safety Programmable Controller aaa A 73 Appendix 15 1
73. O STOP 2010 1 10 All items SYSTEM SWITCH TO RUN 2010 1 10 4010 MODIFY ACCESS PASSWORD 2010 1 10 4010 MODIFY ACCESS PASSWORD 2010 1 10 Clear log 9 SYSTEM SWITCH TO STOP 2010 1 10 0000 MODIFY ACCESS PASSWORD 2010 1 10 Fil a 2010 1 10 sli CC LINK PARAMETER ERROR 2010 1 10 POWER ON 2010 1 10 Error Jump 4D CC LINK PARAMETER ERROR 2010 1 10 OS met AAO 4 Ae Help 42 Close CPU module operating status Displays the safety CPU module operating status and the safety CPU operating mode Displays currently occurring errors Double click a currently occurring error to display the Error Details screen 2 Current error Clicking the Error JUMP button jumps to the step number of the displayed error in the sequence program Click the button to display the Help screen of the displayed error Clicking the Start Monitoring button starts communication with the safety CPU and Monitor start stop updates the display contents of the screen To stop the monitor click the Stop Monitoring button Displays the operation history for the safety CPU and a history of errors occurring on the safety CPU For details refer to Section 5 2 Operation error history Display filter Specifies the type of the history to display in the history list History list Displays the history selected by Display filter 7 ae eset Switches the display order of the history list in ascending or descending order 8 da Up
74. P220 4010 MODIFY ACCESS PASSWORD 2010 1 10 22 36 25 Ope OP220 4010 MODIFY ACCESS PASSWORD 2010 1 10 22 36 34 Ope OPO SYSTEM SWITCH TO STOP 2010 1 10 23644 Ope OP220 0000 MODIFY ACCESS PASSWORD 2010 1 10 22 36 55 Ope OPIO0 POWER ON 2010 1 10 22 37 51 Cer ne PILI OADARKAC TOO COOMO win tan Va Bd 1 Type The history type is displayed Ope Operation history Err Error history 2 No The operation error code is displayed Details code A 4 digit code corresponding to the operation history and the error histories of the CC Link Safety remote I O module is displayed If there is no details code is displayed Operation error The operation content error message recorded in message the operation and error histories is displayed When a history is damaged BROKEN OPERATION ERROR LOG is displayed b Details screen of operation and error histories The following details screen can be displayed by double clicking a currently occurring error on the PLC diagnostics screen or a history in the history list Operation details a Error details dd kh p a Error CPU Individual error information Operation attached information CPUA Display switch C DEC HEX User name safety nM Common error information Detailed item 1 6268 Error classification 450 Detailed item 2 OOFE Error item 102 Detailed item 3 0000 Link ID 0 Detailed item 4 0000 Station No 1 f Detailed item 5 0000 System information 1
75. R ON Ope OPO one SYSTEM SWITCH TO STOP Ope OPOIO NN SYSTEM SWITCH TO RUN Err 8300 0182 CC LINK REMOTE DETECTION ERROR Err 8300 01C2 CC LINK REMOTE DETECTION ERROR Err 8300 01C2 CC LINK REMOTE DETECTION ERROR Err 8300 oic2 CC LINK REMOTE DETECTION ERROR Err 8300 01C2 CC LINK REMOTE DETECTION ERROR Ope OPO one SYSTEM SWITCH TO STOP m Safety CPU operation mode Error Jump Help Occurrence order display Ascending v 2010 1 11 ic 32 items 2010 1 11 0 23 21 C Alitems 2010 1 11 0 23 27 2010 1 11 0 2329 2010 1 11 0 23 33 Clear log 2010 1 11 0 23 38 2010 1 11 0 2351 2010 1141 1 1 5 _ File save 2010 141 1 1 14 2010 1 11 1 1 34 Error Jump 2010 1 11 1 1 39 Test mode Monitor run stop Stop monitor Update log To the next page 5 Diagnostics MELSEC From the ai VIOUS page 4 Double click the error display area to display the error details dialog box PLC diagnostics PLC status PLC operation status PLC operation RUN switch RUN Safety CPU operation mode Test mode 4 Double click Present Error Year Mont Laana A eet orate ACTEOTINM coon ann Monitor run stop Error details Error CPU Individual error information CPU A Display switch DEC e HEX Common error information Detailed item 1 0405 Err sii 53 En sil Error classification 450 Deta ed tem 2 ASAS a Error item 304 ee O
76. S instruction sme2 sm62_ annunciator detection ON Detected Tums ON when at least one annunciatorFisON Tums ON when at least one annunciatorFisON when at least one annunciator F is ON execution 2 System information OFF Normal ON Battery low S error Battery low latch occurrence Special relay No Name Description Details Set by set timing sm203 STOP contact contact STOP state state e Turns Tums ON in the STOP state in the STOP state S status change Cuerdas OFF Non processin e The clock data stored in A to SD213 is written to the CPU SM210 Est ON Set Uesi g module after execution of the END instruction of the scan in which q q this relay turned OFF to ON smM211 Clock data error Clock data error Sro OFF No error e Turns ON if an error occurs in the clock data SD210 to SD213 S when ON Error value and OFF if there is no error requested a e data read OFF Non processing e Clock data is read as BCD values to SD210 to SD213 when this relay SM213 U request ON Read request turns ON OFF Within the range of Number of ROM number of writes writes ON Number of writes occurrence exceeded e Turns ON when the number of ROM writes exceeds 100 000 S error Appendix 56 Appendix 56 A di sail MELSEC 3 System clock counter Special relay ee Set by ON a ee SM400 Always ON A Turns ON at all times oa S individual SM401 Always OFF e Turns OFF at all times
77. SSL HY FREER KK TT AIA ESOS SO CCSS SRS SSS LSE HH KXXKKK RRO MS 9 SOS ANS SS p RINNE TS W aea A NA Ke OR SL 0 ne Sd YY Bee N gt f AN an NIM NT O CNININY NOOO ui mi A AO OY NOA NY ROA 1 OA IIMA W IO OOO LARA RAN LELEA XK ORLY ERE KR ROPE gt d 0 Foo ddab hop PI Safety Guidebook Safety Measures at Manufacturing Sites Excerpt from Nippon Electric Control Equipment Industries Association 2 System Configuration MELSEC 2 Connection of safety devices L Remote 4 SR_ 04 Safety remote I O module used in this example X200 20F Y200 203 Refer to Section 2 6 2 SS l 3 b for details on S wiring and parameters CC Link Safety Remote 2 SR_102 Remote 3 SR_103 X100 10F Y100 103 Refer to Section 2 6 2 3 a for details on S A a0 Refer to Section 2 5 wiring and parameters gt 7 L for details on wiring and parameters 2 System Configuration MELSEC 3 Wiring and parameter settings a Remote 1 SR_101 Wire the spring locking safety switch to the safety remote I O module as follows Remote 1 QSOJ65BTB2 12DT 1 Link ID 0 Station number 1 Lock cleared Safely switch a a 2NC 6 x2
78. T AJ Co PO S e When an I O module different from the I O information that was SD150 registered at power on is detected the number units of 16 points of that I O module is registered e Preset I O module number when it is set in parameters Bit pattern in units of 16 b15 b14 b13 b12 b11 b10 b9 b8 b7 b5 b4 b3 b2 bi b0 points indicating the modules with verification errors 0 No I O verification error 1 1 0 AS verification error 320 SD151 I O module Verification error S error SD152 occurrence Shows I O module verification error SD153 e This error is not cleared even if the verification is returned to normal It is cleared by an error clear Appendix 65 Appendix 65 A di sibel MELSEC 2 System information Special registers No Name Description Details Set by set timing e The switch status of the CPU module is stored in the following format b15 b4 bb bO E Empty ao SD200 Switch status CPU switch status CIO END O RUN CPU switch status 1 STOP 2 RESET e The status of the CPU module LEDs is stored by the following bit patterns e 0 indicates OFF 1 indicates ON and 2 indicates flashing b15 bi2b11 b8b b4b3 bO SD201 LED status CPU LED status SS ee O 0 0 change RUN 5 Empty 6 Empty 7 TEST 8 Empty e The operating status of the CPU module
79. T Type CC Link Safety Remote I O Module User s Manual Detailed 2 System Configuration MELSEC 2 2 2 Switch Setting Procedure After Change Follow the procedure below to return to the CC Link Safety System using the newly changed switch settings 1 Turn the power supply of the safety remote I O module OFF then back ON again or press the Reset switch 2 Press the setting registration switch once The RUN LED flashes 3 After one second press the setting registration switch once The RUN LED flashing interval changes 4 Turn the power supply of the safety remote I O module OFF then back ON again or press the Reset switch RESET switch Setting registration switch yy RESET O SET O LINKID STATION NO B RATE 1 Q 0 e 0 ELS 2 e li Falle 2 30 3 o 3 3 X1 T 654 654 654 o 4 X10 2 System Configuration MELSEC 2 3 Setting CC Link Parameters Set the CC Link parameters as follows Check the meaning of each parameter and setting ranges by referring to the QSOJ65BTB2 12DT Type CC Link Safety System Master Module User s Manual Detailed Master 1 Master 2 Start O No ea CPU STOP setting Perform forced clear Perform forced clear ee Total number of connected modules stations 0S Remote register RWr refresh device AA AA AAA AAA Remote register R refresh device EY Number of ates RA AAA Number of automatic return modules 1 d Station info
80. X2 0 Normal 1 pa ales De 1 Review connected devices 0 Noone and wiring Input data test error itD XA 0 Normal 1 i SS 0 Normal 1 2 Replace the safety remote bitF XE 0 Normal 1 I O module When detail item 8 is 2 CPU B bD kC bBIbA b9b8 b7 b0 Fixed at 0 bit8 X1 0 Normal 1 bit9 X3 0 Normal 1 bitA X5 0 Normal 1 bitB X7 0 Normal 1 bitC X9 0 Normal 1 bizD XB 0 Normal 1 bi E XD 0 Normal 1 itF XF O Normal 1 The test pulse could not be detected during execution of the output dark test lt Detail item 6 gt When detail item 8 is 1 CPU A b be pa on bolee ormo Fixed at 0 1 Review connected devices ait8 YO 0 Normal 1 Error and wiring ait9 Y1 0 Normal 1 Error bitA Y2 0 Normal 1 Error 2 Replace the safety remote gi tB Y3 0 Normal 1 Error Fixed at 0 I O module When detail item 8 is 2 CPU B be bB tAjbo bB b7 bo 0305 Output dark test error 450 Fixed at 0 21t8 Y0 0 Normal 1 Error ait9 Y1 0 Normal 1 Error bitA Y21 0 Normal 1 Error aitB Y3 0 Normal 1 Error Fixed at 0 voltage error hardware failure wiring and voltage 2 Match the timing of external power supply ON with the timing of module power on 3 Replace the safety remote I O module 1 Review connected devices and wiring Output drive power supply The output drive power supply is in a
81. Y C1706386 FCO7I637 safety gt Whiting to ROM Parameter ID Program IO _ Close 6 Maintenance MELSEC 2 Items in the ROM information dialog box F ROM information CPU information Standard ROM Writing to ROM Parameter ID Program D 2013 08 06 13 33 44 C1708399 FCO7Ib37 safety Project information Previous information writter to AOM Susa ID Whiting to ROM PAM ID de ID AR completion date 2015 08 06 13 33 44 5 DEE ES safely CPU information Displays a list of the date and time parameter ID program ID and the name of the Standard ROM user who copied to ROM when information was copied to ROM on the currently connected safety CPU side Project information Displays the information copied to ROM of selected items e When Information during current editing is selected displays a list of the parameter ID program ID and login user names of the currently opened project A Ya iting to ROF Parameter ID Program ID sued eran ey SFEOCDED S038E 228 safety 1 When a program has not been created the program ID field is not displayed e When Information when copied to ROM at the previous time is selected displays a list of issued ID date and time parameter ID program ID and the name of the user who copied to ROM in the currently opened project Writing to ROM Parameter ID Program ID sued fra RAN 5 2015 08 06 13 38 44 01708388 FC6
82. a Wes Te MORN INE CEAN E SAEI Safety remote station For the confirmation method refer to the manual of CC Link Safety remote module Appendix 79 Appendix 79 A di adds MELSEC Error codes continued error code Error definition and cause Corrective action e Confirm whether the model module technical version or production information of the CC Link Safety remote l station set in the network parameters matches the 8310 mounted products amero ine product Miomaton product information of the corresponding CC Link specified in the network parameters Safety remote station For the confirmation method refer to the manual for the CC Link Safety remote module Confirm whether the operations mentioned below were performed 8320 Response data was no longer received during initial 1 Operation mode switching processing of the CC Link Safety remote station 2 Copying of program memory data to ROM 3 Registration change of CPU access password 4 PLC memory initialization If the above mentioned operations were performed the said error may occur since the CC Link Safety l l send receive interval becomes longer 8321 Response data was no longer received during normal If there is a momentary power failure in the supply communication with the CC Link Safety remote station power change the mode to asynchronous mode or set a slower transmission speed Perform a line test to confirm the integrity of the transmission path Chec
83. al register safety station interlock status bits Safety station interlock status First safety master module Safety station interlock clear request First safety master module Safety station interlock status Second safety master module Safety station interlock clear request Second safety master module SD1072 to SD1075 SD1076 to SD1079 SD1272 to SD1275 SD1276 to SD1279 0 Interlock OFF 1 Interlock ON first station number only bis bia Br pa jspio72 16 16 2 4 SD1075 64 63 50 49 In the table 1 to 64 indicate station numbers 0 Safety station input output interlock not cleared 1 Safety station input output interlock cleared first station number only iS bia f bt bo sD1076 16 15 2 1 SD1079 64 63 50 49 In the table 1 to 64 indicate station numbers 0 Interlock OFF 1 Interlock ON first station number only OS pia pi bo spi272 16 15 2 1 D1275 64 63 50 49 In the table 1 to 64 indicate station numbers 0 Safety station input output interlock not cleared 1 Safety station input output interlock cleared first station number only bid pia pi bo EJE MEC ME E E psoi277 32 3 18 17 SD1278 48 47 34 33 srel ea es gt 80 a In the table 1 to 64 indicate station numbers For details refer to the QSCPU User s Manual Functio
84. al version of the own station in product information verification processing There was a mismatch in the specific code received from the safety master station and the production information of the own station in product information verification processing Own station information 1 2 Lower 16 bits of production information to Own station information 7 8 Upper 16 bits of production information There was a mismatch in the model information received from the safety master station and the model information of the host station in product information verification processing Details 1 to 9 Detail item 1 QS Detail item 2 0J Detail item 3 65 Detail item 4 BT Detail item 5 B2 Detail item 6 1 Detail item 7 2D Detail item 8 T Detail item 9 0x0020 Contact your nearest system service distributor or branch office and explain the symptoms 1 Review the link ID 2 Review the parameter settings This error code may not be output for the error check of the master station 1 Review the parameter settings This error code may not be output for the error check of the master station 1 Review the production information set in parameters This error code may not be output for the error check of the master station 1 Review the parameter settings This error code may not be output for the error check of the master station Appendix 81 A di ada MELSEC Error
85. alent bit of the corresponding station number to 1 when an error is detected on the master station and the status has changed to interlocked Safety station SD1272 interlock status 0 Interlock OFF 8D1272 S status econ Ce ENK 1 Interlocked h SD1275 Safety master i SD1273 change module SD1274 SD1275 The input output interlock of the safety station is cleared by changing the bit of this register from 0 to 1 Safety station b15 b14 interlock clear 0 Do nat clear the safety 801276 16 15 request station input output interlock U when Second CC Link 1 Clear the safety station SD1277 32 31 requested Safety master input output interlock module SD1278 48 4 SD1279 64 63 In the table 1 to 64 indicate station numbers Appendix 72 Appendix 72 A di ada MELSEC Appendix 15 List of Error Codes Safety Programmable Controller If an abnormality occurs when the programmable controller power supply is turned ON at a reset when programmable controller operation is started or while it is operating the CPU module indicates an error on the LED display by the self diagnostics function and stores the error information to special relays SM and special registers SD Moreover if an error occurs when there is a communication request from GX Developer to the CPU module an error code 4000H to 4FFFH is returned to request source The following describes t
86. and wiring 2 Match the timing of the external power supply ON with the timing of module power on External power supply voltage drop A voltage drop occurred 3 Replace the safety remote I O module 1 Do not perform a power on and reset operation with the setting registration switch held down 2 If this error occurs at Setting registration switch Turning ON of the setting registration power on and reset state error at power on switch was detected at power on operation while the setting registration switch is not pressed this is because of failure of the setting registration switch Replace the module Appendix 85 Appendix 85 A di Leica MELSEC Appendix 17 Restrictions When Using CC Link IE Controller Network Module with Safety CPU Module 1 Network parameters that can be set with safety CPU module The table below shows the network parameters of the CC Link IE Controller network that can be set using GX Developer when a CC Link IE Controller network module is used with the safety CPU module List of network parameters that can be set using GX Developer Setting item Settability o TITO EE Network type GC E Contol normal stan O AM CI Nemo No O Total slave stations Refresh parameters LS E A O Interrupt setting O Can be set x Cannot be set REMARKS For details of the CC Link IE Controller Network refer to the manual mentioned below CC Link IE Controller Network Re
87. as not executed Take measures against noise a Reset and operate RUN the CPU module again If the same e At execution of the END instruction noise etc ENE i 1010 a i error is displayed again there is a hardware failure on the CPU caused this instruction to be read by a different module Contact your nearest system service distributor or instruction code e The END instruction changed to a different PEN OM Ce a instruction code for some reason 1030 Take measures against noise Main CPU runs away or malfunctions Reset and operate RUN the CPU module again If the same e Malfunction due to noise etc error is displayed again there is a hardware failure on the CPU e Hardware failure module Contact your nearest system service distributor or 1031 branch office and explain the symptoms 1131 1132 1133 1136 1137 An error in CPU module internal memory was Hardware failure of the CPU module Contact your nearest system a detected service distributor or branch office and explain the symptoms 1142 1143 1146 ae ciel arcuit inal periorne eae Hardware failure of the CPU module Contact your nearest system 1210 processing in the CPU module is not functioning ice distibal b h offi d lain th t normally service distributor or branch office and explain the symptoms An interrupt request was detected from a module Hardware failure of the CPU module or base unit Contact your 1311 where the interrupt
88. ased on 16 bit instructions The results are as follows in the case of 32 bit instructions and instructions that are executed only when a state changes OFF ON e 32 bit instructions The instruction is prefixed with D Bew gt v t y 16 bit instruction 32 bit instruction e In case of instructions that are executed only when a state changes OFF ON The instruction is appended with P Bam Instruction executed Instruction executed only when while ON a state changes OFF gt ON 3 This shows the symbol figure on the ladder DH si sz Dh Shows destination side Shows destination side gt Shows source side gt Shows source side Shows instruction symbol Shows instruction symbol Symbol figures on ladders Destination This indicates the destination of the data after operation Source This stores the data before an operation Appendix 39 Appendix 39 A di eli MELSEC 4 This shows the content of each instruction D S gt D D 1 D St1 S gt D 1 D 16 bit 16 bit Shows 16 bit Shows 32 bit D 1 D Upper 16 bits Lower 16 bits Content of each instruction 5 Details are as follows according to the execution conditions of each instruction Execution condition Blk type of instruction is executed at all times It is executed at all times irrespective of whether the Blank precondition of
89. ation number 2 Link ID 0 Station number 3 ew m m a a a a ee e e a e e e e e e i Safety input Standard input Safety switch RESET switch Light curtain I Start up switch Laser scanner Stop switch Mat switch A A a A A as a e a a a is a 2 System Configuration MELSEC 2 2 Network Related Switch Settings of Module 2 2 1 Switch Settings for Each Module Set the switch settings of each module as follows 1 Safety power supply module The safety power supply module does not have switches 2 Safety CPU module The safety CPU module does not have network related switches 3 Safety master module The safety master module does not have switches 4 Safety remote I O module Set the link ID station number and transmission speed OOOO OOOO OOO See OOO DOGO OO OOOO OSO COCOS A XD 1 2 3 4 5 6 7 8 9 A B Cc D E F o a a o a o o OF OF OF OF OF OF O OU QO MITSUBISHI oL RUN oLERR oSD o RD MELS QS0J65BTB2 12DT AS 8 OOOO OOOCOOO00C SPE FS OOOCDOCO0O0000 EA gt 1 2 3 No Remote I O Remote 1 Remote 2 Remote 3 Remote 4 Module No SR_101 SR_102 SR_1O3 SR_104 1 Link ID a 0 O0 AS A A 2 Station number setting 4 2 3 4 switch Transmission speed setting switch 2 2 5 Mbps 2 2 5 Mbps 2 2 5 Mbps 2 2 5 Mbps For the procedure for activating safety remote l O module switch settings refer to the QSOJ65BTB2 12D
90. ber O Station number OCC S O O Mode G O O O Operation setting o S O O Initial settings ooo S O O O O Can be set x Cannot be set REMARKS For details of Ethernet refer to the manuals below e Q compatible Ethernet Interface Module User s Manual Basic e Q compatible Ethernet Interface Module User s Manual Application Appendix 90 Appendix 90 A di siglo MELSEC 2 Ethernet functions that can be used with the safety CPU module The functions of Ethernet and functions that can be used with the safety CPU module are shown in the table below List of functions of Ethernet and functions that can be used with the safety CPU module sat Communication using the QnA compatible 3E frame Establish disconnect connection with external devices for data communication OPEN CLOSE Read received ora send data using fixed buffer communication BUFRCV BUFSND NN received data using fixed buffer communication for interrupt program BUFRCVS Clear read error information of Ethernet module ERRCLR ERRRD akahi Re initialization of Ethernet module UINI Communication by E OS d CO gt dedicaed ne rucion Read e mails from other serou et e mails to other stations S MRECV MSEND READ SREAD WRITE SWRITE Receive other o data for E program RECVS x Transient request to other station Read write of clock data lon Remote RUN STOP roadcast function Communication with TCP IP MELSOFT products by ex
91. ber of modules in the network parameters for the CC Link IE Controller Network differs from the number of mounted modules The start I O number in the network parameters for the CC Link IE Controller Network differs from the mounted I O number Some data cannot be handled in parameters The station type of the CC Link IE Controller Network was rewritten while the power was ON RESET gt RUN is required to change the station type The number of modules in the network parameters on MELSECNET H differs from the number of mounted modules The start I O number of the network parameters on MELSECNET H differs from the mounted I O number Some data cannot be handled in parameters The station type of MELSECNET H was rewritten while the power was ON RESET RUN is required to change the station type The mode switch of the MELSECNET H module is out of range The start I O number specified in the network parameters differs from that mounted The refresh parameters of MELSECNET H are out of range The network module detected an error in the network parameters The content of parameters specific to MELSECNET H is not normal The number of modules in the network parameters for Ethernet differs from the number of mounted modules The start I O number of the network parameters for Ethernet differs from the mounted I O number The same network No is used in Ethernet CC Link IE Controller Network and MELSECNET H The network N
92. ch S GLOCK Guard interlock Control of entry into a hazardous area by safety guard 4 state interlock equipped with guard lock function Monitoring of safety guard by two safety switches monitoring of dual switch mismatch time Monitoring Time when guard is closed S MODSEL Mode selection Selection of operating mode such as manual semi automatic etc S MUTE2 od eS Invalidation muting of light curtain safety function by two sensors S MUTEP Parallel muting Muting of light curtain safety function by four parallel arranged sensors S MUTES Serial muting Muting of light curtain safety function by four serially arranged sensors S OUTC Output control Setting of safety output control and startup prohibition by application and general controllers Testing function for testable external sensors light curtain etc S TSSEN Safety sensor test Example Loss of detection function of sensor module response time exceeded single channel sensor fixed at ON S GMON Guard monitoring For details refer to the QSCPU Programming Manual Safety FB Appendix 54 Appendix 54 Appendix MELSEC Appendix 13 List of Special Relays Special relays SM are internal relays whose specifications are determined internally by the programmable controller Therefore they cannot be used as regular internal relays in sequence programs However they can be turned ON OFF as required for controlling the CPU module How to view each item in the
93. cient remaining time for the constant scan can be time set in the PLC RAS setting in PLC parameters ensured An error was detected in internal register diagnostics aa ale eo mequle 7 8000 i Contact your nearest system service distributor or incorporated on the CPU module i branch office and explain the symptoms An error was detected on the internal bus of the CPU OWAE AE OFE a module oo 8010 Contact your nearest system service distributor or module branch office and explain the symptoms j ibili e Take measures against noise A tibilit th t tates of sl sees Ce ema ere IS e Reset and operate RUN the CPU module again If the same error is displayed again there is a hardware failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms 4002 Read the error common information using GX Developer and check and correct the error steps corresponding to 4101 that numerical value program error location Read the error common information using GX Developer and check and correct the error steps corresponding to that numerical value program error location 4102 8020 A mismatch in the number of program executions was detected between CPU A and CPU B 8021 S O O O Appendix 78 Appendix 78 MELSEC Error codes continued error code Error definition and cause Corrective action Write the file indicated in SD17 to SD22 of t
94. clusive connection O Can be set x Cannot be set 1 Only Ethernet module whose first five digits of serial number are 07082 onwards can be used 2 Other stations cannot write to safety CPU module Appendix 91 Appendix 91 A di Loca MELSEC 3 MC protocol that can be used with the safety CPU module MC protocol that can be used with the safety CPU module is shown in the table below a 4E frame QnA compatible 3E frame List of MC protocols 4E frame QnA compatible 3E frame that can be used Command re 000 slds Randomread Word 0403000 O PEE io cagas ike li Monitor data registration Word 10801 00 0 x Batch read of multiple blocks Word SS 0406 00 0 O Buffer memory Batchread Pf 0000 OT Batch write Sd 613 0000 o 0000 Batch write 22 GOO o Remote RUN 1001 0000 cx Remote STOP 1002 0000 x RemotePAUSE S 003 0000 Remotelatchclear 1005 0000 x Remote RESET 1006 0000 x CPU model name read 0101 0000 OT Drive memory Memom usage status read fn ee _s Memory defragmentation 1207 0000 x File information table read Header statement 0202 0000 x File No usage status cee fo data of last update File information modification modification Batch modification 1204 0002 a a File search File contents read New registration file name registration Fie contents wnte Arbitrary data 1
95. d ls registered PLC register to PLC MELSOFT series GX Developer 2 The message box on the left is displayed Click Yes The same password as project CPU access password is registered to PLC y Execute PLC register The CPU access password set in the project is registered to the safety CPU When the CPU access password is registered to the safety CPU the screen below is displayed during PLC registration Input the CPU access password melsecsafety currently registered to the safety CPU Screen that is displayed during password authentication r Enter CPU access password Enter curently registered CPU access password in PLC Current password OK Cancel 3 Preparation MELSEC 3 2 6 Writing the Safety Sequence Program Write the safety sequence program to the CPU module a E SCHOOL E LD Edit mode 1 Click on the toolbar or the Online gt PLC write menu few Online Diagnostics Tools 4 epe T aia z2 sf Write to PLC 2 Click Parameter Program from the data that was read by the File selection tab 3 Click after selecting the parameters and program Close Connecting interface USB lt gt PLC mo PLC Connection 0 Station No Host PLC type QS001 Target memory Program memory Device memory Title File selection Device data Program Common Local Cancel all selections Program memory Device me
96. dards has not been acquired Safety standard conformity authentication must be done by the user on the entire safety system Revisions The text number is given on the bottom left of the back cover Print date Mar 2014 SH 081377ENG A First edition This manual guarantees no industrial rights or implementation of any rights of any other kind nor does it grant any licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial rights which may occur as a result of using the contents noted in this manual 2014 MITSUBISHI ELECTRIC CORPORATION Table of Contents Chapter 1 Overview 1 1 to 1 6 1 1 Safety Programmable Controller DDR A A eT Ee OE CI eer Ce AS AAA AA oe q 1 2 Features of Safety Programmable Controller A A ta at 1 2 1 3 Training Machine Used in This Text stale E E E E A A AR A A aa ete 1 5 2 1 Safety Application System Configuration Example AAA A A EA A AE A A A AA 2 1 22 Network Related Switch Settings of Module AAA A A A A EN ADE seaman seen tas 2 2 22 1 Switch Settings for Each Module Sid raid A A A A A Wala Seneca a ara terate 2 2 222 Switch Setting Procedure After Change E E E E E E ES EE E E a naa wi aiaand 2 3 2 3 Setting CC Link Parameters er ee err ETT ETE eee TT REET ROLE CREE CEPT REPEC NI TES Te rT eke AA rr A PT rr rrr 2 4 2 3 1 CC Link Station Information Settings Adie ai AA A aos 2 5 2 3 2 Setting Safety Remote Station Parameters a sa sa Hann cu vaca ncaa ai
97. date Updates the history list display by the selected radio button Deletes all histories registered to the safety CPU 9 History clear button Histories can be deleted in the following cases e When users with access level Administrators or Developers are logged in e When the safety CPU operating mode is TEST MODE 10 File save button Saves the histories displayed in the history list in CSV file format 11 Error JUMP Jumps to the step number of the currently selected error history in the sequence button program 12 button The Help screen of the error selected in the current error display field is displayed 5 Diagnostics MELSEC 5 1 2 Error Occurrence In Case of Disconnection Here artificially generate a fault disconnection on the training machine and check the monitor Before actual training confirm that the fan of the training machine equipment side is operating normally gt 1 Turn ON the OPEN disconnection ON toggle switch on the training machine safety programmable controller side 2 The indicator light of the start switch RUN turns off and the stop indicator light STOP turns on 3 The Current error of the PLC diagnostics dialog box is displayed as shown below PLC diagnostics PLE status PLC operation status PLC operation RUN Present Error Operation error log Display filter all log v Ope O0P011 SYSTEM SWITCH TO STOP Ope OP100 oe POWE
98. dge of D1272 0 f the RESET switch accept the reset request uo d lt lt IA rset 01276 0 and clear the CC Link Safety interlock 01072 0 HA SE 1 D1076 0 8D1272 0 D1276 0 7 RST SD1276 0 These rungs confirm completion of interlock SD1072 0 D1076 0 processing and cancel the interlock clear request 0 J_ AA ART D1076 0 DO 1 M5 X142 23 um hk ty KI DI j DI A y AO e i ii These rungs check the falling edge of the start up switch and accept the start up request HOY KO DO Y200 yoo 4208 K3 This rung checks welding of the contactor 35 TO The TO delay timer waits for the contactor to turn OFF after the contactor outputs OFF 9 a a po A A o o This rung checks whether the robot is started up and is operating M5 47 HOY KO D1 These rungs clear the start up reset request DO 1 when safety cannot be confirmed e KO DO M5 D1 1 53 m Y200 These rungs control the output to the contactor Y201 57 END The constants and internal devices used in the program are as follows a How to use constants KO Indicates a decimal number Ex K1 Indicates the decimal number 1 2 System Configuration MELSEC b How to use internal devices Internal device Description TO Indicates a timer device The device turns ON after the time specified in KO has elapsed Indicates a word device Here it is used as restart status 1 DO 0 indicates initial status or that start up processing is completed 2
99. didas porno MELSEC Appendix 11 4 Basic Instructions 1 Comparison operation instructions Comparison operation instructions Classifi Instructi i A de Symbol Process description Execution condition number of Subset cation symbol steps When S1 S2 continuity state When S1 S2 non continuity state When S1 S2 continuity state When S1 S2 non continuity status When S1 gt S2 continuity state When S1 lt S2 non continuity state When S1 lt S2 continuity state When S1 gt S2 non continuity state When S1 lt S2 continuity state When S1 2 S2 non continuity state When S1 gt S2 continuity state When S1 lt S2 non continuity state Appendix 45 Appendix 45 Appendix LDD 3 lt lt ORD gt LDD gt NDD gt lt lt gt Appendix 46 H Comparison operation i
100. ding when annunciator is ON Pea tilt e The relay is held at ON even after a status returns to normal OFE No sekdamos Turns ON when an error is detected by self diagnostics S error SM1 Self diagnostic error gni not including when annunciator is ON ON Self diagnostic error occurrence e The relay is held at ON even after the status returns to normal OFF No common error Common error information e Turns ON when SMO turns ON and there is common error S error information ON Common error information occurrence information OFF No error individual Error individual information e Turns ON when SMO is turns ON and there is error individual S error information ON Error individual information occurrence information e Turns ON when the battery voltage of the CPU module falls below the specified level e The relay is held at ON even after the battery voltage becomes normal e Synchronized with BAT LED attery low ON ae low voltage becomes normal ee e Turns ON when there is a momentary power failure within 20 ms This relay is reset when power is turned OFF then ON ON eee error e The relay is held at ON even after the status returns to normal as Wommodula OFF Normal e Turns ON if the state differs from the state where the input output error SM61 onfication error ON Error module was registered when the power was turned ON os e The relay is held at ON even after the status returns to normal OFF Not detected A
101. display Device display Display lines of monitored current value Comment display format Device display format Contacts setting Device name display format Number of lines of device comment Display step synchronization Continued on the next page O Operation enabled lt A Operation enabled with limitations x Operation disabled Executable irrespective of access level Appendix 14 Appendix 14 A di Loca MELSEC From the previous page EE Monitoring mode_______ _O o 0 o O Monitor write mode _________ o o o o x Start Monitoring J o o 0 o O o Stop Monitoring O S ESO e es ee PA om gt OP eee a decimal pel 2 po pe pop o Hex Entryladdermonitor O o o o o o Delete all registered circuits O Oo o o o o Progamcheck O o o o o o Change display color___________ __o_ d o J o J o o _o O Operation enabled lt A Operation enabled with limitations x Operation disabled Executable irrespective of access level Appendix 15 Appendix 15 A di siglo MELSEC 3 Label program editing functions Menu item SAFETY MODE TEST MODE Restriction Editing data_ rg ee 7 ER InsertRow______________ _o o o o o o Addrow Cd o o o o o Oo DeleteRow______________ _O J o _o o o o Delete Auto External Aau Oo
102. dividual information 2 SD19 Individual information 3 D20 Individual information 4 SD21 Individual information 5 SD22 Individual information 6 D23 Individual information 7 SD24 Individual information 8 SD25 Individual information 9 sD26 Individual information 10 11 Program abort information No Description SD16 Abort code 7 SD17 SD18 SD19 D20 D21 SD22 SD23 SD24 SD25 SD26 7 The abort code specified by the S QSABORT instruction is stored 12 File diagnostic information No SD16 SD17 SD18 SD19 SD20 SD21 SD22 SD23 SD24 SD25 SD26 Description Error information 1 Example File name MAIN QPG bl5 p8 b b0 43H 1 20H SP 204 SP Drive No File name ASCII code eight characters Extension 3 2EH ASCII code three characters 4En N 20H SP 20H SP Error information 2 474 G Error information 3 Stores the identifier of the CPU that issued diagnostic errors of SDO to SD26 0001H CPUA 0002H CPU B Stores the error code to be cleared The corresponding bit changes to 1 ON when battery voltage drop occurs Then it is held at 1 even if the battery voltage returns to normal b15 b1_b0 Battery error for CPU module Same configuration as SD51 above Then it changes to 0 OFF when the battery voltage returns to normal This is incremented by one every time the input voltage drops t
103. dules are mounted Two or more MELSECNET H modules are mounted Two or more Ethernet modules are mounted Modules that cannot be recognized are mounted on the CPU module two or less Set to either one CC Link IE Controller Network module or one MELSECNET H module Set to one Ethernet module Mount modules that can be used on the CPU module Appendix 75 A di adds MELSEC Error codes continued The same start X Y set in the I O assignment settings in Reset the I O assignment settings in PLC parameters to 2107 PLC parameters is also set to the start X Y of other match the mounted status of the intelligent function modules module e The intelligent function module is not at the location specified by the intelligent function module dedicated instruction Or it is not the corresponding intelligent function module The network No specified by the network dedicated instruction does not exist Or the relay destination network does not exist e A module was mounted onwards from the actual Unmount the module mounted onwards from the actual number of I O points number of I O points e A module was mounted across the boundary of the Reset the I O assignment settings in PLC parameter so actual I O number of points that the actual number of I O points is not exceeded Mount modules that can be used on the CPU module Hardware failure of the intelligent function module Read the error individual information on a peripheral d
104. e drawn out actuator back to its switch to its original position light curtain original position Confirm that the operation preparation switch RESET is flashing Press the operation preparation switch RESET Confirm that the start switch RUN is flashing and press the switch 4 Operation MELSEC 1 Pattern 1 Press the emergency stop switch 1 Press the emergency stop switch on the training machine equipment side Application Discover dangerous situation and stop the training machine 2 The fan stops RUN The indicator light of the start switch RUN turns off and the stop indicator light STOP turns on The safety remote I O module X0 X1 and YO LEDs of the training machine safety programmable controller turn off 3 Return the emergency stop switch to its original position How to return Turn the emergency stop switch clockwise 4 After confirming that the stop indicator light STOP turns off and the operation preparation switch RESET is flashing press the operation preparation switch RESET 5 Confirm that the start switch RUN is flashing and press the start switch RUN STOP RWN RESET Recovery is completed and the fan starts to operate 4 Operation MELSEC 2 Pattern 2 Block the light of the light curtain 1 Bring your hand near the fan of the training machine equipment side to block the light of the light curtain
105. e of noise removal filter XEF Z O Z o me oo o 9 Doubling input discrepancy detection time 0 1 Om we fe Doubling input discrepancy detection time 2 3 z m kd 4 Detail Default Execute set Input dark test execution Default Check Cancel gt To the next page 3 Preparation MELSEC From the previous page I 4 8 Click the button on the Number Setting screen This completes network parameter setting Parameter settings in the Safety Remote Station Settings screen Shaded and bold items indicate locations where initial settings have been changed Pt Parameteritem________ Setting value Time of noise removal filter x O 1 6 Time of noise removal filter x A B 1 ms 8 Timeofnoise removal filterxE F____ tms__________ 9 Dual input mismatch detection time x O 1 s00ms Emergency stop switch maximum value Dual input mismatch detection time x 2 3 11 Dual input mismatch detection timex 4 5 20ms 42 Dual input mismatch detection time x 6 7 500ms Door switch maximum value 26 Output wiring method YO Dual wiring source sink 1 Originally this was a mechanical switch set to around 100 msec However since a dual mismatch can occur due to manual operation it is now set to the maximum 500 msec in this practical training so that mismatch can hardly occur 2 As the light curtain itself performs similar diagnostics as the dark test do not perfor
106. e two control output points PNP output of laser scanner type 3 between the input terminal and the COM terminal Par To Pas Yo 22 Control output 2 Eve Laser scanner R 60 1 024 DC24V Wiring of remote 1 SR_101 Set the parameters of the light curtain and laser scanner as follows For the list of parameters refer to Appendix 10 Setting range Time of noise removal filter X4 5 0 1 ms 1 5 ms 2 10 ms 3 20 ms 4 50 ms Time of noise removal filter X6 7 0 1 ms 1 5 ms 2 10 ms 3 20 ms 4 50 ms Dual input mismatch detection time X4 5 20 ms Setting range 20 to 500 ms Dual input mismatch detection time X6 7 20 ms Setting range 20 to 500 ms Input dark test execution selection X4 5 0 Execute 1 Do not execute Input dark test execution selection X6 7 0 Execute 1 Do not execute Input dark test pulse OFF time 0 400 us 1 1 ms 2 2 ms 1 Adjust the time of noise removal filter by adjusting the installation environment and wiring length Set the dual input mismatch detection time to roughly 100 ms in the case of a mechanical switch and to 20 ms for sensor input 2 System Configuration MELSEC b Remote 4 SR_104 Wire the contactor to the safety remote I O module as follows Remote 4 QS0J65BTB2 12DT 4 Link ID 1 Station number 1 38 DB MEN x Connect the normall closed contact of the contactor be
107. ead back value ON 1 Output read back value OFF bit9 Y1 0 Output read back value ON 1 Output read back value OFF bitA Y2 0 Output read back value ON 1 Output read back value OFF bi LB Y3 0 Output read back value ON 1 Output read back value OFF Fixed at 0 Lower 8 bits 8 bit fp 7 b6 51b 4b Jo2 1v0 bitO Y0 0 Output read back value ON 1 Output read back value OFF bitl Yi 0 Output read back value ON 1 Output read back value OFF bit2 Y2 0 Output read back value ON 1 Output read back value OFF bit3 Y3 0 Output read back value ON 1 Output read back value OFF bit4 Y0 0 Output read back value ON 1 Output read back value OFF bit6 Y1 0 Output read back value ON 1 Output read back value OFF bil6 Y2 0 Output read back value ON 1 Output read back value OFF bit7 Y31 0 Output read back value ON 1 Output read back value OFF Due to hardware restrictions sink side output read back is read as ON irrespective of ON OFF of output 1 Review connected devices and wiring 2 Replace the safety remote I O module 1 Review connected devices and wiring 2 Replace the safety remote I O module Appendix 83 A di siglo MELSEC Error ipti i i ae Error item Name Error description Corrective action Classification The test pulse could not be detected during execution of the input dark test lt Detail item 6 gt When detail item 8 is 1 CPU A Fixed at 0 bit8 XO 0 Normal 1 bit9
108. ecuting the input dark test function use the following combinations of input terminals and test pulse terminals of the safety remote I O module Connection to a wrong test pulse terminal is judged to be a disconnection and results in a fault Correct combinations X00 X02 X04 X06 X08 XOA XOC XOE and TO X01 X03 X05 X07 X09 XOB XOD XOF and T1 For details of dual wiring and the input dark test function refer to the CC Link Safety System Remote I O Module User s Manual Detailed 4 Using GX Developer monitor data Do not use the monitor data displayed on GX Developer for safety related operations For example do not perform safety operations such as starting the machine resetting of stop status etc based on the monitor data displayed on GX Developer 2 System Configuration MELSEC 2 2 Programming Precautions 1 How to make a basic program Pay attention to the following points when creating a program for implementing safety functions e Program so that the machine is started up only if the safety status can be confirmed when the start switch is pressed e Program so that the machine is stopped if safety status cannot be confirmed e Program so that the machine is started up at falling edge of the start switch signal changing to OFF from an ON state It is possible to avert the risk of improper start up of machine at the time of switch failure contact welding spring damage etc e Create an inter
109. endix 7 2 Specifications of CPU Module The following descr bes the performance specifications of the CPU module Performance specifications of CPU module QS001CPU Control method Repetitive operation of stored program pw I O control mode Refresh mode a ee ES de Ladder diagram function block language language Processing speed LD LDXO i 0 10 us Pw sequence instructions a DO D1 0 35 us a Eo o o i i il e VO ia scan time constant 1 to 2000 ms set in increments of 1 ms Set in parameters av 14 kstep 56 kbyte A Memory capacity eve Sa ROM 128 kbvte erro 4 p Maximum number of Program memory memory stored files 2 Number offiles Standard ROM A CI Number of writes to standard ROM Maximum 100 000 times available in program Number of points Number of I O points 1024 points X YO to 3FF accessible with actual I O module 1 The maximum number of sequence steps that can be executed is calculated by the following formula program capacity file header size default 34 steps For details on program capacity and files refer to the manual below e QSCPU User s Manual Function Explanation Program Fundamentals 2 Parameters sequence program and device comments can be stored to each single file Appendix 20 Appendix 20 Appendix MELSEC Performance specifications of CPU module Internal relay M Default 6144 points MO to 6143 changeable Link relay B Default 2048 points BO to 7FF cha
110. er of retries 200 P 10 8 F Return processing time Only when communication error station exists e Synchronous mode BT x 244 4 213 2 x Number of automatic return modules 1 e Asynchronous mode BT x 218 213 2 x Number of automatic return modules 1 Appendix 6 Appendix 6 Appendix Appendix 7 MELSEC If a remote station is connected to the station number set as reserved station and the reserved station setting is cleared the values of NI NW N ni and nw in the LS calculation formula change For this reason when a reserved station is changed re calculate LS and safety response performance for the newly changed system For details of the reserved station function refer to the CC Link Safety System Master Module User s Manual Details 2 Example of response time calculation The following shows an example of the response time calculation when the following parameters are set WDT setting value 10 ms link scan time synchronous mode 0 3 ms link scan time asynchronous mode 1 4 ms input response time of safety remote station 12 2 ms output response time of safety remote station 10 4 ms and safety refresh response processing time 9 6 ms a Example of safety refresh monitoring time calculation 1 In synchronous mode n LS WDT 0 3110 gt 1 m Safety refresh response processing time WDT x n 9 6 10 x 1 gt 1 a LS 0 3 lt 1 5 ms 0 WDT x n x 3 WDT x n
111. er to Section 2 7 2 e By recovery method 1 the ERR LED of the safety programmable controller does nat turn off For details on how to clear errors refer to Appendix 9 This does not affect operation of the training machine 6 Maintenance MELSEC Chapter 6 Maintenance 6 1 User Management GX Developer projects for the safety programmable controller have three levels Administrators Developers and Users and the access level can be set for each user The login screen is displayed when a project is opened Operation restrictions vary according to the access level of the user 6 1 1 Registering Deleting and Changing Login Users Users who log to projects for the safety programmable controller can be registered deleted or changed 1 Operating procedure P MELSOFT series GX Developer C SCHOOL LD Monitor mod 1 Select Project Security operation User E aca Edit Find Replace Convert View Online Diagnostics Tools management New project Ctrl N PACS L Open project Ctrl o fa ale Pr Close project Sf Save Ctrl s 3104 F Save s ar J Delete project verify oa He z Afi Copy Edit Data gt 0 Import file Export file Macro gt Function Block Security operation User management Wait time settings e ee Operation loc Print Ctrl P 1 C SCHOOL Start new GX Developer session Start new GX Works2 session Exit Gx Developer gt
112. es the write operation from a programming tool and the device test operation to debug or maintain the sequence program 1 Overview MELSEC 3 Enhanced operation history and error history The CPU module records up to a total of 3 000 operations performed by the user on the CPU module or failures that occur on the CPU module and CC Link Safety as the operation and error histories As a result of recording the content of operations performed by the user on the CPU module to the operation and error histories the order in which operations and failures occurred can be clarified Troubleshooting can be easily performed by checking the operation and error histories Content recorded in the operation and error histories is shown in the below table History information per one entry Operation Operations performed by the user e Operation codes history on the CPU module are saved as a Operation messages information history e Operation execution date and Operations of changing the action time of the CPU module are recorded e Result codes e Operation attached information Failure The following failures are saved as Error codes history a history e Error messages information e Failures faults detected by self e Occurrence date and time diagnostics e Error information category e Hardware failures common information individual e Faults detected by CC Link information Safety e Error information common information individual informat
113. etails GX First five digits of serial number Developer Safety CPU Safety master Safety remote l O station module Version module QSOJE5BTS2 8D QS0J65BTS2 4T QSOJG5BTB2 12DT version 8 851 10032 onwards 10032 onwards 10031 onwards 10032 onwards onwards 1 Calculation method The maximum value of the safety response time is the value obtained by adding up a to e in the following table For the timing when the safety response time is maximum refer to the timing chart for the safety response time maximum value How to calculate the safety response time maximum value DT1 b a als AmO Refer to the user s manual of the used safety remote station c Monitoring time from safety input to Safety data monitoring time safety output a ae a a EOE Refer to the user s manual of the used safety remote station e Output equipment reaction time Total DT1 DT2 Input response time of safety remote station Safety data monitoring time Output response time of safety remote station LS This is the link scan time n This is the value rounded up to the decimal point of LS WDT This is the value rounded up to the decimal point of safety refresh response processing time WDT x n m Safety refresh response processing time Refer to the user s manual of the used safety remote station DT1 DT2 This is the reaction time of the sensor and output destination controller Confirm and add the reaction time of
114. ety CPU SWITCH SAFETY PC OPERATION The safety CPU operating mode was action MODE switched mode operation operation CPU module were cleared Clock OP210 ADJUST SYSTEM CLOCK The clock of the CPU module was set operation CPU access OP220 MODIFY ACCESS PASSWORD The CPU access password of the CPU password module was set operation b Self diagnostic error The contents of the self diagnostic errors detected by the CPU module are stored For details on self diagnostic errors refer to the QCPU User s Manual Hardware Design Maintenance and Inspection 3 Operation and error history capacity 3000 records of operation and error items can be stored in the operation and error histories of the CPU module If the total of the operation and error items exceeds 3000 records the histories are over written in order from the oldest records 5 Diagnostics MELSEC 4 Displaying operation and error histories using GX Developer The operation and error history contents can be displayed on the PLC diagnostics screen of GX Developer a PLC diagnostics screen display The operation and error histories on the PLC diagnostics screen of GX Developer are as shown below Operation enor log Display filter All log w Occurence order display Ascending Operation eror message Year bont 0100 POWER ON 2010 1 10 Ope OPO i SYSTEM SWITCH TO STOP 2010 1 10 223413 m Ope OPOIO i SYSTEM SWITCH TO RUN 2010 1 10 22434 26 Ope O
115. ety relay 2 System Configuration MELSEC b In case of one QSOJ65BTS2 8D and QSOJ65BTS2 4T PFD PFD of A PFD of B x n PFD of C PFD of D 1 39 x 10 1 68 x 107 1 68 x 10 PFD of C PFD of D 1 73 x 10 PFD of C PFD of D PFH PFH of A PFH of B x n PFH of C PFH of D 4 95 x 10 7 46 x 10 7 46 x 10 PFH of C PFH of D 6 44 x 10 PFH of C PFH of D 9o00 00000005 OUGGUUUUUUUUV S OPOVODODODODS 00000 ae 7 Input Output Emergency stop switch Safety relay 2 System Configuration MELSEC 3 Safety component connection method Wire the safety components as shown in the figure below in duplicate Duplication Duplication A N I l l l l Y Safety programmable controller Safety relay Use a combination of the following input terminals for the dual input signal to the safety remote I O module Use of combinations other than the following results in error due to dual input mismatch detection X00 X01 X02 X03 X04 X05 X06 X07 X08 X09 XOA XOB XOC XOD XOE XOF When executing the input dark test function use the test pulse terminal to connect the safety components When ex
116. evel Appendix 17 Appendix 17 A di Loca MELSEC 5 Device memory editing functions Editing data A New addition__ gt pO o o o o O Copy HO O Clear all all devices O o o o O o Clear all all displayed devices O Oo o o o o EE GOR A O ES O MAA ETA y Finddata__________ _O0 o o o Oo O Find String_____________ O o o O Oo O Replace data O gt O O 0 Oo O Replace string OO d o Oo d O d O O Operation enabled lt A Operation enabled with limitations x Operation disabled Executable irrespective of access level Appendix 18 Appendix 18 A di siglo MELSEC Appendix 7 Performance Specifications of Safety Programmable Controller CPU Module Master Module Power Supply Module Safety Remote I O Module Base Unit Appendix 7 1 General Specifications The general specifications of the QS series programmable controller are shown in the table below General specifications Specifications Operating ambient 0 to 55 C temperature Storage ambient 40 to 75 C temperature Operating ambient humidity 5 to 95 RH non condensing Storage ambient 5 humidity 5 to 95 RH non condensing Frequency Constant Hat ampitude The number of range acceleration p sweeps In case of 5to9Hz 35mm Vibration resistance IEC 61131 2 leads 9 to 150 Hz NT XY Z compliant Pasco 10 times in aos eac
117. evice and check and correct the intelligent function module dedicated instruction corresponding to that numerical value program error location Modules that cannot be recognized are mounted on the Aea O Contact your nearest system service distributor or e No reply is returned from the intelligent function module y y branch office and explain the symptoms 2200 There is no parameter file in program memory Set a parameter file to program memory 2210 The contents of the boot file are strange Review the boot settings Read the error common error information using GX There is a program file that uses devices outside the Developer and check and correct the device assignments device assignment range set in the device settings in PLC of the program file corresponding to that numerical value parameters file name and the device assignments in the device settings in PLC parameters e There are two or more program files on one drive e Delete the unnecessary program file s 2501 e Program name and program content differ e Match program name and program content 2502 The program file is not correct Check whether the program file type is QP and whether Or file content is not a sequence program the file content is a sequence program Not even one program file exists Only the drive number Check the program configuration 2503 ae l i l is displayed in the common information e Check the parameters and program configuration Each
118. ference Manual Appendix 86 Appendix 86 A di Loca MELSEC 2 Functions of CC Link IE Controller Network that can be used with safety CPU module The functions of CC Link IE Controller Network and functions that can be used with the safety CPU module are shown in the table below List of functions of CC Link IE Controller Network and functions that can be used with the safety CPU module Usabiliy Communication using LB LW E A Communication sing LXLY O MATEO O O O or x eyele Vanemiss on functions Cyclic transmission punctuality assurance Constant link scan Constant link scan o O READ SREAD WRITE SWRITE Transient request to other station REQ x Receive other station data for interrupt program RECVS tenido EOS Read write clock data of other station CPU modules RTMRD RTMWR Other station access using GX Developer Changing the number of transient transmissions Group function Group function SSS E UES eee o x O Can be set x Cannot be set 1 Other stations cannot write to safety CPU module Appendix 87 Appendix 87 A di Leica MELSEC Appendix 18 Restrictions When Using MELSECNET H Module with Safety CPU Module 1 Network parameters that can be set with safety CPU module The table below shows the network parameters of MELSECNET H that can be set using GX Developer when a MELSECNET H module is used with the safety CPU module List of network parameters that can be set usin
119. g light Light curtain ES L Pr Body welding line i ES 1 Overview MELSEC 1 2 Features of the Safety Programmable Controller The features of the QS series CPU module are given below 1 Configuration of safety programmable controller system possible Power supply CPU CC Link Safety master module CC Link Safety GX Developer Version 8 40S and above 1 OEmergency stop i l switch Light curtain Standard remote device station O Remote I O station Remote O station _ On CC Link Safety Standard remote l O station damon SEENEN la O Emergency stop switch O Safety relay 1 Available functions vary according to the version For details on modules that can be mounted on the safety main base unit QS034B refer to Appendix 7 5 2 The safety CPU operation mode is equipped for safe system operation The CPU module is equipped with two safety CPU operating modes SAFETY MODE for safe operation of the system and TEST MODE for configuration and maintenance of the system Provision of these two modes ensures that user mistakes can be prevented and the system can be operated safely a SAFETY MODE SAFETY MODE is a mode for safe system operation This mode prohibits the write operation from a programming tool and the device test operation during the system operation b TEST MODE TEST MODE is a mode for maintenance This mode enabl
120. g GX Developer MNET H mode control station MNET H expanded mode control station MNET H mode normal station MNET H expanded mode normal station MNET I0 mode normal station O smono OOOO AN NeworkNo E Total slave stations Group number Mode Network range assignment common parameters Station specific parameters Refresh parameters Interrupt setting Control station return settings Module corresponding to standby station Redundant settings Interlink transmission Routing parameters Valid module during other station access O Can be set x Cannot be set REMARKS For details of MELSECNET H refer to the manual below e Q compatible MELSECNET H Network System Reference Manual PLC to PLC Network Appendix 88 Appendix 88 A di Loca MELSEC 2 MELSECNET H functions that can be used with the safety CPU module The functions of MELSECNET H and functions that can be used with the safety CPU module are shown in the table below List of functions of MELSECNET H and functions that can be used with the safety CPU module sami Communication using LB LW OO O Communication using LX LY O MELSECNET H extended mode o Z oZ oo O _ Refresh parameters OT Yee vansmission Common parameters SJ OSO manevons Reserved station specification OT Low speed cyclic transmission function OO Communication function OT Routing function o O OO Group function o S OO Receive other station data for interrupt pro
121. g sia abet Annunciator sD65 0 0 25 25 99 99 99 99 99 99 99 99 15 S instruction Detection number Sd66 o 0 0 99 0 15 15 15 15 15 15 15 70 execution table sp67 0 0 0 0 0 0 70 70 70 70 70 70 65 Detecti sor ofofofofofo o ofofo ojziw o Detection 078 0 0 0 0 0 0 0 o o 0 0 0 0 sorpojofofojofojofofofotfofofo 02 DAI NDI DI DIP DIE DI NDI D DI DIE NDI DN DI AION SN NIN IT NIT NIN INI NIT NIT NIL OIL DIL AIL AIL AIO Oo aMINI OD ATARI wWLnN alo ol alni ala amp e When a continuation error occurs all corresponding bits are turned ON e After the cause is removed the bits are turned OFF by clearing the error starting up the power supply to the programmable controller or resetting the CPU module Name of cause Momentary power failure Battery low Number of writes to standard ROM exceeded Test mode continuous RUN permissible time exceeded Scan time exceeded Annunciator ON S error Safety remote station detection error occurrence Safety remote station product information mismatch Initial monitoring time out error Safety monitoring time out error Error monitoring time out error Safety remote station command error Safety remote station data split error Safety remote station link ID error Safety remote station running No error Safety remote station received data error SD81 Error cause Error cause CO OD O
122. ge O Operation enabled A Operation enabled with limitations x Operation disabled Executable irrespective of access level 13 Refer to the GX Developer Version 8 Operating Manual Safety Programmable Controller Appendix 13 Appendix 13 A di siglo MELSEC From the previous page Rastiction Find Replace REE Find device_______________ _O O O O O O Find instruction O o o o o Oo Foise e ao A OO a OO e a TETAS a AR EE e E a G E e e Find Contactor Coil O O o o o Oo o Replace device CEC O o o o o O Device batch replacement O O O O O O Replace instruction O oOo o o o Oo Change AB contact O O O o o o Oo Replace sting Z O O oOo o o o O Replace module start l O No O o o o o o Replace statement note type O oOo o o o O Display cross reference window O Oo o o o O Cross reference list O O o o o o O List of used devices fre E e 1 gt 0 0 OS Convert CE O O O O O O Convert all programs being edited O O O O O O Convert all programs O O O O O O Convert online program change _x Oo O x Display S el Comment display O O oO o O O Statement display O o o o o o Note display O O O O O O Device name
123. ge 500 Vp p noise width 1 us noise frequency 25 to 60 Hz noise simulator ground with 500 VDC insulation resistance tester 1 Connect a power supply that satisfies the following conditions to QASOJ65BTB2 8D e Having reinforced isolation SELV Safety Extra Low Voltage with hazardous potential areas 48 V or more e Compatible with the LVD command e Having an output voltage specification of 19 2 to 28 8 VDC ripple ratio within 5 2 Because of dual wiring use two input terminal points per single input Noise immunity Appendix 24 Appendix 24 A di ascii MELSEC QSOJ65BTS2 8D performance specifications continued DC input module QSOJ65BTS2 8D Communication part 7 point two piece terminal block transmission path module power supply FG Extematcoinecion module power supply M3 x 5 2 tightening torque 0 425 to 0 575 N m Number of applicable solderless system part terminals inserted two or less External power supply sn part input part Two piece spring clamp external power supply input part M4 screw with plain washer finished round tightening torque range 0 824 to 1 11 N m Module mounting screw i o DIN rail mountable mountable in 6 directions Applicable DIN rail TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant Communication part module 0 3 to 2 0 mm power supply part 2 F F A 7 Applicable RAV1 25 3 JIS C 2805 compliant applicable wire size 0 3 to 1 25 mm4 Soldeness e V2 MS3 manufactu
124. gent function module CPU module or base unit 1414 An error was detected on the system bus failure Contact your nearest system service distributor or branch office and explain the symptoms Intelligent function module CPU module or base unit failure Contact your nearest system service distributor e There was a momentary power failure in the supply 1500 power e The supply power was turned OFF or branch office and explain the symptoms e The battery voltage of the CPU module main unit 1600 dropped to the specified value or below e The lead connector of the CPU module main unit battery is not mounted Check the supply power Number of write to standard ROM exceeded 100 000 1610 times Number of writes gt 100 000 times e Replace the battery e The intelligent function module information differs from the information that was registered when the power was 2000 umed ON Was the intelligent function module connection loose or was it disconnected during operation Or was it mounted e Mount the lead connector on the battery An intelligent function module has been assigned where 2100 e Confirm whether the module mounted at the slot position indicated by the module No is set to execute the hardware test or not e A hardware failure occurred on the intelligent function module at the access destination Contact your nearest system service distributor or branch office and explain the symptoms 1403 Reset and
125. gram RECVS intone functions READ SREAD WRITE SWRITE Transient request to other station Read write of clock data O REQ x Read write clock data of other station CPU modules o RTMRD RTMWR Automatic return function CCOO Loopback function optical loop system CO RAS functions N of station failure using external power supply optical loop Ce Station detach function coaxial bus system ARO ee Transient transmission enable even during CPU error Checking transient transmission abnormal detection time Diagnostic functions Diagnostic functions o O x x Simple dual structured network x Stopping restarting cyclic transmission link refresh stop network test Increasing number of send points by installing multiple modules with the same network number Multiple CPU system compatibility Remote I O system Remote I O system o O Redundant system compatibility Network diagnostics network monitor O Can be set x Cannot be set 1 Other stations cannot write to safety CPU module Appendix 89 Appendix 89 A di dela MELSEC Appendix 19 Restrictions When Using Ethernet Module with Safety CPU Module 1 Network parameters that can be set with safety CPU module The table below shows the network parameters of Ethernet that can be set using GX Developer when an Ethernet module is used with the safety CPU module List of network parameters that can be set using GX Developer Setting item Settability Group num
126. h X140 Start up switch X142 Stop switch X144 5 Sequence program The sequence program performs the following processing Y202 4140 YA M0 KI DO DO 0 X140 M5 di A Pr Pb AHm _ __f j t These rungs check the falling edge of r the RESET switch accept the reset request D127 O SET PE and clear the CC Link Safety interlock D1072 0 PW A fr ET sD1076 0 D1272 0 D1276 0 B J _ Aaa ST D1276 0 These rungs confirm completion of interlock D1072 0 D1076 0 processing and cancel the interlock clear request 3 q 22 RS D1076 0 DO 1 M5 K142 22 HS S gt l27 I s H0Y KI D1 DI a Ms i 42 These rungs check the falling edge of ds y id i i the start up switch and accept the start up request HOY KO DO J Y202 yon Ka _ This rung checks welding of the safety relay 34 TO The TO delay timer waits for the safety relay to turn OFF after the safety relay outputs OFF D1204 0 x144 x100 TO 0 E This rung checks whether the robot is started up and is operating M5 45 HOY KO D1 These rungs clear the start up reset request DO 1 when safety cannot be confirmed A Fr nov KO DO M5 D1 1 51 e k ey y This rung controls the output of the safety relay 54 END The constants and internal devices used in the program are as follows a How to use constants KO Indicates a decimal number Ex K1 Indicates the decimal number 1 2 System Configuration MELSEC b How to use
127. h and safety relay are connected to the safety programmable controller The safety programmable controller controls ON OFF status of the safety relay by a sequence program When the safety programmable controller detects an error by self diagnostics output to the safety relay is turned OFF regardless of the sequence program When output is turned OFF by self diagnostics output remains OFF till the safety CPU module or safety remote I O module is reset regardless of the sequence program The following functions are achieved by the sequence program 1 When the safety switch is ON the operator first presses the RESET switch Then the safety relay is turned ON by pressing the start up switch 2 When the safety relay is welded the normally closed contact of the safety relay is input to the safety programmable controller so that it cannot be started up The operator checks for welding 3 The safety programmable controller is started up only when the RESET switch and start up switch are turned ON and OFF to prevent the controller from being started by mistake when the RESET switch and start up switch are welded or short circuited 4 The safety relay output turns OFF by pressing the stop switch 5 Turn OFF safety relay output when a safety remote I O station error is detected after operation SIDA ROO RABAAAAAALRA RZEZI INN P SABADA ASS LLO KOSOVO RNY Sol Al Isese SOO VK eet AH ESR
128. h communication status of the safety remote station e 0 is stored for a standard remote station b14 0 Normal reserved station specification unused SD1004 15 S status standard remote station 1 Safety station communication error SD1006 Safety station refresh communication status First CC Link Safety master module SD1005 change SD1007 In the table 1 to 64 indicate station numbers Stores the communication status with each safety remote station SD1008 Station number 1 to SD1071 Station number 64 Fixed at 0 for standard remote station reserved station specification no connection 0 Normal communication in progress 10 Initializing 20 Accessing internal information Safety remote station ia conminion 30 Link error communication status status with the safety remote 8300 Safety communication Safety remote station detection error S status First CC Link Safety 8310 Safety communication Product information mismatch change station ed cx cae master module 8320 Safety communication Initial monitoring time out 8321 Safety communication Safety monitoring time out 8322 Safety communication Error monitoring time out 8330 Safety communication Command error 8331 Safety communication Data split No error 8332 Safety communication Link ID error 8333 Safety communication Running No error 8334 Safety communication Receive data error Sets the equivalent bit of
129. h direction 2 JIS B 3502 IEC 61131 2 compliant Shock resistance 147 m S actuation time 11 ms three times in each of three directions XYZ at a sine half wave pulse Operating No corrosive gas atmosphere Operating altitude 2000 m or lower Installation location In control panel Overvoltage 1 Il or below category JIS B 3502 Pollution degree 2 or less Equipment class Class 1 It is assumed that the device is connected to a power distribution panel somewhere along the circuit from the public electrical power distribution network up to on plant machinery Category ll is applicable to devices to which electrical power is supplied from fixed facilities The surge voltage withstand of devices up to the rated 300 V is 2500 V 2 This index indicates the degree of occurrence of conductive materials in the environment in which that device is used Pollution degree 2 indicates that only non conductive pollution is generated Note however that it is possible that temporary conduction caused by occasional condensation may occur in this environment 3 Do not use or store the programmable controller in an environment that is pressurized to atmospheric pressure or higher at altitude O m If used in this way the programmable controller may malfunction When the programmable controller is to be used at high pressure please contact your nearest Mitsubishi representative Appendix 19 Appendix 19 A di Leica MELSEC App
130. he content of errors generated in the CPU module and the corrective actions to be taken for each error Appendix 15 1 Types of Error Codes Errors include those detected by the self diagnostics function of the CPU module and those detected during communication with the CPU module The error detection type error detection location and relation between error codes are shown in the table below Error detection type Error detection location Reference for error descriptions Detection by self diagnostics fun tion of CPU CPU module 1000 to 9000 Appendix 12 3 module CPU modue module 40004 to 4EFFu QCPU User s Manual Hardware Design Maintenance and ion A Link Safety master B000H to BFFFH CC Link Safety System Master Module Detection during module User s Manual communication with Ethernet module COOOH to CFFFH Ethernet Interface Module User s Manual CPU module CC Link IE Controller E000H to EFFEH CC Link IE Controller network module Network Reference Manual MELSECNET H module E000H to EFFFH ee a ANO eo etl RE Ierenee Appendix 15 2 How to Read Error Codes If an error occurs the error code error message etc for performing troubleshooting can be read using GX Developer The following shows the procedure for reading error codes by GX Developer 1 Start up GX Developer 2 Connect the CPU module to the personal computer on which GX Developer is running 3 Select the Online PLC read menu on GX Developer a
131. he individual 8031 information to the drive indicated in SD16 of the individual information and turn the CPU module power supply OFF An error was detected in the program memory or the file then ON or reset the CPU module and clear the reset stored in standard ROM If the same error is displayed again there is a hardware failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms e Check that the program that outputs safety output is correct e Take measures against noise A mismatch was detected on verifying the safety output e Reset and operate RUN the CPU module again between CPUs A and CPU in the CPU module If the same error is displayed again there is a hardware failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms e Take measures against noise e Reset and operate RUN the CPU module again If the same error is displayed again there is a hardware failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms 8032 8050 8060 A system program error was detected 8070 Initial communication between CPUs A and B failed between CPUs A and B failed e Reset and operate RUN the CPU module again 8072 If the same error is displayed again there is a hardware between CPUs A and B failed failure on the CPU module Contact your neare
132. ice and safety output device are connected to the same safety remote I O module B B1 2 When safety input device and safety output device are connected to a different safety remote I O module B B1 B2 connected connected PFD PFH of safety input device D PFD PFH of safety output device 1 For details on the PFD PFH of C D refer to the manual etc of the safety component used 2 System Configuration MELSEC PFD PFH related to the safety programmable controller are shown below PFH h PFD PFH f combined for safety CPU module safety power supply 1 39 x 10 4 95 x 10 module safety main base unit and CC Link Safety master module QSOJ65BTB2 12DT DC input transistor output 2 57 x 10 1 15 x 10 PFD PFH of safety remote COMO NEA MORUE VO module QSOJ65BTS2 8D 1 68 x 105 7 46 x 10 DC input module os AT transistor output module 2 The number of safety master modules is not related to the value of PFD and PFH 1 68 x 10 7 46 x 10 a In case of one QSOJ65BTB2 12DT PFD PFD of A PFD of B PFD of C PFD of D 1 39 x 10 2 57 x 107 PFD of C PFD of D 1 65 x 10 PFD of C PFD of D PFH of A PFH of B PFH of C PFH of D 4 95 x 10 1 15 x 10 PFH of C PFH of D 6 10 x 10 PFH of C PFH of D Am mo w Input ALLI WR Output Emergency stop switch Saf
133. in Switch located in closed parts for detecting and stopping entry of people into a hazardous area 2 System Configuration MELSEC 2 8 3 System Configuration of Training Machine EMERGENCY STOP STOP RESET l vase ZN GX Developer Training machine Safety Training machine equipment Side programmable controller 2 System Configuration MELSEC 2 8 4 Wiring Specification 2 8 5 Wiring Disconnection SW For introducing diagnostic functions of safety programmable controller Short circuit SW For introducing diagnostic functions of safety programmable controller Safety programmable controller CC Link terminating resistor The wiring of each remote I O module of the training machine used in this school text is as follows Safety remote I O module Dark test__ Output Output dark test 1 Emergency stop yq to x4 11 O Execute switch Light curtain X2 X3 COM xNotrequired __ _ X6 TO X7 T1 AAA X4 T0 X5 T1 YO YO Standard remote I O module Dark test__ Output Output dark test X10 COM Not possible 1 The input dark test cannot be executed since wiring is general CC Link remote I O wiring and dual input is not supported It is necessary to create a ladder program that can detect welding of switches Check by OFF gt ON gt OFF Safety light curtain Emergency
134. initial implemented I O number final I O number of the mounted module by 1 as a BIN value Appendix 67 Appendix 67 Appendix Name Description SD254 SD255 CC Link IE Controller Network SD256 MELSECNET H information SD257 SD258 SD290 SD291 SD292 SD294 SD295 SD296 Device assignment SD297 same as the parameter contents SD299 SD300 SD301 NUMDEF OF DONIS e Stores the number of points currently set for C devices assigned for C SD302 MELSEC Special registers Set by set timing e Indicates the number of mounted CC Link IE Controller network modules or MELSECNET H modules e Indicates the I O number of mounted CC Link IE Controller network modules or MELSECNET H modules e Indicates the network number of mounted CC Link IE Controller S initial network modules or MELSECNET H modules e Indicates the group number of mounted CC Link IE Controller network modules or MELSECNET H modules e Indicates the station number of mounted CC Link IE Controller Details network modules or MELSECNET H modules e Stores the number of points currently set for X devices e Stores the number of points currently set for Y devices e Stores the number of points currently set for M devices e Stores the number of points currently set for B devices e Stores the number of points currently set for F devices e Stores the number of points currently set for SB devices e Stores the number of points curren
135. internal devices Internal device Description TO Indicates a timer device The device turns ON after the time specified in KO has elapsed Indicates a word device Here it is used as restart status 1 DO 0 indicates initial status or that start up processing is completed 2 DO 1 DO O ON indicates that the RESET switch has been pressed 3 DO 2 DO 1 ON indicates that the RESET switch has been released from the 2 state and restart processing is completed Indicates a word device Here it is used as start up status 1 D1 0 indicates initial status or that safety cannot be confirmed 2 D1 1 D1 0 ON indicates that the start up switch has been pressed 3 D1 2 D1 1 ON indicates that the start up switch has been released from the 2 state and start up processing is completed c How to use bit specification of words DOO 3 Indicates the data of th bit of word device DOO Ex DO 0 Indicates the Oth bit of DO F 0 jotojofofolojotojojolojojojojol1 6 Timing chart CC Link Press Door Door remote 4 Press Relay welding stop SW open closed error stop SW detected Press reset SW Press Press Press reset SW reset SW start SW Press Press reset SW start SW l l l k Reset SW X140 y a E A l Restart status DO 0 Restart status DO 1 Press Press Press Press l J reset SW start SW reset SW start SW I l l I Start up SW
136. ion 4 Improved RAS a Improved memory diagnostics Diagnostics of memory mounted on the CPU module has been improved b CPU redundancy Two CPUs CPU A and CPU B are mounted in the CPU module The operation results of CPU A CPU B are verified and output only if they match hence preventing incorrect output If the verification results do not match then the system stops CPU module Operation Operation result Verify result Output if the results match 1 Overview MELSEC c Improved hardware diagnostics using hardware circuits When a hardware failure that cannot be detected by the OS occurs incorrect output can be prevented using the diagnostic functions given in the following table Name of diagnostic a i Description function Overvoltage Detects overvoltage and undervoltage of the power supply undervoltage detection voltage supplied to the CPU module from the power supply module Clock stop detection Detects stoppage of the input clock to the CPU module internal circuit 5 USB interface mounted The CPU module is equipped with the USB interface to communicate with a programming tool O C SSS LL A a OD Personal computer 6 Connection to personal computer and standard programmable controller possible Data can be read from MELSOFT products on a personal computer connected to the CC Link IE Controller Network MELSECNET H and Ethernet 3 and data communication between
137. ion 3 2EH 41H A 4DH 4EH N 20H SP 20H SP ASCII code three characters 51H Q SD12 SD13 SD14 SD15 Empty 3 Time setting value No Description 47H G SD5 SD6 SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 REMARKS Time in microseconds 0 999 us Time in milliseconds 0 65535ms 3 Extension names are shown in the following table Extension name SDn 1 Upper 8 bits Lower 8 bits Upper 8 bits Extension anda File type po 5i OH 4ih___ QPA Parameter Sequence program Appendix 61 Appendix 61 A di sti MELSEC Special registers No Name Description Details Set by set timing 4 Program error location No Description SD5 SD6 File name SD7 ASCII code eight characters SD8 SD9 Extension 3 2EH D10 ASCII code three characters SD11 Empty SD12 Block No 4 SD13 Step No 4 SD14 Sequence step No L SD15 Sequence step No H 4 0 is stored in the block number and step number 9 CC Link Safety information No Description SD5 Error category x 5 SD6 Error item 5 SD7 Link ID SD8 Station number SD9 System area 1 Common error information D10 System area 2 SD11 System area 3 SD12 System area 4 D13 System area 5 sD14 System area 6 SD15 System area 7 S error occurrence Common error information 5 The error categ
138. ion mismatch MISMATCH Initial monitoring time rror O eres CC LINK DATA RECEPTION Safety monitoring time out error PA TIMEOUT Error monitoring time out error Safety remote station command error Safety remote station data split error Safety remote station link ID error Safety remote station running No CC LINK RECEIVED DATA ERROR error Safety remote station received data error 1 Error clear procedure Clear errors by the following procedure a Read SD81 using GX Developer and confirm the cause of the continuation error occurring in the CPU module b Resolve the cause of the error c Store the error codes to be cleared in the special register SD50 d Turn the special relay SM50 OFF then ON e Again read SD81 using GX Developer and check that the bit corresponding to the cleared continuation error is OFF f Turn the special relay SM50 OFF Appendix 33 Appendix 33 Appendix Appendix 34 MELSEC 2 Status after error clear When the CPU module is recovered by an error clear the special relays special registers and LED related to the error return to the state that was active before the error occurred The error history does not change When the same error re occurs after an error clear the error is registered again to the operation and error histories 3 Clearing annunciators In case when multiple annunciators are detected only the F number first is cleared 4 Error clear when multi
139. ipment Industries Association SL RSO o OS RR OPO QL 2 System Configuration MELSEC 2 Connection of safety devices Remote 4 SR 104 Safety remote I O module used in this example X200 20F Y 200 203 ZD H S Bog Sng K bog bia a Dag y y Refer to Section 2 6 3 3 b for details on wiring and parameters CC Link Safety gt Remote 1 SR_101 Remote 2 SR_102 Remote 3 SR_103 X100 10F X120 12F X140 14F Y120 123 Y140 143 F LX E O Aa Refer to Section 2 6 3 3 a for details on wiringand TN Poss So parameters A es Refer to Section oe 2 5 for details on Stee wiring and parameters 2 System Configuration MELSEC 3 Wiring and parameter settings Wire the light curtain and laser scanner to the safety remote I O module as follows a Remote 1 SR_101 Photo emitter Duplicated wire Remote 1 0S0J65BTB2 12DT 1 Link ID 0 Station number 1 DC24V Connect the two control output points PNP output FG Synchronization of light curtain type 4 a between the input terminal PROL receiver omenonizaion 38 w and the COM terminal a x Pao sl Synchronization Synchronization 6 x2 e poa DC24V Control output 1 a io a FON Controloutput2 Fo Light curtain Connect th
140. ipti i i ae Error item Name Error description Corrective action Classification Parameter error for the Although the request to verify the CC Link Safety protocol parameters for the safety slave station 0001 safety slave station was received from the safety master verification request cannot station the own station does not support be received the request Parameter for safety slave The parameter number of the parameter 0002 station Parameter out of ae range for the safety slave station is out of range Parameter for safety slave 306 The same parameter number was set for 0003 station Same parameter the parameter for the safety slave station number settings 0004 Parameter for safety slave The setting of the parameter for the safety station Setting out of range slave station is out of range Contact your nearest system service distributor or branch In the parameters for the safety slave Parameter error for CC Link station received from the safety master 0005 Safety protocol safety slave station there is a mismatch between the station CRC32 mismatch CRC32 calculated from all parameters and the received CRC32 There is no protocol version notification 0000 Protocol version notification from the safety master station Or there is error an error in the protocol version notification from the safety master station 307 notification error notification from the safety master office and explain the symptoms
141. is reset regardless of the sequence program The following functions are achieved by the sequence program 1 After confirming safety emergency stop signal ON state the operator first presses the RESET switch Then the safety relay is turned ON by pressing the start up switch 2 When the safety relay is welded the normally closed contact of the safety relay is input to the safety programmable controller so that it cannot be started up The operator checks for welding 3 The safety programmable controller is started up only when the RESET switch and start up switch are turned ON and OFF to prevent the controller from being started by mistake when the RESET switch and start up switch are welded or short circuited 4 Either turn OFF emergency stop switch input after operation or turn OFF safety relay output when a safety remote I O station error is detected A PISIS IISI RRR MN I RILES RILL AHN RSS KCK LEK h AH POIS SA OSOS RAR RQ LLL ARH SSSR RRR S AR OSSLA DOGS SOY SRL SA LI sieas ROS ROY eeose i ILLIS 2 OT KROQ QQOOOQLOY T N S KKK ATi licecececececececey gt Al 252826252824 N lt L gt CLs LLN VOD KXXXXXXXXXA OX OM DOT KXXX KKK 7 X A A E A PERE KT Kx TE IS A KERR KOK Lo Sach Eo 4 o A SS BSH N 125 LA RS ITI AN SI
142. is stored as shown in the figure below bib b12 bil b8 b7 b4 b3 b0 l l l l l l lt gt lt gt D CPU module operating status CPU module E S individual operating status CPU module operating status 2 STOP cause Dl switch END Remote contac Remote operation from GX Developer Error SAFETY MODE wait for restart PLC write executed Note Causes are stored starting with the smallest number However treat 4 Error has the highest priority Appendix 66 Appendix 66 A di sti MELSEC Special registers ee Set by e The year last two digits of the year and month are stored to SD210 in BCD code as shown in the figure below b15 b12b11 b8b7 b0 Example September Clock data l T 2006 SD210 Clock data year month in 0609H The day and hour are stored to SD211 in BCD code as shown in the figure below E b15 bi2b11 b8b7 b4b3 bo Example 25th 10 00 SD211 Clock data ee 2510H date hour The minutes and seconds are stored to SD212 in BCD code as shown in the figure below b15 b12b11 b8b7 bo S when SD212 Clock data Clock data 3548H requested U minutes seconds i Example 35 minutes minute second 48 seconds The year first two digits of the year and day of the week are stored to SD213 in BCD code as shown in the figure below b15 bl2bll b8b7 b4b3 b0 Example 2006 a Monday poo 2001H j AA Clock data
143. k whether the transmission speed setting is Response data was no longer received during error suitable 8322 information processing from the CC Link Safety remote Confirm that the safety refresh monitoring timer is set to station a suitable value Confirm that the safety data monitoring timer is set to a suitable value Confirm the cable state visually or by the line test The received command differs from the expected value Hardware tallure onthe Ce ink Satety master module or the corresponding CC Link Safety remote module ae th Contact your nearest system service distributor or There was data missing in the split received data branch office and explain the symptoms Confirm that the link ID setting on the corresponding remote station is the same as the link ID set in the j network parameters 8332 Le a cate Cie ro TOM pete Hardware failure of the CC Link Safety master module or the corresponding CC Link Safety remote module Contact your nearest system service distributor or branch office and explain the symptoms Confirm that the safety refresh monitoring timer is set to a suitable value 8333 The running No in the received data differs from the Hardware failure of the CC Link Safety master module expected value or the corresponding CC Link Safety remote module Contact your nearest system service distributor or branch office and explain the symptoms Confirm the cable state visually or by the line test The received data could
144. lock program that uses the RESET button etc for restart so that there is no restart without manual operation after safety functions operate and output is turned OFF Operation function non safety related parts Operation command Start switch Start request Start command signal RESET switch Safety Safety output Machine programmable operation controller Start up Safety input data Safety state Entry into a hazardous area is not detected There is no emergency stop request Safety programmable controller and components are not in a failed state Interlock 2 System Configuration MELSEC 2 Devices used by program for implementing safety functions The data of the following safety refresh devices can be used as safety input output data Write the program for implementing the safety functions by using the safety refresh devices a Safety refresh devices Internal device data refreshed by communication with the safety remote I O station is the safety input output data Safety CPU module Safety master station Station number 1 Safety remote I O station input l XIOF X100 a _ AO RXIF RX10 ee ee TO X12F X120 Ml ROF R 0 Emergency stop switch Station number 1 Station number 2 XF X130 Safety switch Light curtain X14F X140 A Bag E ON OFF state l X15F X150 X16F X160 X17F X170 AS e Station number 3 l Power supply s
145. lse OFF time and output dark test pulse OFF time by adjusting the installation environment and wiring length Set the dual input mismatch detection time to roughly 100 ms in the case of a mechanical switch and to 20 ms for sensor input 2 System Configuration MELSEC 4 Device numbers used Create the sequence program by using the following device numbers Safety general External device Safety Emergency stop switch X204 or X205 Safety Safety relay Y202 Safety Safety relay welding check X202 or X203 Start up switch X142 RESET switch X140 5 Sequence program The sequence program performs the following processing 202 X140 0 t MOV KI DO These rungs check the falling edge DO 0 X14 MO of the RESET switch accept the reset A Muy pe EN request and clear the CC Link Safety interlock D1272 0 SET SD1276 0 D1272 0 D1276 0 This rung confirms completion of 13 RST 901276 0 gt interlock processing and cancels the interlock clear request DO 1 M5 x142 16 S HH A MOV KI DI D1 0 M5 x142 These rungs check the falling 21 m HA MOV K2 DI gt edge of the start up switch and accept the start up request MOV KO DO Y202 x202 K3 This rung checks welding of the safety relay 28 TO The TO delay timer waits for the safety relay to turn OFF after the safety relay outputs OFF SD1204 0 X204 TO This rung checks whether the robot is 34 l T 5Z M AZZ MD J started up and i
146. m Read the error common information using GX Developer cannot be executed on the specified module and check and correct the error steps corresponding to e Unsupported instructions exist that numerical value program error location There is a mistake in the number of devices in the dedicated instruction specified in the program Devices that cannot be used by the dedicated instruction 4004 a E specified in the program are specified 4010 The END instruction is not programmed in the program 4100 Data that cannot be handled by instructions is included e The number of data used in the instruction is set to exceed the available range e The storage data and constants of the device specified by the instruction exceeds the usable range e There is a mistake in the network No and station number specified by the dedicated instruction e The module No network No and number of character strings specified by the dedicated instruction exceed the specifiable range 4700 The S QSABORT instruction was executed to forcefully Remove the cause of executing the S QSABORT stop the program instruction l Read the error individual information using GX Developer 5001 ae program Scan ume exter ds ee wale check that numerical value time and shorten the scan set in the PLC RAS setting in PLC parameters fae E Review the constant scan time in PLC parameters so that The program scan time exceeds the constant scan setting ss ees 5010 l ee suffi
147. m the input dark test by the parameter settings of the safety programmable controller For details on parameter items and setting values refer to Chapter 2 of this text 3 Preparation MELSEC 3 2 5 Setting CPU Access Passwords To prevent wrong operation from an incorrectly connected GX Developer password based access authentication is performed on the safety programmable controller The password for performing this access authentication is called the CPU access password The CPU access password should be set to both the GX Developer project and the safety CPU module The safety programmable controller verifies the CPU access password of the GX Developer project and the safety programmable controller when there is an attempt such as program change etc to make modifications from GX Developer Operations from GX Developer are allowed only when verification result is correct CPU access password ABC123 Operation not possible since CPU access passwords do not match Operation possible since CPU access passwords match GX Developer GX Developer CPU access password DEF123 CPU access password ABC123 Project A Project B Set different CPU access passwords to each safety programmable controller 3 Preparation MELSEC 1 Operating procedure DOL LD Edit mode MAIN 35 Step 1 Select Online 7 Safety CPU operation 7 CPU access onae Diagnostics To
148. mory Related functions Transfer setup C MAIN og Parameter M PLC Network Remote Remote operation Clear PLC memory Format PLC memory Arrange PLC memory Create title Total free space Free space volume volume Bytes 4 A dialog box showing the program writing progress Write to PLC MATO Parameter 5 When writing is completed the Completed message is displayed Click OK 3 Preparation MELSEC Memo 3 16 3 16 4 Operation MELSEC Chapter 4 Operation 4 1 Operating the Training Machine in a Safety System 4 1 1 Starting Operation Confirm that the indicator lamp yellow of the operation preparation switch RESET of the training machine equipment side is flashing and perform the following operation STEP 1 Confirm that the operation preparation switch RESET is flashing Flashing Not flashing Confirm that the stop indicator light STOP is on Turned on Not turned on Is the error LED ON due to an error Is the safety programmable occurring on the safety remote I O module ty switch set to Not turned on Turned on Not set to RUN Are the OPEN disconnection ON and SHORT short circuit ON switches ON Is an emergency detected on a safety component 1 The emergency stop switch is pressed Set the safety programmable controller switch se
149. mote I O module the dual wiring method by combining sink outputs is not available e In case of dual wiring by combining source output and sink output due to the relationship with internal processing on the safety remote I O module the YO ON OFF timing and YO ON OFF timing may deviate by up to 0 2 ms as shown in the following figure The waveform as shown in the following figure may be measured at the output terminal but there is no effect on operation of external safety devices External safety device PE ra Safety relay etc I max 0 2ms max 0 2ms fi ON OFF timing deviation 2 System Configuration MELSEC 2 6 Case Studies 2 6 1 Emergency Stop Circuit 1 Application overview This safety application turns OFF the power source of the robot by an emergency stop switch Robot start and stop are controlled by turning ON OFF the main contact of the contactor for opening closing the power source of the robot by the contact of a safety relay The emergency stop switch and safety relay are connected to the safety programmable controller The safety programmable controller controls ON OFF status of the safety relay by a sequence program When the safety programmable controller detects an error by self diagnostics output to the safety relay is turned OFF regardless of the sequence program When output is turned OFF by self diagnostics output remains OFF till the safety CPU module or safety remote I O module
150. mote I O station Link ID 1 Station number 1 remote 0SOJ65BTB2 12DT X021F X0210 Y03 YOO Station number 1 YO20F Y0204 Y0203 Y0200 Station number 1 l Station YOI4F Y0144 Y0143 Y0140 l l l l l SR_104 l l l l l l l 2 System Configuration MELSEC 2 5 Wiring Diagram and Parameter Setting of Standard Inputs The RESET switch start up switch and stop switch are wired as follows Remote 3 QSOJ65BTB2 12DT 3 Link ID 0 Station number 3 RESET switch NO Start up switch NO Stop switch NC YO Wiring of remote 3 SR_IO3 Set the parameters of the RESET switch start up switch and stop switch as follows For the list of parameters refer to Appendix 9 Item Setting range 100 ms Setting range 20 to 500 ms Input dark test execution selection X0 1 0 Execute 1 Do not execute Input dark test execution selection X2 3 0 Execute 1 Do not execute Input dark test execution selection X4 5 0 Execute 1 Do not execute Input dark test pulse OFF time 0 400 us 1 1 ms 2 2 ms Dual input mismatch detection time X4 5 100 ms Setting range 20 to 500 ms
151. n 2 Match the timing of the status error illegal shut off supply status external power supply ON with the timing of module power on The combination of the technical version ne Technical version 1 Set parameters to original 0735 pe E set in parameters and the module combination not allowed i technical version technical version was not allowed Record read state of error history The error history was read when there was no error history If new error code is stored this error code Read state recording of error can no longer be read from history There history are two error histories for CPU A and for CPU B and this error is output when there is no history in either one of them Or two errors are output if there is no history in both of them Voltage error of external power supply or 0404 External power supply error hardware failure 0427 0908 Module is normal Use as is Appendix 84 Appendix 84 A di dia MELSEC Error ipti i i ae Error item Name Error description Corrective action Classification Operation of the safety remote I O module was stopped on receiving the forced stop command from the master Module forced Refer to the error history of the Module forced stop control stop control safety CPU module safety Note however that this excludes master module commands received after sending an error or when the error history is read 1 Review connected devices
152. n Explanation Program Fundamentals 2 34 2 System Configuration MELSEC a Program example The figure below shows an example of clearing the interlock of station number 1 safety remote I O station connected to the first safety master module SD1072 0 l SET D1076 0 RESET switch Safety station Safety station interlock interlock status clear request SD1072 0 SD1076 0 RST SD1076 0 Safety station Safety station interlock Safety station interlock interlock status clear request clear request l 5 Management of GX Developer project file versions Using the statement function of GX Developer input the creation date and name of the programmer at the start of the program When a program is modified input the modification date modified by and modifications at the modified location by using the statement function for management of the modification history Also manage data written to the programmable controller by storing it on a personal computer s hard disk or a CD Creation date August 4 2006 Taro Mitsubishi KO 0 Hs Oo Hi Modification date August 4 2006 Taro Mitsubishi Modifications Changed device number X10 gt X1 x1 18 o y of END 6 User registration Determine the users allowed to handle the project in question and register the user information and privileges necessary for login authentication to the project For details regarding user registration refer to the GX Devel
153. n from the standard ROM is in execution E SM660 Boot operation ON B Fed e Turns OFF when the boot operation from the standard ROM is not S initial Boot operation in ode being performed Prag lt IN SAFETY MODE gt e Turns ON at all times OFF Program memory 6 Instruction related Special relay No Name Description Details Set by set timing SM722 BIN DBIN instruction OFF Error detected e Turn ON to disable output of OPERATION ERROR by the BIN U error disable flag ON No error detected DBIN instruction 7 CC Link Safety Special relay No Name Description Details Set by set timing Safety station refresh OFF Normal SEN SM1004 communication status ON Communication enter Stores the refresh communication status of the safety station S status CC l station present stores the status of each station in SD1004 to SD1007 change SM1204 o dl a e caton rtor Stores the refresh communication status of the safety station S status CC l station present stores the status of each station in SD1204 to SD1207 change Appendix 58 Appendix 58 A di sti MELSEC Appendix 14 List of Special Registers Special registers SD are internal registers whose specifications are determined internally by the programmable controller Therefore they cannot be used as regular internal registers in sequence programs However if necessary the data can be written to control the CPU module and remote I O module
154. nd read the project from the CPU module 4 Select the Diagnostics PLC diagnostics menu 5 Click the Current error button in the PLC diagnostics dialog box The error code and error message are displayed 6 Select the Help CPU fault menu and confirm the content of the corresponding error code For details of operation methods on GX Developer refer to the manual below GX Developer Operating Manual Appendix 73 Appendix 73 A di ada MELSEC Appendix 15 3 List of Error Codes 1000 to 9000 The following describes the definitions and causes of error codes and corrective action to be taken for each error code Error codes 1000 1001 e Take measures against noise 1002 Main CPU runs away or malfunctions e Reset and operate RUN the CPU module again If the same e Malfunction due to noise etc error is displayed again there is a hardware failure on the CPU 1003 e Hardware failure module Contact your nearest system service distributor or 1004 branch office and explain the symptoms Reset and operate RUN the CPU module again If the same Ean wr ihe weramnom das CPUmodde ner is detected again a probable cause is failure of the power 1009 p ppy supply module CPU module or base unit Contact your nearest or base unit was detected system service distributor or branch office and explain the symptoms The entire program within the program capacity was executed but the END instruction w
155. ndow Help Read from PLC Write to PLC Verify with PLC Write to PLC Flash ROM Delete PLC data PLC user data Monitor Debug Trace Remote operation Latch data backup operation Clear PLC memory Format PLC memory Arrange PLC memory Set time The safety CPU operating mode can be switched between SAFETY MODE and TEST MODE 1 SAFETY MODE This mode is used when the safety system is actually operated Since a system in actual operation is protected in the SAFETY MODE attempts to change the control of the safety programmable controller such as writing to the PLC and device test are prohibited 2 TEST MODE This mode is used during system start up and maintenance All GX Developer functions such as writing to PLC and device test can be used The functions that can be used differ according to the access level of the logged in user 1 Select Online Safety CPU operation Switch safety CPU operation mode tall IE gt PLC memory initialization O 5 Switch safety CPU operation mode 2 The Switch safety CPU operation mode dialog box is Curent operation mode displayed Click the button When the current operating mode is SAFETY MODE Execute switch the mode switches to TEST MODE and when the current operating mode is TEST MODE the mode switches to SAFETY MODE The following example explains the operation of
156. ngeable Default 512 points TO to 511 changeable shared by low speed timer high speed timer Low speed timer high speed timer are specified by instructions Measurement unit of low speed timer high speed timer is specified in parameters low speed timer 1 to 1000 ms 1 ms unit default 100 ms high speed timer 0 1 to 100 ms 0 1 ms unit default 10 ms The number of points Default O points shared by low speed retentive used can be changed timer high speed retentive timer within the setting range changeable QSCPU User s Low speed retentive timer high speed retentive timer are Manual Function specified by instructions Explanation Program Measurement unit of low speed retentive Fundamentals timer high speed retentive timer is specified in parameters low speed retentive timer 1 to 1000 ms 1 ms unit default 100 ms high speed retentive timer 0 1 to 100 ms 0 1 ms unit Retentive timer ST Device points Standard counter Default 512 points CO to 511 seca Edge relay V Default 1024 points E to ar ae Link special relay SB 1536 points SBO to 5FF E l l Number of device Link special register SW 1536 points SWO to 5FF points fixed Special relay SM 5120 points SMO to 5119 Special register SD 5120 points SDO to 5119 RUN PAUSE contact D can be set from X0 to 17FF no PAUSE Set in parameters Year month day hour minute second day of the week automatic leap year detection
157. nstructions Continued Classifi Instruction Symbol Process description Execution condition cation symbol When S1 1 S1 S2 1 S2 Continuity state When S1 1 S1 S2 1 S2 Non continuity state When S1 1 S1 S2 1 S2 Continuity state When S1 1 S1 S2 1 S2 Non continuity state When S1 1 81 gt S2 1 52 Continuity state When S1 1 51 lt S2 1 52 Non continuity state When S1 1 51 lt S2 1 52 Continuity state When S1 1 81 gt S2 1 52 Non continuity state When S1 1 81 lt S2 1 52 Continuity state When S1 1 51 2 S2 1 52 Non continuity state When S1 1 51 2 S2 1 52 Continuity state When S1 1 81 lt S2 1 52 Non continuity state MELSEC Basic number of Subset steps Appendix 46 A di siglo MELSEC 2 Arithmetic operation instructions Arithmetic operation instructions Basic Category potter Symbol Process description Execution condition number of steps Mad D S gt D D 1 D S 1 S D 1 D S1 1 S1 S2 1 S2 gt D 1 D D 1 D S 1 S D 1 D S1 1 S1 S2 1 S2 gt D 1 D S1 x S2 gt D 1 D S1 S2 Quotient D Remainder D
158. nt Uta AA wat wits AAA ec BS nae a ae 2 5 24 Relation Between Safety CPU Module Device and Remote I O A A T 2 6 25 Wiring Diagram and Parameter Setting of Standard Inputs A ES EN ule E A A tees Daf 26 Case Studies RA A E EA AAA te atone RA AA AAA E E A A A A eee meant 2 10 2 6 1 Emergency Stop Circuit NR 2 10 26 2 Door Lock Circuit A A A AS whale wine s Rieke e A A A A a sos 2 1 5 26 3 Entry Detection and Presence Detection Circuit A A is ea beens 2 21 2 7 Precautions When Using the Safety Programmable Controller A A T T E 2 27 2A Precautions When Designing Safety Applications di 2 27 272 Programming Precautions a a A e eRe Ne 2 31 2 7 3 Start up Precautions EA ARAS AAA AAA AA EA RAE AREA A AAA AA E AR AA A EA EA A ia A 2 36 274 Precautions for Maintenance of Safety Functions AA A mate eral ities N i A A manna ae 2 37 28 Hardware Configuration of Training Machine A o es A da UN 2 38 2 8 1 Hardware Configuration of Training Machine Safety Programmable Controller Side 1777777 2 38 2 8 2 Hardware Configuration of Training Machine Equipment Side r rrrtrrrrrrerrrenereenenenennenennenennenrnaneoss 2 39 2 8 3 System Configuration of Training Machine A ii o A AA AS A swat sek oes 2 40 2 8 4 Wiring Specification a A a a ee a a aaa 2 41 28 5 Wiring A A a A A ED A A seinen 2 41 29 Overall Flow of Training System Start up A A re POE EET ETECE ETE RUT EE eee ror rer eee A 2 42 3 1 Connecting Powering ON the Personal Computer and Safety Programmable Controller e
159. nterlock clear request D1 Start status D1 Start status DO Operation ready state K3 TO Welding detection timer MO Safety state Appendix 1 Appendix Appendix MELSEC MS 40 MOV KO DI Safety state Start status DO 1 s ov KO DO Operation ready state Operation ready state M5 D1 1 46 Safety state Start status Contactor output MS DO 1 D1 1 SM412 49 Safety state Operation ready Start status 1 seconds clock state Operation ready confirmation lamp DO 1 D1 1 SM412 128 Start up confirmation lamp Operation ready Start status 1 seconds clock state D1 1 Start status MS 62 Y12A Safety state Non safety status indicator lamp 64 Appendix 2 Appendix 2 Appendix Appendix 2 Parameter Settings of Project Used in This Text Refer to Section 3 2 4 Appendix 3 Registered User and Password of Project Used in This Text Username safety __ melsecsafety Appendix 3 MELSEC Appendix 3 A di ada MELSEC Appendix 4 How to Calculate Safety Response Time This appendix explains the maximum value of the safety response time When this calculation formula is to be applied use GX Developer in combination with the module shown in the following table For details on the calculation formula when none of the combinations shown in the following table is applicable refer to the following manual e CC Link Safety System Master Module User s Manual D
160. o o o o o Deleteal CO fJ o _o o o o Auto device setting O o o o o Global variable setting Oo o o o o o Import device comment O o o o o o a a L o L o L e L o L oe L o nn Repiace ee ES IE JR E E DEERE FindString OO o 0 Oo Oo Replace device_____________ O O O o Oo O Repacesing A lL o L o lo l o Convert Compile Convert Compile all O oo being edited Convert Compile all Convert Compile all programs Labelorder____________ J o o 0 o O o Device constantorder Oo o o o O o Device type order J 9 _Oo J o9 Oo Oo o O Operation enabled A Operation enabled with limitations x Operation disabled Executable irrespective of access level Appendix 16 Appendix 16 A di Loca MELSEC 4 Device comment editing functions Editing data A New addition__ gt pO o o o o O Copy E O 6 05 Clear all all devices O o o O o o Clear all all displayed devices O o o o o o Comment setting Z l o o o o o O Comment range setting O o o o o o Find Replace TRA o a a E E E Replace string______________ OU o _o _ o pp o o O Operation enabled lt A Operation enabled with limitations x Operation disabled Executable irrespective of access l
161. o station number and group number set in the network parameters are out of range The input output specification is out of the range of the currently used CPU module The content of parameters specific to Ethernet is not normal The mounted number of modules is 0 even though the number of modules in CC Link s number of modules setting parameter is set to 1 or more The start I O number of common parameters differs from the mounted I O number There is a mismatch in the station type in CC Link s number of modules setting parameter Error definition and cause Corrective action Confirm the network parameters and mounted status If they differ match the network parameters to the mounted status When network parameters are corrected write the new network parameters to the CPU module If an error occurs even after correction this is because of a hardware failure Contact your nearest system service distributor or branch office and explain the symptoms Confirm the network parameters and mounted status If they differ match the network parameters to the mounted status When network parameters are corrected write the new network parameters to the CPU module If an error occurs even after correction this is because of a hardware failure Contact your nearest system service distributor or branch office and explain the symptoms Set the mode switch of the MELSECNET H module to within range Confirm the network
162. o 85 of the rating or below AC power supply during operation of CPU module The value is stored in BIN code MELSEC Set by set timing S error occurrence S error occurrence S error occurrence S error occurrence S error occurrence Appendix 64 A di sisal MELSEC Special registers Name Description Details Set by set timing SD61 I O module I O module e The lowest I O number of the modules causing I O module verification error Verification error No Verification error module No errors is stored occurrence SD62 e The number F number of earliest detected annunciator is stored SD63 e Stores the number of times annunciators were detected e If F is turned ON by OUT F and SET F the turned ON F numbers are sequentially registered to SD64 to SD79 e F numbers that have been turned OFF by are erased from SD64 to SD79s and F numbers that were stored onwards from the erased F numbers are packed to the front If the number of detected annunciators is 16 F numbers are not stored to SD64 to SD79 even if a 17th is detected SEI SEI SEI RSI SEI SEI SEI SEI SEI SEI SEI RSI F50 F25 F99 F25 F15 F70 F65 F38F110F151 F210 F50 A A A A A A A A A A A A AA SD62 O 50 50 50 50 50 50 50 50 50 50 50 99 Detection number SDOSLOTIT21312 1 31415 1 6171819 8 Number of detections A i sD64 0 50 50 50 50 50 50 50 50 50 50 50 99 gt e
163. oduct mismatch manufacturer code mismatch CC Link Safety protocol product mismatch 9004 module specific code mismatch CC Link Safety protocol 0003 product mismatch module technical version mismatch 305 CC Link Safety protocol 0004 product mismatch production information mismatch CC Link Safety protocol 0005 product mismatch model information mismatch Appendix 81 0001 0003 Unexpected protocol was generated The continuity of the division number was broken in send receive processing of the product information The continuity of the division number was broken in send receive processing of parameters for the safety slave station The continuity of the division number was broken in send receive processing of the error information The continuity of the division number was broken when processing accessing of safety slave station internal information The link ID of the own station differs from the link ID received from the safety master station There was a mismatch in the manufacturer code received from the safety master station and the manufacturer code of the station in product information verification processing There was a mismatch in the specific code received from the safety master station and the specific code of the own station in product information verification processing There was a mismatch in the specific code received from the safety master station and the module technic
164. of the PLC parameter settings such as timer limit 3000 setting RUN PAUSE contacts and empty slot number of Read the error detailed information using GX Developer points is not set within the usable range of the CPU and check and correct the parameter items corresponding module to that numerical value parameter number 3001 Parameter content is corrupted The number of device points set in the device settings in Read the error detailed information using GX Developer 3003 PLC parameters is not set within the usable range of the and check and correct the parameter items corresponding CPU module to that numerical value parameter number Parameter file is not correct Check whether the parameter file type is QPA and Or the content of the file is not parameters whether the file content is parameters The system power supply was not turned ON again or the CPU module was not reset after writing parameters to the CPU module This error is generated when the CC Link Safety remote I O station is returned while the system power supply was turned ON or while the CPU module was being reset after writing of PLC parameters to the CPU module 3004 Turn the system power supply ON or reset the CPU module Appendix 76 Appendix 76 Appendix error code 3100 The refresh parameters of the CC Link IE Controller Network are out of range 3101 3102 3103 3104 3105 MELSEC Error codes continued The num
165. ols Window Help password registration change Read from PLC Write to PLC verify with PLC ry fe Are Write to PLC Flash ROM gt El aFS caFS caFl0 F10 aF9 Delete PLC data PLC user data gt Transfer setup Monitor gt Debug gt Trace b Remote operation Alt 6 Latch data backup operation gt Safety CPU operation Switch safety CPU operation mode ROM information CPU access password registration change PLC memory initialization Monitor destination select option Password setup Clear PLC memory Arrange PLC memory Set time CPU access password registration change 2 The CPU access password registration change dialog box is displayed Password settings CPU access certification password will be set to project Item description a Password settings button Displays the Password Setting screen Register to PLC b PLC register button The same password as project CPU access password is registered Registers the CPU access password set in the to PLC project to the safety CPU Manage CPU access passwords very carefully 3 Preparation MELSEC 2 Password setting Set the CPU access password to the project CPU access password registration change 1 Click the Password settings button on the CPU access password registration change dialog box Password settings CPU access certification password will be
166. on Appendix 94 Appendix 94 Appendix MELSEC Appendix 20 ASCII Codes Appendix 95 Appendix 95 A di Loca MELSEC Memo Appendix 96 Appendix 96 Mitsubishi Programmable Controllers Training Manual Safety Programmable Controller Operating MELSEC QS MODEL CODE SH 081377ENG A 1403 MEE e 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 to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
167. on status If the setting value of the safety data monitoring time is longer than necessary the time of c is lengthened for example when an abnormality occurs on the safety programmable controller and safety response performance may be extremely delayed 2 This manual indicates the safety response time maximum value and so WDT that is the maximum value of SM scan time is used in the calculation formula instead of SM scan time In normal calculations SM is used instead of WDT 3 When the safety CPU module detects error codes 8320 to 8322 CC LINK DATA RECEPTION TIMEOUT change the safety refresh monitoring time to a larger value o fat Y C d e y ADT xn xm 1 WDT xn xm gt gt aster station Master station Safety power Safety CPU Safety master Safety master supply module module module module CC Link Safety CC Link Safety Safety input signal Safety output signal a Emergency stop switch Safety relay Input signal Safety data monitoring time Output signal Timing chart of safety response time maximum value Appendix 5 Appendix 5 A di Loca MELSEC a Link scan time LS The calculation formula for link scan time of CC Link Safety LS us is shown below LS BT x 27 NI x 4 8 NW x 9 6 N x 30 ni x 4 8 nw x 9 6 TR ST RT F us LS calculation formula BT Constant Aa 3 152
168. oper Version 8 Operating Manual Safety Programmable Controller 2 System Configuration 2 7 3 Start up Precautions MELSEC Confirm following points when the safety system is started up for the first time or when changes were made to the safety system 1 Check network connection configuration settings Check that the main unit settings of the on site safety remote I O module are as specified in the design The verification items are as follows a Link ID b Station number c Transmission speed For details on the main unit switch settings of the safety remote station refer to section 2 2 1 2 Confirm before writing parameters and program Before writing to a PLC check that the parameters and program are as instructed in the design on the GX Developer screen etc For the parameter setting method by GX Developer refer to Section 3 2 4 For the explanation and setting ranges of parameters in the parameter settings by GX Developer refer to Appendix 10 3 Using the checklist Before starting operation use the checklist described in the safety application guide to check that the safety system has been configured correctly 2 System Configuration MELSEC 2 4 Precautions for Maintenance of Safety Functions 1 Periodic inspection To check that the emergency stop switch and safety sensors etc are not malfunctioning carry out periodic inspection at least every one year to satisfy Category 3 and at lea
169. operate RUN the CPU module again If the same error is displayed again there is an error on the intelligent function module CPU module or base unit Contact your nearest system service distributor or branch office and explain the symptoms Reset and operate RUN the CPU module again If the same error is displayed again there is an error in the intelligent function module CPU module or base unit Contact your nearest system service distributor or branch office and explain the symptoms Intelligent function module CPU module or base unit Replace the CPU module Read the error common information using GX Developer and check and replace the module corresponding to that numerical value module No Or monitor special registers SD150 to SD153 using GX Developer and check and replace the module at the location where the bit of the corresponding data is 1 Reset the I O assignment settings in PLC parameters to match the mounted status of the intelligent function module Set a value smaller than the number of points of the connected module as the number of assigned points for the intelligent function module in the I O assignment settings in PLC parameters Three or more CC Link Safety master modules are mounted Set the number of CC Link Safety master modules to it should be an I O module in the I O assignment 2106 settings in PLC parameters Appendix 75 Two or more CC Link IE Controller Network mo
170. ory and error item are stored only when the error code is 8300 CC LINK REMOTE DETECTION ERROR 0 is stored for error codes other than 8300 10 Unit No Station No No Description SD5 Slot No Station number Appendix 62 Appendix 62 A di sti MELSEC Special registers Set by Description Details set timing e The common information corresponding to error code SDO is stored e The following nine types of information are stored 2016 2 File name drive name No Description Example File name SD16 Drive MAIN QPG SD17 bi5 b8 b7 b0 SD18 File name 41n A 4DH M SD17 SD19 ASCII code eight characters 4E4 N 43H 1 SD20 SD21 Extension 3 2En SD22 ASCII code three characters S 20H SP 204 SP 51H Q 2EH SD23 474 G 50H P SD24 SD18 025 Embry SD26 3 Time actual measurement value No Description SD16 Time in microseconds 0 999 y s SD19 SD17_ Time in milliseconds 0 65535ms SD18 SD19 SD20 SD21 SD22 Empty SD23 SD24 SD25 SD26 4 Program error location No Description SD16 e Error individual information a ee S error information SD18 ASCII code eight characters SD20 SD21 occurrence SD19 SD22 SD23 SD20 Extension 3 2EH SD21 ASCII code three characters SD22 Empty SD23 Block No 6 SD24
171. parameters and mounted status If they differ match the network parameters to the mounted status When network parameters are corrected write the new network parameters to the CPU module Correct and write the new network parameters to the CPU module If an error occurs even after correction this is because of a hardware failure Contact your nearest system service distributor or branch office and explain the symptoms Confirm the network parameters and mounted status If they differ match the network parameters to the mounted status When network parameters are corrected write the new network parameters to the CPU module If an error occurs even after correction this is because of a hardware failure Contact your nearest system service distributor or branch office and explain the symptoms Correct and write the new network parameters to the CPU module If an error occurs even after correction this is because of a hardware failure Contact your nearest system service distributor or branch office and explain the symptoms Correct and write the new network parameters to the CPU module If an error occurs even after correction this is because of a hardware failure Contact your nearest system service distributor or branch office and explain the symptoms 1 MELSECNET H modules with a serial number whose first 5 digits are 08102 onwards are targeted Appendix 77 Appendix 77 A di atlas MELS
172. pe OPD Detailed item 3 0005 Link ID 0 Detailed item 4 A831 Station No 1 Detailed item 5 0008 System information 1 0000 System information 2 0001 Detailed item 6 0001 System information 3 0042 Detailed item 7 0431 System information 4 2010 Detailed item 8 0002 System information 5 0111 Detailed item 9 C9F4 System information 6 0204 System information 7 1201 E Common error information displayed in the error details dialog box Value description Error classification 0102 Dual input mismatch detected fault rordesc ci n A mismatch was detected after the dual mismatch permissible time was exceeded on an input P pair XO and X1 X2 and X3 Normally ON condition An error occurs since input turns OFF due to disconnection of one of the wires and input does not match the connected wire For details on error codes refer to Appendix 16 For details on recovery methods refer to Section 5 3 5 Diagnostics 5 1 3 Error Occurrence In case of Short circuit MELSEC Here artificially generate a fault short circuit on the training machine and check the monitor Before actual training confirm that the fan of the training machine equipment side is operating normally 1 Turn ON the SHORT short circuit ON toggle switch STOP RESET PLC diagnostics PLC status PLC operation status PLC operation RUN switch RUN Safety CPU operation mode Present Er
173. ple continuation errors occur When an error clear is performed for multiple continuation errors operation of the LED display on the CPU module and error information are as follows LED display Error information Error clear state ERR LED BAT LED SMO SM15 SM16 USER LED SDO to 26 The error information of the Before error clear ON last occurring continuation error is stored The last occurring continuation error is cleared ON Uncleared continuation errors remain All errors except the last occurring continuation error No change are Cleared The information of the last Uncleared continuation occurring error is retained errors remain All continuation errors are OFF No error cleared 1 1 When error code 1600 BATTERY ERROR occurs only the BAT LED turns ON When error code 1600 is cleared the BAT LED turns OFF 2 When error code 9000 F occurs only the USER LED turns ON When error code 9000 is cleared the USER LED turns OFF Return to no error state Appendix 34 Appendix Appendix 35 MELSEC 1 When the error code is cleared by storing it in SD50 the code number of the last digit is ignored Ex When error codes 2100 and 2106 occur error code 2106 Is also cleared when error code 2100 is cleared When error codes 2100 and 2125 occur error code 2125 is not cleared even if error code 2100 is cleared 2 In case of errors occurring due to causes o
174. pointer setting parameter is nearest system service distributor or branch office and explain not set the symptoms e No reply is returned from the intelligent function ae l Hardware failure of intelligent function module CPU module or module at initial processing l Ss 1401 i i base unit Contact your nearest system service distributor or e There is a fault in the buffer memory size of the E branch office and explain the symptoms intelligent function module Appendix 74 Appendix 74 A di adds MELSEC Error codes continued Error code Error definition and cause Corrective action e The hardware test of the module mounted at the slot position indicated by the module No was completed e No reply is returned from the intelligent function module at END instruction execution e An error on the intelligent function module was detected e The intelligent function module being accessed is malfunctioning A data error was detected in the response from the 1404 E intelligent function module If O assignments have been set in the PLC parameters the intelligent function module cannot be accessed at 1411 initial Communications When an error occurs the start I O number of the intelligent function module that is targeted for common information is stored failure Contact your nearest system service distributor or branch office and explain the symptoms 414 anerorwasdeteedonttesysem bus Intelli
175. r developers To change the password for developers click Password settings Password settings Conce 6 Maint aintenance MELSEC New user registration dialog box User name Input a user name up to 20 characters long using alphabet characters numbers and symbols corresponding to ASCII codes 20H to 7EH refer to Appendix 20 Entry is case sensitive Access level Select the access level from the list box New password Input a password from 6 to 14 characters long using alphabet characters numbers and symbols corresponding to ASCII codes 20H to 7EH refer to Appendix 20 Entry is case sensitive Confirm new password Input the same password as above for confirmation 4 Changing registered user information The user name and access level of the user added in 3 can be changed 1 Click the user to be changed User management Project users 2 Click the Change button The Change screen is displayed a ____ developers Developers safe A SOmnistrators Add Delete orange Userfopy ick Password for developers 2 Click To change the password for developers click Password settings Password settings Cancel lt gt To the next page 6 Maintenance MELSEC From the previous page 3 Input the user name to be changed 3 Input user name to be changed developers change As an example change the user name from developers to user
176. red by JST Mfg Co Ltd RAP2 3SL Nippon Tanshi Co Ltd Stma TGV2 3N NICHIFU Co Ltd Applicable wire size 1 25 to 2 0 mm External power supply part Stranded wire 0 08 to 1 5 mm AWG 28 to 16 Applicable wire input part Applicable wire Wire strip length 8 to 11 mm size TE0 5 NICHIFU Co Ltd applicable wire size 0 5 mm TE0 75 NICHIFU Co Ltd applicable wire size 0 75 mm7 TE1 NICHIFU Co Ltd applicable wire size 0 9 to 1 0 mm TE1 5 NICHIFU Co Ltd applicable wire size 1 25 to 1 5 mm FA VTC125T9 Mitsubishi Electric Engineering Co Ltd applicable wire size 0 3 to 1 65 mm FA VTC125T9 Mitsubishi Electric Engineering Co Ltd applicable wire size 0 3 to 1 65 mm 3 Do not insert two or more wires in one terminal Appendix 25 Appendix 25 Appendix MELSEC 2 QSOJ65BTS2 4T Performance specifications of QSOJ65BTS2 4T Transistor output module Item QSOJ65BTS2 4T 4 when source sink type is selected NUM PST OE OHIPEr Bells 2 when source source type is selected Isolation method Photocoupler isolation Rated load voltage 24 VDC Operating load voltage range 19 2 to 28 8 VDC ripple ratio within 5 Maximum load current 0 5 A 1 point Leakage current at OFF 0 5 mA or less Maximum voltage drop at ON 1 0 VDC or less Protective functions Output overload protection function Source sink type Sput type Source source type l OFF ON 0 4 ms or less for 24 VDC Response time
177. rent 100 000 times or more Contact output unit Appendix 22 Appendix 22 A di Loca MELSEC 1 Overcurrent protection If current exceeding the specifications flows to the 5 VDC circuit the overcurrent protection function shuts off the circuit to stop the system The LED display on the power supply module turns off or lights dimly in green due to voltage drops If this equipment is actuated turn the input power supply OFF eliminate the cause such as insufficient current capacity or short circuit then turn the power ON after several minutes and start up the system If the current value returns to normal the system is initialized and starts up 2 Overvoltage protection If an overvoltage of 5 5 VDC or higher is applied to the 5 VDC circuit the overvoltage protection function shuts off the circuit to stop the system The LED display on the power supply module turns off To restart the system turn the input power supply OFF and turn it back ON again after several minutes The system is initialized and starts up If the system does not start up and the LED display remains off the power supply module needs to be replaced 3 Allowable momentary power failure time e In case of an instantaneous power failure of within 20 ms AC down is detected but operation is continued e In case of an instantaneous power failure exceeding 20 ms operation may be continued or the system may be initialized and started up depending on
178. rm that the operation preparation switch RESET of the training machine equipment side is flashing If the operation preparation switch RESET is flashing there are no problems on the training machine CAUTION After power on if the operation preparation switch RESET is not flashing OFF immediately stop using the training machine and report to the instructor as a failure may have occurred on the training machine 3 Preparation 3 2 Starting Up GX Developer 3 2 1 Starting GX Developer fm MELSOFT Application MN ER GX Works2 i GX Developer LFANSweb Homepage 4 Click mostics Tools Window Help Diagr ajaja l eje alel MELSEC 1 Click the 44Start button 2 Select the All Programs menu 3 Select the MELSOFT Application menu selection can be done merely by moving the mouse cursor No need to click or double click 4 Click the GX Developer menu 5 GX Developer starts up 3 Preparation MELSEC 3 2 2 Creating New Projects Selecting CPU and Registering the Administrator User gt MELSOFT series GX Developer Project Edit Find Replace wiew Online Program type Ladder Do not use label e E C Use label e Select when using 2 Select QSCPU JE and structures Device memory data which is the same as program data s name is created Setup project name r Drive Path CA Browse Project name SC
179. rmation Safety remote station setting setting Refer to Section 2 3 2 Remote device station initial setting 1 When the safety CPU operating mode is SAFETY MODE Forced clear is locked The link ID and transmission speed of CC Link parameters set in GX Developer and the link ID and transmission speed of the connected remote I O main switch should be set the same 2 System Configuration MELSEC 2 3 1 CC Link Station Information Settings Set the CC Link station information settings as follows Mods Quantity number Station type Number of Reserved invalid of stations occupied stations station 1 1 Safety remote I O One station No setting station occupied Master 1 2 2 Safety remote I O ONe station No setting station occupied 3 3 Safety remote I O One station No setting station occupied Module Quantity number Station type Number of Reserved invalid of stations occupied stations station Master 2 1 1 Safety remote I O One station No setting station occupied 2 3 2 Setting Safety Remote Station Parameters Set the safety remote station parameters as follows Modul Peug SR 101 SR 102 SR 103 SR 104 QSO0J65BTB2 12DT E 12DT EA 12DT NE 12DT Module technical version Specify production Yes check o No check o No check Yes check information to find module information Parameter The parameters are described for individual examples in ed 2 6 1 For the module technical version check the ra
180. rol Termination instructions Termination of program i Instructions that do not fall into the above categories such as Other instructions S A non processing instructions Comparison ope Comparisons such as gt lt instructions Basic AENG Operation BIN addition subtraction multiplication and division instructions instructions BCD BIN conversion ae BCD BIN BIN gt BCD conversion instruction Data transfer instructions Transfer of EA a data asad pod cavopelallon Logical operations such as logical sum logical product operations such as logical sum logical product instructions instructions QSCPU dedicated QSCPU dedicated Forced control stop Instruction Instructions Appendix 38 Appendix 38 A di ada MELSEC Appendix 11 2 How to View the List of Instructions Instruction lists from Appendix 11 3 to Appendix 11 6 are in the following format How to view lists of instructions Classification MStruction Symbol Process description Execution 5 E symbol condition z E je Z SiD BIN D S gt D 3 16 bit P P Ss D addition A e Ist s2 D UN subtraction S1 82 gt D 40 P P Ist s2 D f 1 f 1 1 1 tt D D D 6 D Description 1 Instructions are classified according to application 2 This shows the instruction symbol used in the program Instruction symbols are b
181. ror Error Jump Help Operation error log Display filter fai log Occurence order display Ascending y 0102 CC LINK REMOTE DETECTION ERROR 2010 1 11 CC LINK REMOTE DETECTION ERROR CC LINK REMOTE DETECTION ERROR CC LINK REMOTE DETECTION ERROR CC LINK REMOTE DETECTION ERROR SYSTEM SWITCH TO STOP POWER ON SYSTEM SWITCH TO STOP SYSTEM SWITCH TO RUN CC LINK REMOTE DETECTION ERROR AC DC DOWN mW To the next page Test mode Monitor run stop Stop monitor Update log e 32 items C All items Clear log File save Error Jump Help Close of the training machine safety programmable controller side 2 The indicator light of the start switch RUN turns off and the stop indicator light STOP turns on 5 Diagnostics MELSEC From the ai VIOUS page 4 Double click the error display area to display the error details dialog box PLC diagnostics PLC status PLC operabon status PLC operation RUN switch RUN Error details Error CPU Individual error information CPU A Display switch DEC Common error information Detailed item 1 0405 Error classification Detailed item 2 Error item Ey Pe Detailed item 3 Link ID Detailed item 4 Station No 4 Detailed item 5 System information 1 System information 2 Detailed item 6 System information 3 Detailed item 7 System information 4 Detailed item 8 System information 5 Detailed item 9 System informa
182. s User name Access level Developers y Administrators Developers As an example change the user access level from Access level Developer Users Access level with possible operation of all tunctions except secungrunct j Develope rs to j Use rs gt settings 5 Click OK 4 Select the access level to be changed User management 6 The changed user is displayed in the User management dialog box Project users Number of user registration User name Access level Adri ato users Users 6 Change Delete Change User copy Password for users To change the password for users click Password settings Password settings Carcel e Changing user information The user information user name access level of the currently logged in user cannot be changed e Changing access level When the access level is changed to a level other than Users the Password settings screen is displayed Set the password When a password is already set the Password settings screen is not displayed When the access level is changed to Users setting of the password can be omitted 6 Maintenance MELSEC 5 Setting changing the password The password of the user changed in 4 can be changed 7 1 Click the Password settings button ser managemen Project users The Password settings dialog box is displayed Number of user registration User name Access level safety Administrators U
183. s operating M5 38 MOV KO DI These rungs clear the start up reset request DO 1 when safety cannot be confirmed _ gt _ OY KO DO J M5 D1 1 This rung controls the output of the safety SSNS 44 e Y202 relay 4 END The constants and internal devices used in the program are as follows a How to use constants KO Indicates a decimal number Ex K1 Indicates the decimal number 1 2 System Configuration MELSEC b How to use internal devices Internal device Description TO Indicates a timer device The device turns ON after the time specified in KO has elapsed Indicates a word device Here it is used as restart status 1 DO 0 indicates initial status or that start up processing is completed 2 DO 1 DO O ON indicates that the RESET switch has been pressed 3 DO 2 DO 1 ON indicates that the RESET switch has been released from the 2 state and restart processing is completed Indicates a word device Here it is used as start up status 1 D1 0 indicates initial status or that safety cannot be confirmed 2 D1 1 D1 0 ON indicates that the start up switch has been pressed 3 D1 2 D1 1 ON indicates that the start up switch has been released from the 2 state and start up processing is completed c How to use bit specification of words DOO 1 Indicates the data of th bit of word device DODO Ex DO 0 Indicates the Oth bit of DO
184. seese 3 1 3 2 Starting Up GX Developer rene 3 9 3 2 1 Starting GX Developer A A A tated ins 3 2 3 2 2 Creating New Projects Selecting CPU and Registering the Administrator User srr 3 3 3 2 3 Reading E 3 5 3 2 4 Setting Parameters nene nara ne nan 3 7 325 Setting CPU Access Passwords LL A AS AA A a EI AA LASA AA A nati 3 11 3 2 6 Writing the Safety Sequence Program eterrerrerernernannrn nro narcos 3 15 Chapter 4 Operation 4 1 to 4 10 A 1 Operating the Training Machine in a Safety System AAA 4 1 4 1 1 Starting Operation sn sesos 4 1 41 2 Executing Training Machine Operations rosso sanos i 4 1 3 Ladder Monitor cerrrrrtrrrrnrrrrrnrrr rr 5 1 Confirm the Diagnostics Results in GX Developer During Error Detection errrrrrrrrrrrrrttttttnnnnnnnnnnnononmnno 5 1 1 Diagnostic Functions of Safety Programmable Controller r ttrr rte ath 5 1 2 Error Occurrence In case of Disconnectjon Mabie eee 5 3 5 1 3 Error Occurrence In case of Short circuit AAA 5 5 5 2 Operation and Error History FUNCIONS creer 5 7 5 3 Fault Recovery Methods creer 5 11 6 1 User Management A IS 6 1 6 1 1 Registering Deleting and Changing Login USOS creta 6 1 6 1 2 User Access Levels mtrs 6 8 6 2 Copying Program Memory Data to ROM oran aai 6 9 6 2 1 Executing Standard ROM Programs Boot Operation AS 6 9 6 2 2 Copying Program Memory Data to ROM AA 6 10 6 3 Changing the CPU Operating Mode cre eee 6 12 6 4 Operation Limits in SAFETY MODE AAA 6 14 6 5 Operation LOCK ecco 6 1
185. ser button The Registered user change screen is displayed 6 button Copies user information registered to other projects to the currently opened project added or overwritten 1 The user name selected in the list in 1 is displayed Password settings The Password setting screen is displayed button 9 huton Registers the set user information and closes the screen 10 button Discards the set user information and closes the screen 6 Maintenance MELSEC 3 Adding new users VI 1 Click the button in the User management Project users dialog box Number of user registration User name Access level Administrators Delete Change Password for safety 1 Click To change the password for safety click Password settings Password settings Cancel 2 The Add new user dialog box is displayed Input the user name and password and select the access level Add new user User name developers 1 As an example select Developers as the access Access level Developers eve New password 2 Set the user name to developers es and Password to melsecsafety Access level Developers explanation i panas lanaluitl soesihlasessstian of all functions except security furfetion 3 Click OK 3 Click Cancel F 4 A new user is added in the User management dialog ser management box Project users developers Developers 4 Add Delete Change User copy Password fo
186. sers Users Delete Change User copy Password for users To change the password for users click Password settings Cancel 2 Input the new password Password settings A Here input melsecsafety Her password ieee 3 Click Confirm new password acne The new password is set 3 Click 2 Input new password 6 Maintenance MELSEC 6 Deleting registered users User management 1 Click the user to be deleted Project users Number of user registration 2 Cl ick the Delete button f User name Access level Som i a i ato u Users Delete Change User copy Password for users 2 Cl ick To change the password for users cick Password settings Password settings cores MELSOFT series GX Developer Se 3 The Registered user deletion confirmation screen is displayed Click the button A users Will be deleted Are ou sure User management 4 The user is deleted from the User management dialog box Project users Number of user registration User name Access level Administrators Delete Change Delete _ Change User copy Password for safety To change the password for safety click Password settings Password settings Conca 6 Maintenance MELSEC 6 1 2 User Access Levels Access level refers to operation privileges assigned to users who log to the project Access levels are divided into the following
187. session Fvik GY Newelaner Wait time settings 2 The Wait time settings dialog box is displayed If there is no activity for set time since opening a project GX Select from the list the waiting time till operation is Developer operation will be automatically locked Set operation lock wait time automatically locked 10 to 120 minutes 10 minute intervals can be set Click OK 6 Maintenance MELSEC POINT e The waiting time of automatic operation lock is counted while GX Developer operation is not being performed and is reset when a GX Developer operation is performed Note however that the waiting time is not reset in case of the following operations lt Operation of selection of menu items when a pull down menu is displayed gt Example When the project pull down menu is displayed T series GX Developer C SCHOOL LD Rea ia Find Replace Convert View Online Diagno Copy Ctrl C Pull down menu Read mode Shift F2 Read mode All windows Ctrl Shift F2 Write mode All windows Ctrl F2 Ladder symbol gt Documentation lt All operations when message box is displayed gt Example In case of the message box displayed when GX Developer is exited MELSOFT series GX Developer lt All operations when dialog box is displayed gt Example When the New Project dialog box is displayed New Project PLC series FET PLC Type Qs001 v Cancel Program type Label
188. setting Ladder Do not use label C Use label Select when using FB and structures Device memory data which is the same as program data s name is created Setup project name Drive Path CS Project name Browse Title In the case of dialog boxes for which key operation and mouse operation outside the display range is enabled called modeless dialog box the monitoring time is reset Example When the List of used devices dialog box is displayed List of used devices C Target the whole program Specify the target program MAIN c Find device Device program E Display range Device 1 1 t 1 count tnpairea Comment O AAA ee To the next page 6 16 6 16 6 Maintenance MELSEC From the previous page e Operation of GX Developer is enabled by clearing the operation lock e The set waiting time is saved as project data when the project is saved e Display of the monitor screen that was displayed before the operation lock is refreshed even during an operation lock 2 Manual operation lock MELSOFT series GX Developer C SCHOOL LD Read mode 1 Select Project Security operation Operation wages Edit Find Replace Convert View Online Diagnostics Tools lock New project Ctrl N EN A AKA aja Open project Ctri4 O Close project E a Save Ctrl 5 Save as pile ps Delete project mal 2 3 01
189. ss OFF gt ON 20 ms 50 ms Voltage 19 2 to 28 8 VDC ripple ratio within 5 Current 60 mA 24 VDC all points ON not including external load current External bower Current supply Protective External power supply overvoltage protection function functions external power supply overcurrent protection function BA notreplaceable si A not BA notreplaceable si Wiring method for common Input 16 points 1 common output 4 points 1 common terminal block two wire type Number of occupied stations 1 Number of accesses to 12 4 10 times non volatile memory in module processing time Voltage 19 2 to 28 8 VDC ripple ratio within 5 140 mA or less 24 VDC all points ON Protective Module power supply overvoltage protection function Module power functions module power supply overcurrent protection function p08 Alnotreplaceabley i 8 A not p08 Alnotreplaceabley i Momentary power failure 10 ms or less time 1 Connect a power supply that satisfies the following conditions to QSOJ65BTB2 12DT e Having reinforced isolation SELV Safety Extra Low Voltage with hazardous potential areas 48 V or more e Compatible with the LVD command e Having an output voltage specification of 19 2 to 28 8 VDC ripple ratio within 5 2 Because of dual wiring use two input terminal points per single input 3 In case of technical version A the safety remote station input response time is 32 ms or less noise removal filter time 4 In case of
190. st every six months minimum to satisfy Category 4 Test not only the diagnostics of the safety programmable controller but also the safety functions from emergency stop request through to stopping of the machine 2 Module replacement In case of equipment related to the safety programmable controller replace the modules according to the module replacement cycle in the table below Module replacement cycle Safety power supply module Safety CPU module 10 years Safety master module Safety remote I O module Safety main base unit 3 Operating mode during actual operation Set the operating mode of the safety programmable controller during actual operation to SAFETY MODE 4 Management of information copied to ROM on the CPU Periodically check the information in ROM to confirm that the program and parameters on the safety CPU module have not been rewritten illegally a When a project file is saved to ROM check the information copied to CPU using GX Developer and note down that information separately b Periodically check the information copied to ROM using GX Developer to check for illegal rewriting of information c If an illegal rewrite is found stop operation Use the backup project file to restore to the normal project settings For details on how to check information in ROM refer to Section 6 6 5 Password management GX Developer project files and the safety CPU module are password protected To prevent access
191. st system 8073 service distributor or branch office and explain the between CPUs A and B failed symptoms between CPUs A and B failed e Take measures against noise e Reset and operate RUN the CPU module again A power supply voltage error was detected internally on If the same error is displayed again there is a hardware the CPU module failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms e Take measures against noise e Reset and operate RUN the CPU module again An error was detected in the power supply voltage If the same error is displayed again there is a hardware monitoring circuit failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms The continuous operation time in TEST MODE exceeds Confirm that the safety CPU operating mode is in a state 8100 the TEST MODE continuous allowable RUN time set in where it can be switched to SAFETY MODE and operate parameters after switching from TEST MODE to SAFETY MODE e Take measures against noise e Reset and operate RUN the CPU module again If the same error is displayed again there is a hardware 8080 8090 8120 Clock stop of WDT was detected failure on the CPU module Contact your nearest system service distributor or branch office and explain the symptoms E Check the error code of the corresponding CC Link 8300 sr a
192. stop SW e EMR START RESET AWN START RUN READY rep i RESET O press Q OS press button button dera X102 X103 0 COM or 0 V X120 X121 Y128 Y129 CC Link dedicated cable Le x104 x105 Contactor TO T1 lead pack terminating resistor Contactor 2 System Configuration MELSEC 2 9 Overall Flow of Training System Start up The following shows the overall flow of training carried out in Chapter 3 Flow up to system start up Connect the personal computer and safety programmable controller Refer to Section 3 2 3 Refer to Section 3 2 4 Set the CPU access password Refer to Section 3 2 5 Write the program to the safety programmable controller Refer to Section 3 2 6 Ready Refer to Section 3 1 NO 42 2 42 3 Preparation MELSEC Chapter 3 Preparation 3 1 Connecting Powering ON the Personal Computer and Safety Programmable Controller 1 Connect the personal computer and safety programmable controller by the USB interface The USB connector of the safety programmable controller is as shown on the left 2 Turn the power on after confirming that the socket of the training machine is plugged in Power on Sram 3 After power on confi
193. t cannot be created or renamed by the user it can be confirmed that the used FB is an authenticated safety FB merely by looking at its name 4 Enhanced error functions If an error input variable out of range fixed at non detection of rising edge of reset is detected internally in the safety FB an error is output Simultaneously an error code is output If an error has not occurred the status code of the safety FB is output which allows to understand safety FBs behavior and helps in debugging 5 Coexistence with ladder language Since safety FBs can be embedded in MELSEC ladder language safety programs that are highly safe and highly flexible can be created by combining safety functions with familiar ladder language Appendix 53 Appendix 53 A di siglo MELSEC Appendix 12 2 List of Safety FBs The following describes the provided safety FBs Safety FB list S 2HAND2 Two hand switch Type Il Control of type ll two hand operation switches EN574 Chapter 4 l Control of type III two hand operation switches eee A Mean EN574 Chapter 4 dual mismatch time fixed to 500 ms S EDM aos Monitoring of safety shut off device such as actuator contactor etc and control of safety output S ENBLSW Enable switch Evaluation of input signal from three position enable switch S ESPE Light curtain ESPE Emergency stop of stop category O by light curtain S ESTOP Emergency stop Emergency stop of stop category O by emergency stop swit
194. t to RUN 2 The light of the light curtain is blocked 3 The actuator of the safety door switch is sticking out Turn OFF the OPEN disconnection ON and Clear the emergency state ai Blears ON switches and turn the power on the safety component OFF then back ON again CAUTION Confirm that the power of the safety remote I O module is completely turned OFF and then turn ON the power If there is no problem the operation preparation switch RESET flashes STEP 2 Press the operation preparation switch RESET STEPS Confirm that the start switch RUN is flashing and press the switch If the start switch RUN is on and there is no failure on the training machine start the fan hazard source Operation start complete 4 Operation MELSEC 4 1 2 Executing Training Machine Operations After confirming that the training machine is operating normally in Section 4 1 1 operate the safety components The following shows the three operation procedures for the safety components Operation start complete SIEP 1 Confirm that the start switch RUN is ON and fan hazard source is operating STEP 2 Operation of safety component Pattern 1 Pattern 2 Pattern 3 des A ie Block the light of the light curtain Pull out the actuator of the safety door switch Recovery process Recovery process Recovery process Return the emergency stop Unblock the light of the Return th
195. tart LDI Normally closed contact logical operation start logical product AND Normally open contact series connection ANI Logical product NOT Normally closed contact series connection Logical sum Normally open contact parallel connection Logical sum NOT Normally closed contact parallel connection Contact LDP Rise pulse operation start LDF Fall pulse operation start Rise pulse series connection gt T Fall pulse series connection Rise pulse parallel connection Z Z U UO T U ORF Fall pulse parallel connection Appendix 41 Appendix 41 A di Ln MELSEC 2 Association instructions Association instructions Basic Slansifi Steen Process description Execution condition number of cation symbol e AND between logical blocks Series connection between logical blocks e OR between logical blocks Series connection between logical blocks Reading and resetting of operation results stored by MPS Operation result rise pulse conversion Operation result fall pulse conversion Operation result rise pulse conversion Stored in Vn Operation result fall pulse conversion Stored in Vn Association Operation result inversion Appendix 42 Appendix 42 A di dia MELSEC 3 Output instructions Output instructions Basic Process description Execution condition number of Classifi Instruction cation Device output
196. tatus Y10F Y100 RYOF RYOO l ON OFF of robot Y11F Y110 RAF Ro a SS SSeS Y12F Y120 RY2F RY20 Station number 2 Y13F Y130 RY3F RyY30 Y14F Y140 RY4F RY40 Station number 3 YISF Y150 Station number 1 Y16F Y160 RY6F RY60 Y17F Y170 RY7F RY 0 1 The above figure shows an instance where X100 and Y100 are set in the auto refresh parameters The following device ranges that are not actually input output to the safety remote l O station also are included Station number 1 X110 to X11F Y110 to Y11F Station number 3 X150 to X15F Y150 to Y15F b Special relays SM special registers SD Only CC Link Safety related devices SM1000 to SM1299 and SD1000 to SD1299 can be used in the program for implementing safety functions 2 System Configuration MELSEC 3 Detection of CC Link Safety errors Errors related to CC Link Safety can be detected by the safety station refresh communication status shown in the following table Create an appropriate program for turning OFF the safety output by using the safety station refresh communication status when an error is detected a Safety station refresh communication status The names and numbers of the special registers for confirming the safety station refresh communication status are shown in the table below Explanation of special register safety station refresh communication status bits Meaning of each bit indicated by the station number in the table N
197. te project as can be executed Appendix 10 Appendix 10 A di siglo MELSEC From the previous page is SAFETY MODE TEST MODE Online AN Transfer setup O O o o Jo Jo PLC read A ox x ana x A Reefer to 3 PLE write ox x x JO O x Verify with PLC CO OO LL O O PO AS gt 71 PLC write flash ROM Copy program memory datatoROM ___x__ _ x o oO _ PLC data deletion AA AAA Ml OA A AE A A Monitor EA Start Monitoring All Windows O O O O O O Stop Monitoring All Windows Or O OO N O E d O d a Device batch O O o o J O efer to 4 efer to 4 Safety CPU operation Operation mode switching Copy information to ROM CPU access password A Refer to 5 registration change PLC memory initialization Monitor destination specification A Refer to 6 option x x Continued on the next page O Operation enabled A Operation enabled with limitations x Operation disabled Executable irrespective of access level 3 A new PLC read cannot be performed from the safety CPU 4 Refer to the GX Developer Version 8 Operating Manual Safety Programmable Controller 5 The CPU access password cannot be registered on the safety CPU 6 During monitoring the CPU to be monitored cannot be switched Appendix 11 Appendix 11 A di Loca MELSEC From the previous page ss PLC diagnostics CEC a a a O O a A Referto 8
198. technical version A the safety remote station output response time is 32 ms or less 5 In case of technical version A the safety refresh response processing time is 38 ms supply Appendix 28 Appendix 28 Appendix MELSEC Performance specifications of QSOJ65BTB2 12DT tem DC input transistor output combined module QSOJ65BTB2 12DT Noise immunit DC type noise voltage 500 Vp p y noise width 1 us noise frequency 25 to 60 Hz noise simulator Withstand voltage Withstand voltage 500 VDC between all DC external terminals ground for 1 minute VDC between all DC external terminals 500 VDC between all DC external terminals ground for 1 minute for 1 minute heulaionre carce 10 MQ or more between all DC external terminals ground with 500 VDC insulation resistance tester Protection degree Protection degree PRK Communication part module power connection supply part system External power 18 point two piece terminal block x 3 external power supply I O signal supply part M3 x 5 2 tightening torque 0 425 to 0 575 N m Number of applicable solderless terminals inserted I O part 2 or less M4 screw with plain washer finished round tightening torque range 0 824 to 1 11 N m DIN rail mountable mountable in six directions Applicable DIN rail TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant Applicable wire size 0 3 to 2 0 mm RAV1 25 3 JIS C 2805 compliant applicable wire size 0 3 to 1 25 mm e V2 MS3
199. ted by one at each scan after CPU module RUN S individual p e The count repeats from 0 to 32767 and then 32767 to 0 END 4 Scan information Special registers R Set by Stores the current scan time to SD520 and SD521 Measured in 100 us increments Bs eet SD520 oon Searing dh SD520 Stores the millisecond places Stored range O to 6553 individual mus conas SD521 Stores the microsecond places Stored range 0 to 900 END Current scan time Example If the current scan time is 23 6 ms values are stored as follows SD521 Current scan time in SD520 23 S individual microseconds SD521 600 END The accuracy of the scan time is 0 1 ms T Stores the minimum value of the scan time to SD524 and SD525 bi ty Minimum scan time in S individual SD524 milliseconds Measured in 100 us increments END Minimum scan time SD524 Stores the millisecond places Stored range 0 to 6553 Minimum a time i SD525 Stores the microsecond places Stored range 0 to 900 S individual The accuracy of the scan time is 0 1 ms END Stores the maximum value of the scan time to SD526 and SD527 Measured in 100 us increments S individual Maximum scan time SD526 Stores the millisecond places Stored range O to 6553 END SD527 Stores the microsecond places Stored range 0 to 900 microseconds The accuracy of the scan time is 0 1 ms VEA After the scan program ends stores the time till start of the next scan S
200. the corresponding station number to 1 when an error is detected on the master station and the status has changed to interlocked b14 b1 Safety station interlock status 0 Interlock OFF SD1072 15 2 S status First CC Link Safety 1 Interlocked change master module suite A i D1074 4 34 SD1075 63 50 In the table 1 to 64 indicate station numbers The input output interlock of the safety station is cleared by changing the bit of this register from 0 to 1 Safety station di ug a SD1076 interlock clear request First CC Link Safety master module 0 Do not clear the safety station input output interlock ee e U when 1 Clear the safety station D1077 32 31 18 requested input output interlock SD1078 48 4 34 SD1079 64 63 50 In the table 1 to 64 indicate station numbers Appendix 71 Appendix 71 A di ado MELSEC Special registers Set by Description Details set timing Stores the specification status of the safety remote station 0 is stored for a standard remote station b14 Safety remote station 0 Safety remote station not D1200 15 specification Second specified S initial CC Link Safety 1 Safety remote station SD1201 master module specified SD1202 SD1203 Stores the refresh communication status of the safety station 0 is stored for a standard remote station
201. the instruction is ON OFF When the precondition is OFF the instruction executes the OFF process This type of instruction is executed while ON It is executed while the precondition of the instruction is ON When the precondition is OFF that instruction is neither executed nor processed This type of instruction is executed once while ON It is executed only at the rise state OFF ON WE of the precondition of the instruction Even if the precondition is ON from then on that instruction is neither executed nor processed ME type of instruction is executed while OFF It is executed while the precondition of the instruction is OFF When the prior condition is ON the instruction is neither executed nor processed This type of instruction is executed once while OFF It is executed only at the rise state ON OFF of the precondition of the instruction Even if the precondition stays OFF that instruction is neither executed nor processed 6 This shows the number of basic steps of each instruction 7 The e mark shows that the instruction can be processed in subsets Appendix 40 Appendix 40 A di ada MELSEC Appendix 11 3 Sequence Instructions 1 Contact instructions Contact instructions Classifi Instruction Ds Basic Symbol Process description Execution condition number of Subset cation symbol steps Logical operation start Normally open contact logical operation start D Logical NOT operation s
202. ther than the CPU module the error cause cannot be resolved even by clearing errors by special relay SM50 and special register SD50 Ex Since the INTELLIGENT FUNCTION MODULE DOWN error occurs on a base unit intelligent function module etc the error cause cannot be resolved even by clearing errors by special relay SM50 and special register SD50 Resolve error causes by referring to the list of error codes described in the QSCPU User s Manual Hardware Design Maintenance and Inspection Appendix 35 A di siglo MELSEC Appendix 10 List of Parameters This appendix describes the parameters of the safety remote I O module It is possible to set input parameters for input modules output parameters for output modules and both input and output parameters for combined modules 1 Input parameters a Applicable model The following table shows the models to which input parameters can be set Input module e QSOJ65BTS2 8D Combined module e QSOJ65BTB2 12DT b Input parameter list Input parameter list Parameter name Parameter item Description The time of noise removal filter function sets the filter time for reducing noise in input signals 1 Time of noise removal filter XO 1 Set the filter time so that it is longer than the input dark test pulse OFF time 8 Time of noise removal filter XE F Default 1 ms Setting range 1 ms 5 ms 10 ms 20 ms 50 ms Set the ON OFF transient state time in units of 2
203. ting plate on the side of the corresponding safety remote station 2 Check the rating plate on the side of the module of the corresponding safety remote station and input the production information Production information is necessary for the maintenance of correct functions after module replacement and for the detection of errors for example in the setting of the same station number to multiple safety remote stations Use the production information for appropriate and safe usage of safety programmable controllers 2 System Configuration MELSEC 2 4 Relation Between Safety CPU Module Device and Remote I O According to the settings in section 2 3 the relation between the safety CPU module device and input output of the remote I O station is as follows Create the sequence program by using the device numbers in the shaded areas Link ID 0 Safety remote I O station Link ID 0 Station number 1 Safety CPU Aee 0S0J65BTB2 12DT Station X010F X0100 number 1 XO11F X0110 Station X012F X0120 number 2 X013F X0130 Safety remote I O station Link ID 0 Station number 2 Station e eh oa OSOJG5BTB2 12DT number 3 XO15F X0150 era ei aie A tec 3 l XOF X00 L Yo03 V00 YOO YOIOF Y0104 EE EA A z Safety remote I O station Link ID 0 Station number 3 Station LONE EONA Y0123 Y0120 des dl QSOU65BTB2 120T number 2 Y013F Y0130 number 3 YO15F YO150 Link ID 1 Safety re
204. tion light curtain and laser scanner signals are both ON the operator first presses the RESET switch Then the contact turns ON by pressing the start up switch 2 When the contactor is welded the normally closed contact of the contactor is input to the safety programmable controller so that it cannot be started up The operator checks for welding 3 The safety programmable controller is started up only when the RESET switch and start up switch are turned ON and OFF to prevent the controller from being started by mistake when the RESET switch and start up switch are welded or short circuited 4 Either turn OFF the light curtain signal or laser scanner signal after operation or turn OFF contactor output when a safety remote I O station error is detected PX KK KKK KX XX KERN PRK KKK KX KT be 2 ICA AS OSOS SO o A SS 2000080020800 AOL SCRE AN RO ROLLER AANA TORRE SOLIS A RR RR OSORIO AHIR TS RG ESS ISSO A RSL KS ss i KX XX XN A RRR KOO RS O J RED inl ONY O VOM LLLE A Hit ly mal Wy _ pl WA A WAY MA H IA ARANA NY E EVA RAN Q RR AA SA SPSS XY f SH KX KKK XX KE OKO NID SA BOERS 2 U RIRI ERS LRR Sl Foe da de RI S Fpoccccccooott Safety Guidebook Safety Measures at Manufacturing Sites Excerpt from Nippon Electric Control Equ
205. tion 6 System information 7 Common error information displayed in the error details dialog box Value description Error classification 0304 Input dark test fault Error description The test pulse could not be detected during execution of the input dark test Error occurred since the test pulse could not be detected due to a short circuit For details on error codes refer to Appendix 16 For details on recovery methods refer to Section 5 3 5 Diagnostics MELSEC 5 2 Operation and Error History Functions Operation and error history functions are intended to make troubleshooting easier as a result of recording operations performed externally on the CPU module or self diagnostic errors that occurred in the past in the CPU module 1 Data stored in operation and error history areas The CPU module stores operations executed externally on the CPU module and self diagnostic errors in the operation and error history areas CPU module Operation error histories Operation error 4101 OPERATION ERROR Note down Note down the the selfdiagnostic 15001 WDT ERROR operation performed 0P161 SWITCH TO STOP externally REMOTERY Watchdog error we Remote STOP a Lass S55 CU CEL LLL LL LLEI tes gt A gt GX Developer a Operations executed externally on the CPU module Operations stored as operations executed externally on the CPU module are as shown below e Online operations from GX De
206. tly set for V devices S initial e Stores the number of points currently set for T devices e Stores the number of points currently set for ST devices assigned for X assigned for Y assigned for M assigned for B assigned for F assigned for SB assigned for V assigned for T assigned for ST e Stores the number of points currently set for D devices e Stores the number of points currently set for W devices e Stores the number of points currently set for SW devices s Indicates the number of mounted Ethernet modules e Indicates the I O number of mounted Ethernet modules e Indicates the network number of mounted Ethernet modules S initial e Indicates the group number of mounted Ethernet modules e Indicates the station number of mounted Ethernet modules ied ied ied Z ZI Z cig cy cgc 3is 3e 3e 3 9 5 O15 05 9 iola Dlg 019 O O O O O 3 7 381281538 O E 2 77 Mm 7 a oO D 3 O o e 9 Appendix 68 Appendix 68 A di scada MELSEC 3 System clock counter Special registers Set by S0412 Second counter Senter Number of count in units of e Incremented by one every second after CPU module RUN S status Second counter W second e The count repeats from 0 to 32767 and then 32767 to 0 o seconds clock e Stores n of the 2n seconds clock default 30 SD414 a le seconds clock unit Can be set from 1 to 32767 p420 Scan counter ibero recatestctan e Incremen
207. tton Station information o gg O_o 5 The CC Link Station Information screen is displayed Set as shown below CC Link station information Module 1 Expanded Exclusive station Remote station Reserve Intelligent buffer select word Safety remote lt hevclic setting count points station select Send Receive Automatic station settings a SI ss DEBT satey remote 0 staton A PEE Noseting y Exclusive station 1 w 32 points v Select the Safety remote I O station Default Check End Cancel AL 6 Click the Setting button Setting 7 The Safety remote station settings screen is displayed Set as shown below Jl For details on parameter settings refer to the next page Safety remote station settings gt Station 1 Select QSOJ65BTB2 1 2DT Module Safety remote 10 station Model name QS0JE5BTB2 12DT Specify production information to find module Module technical version lB Production at a a Set the module technical version i In this training setting is not required Y given on the rating plate TECH VER For details refer to Section 2 3 2 o field of the module Time of noise removal filter 44 5 Imes Here select B _4 Time of noise removal fiter X67 ms Y E _5 Time of noise removal filter 8 9 ms OOOO _6 Time of noise removal fiter A B fims ooo v _7 Time of noise removal filter C D O O me oo o _8 Tim
208. tween the input terminal and test pulse terminal lemem DC24V Use two contactors that can be powered by a 24 V DC and 0 5 A power source Contactor 1 H g 6o 1 024v Contactor 2 Wiring of remote 4 SR_104 Set the parameters of the contactor as follows Setting range PALO 1 5 ms 2 10 ms 3 20 4 50 ms DER O Execute 1 Do nol execute 0 Not oe Fi Dual wring Gouns ana Output wiring method YO 2 Dual wiring source source 0 Not used 1 Dual wiring source sink 2 Dual wiring Source source Output wiring method Y1 1 Adjust the time of noise removal filter input dark test pulse OFF time and output dark test pulse OFF time by adjusting the installation environment and wiring length Set the dual input mismatch detection time to roughly 100 ms in the case of a mechanical switch and to 20 ms for sensor input 2 System Configuration MELSEC 4 Device numbers used Create the sequence program by using the following device numbers Safety general External device Safety Light curtain X104 or X105 Safety Laser scanner X106 or X107 Safety Y200 Y201 Safety Contactor welding check X208 or X209 RESET switch X140 Start up switch X142 5 Sequence program The sequence program performs the following processing 200 201 4140 AH 10 KI DO DO 0 140 M5 5 __ e a K2 DO These rungs check the falling e
209. ty information 10 Module No Station No The following codes are stored to the individual information category code 0 None 2 File name drive name Time actual measurement value Program error location Parameter number Annunciator F number Error information 10 CC Link Safety information 11 Program abort information 12 File diagnostic information S error occurrence Appendix 60 Appendix Special registers Set by e The common information corresponding to error code SDO is stored e The following six types of information are stored 1 Module No Base No No Description Slot No Base No MELSEC 1 1 0 No 2 1 When 255 is stored to SD5 slot No the slot No of the module specified by the instruction etc may not be identifiable To store the base No to SD5 store 0 main base unit 2 When FFFFH is stored to SD6 I O No the I O number may not be identifiable due to duplication of the I O No in the I O assignment setting in PLC parameters or the I O No may not be identifiable from the network No specified by the instruction For this reason specify the faulty area in SD5 2 File name drive name Common error i Common error information N information O SD5 Description Drive SD6 SD7 SD8 SD9 SD10 SD11 S error Example File name occurrence MAIN QPG bl5 b8 b b0 File name ASCII code eight characters Extens
210. umber hae 0 Normal or reserved station specification not connected standard remote station 1 Safety station communication error P bts bra bt f bo Safety station refresh SD1004 501004 communication status to 901005 18 First safety master module SD1007 3D1006 SD1007 64 63 50 49 In the table 1 to 64 indicate station numbers Pf bis ota m bo Safety station refresh ee e b 18 module spi207 64 63 50 49 In the table 1 to 64 indicate station numbers For details refer to the QSCPU User s Manual Function Explanation Program Fundamentals b Program example The program for detecting CC Link Safety errors is shown in the figure below This example shows use of SD1004 0 to output from station number 1 safety remote I O station connected to the first safety master module SD1004 0 2 FUT TTT Tae I _ Other safety conditions uns Safety station refresh J communication status 2 System Configuration MELSEC 4 Clearing CC Link safety errors When a CC Link safety error is detected the safety station interlock status shown in the following table turns ON To resume CC Link Safety communication the safety station interlock clear request shown in the table below must be turned ON Create a program that turns the safety station interlock clear request ON by manual operation of the RESET button for example Explanation of speci
211. urs extend the time out on Connection setup ae gt To the next page 1 Select Online Write to PLC Flash ROM Write the program memory to ROM 2 The dialog box for writing program memory to ROM is displayed Click the button 3 The write destination data deletion and program memory writing confirmation screen is displayed Click the button 4 The copy to ROM processing execution dialog box is displayed Click the button When the safety programmable controller is running the following dialog box is displayed and writing is not executed Execute writing again after the safety programmable controller is changed to the STOP state G a MELSOFT application Cannot write because the PLC ts executing a RUN command Stop the _ PLC then execute again lt ES 010a4010 gt MELSEC 6 Maintenance From the previous page gt j 5 Before copying to ROM verify the program memory Verify with PLC with the project data in the personal computer Verifying Parameter If a mismatch is detected in verification processing is canceled 6 When copying to ROM is completed the Completed message is displayed Click OK E MELSOFT series GX Develo O Complete 6 Maintenance MELSEC 6 3 Changing the CPU Operating Mode DOL LD Monitor mode Stop MAIN 35 Step A Diagnostics Tools Wi
212. veloper e Operations executed using the RUN STOP RESET switch of the CPU module e Input power supply ON OFF Operations stored in the operation and error histories are shown below Classification is Operation message Explanation SYSTEM INITIALIZE OPERATION The CPU module initialized the safety MODE CPU operating mode to the TEST MODE since the safety CPU operating mode could not be retained correctly OP002 SYSTEM INITIALIZE PROGRAM The CPU module formatted program MEMORY memory since the content of the program memory could not be retained correctly SYSTEM INITIALIZE OPE ERROR LOG The operation and error histories were initialized since the operation and error history contents could not be retained correctly The CPU module initialized the system clock data since the system clock data was not correct memory initialization function i Continued on the next page 5 Di ti iagnostics MELSEC From the previous page Classification ee Operation message Explanation System OP006 SYSTEM INITIALIZE ROM WRITE INF The CPU module initialized the ROM not be retained correctly CPU module switched to the RUN state status switched to the STOP state Power supply Heal POWER ON The power supply of the programmable operation controller was turned ON Or the reset of the CPU module was cleared Drive OP144 WRITE PROGRAM MEMORY TO ROM Program memory was written to standard operation ROM Remote performed Saf
213. with plain washer finished round tightening torque range 0 824 to 1 11 N m External connection system Module mounting screw DIN rail mountable mountable in 6 directions 1 Connect a power supply that satisfies the following conditions to QS0J65BTB2 4T e Having reinforced isolation SELV Safety Extra Low Voltage with hazardous potential areas 48 V or more e Compatible with the LVD command e Having an output voltage specification of 19 2 to 28 8 VDC ripple ratio within 5 Appendix 26 Appendix 26 A di ascii MELSEC QS0J65BTB2 4T performance specifications continued Item Transistor output module QS0J65BTS2 4T Applicable DIN rail TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant Communication part module 0 3 to 2 0 mm power supply part RAV1 25 3 JIS C 2805 compliant applicable wire size 0 3 to 1 25 mm e V2 MS3 JST Mfg Co Ltd RAP2 3SL Nippon Tanshi Co Ltd TGV2 3N NICHIFU Co Ltd Applicable wire size 1 25 to 2 0 mm External power supply unit Stranded wire 0 08 to 1 5 mm AVG 28 to 16 Applicable wire output unit Applicable wire Wire strip length 8 to 11 mm i TE0 5 NICHIFU Co Ltd applicable wire size 0 5 mm TE0 75 NICHIFU Co Ltd applicable wire size 0 75 mm7 TE1 NICHIFU Co Ltd applicable wire size 0 9 to 1 0 mm TE1 5 NICHIFU Co Ltd applicable wire size 1 25 to 1 5 mm FA VTC125T9 Mitsubishi Electric Engineering Co Ltd applicable wire si
214. x 59 Appendix 59 Appendix MELSEC 1 Diagnostic information Diagnostic errors Diagnostic errors occurrence occurrence time time Error information category code Appendix 60 Special registers aun Set by e The error code when the error is detected by diagnostics is stored in BIN code e The contents are same as the latest information of the error history e The year last two digits of the year and month when SDO data was updated are stored in two digit BCD code Example b15 b8b7 b0 September 2006 Year 0 to 99 Month 1 to 12 H0609 S error occurrence e The day and time when SDO data was updated are stored in two digit BCD code S error b15 b8b7 bO Example 25th 10 00 occurrence Date 1 to 31 Hour 0 to 23 H2510 e The minutes and seconds when SDO data was updated are stored in two digit BCD code b15 bbb b0 Example 35 minutes 48 seconds Minute 0 to 59 Second 0 to 59 H3548 The category code that determines which error information is stored to each of the common information SD5 to SD15 and the individual information SD16 to SD26 is stored b15 b8 b7 b0 Individual information category code Common information category code e The following codes are stored to the common information category code 0 None 1 Module No Base No 2 File name drive name 3 Time setting value 4 Program error location 9 CC Link Safe
215. x m x 2 WDT x a ms 10x 1 x3 10x 1 x 1 x 2 10 x0 50 ms 2 In asynchronous mode n LS WDT 1 4 10 gt 1 m Safety refresh response processing time WDT x n 9 6 10 x 1 gt 1 a LS lt 1 5 ms 0 WDT x n x 3 LS WDT x n x m x 2 WDT x a ms 10x 1 x3 1 4 10x 1 x 1 x 2 10x 0 51 4 ms b Safety data monitoring time 1 In synchronous mode Safety refresh monitoring time x 2 WDT x n x m 10 50x2 10x 1x1 10 80 ms 2 In asynchronous mode Safety refresh monitoring time x 2 WDT x n x m 10 518x2 10x 1x1 10 82 8 ms Appendix 7 Appendix Appendix 8 c Example of response time maximum value calculation 1 In synchronous mode DT1 DT2 Input response time of safety remote station Safety data monitoring time Output response time of safety remote station DT1 DT2 12 2 80 10 4 DT1 DT2 102 6 ms 2 In asynchronous mode DT1 DT2 Input response time of safety remote station Safety data monitoring time Output response time of safety remote station DT1 DT2 12 2 82 8 10 4 DT1 DT2 105 4 ms 3 Example of scan time calculation MELSEC 2 The following example shows the LS link scan time calculation used in calculating the response time In the following system configuration example the calculation example in for a transmission speed of 10 Mbps However it is
216. y Methods There are two methods as follows for recovering from the faults mentioned in Sections 5 1 2 and 5 1 3 1 Recovery using the system reset of the safety remote l O module 1 Turn OFF the OPEN disconnection SHORT short circuit switch 2 Open the bottom cover of the safety remote I O module and press the RESET switch on the left side Y LINK ID STATION NO B RATE 3 The reset is completed when the ERR LED of the panel LEDs of the safety remote I O module turns off 4 Press the operation preparation switch RESET If the stop indicator light STOP turns off and the indicator light of the operation preparation switch RESET is flashing the training machine has been recovered This training machine is programmed to recover when the operation preparation switch RESET is pressed 5 Di ti iagnostics MELSEC 2 Recovery by Power OFF ON 1 Turn OFF the OPEN disconnection SHORT short circuit switch 2 Turn the main power supply OFF then ON again 1 If the power OFF time is short power may be turned on before the safety remote I O completely stops 3 If the indicator light of the operation preparation switch RESET is flashing the training machine has been recovered e For details on clearing CC Link Safety faults ref
217. y or users with Administrators access level can unlock the project User name safety Password 1 When an operation lock is performed the Operation lock screen is displayed 2 Input the user name and password whose operation lock is to be cleared Click OK The user name and password are checked and the operation lock is switched OFF 6 Maintenance MELSEC 6 6 Displaying Information Copied to ROM Information copied to ROM on the project side and safety CPU side is displayed in a list 1 Operating procedure 1 Select Online Safety CPU operation ROM CENA information Transfer setup Read from PLC Write to PLC Verify with PLC t TE Write to PLC Flash ROM gt E _aFS caFS5 carlO Delete PLC data PLC user data gt Monitor Debug gt Trace d Remote operation Alt 6 Latch data backup operation Switch safety CPU operation mode ROM information PU access password registration change PLC memory initialization Format PLC memory F A A Monitor destination select option Arrange PLC memory Set time Safety CPU operation Clear PLC memory ROM information 2 The ROM information dialog box is displayed CPU information Standard ROM Wiiting to ROM Parameter ID Program ID El 2015 05 06 13 30 44 01708308 FCO7I637 safety b Project information Currently edited information
218. ze 0 3 to 1 65 mm FA VTC125T9 Mitsubishi Electric Engineering Co Ltd applicable wire size 0 3 to 1 65 mm7 Applicable solderless terminal Applicable solderless terminal 2 Do not insert two or more wires in one terminal Appendix 27 Appendix 27 A di siglo MELSEC 3 QSOJ65BTB2 12DT Performance specifications of QSOJ65BTB2 12DT en DC input transistor output combined module QSOJ65BTB2 12DT Input specifications Output sc 4 when source a type is selected 2 when source source type is selected Isolation method Photocoupler isolation Isolation method Photocoupler isolation Rated input voltage 24 VDC Rated load voltage 24 ANDO io 2 to 28 8 VDC Rated input current Approx 4 6mA Operating load voltage range ripple ratio within 5 Operating voltage range eo Maximum load current 0 5 A 1 point Negative common Source sink type ee ae source type SUIPHEY PS Source source type l OFF gt ON 0 4 ms or less for 24 VDC 4 ms or less for 24 0 4 ms or less for 24 VDC OFF ON 0 4 ms or less for 24 VDC Response time Response time ON gt OFF 0 4 ms or less for 24 VDC ON OFF 0 4 ms or less for 24 VDC 11 2 ms or less Number of input points 8 input terminal 16 points Number of output points Safety remote station input noise removal filter time Safety remote station output 10 4 ms or less ON OFF response time 1 ms 5 ms 10 ms response time 11 2 ms or le

MELSEC-QS - Mitsubishi Electric

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