CC-Link Safety Master Module User Manual
Contents
1. Safety remote I O station Remote device station Standard remote I O station Remote device station Station No 1 1 Station No 2 2 Station No 4 1 Station No 5 2 Safety CPU module Safety master module occupied station occupied stations occupied station occupied stations Nf g i Station No 1 X41F to X400 4 RX1F to RX00 X1F to X00 SENNA X43F to X420 4 RX3F to RX20 RX1F to RX00 ation No X45F to X440 RXS5F to RX40 RX3F to RX20 Station No 4 X47F toX460__ RX7F to RX60 X1F to X00 X49F to X480 4 RX9F to RX80 RX1F to RX00 Station No 5 X4BF to X4A0 4 RXBF to RXAO RX3F to RX20 Station No 1 W3 to WO j4 Used by the system Used by the system W7 to W4 4 RW 7 to RWr4 RWr3 to RWr0 Station No 2 WB to W8 j4 RWrB to RWr8 RWr7 to RWr4 Station No 4 WF to WC j4 RWrF to RWrC Wi3tow10 RWr13 to RWr10 RWr3 to RWO Station No 5 wi7tow14 RWr17 to RWr14 RWr7 to RWr4 Station No 1 Y41F to Y400 7 gt _RY1F to RY00 Y1F to YOO Y43F to 420 7 gt __RY3F to RY20 RY1F to RYOO Stalon No 2 YA5F to Y440 gt _RY5F to RY40 ered Station No 4 Y47F to Y460__ P RY7F to RY60 Y1F to Yoo Y49F to Y480 7 gt __RY9F to RY80 RY1F to RY00 Saon Nog YABF to Y4A0 gt __RYBF to RYAO LOAN Station No 1 W103 to W100 1 Used by the system Used by the system i W107 to W104 gt _2. SPECIFICATIONS DS The connection is wrong Safety remote station with link ID 1 DATA LINK PROCESSING N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 13 4 2 4 Identifying the communication target station remote I O station 4 FUNCTIONS M aLS 26 Qs ie 2 Identifying a safety remote station by product model name Whether the name of the model mounted on a safety remote station matches the one set with a network parameter or not is determined If they do not match CC LINK PRODUCT INFO MISMATCH Error code 8310 is saved in the error history of the safety CPU module Network parameter setting Station No 1 Station No 1 Safety remote I O station Safety remote I O station Product model name ZZZZZZ Product model name XXXXXX Mismatch in product model name 4 14 4 2 Detailed Explanation of Functions 4 2 4 Identifying the communication target station remote I O station 4 FUNCTIONS MELSEC LES erie 3 Identifying a sa
3. SW0140 Indicates the slave stations compatible with CC Link ver 2 7401 0 Ver 1 compatible slave station 1 Ver 2 compatible slave station SW0141 741 Compatible b15 b14 b13 b12 to b3 b2 bi bO CC Link ver swo140 16 15 14 43 to 4 3 2 4 0 O x SW0142 information gywo441 17 V SW0142 48 47 46 45 to 36 35 34 33 SW0143 SW0143 64 63 62 61 to 52 51 50 49 743 Numbers 1 to 64 in the above table indicate the station numbers Stores the CC Link version matching status between the parameters swo144 and slave stations 7441 Reserved stations are excluded Remote device stations that can be specified with parameters are Ver 1 compatible remote device stations not Ver 2 compatible remote device stations 0 Normal SW0145 1 Matching error 745n Example of matching error CC Link ver F Installation Parameter swo146 installation Ver 2compatible remote Ver 1compatible remote O O 746 status Var eats mate ve ee ot devide station me device station b15 b14 b13 b12 to b3 b2 b1 bO SW0144 16 15 14 13 to 4 3 2 1 a swo146 34 39 SW0147 64 63 62 61 to 52 51 50 49 Numbers 1 to 64 in the above table indicate the station numbers sw0148 Parameter Indicates in which mode the system is operating 7481 mode 0 Remote net ver 1 mode Fixed O O swo149 ost Indicates in which mode the host is operating 7491 nia 0
4. 4 2 8 Data link stop function at safety CPU error This function stops the data link when an error that stops operation occurred on the PLC CPU of the safety master station NO OVERVIEW CONFIGURATION SYSTEM 09 2 Z Q z 9 ee O my a a DATA LINK PROCESSING N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 21 4 2 8 Data link stop function at safety CPU error 4 FUNCTIONS 4 2 9 Clearing inputs from data link faulty stations AG Qs em The safety master station clears turns OFF input data RX received from a remote station that has a data link error Note that remote register RWr data is held 1 Input received data that are cleared The following figure shows the target buffer memory areas Safety master station Kemote VV Station hKemote aevice station Station No 1 Station No 2 Remote input RX Station No 1 Station No 2 Input Station No 1 Remote output RY Output Remote input RX Station No 2 Remote register RWr Station No 1 Station No 2 Remote register RWw Station No 1 Station No 2 Remote output RY Remote register RWr Remote register RWw Siegen Area tha
5. n Zz 2 Connect the cables 2 Connect remote modules to the safety master module via CC Link dedicated cables and then make settings of the remote modules Refer to Section 7 6 5 3 Write parameters to PLC Perform write to PLC using GX Developer to write network parameters to the safety CPU module Refer to Section 6 1 no Zz O E O 7 Z 4 Line test 2 In a line test check status of a data link between the safety master module and all the remote modules If any problem is found in the line test modify network 5 parameters and safety parameters according to the results of the test After that check settings of the remote modules and connection status of the CC Link dedicated cables Refer to Section 7 8 5 Write user program Perform the write to PLC function of GX Developer to write a user program to the safety CPU module DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE 6 Check operation of the user program After writing the user program switch power of the PLC from OFF to ON or cancel the reset state of the CPU module and then execute the user program Check the CC Link Safety operation status I O signal status etc using GX Developer s monitor function etc Make sure the program runs properly PARAMETER SETTINGS O 7 Change to SAFETY MODE Change the safety CPU operation mode to SAFETY MODE using GX Developer For how to change to SAFETY MODE refer to the QSCPU User
6. Description of problem Unable to perform data link for the entire system Check item Doesn t the sequence scan time exceed the allowable value for each transmission speed 156kbps 800ms 625kbps 400ms 2 5Mbps 100ms 5Mbps 50ms 10Mbps 50ms Check procedure Check special register SD526 Maximum scan time Check result The maximum scan time exceeds the allowable value MELSEC LES erie Corrective action Modify the sequence program to shorten the scan time or reduce the transmission speed The maximum scan time is the allowable value or less Check other items Is the mode set for the safety master module Safety remote network Ver 1 mode Check the mode setting in network parameters The set mode is not Safety remote network Ver 1 mode Change the mode setting for the safety master module to Safety remote network Ver 1 mode The mode is set to Safety remote network Ver 1 mode Check other items Aren t there more than one safety master module on the same CC Link network Check if the safety master modules on the same base are connected via CC Link or not Connected Correct the connection Not connected Check other items Reset the safety CPU module or turn the power OFF and then ON and then check if the ERR LED on the safety master module flashes ERR LED on the safety master module is ON or flashing
7. other than the master station was turned on the master station station No 0 registration Parameter for the remote ke ans eine Meets The remote device station initialize procedure Set the remote device station initialize device station initialize j ae f J B125 registration instruction device was turned on procedure registration before turning on the procedure registration p R i without setting the procedure registration instruction device of the registration has not been set Remote device station EEROR Lana a E The initialize procedure execution setting was Set the remote device station initialize initialize procedure ae f B126 changed after the initialize procedure start procedure registration before turning on the registration setting change error was instructed instruction device of the registration 9 27 9 5 Error Codes Q TROUBLESHOOTING Error code hexadecimal Error details Table 9 1 Error Code List 2 6 Cause of error occurrence details MELSECIEN res Corrective action Perform the following procedures 1 Check if the safety master module safety power supply module and safety CPU module are properly mounted on the safety base unit B200 System error A system error was detected 2 Check if the operation environment of the safety master module is within the general
8. Are correct terminating resistors used Are CC Link dedicated cables being used Are different types of CC Link dedicated cables used together Visually check the terminating resistors Check the specifications of the cables Terminating resistors other than the ones supplied with the safety master module are connected Connect the terminating resistors supplied with the safety master module to the terminal stations in the CC Link Safety system Terminating resistors that are supplied with the safety master module are connected They are not CC Link dedicated cables Different types of CC Link dedicated cables are used together Check other items Use CC Link dedicated cables Use only one type of CC Link dedicated cables Only one type of CC Link dedicated cables is used Check other items Has any error occurred in the safety CPU module Check the ERR LED of the safety CPU module ERR LED is ON or flashing Perform troubleshooting for the safety CPU module ERR LED is OFF Check other items Has any error occurred on the safety power supply module Check the POWER LED on the safety power supply module 9 1 Checking the Condition by Each Problem POWER LED is OFF Turn OFF the power and then ON If the error persists replace the safety power supply module POWER LED is ON Check other items Q TROUBLESHOOTING
9. 9 5 Error Codes A system error was detected Check the cables Perform the following procedures 1 Check if the safety master module safety power supply module and safety CPU module are properly mounted on the safety base unit 2 Check if the operation environment of the safety master module is within the general specifications for the safety CPU module 3 Check if the power capacity is sufficient 4 Check if the hardware of the safety master module safety CPU module and safety base unit is normal according to each manual In the case of failure please contact your local Mitsubishi service center or representative for repair 5 If the problem is not resolved by the above please consult your local Mitsubishi service center or representative explaining a detailed description of the problem Q TROUBLESHOOTING MELSECIEN res Table 9 1 Error Code List 6 6 Error code Detectability Error details Cause of error occurrence details Corrective action hexadecimal o zZ Q O I ol w l a 2 O v4 E Perform the following procedures 1 Correct the network parameter and write it to the PLC Mode setting error R BBC1 parameter The network parameter is corrupted 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative Perform the following procedures
10. Remote register Write area for CC Link safety system Information output in 16 bit units from the master station to the remote device station Expressed as RWw for convenience Generic Term Diets 2o Description Abbreviation Remote register Read area for CC Link safety system RWr Information entered in 16 bit units from the remote device station to the master station Expressed as RWr for convenience General product name for the models SW8D5C GPPW SW8D5C GPPW A SW8D5C GPPW V and SW8D5C GPPW VA GX Developer A 13 PRODUCT COMPONENTS The components of the QS0J61BT12 are listed below Item name Quantity QS0J61BT12 main unit 1 Terminating resistor 110 Q 1 2 W brown brown brown used when wiring with the Version 1 10 compatible CC Link dedicated cable or CC Link 2 dedicated cable 1 OVERVIEW MELSEC LES erie CHAPTER1 OVERVIEW This manual describes the specifications parts names and settings of the QS0J61BT12 CC Link Safety system master module hereinafter referred to as the QS0J61BT12 which is used with the MELSEC QS series PLC CPUs When applying the following program examples to the actual system make sure to examine the applicability and confirm that it will not cause system control problems NEVAS 1 1 Overview CONFIGURATION SYSTEM 09 The CC Link Safety system is a network system for which the communication error detection function of the CC Link
11. Take measures referring to the error code list in Section 9 5 No Error is displayed Check other items Check if the ERR LED on the safety master module is ON or flashing ERR LED on the safety master module is ON or flashing Take measures referring to Section 9 2 and 9 3 Check with LEDs ERR LED on the safety master module is OFF Check other items Is the station No setting of the remote station correct Check if the station No of the remote station is matched with the station information setting in network parameters 9 1 Checking the Condition by Each Problem Not matched Correct the station information in network parameters or the station No setting of the remote station to make them matched Matched Check other items Q TROUBLESHOOTING Description of problem A communication error occurs during communication with a remote station Check item Is the transmission speed setting of the remote station correct Check procedure Check if the transmission speed set in network parameters is matched with the one set on the remote station Check result Not matched MELSEC LES erie Corrective action Correct the transmission speed set in network parameters or the one set on the remote station to make them matched Matched Check other items Is the link ID setting of the remote station correct Safety
12. Ze ao pam ou ro aw 8 3 Link Special Relays and Registers SB SW 8 23 8 3 2 Link special registers SW 8 PROGRAMMING SPECIFICATIONS MELSEC LES eres Table8 6 Link Special Register List 5 7 PNETEL AG O Available x Not available Description SW008C i 68Cx Indicates the switch change status of other stations that are performing H data link 0 No change Swo0sD 1 Changed 68Du Other station switch b15 b14 b13 b12 to b3 b2 b1 bO change swoosc 16 15 14 13 t 4 3 1 2 41 O O x SWOOSE status 4 swoosp 32 31 30 29 to 20 19 18 17 68Ex SWOO8E 48 47 46 45 to 36 35 34 33 SWOO8F 64 63 62 61 to 52 51 50 49 SW008F Numbers 1 to 64 in the above table indicate the station numbers 68Fx Stores the overlap status when the head station number of each module SW0098 is not overlapped 698 Reserved stations are overlapped 0 Normal 1 Station number overlapped Head station number only SUS Station 6991 number overlap b15 b14 b13 b12 to b2 O O x YOA maus a r ad a2 31 oo 29 2019 8 7 SW009B SW009B 64 69Bx a Numbers 1 to 64 in the above table indicate the station numbers 1 Safety remote net Ver 1 mode 2 Off line Hardware test or Line test 4 Only the bits for the number of occupied stations are turned on 6 Only the bit for the first station number is turned on
13. d MELCO is not responsible for designing and conducting tests to determine that the Product functions appropriately and meets application standards and requirements as installed or incorporated into the end user s equipment production lines or systems e MELCO does not warrant any Product 1 repaired or altered by persons other than MELCO or its authorized engineers or FA Centers 2 subjected to negligence carelessness accident misuse or damage 3 improperly stored handled installed or maintained 4 integrated or used in connection with improperly designed incompatible or defective hardware or software 5 that fails because consumable parts such as batteries backlights or fuses were not tested serviced or replaced 6 operated or used with equipment production lines or systems that do not meet applicable and commensurate legal safety and industry accepted standards 7 operated or used in abnormal applications 8 installed operated or used in contravention of instructions precautions or warnings contained in MELCO s user instruction and or safety manuals technical bulletins and guidelines for the Products 9 used with obsolete technologies or technologies not fully tested and widely accepted and in use at the time of the Product s manufacture 10 subjected to excessive heat or moisture abnormal voltages shock excessive vibration physical damage or other improper environment or 11 damaged or malfunctioning due
14. zZ E e O T wo W a O E APPENDIX INDEX Q TROUBLESHOOTING 9 19 MELSECIEN res 9 3 2 When receiving inputs or outputting data from a remote station is not possible with ERR LED on the safety master module being OFF nputs from a remote station cannot be received A remote station cannot output data Has an error occurred on the remote station Check this with the other station monitor Yes of the CC Link diagnostics l Refer to the troubleshooting pages of the manual for the remote station o The hardware of the safety master module may be faulty Replace the safety master module 9 3 Check with LEDs 2 During System Operation 9 3 2 When receiving inputs or outputting data from a remote station is not possible with ERR LED on the TROUBLESHOOTING MELSEC LES erie 9 3 3 When RUN LED on the safety master module turns OFF suddenly 0 zZ E e O I a W a O E n The RUN LED turned OFF suddenly Is POWER LED on the safety power supply module ON a x Q Refer to the troubleshooting of ai the safety power supply module a Yes g No Is ERR LED on the safety CPU module flashing Yes x lt in Q zZ Reset the safety CPU module with the RUN STOP RESET switch Did the RUN LED on the safety master module turn ON g The h
15. 8 2 Buffer Memory z The buffer memory is used for data transfer between the safety master module and safety ina CPU module 3 Data are stored in the Parameter information area and I O data RX RY RWr RWw are 2 auto refreshed to CPU devices according to the parameter settings written to the PLC The following buffer memory addresses are used for monitoring or device testing in GX Developer The contents of the buffer memory return to the default when the power is switched from g ao OFF to ON or a reset state of the safety CPU module is canceled PE bS 8 2 1 Buffer memory list 3 The buffer memory list is shown in Table8 2 z 5 Table8 2 Buffer Memory List x W _ Item Description Read Write Rane 4 ipti L Hexadecimal Decimal i section 4 0 0 i Parameter information Section to to Stores the parameter settings Read only area 8 2 2 1 DFH 223 E0u 224 Stores the status of inputs from safety remote I O Q to to Remote input RX stations standard remote I O stations and remote Read only 15FH 351 device stations Section Z m 1601 352 Stores the status of outputs to safety remote I O 8 2 2 2 to to Remote output RY stations standard remote I O stations and remote Write only 5 1DF 479 device stations Su 222 1E0n 480 Row Remote register oze to to RWw Stores the send data to remote device stations Write only Q E 3 WwW is 2DFx 735 Section EDO 220 2E0H 736 8 2 2 3 Sag lt to to Remote register RWr Sto
16. NO OVERVIEW Safety remote I O station Standard remote I O station Safety master station Station No 1 1 occupied station Station No 2 1 occupied station CONFIGURATION SYSTEM 1 l 1 1 1 I 1 I 1 1 I d 1 1 1 1 1 l 1 1 1 I 1 L 1 1 I 4 1 1 i I 1 I 1 l 1 1 I 1 1 t 1 f I t 1 I i i 1 1 i t t i i i 1 i ji t Address Remote output RY 1 l i 1 i l r l i Lod 160h RYFtoRYO I YOF to YOO t For station No 1 lt tal EIR RVAO t ia VAF to Y10 i i i p iL l i 1 o I I l 162h RY2FtoRY20 i YOF to Y00 i For station No 2 T 1 i i z 163h RY3F to RY30 Y1F to Y10 1 MS H 1 1 1 1 i L i RY4FtoRY40 i i i T a E oo S a4 fo 1 1 1 I to to 4 i i ko i i i i PE 7 i i RY7EF to RY7EO f i i i i For station No 64 TDEN i 1DFh RY7FFtoRY7FO i i 2 6 eee een E eee sce e esse esses ceases pee ecs E e ene E H E oe SS ES i 5 2 The following tables show the station numbers and corresponding buffer memory addresses Table of station numbers and corresponding buffer memory addresses DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE Station putter Station Puro Station purer Station putter Station putter number TAS number METS number ee
17. No setting Safety remote I O station Standard remote I O station Remote device station CONFIGURATION SYSTEM 09 Number of occupied stations No setting 2 Occupies 1 station 5 Occupies 2 stations m Occupies 3 stations Z Occupies 4 stations 4 Reserved station specification No setting Reserved station 2 Example Select each of station data according to the system configuration 5 specified in Section 6 3 5 CC Link station information Module 1 Expanded Exclisive station Remote station Reserve Inteligent buffer select word Safety remote Station No Station type cyclic setting count points station select Sen Wi d Receive Automatic station settings Standard remote 1 0 station single Exclusive station 1 _v 32 points No setting Remote device station singe Exclusive station 2 v 64 points No setting Remote device station ingle Exclusive station 2 v 64 points No setting Safety remote 170 station single Exclusive station 32 points No setting Setting 7 DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE Default Check i i N TO Sz Ze eh o N PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 6 3 Parameter Setting Example 6 8 6 3 1 Safety master station network parameter setting 6 PARAMETER SETTING MELSECIEN res t Click the Set button located unde
18. Remote net ver 1 mode Fixed O O O 1 Safety remote net Ver 1 mode 2 Offline Hardware test or Line test 4 Bits for the number of occupied stations are turned on 6 Only the bit for the head station number is turned on 8 26 8 3 Link Special Relays and Registers SB SW 8 3 2 Link special registers SW 8 PROGRAMMING SPECIFICATIONS MELEGEN res The timing when the data in a link special register SW is updated differs depending on the link register number Table8 7 lists the update timings of link special registers z Table8 7 Update timing of the link special registers 3 Link special Do i vor 2 i Data update timing Link special register Data update timing register SW0060 When SBO0060 changes SW0074 to SW0077 When SB0074 changes SW0067 SW0080 to SW0083 When SB0080 changes 5 SW0068 SW0088 to SW008B s3 ne Wi SW0098 to SWO09B Bz SA ia Updated independently o Updated independently regardless of gt 6 SWO006D a Pee SWO09C to SWOO9F SB SWO06E eee SW00B4 to SW00B7 3 SWOO6F SWOO0B8 SWw0070 2 Swo071 Updated independently regardless of SB Update after E Swo0072 each station is stable a Yn E 2 m DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA Oe LINK wn amp z Ze ao pam ou ro aw 8 3 Link Special Relays a
19. Take measures referring to Section 9 2 and 9 3 Check with LEDs ERR LED on the safety master module is OFF Check other items If all the check results are normal a hardware fault of the safety master module may be probable Contact your local Mitsubishi representative Has any error occurred on the safety master module Select the safety master module on the system monitor and check the error code An error code is displayed Take measures referring to Section 9 5 No Error is displayed Check other items Check if the ERR LED on the safety master module is ON or flashing 9 1 Checking the Condition by Each Problem ERR LED on the safety master module is ON or flashing Take measures referring to Section 9 2 and 9 3 Check with LEDs ERR LED on the safety master module is OFF Check other items o zZ E Q O I ol w al D 2 O v4 E APPENDIX INDEX Q TROUBLESHOOTING Description of problem Check item Check procedure Check result MELSEC LES erie Corrective action Unable to receive inputs from a remote station Unable to output data from a remote station Is the auto refresh setting correctly made Check the auto refresh setting The auto refresh setting is incorrectly made Modify the auto refresh setting The auto refresh setting is correctly made Check other items Is the
20. The RUN LED on the safety master module does not turn ON Is POWER LED on the safety No power supply module ON Refer to the troubleshooting of the safety power supply module or CPU module Yes Is the RUN STOP RESET switch on the safety CPU module set to RESET ie Set the RUN STOP RESET switch on the safety CPU module to RUN or STOP No Is ERR LED on the safety CPU module flashing rok Check the operations of the following hardware and identify a faulty module Yes 1 Safety power supply module 2 Safety CPU module 3 Safety main base unit Is the mode in network parameters set to Hardware test The RUN LED turns off after Hardware test B Change the mode setting of the network parameter to Safety remote net Ver 1 mode and No Y Reset and then stop the safety CPU module with the RUN STOP RESET switch after executing Write to PLC reset and stop the safety CPU module Did the RUN LED on the safety No master module turn ON A hardware fault of the safety master module may be probable Replace the safety master module Check the operations of the following hardware and identify a faulty module 1 Safety power supply module 2 Safety CPU module 3 Safety main base unit 9 2 Check with LEDs 1 at System Start up 9 10 9 2 1 When RUN LED on the safety master module does not
21. mia ow ra 1 Some types of remote I O stations allow the selection of the output mode hold clear for the case a 2 of a communication error Their operation differs depending on the setting S amp x P m j rA 2 When the safety CPU module stops due to error detection the automatic refresh processing is rbs stopped Because of this the remote output RY in the buffer memory is held regardless of 8 whether the slave station forced clear function at safety CPU STOP is enabled or not o2 Zo ZE S w 5 vam aw 5 4 Station Status at Error Occurrence 5 17 DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE Data link status Table5 1 Station status at error occurrence 2 3 Safety master station Remote register RWw Remote output RY Remote register RWr Remote input RX The send receive area of the safety remote I O station with the communication error Remote I O station Station with the communication error safety station Remote input RX Remote device station Remote register RWr M EL SEC LM eres Remote output RY Remote register RWw Auto refreshes Stop Depends l the clear on All points data external OFF All point signals pee 7 Hold z 9 When a communication OFF i Th d i f safet error occurs in a safety e send recei
22. 00004 is stored For example if station No 1 occupies two stations a value is stored only to the RX RY RWw RWr size of station No 1 and the RX RY RWw RWr size of station No 2 stays at default value 0000n 8 2 Buffer Memory 8 2 2 Buffer memory details 8 13 NO OVERVIEW CONFIGURATION SYSTEM FUNCTIONS gt SPECIFICATIONS Se DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA Oe LINK i amp z Ze zo pam ou ro awn 8 PROGRAMMING SPECIFICATIONS 8 14 Table8 4 Buffer Memory Address Mapping for Station Numbers and RX RY RWw RWr Offset and Size Buffer memory address Station No 1 RX offset AG Qs ie Station No 1 RX size to Station No 64 RX offset Station No 64 RX size Station No 1 RY offset Station No 1 RY size to Station No 64 RY offset Station No 64 RY size Station No 1 RWw offset Station No 1 RWw size to Station No 64 RWw offset Station No 64 RWw size Station No 1 RWr offset Station No 1 RWr size to Station No 64 RWr offset 8 2 Buffer Memory 8 2 2 Buffer memory details Station No 64 RWr size 8 PROGRAMMING SPECIFICATIONS Ml aL 26 lN 1 5 Link special relays SB The link special relays store the data link status us
23. 328 1 ft o A No limit 30 cm 11 8 in or longer 1m or longer between stations 156kbps 500 m 1640 5 ft Maximum length of main line not including the branch line length Terminal Distance between T branches a registor ae a an 1 1 a 1 1N Length of branch line 8m 26 25ft or shorter Indicates a remote I O station or a remote device station Length of branch line 8m 26 25ft or shorter 7 7 T Branch Connection with the CC Link Dedicated Cable 7 7 2 T Branch communication specifications list T PROCEDURE BEFORE STARTING THE DATA LINK MELEGEN res 7 8 Checking the Connection Status Line Test After connecting all the modules with CC Link dedicated cables check if the safety remote I O stations standard remote I O stations and remote device stations are correctly connected and if a data link is established between them Line test 1 checks the status of communication with all modules that have been connected Line test 2 checks the status of communication with specific modules Perform the line test according to the following procedure NO OVERVIEW CONFIGURATION SYSTEM 09 1 Confirm Safety CPU operation mode Check the LEDs on the safety CPU module to see that TEST MODE is active z Confirm that the TEST LED is ON z 5 TEST MODE 4 Not inTEST MODE 2 2 Change to Safety CPU operation mode Use GX Developer to change the cu
24. 7 8 Station Displays the head station number of each station Reserve Displays whether or not a reserved station is set Reserved station is set Reserved station is not set Invalid error Not used in CC Link Safety systems Station type Displays the station type Occupied number Displays the number of occupied stations Status Displays the link status of the module Transient error Not used in CC Link Safety systems Manufacturer name Displays the manufacturer name of the remote station 9 4 CC Link Diagnostics Using GX Developer 9 22 o zZ Q al w al D 2 O v4 E APPENDIX INDEX Q TROUBLESHOOTING MELSECIEN rics 3 Line test This test checks the operating status of the connected remote stations Normal stations are displayed blue abnormal stations red reserved stations green and unused stations gray The line test is available only when the safety CPU module is in TEST MODE a Operating procedure Diagnostics CC Link CC Link LT Diagnostics 1 Select CC Link Safety for Module Setting 2 Specify the target master module for the line test with Module No or I O Address Click the button Click the button When checking the communication status of all stations YS wm oO a DE Select All stations for Target station and click the Execute Test button 6 When checking the communication status o
25. ERR LED and clear the data of SWOO6A PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 17 4 2 5 Station number overlap checking function 4 FUNCTIONS M aLS 26 Qs im 4 2 6 Slave station cut off function When a remote station becomes incapable of continuing data link due to a reason such as power off or a safety monitoring timeout error this function disconnects that remote station only allowing the other normal stations to continue the data link Safety master Down Remote Remote station station Terminating Terminating resistor resistor Continues data link excluding faulty stations About the safety monitoring timeout error If no signal has been normally received from a safety remote station for the period of the safety refresh monitoring time or longer a safety monitoring timeout error is detected If this occurs the safety master station disconnects only the relevant safety remote station and CC LINK DATA RECEPTION TIMEOUT Error code 8320 to 8329 is stored in the error history of the safety CPU module station Safety refresh monitoring time A a ra ra a r l N r Safety monitoring Safety refresh lo E tal i l i A l isco monitoring timer 18 esate aie 5 E a time Aa GE i Measuring time paar eal l L 3 l J J l 7 a Si Normal oe Normal l eblon Data error Data error Safety master
26. For the correspondence with the buffer memory see Section 8 2 2 5 9 Z Table8 5 Link Special Relay List 1 3 E Yn PNET ELA i O Available Not available SAFETY TEST 7 MODE MODE Executes line tests for the stations specified by SW0008 g lt SB0008 When executing a line test from GX Developer do not m 5 5E0u b8 Line test request write this by sequence programs or in a device test x O x fel OFF Not requested az ON _ Requested OL rez Indicates the module access module operation status es B0020 Since this is information updated by the system do no O 5E2u b0 Module status write this by sequence programs or in a device test O O O H OFF Normal Module operating normally ON Error Module error has occurred 1 Safety remote net Ver 1 mode 2 Off line Hardware test or Line test wn o z 2 zo pam ou ro awn 8 3 Link Special Relays and Registers SB SW 8 17 8 3 1 Link special relays SB 8 PROGRAMMING SPECIFICATIONS MELSECIEN res Table8 5 Link Special Relay List 2 3 Availability E Available Not available Description Onin Oe SAFETY TEST Offline MODE MODE Indicates the line test request SBO008 acceptance status OFF Not accepted x O x ON Instruction acknowledged SBO004C Line test acceptance 5E4x b12 status Indicates the line test completion status OFF Not executed x O x ON Test complete SB004D Lin
27. RWw6 RWw7 1 On a safety remote I O station 4 points of RWw are used by the system 4 8 4 2 Detailed Explanation of Functions 4 2 2 Communication across a network composed of safety remote 4 FUNCTIONS MELSEC LM cere 4 2 3 Auto refresh function With this function data in the following devices are refreshed all together to the devices of the safety CPU module when it executes END processing remote input RX remote output RY and remote registers RWr RWw of remote stations and link special relay SB and like special register SW of the safety master module 1 Settable devices Devices settable for the auto refresh function are as follows Table4 2 Devices settable for auto refresh O Settable Not settable Bit device Word device X y mM eB F sB dD wT sti c sw oa occa E e A aA Sal Ea a Remote output RY O Buffer memory Remote input RX ojojoj ojojoj Remote register RWr Remote register RWw 0 Link special relay SB Link special register SW O JOJO O O O JOJO O O O JOJO O O O JOJO O O 4 2 Detailed Explanation of Functions 4 9 4 2 3 Auto refresh function N OVERVIEW CONFIGURATION SYSTEM 0 a Zz O amp o fa W A G DATA LINK PROCESSING N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURR
28. Set the station number of a remote station for which the line test is performed Setting is available only when the mode is set to Line test Default value 0 All stations Setting range 0 to 64 Mode Set the operation mode For communication with slave stations select Safety remote net Ver 1 mode For operation check select Hardware test or Line test To disable communication select Off line Default value Safety remote net Ver 1 mode Setting range Safety remote net Ver 1 mode Off line Hardware test Line test Section 6 3 1 2 e Transmission speed Set the transmission speed of the module Default value 156kbps Setting range 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps Section 6 3 1 2 f Safety refresh monitoring time Set the monitoring time used between the safety master station and safety remote stations Default value 200 ms Setting range 1 to 65535 ms Section 4 2 6 Section 5 2 1 Section 6 3 1 2 9 Link ID Set a link ID for each safety master module Default value 0 Setting range 0 to 7 Section 6 3 1 2 h All connect count Set the number of safety remote I O stations standard remote I O stations and remote device stations that are connected to the safety master station including reserved stations Default value 64 Setting range 1 to 64 Section 6 3 1 2 i Remote input RX Set a device to which remote input RX is
29. Ts the scan time longer than the value specified for the safety refresh monitoring timer Yes v Modify the value set for the safety refresh monitoring timer Or shorten the sequence program 9 3 Check with LEDs 2 During System Operation 9 16 9 3 1 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety amp zZ E e O wo W a O E APPENDIX INDEX TROUBLESHOOTING MELSEC LES eres Is POWER LED on the remote station ON No Does the supply voltage conform to the specifications Yes Is ERR LED on the remote station ON Is RUN LED OFF Use a supply voltage compliant with the specifications Ai Yes Is ERR LED on the remote station Yes gt flashing I Vv No The remote station may be faulty 4 Refer to the troubleshooting of the remote station Is L ERR LED on the remote station ON p The switch setting of the remote station may be incorrect Modify the switch setting of the remote station Is L ERR LED on the remote station flashing Yes No Is RD LED on the remote station flashing Yes Is SD LED on the remote station flashing No Yes y The hardware of the remote station may be faulty Replace the remote station 9 17 9 3 Check w
30. Used by the system Remote register RWr RWr0 RWr1 RWr2 RWr3 RWr4 RWr5 RWr6 RWr7 1 Ona safety remote I O station 4 points of RWr are used by the system 4 2 Detailed Explanation of Functions 4 7 4 2 2 Communication across a network composed of safety remote N OVERVIEW CONFIGURATION SYSTEM 09 SPECIFICATIONS S FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 FUNCTIONS M aLS 26 Qs ie Remote output Remote register RWw Data in remote output RY and remote register RWw areas of the safety master station are sent to respective remote stations Safety remote I O station Standard remote I O station Remote device station Station No 1 1 Station No 2 1 Station No 3 2 Safety master station occupied station occupied station occupied stations Remote output RY Remote output RY RYOF to RYOO YOF to YOO RY1F to RY10 Y1F to Y10 Remote output RY RY2F to RY20 YOF to YOO RY3F to RY30 Y1F to Y10 Remote output RY RY4F to RY40 RYOF to RY00 RY5F to RY50 RY1F to RY10 RY6F to RY60 RY7F to RY70 RY7FF to RY7FO Remote register RWw Used by the system Remote register RWw RWw0 RWw1 RWw2 RWw3 RWw4 RWws5
31. Yok 226 Sar Bs ork N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Delay Time 5 13 5 2 3 Safety master station Remote device station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES erie 2 Safety master station RY Remote device station output RWw The following indicates the time from the moment a safety CPU module s device turns ON or OFF until the remote device station output turns ON or OFF Expression Normal value a Synchronous mode SM xn LS Remote device station processing time 4 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SMxn LS Remote device station processing time ms 20x 1 3 20 43 ms b Asynchronous mode SM LS Remote device station processing time ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SM LS Remote device station processing time ms 20 3 20 43 ms 1 Maximum value a Synchronous mode SMxn
32. and performance of the QS series PLC you have purchased so as to ensure correct use CONTENTS SAFETY PRECAUTIONS ececcccooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A 1 REVISIONS eseeceesceseesocsosecesocsocsosceccoccoccosceccecoosooscecoosoosoesoecoosoesoesocsoesoeseesoesoesoeseesoesosssesessose G INTRODUCTION seeseesseseoseeccecoocsosceccocoosooscecoocoosoescesoecooscescesoesoesoesoccocsosscesoesoesossoeseesoososseese 7 CONTENTS seeesecceesoseeccecooseoscecseccoscoseecoecoosoeseecoosoosoescessecoosoossecoecoosoescecoesoossessesoesooseesoeseesoe 7 ABOUT MANUALS eesseseeseeceesooscesoecoosoescoecoccoosoesoesocsoosocsecsocsossoesecsocsoesocsecsocsoesoeseesoesosssesessoe 10 Compliance with the EMC and Low Voltage Directives eeeeeeeeeeseeeeseeeesescsssesecesececeseseccceoceceseoesosssseos A 11 About the Generic Terms and Abbreviations esesccccccocooc00000000000000000000000000000000000000000000000000000000000 12 Product Components cococoooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000000 14 CHAPTER1 OVERVIEW 1 1to1 2 1 1 OvervieWw secscsccsocooooooo00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 im 1 1 2 Compatibility with CC Link coooooooooooooooooooooooooooo0000oo00000000000000000000000000000000000000000000000000000 2 1 3 Features coooc
33. select Parameter Network Parameters CC Link and open the Network parameter CC Link list settings screen Set Hardware test in the mode setting and perform Write to PLC Turn OFF and ON the PLC or reset the safety CPU module and then cancel the reset status Then conduct a hardware test To the next page 7 8 7 5 Checking the Module Status Hardware Test T PROCEDURE BEFORE STARTING THE DATA LINK MELSEC LES res From the previous page 4 6 Confirm the execution The MST LED on the safety master module flashes during the hardware test N OVERVIEW 7 Check the result Check the result of the hardware test with the LEDs on the safety master module and the safety CPU module Also refer to the link special relay SB006B which stores the test results Normal result The MST LED on the safety master module turns OFF the ERR LED on the safety CPU module flashes and the link special relay SB006B turns OFF CONFIGURATION SYSTEM 09 Abnormal result The MST LED on the safety master module turns ON the ERR LED on the safety CPU module turns OFF and the link special relay SB006B turns ON If an error is detected refer to Chapter 9 TROUBLESHOOTING and identify the cause of the error gt SPECIFICATIONS FUNCTIONS If the hardware test is completed normally the safety master module enters the watchdog timer error state Accordingly I
34. station after the change Matched Check other items o zZ E Q O I ol w al D 2 O v4 E APPENDIX INDEX Q TROUBLESHOOTING Description of problem Check item Check procedure Check result MELSEGCIEN ries Corrective action A disconnected data link error station does not auromatically return to the system even if it was restored to normal Has the interlock of the safety remote station been deactivated If the station that is not auto returned is a safety remote station check whether special registers SD1072 to SD1075 Safety station interlock status have been turned ON For the second safety master module check SD1272 to D1275 9 1 Checking the Condition by Each Problem The bit corresponding to the relevant station No is ON Turn ON the bit corresponding to the relevant station in special registers SD1076 to SD1079 Safety station interlock cancel request For the second safety master module turn ON the corresponding bit in D1276 to SD1279 The bit corresponding to the relevant station No is not ON Check other items TROUBLESHOOTING MELEGEN res 9 2 Check with LEDs 1 at System Start up This section explains troubleshooting using the LEDs at system start up 9 2 1 When RUN LED on the safety master module does not turn ON with POWER LED on the safety power supply module being ON
35. 0 8 NI The last station number in A and B Including occupied stations but excluding reserved stations It must be a multiple of 8 NW The last station number in B Including occupied stations but excluding reserved stations It must be a multiple of 8 A The last station No of standard remote I O stations B The last station No of safety remote I O stations and remote device stations including occupied stations Last station 17 to 24 25to 32 33to 40 41 to 48 49 to 56 57 to 64 number NI NW 8 16 24 32 40 48 56 64 N Number of connected stations excluding reserved stations ni a b excluding reserved stations a The total number of occupied standard remote I O stations b The total number of occupied safety remote I O stations and remote device stations nw b excluding reserved stations TR Constant Constant Value TR 38 4 5 1 Link Scan Time 5 1 N OVERVIEW CONFIGURATION SYSTEM 09 gt SPECIFICATIONS o Z O O Z 5 U TIME AND STATION STATUS DATA LINK PROCESSING AT ERROR OCCURRENC N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES eres ST Constant For Asynchronous mode only For Synchronous mode ST 0 1 or 2 whichever is greater Ignore 2 when B 0 1 800 A x 15 2 900 B x 50
36. 1A5 1A4 1A3 1A2 1A1 1A0 5FBH 1BF 1BE 1BD 1BC 1BB 1BA 1B9 1B8 1B7 1B6 1B5 1B4 1B3 1B2 1B1 1BO Bs 5FCH 1CF 1CE 1CD 1CC 1CB 1CA 1C9 1C8 1C7 1C6 1C5 1C4 1C3 1C2 1C1 1C0 wd 5FDH 1DF 1DE 1DD 1DC 1DB 1DA 1D9 1D8 1D7 1D6 1D5 1D4 1D3 1D2 1D1 1D0 aa SFEwH 1EF 1EE 1ED 1EC 1EB 1EA 1E9 1E8 1E7 1E6 1E5 1E4 1E3 1E2 1E1 1E0 RE 5FFH 1FF 1FE 1FD 1FC 1FB 1FA 1F9 1F8 1F7 1F6 1F5 1F4 1F3 1F2 1F1 1FO pE eo O wn o z Ze ao pam ou ro awn 8 2 Buffer Memory 8 15 8 2 2 Buffer memory details 8 PROGRAMMING SPECIFICATIONS MELSEC LES eres 6 Link special registers SW The link special registers store the data link status using word data CPU devices to be refreshed are specified on the parameter setting screen of GX Developer For the setting details refer to CHAPTER 6 Buffer memory addresses 600H to 7FFH correspond to link special registers SWO000 to SWO1FF For more details on the link special registers SWO0000 to SWO1FF see Section 8 3 2 8 16 8 2 Buffer Memory 8 2 2 Buffer memory details 8 PROGRAMMING SPECIFICATIONS MELSEC LES res 8 3 Link Special Relays and Registers SB SW The data link status can be checked with bit data link special relays SB and word data link special registers SW The SB and SW represent the information i
37. 6714 station number 1 to 64 stations swoo072 Number of 672u connected Stores the number of modules that are performing data link O O x modules SW0074 Stores the reserved station setting status 6741 0 Other than reserved station 1 Reserved station SW0075 R d 675n esoe b15 b14 b13 b12 to b3 b2 bi bO station specification SW0074 16 15 14 13 to 4 3 2 1 O O x ificati SW0076 SW0076 48 47 46 45 to 36 35 34 33 SW0077 swoo77 64 63 62 61 to 52 51 50 49 6774 Numbers 1 to 64 in the above table indicate the station numbers 1 Safety remote net Ver 1 mode 2 Off line Hardware test or Line test 3 This register checks and stores the status only at link startup 6 Only the bit for the head station number is turned on 8 22 8 3 Link Special Relays and Registers SB SW 8 3 2 Link special registers SW 8 PROGRAMMING SPECIFICATIONS MELSEC LES erie Table8 6 Link Special Register List 4 7 PNEVEL UA O Available x Not available z Number Description z gt SWw0080 Stores the data link status of each station Reserved stations are 6801 excluded Z 0 Normal lt swoo0s1 1 Data link error occurred z 3 a 6811 Other station gt 6 data link x oe SW0080 9 3 SW0082 status 4 5 682 SW0081 SW0082 2 O Sw0083 SW0083 k 6831 Numbers 1 to 64 in the above table indicate the station numbers a
38. Correct the network parameter setting and write it to the safety CPU module or replace the remote station with a safety remote module Link error shows error details Troubleshoot the safety CPU module Communicating normally Check other items When standard remote station is set in Network parameters setting check if a safety remote station is connected as the relevant station number 9 1 Checking the Condition by Each Problem A safety remote station is connected Correct the network parameter setting and write it to the safety CPU module or replace the remote station with a standard remote module No difference between the network parameter setting and actual installation Check other items Q TROUBLESHOOTING Description of problem Unable to receive inputs from a remote station Unable to output data from a remote station Check item Are the safety master modules on the same base connected with a CC Link dedicated cable Check procedure Check if the safety master modules on the same base are connected via CC Link or not Check result Connected MELEGEN res Corrective action Secure a normal connection state Not connected Check other item Reset the safety CPU on the safety master station or turn the power OFF and then ON and check if the ERR LED on the safety master module flashes ERR LED on the safety
39. LED name Details ON Module is normal RUN OFF Watch dog timer error ON Communication error in all stations Turns ON when the following type of error occurs e When master station is overlapped on the same line e When there is an error in the parameter settings e When the data link monitor timer timed out QS0J61BT12 ERR e When the cable is disconnected or the transmission route is being affected ae aii by noise etc 1 oe ER To check the source of the error see Section 9 4 Or see Section 8 3 2 for details regarding SW0058 detailed LED display status Flicker A communication error station identified or remote station No overlapped MST ON Operating as master station during data link control L RUN ON Executing data link ON Communication error host L ERR Flickering of inconsistent intervals The terminating resistor is not attached Or the module and CC Link dedicated cable are affected by noise SD ON Sending data RD ON Receiving data Terminal block ncj Connect the CC Link dedicated cable for the data link NC CX Refer to Section 7 6 for details on the connection methods 2 DA The terminals SLD and FG are connected inside the module SLD DB Fe A DG E CX Beee This is a 2 piece terminal block and the module can be replaced without disconnecting the signal wires connected to the terminal block Replace the module after turning OFF 7 4 Part Names and Sett
40. PLC programming GX Developer SWnD5C GPPW 1 software n in the model name is 8 or greater 1 Product in version 8 40S or later is required 4 Usable slave stations Slave station types supported by the QS0J61BT12 are listed below Connectable Remote station type x Not connectable Safety Remote I O station O Remote O station Ver 1 compatible O Ver 1 compatible O Remote device station Ver 2 compatible x Ver 1 compatible x Intelligent device station Standard Ver 2 compatible x Ver 1 compatible x Local station Ver 2 compatible x Ver 1 compatible x Standby master station Ver 2 compatible x 2 2 2 2 Applicable System 2 2 1 Applicable modules and number of mountable modules 2 SYSTEM CONFIGURATION M aL 26 SS 2 2 2 How to check the function version The following shows how to check the function version OVERVIEW 1 How to check the function version of the QS0J61BT12 a Checking the SERIAL of the rating plate on the module side CCink Safety MELSEC QS MITSUBISHI CC Link Safety MASTER UNIT MODEL QS0J61BT12 Zz O x a L Q oO SYSTEM Serial No first 5 digits 3 SERIAL_080910000000000 Function version g E ES H Standard symbol for 5 conformance is described 6 oe a fe cc a ee cee ee 4 rs MITSUBISHI ELECTRIC MADE IN JAPAN b See Section 9 4 for how to
41. YnB XnC YnC XnD YnD XnE YnE XnF Module ready YnF Use prohibited X n 1 0 Y n 1 0 X n 1 1 Y n 1 1 X n 1 2 Y n 1 2 X n 1 3 Y n 1 3 X n 1 4 Y n 1 4 X n 1 5 Y n 1 5 X n 1 6 Y n 1 6 X n Use prohibited Ynet X n 1 8 Y n 1 8 X n 1 9 Y n 1 9 X n 1 A Y n 1 A X n 1 B Y n 1 B X n 1 C Y n 1 C X n 1 D Y n 1 D X n 1 E Y n 1 E X n 1 F Y n 1 F IMPORTANT The input signals of the safety master module cannot be used in programs created for safety equipment control because they are not safety information The output signals are used by the system and use of them is not allowed for the user If any of them is used turned on off by the user normal operations cannot be guaranteed 8 2 8 1 I O Signals used for Safety CPU Module 8 1 1 I O signal list 8 PROGRAMMING SPECIFICATIONS MELSEC LES erie 8 1 2 Details of input signals The following explains the on off timings and conditions of the input signals shown in Table8 1 NO OVERVIEW 1 Module error XnO This signal indicates whether the module is normal or faulty OFF Module normal ON Module error CONFIGURATION SYSTEM Module error Xn0 09 Module ready XnF 2 Host data link status Xn1 This signal indicates the data link status of the host station OFF Data link is stopped ON Data linking in progress gt SPECIFICATIONS 3 Other station data link status Xn3 This signal indicates data link status of other statio
42. b6 b5 b4 b3 b2 b1 bO o Le W0059 Transmission LO t 12 DZ F O O O DE 6591 rate setting L gt 10Mbps 3 5Mbps 2 5Mbps gt 625kbps z L 156kbps z Stores the mode setting status G 0 Online Safety remote net Ver 1 mode i SW0060 Mode setting 2 Offline 4 6601 status 3 Line test 1 O O O 4 Line test 2 6 Hardware test Stores the operation setting status of the module a b15 b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 bi b0 ZZ Station type f P e Module 0 Master station Fixed 5 A Input status from the data link operating faulty station O O O 662n a status 0 Clear Fixed ont Slave station refresh forced a Z F clear setting in case of PLC CPU STOP rE 3 0 Refresh TA 5 1 Clears compulsorily a ag aw amp 1 Safety remote net Ver 1 mode aae 2 Off line Hardware test or Line test 6 N Z E lu N ae W m X lt DS we 20 Q rez ani C3 O n Z 2E 26 T u a aw 8 3 Link Special Relays and Registers SB SW 8 21 8 3 2 Link special registers SW 8 PROGRAMMING SPECIFICATIONS Number Table8 6 Link Special Register List 3 7 Description AG Qs ie Availability O Available x Not available Online SAFETY TEST Offline MODE MODE Indicates the retry count setting information when there is an error SW0064 No of retries edon 6644 information ied times O O sw
43. check the function version with GX Developer FUNCTIONS DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 2 2 Applicable System 2 23 2 2 2 How to check the function version 3 SPECIFICATIONS MELSEC LES erie CHAPTER3 SPECIFICATIONS This section describes the specifications of the QS0J61BT12 3 1 Performance Specifications Table3 1 shows the performance specifications of the QSO0J61BT 12 Refer to the User s Manual of the CPU for the general specifications of the QSOJ61BT 12 Table3 1 Performance Specifications Item Specifications Transmission rate Select from 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps Maximum overall cable gisrance Differs according to transmission rate Refer to Section 3 1 1 Maximum transmission distance Maximum No of connectable modules 64 modules Remote I O RX RY 2048 points Maximum No of link points per system Remote register RWr 256 points remote device station master station Remote register RWw 256 points master station remote device station Station F ioe Safety remote station Standard remote station Number ot 1 station 1 station 2 stations 3 stations 4 stations occupied Link points per remote station statione RX 32 points 32 points 64 points 96 points 128 points R
44. g 1 Correct the network parameter and write it z s to the PLC Station number setting BBC2 The network parameter is corrupted 2 If the error persists after the correction error parameter there is a hardware error on the safety master module Consult your local Mitsubishi representative Multiple master stations exist on the same Reduce the number of master stations on the x lt Master station m BBC5 line same line to one Z overlapping error Or line noise was detected at power on Or check the line status The installed CPU module is not a safety CPU BBD3 CPU module type error Check the CPU module installed module Perform the following procedures BCOO System error A system error was detected 1 Check if the safety master module safety A hardware error is detected on any of the power supply module and safety CPU BD86 CPU error is detected safety CPU module safety master module and module are properly mounted on the safety base unit 2 Check if the operation environment of the safety master module is within the general specifications for the safety CPU module 3 Check if the power capacity is sufficient 4 Check if the hardware of the safety master module safety CPU module and safety base unit is normal according to each BF00 System error A system error was detected manual In the case of failure please contact your local Mitsubishi service center or representative for repair 5 I
45. hardware test to the safety master module and check the operation of the safety master module Refer to Section 7 5 7 2 7 2 Module Installation Procedure PROCEDURE BEFORE STARTING DATA LINK MELSEC LES erie 7 3 Mounting and Installation Handling precautions to be taken from when unpacking the safety master module until its installation are described below For details on implementation and installation of the module refer to the QSCPU User s Manual Hardware Design Maintenance and Inspection 7 3 1 Handling Precautions 1 2 3 4 5 6 7 8 Since the module case is made of resin do not drop it or apply strong impacts on it Do not remove the PCB of each module from its case This may cause a failure in the module Be careful not to let foreign matter such as wire offcuts enter the module during wiring If any foreign matter has entered remove it immediately Otherwise it may cause a fire failure or malfunction The top surface of the module is covered with an ingress prevention label film to prevent foreign matter such as wire offcuts from entering the module during wiring Do not remove this label until the wiring is complete Before operating the system be sure to remove the label to allow adequate heat dissipation Crimp terminals with insulated sleeves cannot be used with the terminal block Covering the wiring parts for the crimp terminals with mark tub
46. in a drop of the screw or module a short circuit or malfunctions If the module mounting screw is too loose it may cause a drop of the screw or module Over tightening the screw may cause a drop due to the damage of the screw or module Be sure there are no foreign substances such as sawdust or wiring debris inside the module Such debris could cause a fire failure or malfunctions The module has an ingress prevention label on its top to prevent foreign matter such as wire offcuts from entering the module during wiring Do not peel this label during wiring Before starting system operation be sure to peel this label because of heat dissipat Be sure to fix the communication cables or power cables by ducts or clamps when connecting them to the module Failure to do so may cause damage of the module or cables due to a wobble unintentional shifting or accidental pull of the cables or malfunctions due to poor contact of the cable When removing the connected communication cables or power cables do not pull the cable with grasping the cable part Remove the cable connected to the terminal block after loosening the terminal block screws Pulling the cable connected to a module may result in malfunctions or damage of the module or cable For the cables to be used in the CC Link Safety system use the ones specified by the manufacturer Otherwise the performance of the CC Link Safety system is not guaranteed As to the maximum overa
47. is printed on the rating plate on the PLC showing compliance with the EMC and low voltage directives ABOUT THE GENERIC TERMS AND ABBREVIATIONS This manual uses the following generic terms and abbreviations to describe the QS0J61BT12 CC Link Safety system master module unless otherwise specified Generic Term Abbreviation PLC Description Abbreviation for Programmable Controller Safety PLC General name for safety CPU module safety power supply module safety main base unit CC Link safety master module and CC Link safety remote I O module Standard PLC QS0J61BT12 General name of each module for MELSEC Q series MELSEC QnA series MELSEC A series and MELSEC FX series Used for distinction from safety PLC Abbreviation for QS0J61BT12 CC Link Safety System Master Module Safety master module Other name for QS0J61BT12 Standard master module Safety CPU module General name for CC Link system master modules Abbreviation for QS001CPU type safety CPU module Cyclic transmission Safety master station Transmission method to periodically communicate the contents of remote I O and remote registers Station which controls the CC Link Safety system One station is required per system Safety remote I O station Remote station which handles only the informaion in bit units Compatible with the safety communications Standard remote I O station Remote O station Remote station which han
48. refreshed by the automatic refresh function Default value No setting Setting range X M B D W The device number must be within the device range of the safety CPU module When Offline is set it does not communicate with remote stations as a safety master station CC LINK PARAMETER ERROR occurs if Hardware test or Line test is set when the safety CPU module is in any other than TEST MODE 6 2 Parameter Setting Items Section 6 3 1 2 i 6 2 N OVERVIEW CONFIGURATION SYSTEM OO gt SPECIFICATIONS oO FUNCTIONS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE i N TO Sz Ze eh o N PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 6 PARAMETER SETTING Table6 1 Parameter setting items 2 2 AG Qs ie path SA Reference Setting item Description section Set a device to which remote output RY is refreshed by the automatic refresh function i Section 6 3 1 Remote output RY berau value No setting l a l Setting range Y M B D W T ST C The device number must be within the device range of 2 k the safety CPU module Set a device to which remote register RWr is refreshed by the automatic refresh function Remote register Default value No setting Section 6 3 1 RWr Setting range W D B M The device number must be within the device range of the safety 2 l CPU module Set a dev
49. registers SW cocccccccccccccccccccccsocsccccocscccccccscccvocscccsocsccccoossoccsonscocoonses 8 20 CHAPTERI TROUBLESHOOTING 9 1 to 9 32 9 1 Checking the Condition by Each Problem 0cooooooooooooo000000000000000000000000000000000000000000000000000000 0 1 9 2 Check with LEDs 1 at System Start up COCO OO OOO OOO OOO OOOO OOO OO OOO OOOOH OO OO OOO OOOO OOOO OOOOH OO OOOO OOOOOOOE 9 10 9 2 1 9 2 2 9 2 3 When RUN LED on the safety master module does not turn ON with POWER LED on the safety power supply module being ON eseeesesseseeeeeesesseececeoooococccecoeooocccecoeoooscececeoeososseeeee 9 10 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety master module being ON eseeeessesseeeeeseoseeeececeoococccocooococecocooooosocococooosoccecoososseseeee 9 11 When receiving inputs or outputting data from a remote station is not possible despite ERR LED OFF status of the safety master module e eeeeseseseeeeesesseseceeecoococccocoeooocecocoesosseeeeoeoe 9 15 9 3 Check with LEDs 2 During System Operation 0000000000000000 000000000000000000000000000000000000000000 9 16 9 3 1 9 3 2 9 3 3 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety master Module being ON eeeeeeeseeeeeeeeeesceseecceceoooocccecoooooccceceoooosocecocoeocoeecceoesssseeeee 16 When receiving inputs or outputting data from a remote station is not possible
50. remote I O stations only Check if the link ID set in network parameters is matched with the one set on the remote station Not matched Correct the link ID set in network parameters or the one set on the remote station to make them matched Was a correct safety refresh monitoring time set for the scan time Matched Check other items Check if any online Increase the value set for Performed the safety refresh operation has been performed from GX Developer monitoring time Not performed Check other items Check special register D526 Maximum scan time and calculate Safety refresh monitoring time See Section 5 2 1 Check the value set for the safety refresh monitoring time The calculated Safety refresh monitoring time value is greater than the set value Examine the sequence program and reduce the scan time Or increase the set safety refresh monitoring timer value The calculated Safety refresh monitoring time value is less than the set value or is appropriate In Constant scan on PLC RAS setting of PLC parameter set a value greater than Max scan time Or check other items Isn t the station No overlapped Check the station No setting of the remote station The station No is overlapped Correct the station No setting The station No is not overlapped Check other items Is there any breakage on CC Link dedicated cables
51. remote device station Remote O station remote device station Remote I O station remote device station A maximum of 6 stations can be connected Remote 1 0 station Remote O station remote device station remote device station a The number of branch lines is determined by the branch line length per branch line and the overall branch line length 7 7 T Branch Connection with the CC Link Dedicated Cable T 11 7 7 1 T Branch system configuration N OVERVIEW CONFIGURATION SYSTEM 09 gt SPECIFICATIONS oO FUNCTIONS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE PARAMETER SETTINGS O 0 zZ kas ho wi ost fon LW wr aor 00 PROGRAMMING SPECIFICATIONS r PROCEDURE BEFORE STARTING THE DATA LINK MELSEC LES ries 7 7 2 T Branch communication specifications list The following describes the communication specifications for T branch connection For communication specifications not listed below see Section 3 1 Item Specification Remarks Transmission rate 625kbps 156kbps For 10 5 or 2 5Mbps form T branching using repeaters Indicates the length of the cable between terminating Maximum length 100m 500m Time resistors The length of the T branch cable branch line of the main line 328 1 ft 1640 5 ft length is not included Maximum length 8m 26 25 ft I
52. s Manual Function Explanation Program Fundamentals 0 zZ kas TE wi ost oA ww wr aor 00 End PROGRAMMING SPECIFICATIONS 7 1 Procedures before System Operation T 1 PROCEDURE BEFORE STARTING DATA LINK 7 2 Module Installation Procedure AG Qs ie The following describes the procedure from the module installation to the operation check of the safety master module 1 Install the modules Install the safety power supply module safety CPU module and safety master module on the safety main base unit Fix the modules with screws to prevent them from being dropped short circuit and erroneous operation Refer to Section 7 3 2 Install remote modules Install remote modules such as safety remote I O modules or safety remote device modules to a control panel or a machine For how to install remote modules refer to the manual of each module 3 Wiring power supply I O Connect the safety power supply module and the remote modules to power supply Also connect I O wiring for the remote modules For the wiring method refer to the manual of each module 4 Check before power on Check the power supply wiring and power supply voltage for the safety power supply module and the remote modules Also check that the RUN STOP RESET switch on the safety CPU module is set to STOP 5 Check operation of the safety master module Turn on the safety power supply module and conduct a
53. safety remote I O stations eeeseeeesseeeeeseececocceeccoccecsccccccsocceescceeoee 4 3 4 2 2 Communication across a network composed of safety remote stations and standard remote Stations eeeeeesseesseecseecsooccooccsocsceccscoecoooccoccssecsooccoocccoecsocessecsooccoocssoessseessecssoossoess A G 4 2 3 Auto refresh function sseeeseessseesseesseesoeessecsooocsocccoccssecsooecooocsocsssecsseccooccooessseesseesoe A Q 4 2 4 Identifying the communication target station remote I O station esscsseccsccsccceccccccccccccceee 4 12 4 2 5 Station number overlap checking fUNCtION eseeeeeeesesseeeeeeeessocecocoeooococecoeooosocecoesoocoeee A 17 4 2 6 Slave station cut off function eeseessseesseesseeseeesseesocccsooccoccsseccsoccooossocsssecsseccsossooesss A 18 4 2 7 Automatic return function sseeeseesseesseesssecsoeccooccoccsseccsoccooocsoesssecsoeccoocsosessecosseesooe A 20 A 7 4 2 8 4 2 9 4 2 10 Data link stop function at safety CPU CLO cecececcccccccccccccccccccesccsccsec cece eeeesessecseseeceeee 4 21 Clearing inputs from data link faulty Stations ceccccccccccccccccccccccccccccscvcccscsccvcccccccccccccccoce 4 22 Slave station refresh forced clear setting in case of PLC CPU STOP eeeseeeeesseeeeesscocecoso00 4 23 4 2 11 4 2 12 4 2 13 4 2 14 Error history registration funCtion eseseeeeeeeeeeeseeeeeesesesesssesoceessescecececesecesecececeesesssosose 4 25 Reserved station function eeseessesseseessessessecoecoesoeccs
54. spare parts MELCO will offer Product repair services for 7 years after each Product model or line is discontinued at MELCO s or its FA Centers rates and charges and standard terms in effect at the time of repair MELCO usually produces and retains sufficient spare parts for repairs of its Products for a period of seven 7 years after production is discontinued f MELCO generally announces discontinuation of Products through MELCO s Technical Bulletins Products discontinued and repair parts for them may not be available after their production is discontinued 2 Limits of Warranties a MELCO does not warrant or guarantee the design specify manufacture construction or installation of the materials construction criteria functionality use properties or other characteristics of the equipment systems or production lines into which the Products may be incorporated including any safety fail safe and shut down systems using the Products b MELCO is not responsible for determining the suitability of the Products for their intended purpose and use including determining if the Products provide appropriate safety margins and redundancies for the applications equipment or systems into which they are incorporated c Customer acknowledges that qualified and experienced personnel are required to determine the suitability application design construction and proper installation and integration of the Products MELCO does not supply such personnel
55. specifications for the safety CPU module 3 Check if the power capacity is sufficient 4 Check if the hardware of the safety master module safety CPU module and safety base unit is normal according to each manual In the case of failure please contact your local Mitsubishi service center B300 System error A system error was detected or representative for repair 5 If the problem is not resolved by the above please consult your local Mitsubishi service center or representative explaining a detailed description of the problem B301 Processing request error Line test request was issued while the link was Perform a line test while the link is during link stop stopped active B304 Error station detected by An error was detected in a remote station Check if the remote station is operational and line test when a line test was performed if some cable is disconnected or not Data link error on all me a B307 Prohibited SB was turned on Do not turn on prohibited SB stations B308 Station number setting The station number of a slave station is Set the station number of the slave station error installation status outside of the range between 1 and 64 within the range between 1 and 64 The station number of the connected module Station number overlap is overlapped including occupied stations p B309 Sh Check the modules station numbers error However duplication of the head station number is excluded The station ty
56. system error was detected B800 System error A system error was detected B900 System error A system error was detected BAOO System error A system error was detected Perform the following procedures 1 Check if the safety master module safety power supply module and safety CPU module are properly mounted on the safety base unit 2 Check if the operation environment of the safety master module is within the general specifications for the safety CPU module 3 Check if the power capacity is sufficient 4 Check if the hardware of the safety master module safety CPU module and safety base unit is normal according to each manual In the case of failure please contact your local Mitsubishi service center or representative for repair 5 If the problem is not resolved by the above please consult your local Mitsubishi service center or representative explaining a detailed description of the problem BA19 Tested station error Communication of the station being tested was disabled during line test 2 Check the cables and the station BA1B BA1E All stations error RAM diagnostics error Communication of all stations was disabled during line test 1 In diagnosis of RAM a hardware error was detected BA1F RAM diagnostics error In diagnosis of RAM the value written to the target RAM is not matched with the read out value BBOO 9 31 System error
57. the time from the moment a signal is input to a safety remote 1 O station until a safety CPU module s device turns OFF or ON The same calculating formula is used for both Synchronous and Asynchronous modes Expression Normal value CC Link Safety line is stable SM SMxn x3 SM n xm Safety remote station input response time ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number m Safety refresh response processing time SM x n value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 15ms the link scan time is 3ms the safety refresh response processing time is 38ms and the safety remote station input response time is 33ms SM SMxn x3 SMxn xm Safety remote station input response time ms 15 15x 1 x3 15x 1 x3 33 138 ms Normal value CC Link Safety line is unstable Safety refresh monitoring time x2 Safety remote station input response time 1 SMxn x4 ms SM Sequence scan time of safety CPU module s2 LS Link scan time See Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms the safety refresh monitoring time is 100ms and the safety remote station input response time is 33ms Safety refresh monitoring time x 2 S
58. to Acts of God fires acts of vandals criminals or terrorists communication or power failures or any other cause or failure that results from circumstances beyond MELCO s control f All Product information and specifications contained on MELCO s website and in catalogs manuals or technical information materials provided by MELCO are subject to change without prior notice g j The Product information and statements contained on MELCO s website and in catalogs manuals technical bulletins or other materials provided by MELCO are provided as a guide for Customer s use They do not constitute warranties and are not incorporated in the contract of sale for the Products These terms and conditions constitute the entire agreement between Customer and MELCO with respect to warranties remedies and damages and supersede any other understandings whether written or oral between the parties Customer expressly acknowledges that any representations or statements made by MELCO or others concerning the Products outside these terms are not part of the basis of the bargain between the parties and are not factored into the pricing of the Products THE WARRANTIES AND REMEDIES SET FORTH IN THESE TERMS ARE THE EXCLUSIVE AND ONLY WARRANTIES AND REMEDIES THAT APPLY TO THE PRODUCTS MELCO DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 3 Limits on Damages a MELCO S MAXIMUM CUMULATIVE LIA
59. version 4 Identification by production information Safety master station Safety master station with link ID 3 with link ID 1 1 Identifies the station having 2 Identifies the station having 4 Identifies the station having the same link ID the same model name the production information 3 Identifies the station having matched the same module technical version 4 12 4 2 Detailed Explanation of Functions 4 2 4 Identifying the communication target station remote I O station 4 FUNCTIONS MELSEC LES erie 1 Identifying a safety remote station by link ID Whether the link ID set in a safety master station matches the one set in a safety remote station or not is determined By using this function a mistake in connection with the master station can be found When these link IDs do not match CC LINK RECEIVED DATA ERROR Error code 8332 is saved in the error history of the safety CPU module on the safety master station NO OVERVIEW Safety remote station with link ID 1 with link ID 3 with link ID 3 CONFIGURATION Safety master a E master SYSTEM 09 Mismatch in link ID
60. which store the test results Refer to Table7 1 7 Return to the mode to be used In GX Developer change the mode setting from Line test to Safety remote network Ver 1 mode and perform write to PLC Table7 1 LED indications and link special register states at the line test completion p LEDs on safety master Results of line test 1 Line test result Line test type Status module SW00B4 to SW00B7 6B44 to 6B7h SW00B8 6B8n All OFF All stations are normal Response MST LED Flashing Partially OFF Some stations are normal t ERR LED OFF station No dataiof the stati that 0 Normal presen L RUN LED ON Sta jon o data of the stations tha Lmretsii received responses are updated All ON All stations are abnormal No MSI oe eon i Other Error code response ERR LED Flashing Station No data of the stations that than 0 BA1B is stored L RUN LED OFF received responses are updated i MST LED Flashing Normal ERR LED OFF 0 Normal L RUN LED ON Line test 2 MST LED ON Other Errorc de Abnormal ERR LED Flashing than 0 L RUN LED OFF BA19 is stored 7 14 7 8 Checking the Connection Status Line Test 8 PROGRAMMING SPECIFICATIONS MELSEC LES erie CHAPTER8 PROGRAMMING SPECIFICATIONS This chapter explains the specifications involving programming For explanations of special relays SM and special registers SD of the safety CPU mod
61. 1 Cable is disconnected or the transmission path is affected by noise etc 156K 1 Transmission speed is set to 156 kbps 625K 1 Transmission speed is set to 625 kbps 2 5M 1 Transmission speed is set to 2 5 Mbps 5M 1 Transmission speed is set to 5 Mbps 10M 1 Transmission speed is set to 10 Mbps TEST 1 Hardware test is being executed 9 4 CC Link Diagnostics Using GX Developer TROUBLESHOOTING MELSEC LES erie oO d H W SW Information Z F F Q The H W SW Information area displays the following information 2 tt a 3 Item Value fe STNo Station No setting value S_STNo Unused Fixed to 0 Transmission speed setting status 004 156kbps 014 625kbps x B RATE 02u 2 5Mbps z 03x 5Mbps a 04u 10Mbps z Mode setting status 001 Online 024 Offline MODE O3 Line test 1 041 Line test 2 064 Hardware test CONFIG SW62 Module operation status is Z 9 4 CC Link Diagnostics Using GX Developer 9 26 Q TROUBLESHOOTING 9 5 Error Codes Error code hexadecimal MELSECIEN res The table below lists the error codes that are stored in the link special registers SW and displayed on the CC Link diagnostics screen Error details Table 9 1 Error Code List 1 6 Cause of error occurrence details Corrective action Perform the following procedures 1 Check if the safety master module safety power supply module and safety CPU module are prope
62. 2FH 53 148Hto 149H 2 E24 to E3H 15 FCuHto FDH 28 116Hto 117H 41 130H to 131H 54 14AnHto 14BH 3 E4nH to E5H 16 FEuHto FFH 29 118Hto 119H 42 132H to 133H 55 14CHto 14DH 4 E6xH to E7H 17 100Hto 101H 30 11AH to 11BH 43 134H to 135H 56 14Ento 14FH 5 E8xH to E9H 18 102Hto 103H 31 11CHto 11DH 44 136H to 137H 57 150Hto 151H 6 EAH to EBH 19 104Hto 105H 32 11ExHto 11FH 45 138H to 139H 58 152Hto 153H 7 ECuHto EDH 20 106H to 107H 33 120Hto 121H 46 13AH to 13BH 59 154H to 155H 8 EExnto EFH 21 108Hto 109H 34 122H to 123H 47 13CH to 13DH 60 156Hto 157H 9 FOH to F1H 22 10AHto 10BH 35 124H to 125H 48 13ExH to 13FH 61 158Hto 159H 10 F2H to F3H 23 10CHto 10DH 36 126H to 127H 49 140Hto 141H 62 15AHto 15BH 11 F4y to F5H 24 10ExHto 10FH 37 128H to 129H 50 142H to 143H 63 15CHto 15DH 12 F6H to F7H 25 110Hto 111H 38 12AH to 12BH 51 144H to 145H 64 15Exto 15FH 13 F8xH to F9H 26 112Hto 113H 39 12CHto 12DH 52 146H to 147H 8 8 8 2 Buffer Memory 8 2 2 Buffer memory details 8 PROGRAMMING SPECIFICATIONS MELSEC LES erie b Safety master station Safety remote I O station standard remote I O station remote device station 1 Safety master station e The data output to safety remote I O stations standard remote I O stations and or remote device stations are stored An area of 2 words are allocated to each station The refresh source CPU devices are specified on the parameter setting screen of GX Developer For the setting details refer to CHAPTER 6
63. 3 2 1 swoosp 32 31 30 29 to 20 19 18 17 swoose 48 47 46 45 to 36 35 34 33 swoo9F 64 63 62 61 to 52 51 50 4 Numbers 1 to 64 in the above table indicate the station numbers DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE SWO0B4 Stores the line test 1 result 6 6B4n 0 Normal p 1 Abnormal 2 SW00B5 7 a 6B5H ine test 1 b15 b14 b13 b12 to b3 b2 bi b0 if result 4 swooB4 16 15 14 13 to 4 3 2 1 x O O 3 o swooBs 19 18 H swooB6 JE 7 SW00B7 SW00B7 64 63 62 61 to 52 51 50 49 we 6B7u Numbers 1 to 64 in the above table indicate the station numbers 2 lt lu ow Stores the result of line tests 1 2 ae SWOOB8 Line test 6 Normal x s o a Z 6B8n result 1 Stores an error code see Section 9 5 9 x anI 1 Safety remote net Ver 1 mode O 2 Off line Hardware test or Line test 3 This register checks and stores the status only at link startup i 4 Bits for the number of occupied stations are turned on S 6 Only the bit for the head station number is turned on E 3 ha Ow eo aN 8 3 Link Special Relays and Registers SB SW 8 25 8 3 2 Link special registers SW 8 PROGRAMMING SPECIFICATIONS MELSEGCIEN res Table8 6 Link Special Register List 7 7 Availability O Available x Not available Number Description
64. 4 modules modules connected to the safety master station including reserved stations Stores the number of retries to 2H 2 Number of retries be performed toa 1 to 7 times 3 times communication error station Stores the number of safety Number of remote I O stations standard 3H 3 automatic return remote I O stations and remote 1 to 10 modules 1 module modules device stations that can rejoin the network in one link scan Standby master be Stores the station number of the 0 No standby master station specified 4H 4 station 0 PORNE standby master station Fixed specification 5H 5 Use prohibited Bee ae Stores a value of the data link Safety CPU down status specified for when a 6H 6 0 Stop Fixed 0 select safety CPU module error occurs on the safety master station Stores data showing whether TH 7 Scan mode setting the link scan is synchronous 1 Synchronous Fixed 1 with the sequence scan or not Delay information a 8H 8 Set 0 for the delay time 0 Not specified Fixed 0 setting QHto FH 9 to 15 Use prohibited Reserved station Stores the reserved station Bit corresponding to the station number 0 Not 10H to 13H 16 to 19 eg ou pa specification data turns on specified Error invalid station Stores the error invalid station 2 p 14H to 17H 20 to 23 se in 0 Not specified Fixed 0 specification data 18H to 1FH 24 to 31 Use prohibited 8 6 8 2 Buffer Memory
65. 7 This is checked and stored only when the data link is started or when parameters are updated 8 24 8 3 Link Special Relays and Registers SB SW 8 3 2 Link special registers SW 8 PROGRAMMING SPECIFICATIONS MELEGEN res Table8 6 Link Special Register List 6 7 o PANELET AG O Available x M4 ol available z Number Description Online SAFETY TEST 3 2 Stores the consistency status between the actual installation and the parameter settings Reserved stations are excluded SWO009C A matching error occurs in either of the following cases 69Cx 1 Station type mismatch lt 2 Mismatch in number of occupied stations fa 3 An error is detected only when the actually loaded module is a 2 6 remote device station with the parameters set as a safety or swoo9D standard remote I O station A matching error does not occur 3 69Dx when the actually loaded module is a safety or standard remote O station with the parameters set as a remote device station Also D no matching error occurs when the actually loaded module is a safety remote I O station with the parameters set as a standard remote I O station and vice versa G SW009E Installation 5 69Ex status 3 6 0 Normal O O x 4 1 Matching error Example of matching error Installation Parameter z Remote device station Remote 1 O station 5 m SW009F b15 b14 b13 b12 to b3 b2 b1 bO 5 69F swoosc 16 15 14 13 to 4
66. 8 2 2 Buffer memory details 8 PROGRAMMING SPECIFICATIONS Address MELEGEN res Table8 3 Parameter Information Area List 2 2 Hex Dec Item Description BELCE ae Default value 01011 Remote I O station Stores the set data of the hie i a b8 b7 bo Occupies 1 connected remote I O l arkaa kil La Y gt station Station Station stations and remote device su Odcupias 1 dation Let toba No 1 to 01401 204 to 5Fu 32 to 95 stations 2H Occupies 2 station 01H to404 information 3H Occupies 3 station Remote I O Adress 20 1st station to i eeee RANo station OH te I O stati Adress SF gt 64th station ia enoi Jea aion Occupies 1 station Station No 64 Bit corresponding to the station No turns ON 0 Standard remote station 1 Safety remote station b15 b14 b13 b12 to b3 b2 bi bO Specification of Stores the data of the 60h to 63H 96 to99 safety remote specified safety remote pig Ee Bs ee A a E 0 No setting station station Stn cue ar o cou oe oo or w 1 wo Numbers 1 to 64 in the above table indicate the statior numbers 64H to DF 100 to 223 Use prohibited 8 2 Buffer Memory 8 2 2 Buffer memory details 8 7 N OVERVIEW CONFIGURATION SYSTEM 09 gt SPECIFICATIONS oO FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE PROCEDURE BEFOR
67. 8ms and the safety remote station output response time is 32ms 09 gt SPECIFICATIONS SMxn LS SMxn xm Safety remote station output response time ms 15x 1 3 15x1 x3 32 95 ms Normal value CC Link Safety line is unstable Safety refresh monitoring time x 2 Safety remote station output response time SMxn x4 ms SM Sequence scan time of safety CPU module LS Link scan time See Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms the safety refresh monitoring time is 100ms and the safety remote station output response time is 32ms Safety remote monitoring time x2 Safety remote station output response time SMxn x4 ms 100x 2 32 20x 1 x4 152 ms FUNCTIONS 7 2 o z Q E 7 Q z Ed w 2 oEo era Ben wos REE 4 pO SoY 226 Peas Bs are 1 For the safety refresh response processing time and the safety remote station output response time refer to the manual for the safety remote station 2 For the sequence scan time of the safety CPU module refer to Section5 2 1 1 1 N PARAMETER SETTINGS O Maximum value Please refer to the safety application guide PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Delay Time 5 5 5 2 1 Safety master station Safety remote I O station DATA LINK
68. B DA D9 D8 D7 D6 D5 D4 D3 D2 D1 DO SEEH EF EE ED EC EB EA E9 E8 E7 E6 ES E4 E3 E2 E1 E0 5EFH FF FE FD FC FB FA F9 F8 F7 Fo F5 F4 F3 F2 F1 FO 5FOH 10F 10E 10D 10C 10B 10A 109 108 107 106 105 104 103 102 101 100 5F1H 11F 11E 11D 11C 11B 11A 119 118 117 116 115 114 113 112 111 110 DATA LINK PROCESSING 5F2H 12F 12E 12D 12C 12B 12A 129 128 127 126 125 124 123 122 121 120 O TIME AND STATION STATUS on AT ERROR OCCURRENCE 5F3H 13F 13E 13D 13C 13B 13A 139 138 137 136 135 134 133 132 131 130 5F4H 14F 14E 14D 14C 14B 14A 149 148 147 146 145 144 143 142 141 140 8 5F5H 15F 15E 15D 15C 15B 15A 159 158 157 156 155 154 153 152 151 150 E 5F6H 16F 16E 16D 16C 16B 16A 169 168 167 166 165 164 163 162 161 160 y 5F7H 17F 17E 17D 17C 17B 17A 179 178 177 176 175 174 173 172 171 170 u 5F8H 18F 18E 18D 18C 18B 18A 189 188 187 186 185 184 183 182 181 180 5F9H 19F 19E 19D 19C 19B 19A 199 198 197 196 195 194 193 192 191 190 7 5FAH 1AF 1AE 1AD 1AC 1AB 1AA 1A9 1A8 1A7 1A6
69. BFH be 5 1FOu to 1F3H 18 224H to 227H 31 258H to 25BH 44 28CH to 28FH 57 2CO0H to 2C3H ws 6 1F 4h to 1F7H 19 228H to 22BH 32 25CH to 25FH 45 290H to 293H 58 2C4H to 2C7H 3 7 1F8x to 1FBH 20 22CH to 22FH 33 260H to 263H 46 294H to 297H 59 2C8xH to 2CBH 8 1FCu to 1FFH 21 230H to 233H 34 264H to 267H 47 298H to 29BH 60 2CCu to 2CFH 2 9 200 to 203H 22 234H to 237H 35 268H to 26BH 48 29CH to 29FH 61 2D0u to 2D3H 10 2044 to 207H 23 238H to 23BH 36 26CH to 26FH 49 2A0H to 2A3H 62 2D4n to 2D7H 11 2084 to 20BH 24 23CH to 23FH 37 270H to 273H 50 2A4uH to 2A7H 63 2D8x to 2DBH g 12 20Cu to 20FH 25 240H to 243H 38 274H to 277H 51 2A8H to 2ABH 64 2DCu to 2DFH A 13 210H to 213H 26 244 to 247H 39 278H to 27BH 52 2ACH to 2AFH 2 fe 2 ra DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA Oe LINK wn amp z Ze ao pam ou ro aw 8 2 Buffer Memory 8 11 8 2 2 Buffer memory details 8 12 PROGRAMMING SPECIFICATIONS MELSEC LES erie b Master station RWr Remote device station RWr 1 Safety master station The data to be sent from the remote register RWr of a remote device station are stored e An area of 4 words is allocated to each station The refresh target CPU devices are specified on the parameter setting screen of GX Developer For the setting details refer to CHAPTER 6 Remote device station Rem
70. BILITY BASED ON ANY CLAIMS FOR BREACH OF WARRANTY OR CONTRACT NEGLIGENCE STRICT TORT LIABILITY OR OTHER THEORIES OF RECOVERY REGARDING THE SALE REPAIR REPLACEMENT DELIVERY PERFORMANCE CONDITION SUITABILITY COMPLIANCE OR OTHER ASPECTS OF THE PRODUCTS OR THEIR SALE INSTALLATION OR USE SHALL BE LIMITED TO THE PRICE PAID FOR PRODUCTS NOT AS WARRANTED Although MELCO has obtained the certification for Product s compliance to the international safety standards IEC61508 and EN954 1 ISO13849 1 from TUV Rheinland this fact does not guarantee that Product will be free from any malfunction or failure The user of this Product shall comply with any and all applicable safety standard regulation or law and take appropriate safety measures for the system in which the Product is installed or used and shall take the second or third safety measures other than the Product MELCO is not liable for damages that could have been prevented by compliance with any applicable safety standard regulation or law MELCO prohibits the use of Products with or in any application involving power plants trains railway systems airplanes airline operations other transportation systems amusement equipments hospitals medical care dialysis and life support facilities or equipment incineration and fuel devices handling of nuclear or hazardous materials or chemicals mining and drilling and other applications where the level of risk to human life health or property
71. CCURRENCE MELSECEN Table5 1 Station status at error occurrence 3 3 Safety master station Remote I O station Remote device station n Remote Remote Remote Remote Remote Remote Remote Remote Data link status g g z input register output register input register output register S C529 RWr RY RWw RX RWr 1304 RWw Ka The send receive area of the remote device station 3 each faulty station with the communication error 2 Aie Depends Depends Depends Depend refreshes epends epends epends epends the clear Stop Continue Continue on the on the on the on the data spec of spec of spec of spec of the remote the remote the remote the remote 5 All points OFF Hold Update Update station station station station so ne z Le Unen a conmuteeten The send receive area of a normal safety or D 6 error occurs in a remote Normal station no standard remote I O station device station f 7 7 Continue Continue Continue Continue Continue Continue Clears inputs from data link faulty stations 1S Depends Depends on the on the Update Update input input 2 fe Th d f te d font eee ee ety EE Continue Continue Continue Continue z station 2 Continue Continue Continue Continue 9 Depends Depends 5 on the on the Update Update 4 input input 1 Some types of remote I O stations allow the selec
72. CIFICATIONS 4 FUNCTIONS 4 2 AG Qs ie Table 4 1 Function list 2 2 oe Reference Item Description i section Synchronous mode Performs link scan in synchronization with nee 4 sequence scan Section Scan synchronization function ISN Asynchronous mode Performs link scan not in synchronization 4 2 13 with sequence scan When a communication error occurs between a safety master Safety remote station interlock station and a safety remote station this function prevents Section function automatic restart of input and output from the relevant safety 4 2 14 remote station s 4 1 Function List 4 FUNCTIONS M aL 26 QS 4 2 Detailed Explanation of Functions This section provides detailed explanation on the functions of the QS0J61BT12 4 2 1 Communication with safety remote I O stations N OVERVIEW The QS0J61BT12 exchanges ON OFF data of safety components e g emergency stop buttons light curtains and safety relays connected to safety remote I O stations using its remote input RX and remote output RY Remote stations can be connected in any order and their station number can also be set in any order CONFIGURATION SYSTEM 09 Safety CPU module Safety master module Safety remote I O station Network parameters Network parameters 2 Initial setting 2 Z O z 9 fa O Mrr a a Safety remote station parameter
73. CTIONS 7 2 o z Q E o fel z Ed w 2 OEO zag Ben wos SER v4 pO Yok 226 Sar Bs ork N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Delay Time 5 11 5 2 2 Safety master station Standard remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSECIEN res 5 2 3 Safety master station amp Remote device station 1 Safety master station RX Remote device station input RWr The following indicates the time from the moment a signal is input to a remote device station until a safety CPU module s device turns ON or OFF Expression Normal value a Synchronous mode SMxn x1 Remote device station processing time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SMxn x1 Remote device station processing time ms 20x 1 x1 20 40 ms b Asynchronous mode SM LSx 1 Remote device station processing time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote dev
74. Check the CC Link dedicated cables for breakage short circuit incorrect wiring poor contact or nonconformance visually or by the CC Link diagnostics line test A cable fault is found Remove the cause of the fault and correct the connection No cable fault is found Check other items Are terminating resistors connected to the stations located at both ends of the CC Link Safety system Visually check the connection of the terminating resistors 9 1 Checking the Condition by Each Problem Terminating resistors are not connected to the terminal stations or they are connected to any other stations Connect terminating resistors suitable for the cable type to both ends of the CC Link Safety network Terminating resistors are connected to the terminal stations Check other items o zZ E Q O I ol w al D 2 O v4 E APPENDIX INDEX Q TROUBLESHOOTING Description of problem Check item Check procedure Check result MELSECIEN res Corrective action A communication error occurs during communication with a remote station Are CC Link dedicated cables being used Are different types of CC Link dedicated cables used together Check the specifications of the cables They are not CC Link dedicated cables Use CC Link dedicated cables Different types of CC Link dedicated cables are used together Use only on
75. E STARTING THE DATA Oe LINK i amp z Ze zo pam ou ro awn 8 PROGRAMMING SPECIFICATIONS MELSECIEN ries 2 Remote input RX and remote output RY a Safety master station Safety remote I O station standard remote I O station remote device station 1 Safety master station e The data input from safety remote I O stations standard remote I O stations and or remote device stations are stored e An area of 2 words are allocated to each station The refresh target CPU devices are specified on the parameter setting screen of GX Developer For the setting details refer to CHAPTER 6 Safety remote I O station Standard remote I O station Safety master station Station No 1 1 occupied station Station No 2 1 occupied station een nara in a ealoa oa ar eae rena eee pen ee 1 a an aa 1 Address Remote output RX _ i E0h XOF to X00 For station No 1 E1h X1F to X10 gt lt E2h For station No 2 J L E3h The following tables show the station numbers and corresponding buffer memory addresses Table of station numbers and corresponding buffer memory addresses Buffer p Buffer Buffer i Buffer Buffer Station Station Station Station Station memory memory memory memory memory number number number number number address address address address address 1 EOu to E1H 14 FAu to FBH 27 114H to 115H 40 12EHto 1
76. ENCE FUNCTIONS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 FUNCTIONS Safety remote I O station 4 10 MELSECIEN res 2 Operation in auto refresh When the auto refresh parameters are set the relation between the CPU devices and the refresh target devices remote input RX remote output RY remote registers RWr RWw link special relay SB and like special register SW is as shown on the system configuration example below Safety CPU module Safety master module Allocate as follows RX to X400 RY to Y400 RWw to WO RWr to W100 SB to SB0000 SW to SW0000 Remote device station Station No 5 2 occupied stations Station No 2 2 occupied stations Station No 1 1 occupied station Station No 4 1 occupied station Standard remote I O station The relation between the CPU devices and the devices of each remote station is as shown below Note that this figure is illustrated based on the following setting remote input RX is set to X400 remote output RY is set to Y400 remote registers RWr RWw are set to WO and W100 respectively link special relay SB is set to SBO000 and link special register SW is set to SW0000
77. Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote I O station response time is 20ms SM LS Remote I O station response time ms 20 3 20 43 ms Maximum value a Synchronous mode SMxn LSx2 Remote I O station output response time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value when fractions following the decimal point are rounded up to the next whole number Example When the safety CPU module sequence scan time is 20ms link scan time is 3ms and the remote device station processing time is 20ms SM LSx2 Remote I O station response time ms 20 3 x 2 20 46 ms 5 10 5 2 Transmission Delay Time 5 2 2 Safety master station Standard remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSECEN b Asynchronous mode SM LS x2 Remote I O station output response time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote I O station response time is 20ms 2 SM LSx2 Remote I O station response time ms 20 3 x 2 20 Z 46 ms 5 29 1 For the remote I O station output response time refer to the relevant handling instructions for the bE standard remote I O station 09 gt SPECIFICATIONS FUN
78. Industry for service transaction permission Specifications subject to change without notice
79. LSx2 Remote device station processing time SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SMxn LSx2 Remote device station processing time ms 20x 1 3x2 20 46 ms x1 ms 5 14 5 2 Transmission Delay Time 5 2 3 Safety master station Remote device station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSECEN b Asynchronous mode SM LS x2 Remote device station processing time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SM LS x2 Remote device station processing time ms 20 3 x 2 20 46 ms NO OVERVIEW CONFIGURATION SYSTEM 1 For the remote device station processing time refer to the relevant handling instructions for the remote device station 09 gt SPECIFICATIONS FUNCTIONS 7 2 o z Q E o fel z Ed w 2 OEO zag Ben wos SER v4 pO Yok 226 Sar Bs ork N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Dela
80. MITSUBISHI Mitsubishi Safety Programmable Controller MESO LES rie CC Link Safety System Master Module User s Manual QS0J61BT12 CC1ink Safety SAFETY PRECAUTIONS Always read these instructions before using this equipment Before using the product please read this manual the relevant manuals introduced in this manual standard PLC manuals and the safety standards carefully and pay full attention to safety to handle the product correctly In this manual the safety instructions are ranked as DANGER and CAUTION O DANGER Indicates that incorrect handling may cause hazardous conditions resulting in death or severe injury A Indicates that incorrect handling may cause hazardous conditions CAUTION resulting in medium or slight personal injury or physical damage oo ee e Note that the A CAUTION level may lead to a serious consequence according to the circumstances Always follow the instructions of both levels because they are important to personal safety Please save this manual to make it accessible when required and always forward it to the end user Design Precautions When a safety PLC detects an error in an external power supply or a failure in PLC main module it turns off all the outputs Create an external circuit to securely stop the power of hazard by turning off the outputs Incorrect configuration may result in an accident Create short current protection for a safety
81. NTELLIGENT FUNCTION MODULE DOWN error code 1403 is gen erated on the safety CPU module DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE PARAMETER SETTINGS 0 zZ kas ho wi ost fon LW wr aor 00 PROGRAMMING SPECIFICATIONS 7 5 Checking the Module Status Hardware Test T 9 r PROCEDURE BEFORE STARTING THE DATA LINK MELSEGCIEN res 7 6 CC Link Dedicated Cable Wiring This section explains how to connect the safety master module safety remote I O module standard remote I O module and or remote device module with CC Link dedicated cables 1 The cable connecting sequence is not related with the station No 2 Be sure to connect the terminating resistors compatible with the cable type to the modules on both ends of the CC Link Safety system Connect each terminating resistor between DA and DB 3 In the CC Link Safety system the terminating resistor to be used is different depending on the applied cable Cable type Terminating resistor Version 1 10 compatible CC Link dedicated cable 1109 1 2 W CC Link dedicated cable Ver 1 00 brown brown brown 130 1 2 W brown orange brown CC Link dedicated high performance cable This resistors are encosed with QS0J61BT12 4 The safety master module can be connected to any location other than both ends 5 Star topology is not allowed 6 A connection method is shown below Sa
82. OO OL 0000000000000000 000000000000000000000000000000000000000000000 7 10 T Branch system configuration SOOSOHSHOHHOH OH OHS OHHOHHSHHSHHSSHHSHHSHSHHSHHOHSHHOHHHSHSHHSHOHHSSHSHHHHHHOHHOHHOOEES 7 11 T Branch communication specifications liSt eocccccccccccccccccccccccccccccccccccccccccecccccccococccocs 7 12 7 8 Checking the Connection Status Line Test COCCOOOO OOOO OOO OOO OOOO OOOO OOOO OO OOOO OOOOH OOOO OOOO OOO OOO OOOOOOE 7 13 CHAPTER8 PROGRAMMING SPECIFICATIONS 8 1 to 8 27 8 1 I O Signals used for Safety CPU ModulE s eseccccccccooooooo0000000000000000000000000000000000000000000000000000 3 2 8 1 1 8 1 2 8 2 Buffer Memory RR LL eS 5 I O signal liSteeooccocooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000 3 2 Details of input signals 0cooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000 3 3 A 8 8 2 1 8 2 2 Buffer memory ligteeeeccoccocooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000 3 5 Buffer memory details cooocooooooooooooooooooooooo000000000000000000000000000000000000000000000000000000000000 J 6 8 3 Link Special Relays and Registers SB SW C0000000 OOOO OOOO OOOOH OOOO OOOOH OOOO OOO OOO OOO OO OOOO OOO OOOO COOOOE 8 17 8 3 1 8 3 2 Link special relays SB COC OOOO OOOOH OOOO OOOOH OOO OOO OOOOH OOOO OOO OO OOOO OOOO OOOO OOO OOOO OOO OOOO OOOO OOO OOOOOOOCE 8 17 Link special
83. PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 FUNCTIONS M aLS 26 QS ee 4 2 12 Reserved station function This function prevents safety remote I O stations standard remote I O stations and remote device stations that are not connected that will be connected in the future from being treated as Data link faulty station by the safety master station Safety master station Reserved station Reserved station Station No 4 Station No 6 1 Safety remote I O Remote device I Remote device ll Standard remote station station station I I O station 1 occupied station 2 occupied stations l2 occupied stations l 1 occupied station l Station that will be connected in the future Station No 1 Station No 2 Station No 7 Safety remote I O station 1 occupied station POINT When any of safety remote I O stations standard remote I O stations and remote device stations that are already connected is specified as a reserved station the data link with the specified station is disabled Setting method Set reserved stations in Station information setting of the network parameters using the GX Developer For more details on the setting see Section 6 3 4 26 4 2 Detailed Explanation of Functions 4 2 12 Reserved station function 4 FUNCTIONS 4 2 13 Scan synchronization function 26 Qs ie Whether to make the link scan synchro
84. PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES rics 4 Response performance The response performance is shown as the time elapsed from a signal input to a remote station until an output from a remote station and during which sequence processing is performed in the safety CPU module When a Safety remote I O station receiving input signals and another safety remote I O station sending output signals are connected to the same safety master module the response performance is calculated by the following formulas Expression Normal value Input transmission delay SM Output transmission delay Input transmission delay SM SM x n x 3 SM x n x m Safety remote station input response time Output transmission delay SM x n LS SM x n x m Safety remote station output response time Example1 No of connected stations 42 safety remote stations each of them occupies one station Scan mode Synchronous mode Transmission speed 10Mbps LS 2 10ms SM 28 00ms Safety remote station Input response time 33ms Output response time 32ms Response processing time 38ms Input transmission delay 28 00 28 00 x 1 x 3 28 00 x 1 x 2 33 201 00 Output transmission delay 28 00 x 1 2 10 28 00 x 1 x 2 32 118 10 Response performance Input transmission delay SM Output transmission delay 201 00 28 00 118 10 347 10 ms Example 2 No of connected stations One saf
85. RT Retry processing time only when a faulty station is detected a 8 x No of detected faulty stations 1 a Retry and return processing time for 15t module BT x 200 R x Preset No of retries 200 R 51 6 NI x 4 8 NW x 9 6 B Retry and return processing time for 2 or subsequent module BT x 200 P x Preset No of retries 200 P 10 8 F Return processing time only when a faulty station exists BT x 218 x No of auto return modules Example When the transmission rate is 10Mbps and the scan mode is Synchronous mode in the following system configuration assuming that there is no faulty station Station No 1 Station No 2 Stalon No Station No 5 Station No 9 1 occupied 1 occupied 2 occupied 4 occupied 1 occupied station stations stations Safety master Safety Standard Reserved Remote station remote remote station device station I O station I O station I O station BT 0 8 NI 9 16 a 1 b 6 NW 9 16 N 4 ni 7 nw 6 TA 38 4 LS 0 8 x 27 16 x 4 8 16 x 9 6 4 x 30 7 x 4 8 6 x 9 6 38 4 405 6 us 0 41 ms 5 2 5 1 Link Scan Time DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES res 5 2 Transmission Delay Time This section explains the transmission delay time the time taken until data is transmitted NO OVERVIEW 5 2 1 Safety master station amp Safety remote I O station 1 Safety refresh monitoring time The sa
86. Y 32 points 32 points 64 points 96 points 128 points RWr 0 points 4 points 8 points 12 points 16 points RWw 0 points 4 points 8 points 12 points 16 points Communication method Broadcast polling method Synchronization method Flag synchronous system Coding method NRZI method Transmission path Bus RS 485 Transmission format HDLC compliant CRC32 X32 X28 X23 X22 X16 X12 X11 X10 X8 X7 X5 X1 X2 X 1 Error control system CRC16 X16 X12 X5 1 Recommended connection cable Version 1 10 compatible CC Link dedicated cable 1 No of I O occupied points 32 points I O assignment 32 intelligent points 5V DC internal current consumption 0 46A Weight 0 12kg 41 CC Link dedicated cable Ver 1 00 or CC Link dedicated high performance cable can be also used Using a cable together with another type of cable is not allowed Attach terminating resistors which match the cable type Refer to Section 7 6 2 Error detection using CRC32 is not performed for communication with standard remote I O stations or remote device stations 3 1 3 1 Performance Specifications 3 SPECIFICATIONS 3 1 1 Maximum overall cable distance for Ver 1 10 MELEGEN res The relation of the transmission speed and maximum overall cable distance when configuring the entire system with Version 1 10 modules and cable is shown below Master Station Remote 1 O station Remote I O station Remote I O station Remote I O station or remote or remote or remote or r
87. _RWw7 to RWw4 RWw3 to RWw0 Station No 2 W10B to W108 gt L RWw13 to RWw8 RWw7 to RWw4 Station No 4 W10F to W10C 7 gt __RWwF to RWwC W113 to W110 7 gt _RWw13 to RWw10 RWw3 to RWw0 Station No 5 gt W117 to W114 7 gt _RWw17 to RWw14 RWw7 to RWw4 SB1FFtoSBO 7 gt __SB1FF to SBO SW1FFtosw0 4 gt SW1FF to Swo A Na a 3 L 1 The CPU devices assigned to RWw of safety remote I O stations are not refreshed automatically 4 2 Detailed Explanation of Functions 4 2 3 Auto refresh function FUNCTIONS MELEGEN res 3 Precautions for setting the automatic refresh parameters The following are precautions for setting the automatic refresh parameters 1 On each of safety remote I O stations 4 words in the remote register RWr RWw areas are used by the system 2 When the automatic refresh setting is not made for remote input RX remote output RY remote register RWr RWw link special relay SB and link special register SW the resulting operation is shown in Table4 3 When the automatic refresh setting is not made Table4 3 When the automatic refresh setting is not made Safety remote station Standard remote station Data output to remote station Read write from sequence program Read write from GX Developer Data output to remote station Read write from sequence program Read write LKOLLLE CYS Developer Remote input RX Remote ou
88. afety remote station input response time SMxn x 4 ms 100x2 33 20x1 x4 153 ms 1 For the safety refresh response processing time and the safety remote station input response time refer to the manual for the safety remote station 2 For the sequence scan time of the safety CPU module refer to Section5 2 1 1 1 Maximum value Please refer to the safety application guide 5 2 Transmission Delay Time 5 2 1 Safety master station Safety remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES res 3 Safety master station RY Safety remote I O station output The following indicates the time from the moment a safety CPU module s device turns OFF or ON until the safety remote I O station output turns OFF or ON The same calculating formula is used for both Synchronous and Asynchronous modes Expression NO OVERVIEW Normal value CC Link Safety line is stable SMxn LS SM xn xm Safety remote station output response time 1 ms SM Sequence scan time of safety CPU module CONFIGURATION SYSTEM LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number m Safety refresh response processing time SM x n value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 15ms the link scan time is 3ms the safety refresh response processing time is 3
89. ardware of the safety master module may be faulty Replace the safety master module gt Yes Check the operations of the following hardware and identify a faulty module 1 Safety power supply module 2 Safety CPU module 3 Safety main base unit 9 3 Check with LEDs 2 During System Operation 9 20 9 3 3 When RUN LED on the safety master module turns OFF suddenly Q TROUBLESHOOTING 9 21 MELSECIEN res 9 4 CC Link Diagnostics Using GX Developer Check the status of each module after connecting all the modules with CC Link dedicated cables and verify that data link can be performed normally 1 Host monitoring Follow the procedure below to monitor various states including the data link status of the safety master station the station to which GX Developer is connected a Operating procedure Diagnostics CC Link CC Link LT Diagnostics 1 2 3 Select CC Link Safety for Module Setting Specify the target module for Host monitoring with Module No or I O Address Click the button CC Link CC Link LT Diagnostics Line Monitor Host station Module Setting 5 Link Scan Time CC Link Safety z Host Station Safety master station CC Link Safety X Data Link Status Start Datalinking Me z ms Module No Y 1 Action Status Noma Minimum I3 ms C 1 0 Address Switching Status Master Staton Curent f4 ms r Using Loop Ho t E FE CH 0 Line sta
90. are elevated MELCO SHALL NOT BE LIABLE FOR SPECIAL INCIDENTAL CONSEQUENTIAL INDIRECT OR PUNITIVE DAMAGES FOR LOSS OF PROFITS SALES OR REVENUE FOR INCREASED LABOR OR OVERHEAD COSTS FOR DOWNTIME OR LOSS OF PRODUCTION FOR COST OVERRUNS OR FOR ENVIRONMENTAL OR POLLUTION DAMAGES OR CLEAN UP COSTS WHETHER THE LOSS IS BASED ON CLAIMS FOR BREACH OF CONTRACT OR WARRANTY VIOLATION OF STATUTE NEGLIGENCE OR OTHER TORT STRICT LIABILITY OR OTHERWISE In the event that any damages which are asserted against MELCO arising out of or relating to the Products or defects in them consist of personal injury wrongful death and or physical property damages as well as damages of a pecuniary nature the disclaimers and limitations contained in these terms shall apply to all three types of damages to the fullest extent permitted by law If however the personal injury wrongful death and or physical property damages cannot be disclaimed or limited by law or public policy to the extent provided by these terms then in any such event the disclaimer of and limitations on pecuniary or economic consequential and incidental damages shall nevertheless be enforceable to the fullest extent allowed by law In no event shall any cause of action arising out of breach of warranty or otherwise concerning the Products be brought by Customer more than one year after the cause of action accrues Each of the limitations on remedies and damages set forth in these terms is
91. area of a standard remote I O station Depends s pa s pe s g module on the safety Stop Stop Depends on All points on the 2 ros external spec of spec of spec of master station is OFF spec of 4 Hold Hold the the the stopped due to an error signats the remote i remote remote remote Data link stop Standard remote I O station i The send receive area of a remote device station statica station station station Stop Stop Stop Stop Depends on All points external 4 A Hold Hold Hold Hold signals OFF gt The send receive area of a safety remote I O station Safety remote I O station 2 Auto fresh refreshes _ Stop _ the clear 6 data opt All point EE 4 lies Hold Z WB amp OFF Dependson isla BES The send receive area of a standard remote I O station external site A g Auto signals 326 Depends Depends Depend eee When data link for the refreshes z Continue Depends shee Spence SPETS GFK r the clear on the on the on the entire system is on the 6 data spec of spec of spec of stopped spec of the the the a Clears inputs from data All points the remote 9 i j Update i remote remote remote link faulty stations OFF station i E station station station D A A Standard remote I O 7 The send receive area of a remote device station x station u Auto 3 fresh Ea Stop Continue Continue 4 the clear Depends on Aicos data external 4 Y OFF All points signals L OPF Hold Update Update S
92. checked Operational settings module 1 Parameter name SYSTEMI This setting is valid only for test mode In safety mode regardless of setting during CPU STOF forced clear is performed Cancel 6 5 6 3 Parameter Setting Example 6 3 1 Safety master station network parameter setting 6 PARAMETER SETTING MELSEC LES erie e Set a mode of the CC Link Safety system in Mode Default value Safety remote net Ver 1 mode z Setting range Safety remote net Ver 1 mode gt Offline 3 Hardware test 2 Line test Example Select Safety remote net Ver 1 mode e f Set transmission speed of the CC Link Safety system in Transmission speed fi ae Default value 156kbps Setting range 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps Example Select 2 5Mbps 09 gt SPECIFICATIONS g Set the monitoring time for a safety remote station in Safety refresh monitoring time Default value 200 ms Setting range 1 to 65535 ms Example Set to 200ms Enter 200 oO FUNCTIONS h Set a link ID to be allotted for each safety master station in Link ID Default value 0 Setting range 0 to 7 Example Enter 1 DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE i Set the total number of connected stations in the CC Link safety system including reserved stations in All connect count Default value 64 Setting range 1 to 64 Example Set to 4 mod
93. consent to the exclusive jurisdiction and venue of the federal and state courts located in the Southern District of the State of New York Any judgment there obtained may be enforced in any court of competent jurisdiction 6 Arbitration Any controversy or claim arising out of or relating to or in connection with the Products their sale or use or these terms shall be settled by arbitration conducted in accordance with the Center for Public Resources CPR Rules for Non Administered Arbitration of International Disputes by a sole arbitrator chosen from the CPR s panels of distinguished neutrals Judgment upon the award rendered by the Arbitrator shall be final and binding and may be entered by any court having jurisdiction thereof The place of the arbitration shall be New York City New York The language of the arbitration shall be English The neutral organization designated to perform the functions specified in Rule 6 and Rules 7 7 b 7 8 and 7 9 shall be the CPR Pearle acl MELSEC QS ee CC Link Safety System Master Module User s Manual MODEL QS0J61BT12 U SY E O MODEL 13JR88 SH NA 080600ENG B 0612 MEE sfa 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
94. dles only the information in bit units Not compatible with the safety communications General name for safety remote I O station and standard remote I O station Remote device station Safety remote station Remote station which handles information in both bit and word units Not compatible with the safety communications Other name for safety remote I O station Standard remote station General name for standard remote I O station and remote device station Remote station General name for safety remote I O station standard remote I O station and remote device station They are controlled by the safety master station Slave station General name for safety remote I O station standard remote I O station and remote device station Link special relay for CC Link safety system Bit information that indicates the module operating status and data link status of the master station Expressed as SB for convenience Link special register for CC Link safety system 16 bit information that indicates the module operating status and data link status of the master station Expressed as SW for convenience Remote input for CC Link safety system Information entered in bit units from the remote station to the master station Expressed as RX for convenience Remote output for CC Link safety system Information output in bit units from the master station to the remote station Expressed as RY for convenience
95. e 6 2 Off line Hardware test or Line test 2 3 It takes up to 6 seconds from when a slave station error is identified in the safety master station until the Other station data link status SB0080 turns ON WW The Time spent to turn it ON varies depending on the system configuration and faulty status i lt E ow we ing rez ani C3 O wn amp z Ze ao pam ou ro aw 8 3 Link Special Relays and Registers SB SW 8 19 8 3 1 Link special relays SB 8 PROGRAMMING SPECIFICATIONS Number Swo008 608x 8 3 2 Link special registers SW MELSEC LES erie Data in SW0000 to SW001F are changed with a sequence program or the device test function of GX Developer and data are automatically stored in SB0020 to SBO1FF The values in parentheses in the number column indicate the buffer memory addresses Line test station setting Table8 6 Link Special Register List 1 7 Description Sets the station for which line tests are executed 0 01 to 64 Default value Entire system executed for all stations Specified station only 0 PNETEL NG O Available Not available SAFETY TEST Offline MODE MODE x O x swo020 6201 Module status Indicates the status of communication with the safety CPU module Since this is information updated by the system do not write this by sequence programs or in a device test 0 Other than 0 Normal Stor
96. e mounting or removing the module Not doing so may result in a failure or malfunctions of the module Restrict the mounting removal of a module base unit and terminal block up to 50 times IEC61131 2 compliant after the first use of the product Failure to do so may cause the module to malfunction due to poor contact of connector Before touching the module always touch grounded metal etc to discharge static electricity from human body etc Not doing so may result in a failure or malfunctions of the module Disposal Precautions CAUTION When disposing of this product treat it as industrial waste REVISIONS The manual number is given on the bottom left of the back cover Print Date Manual Number Revision Sep 2006 SH NA O080600ENG A First edition Dec 2006 SH NA 080600ENG B ed correction ed 1 Japanese Manual Version SH 080599 A This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2006 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for purchasing the Mitsubishi safety programmable controller MELSEC QS series Before using the equipment please read this manual carefully to develop full familiarity with the functions
97. e station that occupies one station Scan mode Synchronous mode Transmission speed 156kbps LS 11 52ms SM 19 25ms Safety refresh monitoring time SM SM x n x 4 SMxn xm 19 35 19 35 x 1 x 4 19 35 x 1 x2 136 ms Response performance 33 136 x 3 19 35 x 1 x 6 32 356 90 ms FUNCTIONS 7 2 o z Q amp E o fel z Ed w 2 oEo era Ben wos REE 4 pO Sny 228 Sar Bs are N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Delay Time 5 7 5 2 1 Safety master station Safety remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSECEN 5 2 2 Safety master station amp Standard remote I O station 1 Safety master station RX lt Standard remote I O station input The following indicates the time from the moment a signal is input to a standard remote I O station until a safety CPU module s device turns ON or OFF Expression Normal value a Synchronous mode SM xn x 1 Remote I O station input response time 4l ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote I O station response time is 20ms SMxn x 1 Remote I O station respon
98. e test complete 5E4x b13 status Indicates the offline test execution status There are the following offline tests line tests 1 and 2 and SB0050 Offline test status hardware test x x O 5E5x b0 OFF Not executed ON _ Being executed Indicates the setup status of the transmission rate mode SB0060 setting on the host Host mode f O O O 5E6x b0 OFF Online ON _ Other than online SB0061 Indicates the station type of the host 5E6n p1 ost tyre OFF Fixed Master station O O x Indicates the switch setting status SB006A Switch setting status OFF Normal O O O 5E6x b10 ON _ Setting error Error code stored in SWOO6A Indicates the parameter setting status SBOO6D Parameter setting OFF Normal 5E6x b13 status ON _ Setting error Error code stored in SW0068 O O x Indicates the host data link operation status OFF Being executed O O x ON _ Not executed SBOO6E Host station operation 5E6u b14 status 41 Safety remote net Ver 1 mode 2 Off line Hardware test or Line test 8 18 8 3 Link Special Relays and Registers SB SW 8 3 1 Link special relays SB 8 PROGRAMMING SPECIFICATIONS MELEGEN res Table8 5 Link Special Relay List 3 3 Availability O Available Not available NEVET Not ELS gt SAFETY TEST Offline O MODE MODE 2 Indicates the information on the reserved stations specified by param
99. e that cannot continue the data link f Slave station cut off function because of power off and continues the data link among normal ee modules only 728 When a module which has been disconnected from the data link f Automatic return function because of power off returns to the normal status it automatically Seruan joins the data link a Data link stop function at safety CPU Stops the data link when a stop error occurred on the safety CPU Section error module 4 2 8 Clearing inputs from data link faulty Clears input received data from a station where a data link error Section stations occurred due to power off etc 4 2 9 Slave station forced clear function at Forcibly clears output data to slave stations when the safety CPU Section safety CPU stop stops 4 2 10 Transfers error information that is generated on safety remote ages Error history registration function stations and CC Link Safety to the safety CPU and registers the A241 information as error history By assigning modules that will be connected in the future as sedon Reserved station function reserved stations they will not be treated as data link faulty 42 42 stations 4 1 Function List 4 1 NO OVERVIEW CONFIGURATION SYSTEM 09 9 Zz O amp o fa W A G 1 FUNCTIONS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPE
100. e type of CC Link dedicated cables Only one type of CC Link dedicated cables is used Check other items Has any error occurred on the remote station Check the status of the remote station by the other station monitor of the CC Link diagnostics An error has occurred on the remote station Perform troubleshooting for the remote module No error has occurred on the remote station Check other items If all the check results are normal a hardware fault of the safety master module or the remote module may be probable Contact your local Mitsubishi representative A remote station is not started Is power properly supplied to the remote station Check the power supply to the remote station Power is not supplied to the remote station or power is supplied inproperly Power is properly supplied to the remote station Supply the power properly to the remote station Check other items Is the number of connected remote stations larger than the All connect count value that is preset in network parameters Check the All connect count value preset in network parameters and the number of remote stations actually connected The number of remote stations actually connected is larger than the All connect count value preset in network parameters Correct the All connect count value in network parameters so that it is matched with the number of remote stations actually connec
101. ecoesoossocsecoecoosoescsecoecoosoossessecsosse A 2G Scan synchronization fUNCtION seseeeseeeeeeeeeececeeesesesososesececescsoscocececececosceoessssssssssse 4 27 Safety remote station interlock fuUnCtion eeeseeeeeeseeeesseeecececcesccoecccecessececcosecesoeeessseee 4 3 CHAPTERS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE 5 1to 5 19 Link Scan Time ocoooooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000 lh 1 5 1 5 2 Transmission Delay Time eeeeeeeeeeeeeeeesesesecesececececocoscocecocececececoocosoccecssosssssseseseseseseseoee 5 3 5 2 1 5 2 2 5 2 3 5 3 Automatic Refresh Time COC OCOOOOOOOO OOOOH OOO OOO OOOO OOO OOOO OOO OOOO OOOO OOOO OO OOO OOOO OOO OO OOO OO OOO OOO OOOO OOO OOOOOOOO 5 16 Safety master station Safety remote I O Station ceccccccccccccccccccccccccvcccccscvccscscscscccccccooocee lh _ 3 Safety master station Standard remote I O station see eeeesccecoo00000000000000000000000000000000000H _ 3 Safety master station Remote device station COCOC SOOOCOOOL OOO OOOO OO OOOOH OOO OO OOS OO OOOOH OOOOH OO OOOOOOO 5 i 12 5 4 Station Status at Error Occurrence COCCOO OOOO OOO OOOO OOO OOOO OOO OOOO OOO OOOOH OOO OOOO OOO OO OOOO OOO OOOOH OOOO OOOO COOOE 5 17 CHAPTER6 PARAMETER SETTING 6 1 6 1to6 9 Procedure for Parameter Setting and Data Link Startup oooooooooooooooooo0000000000000000000000000000000000 1 6 2 Parameter Setti
102. econd safety master module make a Clear request at the special register SD1276 to SD1279 x POINT For the special registers SD refer to the QSCPU User s Manual Function Explanation Program Fundamentals Safety station interlock status OFF OFF OFF SD1072 Safety station interlock clear request i i i i SD1076 i i i i Recognizes it i i iturned OFF i i i i i i i i i i i i i i i i H i END processing END processing END processing Error in Clears interlock status Error in Clears interlock status communication with starting initial communication communication with starting initial communication safety remote station safety remote station 4 30 4 2 Detailed Explanation of Functions 4 2 14 Safety remote station interlock function DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES erie CHAPTERS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE This chapter explains the data link processing time including the link scan time and transmission delay time and status of each station at error occurrence 5 1 Link Scan Time The following shows how to culculate the link scan time for the CC Link Safety systems Link scan time LS LS BT x 27 NIx4 8 NW x 9 6 N x 30 nix 4 8 nw x 9 6 TR ST RT F us BT Constant Transmission rate 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps BT 51 2 12 8 3 2 1 6
103. eeesceeoceooseo 1 2 Compliance with the EMC and low voltage directives COCO OOOO OOO OOOO OOO OOOO OOOO OOO OOOO OOO OO OOOO OOOO OOO OOOOOOOOE A 1 1 D Data link stop function at safety CPU erroresesse 4 21 Details of input SignalSeeccccecccccccccscccsccsccccccccce 8 3 E Error history registration fUNCtION sseeseeseseeseesees 4 25 External dimensions diagram eerseeseeseseeseeseeee App 1 H H W Information eecececccccccccccccccccccccccccccccccces 0 24 Handling Precautions ececccccccccccccccccccccccccccccces 7 3 Hardware Test ccccccccccccccccccccccccccccccccccccccccoss 7 9 I I O signal listoeecoccccoocoooooo0000000000000000000000000000 3 2 Identifying the communication target station remote I O station ccoooooooooocoooooooooooooooo000000000000000000 12 Internal current CONSUMPTION sseserescesesescoseccceoee 3 1 L Led indicators C0000000 000000000000000000000000000000000000 7 7 Line test C0000000 00000000000000000000000000000000000000000 9 23 Link special registers SW ooooooooooooooo0000000000000 3 20 Link Special Relays SB SCOOOOOOOH OHH OHHOHOHOHOOOOOOOOO 8 17 M Maximum overall cable distance eeeccecceccccececeeee 3 2 P Performance specifications Ccccccccccccccccccccccoccocs 3 R Reserved station function eeeereccccccccccccccccccccees 4 26 S Safety remote station interlock function ss sessesse24 30 Scan synchronization function eeeeesseeeeeesseeee0 4 27 INDEX 1 Slave station cut off
104. efresh parameter This is performed in the END processing of the sequence scan Safety remote I O station Safety remote I O station Station number 1 Station number 2 Safety CPU module Safety master module 1 occupied station 1 occupied station sy O _ i X400 RXOF to RX00 XOF toxo io o i 1 RX1F to RX10 Ti Hio o i 1 oO i Janeren nennt i i i i i RX2F to RX20 XOF to X00 i ed i i RX3F to RX30 X1F to X10 i RX4F to RX40 i i i i t RX7FF to RX7FO i i i 16 point module l 32 point module 4 4 4 2 Detailed Explanation of Functions 4 2 1 Communication with safety remote I O stations 4 FUNCTIONS MELS 26 QS em Remote output 5 The safety CPU module saves the CPU device value set by the auto refresh parameter into the remote output RY area of the safety master module This is performed in the END processing of the sequence scan 6 The safety master module sends the remote output RY values to safety remote I O stations Safety remote I O station Safety remote I O station station No 3 1 station No 4 1 Safety CPU module Safety master module occupied station occupied station RYOF to RYOO RY1F to RY10 RY2F to RY20 RY3F to RY30 RY4F to RY40 RYSF to RY50 RY6F to RY60 YOF to YOO RY7F to RY70 Y1F to Y10 RY8F to RY80 o RY7FF to RY7FO 16 point module 32 point module Ee POINT In remote r
105. egisters RWw and RWr of safety remote I O stations the system uses 4 words per station The automatic refresh setting is not necessary for them 4 2 Detailed Explanation of Functions 4 2 1 Communication with safety remote I O stations 4 5 NO OVERVIEW CONFIGURATION SYSTEM 09 SPECIFICATIONS S FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 FUNCTIONS M aLS 26 Qs em 4 2 2 Communication across a network composed of safety remote stations and standard remote stations The following is a simplified figure showing how communication is performed when safety remote stations and standard remote stations are connected on the same network When these remote stations are connected together on the same network there are no restrictions on the order of connections and station numbers x POINT Before creating a program for a network where both safety remote stations and standard remote stations are installed refer to the programming precautions explained in Safety Application Guide Safety master station i Safety remote I O station Remote device station Standard remote O station Safety remote I O station Standard remote I O station Remote device station Sa
106. emote device station device station device station device station Ik gt Station to station cable length Maximum overall cable distance Version 1 10 compatible CC Link dedicated cable terminating resistor of 110W used Transmisson Speed Station to station cable length Maximum overall cable distance 156kbps 1200m 625kbps 900m 2 5Mbps 20cm or longer 400m 5Mbps 160m 10Mbps 100m 3 1 2 Maximum overall cable distance for Ver 1 00 For the relation between the transmission rate and the maximum overall cable distance refer to the following CC Link Partner Association website http Awww cc link org 3 1 Performance Specifications 3 ao 3 1 1 Maximum overall cable distance for Ver 1 10 NO OVERVIEW CONFIGURATION SYSTEM fA SPECIFICATIONS FUNCTIONS DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 3 SPECIFICATIONS MELSEC LES erie 3 2 CC Link Dedicated Cable Use CC Link dedicated cables in the CC Link Safety systems Performance of the CC Link Safety system cannot be guaranteed if any cables other than CC Link dedicated cables are used For the specifications and any inquiries on the CC Link dedicated cables refer to the following CC Link Partner Association website http www cc link org For detail
107. er of standard remote I O stations E Condition 2 B C lt 42 B Number of remote device stations O 16x A 54 x B C lt 2304 C Number of safety remote I O stations m N Power supply Safety CPU module Safety master module Safety remote I O station z iS Z R CC Link Safety GX Developer Version 8 40S or later DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE Emergency stop switch Light curtain Remote device station N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 2 1 System Configuration 2 1 SYSTEM CONFIGURATION M aLS 26 Qs em 2 2 Applicable System This section explains applicable PLC CPU models and the number of mountable modules 2 2 1 Applicable modules and number of mountable modules 1 Applicable modules and number of mountable modules The CPU module for which the QS0J61BT12 can be mounted and its mountable number are listed in the table below Number of mountable Applicable module Remark modules Safety CPU QS001CPU Up to 2 module 2 Applicable base unit The QS0J61BT12 can be mounted in any I O slot of a safety main base unit Product name Model name Remarks Safety main base unit QS034B 3 Applicable software package The software package available for the QS0J61BT12 is listed below Product name Model name Remarks Required MELSEC
108. es or insulated tubes is recommended Always touch a grounded metal to discharge the static electricity charged in the human body before handling the module Failure to do so may cause a failure or malfunctions of the module Tighten the module mounting screws within the following ranges Screw name Tightening torque range Module mounting screw M3 screw 0 36 to 0 48N m Terminal block terminal screw M3 screw 0 42 to 0 58N m Terminal block mounting screw M3 5 screw 0 66 to 0 89N m To mount the module on a base unit fully insert the module fixing tab into the fixing hole in the base unit and press the module into position Be sure to tighten the module mounting screws within the specified tightening torque range Improper installation may result in malfunction failure or drop of the module 7 3 Mounting and Installation T 3 7 3 1 Handling Precautions N OVERVIEW CONFIGURATION SYSTEM FUNCTIONS gt SPECIFICATIONS oO DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE PARAMETER SETTINGS 0 zZ xz ho wi ost oA W W wr aor 00 PROGRAMMING SPECIFICATIONS PROCEDURE BEFORE STARTING DATA LINK MELSEC LES erie ES POINT 1 Always turn the power of the corresponding station OFF before mounting or removing the terminal block If it is mounted or removed without turning OFF the power correct data transmission by the mounted or removed statio
109. es an error code for safety CPU module swo04D 64Dx Line test result Indicates the execution result of the line test that was requested by SB0008 0 Normal Other than O Stores an error code see Section 9 5 SW0058 6581 Detailed LED status Stores the details of the LED indication status 0 1 OFF ON b15b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 bO D000 Te LTT olefofo L LINE ERROR TIME ERROR gt PRM ERROR L MIS ERROR SW ERROR ERR gt RUN 1 Safety remote net Ver 1 mode 2 Off line Hardware test or Line test 8 20 MST 8 3 Link Special Relays and Registers SB SW 8 3 2 Link special registers SW Cable is disconnecyed or the transmission plath is affected by noise Responses cannot be received from any station due to the cable being disconnected or the transmision path being affected by noise Invalid parameter value Overlap master station on the same line i Error in switch settings Operating as the master station Error occurrence The module is operating normally 8 PROGRAMMING SPECIFICATIONS MELEGEN res Table8 6 Link Special Register List 2 7 Availability 0 Available Not available Number Description Stores the transmission rate setting 0 Cancel 1 Set Ps b15 b8 b7
110. eters SB0074 Reserved station OFF No specification o o x 5E74 b4 specified status ON Specification exists Information stored in SW0074 3 to SW0077 Z2 DZ Slave station refresh Indicates the specification of whether to refresh or forcibly as SBO007C forced clear setting clear slave station data in the case of PLC CPU STOP 3 5E7H b12 status for PLC CPU OFF Refresh E 9 x STOP ON Clears compulsorily Indicates the status of communication with safety remote 2 f O stations standard remote I O stations and remote device SB0080 Other station data link stations Reserved stations are excluded Z O 5E8 b0 status 3 OFF All stations normal O O 7 W Faulty station exists Information stored in SW0080 2 to SW0083 4 Indicates occurrence of a watchdog timer error in other SB0081 Other station watchdog stations Reserved stations are excluded 5E8x b1 timer error status OFF No error O E x a ON _ Error occurred Indicates a fuse blown status at other stations Information 2 stored in SW0088 to SW008B Reserved stations are SB0082 Other station fuse blown excluded oO O x 5 5E8 b2 status OFF No error 2 ON Error occurred Sa z nn Detects changes in setting switches of other stations during i OE SB0083 Other station switch data linking Reserved stations are excluded FES zor 5E8x b3 change status OFF Nochange E O 7 zg ON Change detected gau Gre 1 Safety remote net Ver 1 mod
111. ety remote station that occupies one station Scan mode Synchronous mode Transmission speed 156kbps LS 11 52ms SM 19 35ms Safety remote station Input response time 33ms Output response time 32ms Response processing time 38ms Input transmission delay 19 35 19 35 x 1 x 3 19 35 x 1 x 2 33 149 10 Output transmission delay 19 35 x 1 11 52 19 35 x 1 x 2 32 149 10 5 2 Transmission Delay Time 5 2 1 Safety master station Safety remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELEGEN erie Response performance Input transmission delay SM Output trans mission delay 149 10 19 35 101 57 270 02 ms 3 Maximum value 2 Safety remote station input response time Safety refresh monitoring time x 3 SM x n x 6 Safety remote station output response time Example1 5 No of connected stations 42 safety remote stations each of them sa occupies one station Scan mode F Synchronous mode Transmission speed 10Mbps LS 2 10ms SM 28 00ms Safety remote station Input response time 33ms Output response time 32ms Response processing time 38ms Safety refresh monitoring time SM SMxn x4 SMxn xm 28 00 28 00 x 1 x 4 28 00 x 1 x 2 196 ms Response performance 33 196 x 3 28 00 x 1 x 6 32 485 00 ms OO gt SPECIFICATIONS Example 2 No of connected stations One safety remot
112. f a specific module Select Selected station No for Target station specify the station number and click the Execute Test button Loop test E Normal w Illegal Z Reserved E Invalid E Unused r Operation state of all stations L r Loop test Target station C Selected station No fi POINT When conducting a line test do not write any data to bit 8 SBO008 of 5EOH and 608H SW0008 in the buffer memory Also if auto refresh devices are set for SB and SW in the network parameter setting do not write any data to the relevant CPU devices 9 23 9 4 CC Link Diagnostics Using GX Developer TROUBLESHOOTING MELSEC LES res 4 H W Information The H W Information screen displays the operation and setting statuses of the safety master module o zZ Q ol w l D O a4 a Operating procedure Diagnostics System monitor 1 Select the QS0J61BT12 2 Click the Module Detailed Information button x b 3 Click the H W Information button fi Q lt Module s Detailed Infor mation Module Module Name QS0J61BT12 Product information 080910000000000 4 VO Address 0 Implementation Position Main Base OSlot Module Information Module access Possible VO Clear Hold Settings Status of External Power Supply Noise Filter Setting x lt Fuse Status Input Type m Status of I O Address Verify Agree Remote
113. f the problem is not resolved by the above please consult your local Mitsubishi service center or representative explaining a detailed description of the problem safety base 9 5 Error Codes 9 32 APPENDIX MELSEGCIEN res APPENDIX Appendix 1 External Dimensions Diagram This section describes the external dimensions of the QS0J61BT12 K QS0J61BT12 RUN L RUN LERR 98 3 86 B O 2 NC D 3 DA Q 4 SLD 3 5 DB D 6 FG 5 a SSS Sess 90 27 4 3 54 1 08 Unit mm inch App 1 Appendix 1 External Dimensions Diagram APPENDIX MELSEC LES erie Ce MEMO TROUBLESHOOTING APPENDIX INDEX Appendix 1 External Dimensions Diagram App 2 INDEX A Auto refresh function OOS OOOOHOHHOHHHOHHOHHOHOHOHHOEOOEOE 4 9 Automatic return function eeeeccccccccccccccccccccccees 4 20 C CC Link dedicated Cable eececcccccccccccccccccccccccses 3 3 CC Link diagnostics cooooooooooooooo00000000000000000000 Q 21 Communication across a network composed of safety remote stations and standard remote stations ss 4 6 Communication with safety remote I O stations 4 3 Compatibility with CC Linkeeeeeeeeesseee
114. fety master module Remote module Remote module Terminating registor Terminating registor IMPORTANT Each of the CC Link dedicated cables for Ver 1 10 Ver 1 00 and high performance cables cannot be used together with another type of cable If used together correct data transmission will not be guaranteed x POINT Connect the shielded wire of the CC Link dedicated cable to SLD of each module and ground the both ends of the shielded wire via FG The SLD and FG are connected in the module 7 10 7 6 CC Link Dedicated Cable Wiring T PROCEDURE BEFORE STARTING THE DATA LINK MELSEC ES res 7 7 T Branch Connection with the CC Link Dedicated Cable This section explains how to perform a T branch connection using the CC Link dedicated cable 7 7 1 T Branch system configuration The following shows a system configuration using T branch connection T branch terminal block connecter Main line Remote 1 0 station Master Remote O station Remote 1 0 station remote device station station remote device station remote device station Branch line Branch line Remote 1 0 station remote device station Remote O station remote device station Remote O station remote device station SSS Bes f Branch line Terminating registor between DA and DB Terminating registor between DA and DB Remote 1 0 station
115. fety master station Station No 1 1 Station No 2 1 Station No 3 2 occupied station occupied station occupied stations Station No 1 i RX Station No 2 RX i Station No 3 i i Station No 4 ob ow po oi T oe smono f w l H d Station No 3 l i Station No 4 P E oi E gt fo o o w i T Station No 3 i i TStation No 4 RWw po ooi boi a Station No 3 Station No 4 Station No 3 i i 1 gt Station No 3 Station No 4 gt Station No 4 4 6 4 2 Detailed Explanation of Functions 4 2 2 Communication across a network composed of safety remote FUNCTIONS Remote input Remote register RWr Data in remote input RX and remote register RWr areas of remote stations are stored into the safety master station Safety master station Remote input RX Safety remote I O station Station No 1 1 occupied station Remote input RX RXOF to RX00 XOF to X00 RX1F to RX10 RX2F to RX20 X1F to X10 Standard remote I O station Station No 2 1 occupied station Remote input RX XOF to X00 RX3F to RX30 RX4F to RX40 RX5F to RX50 X1F to X10 MELEGEN res Remote device station Station No 3 2 occupied stations Remote input RX RXOF to RX00 RX1F to RX10 RX6F to RX60 RX7F to RX70 to RX7FF to RX7FO Remote register RWr 4
116. fety refresh monitoring time is used to check whether safety data link is normally performed between the safety master station and safety remote stations Ifa response from a safety remote station is not received within the safety refresh monitoring time a safety monitoring timeout occurs and safety I O data turn OFF The safety refresh monitoring time is set as a network parameter CONFIGURATION SYSTEM 09 The following shows how to calculate the safety refresh monitoring time in the case where the CC Link Safety line is stable For the safety refresh monitoring time that is used for calculation of the maximum value of safety response time refer to the safety application guide gt SPECIFICATIONS lt Synchronous mode gt Safety refresh monitoring time gt SM SM x n x 4 SM x n x m ms SM Sequence scan time of safety CPU module LS Link scan time See Section 5 1 n LS SM value that is rounded up to the nearest whole number m Safety refresh response processing time SM x n value that is rounded up to the nearest whole number Example 1 In Synchronous mode when the safety master station sequence scan time is 20ms the link scan time is 3ms the safety refresh FUNCTIONS response processing time 2 is 38ms SM SM x n x 4 SM x n x m ms 20 20 x 1 x 4 20x1 x2 140 ms o 2 o z Q E o fel z Ed w 2 oEo era Ben Bos REE 4 pO SoY 228 Sar Bs are lt Asynchro
117. fety remote station by module technical version Whether the module technical version of the model mounted on a safety remote station matches the one selected for the network parameter or not is determined If they do not match CC LINK PRODUCT INFO MISMATCH Error code 8310 is saved in the error history of the safety CPU module NO OVERVIEW Network parameter setting Station No 1 Station No 1 Safety remote I O station Safety remote I O station Module technical version A Module technical version B CONFIGURATION SYSTEM a wo Mismatch in module technical versions 2 Z Q z 9 ee O my a a S FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 15 4 2 4 Identifying the communication target station remote I O station 4 FUNCTIONS MELSECIEN ries 4 Identifying a safety remote station by production information When product information has been specified in the network parameter setting whether it matches the actual one or not is determined If the product information set in the network parameter setting does not match
118. function eeeeeeeeeeeessseeeeece00 4 18 Slave station forced clear function at safety CPU stop ooooooooooooooo0000000000000000000000000000000000000000000000_ 23 Station number overlap checking function s sses9 4 17 T T Branch Connection 0000000000000000 000000000000000000 7 11 WARRANTY Please confirm the following product warranty details before using this product 1 Limited Warranty and Product Support a Mitsubishi Electric Company MELCO warrants that for a period of eighteen 18 months after date of delivery from the point of manufacture or one year from date of Customer s purchase whichever is less Mitsubishi MELSEC Safety programmable controllers the Products will be free from defects in material and workmanship b At MELCO s option for those Products MELCO determines are not as warranted MELCO shall either repair or replace them or issue a credit or return the purchase price paid for them c For this warranty to apply 1 Customer shall give MELCO i notice of a warranty claim to MELCO and the authorized dealer or distributor from whom the Products were purchased ii the notice shall describe in reasonable details the warranty problem iii the notice shall be provided promptly and in no event later than thirty 30 days after the Customer knows or has reason to believe that Products are not as warranted and iv in any event the notice must given within the warranty period 2 Customer shall cooperate w
119. fy the network parameter setting Yes Yes Has an error occurred on the remote station Check this with the other Yes station monitor of the CC Link l diagnostics Refer to the troubleshooting of the remote station No Is the remote station set as a reserved station Check this with Yes the other station monitor of the CC Link diagnostics Cancel the reserved station setting No i Y Are addresses of remote input RX remote output RY and remote registers RWr RWw correct No Modify the sequence program and the auto refresh setting Yes Is there duplication in station numbers Modify the station No setting of the remote station Yes y The hardware of the remote station may be faulty Replace the remote station No 9 15 9 2 Check with LEDs 1 at System Start up 9 2 3 When receiving inputs or outputting data from a remote station is not possible despite ERR LED OFF TROUBLESHOOTING MELSEC LES res 9 3 Check with LEDs 2 During System Operation This section explains troubleshooting using the LEDs while the system is in operation 9 3 1 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety master module being ON The ERR LED on the safety master module turns ON or flashes Check data link status of the safety master station Check this with the h
120. gister SW0069 installation status on the safety master module OFF p Check SW009C to 009F installation parameter match Yes status and modify the station information in network parameters accordingly Is there duplication in station numbers Is the same station number shared by two or more remote stations Yes Correct the station number No Y A hardware fault of the remote station may be probable Replace the remote station 9 13 9 2 Check with LEDs 1 at System Start up 9 2 2 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety Q TROUBLESHOOTING MELSECIEN res o zZ Q ol w l D O a4 Is the transmission speed setting correctly made Correct the transmission speed setting 3 gt Yes No Are terminating resistors connected No x at both ends Q 7A Connect terminating resistors at m both ends oa Yes Do the terminating resistors used conform to the CC Link dedicated No cable specifications l Use terminating resistors compliant Yes with the CC Link dedicated cable specifications Are the CC Link Se dedicated cables properly connected m Is it confirmed that none of the following is found Zz wire break short circuit incorrect wiring faulty connection jonconformance with the CC Link dedicated cable specifications N
121. he QSCPU safety power supply module safety base unit and others Sold separately SH 080626ENG 13JR92 QSCPU User s Manual Function Explanation Program Fundamentals Explains the functions programming methods devices and others that are necessary to create programs with the QSCPU Sold separately SH 080627ENG 13JR93 QSCPU Programming Manual Common Instructions Explains how to use the sequence instructions and application instructions SH 080628ENG 13JW01 Sold separately GX Developer Version 8 Operating Manual Explains the online functions of the GX Developer such as the programming printout monitoring and SH 080373E debugging methods 13JU41 Sold separately GX Developer Version8 Operating Manual Safety PLC Explains the added and updated GX Developer functions Sold separately SH 080576ENG 13JU53 Remark E E E EEEE FEEFEFFEFFEFEEFE FFE FFFEFEESEFFEEE EESE Printed materials are separately available for single item purchase Order the manual by quoting the manual number on the table above Model code eeeeeeee eee eeaoeaeseeeaoeceoeaeeoeoeeeeoeeeoeoeeeeeeeeceeeeeee eee e eee COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES When incorporating a Mitsubishi PLC into any other machinery or system and ensuring compliance with the EMC and Low Voltage Directives refer to the QSCPU User s Manual Hardware Chapter 3 EMC and Low Volt age Directives The CE logo
122. he terminating resistor is connected to the correct location MELEGEN res Corrective action Connect the terminating resistor to the correct location Check other items Is there any breakage on CC Link dedicated cables Check the CC Link dedicated cables for breakage short circuit incorrect wiring poor contact or nonconformance visually or by the CC Link diagnostics line test A cable fault is found Remove the cause of the fault and correct the connection No cable fault is found Check other items If all the check results are normal a hardware fault of the safety master module or the remote module may be probable Contact your local Mitsubishi representative Unable to detect a faulty station Isn t the station number overlapped Check the parameters The station No is overlapped The station No is not overlapped Correct the station No setting Check other items An error is generated ona station depending on the transmission speed If the transmission speed is reduced to a lower level such as 156 kbps can communication be performed without an error Change the transmission speed to 156kbps in network parameters and check the communication status by the other station monitor of the CC Link diagnostics Communication is performed normally Modify the transmission speed setting A communication error occurs Change the tra
123. ic refresh time KM1 KM2 x RX RY 16 RWw RWr KM3 x Total of connected stations KM4 x SB 16 SW 5 3 0 0043 x 1344 1344 16 168 168 0 066 x 42 0 00375 x 512 16 512 12 28 ms 5 16 5 3 Automatic Refresh Time DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES erie 5 4 Station Status at Error Occurrence Table5 1 lists station status at error occurrence in classification by station type In Table5 1 the data in the Safety master station column represent the following Data link status Remote input RX Remote register RW Remote output RY Remote register RWw Automatic refresh operation of safety CPU module Status of refresh target CPU device Table5 1 Station status at error occurrence 1 3 Safety master station Remote register RWr Remote register RWw Automatic refresh operation of safety CPU module Status of refresh target buffer memory Remote I O station Remote input RX Remote register RWr Remote device station Remote register RWw N OVERVIEW CONFIGURATION SYSTEM 09 The send receive area of a safety remote I O station n Stop Stop O Safety remote I O station z Hold Hold Ta i i D ds D ds D d O When the safety CPU The send receive
124. ice name Select from SB B M W or D Device number Within the range of the device points that the CPU has Example Enter SBO o Specify a refresh device for link special register SW in Special register SW Default value None Setting range Device name Select from SW W D B or M Device number Within the range of the device points that the CPU has Example Enter SWO POINT When setting X Y B W SB and SW as refresh devices make sure that the settings do not overlap with the device numbers used on other networks etc p Set the number of retries to be performed when a communication error occurs in Retry count Default value 3 times Setting range 1 to 7 times Example Set to 3 Enter 3 q Set the number of modules that can rejoin the system in a single link scan in Automatic reconnection station count Default value 1 Setting range 1 to 10 Example Set to 1 Enter 1 6 7 6 3 Parameter Setting Example 6 3 1 Safety master station network parameter setting PARAMETER SETTING MELEGEN res r In the Scan mode setting set whether to synchronize the link scan with the sequence scan or not Default value Synchronous Setting range Synchronous Asynchronous NO OVERVIEW s Set the station data in Station information setting Default value Standard remote I O station 1 station occupied No reserved station Setting range Station type
125. ice station processing time is 20ms SM LSx 1 Remote device station processing time ms 20 3 x 1 20 43 ms Maximum value a Synchronous mode SMxn x2 Remote device station processing time 1 Ims SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SM xn x2 Remote device station processing time ms 20x 1 x 2 20 60 ms 5 12 5 2 Transmission Delay Time 5 2 3 Safety master station Remote device station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSECEN b Asynchronous mode SM LSx2 Remote device station processing time ual ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote device station processing time is 20ms SM LSx2 Remote device station processing time ms 20 3 x 2 20 46 ms NO OVERVIEW CONFIGURATION SYSTEM 1 For the remote device station processing time refer to the relevant handling instructions for the remote device station 09 gt SPECIFICATIONS FUNCTIONS 7 2 o z Q E o fel z Ed w 2 OEO zag Ben wos SER v4 pO
126. ice to which remote register RWw is refreshed by the automatic refresh function Remote register Default value No setting Section 6 3 1 RWw Setting range W D B M T ST C The device number must be within the device range of 2 m the safety CPU module Set a device to which link special relay SB is refreshed by the automatic refresh function Default value No setting Section 6 3 1 Special relay SB f a Setting range SB B M W D The device number must be within the device range of the 2 n safety CPU module Set a device to which link special register SW is refreshed by the automatic refresh function Special register Default value No setting Section 6 3 1 SW Setting range SW W D B M The device number must be within the device range of the 2 0 safety CPU module Set the number of retries for the case where a communication error occurs Section 6 3 1 Retry count Default value 3 times 2 p Setting range 1 to 7 times p Set the number of safety remote I O stations standard remote I O stations and remote device Automatic io Section 4 2 7 stations that can rejoin the network in one link scan reconnection station Section 6 3 1 count Default value 1 Setting range 1 to 10 2 q Specify whether to make the link scan synchronous or asynchronous with the sequence scan Section 4 2 1 to Section 4 2 2 Scan mode setting Default value Synchronous f Section 6 3 1 Sett
127. ing timer I Yes y Modify the value set for the safety refresh monitoring timer Or shorten the sequence program Check the operations of the following hardware and identify a faulty module 1 Safety remote module 2 Safety master module 3 Safety CPU module 4 Safety main base unit 9 2 Check with LEDs 1 at System Start up 9 2 2 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety 9 12 o zZ Q ol w l D O a4 APPENDIX INDEX TROUBLESHOOTING MELSEC LES erie Is POWER LED on the remote station ON Does the supply voltage conform to the specifications Is ERR LED on the remote station ON Is RUN LED OFF Use a supply voltage compliant with the specifications No Yes Is ERR LED on the remote station flashing Yes gt y No The remote station may be faulty 4 Refer to the troubleshooting of the remote module Is L ERR LED on the remote station ON e The switch setting of the remote station may be incorrect Correct the switch setting of the No remote station Is L ERR LED on the remote station flashing Yes Is RD LED on the remote station flashing No Yes Is SD LED on the remote station flashing No Yes Is the link special re
128. ing bit ON OFF data z CPU devices to be refreshed are specified on the parameter setting screen of g GX Developer For the setting details refer to CHAPTER 6 2 Buffer memory addresses 5E0H to 5FFH correspond to link special relays SB0000 to SBO1FF z For details on the link special relays SB0000 to SB01FF see Section 8 3 1 5 The following table shows the relationship between buffer memory addresses 5E0H o to 5FFH and link special relays SB0000 to SBO1FF bs Address b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 3 5E0H F E D C B A 9 8 7 6 5 4 3 2 1 0 5E1H 1F 1E 1D 1C 1B 1A 19 18 17 16 15 14 13 12 11 10 2 5E2 2F 2E 2D 2C 2B 2A 29 28 27 26 25 24 23 22 21 20 5E3H 3F 3E 3D 3C 3B 3A 39 38 37 36 35 34 33 32 31 30 E 5E4H 4F 4E 4D 4C 4B 4A 49 48 47 46 45 44 43 42 41 40 a 5E5H 5F 5E 5D 5C 5B 5A 59 58 57 56 55 54 53 52 51 50 4 5E6H 6F 6E 6D 6C 6B 6A 69 68 67 66 65 64 63 62 61 60 5E7H 7F 7E 7D 7C 7B 7A 79 78 77 76 75 74 73 72 71 70 5E8H 8F 8E 8D 8C 8B 8A 89 88 87 86 85 84 83 82 81 80 5E9H 9F 9E 9D 9C 9B 9A 99 98 97 96 95 94 93 92 91 90 z 5EAH AF AE AD AC AB AA AQ AB A7 AB A5 A4 A3 A2 A1 AO 9 5EBH BF BE BD BC BB BA B9 B8 B7 B6 BS B4 B3 B2 B1 BO m 5ECH CF CE CD CC CB CA C9 C8 C7 C6 C5 C4 C3 C2 C1 CO 5EDH DF DE DD DC D
129. ing range Synchronous or Asynchronous 2 r r Set the type of a connected safety remote I O station standard remote I O station or remote device station Default value Standard remote I O station 1 station occupied station No 1 ae no reserved station to Standard remote I O station 1 station Sielta linoimeiton occupied station No 64 no reserved station Section 6 3 1 setting Setting range 2 s Station type Safety remote I O station standard remote O station remote device station Number of occupied stations 1 to 4 Station No 1 to 64 Reserved station setting Not specified Specified Safety station Pe j j Set a product model name production information etc of a safety remote I O station information Safety remote Set parameters of safety remote stations Section 6 3 1 station setting For setting details refer to manual of the safety remote station to be used 6 2 Parameter Setting Items 2 t 6 PARAMETER SETTING M aL 26 Qs em 6 3 Parameter Setting Example This section explains the parameter setting on GX Developer For details on the GX Developer operation refer to the GX Developer Operating Manual The explanations in this section are based on the following system configuration example Safety CPU module Safety master module Link ID 1 Transmission speed 2 5Mbps Synchronous mode ue module Station No 6 1 occupied station Device m
130. ings its power T 7 N OVERVIEW CONFIGURATION SYSTEM 09 gt SPECIFICATIONS oO FUNCTIONS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE PARAMETER SETTINGS O 0 zZ xz ho wi ost fon LW wr aor 00 PROGRAMMING SPECIFICATIONS r PROCEDURE BEFORE STARTING THE DATA LINK MELSEC LES eres 7 5 Checking the Module Status Hardware Test The hardware test checks whether or not each module works properly by itself Always perform this hardware test before configuring the system and for each module by itself without connecting the cable Otherwise the hardware test will not be executed properly CC LINK PARAMETER ERROR occurs when a hardware test is executed in a safety CPU operation mode other than TEST MODE Execute the hardware test using the following procedure 1 Connect a terminating resistor Connect a terminating resistor between safety master module terminals DA and DB 2 Power on Turn on the safety power supply module 3 Confirm TEST MODE Check the LEDs on the safety CPU module to see that TEST MODE is active Confirm that the TEST LED is ON TEST MODE Not in TEST MODE 4 Change to TEST MODE Use GX Developer to change the current operation mode to TEST MODE For how to change to TEST MODE refer to the QSCPU User s Manual Function Explanation Program Fundamentals 5 Conduct a hardware test In GX Developer
131. ion No 1 Remote register RWr Station No 1 Station No 1 DATA LINK PROCESSING N O TIMEAND STATION STATUS 3y PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS E a Area that is forcibly cleared The forced clear of slave stations in case of safety CPU stop works on the remote output RY It does not function on remote input RX remote register RWw and remote register RWr X lt Qe wa POINT oy 20 Specifying the forced clear disables the forced output to slave stations by GX RE Developer when the safety CPU module stops rez 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 23 4 2 10 Slave station forced clear function at safety CPU stop 4 FUNCTIONS MELSEC LES erie Setting method In GX Developer make setting in Operational setting of the network parameter and in Case of CPU STOP setting For more details on the setting see Section 6 3 4 24 4 2 Detailed Explanation of Functions 4 2 10 Slave station forced clear function at safety CPU stop 4 FUNCTIONS AG Qs ie 4 2 11 Error history registration function When a moderate error causing I O stop occurs at a safety remote station or when a communication fault occurs between a safety master station and a safety remote station the error information is saved in the safety CPU module as an error log 1 When a m
132. ith LEDs 2 During System Operation 9 3 1 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety Q TROUBLESHOOTING Is the transmission speed setting correctly made Are a terminating resistors connected at both ends Connect terminating both ends l Do the terminating resistors used conform to the CC Link dedicated cable specifications Yes Are the CC Link dedicated cables properly connected Is it confirmed that none of the following is found wire break short circuit incorrect wiring faulty connection nonconformance with the CC Link dedicated cable specifications Le Connect the cables properly Is there noise generated on the CC Link dedicated cable Yes y The hardware of the remote station may be faulty Replace the remote station 9 3 Check with LEDs 2 During System Operation 9 3 1 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety No Correct the transmission speed setting No T Use terminating resistors compliant with the cable No Check the following and take a measure accordingly Are the CC Link dedicated cable and the power cable placed close to eachother Ils FG separated from the power system grounding Reduce the transmission speed and check how often the error occurs AG Series 9 18 amp
133. ith MELCO and MELCO s representatives in MELCO s investigation of the warranty claim including preserving evidence of the claim and its causes meaningfully responding to MELCO s questions and investigation of the problem grant MELCO access to witnesses personnel documents physical evidence and records concerning the warranty problem and allow MELCO to examine and test the Products in question offsite or at the premises where they are installed or used and 3 If MELCO requests Customer shall remove Products it claims are defective and ship them to MELCO or MELCO s authorized representative for examination and if found defective for repair or replacement The costs of removal shipment to and from MELCO s designated examination point and reinstallation of repaired or replaced Products shall be at Customer s expense 4 If Customer requests and MELCO agrees to effect repairs onsite at any domestic or overseas location the Customer will pay for the costs of sending repair personnel and shipping parts MELCO is not responsible for any re commissioning maintenance or testing on site that involves repairs or replacing of the Products d Repairs of Products located outside of Japan are accepted by MELCO s local authorized service facility centers FA Centers Terms and conditions on which each FA Center offers repair services for Products that are out of warranty or not covered by MELCO s limited warranty may vary e Subject to availability of
134. ll cable length and station to station cable length follow the specifications described in the CC Link Safety System Master Module User s Manual If not following the specification the normal data transmission is not guaranteed Startup and Maintenance precautions Do not touch the terminals while power is on Doing so could cause shock or erroneous operation Turn off all phases of the external supply power used in the system when cleaning the module or retightening the terminal block mounting screws terminal screws or module mounting screws Not doing so could result in electric shock Tighten a terminal block mounting screw terminal screw and module mounting screw within the specified torque range If the terminal block mounting screw or terminal screw is too loose it may cause a short circuit fire or malfunctions If too tight it may damage the screw and or the module resulting in a drop of the screw or module a short circuit or malfunctions If the module mounting screw is too loose it may cause a drop of the screw or module Over tightening the screw may cause a drop due to the damage of the screw or module CAUTION Do not disassemble or modify the modules Doing so could cause a failure malfunctions injury or fire If the product is repaired or remodeled by other than the specified FA centers or us the warranty is not covered Completely turn off the externally supplied power used in the system befor
135. master module is ON or flashing Take measures referring to Section 9 2 and 9 3 Check with LEDs ERR LED on the safety master module is OFF Check other items If all the check results are normal a hardware fault of the safety master module may be probable Contact your local Mitsubishi representative Has an error occurred on the remote station Check if the ERR LED on the remote station is flashing or not 9 1 Checking the Condition by Each Problem ERR LED on the remote station is ON or flashing Perform troubleshooting for the remote station ERR LED on the remote station is OFF Check other items If all the check results are normal a hardware fault of the safety master module or the remote module Contact your local Mitsubishi representative o zZ E Q A im l m 2 O a4 E APPENDIX INDEX Q TROUBLESHOOTING Check item Check result MELSEC LES eres Corrective action Description of problem A communication error occurs during communication with a remote station Has any operation including ROM writing been done to the CPU module Check procedure From GX Developer check if the following has been done 1 Switching the operation mode 2 Writing the program memory to the ROM area 3 Saving or changing the CPU access Any of the operations shown in the left has been performed Reset the safe
136. module Consult your local Mitsubishi representative Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B386 B388 Setting error in number of occupied stations parameter Station type setting error parameter All parameters for the number of occupied stations set in the station information was set to 0 The parameter for the station type in the station information was set to other than 0 and1 Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B38B Remote device station setting error parameter The parameter for the number of remote device stations was set to 43 or more in the station information Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safe
137. mote station parameters can be set easily Identifying the communication target station remote I O station By presetting the model name and production information of a safety remote station in network parameter setting safety remote stations different from the setting can be detected when connected Error history registration function Error information received from safety remote stations and the one occurred during communication with safety remote stations are registered to the error history in the safety CPU Use GX Developer to read such error history information making troubleshooting easy for the CC Link Safety system and safety remote stations 1 2 Compatibility with CC Link 2 SYSTEM CONFIGURATION MELSEC LES res CHAPTER2 SYSTEM CONFIGURATION The system configuration for the CC Link Safety system is described below OVERVIEW 2 1 System Configuration Up to 64 stations in total of safety remote I O stations standard remote I O stations and remote device stations can be connected to a single safety master station However the following conditions must all be satisfied Zz O x a L Q O SYSTEM a Number of modules occupying 1 station 09 b Number of modules occupying 2 stations Condition 1 1x a 2x b 3 x c 4 x d 64 ise eR b H 3x c H 4x d c Number of modules occupying 3 stations d Number of modules occupying 4 stations 2 O A lt 64 A Numb
138. n 1 to 2 Standard remote station 1 to 4 The number of connected modules was set to a value other than 1 to 64 Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 Ifthe error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B39B Reserved station setting error All stations were set as reserved stations Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative 9 5 Error Codes 9 30 o zZ Q O I n im al ao O v4 E APPENDIX INDEX Q TROUBLESHOOTING MELSECIEN res Table 9 1 Error Code List 5 6 Error code Error details Cause of error occurrence details Corrective action Detectability hexadecimal B400 System error A system error was detected B500 System error A system error was detected B600 B700 System error System error A system error was detected A
139. n Swo0084 Indicates the watchdog timer error status Reserved stations are 4 6841 excluded 0 No watchdog timer error SW0085 other station 1 Watchdog timer error occurred 6854 watchdog 5 A b15 b14 b13 b12 to b3 b2 b bO F timer error O O x z swooge occurrence SW0084 16 15 14 13 to 4 3 2 1 m 686x status 4 Swo0s5 32 31 30 29 to 20 19 18 17 5 SwW0086 48 47 46 45 to 36 35 34 33 n gt WwW Eo swo087 SW0087 64 63 62 61 to 52 51 50 49 308 6871 Numbers 1 to 64 in the above table indicate the station numbers 8 2 3 i i ZZE Sw0088 Stores the fuse blown status of each station Reserved stations are z f ha excluded ore 6881 0 Normal 6 1 Abnormal SW0089 3 6891 Other station b15 b14 b13 b12 to b3 b2 bO iW fuse blown Oo O x 2 SWO08A status re s eles Ts 2T 1 f 68a a2 31 20 29 o e a swoosB 7 68Bx Numbers 1 to 64 in the above table indicate the station numbers mi 1 Safety remote net Ver 1 mode uc 2 Off line Hardware test or Line test E 0 4 Bits for the number of occupied stations are turned on ie Z 5 It takes up to 6 seconds from when a slave station error is identified in the safety master station until the Other station data link S an status SW0080 to SW0083 turns on The time spent to turn it ON varies depending on the system configuration and the faulty status Oe LINK wn amp z
140. n response Asynchronous mode Data link is performed without synchronization with the sequence scan a H f j z i a C N 4 EEE EEE EEE EEE EE HH HEE Z I7 Response time of last station 4 5 H H H H H Pz i 58 Input Output 3 0 0 L gt b gt 4 c bee d gt e e gt i lt f g gt h 2 PER Sequence Transmission l 2 4 Transmission delay time reception 4 eshim a delay time 3 transmission Ta O M a N I Response time of first station Response time of target station a Delay time due to a response delay of a safety remote I O station b Delay time due to data transmission from the safety remote I O station to the safety master module c Delay time elapsed from when the safety master module receives the data until it stores them to the buffer memory d Delay time elapsed until the data on the safety master module are refreshed to the safety CPU module e Execution time of sequence processing and delay time in storage from the safety CPU module to the buffer memory f Delay time due to data transmission from the safety master module to the safety remote I O station g Delay time due to internal processing of the safety remote I O station h Delay time due to a response delay of the safety remote I O station Setting method For the specification of the scan mode refer to CHAPTER 6 4 2 Detailed Ex
141. n the buffer memory of the safety master module which are read into the devices specified with automatic refresh parameters for NO OVERVIEW use The applicability of them may vary depending on the safety CPU operation mode Example When SB0200 and SW0200 are specified for SB and SW respectively refresh is performed as follows SB0000 to SBO1FF SB0200 to SBO3FF SW0000 to SWO1FF SW0200 to SWO3FF Link special relays SB Buffer memory addresses 5E0H to 5FFH Link special registers SW Buffer memory addresses600H to 7FFH CONFIGURATION SYSTEM 09 IMPORTANT B V V of the safety master module are not safety information They gt SPECIFICATIONS cannot be used in programs created to control safety equipment Although SB and SW are stored in the buffer memory they cannot be read or written directly To read or write them make the auto refresh setting Do not write data to any SB SW that is not specified in this section Doing so may cause failure in data link FUNCTIONS 8 3 1 Link special relays SB Relays SB0000 to SB001F turn ON OFF by a sequence program or the device test function of GX Developer and SB0020 to SB01FF turn ON OFF automatically The values in parentheses in the number column indicate the buffer memory addresses Example When the buffer memory address is 5E0H and the bit number is 8 5E0n b8 DATA LINK PROCESSING O TIME AND STATION STATUS Oo AT ERROR OCCURRENCE
142. n will not be guaranteed 2 Always power off the system in advance when removing the terminating resistor to change the system If it is removed and mounted while the system is energized correct data transmission will not be guaranteed 7 3 Mounting and Installation 7 3 1 Handling Precautions PROCEDURE BEFORE STARTING DATA LINK M aL O QS cries 7 3 2 Installation Environment For the installation environment refer to the QSCPU User s Manual Hardware Design Maintenance and Inspection NO OVERVIEW CONFIGURATION SYSTEM 09 gt SPECIFICATIONS FUNCTIONS DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE PARAMETER SETTINGS 0 zZ xz ho wi ost fon LW wr aor 00 PROGRAMMING SPECIFICATIONS 7 3 Mounting and Installation 7 5 7 3 2 Installation Environment r PROCEDURE BEFORE STARTING THE DATA LINK M aL E0 QS cries 7 4 Part Names and Settings This section explains the part names of the safety master module together with the LED indications and the setting method of the switches QS0J61BT12 RUN L RUN MST m SD RD 1 ERR L ERR 2 T7 6 7 4 Part Names and Settings T PROCEDURE BEFORE STARTING THE DATA LINK MELS AG Series No Name Details LED indicators Indicates the data link state by turning the LEDs ON or OFF
143. nd Registers SB SW 8 27 8 3 2 Link special registers SW Q TROUBLESHOOTING MELSEC LES erie CHAPTERY TROUBLESHOOTING This chapter describes the details of the problems that may occur in the CC Link Safety System and lists the check items and procedures for each of the possible problems 9 1 Checking the Condition by Each Problem The following lists the details of the check items and procedures for each problem occurrence Description of problem Check item Check procedure Check result Corrective action Unable to perform data link for the entire system Is there any breakage on CC Link dedicated cables Check the CC Link dedicated cables for breakage short circuit incorrect wiring poor contact or nonconformance visually or by the CC Link diagnostics line test A cable fault is found Remove the cause of the fault and correct the connection No cable fault is found Check other items Are terminating resistors connected to the stations located at both ends of the CC Link Safety system Visually check the connection of the terminating resistors Terminating resistors are not connected to the terminal stations or they are connected to any other stations Connect the terminating resistors supplied with the safety master module to the terminal stations in the CC Link Safety system Terminating resistors are connected to the terminal stations Check other items
144. ndicates the overall cable length per branch of the branch line Overall branch line Erci 50 m 164 05 ft 200 m 656 2 ft Indicates the overall length of the entire branch cable eng Maximum number of connected stations on the branch line Connection cable T branch terminal block connector The total number of connected stations depends on the CC 6 stations per branch f oo Link specifications e Mixing of different brands of Ver 1 10 compatible CC Link i dedicated cables is allowed CC Link dedicated cable Ver 1 10 compatible CC Link dedicated cable e Mixing of different brands of CC Link dedicated cables is not allowed e The CC Link dedicated high performance cable cannot be used e Terminal block Off the shelf terminal block e Connector FA sensor connector equivalent to ICE947 5 2 is recommended e When wiring cables for the main line side try not to remove the covering as much as possible Maximum length CC Link dedicated cable Ver 1 10 compatible CC Link dedicated cable uses 110 W terminating resistor of main line distance between Transmission Maximum length Distance between Length of cable between Length of cable between the sai the remote I O stations or safety master station and the T branches and rate of main line T branches i i remote device stations 1 pervious next station 2 length of cable 625kbps 100 m
145. ng Items ooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000 2 6 3 Parameter Setting ExamplE e eeesesccccccccceccecccocococococccocococccoccocscocococccococscocccococososocoooooooo 6 4 6 3 1 Safety master station network parameter setting ooooooooooooooooo00000000000000000000000000000000000000 N 4 CHAPTER7 PROCEDURE BEFORE STARTING DATA LINK 7 1 7 1to 7 14 Procedures before System Operation ccooooooooooooooooo0000000000000000000000000000000000000000000000000000000 1 7 2 Module Installation Procedure 0oooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000 2 7 3 Mounting and Installation 0cooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000 3 7 3 1 7 3 2 7 4 7 5 7 6 7 7 T Branch Connection with the CC Link Dedicated Cable eeeeeseeeeeesseeeeescooocccccoooccsocooecoooooooo 7 11 7 7 1 7 7 2 Handling Precautions eeseccccooco0000000000000000000000000000000000000000000000000000000000000000000000000 gt 3 Installation Environment c0cooooooooooooooo0o000000000000000000000000000000000000000000000000000000000000000000 5 Part Names and Settings 0cooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000 6 Checking the Module Status Hardware Test ocoooooooooooooooooo00000000000000000000000000000000000000000000 a 8 CC Link Dedicated Cable Wiring COOOL OOOO OOO O
146. ngs screen and set network parameters Refer to Section 6 3 5 Write to PLC In GX Developer perform write to PLC to write the network parameters to the safety CPU module After that switch the power of the PLC from OFF to ON or cancel the reset state of the PLC End PARAMETER ERROR error code 3008 occurs on the safety CPU module if a remote station is powered ON from OFF or is reset without switching the PLC power from OFF to ON or canceling the reset state of the safety CPU module after writing the network parameters 6 1 6 1 Procedure for Parameter Setting and Data Link Startup 6 PARAMETER SETTING 6 2 Parameter Setting Items Setting item No of boards in module Table6 1 lists the parameter setting items Table6 1 Parameter setting items 1 2 Description Set the number of modules installed with a single safety CPU module Default value No setting Setting range 1 to 2 aL SEC TM eres Reference section Section 6 3 1 2 a Start I O No Enter the head I O number Default value No setting Setting range 0000 to 03E0 Section 6 3 1 2 b Case of safety CPU STOP setting Set the output data status of the remote output RY for the case of the safety CPU module stop Fixed to forced clear if the safety CPU module is in SAFETY MODE Default value Refresh Setting range Refresh Clears compulsorily Section 4 2 10 Section 6 3 1 2 d Station No
147. nized with the sequence scan or not is selected Synchronous mode Link scan is synchronized with sequence scan Therefore longer sequence scan causes longer link scan interval IMPORTANT The sequence scan time must not exceed the time given in the listed below If the scan time exceeds the limit a time out error occurs at each station NO OVERVIEW CONFIGURATION SYSTEM Transmission rate Sequence scan time 156kbps 625kbps 2 5Mbps 5Mbps 10Mbps 800ms 400ms 100ms 50ms 50ms 09 If the sequence scan time exceeds the above listed value reduce the transmission rate or change the mode to Asynchronous mode Especially when using 10Mbps or 5Mbps the sequence scan time may exceeds 50ms due to instantaneous power failure of the master station preventive measures using external devices such as a UPS Uninterruptible Power Supply Data flow in the synchronous mode is shown below a Sequence scan gt Link scan SPECIFICATIONS Therefore take Safety CPU module Sequence scan Safety master module buffer memory Remote input RX remote output RY Response time of first station Link scan Safety remote I O station response a Delay time due to a response delay of a safety remote I O station b Delay time due to data transmission from a safety remote I O station to the safety gt S Re
148. nous mode gt Safety refresh monitoring time gt SM SM x n x 4 LS SM x n x m ms SM Sequence scan time of safety CPU module LS Link scan time See Section 5 1 n LS SM value that is rounded up to the nearest whole number m Safety refresh response processing time SM x n value that is rounded up to the nearest whole number Example 2 In Asynchronous mode when the safety master station sequence scan time is 20ms the link scan time is 3ms and the safety refresh response processing time is 38ms SM SM x n x 4 LS SM x n x m ms 20 20 x 1 x 4 3 20 x 1 x 2 143 ms N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Delay Time 5 3 5 2 1 Safety master station Safety remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES erie 1 For the calculation of SM refer to the QSCPU User s Manual Function Explanation Program Fundamentals To use the constant scan function of the safety CPU module the value must be the specified constant scan value 2ms For precautions for selecting Synchronous mode in the scan mode setting of the network parameters refer to Section 4 2 13 2 For the safety refresh response processing time refer to the manual for the relevant safety remote station 2 Safety master station RX Safety remote I O station input The following indicates
149. ns safety remote I O stations standard remote I O stations and remote device stations The SB0080 signal has the same contents OFF All stations normal ON There is a faulty station The faulty station status data is stored in SW0080 to FUNCTIONS DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE SW0083 POINT It takes up to 6 seconds from when a slave station error is identified in the safety 8 rA master station until the Other station data link status Xn3 turns ON z The time spent to turn it ON varies depending on the system configuration and the y error status if W wa wy az ana C3 O ep o z r zo Pan on ro awn 8 1 I O Signals used for Safety CPU Module 8 3 8 1 2 Details of input signals 8 PROGRAMMING SPECIFICATIONS MELSEC LES ries 4 Module ready XnF This signal indicates whether the module is ready to operate a When the module reaches ready to operate status this signal turns ON automatically b This signal turns OFF when either of the following conditions occurs 1 When an error is detected in the switch setting of the module 2 When the module error signal Xn0O turns ON Power ON Module ready XnF Module error Xn0 8 1 I O Signals used for Safety CPU Module 8 1 2 Details of input signals 8 PROGRAMMING SPECIFICATIONS AG Qs em
150. ns was set to a value other than 1 to 10 Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B396 Station number overlap error parameter A overlap station number was specified with the station information parameter Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B397 Station information setting error parameter The station information parameter setting does not meet the following condition 16x A 54x B C lt 2304 A Number of standard remote I O stations B Number of remote device stations C Number of safety remote I O stations Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B398 B399 Exclusive station count setting error parameter All connect count setting error parameter The number of occupied stations set as the station information parameter is outside the following range Safety remote statio
151. nsmission speed in network parameters again and check the result A remote device station is not operating normally Is there any fault in the program for the remote device station s initial setting Check the sequence program A fault is found in the sequence program Modify the sequence program There is no fault in the sequence program Check other items When multiple remote stations are powered off at 156 kbps the L RUN LED goes off temporarily Does the scan time exceed the permitted value corresponding to the transmission rate Check special register D526 Maximum scan time The permitted value is exceeded Increase the transmission rate or reduce the number of retries The permitted value is not exceeded Check other items A disconnected data link error station does not auromatically return to the system even if it was restored to normal Has the module been replaced with the one having the different number of occupied stations and station type during data link Check if the settings in network parameters are matched with the number of occupied station and station type of the remote station 9 1 Checking the Condition by Each Problem Not matched Replace it with a module that has the same number of occupied stations and station type as the settings When changing the number of occupied stations or station type reset the safety master
152. number ETSIN number Mamoy address address address address address 1 160H to 161H 14 17Au to 17BH 27 194 to 195H 40 1AEu to 1AFH 53 1C8H to 1C9H i 2 1624 to 163H 15 17CH to 17DH 28 196 to 197H 41 1B0u to 1B1H 54 1CAu to 1CBuH 2 3 164 to 165H 16 17Ex to 17FH 29 198H to 199H 42 1B24 to 1B3H 55 1CCu to 1CDH 7 4 166H to 167H 17 180H to 181H 30 19AH to 19BH 43 1B4H to 1B5H 56 1CEu to 1CFH i 5 168H to 169H 18 182H to 183H 31 19CH to 19DH 44 1B6uH to 1B7H 57 1D0x to 1D1H 2 6 16AH to 16BH 19 184H to 185H 32 19En to 19FH 45 1B8H to 1B9H 58 1D2h to 1D3H 7 16CH to 16DH 20 186H to 187H 33 1A0H to 1A1H 46 1BAu to 1BBH 59 1D44 to 1D5H Vs 8 16Ex to 16FH 21 188H to 189H 34 1A2H to 1A3H 47 1BCu to 1BDH 60 1D6x to 1D7H a 9 170H to 171H 22 18AH to 18BH 35 1A4H to 1A5H 48 1BEu to 1BFH 61 1D8x to 1D9H of 10 1724 to 173H 23 18CH to 18DH 36 1A6H to 1A7H 49 1C0H to 1C1H 62 1DAu to 1DBH iw 11 1744 to 175H 24 18Eu to 18FH 37 1A8H to 1A9H 50 102H to 1C3H 63 1DCu to 1DDH 59 12 176H to 177H 25 190H to 191H 38 1AAu to 1ABH 51 1C4H to 1C5H 64 1DEu to 1DFH Bey 13 178 to 179H 26 192H to 193H 39 1ACu to 1ADH 52 1C6H to 1C7H 2a O i amp z Ze zo pam ou ro aw 8 2 Buffer Memory 8 9 8 2 2 Buffer memory details 8 PROGRAMMING SPECIFICATIONS 8 10 MELSEC LES erie 3 Remote registers RWw and RWr a Safety master station RWw Remote device station RWw 1 Safety master station e The data to be sent to the remote registe
153. o A A Connect the CC Link dedicated cables properly Yes Is there noise generated on the CC No Link dedicated cable Check the following and take a measure accordingly Yes Are the transmission cable and the 4 power cable placed close to each other Is FG separated from the power system grounding Reduce the transmission speed and check how often the error occurs A hardware fault of the remote module may be probable Replace the remote module 9 2 Check with LEDs 1 at System Start up 9 14 9 2 2 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety Q TROUBLESHOOTING MELSECIEN res 9 2 3 When receiving inputs or outputting data from a remote station is not possible despite ERR LED OFF status of the safety master module Inputs from a remote station cannot be received A remote station cannot output data Are remote input RX remote output RY and remote registers RWr RWw in buffer memory updated Check this with the buffer memory batch monitor function Is the mode in network parameters set to Safety remote network Ver 1 mode ion Change the mode in network parameters to Safety remote network Ver 1 mode Yes Is the remote station recognized by the safety master module Check this on the other station monitor of the CC Link diagnostics No Modi
154. o Si 1 For the remote I O station input response time refer to the relevant handling instructions for the 26 standard remote I O station 09 gt SPECIFICATIONS FUNCTIONS 7 2 o z Q E o fel z Ed w 2 OEO zag Ben wos SER v4 pO Yok 226 Sar Bs ork N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 2 Transmission Delay Time 5 9 5 2 2 Safety master station Standard remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES eres 2 Safety master station RY Standard remote I O station output The following indicates the time from the moment a safety CPU module s device turns ON or OFF until a standard remote I O station output turns ON or OFF Expression Normal value a Synchronous mode SMxn LS Remote I O station output response time a ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote I O station response time is 20ms SMxn LS Remote I O station response time ms 20x 1 3 20 43 ms b Asynchronous mode SM LS Remote I O station output response time l ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1
155. o 363H 46 394H to 397H 59 3C8H to 3CBH 8 2FCu to 2FFH 21 330H to 333H 34 364H to 367H 47 398H to 39BH 60 3CCH to 3CFH 9 3004 to 303H 22 334H to 337H 35 368H to 36BH 48 39CH to 39FH 61 3D0n to 3D3H 10 304H to 307H 23 338H to 33BH 36 36CH to 36FH 49 3A0H to 3A3H 62 3D4H to 3D7H 11 308H to 30BH 24 33CH to 33FH 37 370H to 373H 50 3A4H to 3A7H 63 3D8H to 3DBH 12 30CH to 30FH 25 340H to 343H 38 3744 to 377H 51 3A8H to 3ABH 64 3DCu to 3DFH 13 310H to 313H 26 3444 to 347H 39 378H to 37BH 52 3ACH to 3AFH 4 Slave station offset size information This area stores allocation data for RX RY RWw RWr to each station number Table8 4 Buffer Memory Address Mapping for Station Numbers and RX RY RWw RWr Offset and Size shows the relation between buffer memory addresses and information to be stored a Offset The head buffer memory address of RX RY RWw RWr that is allocated to each station is stored If two or more stations are occupied a value is stored only in the head buffer address area of the station No For example if station No 1 occupies two stations a value is stored only in the RX RY RWw RWr offset area of station No 1 and the RX RY RWw RWr offset area of station No 2 stores the head buffer memory address size of the corresponding area Size The size of RX RY RWw RWr that is allocated to each station is stored in word units Any size less than 1 word is rounded to 1 and 1 is stored For a reserved station
156. o065 No of Indicates the setting information for the number of automatic return 6651 automatic stations during one link scan O O x return stations 1 to 10 stations SW0066_ Delay timer err 6661 information ixed to OLW s O O i SW0067 Parameter Stores the parameter information area to be used 6674 information OH CPU built in parameters Fixed O O SWo068 Host Stores the parameter setting status parameter 0 Normal O o O 6681 status 1to Stores an error code see Section 9 5 Stores the overlap station number status and parameter consistency of SW0069 __ Installation ra gee s 5 Norma x 6691 status 3 1to Stores an error code see Section 9 5 Details are stored in SW0098 to 9B and SW009C to 9F SW006A_ Switch setting H pean Sema Sait z m e 66Ax status 1to Stores an error code see Section 9 5 SWo 006D Max link scan Stores the maximum value of the link scan time A x 66Dx time in 1ms units O O SW006E Current link Stores the current value of the link scan time A F x 66Ex scan time in 1ms units O O SWOO6F Min link scan Stores the minimum value of the link scan time O o X 66FH time in 1ms units SW0070 Totalnumber Stores the last station number set in the parameter se 670 _ of stations 1 to 64 stations O O SW0071 Max Stores the highest station number setting of the station number setting 671 connected switch among stations that are performing data link O O x
157. oderate error occurred on a safety remote station 3 Error information transferred from the safety master module is registered to the error history Safety remote I O station Safety remote I O station Safety CPU module Safety master module station is transferred to the safety CPU 2 Error information from a safety remote module 1 If a moderate error is detected this station sends an error notification to the safety master module Safety remote I O station 2 When a communication error occurred between the safety master station and safety remote stations 2 Error information transferred from the safety master module is registered to the error history Safety remote I O station Communication fault occurred Safety CPU module Safety master module gt Zl CTAR ale fia an w TUR 1 When an error is detected in communication with a safety remote station the error information is transferred to the safety CPU Safety remote I O station Safety remote I O station 4 2 Detailed Explanation of Functions 4 2 11 Error history registration function 4 25 N OVERVIEW CONFIGURATION SYSTEM 09 SPECIFICATIONS DS FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE
158. odule Device module 8 point input 4 point output Station No 2 Station No 4 Production information 2001 2 occupied stations 2 occupied stations pleted Safety remote I O station station 16 point input i R ti R ti 16 point output Remote Remol 1 O module Station No 1 1 occupied device station device station Standard remote 1 O station AN 6 3 1 Safety master station network parameter setting 1 The following is an example of the parameter settings See 2 for actual settings i MELSOFT series GX Developer C MELSEC MAIN Network parameters Setting the CC Link list Project Edit Find Replace View Online Diagnostics Tools Window Help aj talee Aale li Sis lal m E No of boards in module 1 x Boards Blank no setting 1 Start 1 0 No 0000 Operational setting Operational settings Tye Safely master station sses o o aa uH E E e parameter auto start a i remote net Ver 1 mode w Station No 25Mbps o o y Remote output R Remote register Wr Remote reaister A Ww Special relay SB Special register Retry count Automatic reconnection station cot PLC down select se Scan mode setting Synchonos Pf Delay infomation setting eT e Station information setting Station information ooo d Remote device station initial setting Es E Indispensable settings No settings Already set Set if itisneeded No setting
159. oooooooooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000 2 CHAPTER2 SYSTEM CONFIGURATION 2 1to2 3 2 1 System Configuration cococooocoooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000 1 2 2 Applicable System cooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000 2 2 2 1 Applicable modules and number of mountable modules seerseseeseccescesccsccccccccscsccscoscosecses 2 2 2 2 2 How to check the function version cooooooooooooooooooooooooo00000000000000000000000000000000000000000000000 3 CHAPTER3 SPECIFICATIONS 3 1to3 3 3 1 Performance Specifications ccoooooooooooooooo000000000000000000000000000000000000000000000000000000000000000000000 3 1 3 1 1 Maximum overall cable distance for Ver 1 10 sccccccccccccccccccccccccccccocscoccocscccscccsocccocsocs 3 2 3 1 2 Maximum overall cable distance for Ver 1 00 sccccccccccccccccccccccccccccocsccccocscccccccsocccoosees 3 2 3 2 CC Link Dedicated Cable 0oooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000 3 3 CHAPTER4 FUNCTIONS 4 1to 4 30 4 1 Function List cooooooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000000000000 1 4 2 Detailed Explanation of FuUNnCtiOns eeeeeeeesseeeseeesesesseccoecccososecoooccosossecocosocssosecssssocssseessos 4 3 4 2 14 Communication with
160. ost station monitor of the CC Link diagnostics Is the scan time not too long for each transmission speed Data linking Yes b No Shorten the sequence program Or Check status of other stations on the use slower transmission speeds other station monitor of the CC Link diagnostics and identify the remote station with a link error Is the remote station powered on No Z T Turn on the remote station No Is the remote station a safety remote station Is ERR LED on the safety CPU module ON s the error code in the error history of PLC diagnostics within the range from 8300 to 8499 No Yes Refer to the troubleshooting of the y safety CPU module Is the error code 8300 Is it a remote station error Yes An error occurred on a remote station Refer to the troubleshooting No of the safety remote module Is the error code 8320 or 8322 Is it an initial monitoring time out error Is it an error monitoring time out error EE Yes Check the transmission speed setting and the transmission path condition No Is the error code 8321 Is it a safety refresh monitoring time out error Yes Check the operations of the following 4 hardware and identify a faulty module 1 Remote module 2 Safety master module 3 Safety CPU module 4 Safety main base unit
161. ote device station Safety master station Station No 1 2 occupied station Station No 3 1 occupied station Address Remote register RWr Remote register RWr For station No 1 For station No 2 lt Remote register RWr For station No 3 For station No 64 8 2 Buffer Memory 8 2 2 Buffer memory details Station number PROGRAMMING SPECIFICATIONS MELSEC LES erie The following tables show the station numbers and corresponding buffer memory addresses The Slave station offset size information area is not auto refreshed For checking the data use the monitoring function of GX Developer Table of station numbers and corresponding buffer memory addresses Buffer Buffer Buffer memory memory memory address address address Buffer memory address Buffer Station number Station number Station number Station number memory address 1 2E0u to 2E3H 14 314H to 317H 27 348H to 34BH 40 37CH to 37FH 53 3BOH to 3B3H 2 2E4n to 2E7H 15 318H to 31BH 28 34CH to 34FH 41 3804 to 383H 54 3B4H to 3B7H 3 2E8u to 2EBH 16 31CHto 31FH 29 3504 to 353H 42 3844 to 387H 55 3B8H to 3BBH 4 2ECu to 2EFu 17 320H to 323H 30 354H to 357H 43 388H to 38BH 56 3BCuH to 3BFH 5 2FOH to 2F3H 18 324H to 327H 31 358H to 35BH 44 38CH to 38FH 57 3COH to 3C3H 6 2F4n to 2F7H 19 328H to 32BH 32 35CH to 35FH 45 390H to 393H 58 3C4 to 3C7H 7 2F8x to 2FBH 20 32CH to 32FH 33 360H t
162. password setting status Error Display No Eror Code Present Error No Error Display format HEX C DEC Error History The display sequence of the error history is from the oldest error The latest error is displayed in the line as under Error contents Disposal Contents Disposal HAW Information b Product information The function version and serial No are displayed as follows 080910000000000 A Function Version A Serial No first 5 digits Example 9 4 CC Link Diagnostics Using GX Developer 9 24 Q TROUBLESHOOTING 9 25 MELSECIEN ries H W Information Module Display format Module Name QS0J61BT12 Product information 080910000000000 A HAW LED Information HAW SW Information 156K 0000 625K ooo0 2 5M ooo Ba Stop monitor c H W LED Information The H W LED Information area displays the following data link information If network parameters are not set 0 is displayed for each of transmission speeds 156K to 10M Item Value RUN 1 Module is operating normally 0 Watchdog timer error ERR 1 All stations are faulty Switching between 0 and 1 There is a faulty station MST 1 Set to the master station M S 1 A master station already exists on the same line PRM 1 There is an error in the parameter settings TIME 1 The data link monitoring timer was activated LINE
163. pe of the module is different from the parameter setting Example Connected Parameter module setting B30A Installation error Set a correct parameter RemeNe Remote 1 O device Remote Remote 1 O device Remote device The actual installation status is different from Make the actual installation status and the B30B Installation error f A the network parameter setting network parameter setting matched Line test request was issued before starting B30D Initial status the link Issue the request after starting the data link ink B310 Data link restart error Prohibited SB was turned on Do not turn on prohibited SB B311 Data link stop error Prohibited SB was turned on Do not turn on prohibited SB 9 5 Error Codes 9 28 o zZ Q O I ol w l D 2 O a4 E APPENDIX INDEX Q TROUBLESHOOTING Error code hexadecimal Error details Table 9 1 Error Code List 3 6 Cause of error occurrence details MELSEC LES erie Corrective action B384 B385 Station number setting error parameter Error in total number of stations parameter The network parameter is corrupted The parameter for the total number of occupied stations set in the station information exceeded 64 Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master
164. planation of Functions 4 2 13 Scan synchronization function DATA LINK PROCESSING N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 29 4 FUNCTIONS M aLS 26 Qs em 4 2 14 Safety remote station interlock function When an error causing I O stop occurs at a safety remote station or when a communication fault occurs between a safety master station and a safety remote station this function prevents automatic restart of input and output from the relevant safety remote station s If the safety master station detects an error in communication with a safety remote station the corresponding station No is identified as Safety station interlock status How to confirm the interlock status The interlock status can be confirmed by the fact that the bit corresponding to the station number is ON in the special register SD1072 to SD1075 Safety station interlock status If the safety remote station is connected to the second safety master module check the special register SD1272 to SD1275 If the bit corresponding to the station No is OFF it does not indicate the interlock status How to clear the interlock In special register SD1076 to SD1079 Safety station interlock clear request turn the bit corresponding to the station No from OFF to ON If the safety remote station is connected to the s
165. ponse time of first station Response time of target station Response time of last station Safety remote I O station response 4 28 a i A Ho iH 4 eae A i i 14 Input Output S Oh yey ma b rie me d e vie f mn h ej gt beat Sequence pot processing time Transmission delay time Transmission delay time reception transmission Delay time due to a response delay of a safety remote I O station Delay time due to data transmission from the safety remote I O station to the safety master module Delay time elapsed from the time the safety master module receives the data until it stores them to the buffer memory Delay time elapsed until the data on the safety master module are refreshed to the safety CPU module Execution time of sequence processing Delay time due to data saving from the safety CPU module to the buffer memory Delay time due to data transmission from the safety master module to a safety remote I O station Delay time due to internal processing of a safety remote I O station Delay time due to a response delay of a safety remote I O station 4 2 Detailed Explanation of Functions 4 2 13 Scan synchronization function 4 FUNCTIONS Safety CPU module Sequence scan Safety master module buffer memory Remote input RX remote output RY MELS AG Qs ie Link scan Safety remote I O statio
166. r RWw of a remote device station are stored An area of 4 words is allocated to each station The refresh source CPU devices are specified on the parameter setting screen of GX Developer For the setting details refer to CHAPTER 6 Remote device station Remote device station Safety master station Station No 1 2 occupied station Station No 3 1 occupied station Address Remote register RWr Remote register RWr 1E0h 1Eth For station No 1 1E2h 1E3h 1E4h 1E5h For station No 2 1E6h 1E7h Remote register RWr 1E8h 1E9h For station No 3 1EAh 1EBh For station No 64 8 2 Buffer Memory 8 2 2 Buffer memory details 8 PROGRAMMING SPECIFICATIONS Ml aL 26 QS 1 The following tables show the station numbers and corresponding buffer memory addresses Table of station numbers and corresponding buffer memory addresses g i Buffer Buffer Buffer g Buffer i Buffer Station Station Station Station Station 2 number poe number palais number peat number eae number haat address address address address address 1 1E0u to 1E3H 14 214H to 217H 27 248H to 24BH 40 27CH to 27FH 53 2B0u to 2B3H 2 2 1E4u to 1E7H 15 218H to 21BH 28 24Cu to 24FH 41 280H to 283H 54 2B4u to 2B7H 5 3 1E8 to 1EBH 16 21CuH to 21FH 29 250H to 253H 42 284H to 287H 55 2B8u to 2BBH sz 4 1ECu to 1EFH 17 220H to 223H 30 254H to 257H 43 288H to 28BH 56 2BCu to 2
167. r the Safety remote station setting on the Station information screen and set the safety remote station parameters For the settings refer to the manual of the safety remote module to be used Example The following is a setting example for the QSOJ65BTB2 12DT Safety remote station settings Station 6 Module Safety remote 1 0 station Model name I Specify production information to find module Production information i a as S _2_ Time of noise removal fterx23_ __ _3_ Time of noise removal flterx4 5 _4_ Time of noise removal fterx67 __ _5_ Time of noise removal fiterx8 9 _6_ Time of noise removal fterXAB _8 Time of noise removal fter XEF iee ne enet deda o oo Detail Default End Cancel 6 3 Parameter Setting Example 6 3 1 Safety master station network parameter setting PROCEDURE BEFORE STARTING DATA LINK M aL E0 QS cries CHAPTER7 PROCEDURE BEFORE STARTING DATA LINK z This chapter explains the procedure from the module installation to the data link startup gt 7 1 Procedures before System Operation 5 The following describes the procedure from the module installation to system startup 5 Re 1 Install the modules aS Install the safety power supply module and the safety master module on the safety main base unit and wire the system After pre operation check conduct a hardware test on the safety master module Refer to Section 7 2 09
168. relay and a protection circuit such as a fuse and breaker outside a safety PLC When a safety remote I O module has detected a CC Link Safety error it turns off all the outputs Note that the outputs in a sequence program are not automatically turned off If a CC Link Safety error has been detected create a sequence program that turns off the outputs in the program If the CC Link Safety is restored with the outputs on it may suddenly operate and result in an accident To inhibit restart without manual operation after safety functions was performed and outputs were turned OFF create an interlock program which uses a reset button for restart CAUTION Do not bunch the wires of external devices or communication cables together with the main circuit or power lines or install them close to each other They should be installed 100 mm 3 94 inch or more from each other Not doing so could result in noise that would cause erroneous operation Installation Precautions CAUTION Use a safety PLC in the environment that meets the general specifications described in the QSCPU User s Manual Hardware Design Maintenance and Inspection Using this PLC in an environment outside the range of the general specifications could result in electric shock fire erroneous operation and damage to or deterioration of the product While pressing the installation lever located at the bottom of module insert the module fixing tab in
169. remote station recognized by the safety master module Check the status of the remote station by the other station monitor of the CC Link diagnostics The remote station is not recognized Modify the network parameter setting The remote station is recognized Check other items Is the remote station set as a reserved station Check the status of the remote station by the other station monitor of the CC Link diagnostics The remote station is set as a reserved station Cancel the reserved station setting of the remote station by changing the station information in network parameters The remote station is not set as a reserved station Check other items Is the station No of the remote station overlapped Check the station No of the remote station The station No is Modify the station No overlapped setting The station No is not Check other items overlapped Is there any connected station that does not meet the network parameter setting Conduct a line test of the CC Link diagnostics with all stations specified and check if there is a faulty station When safety remote station is set in Network parameters setting activate the other station monitor and check for a link error A faulty station is found Modify the network parameter setting or the remote station setting No faulty station is found Link error Check other items
170. res the receive data from remote device stations Read only 42k 3DFx 991 6 3E0u 992 o Slave station offset Stores the offset and size of RX RY RWw RWr for Section 9 to to ae i f Read only z size information each remote station 8 2 2 4 E 5DF 1503 D SEON 1504 Read writ Section i ead write i to to Link special relay SB Stores the data link status bl it 8 2 2 5 3 5FFu 1535 nee amp may be disabled o 6004 1536 F Link special register depending on Section 7 to to Stores the data link status SW the device 8 2 2 6 7FFH 2047 lt lt 800 2048 2g to to Use prohibited u z 7FFFH 32767 as BE rez ania C3 O no Z 2E 26 ae Ow eo aw 8 2 Buffer Memory 8 5 8 2 1 Buffer memory list 8 PROGRAMMING SPECIFICATIONS MELSEC LES res 8 2 2 Buffer memory details The following explains the details of the items shown in Table8 2 Buffer Memory List in Section 8 3 1 1 Parameter information area Address This area stores the parameter settings that were written from GX Developer to the PLC For the setting details refer to CHAPTER 6 Table8 3 Parameter Information Area List 1 2 Item Description PELERE U Default value OH 0 Use prohibited _ sa Stores the number of safety remote I O stations standard Number of remote I O stations and remote dH 1 connected device stations that are 1 to 64 modules 6
171. rly mounted on the safety base unit B000 System error A system error was detected 2 Check if the operation environment of the safety master module is within the general specifications for the safety CPU module 3 Check if the power capacity is sufficient 4 Check if the hardware of the safety master module safety CPU module and safety base unit is normal according to each manual In the case of failure please contact your local Mitsubishi service center B100 System error A system error was detected or representative for repair 5 If the problem is not resolved by the above please consult your local Mitsubishi service center or representative explaining a detailed description of the problem Forced termination of the In the remote device station initialize i i Turn off the instruction device of the remote remote device station procedure registration the instruction device f SE B120 e device station initialize procedure registration initialize procedure of the registration was turned off before f after completion of all procedures registration completion of all procedures Target station error for ENEE n ee ETA The remote device station initialize procedure Turn on the remote device station initialization the remote device station ad nce F B124 e registration instruction device for a station procedure registration instruction device for initialize procedure f f
172. rn on the remote station Yes Is the remote station a safety remote station Yes 9 11 9 2 Check with LEDs 1 at System Start up 9 2 2 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety Q TROUBLESHOOTING e Refer to the troubleshooting of the remote station e Modify the product information setting in network parameters poe Check if the transmission speed setting is proper and if the transmission path has any problem AG Series Is the same ID used for the link ID set in network parameters and the link No ID setting on the remote station i Modify the link ID setting l I Is ERR LED on the safety CPU module ON No s the error code in the PLC diagnostics error history within the range between 8300 No and 8499 4 Refer to the troubleshooting of the Yes safety CPU module Is the error code 8300 Is it a remote station error is the error code 8310 Is there a mismatch in the safety remote station product information No Is the error code 8320 or 8322 Is it an initial monitoring time out error Is it an error monitoring time out error No Is the error code 8321 Is it safety refresh monitoring time out No I Yes Is the scan time longer than the I No gt value set for the safety refresh monitor
173. rrent operation mode to TEST MODE if Z the safety CPU module is not in TEST MODE For how to change to TEST MODE refer to the QSCPU User s Manual Function Explanation Program 5 Fundamentals 3 Select Line test In GX Developer select in order of Parameter Network Parameters CC Link to display the Network parameter CC Link list settings screen On the screen set the mode to Line test and specify a transmission speed to be used DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE 4 Specify the test type and station No Specify the test type and station No on the Network parameter CC Link list PARAMETER SETTINGS O settings screen of GX Developer 1 Line test 1 Specify station No 0 2 Line test 2 Specify the station No of the relevant remote station To the next page 0 zZ kas ho wi ost fon LW wr aor 00 PROGRAMMING SPECIFICATIONS 7 8 Checking the Connection Status Line Test 7 13 r PROCEDURE BEFORE STARTING THE DATA LINK MELSEC LES erie From the previous page 5 Conduct a line test After performing Write to PLC from GX Developer turn OFF and ON the PLC or reset the safety CPU module and then cancel the reset status Then conduct the specified line test 6 Check the result Check the result of the line test with the LED on the safety master module Also refer to the link special registers SW00B4 to SW00B7 SWOOB8
174. s Safety remote station parameters Safety remote station parameters Automatic refresh parameters Buffer memory 4 Remote input Automatic refresh RX Link scan Remote output RY Link scan Automatic refresh DATA LINK PROCESSING N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS Data link startup 1 After the safety PLC system is powered on network parameters in the safety CPU module are transferred to the safety master module and then a data link is started up 2 The safety master module sends safety remote station parameters which are stored in the safety CPU module to the linked safety remote I O stations The safety remote I O stations start I O operations upon reception of the safety remote station parameters PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 3 4 2 1 Communication with safety remote I O stations 4 FUNCTIONS MELSECIEN rics Remote input 3 The safety master module reads input status data of safety remote I O stations and saves them in its remote input RX area 4 The safety CPU module saves the remote input RX data of the safety master module to the CPU device that is specified with the auto r
175. s Already set Setting item details Acknowledge XY assignment Clear Check End Cancel Host station Ovrwrte 6 3 Parameter Setting Example 6 4 6 3 1 Safety master station network parameter setting N OVERVIEW CONFIGURATION SYSTEM 09 gt SPECIFICATIONS oO FUNCTIONS DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE i N TO Sz Ze eh o N PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 6 PARAMETER SETTING MELSEC LES eres 2 Set the network parameters in the following steps a Set the No of boards in module for which the network parameters are to be set Default value None Setting range 1 to 2 Boards Example Set 1 Board b Set the Start I O No for the master station Default value None Setting range 0000 to 03E0 Example Enter 0000 c Set a parameter name for Operational settings Setting no parameter name will not affect the operation of the CC Link system Default value None Setting range 8 characters or less Example Enter SYSTEM1 d Set whether to refresh or forcibly clear data at PLC CPU STOP in Operational settings Default value Refresh Clears compulsorily not checked Setting range Refresh Clears compulsorily not checked Clears compulsorily Clears compulsorily checked Example Select Clears compulsorily Clears compulsorily
176. s refer to the CC Link Cable Wiring Manual issued by the CC Link Partner Association eeeeeeevneseeeevoeeeaeeeoeeevseeoeaeeeeeeeeeeeeeeeeeeeeaeeeeneene eed 3 2 CC Link Dedicated Cable 3 1 2 Maximum overall cable distance for Ver 1 00 4 FUNCTIONS AG Qs ie CHAPTER4 FUNCTIONS This chapter explains the functions of the QS0J61BT12 4 1 Function List Table4 1 below lists the functions Table4 1 Function list 1 2 es Reference Item Description i section Communication with safety remote Performs on off data communication with safety remote I O Section O stations stations 4 2 1 Communication across a network Exchanges ON OFF information and numerical data across a don composed of safety and standard network composed of both safety remote stations and standard i5 remote stations remote stations Refreshes devices RX RY RWr RWw on CC Link Safety to from Sec n Automatic refresh function any devices on the safety CPU based on the setting in GX E Developer Identifying the communication target Identifies the safety remote station connected judging whether or Section station remote I O station not it is the correct one 4 2 4 F Checks for overlapping in number of occupied stations of remote Station number overlap checking i Section stations and whether more than one master station station No function a 4 2 5 0 exist in the system or not Disconnects the modul
177. se time ms 20x 1 x 1 20 40 ms b Asynchronous mode SM LSx1 Remote I O station input response time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote I O station response time is 20ms SM LSx1 Remote I O station response time ms 20 3 x 1 20 43 ms Maximum value a Synchronous mode SMxn x 2 Remote I O station input response time l ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 n LS SM value that is rounded up to the nearest whole number Example When the safety CPU module sequence scan time is 20ms the link scan time is 3ms and the remote I O station response time is 20ms SM xn x2 Remote I O station response time ms 20x 1 x 2 20 60 ms 5 8 5 2 Transmission Delay Time 5 2 2 Safety master station Standard remote I O station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSECEN b Asynchronous mode SM LS x2 Remote I O station input response time 1 ms SM Sequence scan time of safety CPU module LS Link scan time see Section 5 1 Example When the safety CPU module sequence scan time is 20ms the link 6 scan time is 3ms and the remote I O station response time is 20ms 2 SM LSx2 Remote I O station response time ms 20 3 x 2 20 z 46 ms lt
178. separate and independently enforceable notwithstanding the unenforceability or failure of essential purpose of any warranty undertaking damage limitation other provision of these terms or other terms comprising the contract of sale between Customer and MELCO 4 Delivery Force Majeure a Any delivery date for the Products acknowledged by MELCO is an estimated and not a promised date MELCO will make all reasonable efforts to meet the delivery schedule set forth in Customer s order or the purchase contract but shall not be liable for failure to do so Products stored at the request of Customer or because Customer refuses or delays shipment shall be at the risk and expense of Customer MELCO shall not be liable for any damage to or loss of the Products or any delay in or failure to deliver service repair or replace the Products arising from shortage of raw materials failure of suppliers to make timely delivery labor difficulties of any kind earthquake fire windstorm flood theft criminal or terrorist acts war embargoes governmental acts or rulings loss or damage or delays in carriage acts of God vandals or any other circumstances reasonably beyond MELCO s control 5 Choice of Law Jurisdiction These terms and any agreement or contract between Customer and MELCO shall be governed by the laws of the State of New York without regard to conflicts of laws To the extent any action or dispute is not arbitrated the parties
179. sponse time of target station Response time of last station HHH Input Oo tai b rec gt d gt a e bee meh 7 il ed DATA LINK PROCESSING Output m Transmission delay time reception gt lt Sequence processing Transmission delay i i time transmission master module c Delay time elapsed from the time the safety master module receives the data until it stores them to the buffer memory d Delay time elapsed until the data on the safety master module are refreshed to the safety CPU module e Execution time of sequence processing time 4 2 Detailed Explanation of Functions N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 27 4 2 13 Scan synchronization function 4 FUNCTIO f g h NS M ELS AG Series Delay time due to data transmission from the safety master module to a safety remote I O station Delay time due to internal processing of a safety remote I O station Delay time due to a response delay of a safety remote I O station b Sequence scan lt Link scan Safety CPU module Sequence scan Safety master module pa buffer memory Remote input RX remote output RY Link scan Res
180. station stops data link with Safety master station j the target station Safety remote station 4 18 4 2 Detailed Explanation of Functions 4 2 6 Slave station cut off function 4 FUNCTIONS M aL 26 Qs em Ex POINT In the event of cable disconnection the data link cannot be performed because 2 there is no terminating resistor The ERR LED on the safety master module gt turns ON Safety master lt station s3 Remote Remote E m station station J9 09 Terminating Disconnection Terminating resistor resistor 2 Z Q z 9 ee O my a a S FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 2 Detailed Explanation of Functions 4 19 4 2 6 Slave station cut off function 4 FUNCTIONS MELSEC LES erie 4 2 7 Automatic return function This function allows remote stations that have been disconnected from the data link due to a cause such as power off to automatically reconnect to the data link when they return to the normal status Setting method Set the Automatic reconnection station count value in the network parameters on the GX Developer For more details on the setting see Section 6 3 4 20 4 2 Detailed Explanation of Functions 4 2 7 Automatic return function 4 FUNCTIONS M aL 26 Qs ie
181. system has been enhanced and thus it can be applied to the cases where safety is required in machine controls gt SPECIFICATIONS FUNCTIONS DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 1 1 Overview 1 1 1 OVERVIEW MELSECIEN ries 1 2 Compatibility with CC Link This product supports the following CC Link functions and performance Cyclic transmission Less restrictions on the station to station cable length CC Link Safety 1 3 Features The CC Link Safety system and the QS0J61BT12 feature the following 1 3 5 Safety network system of the highest level The safety network system is approved by the certification of the highest safety level IEC61508 SIL3 EN954 1 IS013849 1 category 4 in the PLC category This allows easy construction of safety network system with high safety Communication possible in a network comprising safety remote stations and standard remote stations Safety remote stations and standard remote stations can be installed together on the same network Safety I O devices such as emergency stop buttons light curtains and safety relays can be installed together with standard I O devices such as start buttons reset buttons and indicators on the same network Safety remote station parameter setting function With GX Developer safety re
182. t is cleared ee Area that is not cleared is held 4 22 4 2 Detailed Explanation of Functions 4 2 9 Clearing inputs from data link faulty stations 4 FUNCTIONS M aL 26 Qs ie 4 2 10 Slave station forced clear function at safety CPU stop This function forcibly clears the remote output RY to slave stations when the safety CPU it module is stopped i The following is applied depending on the remote output RY refresh device setting of the automatic refresh parameter 2 e When Y is specified the remote output RY turns off regardless of the parameter setting 3 e When any other than Y e g M is specified whether to clear the remote output z RY forcibly or not can be selected with a parameter The parameter setting is ze effective only when the safety CPU is in TEST mode In SAFETY mode or in the 26 wait for restart SAFETY state the remote output RY is forcibly cleared regardless of the parameter setting The figure below shows the target buffer memory areas 09 Remote I O station Remote device station Safety CPU module Safety master station Station No 1 Station No 2 2 Z O z 9 fa O my a C Remote input RX Remote input RX Station No 1 Station No 1 Input Station No 2 Station No 2 Remote output RY Forced clear Remote output RY Station No 1 0 Station No 1 Station No 2 Station No 2 Remote output RY Remote register Remote register RWw Stat
183. tation number of occupied stations 2 number 1 number 2 l l Safety remote I O station station number 2 Station number of occupied stations 1 number 2 l l Overlap 09 SPECIFICATIONS 1 When duplication is detected the ERR LED on the safety master module flashes and the status of the detected duplication is stored to SW0098 to SWO09B station No duplication status 2 Even if an overlap exists the safety master station continues the data link with the remaining normally functioning stations 3 Correct the station number setting of the remote station and reset the PLC CPU on the safety master station Doing so will turn off the ERR LED on the safety master module clearing the data stored in SW0098 to SWOO9B DATA LINK PROCESSING N O TIMEAND STATION STATUS yy PARAMETER SETTINGS AT ERROR OCCURRENCE FUNCTIONS 2 Checking for duplication of station number 0 When the PLC is powered OFF and then ON or when data link is started due to reset cancellation of the safety CPU module this function checks if any other master station station number set to 0 exists on the same network and is performing communication 1 When duplication is detected the ERR LED on the safety master module turns ON and an error code is stored to SWOO6A switch setting status turning ON SBOO6A switch setting status 2 Reducing the safety master stations to one and resetting its PLC CPU will turn off the
184. ted The number of remote stations actually connected is not larger than the All connect count value preset in network parameters Check other items Is the number of connected remote stations within the allowable range Check if it is within the allowable range or not referring to Section 2 1 Overall Configuration The number of connected remote stations is exceeding the limit Reduce the number of connected remote stations The number of connected remote stations is within the allowable range Check other items Is the terminal block or connector for T branch system correctly connected If the module is used in the T branch system Visually check the connection of the terminal block or connector for T branch system 9 1 Checking the Condition by Each Problem The terminal block or connector for T branch system is incorrectly connected Correctly connect the terminal block or connector for T branch system The terminal block or connector for T branch system is correctly connected Check other items Q TROUBLESHOOTING Description of problem A remote station is not started Check item Is the terminating resistor connected to the correct location If a repeater is used Check procedure Check if the terminating resistor is connected to the correct location Check result The terminating resistor is connected to an incorrect location T
185. that of the actual safety remote station CC LINK PRODUCT INFO MISMATCH Error code 8310 is saved in the error history of the safety CPU module Network parameter setting Station No 1 Station No 1 Safety remote I O station Safety remote I O station Product model name ZZZZZZ Product model name ZZZZZZ Production information 123 Production information 125 Mismatch in production information Setting method For the specification of link ID product model name module technical version or product information refer to CHAPTER 6 4 16 4 2 Detailed Explanation of Functions 4 2 4 Identifying the communication target station remote I O station 4 FUNCTIONS MELSEC LES res 4 2 5 Station number overlap checking function This function checks the status of the remote stations connected to the safety master i station to check if there is duplication in occupied station numbers and if more than one i station have station number 0 in the system 2 1 Checking for occupied station number overlap When the PLC is powered OFF and then ON or when data link is started due to reset cancellation of the safety CPU module this function checks remote stations for any g duplication in occupied station numbers ie 58 Example There is duplication in occupied station numbers Remote device station station number 1 Station S
186. tion of the output mode hold clear for the case of a communication error Their operation differs depending on the setting Yn rA O O rA ire n eyes Ze2 Qe yz QOQ5 SRS e 229 H Wi lt 2 ork N PARAMETER SETTINGS O PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 5 4 Station Status at Error Occurrence 5 19 6 PARAMETER SETTING MELSECIEN res CHAPTER6 PARAMETER SETTING This chapter explains the parameter setting that is required to perform data link in the CC Link Safety systems 6 1 Procedure for Parameter Setting and Data Link Startup The following explains the procedure for setting the parameters and starting the data link For procedures for starting operations after the parameter setting refer to Section 7 1 1 Power on Turn on the safety power supply module 2 Confirm Safety CPU operation mode Check the LEDs on the safety CPU module to see that TEST MODE is active When it is in TEST MODE TEST LED on the safety CPU module is ON TEST MODE Not in TEST MODE 3 Change to Safety CPU operation mode Use GX Developer to change the current operation mode to TEST MODE For how to change to TEST MODE refer to QSCPU User s Manual Function Explanation Program Fundamentals 4 Set parameters In GX Developer select in order of Parameter Network Parameter CC Link to display the Network parameter CC Link list setti
187. to the fixing hole in the base unit until it stops Then securely mount the module with the fixing hole as a supporting point Incorrect loading of the module can cause a failure or drop Secure the module to the base unit with screws Tighten the screw in the specified torque range If the screws are too loose it may cause a drop of the screw or module Over tightening may cause a drop due to the damage of the screw or module Completely turn off the externally supplied power used in the system before mounting or removing the module Not doing so could result in damage to the product Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctions or a failure Wiring Precautions N DANGER Be sure to shut off all phases of the external supply power used by the system before wiring Not completely turning off all power could result in electric shock or damage to the product When energizing or operating the module after installation or wiring be sure to close the attached terminal cover Not doing so may result in electric shock A 3 Wiring Precautions CAUTION Tighten a terminal block mounting screw terminal screw and module mounting screw within the specified torque range If the terminal block mounting screw or terminal screw is too loose it may cause a short circuit fire or malfunctions If too tight it may damage the screw and or the module resulting
188. tput RY 0 1 02 Remote register RWr Read write not Read write Read write not Read write Remote register RWw 0 allowed allowed 2 allowed allowed 3 Link special relay SB Link special register SW 1 Forced output to slave stations using GX Developer is also not allowed 2 Forced output to slave stations using GX Developer is allowed 3 To read or write data from the sequence program perform the automatic refresh setting Setting method For the specification of automatic refresh parameters refer to CHAPTER 6 4 2 Detailed Explanation of Functions 4 2 3 Auto refresh function 4 11 NO OVERVIEW CONFIGURATION SYSTEM OO 0 Z O z 9 O M a Oo FUNCTIONS DATA LINK PROCESSING N O TIME AND STATION STATUS PARAMETER SETTINGS AT ERROR OCCURRENCE PROCEDURE BEFORE STARTING THE DATA LINK 00 PROGRAMMING SPECIFICATIONS 4 FUNCTIONS MELSECIEN res 4 2 4 Identifying the communication target station remote I O station This function determines whether a safety remote station is properly connected or not Standard remote stations are not identified by this function The following shows the identification methods of the safety master station and the ranges allowable for respective methods 1 Identification by link ID 2 Identification by product model name 3 Identification by module technical
189. turn ON with POWER LED on the safety o zZ Q al w al D 2 O v4 E APPENDIX INDEX Q TROUBLESHOOTING M aLS 26 QS ie 9 2 2 When ERR LED on the safety master module turns ON or flashes with RUN LED on the safety master module being ON The ERR LED on the safety master module turns ON or flashes Does the setting in network parameters match the implementedsystem configuration Check if SW009C to SWOO9F buffer memory address 69CH to 69FH are Os ap Modify the setting in network parameters or the implemented system configuration Yes There is duplication of the safety master stations on the same line Is BBC5 master module duplication error stored in the link special register SWOO6A switch setting status of the safety master module i Use only one safety master station on the same network No Check data link status of the safety master station Check this with the host station monitor of the CC Link diagnostics Stop Data linking Is the scan time not too long for each transmission speed Yes I Shorten the sequence program Or use slower transmission speeds Data linking Check status of other stations on the other station monitor of the CC Link diagnostics and identify a remote station with a link error Is the remote station powered on p Tu
190. tus Noma 7 CH 1 Line status Foree Loop Test Loop Type Twist Single Bus Monitoring other station b Monitoring items 1 2 B E 2 N _ Host station Displays the station type of the station being monitored Safety master station Data link status Displays the data link status of the host Action status Displays the operating status of the host Switching status Displays that the data link is controlled by the safety master station Using Line Displays the line in use Line status Displays the line status Line type Displays the line type 9 4 CC Link Diagnostics Using GX Developer Q TROUBLESHOOTING MELSEC LES erie 2 Other station monitoring Follow the procedure below to monitor the states such as the data link status of a remote station stations other than the one to which GX Developer is connected a Operating procedure Diagnostics CC Link CC Link LT Diagnostics 1 2 3 4 Select CC Link Safety for Module Setting Specify the target master module for other station monitoring with Module No or I O Address Click the Start Monitoring button Click the Monitoring other station button CC Link CC Link LT Diagnostics Other station Reserve Invalid Error Station Type Occupied Number __ P i eave 1 Oooo 1 Normal Remote 70 Normal Stop Monitoring Close b Monitoring items 1 2
191. ty master module Consult your local Mitsubishi representative B391 Retry count setting error parameter The retry count parameter was set to a value other than 1 to 7 Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B392 9 29 PLC down select error parameter 9 5 Error Codes The network parameter is corrupted Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative Q TROUBLESHOOTING M aL 26 Qs em Table 9 1 Error Code List 4 6 Error code Detectability hexadecimal Error details Corrective action Cause of error occurrence details B393 Scan mode setting error parameter The network parameter is corrupted Perform the following procedures 1 Correct the network parameter and write it to the PLC 2 If the error persists after the correction there is a hardware error on the safety master module Consult your local Mitsubishi representative B394 Automatic reconnection station count setting error parameter The parameter for the number of automatic return statio
192. ty CPU or turn OFF the power and then ON None of the operations shown in the left has been performed Check other items Has the power supply momentarily stopped Is an error information on communication with the remote station registered in the error history Safety remote I O stations only password 4 Initializing the PLC memory AC DC DOWN Error code 1500 has been Change the mode to registered in the error i Asynchronous or reduce history and the count of aa Check the error history of the transmission rate the PLC diagnostics and special register SD53 AD DC DOWN detection count In the error history of the PLC diagnostics check the following information No e Link ID Station No special register SD53 has been increased AC DC DOWN Error code 1500 has not been registered in the error history or the count of special register SD53 has not been increased A CC Link Safety error The first two digits of the error code is 83 has been registered in the error history Check other items Tale measures referring to the error code of the safety CPU module A CC Link Safety error The first two digits of the error code is 83 has not been registered in the error history Check other items Has any error occurred on the safety master module Select the safety master module on the system monitor and check the error code An error code is displayed
193. ule refer to QSCPU User s Manual Function Explanation Program Fundamentals NO OVERVIEW CONFIGURATION SYSTEM FUNCTIONS gt SPECIFICATIONS wo DATA LINK PROCESSING O TIME AND STATION STATUS on AT ERROR OCCURRENCE N PARAMETER SETTINGS PROCEDURE BEFORE STARTING THE DATA Oe LINK ep o z r zo Pan on ro aw 8 PROGRAMMING SPECIFICATIONS MELSEC LES res 8 1 I O Signals used for Safety CPU Module This section explains I O signals used between the safety master module and the safety CPU module 8 1 1 I O signal list Table8 1 shows a list of the I O signals The character n in the table indicates the head I O number of the safety master module and it depends on the module installation position and the module which is installed before the master module lt Example gt When the head I O number of the safety master module is X Y20 Xn0 to X n 1 F X20 to X3F Yn0 to Y n 1 F Y20 to Y3F Table8 1 I O signal list Signal direction Safety CPU module Safety master module Signal direction Safety CPU module Safety master module Output Signal Signal ee O Sae O O Xn0 Yn0 Module error Xn1 Host data link status Yn1 Xn2 Use prohibited Yn2 Xn3 Other station data link status Yn3 Xn4 Yn4 Xn5 Yn5 Xn6 Yn6 Xn7 Yn7 Xn8 Yn8 Xn9 Use prohibited Yn9 XnA YnA XnB
194. ules Enter 4 i N TO Sz Ze eh o j Specify a refresh device for remote input RX in Remote input RX N Default value None Setting range Device name Select from X M B D or W Device number Within the range of the device points that the CPU has Example Enter X400 PROCEDURE BEFORE STARTING THE DATA LINK k Specify a refresh device for remote output RY in Remote output RY 00 Default value None Setting range Device name Select from Y M B D W T ST or C Device number Within the range of the device points that the CPU has Example Set to Y400 PROGRAMMING SPECIFICATIONS 6 3 Parameter Setting Example 6 6 6 3 1 Safety master station network parameter setting 6 PARAMETER SETTING MELSEC LES erie I Specify a refresh device for remote register RWr in Remote register RWr Default value None Setting range Device name Select from W D B or M Device number Within the range of the device points that the CPU has Example Enter WO m Specify a refresh device for remote register RWw in Remote register RWw Default value None Setting range Device name Select from W D B M T ST or C Device number Within the range of the device points that the CPU has Example Enter W100 n Specify a refresh device for link special relay SB in Special relay SB Default value None Setting range Dev
195. ve area of a normal safety or Normal station remote I O station standard remote I O station Continue Continue Continue Continue Clears inputs from data link Continue Continue faulty stations Depends on the Update input The send receive area of a normal remote device g F Continue Continue station Continue Continue Continue Continue Depends Depends on the on the Update Update input input The send receive area of the standard remote I O Station wiih hg 4 a communication error station with the communication error standard station Auto refreshes _ Continue Depends the clear on All points data external OFF 1 All points signals pee Update 9 When a communication i Th d i f safet error occurs in a standard e send receive area ol a normal safety or Normal station remote I O station standard remote I O station Continue Continue Continue Continue Clears inputs from data link Continue Continue faulty stations Depends on the Update input The send receive area of a normal remote device Continue Continue station Continue Continue Continue Continue Depends Depends on the on the Update Update input input 1 Some types of remote I O stations allow the selection of the output mode hold clear for the case of a communication error Their operation differs depending on the setting 5 4 Station Status at Error Occurrence 5 418 DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR O
196. with ERR LED on the safety master Module being OFF eeeeeeeseseseeeeeceoscoceceoooococccocoeosocececcesoosseecoeosoee 19 When RUN LED on the safety master module turns OFF Suddenly seseeseeseescececseccecceees 9 20 9 4 CC Link Diagnostics Using GX DT V 1 0 0 RL he 9 21 9 5 Error Codes C0000000 OOOO OOO OOOOH OOOO OOO OO OOOO OOO OOO OOOO OOO OS OOOO OOOOH OO SOO OOOO OOOOH OOOO OOO OOOO OO OOO OOS OOOOOOOOOOOOE 9 27 APPENDIX App 1 to App 2 Appendix 1 External Dimensions Diagram C0000000 000000000000000000000000000000000000000000000000000000000000000000 App 1 INDEX Index 1 A 9 ABOUT MANUALS Before constructing or designing the safety related system be sure to read the following manual Introduction manual Manual Name Safety Application Guide Explains the overview and construction method of the safety related system laying and wiring examples application programs and others Sold seporately Related manuals Manual Name CC Link Safety System Remote I O Module User s Manual QSOJ65BTB2 12DT Explains the specifications settings and procedure to the operation parameter settings and troubleshooting of the CC Link Safety system remote I O module Sold separately Manual Number Model Code SH 080613ENG 13JR90 Manual Number Model Code SH 080612ENG 13JR89 QSCPU User s Manual Hardware Design Maintenance and Inspection Explains the specifications of t
197. y Time 5 15 5 2 3 Safety master station Remote device station DATA LINK PROCESSING TIME AND STATION STATUS AT ERROR OCCURRENCE MELSEC LES eres 5 3 Automatic Refresh Time The following explains the automatic refresh time the extended time in the END processing time which is spent for automatic refresh processing of the safety CPU module Calculation formula KM1 KM2 x RX RY 16 RWw RWr KM3 x Total of connected stations KM4 x SB 16 SW C ms RX Remote input RX points refreshed by the safety master station RY Remote output RY points refreshed by the safety master station RWw Remote register RWw points refreshed by the safety master station RWr Remote register RWr points refreshed by the safety master station SB Link special relay SB points refreshed by the safety master station SW Link special register SW points refreshed by the safety master station Total of connected stations Total number of connected remote stations Including reserved stations KM1 Constant When 1 safety master module is When 2 safety master modules are mounted mounted KM2 Constant 0 0043 KM3 Constant 0 066 KM4 Constant 0 00375 Example In a system including a single safety master module RX 1344 points RY 1344 points RWw 168 points RWr 168 points SB 512 points SW 512 points shall be refreshed When 42 safety remote I O stations are connected Automat
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