Home

Mitsubishi QS safety relay - user manual

1. Table 5 3 Part names 2 2 Number Name Description 4 Start up part terminal block XS XSO XS1 Start up off check terminal a Z00 Z01 Safety relay output terminal i 5 Safety output part terminal block Z10 211 Safety relay output terminal e Z20 Z21 Safety relay output terminal A switch for setting the station number of extension communication i Setting switch status LOCAL ST No Setting 6 8 4 2 1 Extension communication E 6 i LOCAL ST No 0 station number setting switch E m 20 no Set a station number within the range from 1 to 3 Setting 4 or later may cause an error ae Switch 1 Reserved Extension communication o ee E Switch 2 Z 7 terminating resistor setting LT MONE O Swiich ON Terminating resistor is attached S wi 9 OFF Terminating resistor is not attached 5 A switch for setting start up input mode a 8 Start up mode setting switch A side Auto mode M side Manual mode A connector for connecting an extension module IN A connector for connecting a module to the previous module with safety 9 Safety part extension connector IN OUT part extension cable at extension Y OUT A connector for connecting a module to the next module with safety part 2 extension cable at extension 2 10 Serial number display A serial number same as the one shown on the rating plate W ao e ii 20 zu E Zw ESE PES O O O E N a a E x Q
2. Pin External connection diagram Connector Signal name number E 1 EA x ension 2 EB communication 3 EG part 4 EP 1 XS0 Start up input 2 XS1 part 3 Empty 4 Empty Monitor 1 COM se Safety input 2 X0 part 3 COM 4 x1 1 Empty Safety output 2 Z00 part 1 3 Z10 4 Z20 1 Empty Internal Safety output 2 Z01 ae COM 4 safety circuit part 2 3 Z11 safety 24y in Control 4 output 1 X0 A 4 221 gt Conta COM contro OVIN output2 X1 Safety light curtain L z Z01 E y Z10 Met Z11 Safety relay 220 Os p Z21 Motor 3 When connecting an electromagnetic switch and such for output connect its normally closed contacts in series between XSO and XS1 4 Do not connect equipment other than a switch or sensor to each terminal of X0 X1 XSO and XS1 3 11 3 4 Extension Safety Relay Module Specifications 3 4 1 QS90SR2SP EX extension safety relay module SPECIFICATIONS 3 4 2 MEL SEC LOS ees QS90SR2SN EX extension safety relay module Table 3 7 Performance specifications of QS90SR2SN EX 1 2 Extension safety relay module QS90SR2SN EX Input specifications Output specifications Number of safety input points 1 safety input point 2 inputs Number of safety output points 1 safety output point 3 outputs Number of other input points Insulation method 1 start up input point Insulation method Relay insulation Relay insulation C
3. Pin External connection diagram Connector Signal name number 1 5 24V UNIT Module power 3 supply part 4 24G UNIT TH Fuse 5 FG 0 9A szav Ea A ES 1 EA 24VDC UNIT UNIT T DC DC Extension 2 EB UNI ae communication 3 EG FG part 4 SLD 5 EP 1 24V SAFETY EA 2 24G SAFETY EEEE OEE EB Monitor Q pus circuit e 3 XS0 EG circuit Safety input 4 XS1 part 5 COMO 6 XO 7 COM1 8 x1 TH F Sa ni 0 9A 420c 200 2AVDC SAFETY vy re 2 201 SAFETY T Safety output 3 Z10 24G Start up lt gt SAFETY Vai part 4 Z11 switch X80 5 220 Fo MCO M T 2 CA 6 221 a COMO Internal 5 24V IN ea LY xo EN safety circuit oil COM1 ontro OVIN output 2 x1 Safety light curtain Le 399 a Z01 P S et Z10 moi AAA E Z11 Safety rela 220 221 Motor 3 When connecting an electromagnetic switch and such for output connect its normally closed contacts in series between XSO and XS1 4 Do not connect equipment other than a switch or sensor to each terminal of X0 X1 XSO and XS1 3 3 3 2 Q Series Safety Relay Module Specifications 3 2 1 QS90SR2SP Q Q series safety relay module SPECIFICATIONS MEL SEC LOS ries 3 2 2 QS90SR2SN Q Q series safety relay module Table 3 3 Performance specifications of QS90SR2SN Q 1 2 lu gt Q series safety relay modul
4. 5 1 2 Handling precautions This section explains handling precautions for the Q series safety relay module lt DANGER Do not touch the terminals while power is on Doing so could result in electric shock 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 and module mounting screw within the specified torque range If the terminal block mounting 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 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 Do not disassemble or remodel the module 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 Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctio
5. 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 LIABILITY 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
6. or og og Os On oje m 7 D Figure 5 4 CC Link safety relay module Table 5 2 Part names 1 2 Number Name Description Indicates status of the module power supply PW ON Module power supply is supplied OFF Module power supply is cut off or powered OFF with electric fuse Indicates a failure in the monitor function of a module or an error in communications with the extension module ERR ON An error occurred in communications with the extension safety relay module OFF Normal Indicates communicaiton status of the CC Link system L RUN ON Normal communication OFF Communication is cut off time over error SD ON During data transmission 1 Indicator LED RD ON During data reception Indicates a communication error in the CC Link system ON A value set with station number setting switch or transmission speed setting switch is out of range L ERR Flashing regularly The station number setting switch or transmission speed setting switch is changed during operation Flashing irregularly A terminating resistor is not attached is attached wrongly or is influenced by noise OFF Normal communication Indicates communication status of safety part power supply S PW ON Safety part power supply is supplied OFF Safety par
7. 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 FUNCTIONS Do not disassemble or remodel the module 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 al O Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctions or a failure W x o L W a no w x Q m Q O x o a A lt z gro 288 E Ree Lu Nao O When disposing of this product treat it as industrial waste 1 Mounting DIN rail When mounting a DIN rail pay attention to the following a Applicable DIN rail model JIS C 2812 compliant TH35 7 5Fe TH35 7 5Al TROUBLESHOOTING b DIN rail mounting screw interval Mount the DIN rail with screws at intervals of 200mm 7 87 inch or less c DIN rail fixing bracket Securely fix a module with a DIN rail fixing bracket APPENDIX 5 2 CC Link Safety Relay Module 5 8 5 2 2 Handling precautions SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ees 5 2 3 Part names and settings This section explains each part name of the CC Link safety relay module ka Sd
8. FUNCTIONS Improvement of efficiency in wiring work Using spring clamp terminal block allows to skip screw tightening work and to reduce wiring work significantly Connector insertion check Using terminal block cover for connector insertion check prevents poor connection If the terminal block is not inserted securely the terminal block cover does not close PROCEDURES BEFORE SETTINGS AND OPERATION Terminal block cover TROUBLESHOOTING Figure 1 2 Terminal block cover APPENDIX 1 2 Features 1 3 1 OVERVIEW 1 3 Checking the Safety Relay Module Model This section explains how to check the safety relay module model QS90SR2S P Q Q For Q series HE CC For CC Link EX For extension P Input with positive commons N Input with positive common and negative common Figure 1 3 Checking the safety relay module model 1 3 Checking the Safety Relay Module Model 26 QS 2 SYSTEM CONFIGURATION MI al 26 QS CHAPTER2 SYSTEM CONFIGURATION This chapter explains the system configuration precautions for use and system equipment of the safety relay module OVERVIEW N 2 1 System Configuration Figure 2 1 shows system configuration using the safety relay module z O T gt o Le Z Q SYSTEM U O p 9 v D ta Cc a D 0 10 7 3 A D n O N n eo ao 3 a 2 o 9 T a lt n 3 3
9. Pin External connection diagram Connector Signal name number 1 24V UNIT du Module power 2 Fuse supply part 3 wav O 5A aN F ae 24G UNIT 4 24VDC UNIT UNIT gt DC DC 1 DA 24G UNIT 2 DB CC Link part 3 DG 4 SLD DA 1 EA CC Link i DB tel Extension l 2 EB DG communication 3 EG SLD part 4 EP asis 1 XS0 EA a a ies 2 IXS Monit supply start u EB arent aie E 3 24V SAFETY EG input part 4 24G SAFETY a 1 COM Safety input 2 X0 Fuse A part 3 COM den Ss ae 4 xt 24vDC SAFETY j 1 Empty SAFETY 1 24G Safety output 2 Z00 Start up lt gt SAFETY Veno switch N part 1 3 Zu XS0 XY XSi 4 Z20 MCO MC1 1 Empty Internal Safety output 2 Z01 COM A safety circuit part 2 3 Z11 L L24v IN Control output 1 XO A 4 Z21 Control contro OVIN output 2 X1 Safety light curtain Le AZ A Z01 Vitis MEN INE AE AN E LO z11 Safety relay Z20 y Ue 221 Motor 3 When connecting an electromagnetic switch and such for output connect its normally closed contacts in series between XSO and XS1 4 Do not connect equipment other than a switch or sensor to each terminal of X0 X1 XSO and XS1 3 7 3 3 CC Link Safety Relay Module Specifications 3 3 1 QS90SR2SP CC CC Link safety relay module SPECIFICATIONS MEL SEC LES ries 3 3 2 QS90SR2SN CC CC
10. Set a station number within the range from 1 to 64 Repeat use of a station number is not possible CC Link station number setting 8 switch APPENDIX A switch for setting start up mode 9 Start up mode setting switch A side Auto mode M side Manual mode 10 Safety part extension connector OUT A connector for connecting an extension module 11 Serial number display A serial number same as the one shown on the rating plate 5 2 CC Link Safety Relay Module 5 10 5 2 3 Part names and settings OPERATION D SETTINGS AND PROCEDURES BEFORE M eL E0 QS cries 5 2 4 Station number setting For station number setting in CC Link system refer to the User s Manual for the master local module 5 2 5 Module installation direction The CC Link safety relay module can be installed in five directions Front installation Horizontal installation Figure 5 5 Module installation direction 5 11 5 2 CC Link Safety Relay Module 5 2 4 Station number setting SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ries 5 3 Extension Safety Relay Module 5 3 1 Start up procedures OVERVIEW Figure 5 6 shows start up procedures for the extension safety relay module Start A p Mount a module on a DIN rail or control panel CONFIGURATION SYSTEM Y Connect safety circuit part extension cable to the extension connector on
11. Disconnecting a cable 1 For module power supply part safety power supply part safety input part safety output part terminal block gt While fully pressing the open close button with a flathead screwdriver pull out ES the cable 2 For extension communication part terminal block While fully pressing the ditch between the insertion holes with a flathead 2 screwdriver pull out the cable 9 2 Method for processing the cable end og The cable strip length must be around 10mm 0 39 inch If the cable is stripped too much conductive part may stick out of the terminal block which leads to electric shock or short circuit between adjacent terminal blocks If the stripped length is too short sufficient contact may not be ensured 2 E O Figure 5 14 Cable strip length For use of bar terminals pay attention to the following E 1 Select a bar terminal suitable for the cable size T al 2 Use an appropriate crimp tool to crimp the bar terminal 3 Insert the cable so that cable cores will stick out by 0 to 0 5mm 0 to 0 02 inch from the sleeve edge W x o L W a no w x Q m Q O x o a cA lt z gro 288 E Ree Lu Nao Figure 5 15 Bar terminal 4 Check an appearance of the bar terminal after crimping it Do not use the terminal if it is not crimped properly or the side is damaged refer to Figure 5 16 TROUBLESHOOTING A cable is not inserted to a shell APPENDIX edge Figure
12. Doing so may cause a malfunction When using the programmable controller under pressure please contact your local Mitsubishi office 3 1 3 1 General Specifications SPECIFICATIONS MEL SEC LES ees 3 2 Q Series Safety Relay Module Specifications This section explains the specifications of the Q series safety relay module E ti gt f o 3 2 1 QS90SR2SP Q Q series safety relay module Table 3 2 Performance specifications of QS90SR2SP Q 1 2 Z Q series safety relay module e Item E d z QS90SR2SP Q E SR AA O Input specifications Output specifications u m Number of safety input points 1 safety input point 2 inputs Number of safety output points 1 safety output point 3 outputs gt g Number of other input points 1 start up input point Insulation method Relay insulation Insulation method Relay insulation Category 3 5 0A point or less 3 Rated load current a Safety input rated input voltage 24VDC Category 4 3 6A point or less i Safety input rated input current 4 6mA 300mA at relay start up Minimum switching load 5VDC 5mA A 20 4 to 26 4VDC Maxi llowabl It f a Operating voltage range j 2 A a o ae 250VAC 30VDC O ripple ratio within 5 contact E O Type P type Resistance load 250VAC 5A 30VDC 5A iL 9 Input format X0 Positive common Rated load s a nput forma k ated loa aaa 240VAC 2A cos 0 3
13. a X1 Positive common 24VDC 1A L R 48ms f Mechanical Five million times or more Relay life Electrical Hundred thousand times or more Maximum switching frequency 1 200 times hour based on the rated control capacity Response Time until output ON 50ms or less safety input ON safety output ON time Time until output OFF 20ms or less safety input OFF safety output OFF z Common wiring method All safety inputs and safety outputs are independent 5 Number of extension modules Up to three extension safety relay modules can be connected 5 Number of occupied I O points 32 points 2 slots I O assignment Input Internal current consumption 5VDC 0 09A Voltage 20 4 to 26 4VDC ripple ratio within 5 e Module power supply O Current 35mA when not using extension module 110mA when using three extension modules n Voltage 20 4 to 26 4VDC ripple ratio within 5 a a Safety power supply gu Current 85mA when not using extension module 325mA when using three extension modules En E z OOF F m Noise durability DE type noise voltage 500Vp p noise width 14s i is noise frequency 25 to 60Hz noise simulator condition T G m 2 500VAC 1mA or less for 1 minute between safety outputs on Dielectric withstand voltage 2 500VAC 1mA or less for 1 minute between safety input and safety output 2 500VAC 1mA or less for 1 minute between power supply and safety output 100M or more measured with a 500VDC insulation
14. o Safety Function Safety relay module nastop io o i stop 8 Control mC 5 F Figure 5 11 Safety stop and function stop g x Q oa Qa lt 5 20 5 4 Wiring 5 4 1 Precautions for safety devices and wiring SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES es 5 4 2 Spring clamp terminal block 1 Method for connecting a cable to the spring clamp terminal block a Connecting a cable 1 For module power supply part safety power supply part safety input part safety output part terminal block While pressing the open close button with a flathead screwdriver insert a cable into the insertion hole For use of bar terminals the cable can be inserted without pressing the open close button Insertion hole RO Figure 5 12 Connecting a cable to module power supply safety power supply part safety input part safety output part terminal block 2 For extension communication part terminal block Insert a flathead screwdriver into a ditch between the insertion holes and insert a cable into the hole while pressing the driver For use of bar terminals the cable can be inserted without pressing the open close button Open close button Flathead screwdriver gt Insertion hole NU Figure 5 13 Connecting a cable to extension communication part terminal block 5 21 5 4 Wiring 5 4 2 Spring clamp terminal block SETTINGS AND PROCEDURES BEFORE OPERATION MI al EC QS aries b
15. refer to Section 6 3 5 13 5 3 Extension Safety Relay Module 5 3 1 Start up procedures SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ees 5 3 2 Handling precautions This section explains handling precautions for the extension safety relay module OVERVIEW lt DANGER Do not touch the terminals while power is on Doing so could result in electric shock Turn off all phases of the external supply power used in the system when cleaning the module or retightening the terminal block mounting screws Not doing so could result in electric shock Tighten a terminal block mounting screw within the specified torque range If the terminal block mounting 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 CONFIGURATION SYSTEM SPECIFICATIONS 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 FUNCTIONS Do not disassemble or remodel the module 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 al O Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctions or
16. single failure 20 The doubled safety inputs operate after making sure that the internal module external ORE devices and wiring are normal by the start up off check function Briefly if a module ESE nao external devices or wiring has a failure the module does not start After module start up if one safety input does not turn OFF due to a failure the output is cut off by turn OFF of the other safety input o O E O K Safety relay module 5 e One signal Figure 4 1 Dual input wiring 4 1 Dual Input Function 4 1 4 FUNCTIONS MEL SEC LES ies 4 2 Start up off Check Function This function is to start the system after making sure that status of the safety relay module and external device are normal When the safety relay and electromagnetic switch are connected connecting the normally closed contacts to the start up off check terminal of the safety relay module inhibiting the start up at a failure such as contact welding Off check Non safety part _ a Start up switch gt q A Start up Safety relay Electromagnetic a Emergency stop command module switch switch Safety i l output 6 Power etc J Light curtain Safety status etc Figure 4 2 Off check function POINT Connect normally closed contact of forcibly guided type electromagnetic switch to off check e If connecting normally closed contact of electromagnetic switch other than
17. 2 7 E Insulation resistance 100MQ or more measured with a 500VDC insulation resistance tester between safety input and safety output 2 100MQ or more measured with a 500VDC insulation resistance tester between power supply and safety output 5 Level of protection IP1X a Weight 0 37kg g External connection method Two piece spring clamp terminal block Safety input part Start up input part Safety power supply part AWG 24 to 14 single wire 0 5 to 1 78mm twisted wire 0 2 to 2 5mm Age Safety output part PP ss terminal block wire size x CC Link part o Extension i 2 m EYE AWG 24 to 16 single wire 0 5 to 1 2mm twisted wire 0 2 to 1 25mm a communication part lt terminal block Applelle solderless terminal bar Refer to Section 5 4 terminal Applicable DIN rail TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant 1 Category 4 is complied only when connecting a light curtain of Type 4 2 Manual operation such as start up switch operation is excluded 3 3 CC Link Safety Relay Module Specifications 3 6 3 3 1 QS90SR2SP CC CC Link safety relay module 3 SPECIFICATIONS Ml al 26 QS R Table 3 4 Performance specifications of QS90SR2SP CC 2 2
18. 4 1 shows the list of safety relay module functions E gt Table 4 1 Function list Function Description Reference Prevents damage of the safety functions due to a single failure by doubling inputs E Input N type Dual input with positive common and negative common Dual input function Input P type Dual input with positive commons Section 4 1 be In case of input N type when between dual inputs shorts a short occurs between the power supply and grounding resulting in power OFF with E electric fuse Start up off check function Checks that status of the safety relay module and external device are normal Section 4 2 o f Allows to select the start up method either auto mode or manual mode with f 6 Start up method selection function Section 4 3 E setting switch e Prevents incorrect output due to a single failure by doubling safety relay A D Safety output function R Section 4 4 o contacts internally E Allows to check operating status of the whole safety relay modules including Monitor function extension safety relay modules by connecting with the programmable Section 4 5 controller using programming tool Partial shutdown function with Allows to shut off only the outputs of certain modules by using safety inputs of Siendo extension module extension module o Z O E O Z Le 4 1 Dual Input Function 2 This function doubles safety inputs to prevent damage of the safety functions due to a g
19. 5 16 Example of incorrect bar terminal crimp 5 4 Wiring 5 22 5 4 2 Spring clamp terminal block SETTINGS AND PROCEDURES BEFORE 5 OPERATION 3 Applicable terminals and crimp tools Table 5 4 shows applicable solderless terminals bar terminals and applicable crimp tools MEL SEC TOS ees Table 5 6 Applicable solderless terminals bar terminals and crimp tools Product Model Maker Remarks Bart Iderl For CC Link dedicated cables ae E ale 0 3 to 1 65mm I Mitsubishi Electric Engineering Co Ltd Ge yom Tool for bar type FA NH65A solderless terminal TE0 5 10 0 3 to 0 5mm TE0 75 10 0 75mm Bart Iderl a TE1 0 10 1 0mm terminal TE1 5 10 NICHIFU Co Itd 1 5mm2 TE2 5 12 2 5mm2 2 Tool for bar t ool for bar ype NH 79 solderless terminal AlO 5 10WH 0 5mm AI0 75 10GY 0 75mm Bar type solderless Ap Al1 10RD 1 0mm terminal Al1 5 10BK 1 5mm Al2 5 10BU 2 5mm2 2 PHOENIX CONTACT CRIMPFOX UD6 CRIMPFOX 4 Tool for bar type UD6 4 solderless terminal CRIMPFOX 24 UD6 6 CRIMPFOX ZA3 1 When shielding wires power supply cables of 2 mm AWG 14 or FG wires are crimped to bar terminals using the CRIMPFOX UD6 4 or CRIMPFOX UD6 6 bar terminals may not be connected to the terminal block depending on the cross sectional shape after crimping 2 When power supply cables of 2 5mm maximum applicable wire size or FG w
20. ABOUT MANUALS AN 1 1 COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES eeeconconnonocononaconccanconcanccnacanasanons A 11 GENERIC TERMS AND ABBREVIATIONS AN 12 PACKING LIS Teecoccccoccocoooooooo000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 A i 12 CHAPTER1 OVERVIEW 1 1to1 4 1 1 About Safety Relay Module coooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000 a 1 1 2 Features 2 1 3 Checking the Safety Relay Module Model 4 CHAPTER2 SYSTEM CONFIGURATION 2 1to2 3 21 System Configuration cooooooooooooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000 1 22 Applicable Systems oocccccccancccccancccnccacccancancccncancccccanccancanccanccncanccancanccaccanccacccnacacccnns 2 2 CHAPTER3 SPECIFICATIONS 3 1to3 15 3 1 General Specifications 0ooooooooooooo0o00000000000000000000000000000000000000000000000000000000000000000000000000000 Y 1 3 2 Q Series Safety Relay Module Specifications 00oooooooooo00000000000000000000000000000000000000000000000000000 3 2 3 2 1 QS90SR2SP Q Q series safety relay module oooooooooooooo000000000000000000000000000000000000000000000 3 2 3 2 2 QS90SR2SN Q Q series safety relay module coooooooooooooooo000000000000000000000000000000000000000000 3 4 3 3 CC Link Safety Relay Module SPECIFICATIONS seeeceeecccccccccccsccccsscocssooccsoocccoocsococcscoccsooccosoocs 3 6 3 3 1
21. Link safety relay module Table 3 5 Performance specifications of QS90SR2SN CC 1 2 lu gt CC Link safety relay module x gt QS90SR2SN CC O Input specifications Output specifications Number of safety input points 1 safety input point 2 inputs Number of safety output points 1 safety output point 3 outputs Number of other input points 1 start up input point Insulation method Relay insulation Insulation method Relay insulation Cat 4 3 6A point or y Rated load current meld poin siei 2 Safety input rated input voltage 24VDC Category 3 5 0A point or less lt Safety input rated input current 4 6mA 300mA at relay start up Minimum switching load 5VDC 5mA 3 20 4 to 26 4VDC Maxi llowabl It f FZ Operating voltage range E we A en ree ca 250VAC 30VDC 2 ripple ratio within 5 contact no Type N type Resistance load 250VAC 5A 30VDC 5A 3 Input format XO Positive common Rated load p inductive load 240VAC 2A cos 0 3 X1 Negative common 24VDC 1A L R 48ms y Mechanical Five million times or more 2 Relay life Oo Electrical Hundred thousand times or more E Maximum switching frequency 1 200 times hour based on the rated control capacity z 8 Response Time until output ON 50ms or less safety input ON safety output ON u o time Time until output OFF 20ms or less safety input OFF safety output OFF Common wiring method All safety inputs and safety outputs are independent Number of extension modules
22. 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 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 MELC
23. O O O O O O Safety system 1 does not turn ON Replace the module O O O O O O Safety system 2 does not turn ON 0 O O O e O O Safety system 1 does not turn OFF O O O O O O O Safety system 2 does not turn OFF eCheck if the power supply is normally e se a A System error occurred supplied No power supply on safety side Check between the power supplies for short 6 3 Extension Safety Relay Module O ON O OFF ON or OFF 1 The status that start up processing has been performed to the module 6 6 6 3 1 Error check method with LED OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS PROCEDURES BEFORE SETTINGS AND OPERATION ez 0 zZ Q O E o m ml D lo 13 E APPENDIX 6 TROUBLESHOOTING MI LS E0 QS Fae 6 3 2 Error check method with monitor signal Table 6 6 shows description cause investigation and corrective action of errors depending on monitor signal Table 6 6 Error handling of safety part with monitor signal I O port Corrective action A display when the module does not O O O O 7 O id Main module Normal start 0 O J O O 0 O Main module Normal A display when the module starts O Oo O O O E 7 Contact welding of KO relay O O O O id O Contact welding of K1 relay J O O O id id Contact welding of KO and K1 relays o O e e M O o o KO relay do
24. QS90SR2SP CC CC Link safety relay module ocoooooooooooooooo000000000000000000000000000000000000000 3 6 3 3 2 QS90SR2SN CC CC Link safety relay module 0ooooooooooo000000000000000000000000000000000000000000000 3 8 3 4 Extension Safety Relay Module Specifications COCOOOOO COO OO OO OOOOH OOO OOOOH OOOO OOO OOOOH OOO OOOO OOOO OOOOOOOE 3 10 3 4 1 QS90SR2SP EX extension safety relay module COCCOOOO OOOO OOO OOOOH OOOO OOO OOO OOOO OO OOO OOOO OOOO OOOOOE 3 10 3 4 2 QS90SR2SN EX extension safety relay MOdulE seccccccccococoocoooooooo0000000000000000000000000000 3 12 3 5 1 0 Signals ccrccncccrcccccancccncancccncanccacccnncacccancacccancccacancccccccccccrccrcccrccrcccrcarcccrccccc cr rc 3 a 14 3 6 Cable SpecificationNse eeeeeeeesesccscecccococccococccccccococosccococccococcsccoccoccccoccscsocccccccocsecscooooo 3 15 CHAPTER4 FUNCTIONS 4 1to4 5 4 1 Dual Input Function coooooooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000000000 5 1 A 8 4 2 Start up off Check Function Y 2 4 3 Start up Method Selection Function A 3 4 4 Safety Output Function Y 3 4 5 Monitor Function A n 4 4 6 Partial Shutdown Function with Extension Module ccoooocoooooooooooooooooooooooooooo000000000000000000000000 _ 5 CHAPTERS SETTINGS AND PROCEDURES BEFORE OPERATION 5 1to5 26 5 1 Q Series Safety Relay Module cocoocooooooooooooooooo0oo00o000000000000000000000000000000000000000000000000000000 F 1 5 1 1 S
25. Table 3 7 Performance specifications of QS90SR2SN EX 2 2 Pin External connection diagram Connector Signal name number See 1 EA Xtension 2 EB communication 3 EG part 4 EP 1 XS0 Start up input 2 XS1 part 3 Empty 4 Empty Monitor 1 COM circuit Safety input 2 X0 part 3 COM 4 x1 1 Empty Start up lt gt Safety output 2 Z00 switch N XS0 part 1 3 Z10 KOIN MCO MC1 ml 4 Z20 1 Empty Internal Safety output 2 Z01 COM A safety circuit Ks part 2 3 Z11 xo Po TOM 4 Z21 Safet a A ate limit switch i Ly Open H H a B i Z10 MEL ae E lol Z11 Safety rela 220 i i Z21 Motor 3 13 2 When connecting an electromagnetic switch and such for output connect its normally closed contacts in series between XSO and XS1 3 Do not connect equipment other than a switch or sensor to each terminal of X0 X1 XSO and XS1 3 4 Extension Safety Relay Module Specifications 3 4 2 QS90SR2SN EX extension safety relay module 3 SPECIFICATIONS MI al 26 QS 3 5 I O Signals The following table shows the I O signals of the safety relay module a x W Table 3
26. a failure W x o L W a no w x Q m Q O x o a A lt z gro 288 E Ree Lu Nao O When disposing of this product treat it as industrial waste 1 Mounting DIN rail When mounting a DIN rail pay attention to the following a Applicable DIN rail model JIS C 2812 compliant TH35 7 5Fe TH35 7 5Al TROUBLESHOOTING b DIN rail mounting screw interval Mount the DIN rail with screws at intervals of 200mm 7 87 inch or less c DIN rail fixing bracket Securely fix a module with a DIN rail fixing bracket APPENDIX 5 3 Extension Safety Relay Module 5 14 5 3 2 Handling precautions SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ees 5 3 3 Part names and settings This section explains each part name of the extension safety relay module Pa 1 5 y A AI ONE R 4 6 west pwiocac ST NO ERR G 8 U z 4 CH 2 1 a E x1 LOCALIT LT 7 I Ame 1 JEA a N pxoq 7 COM X0 COM NC Z00 Z10 mi 2 gt m 3 3 AN TIE wd o o o o QJ h U 5 y Figure 5 7 Extension safety relay module Table 5 3 Part names 1 2 Number Name Description Indicates status of the module power supply PW ON Module power supply is supplied OFF Module pow
27. 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 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 s
28. forcibly guided type contact separation of the electromagnetic switch cannot be detected e Wire the start up off check input so that the external wiring length can be 50m 164 04 feet or less e The timing of safety input and start up off check are inconstant Therefore control using this timing cannot be made 4 2 4 2 Start up off Check Function 4 FUNCTIONS MEL SEC LES ries 4 3 Start up Method Selection Function This function allows to select the start up method with start up setting switch The start up method has auto mode and manual mode OVERVIEW 1 Auto mode This mode starts immediately after safety input and off check are all met Set the start up setting switch to A side Use this mode when connecting such as door switch CONFIGURATION SYSTEM 2 Manual mode This mode starts by pressing the start up switch when safety input and external device connected to the start up off check terminal are all met The mode starts after the start up input turns from ON to OFF to prevent a malfunction due to contact welding of the start up switch Set the start up setting switch to M side Use this mode when connecting such as operation preparation switch SPECIFICATIONS Ee POINT e Never use the start up switch during the auto mode e Doing so may cause a malfunction or failure of the module e According to the standard the system cannot start at the auto mode for operation prepa
29. 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 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 Wiring Precautions CAUTION 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 Use applicable solderless terminals and crimp them with a tool specified by maker Imperfect connections could result in short circuit fires or erroneous operation A protective film is attached to the top of the Q series safety relay module to prevent foreign matter such as wire chips 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 dissipation Install our programmable controller in a control panel complying with the IP standard of 54 or more Wire the main power supply to the power supply module installed in a c
30. manual 1 4 CC Link safety relay module Product Quantity QS90SR2SP CC safety relay module QS90SR2SN CC safety relay module Included manual 1 5 Extension safety relay module Product Quantity QS90SR2SP EX safety relay module QS90SR2SN EX safety relay module Included manual 1 6 Safety circuit part extension cable Product Quantity QS90CBL SE01 1 QS90CBL SE15 gt 12 1 OVERVIEW CHAPTER1 OVERVIEW This manual explains specifications handling and wiring methods of the safety relay module 1 1 About Safety Relay Module Safety input Start up input The safety relay module achieves basic safety functions for emergency stop only by wiring without programming It is safety check type module whose output does not turn ON until all conditions of the safety input normally closed contact off check input normally closed contact and start up switch normally open contact are met Using the module helps to reduce the man hour taken for configuring a safety check system 4 26 EN Safety input Emergency stop switch light curtain etc Je Off check input Start up switch WD goog Such as O g switch Figure 1 1 Safety relay module Safet
31. ra W o o lt 5 3 Extension Safety Relay Module 5 16 5 3 3 Part names and settings SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES ees 5 3 4 Module installation direction The extension safety relay module can be installed in five directions Front installation Horizontal installation Figure 5 8 Module installation direction 5 17 5 3 Extension Safety Relay Module 5 3 4 Module installation direction SETTINGS AND PROCEDURES BEFORE OPERATION 5 4 Wiri 5 4 1 ng MEL SEC LOS ries This section explains wiring of the safety relay module power supply and I O module Precautions for safety devices and wiring This section explains precautions for various safety devices and wiring 1 Safety input specifications Table 5 4 shows specifications of safety inputs Take care of safety device to be connected Wire the safety input so that the external wiring length can be 50m 164 04 feet or less Table 5 4 Connectable safety devices Module model Terminal Connectable device COM Positive common QS90SR2SP Q X0 XO input XO No voltage contact mechanical switch QS90SR2SP CC COM Posi X Light curtain of Type 4 When using a light ositive common QS90SR2SP EX x1 ui curtain connect it to XO and X1 x1 Input X1 QS90SR2SN Q XO COM Positive common j X0 Input XO No voltage contact mechanical switch ebay COM Negative common onl iv Q
32. relays do not turn ON g E Oo O O O 5 j o O Safety system 1 does not turn ON 3 E Yn O O O O O O Safety system 2 does not turn ON Replace the module E Safety system 1 does not turn 3 e eoe oj lolole e joje 4 E OFF Safety system 2 does not turn o kjoeojo o e jo ejoO 4 OFF eCheck if the power supply is System error occurred i P w uppYy normally supplied No power supply on safety side n Check between the power supplies i O j i 7 Extension module communication for short has not established APPENDIX Check if the extension module is normally connected Extension module is disconnected ON O OFF ON or OFF 1 The status that start up processing has been performed to the module 6 1 Q Series Safety Relay Module 6 2 6 1 1 Error check method with LED 6 TROUBLESHOOTING MI LS E0 QS Fae 6 1 2 Error check method with monitor signal Table 6 2 shows description cause investigation and corrective action of errors depending on monitor signal Table 6 2 Error handling of safety part with monitor signal I O port Corrective action A display when the module does not O O O O a Main module Normal start 0 O J O O 0 O Main module Normal A display when the module starts O O O O E O 7 7 Contact welding of KO relay O O O O id O Contact welding of K1 relay o O O O i o Conta
33. resistance tester between safety outputs 2 E Insulation resistance 100MQ or more measured with a 500VDC insulation resistance tester between safety input and safety output S ae 100MQ or more measured with a 500VDC insulation resistance tester between power supply and safety output a Level of protection IP1X a Weight 0 37kg g External connection method Two piece spring clamp terminal block Safety input part Start up input part Safety power supply part Module power supply F 2 a AWG 24 to 18 single wire 0 5 to 0 9mm twisted wire 0 2 to 0 75mm Applicable part wire size Extension x communication part a terminal block a Safety output part y 2 a AWG 24 to 14 single wire 0 5 to 1 78mm twisted wire 0 2 to 2 5mm terminal block Applicabl Iderless terminal b ds ae a bar Refer to Section 5 4 terminal 1 Category 4 is complied only when connecting a light curtain of Type 4 2 Manual operation such as start up switch operation is excluded 3 2 Q Series Safety Relay Module Specifications 3 2 3 2 1 QS90SR2SP Q Q series safety relay module 3 SPECIFICATIONS Mi al 26 QS Table 3 2 Performance specifications of QS90SR2SP Q 2 2
34. smoke or fire To prevent this create external safety circuit such as a fuse Create short circuit current protection for a safety relay and a protection circuit such as a fuse and breaker outside a safety relay module O To inhibit a restart without manual operation after safety function of the safety relay module was performed and outputs were turned OFF create reset start up circuit using such as a reset switch outside the safety relay module Design Precautions CAUTION The safety category is evaluated by the whole equipment Make sure that the whole equipment meets the requirements before use Use the programmable controller in an environment that meets the general specifications contained in this manual Using this programmable controller 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 The life of safety relay used for the safety relay module depends on the open close condition and load Be sure to operate the equipment by use conditions to make sure that the number of allowable times that the relay opens closes Do not install the wiring of external devices or communication cables together with the main circuit or power lines or bring them close to each other Keep a distance of 100mm 3 94 inch or more between them Not doing so could result in noise that would cause erroneous operati
35. the certification for Product s compliance to the international safety standards EN954 1 15013849 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 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
36. the front of the module IN side Y Connect the monitor part EA EB EG EP with shielded cable k a Set the station number of extension module communication w SPECIFICATIONS Connect a safety circuit part terminating connector to the last module Connect more extension modules dl FUNCTIONS No Y Set the terminating resistor switch for extension communication Y Set start up mode with start up mode setting switch W x o L W a 7a w x a WW Q O x o a iz lt z gro 288 E Fee Lu Nao y To next page Figure 5 6 Start up procedures 1 2 TROUBLESHOOTING APPENDIX 5 3 Extension Safety Relay Module 5 12 5 3 1 Start up procedures SETTINGS AND PROCEDURES BEFORE AN M al E0 QS cries From previous page Auto mode Start up mode Manual mode y Connect the start up switch between XSO and XS1 4 Y Check the wiring and settings Y Power ON Auto mode Start up mode Manual mode Turn ON the start up switch Check the operating status with LED and others End Figure 5 6 Start up procedures 2 2 x POINT When powering ON the system make sure to power ON the safety power supply first and then the module power supply If the module power supply is powered ON first monitor signals cannot be read properly For details
37. to existing MELSEC Q series programmable controller allows monitoring operating status of the whole safety relay module and error status of the module 4 2 1 2 Features 1 OVERVIEW 4 5 6 7 MEL SEC LES ries Small scale safety control The safety relay module is suited for small scale safety control whose number of I O points is around 10 OVERVIEW a Programming is unnecessary Safety circuits can be easily created only by wiring without programming and settings Since an inspection on programming by safety certification organization is unnecessary the man hour taken for obtaining the safety approval can be omitted CONFIGURATION SYSTEM b Extension of safety circuit with extension module By connecting extension safety relay modules maximum 4 points of safety input and maximum 4 points of safety output can be controlled O Safety control can be performed by itself Since a communication circuit for Q series programmable controller and CC Link is separated from a circuit for achieving the safety function the safety relay module can perform safety control by itself independent of a failure of the Q series programmable controller or CC Link communication status SPECIFICATIONS Fail safe Fail safe can be achieved by inhibiting the safety relay module from starting when an error occurs in safety input start up input and or internal circuit of the safety relay module
38. z y E o s 3 i o Ww Q i a Safety part Extension Extension Extension safety safety safety relay module relay module relay module _ Communication part 2 i o Safety part 5 1 1 i iL CC Link safety Extension Extension Extension 1 safety safety safety i relay module relay module relay module relay module A 1 ao be _ Communication part g 1 a i Oy 1 am i oS SRE Remote I O ES i station SS i O Zz Extension S x JCC Link safety safety F relay module relay module a L 7 3 thak AAA E Figure 2 1 System configuration x Q ra W o o lt 2 1 System Configuration 2 1 2 SYSTEM CONFIGURATION MEL SEC LES ies 2 2 Applicable Systems 1 Mountable modules the number of mountable modules and mountable base units a Q series safety relay module 1 When mounting to CPU module The following table shows the mountable CPU modules the number of mountable modules and mountable base units of the Q series safety relay module Shortage of power capacity may occur depending on the combination with other mounted modules or the number of mounted modules When mounting modules pay attention to the power capacity When shortage of power capacity occurs review the combination of modules to be mounted Table 2 1 Applicable modules and the number of mountable modules Mountable CPU module Number of Mountable base un
39. 0000000000000000000000000000000000 j 4 6 2 1 Error check method with LED ccccccoooooooooo00000000000000000000000000000000000000000000000000000000000000 5 4 6 2 2 Error check method with monitor signal A 5 6 3 Extension Safety Relay Module ccoooooooooooooo000000000000000000000000000000000000000000000000000000000000000000 j 6 6 3 1 Error check method with LEDecccoccccccccrccccccccccccccccccccccaccncccccccccccccccccccc rc cr cccccccr rr rcoso 5 6 6 3 2 Error check method with monitor signal ccoooooooooooooooo000000000000000000000000000000000000000000000000 7 APPENDIX App 1 to App 4 Appendix 1 External Dimensions CO COCO OOO OOO OOOO OOO OOOO OOOO OOOOH OOOO OOO OOOOH OOOO OOO OOOOH OOO OOOO OOOO OOOO OOO OOOOSOE App 1 A 9 Appendix 1 1 Q series safety relay module COC OOOO OOOO OOOO OOOOH OOO OOOO OOO OOOO OOOO OOOO OO OOO OOO OOOO OOOO OOOO OOS App 1 Appendix 12 CC Link safety relay module COCO OOOOO OOOO LOO OOOOH OOOO OOO OOOO OOO OOOO OOOOOOOOOOOOOO OOO OOOO COOOOS App 2 Appendix 1 3 Extension safety relay module COCOCOOO OOO OOOO OOO OOOOH OOOO OOOO OOO OOOO OOO OO OOOO OOO OOOO OOOOOOOOE App 3 A 10 ABOUT MANUALS The manuals related to this product are shown below Refer to the following table when ordering required manuals Related manuals Manual number Manual name model code QCPU User s Manual Hardware Design Maintenance and Inspection This manual explains the specifications of the CPU mo
40. 7 g a station number 2 X15 RX15 K1 Internal safety relay K1 drive coil Relay drive No relay drive KORB Internal safety relay KO output X16 RX16 9 Relay output No relay output contact g K1RB Internal safety relay K1 output 5 X17 RX17 19 Relay output No relay output e contact D W X18 RX18 XO Safety input 0 Input No input a X19 RX19 X1 Safety input 1 1 Input No input fe X1A RX1A Z Safety output Output No output X1B RX1B XS Start up input Input No input Extension module X1C RX1C KO Internal safety relay KO drive coil Relay drive No relay drive station number 3 X1D RX1D K1 Internal safety relay K1 drive coil Relay drive No relay drive KORB Internal safety relay KO output 2 X1E RX1E 9 Relay output No relay output a contact a K1RB Internal safety relay K1 output a X1F RX1F 9 Relay output No relay output contact 1 The signal is always OFF regardless of the safety input status if the main module is not operating 2 KORB and K1RB indicate whether the actual safety relay contacts KO and K1 are ON respectively This allows a detection of welding of safety relay contact 3 5 I O Signals 3 14 3 SPECIFICATIONS 3 6 3 15 Cable 1 Safety circuit part extension cable 2 3 4 MEL SEC TES ies Specifications Safety circuit part extension cables Table 3 9 shows the specifications of cables used for adding a safety relay module Use the following cable for addin
41. 8 List of I O signals 3 Device number 5 Description Signal name X0 RXO X0 Safety input 0 Input No input X1 RX1 X1 Safety input 1 Input No input X2 RX2 Z Safety output Output No output 3 x3 RX3 XS Start up input Input No input pz _z ____ A a A 9 X4 RX4 KO Internal safety relay KO drive coil Relay drive No relay drive as Main module pa rr TS E X5 RX5 K1 Internal safety relay K1 drive coil Relay drive No relay drive 3 KORB Internal safety relay KO output X6 RX6 9 Relay output No relay output contact J K1RB Internal safety relay K1 output X7 RX7 29 Relay output No relay output E contact 9 X8 RX8 XO Safety input 07 Input No input i x9 RX9 X1 Safety input 11 Input No input XA RXA Z Safety output Output No output XB RXB XS Start up input Input No input Extension module XC RXC KO Internal safety relay KO drive coil Relay drive No relay drive station number 1 XD RXD K1 Internal safety relay K1 drive coil Relay drive No relay drive ES KORB Internal safety relay KO output 6 XE RXE A Relay output No relay output 3 contact 2 Z K1RB Internal safety relay K1 output XF RXF 29 Relay output No relay output contact X10 RX10 XO Safety input 0 Input No input Ea iC X11 RX11 X1 Safety input 1 Input No input 3 op X12 RX12 Z Safety output Output No output ez X13 RX13 XS Start up input Input No input 2 T 7 Extension module X14 RX14 KO Internal safety relay KO drive coil Relay drive No relay drive
42. M terminal X1 Safety input X1 input terminal COM Safety input X1 COM terminal 4 Safety input part terminal block XO X1 XS0 XS1 Start up off check terminal Safety power supply start up 5 XS 24V Safety power supply 24V terminal part terminal block 24G Safety power supply 24G terminal Z00 Z01 Safety relay output terminal 6 Safety output part terminal block Z10 211 Safety relay output terminal 220 Z21 Safety relay output terminal A switch for setting transmission speed of the CC Link system and if terminating resistor is attached to the CC Link system or not Transmission speed setting Switch number from 1 to 3 FUNCTIONS al Setting switch status B RATE Transmission 4 2 1 speed 156kbps CC Link transmission speed 625kbps wW x o L W a 7a w x Q m Q O x o a iz lt z gro 288 E Ree Lu Nao Setting 7 terminating resistor setting 1to4 2 5Mbps switch 5Mbps 10Mbps Set the transmission speed within the range from 0 to 4 TROUBLESHOOTING Setting if CC Link terminating resistor is attached or not Switch number 4 Setting switch LT ON Terminating resistor is attached OFF Terminating resistor is not attached A switch for setting the station number of CC Link system Set tens place of the station number with x 10 of STATION No STATION No Set ones place of the station number with x 1 of STATION No
43. MITSUBISHI Mitsubishi Safety Programmable Controller MES CLES rie safety Relay Module User s Manual 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 programmable controller 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 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 we Note that the 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 A safety relay module turns OFF all outputs by safety input or a failure of external power supply Create an external circuit to securely stop the power of hazard by turning OFF the outputs Incorrect configuration may result in an accident When overcurrent due to such as load short circuit or load current exceeding the rating flows for a long time it may cause
44. NT If the safety power supply has not been powered ON monitor signals that indicate normal module operation are not displayed The fixed pattern shown in Table 6 2 is displayed Check errors with monitor signals after poweing ON the safety power supply 6 3 6 1 Q Series Safety Relay Module 6 1 2 Error check method with monitor signal 6 TROUBLESHOOTING MI al EC QS cries 6 2 CC Link Safety Relay Module 6 2 1 Error check method with LED E i Table 6 3 shows description cause investigation and corrective action of errors depending on LED display on the module Table 6 3 Error handling of safety part with LED E E LED signal F a F E ause orrective action se Pw SPw ERR z K1 ko x1 Xo l Be A display when the module does not Q e o O O O O O O Main module Normal En BE e e O o o e o O Main module Normal A display when the module starts eCheck if the power supply is normally supplied Z A o A A A a The safety part power supply is not eCheck between the power supplies E normally supplied for short O eIn case of input N type check m between the dual inputs for short eCheck if the power supply is The module power supply is not normally supplied O O o o O p pply y supp l normally supplied Check between the power supplies for short n O O O O O O O O Contact welding of KO and K1 relays Rep
45. O 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 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 con
46. OCAL COM SLD Shielding wire terminal terminal block EP Power supply terminal for extension module 24V Safety part power supply 24V terminal 24G Safety part power supply 24G terminal XS0 XS1 Start up off check terminal Safety power supply safety 4 j S INPUT XO Safety input XO input terminal input part terminal block i p COM Safety input XO COM terminal X1 Safety input X1 input terminal COM Safety input X1 COM terminal Z00 Z01 Safety relay output terminal Safety output part terminal f 5 Dl ck S OUTPUT Z10 Z11 Safety relay output terminal Z20 Z21 Safety relay output terminal A switch for setting start up mode 6 Start up mode setting switch A side Auto mode M side Manual mode 7 Safety part extension connector OUT A connector for connecting an extension module 8 Module fixing hook A hook for fixing a module to a base unit One touch installation 9 Module mounting lever A lever for mounting a module on a base unit 5 1 4 Mounting removal For mounting removing the Q series safety relay module on from the base unit refer to the QCPU User s Manual Hardware Design Maintenance and Inspection 5 1 Q Series Safety Relay Module 5 1 4 Mounting removal SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ries 5 2 CC Link Safety Relay Module 5 2 1 Start up procedures OVERVIEW Figure 5 3 shows start up procedures for the CC Link safety relay module Start
47. OM X1 o o o o y 6 5 0 26 113 5 2 4 45 4 47 0 09 1 77 Unit mm inch Figure App 2 QS90SR2SP CC QS90SR2SN CC App 2 Appendix 1 External Dimensions Appendix 1 2 CC Link safety relay module APPENDIX MEL SEC LOS ees Appendix 1 3 Extension safety relay module 1 QS90SR2SP EX QS90SR2SN EX z gt x Center of DIN rail z lursusisu BEBES MITSUBISHI MIELSEC assosr2sP Ex Lasd Esarere 3 Drwoca ST NO i uE ERR IN L 5 U a no Kog a t Zz nun O 0 oe S xo c S a orati 8 a lJ ut i ae 2 ON O OUT z L w A L COM X0 COM X1 O EA EB EG EP NC Z00 210 220 int N T o o o o Y Y A Zz O E O 6 5 z T 0 26 113 5 45 gt m 4 47 j 1 77 d Unit mm inch g Figure App 3 QS90SR2SP EX QS90SR2SN EX a 5 Zuo see m ESE DES o z E O e Le i a a E APPENDIX Appendix 1 External Dimensions App 3 Appendix 1 3 Extension safety relay module APPENDIX MEL SEC LES es Memo App 4 Appendix 1 External Dimensions Appendix 1 3 Extension safety relay module WARRANTY Please confirm the following product warranty details before using this prod
48. S90SR2SN EX x1 d x1 Input X1 2 Output contact rating Output contact rating is regulated to each category by IEC EN954 1 Use it with taking care of the following points Table 5 5 Output contact rating Compliant category Rated load Category 3 or less 5 0A Category 4 3 6A Remarks Rated load 250VAC 50 60Hz 30VDC EN60947 5 1 15AC 240VAC 2A cos 0 3 13DC 24VDC 1A L R 48ms 2 1 Even if Category 4 compliant system is configured when the rated load exceeds 3 6A the system becomes equivalent to Category 3 according to the standard 2 The minimum application load is 24VDC 5mA reference value 3 Protecting output contact The output contact of a module does not include a fuse Externally connect protection fuse to prevent welding of output contact To meet the Category 4 use a fuse of 3 6A If short circuit current is less than 5 0A a fuse is unnecessary As measures against inductive load protection such as using surge absorber to output contact is recommended 5 4 Wiring 5 18 5 4 1 Precautions for safety devices and wiring OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS dl FUNCTIONS W x o L W a 7a w x gt Q WW Q O x o a iz tIyz gro HE E Fee Lu Nao TROUBLESHOOTING APPENDIX 5 19 SETTINGS AND PROCEDURES BEFORE OPERATION 4 Electromagnetic switch for control When using electromagnetic switch it must be forcibly guided type an
49. Up to three extension safety relay modules can be connected Number of occupied stations 32 point assigned per station 32 points used Voltage 20 4 to 26 4VDC ripple ratio within 5 Module power supply oO Current 70mA when not using extension module 145mA when using three extension modules Voltage 20 4 to 26 4VDC ripple ratio within 5 5 Safety power supply z z 7 Z Current 85mA when not using extension module 325mA when using three extension modules Noise durability DE type noise voltage 00 Upa nals width 14s l noise frequency 25 to 60Hz noise simulator condition W 2 500VAC 1mA or less for 1 minute between safety outputs S Dielectric withstand voltage 2 500VAC 1mA or less for 1 minute between safety input and safety output ib 2 500VAC 1mA or less for 1 minute between power supply and safety output gt 9 LYZ 100MQ or more measured with a 500VDC insulation resistance tester between safety outputs 6 a 2 A lt W Insulation resistance 100MQ or more measured with a 500VDC insulation resistance tester between safety input and safety output S a 100MQ or more measured with a 500VDC insulation resistance tester between power supply and safety output lo Level of protection IP1X Weight 0 37kg External connection method Two piece spring clamp terminal block 9 Safety input part 5 Start up input part F Safety power supply part AWG 24 to 14 single wire 0 5 to 1 78mm twisted wire 0 2 to 2 5mm uw peer Safety o
50. Y Mount a master module local module and standby master module on the base unit CONFIGURATION SYSTEM Y Install the modules to a control panel or machine Connect an exi ension module Yes Y Connect a main module to the extension module with safety part extension cable refer to Section 5 3 Y Connect the monitor part EA EB EG EP with shielded cable Y Set the extension module station number and extension communication terminating resistor setting switch refer to Section 5 3 SPECIFICATIONS FUNCTIONS al Connect a safety part terminating connector to the last module Connect the main module with CC Link dedicated cable and connect terminating resistor to both ends of the module W x o L W a 7a w x a WW Q O x o a iz lt z gro 288 E Fee Lu Nao Set start up mode with start up mode setting switch To next page Figure 5 3 Start up procedures 1 2 TROUBLESHOOTING APPENDIX 5 2 CC Link Safety Relay Module 5 6 5 2 1 Start up procedures SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES ees From previous page Auto mode Start up mode Manual mode Connect the start up switch between XSO and XS1 Connect electromagnetic switch to output Y No Connect normally closed contact of the electromagnetic swi
51. a link Connect terminating resistor between DA and DB terminals 5 4 6 Precautions for wiring power supply When wiring to the power supply of safety relay module take care of the following points Cable length of the module power supply must be within 10m 32 81 feet or less e The power supply to be connected to the safety relay module must meet the following conditions 1 The switching power supply complies with the EMC Directive EN50178 EN60950 1 standard and NEC CLASS2 2 SELV Safety Extra Low Voltage Reinforced insulation from hazardous potential area 48V or more is provided 3 The power supply complies with the LVD Directive 4 The output voltage specification value is from 20 4 to 26 4VDC ripple ratio within 5 e Use respective power supply for the module power supply and the safety power supply in order to obtain safety approval e Operating voltage range may differ for each module Be careful with that when sharing the power supply wiht other Q QS series modules 5 25 5 4 Wiring 5 4 5 Connecting with CC Link dedicated cables SETTINGS AND PROCEDURES BEFORE OPERATION MI al EG QS E 5 4 7 Connecting extension modules 1 Adding the safety part in Add a safety relay module of same input type f e Addition in combination with input P type module and input N
52. afety input rated input voltage 24VDC Category 4 3 6A point or less Safety input rated input current 4 6mA Minimum switching load 5VDC 5mA 17 Z 20 4 to 26 4VDC Maxi llowabl lt f O Operating voltage range 2 as Stil Cais maaan a 250VAC 30VDC E ripple ratio within 5 contact ra Type P type Resistance load 250VAC 5A 30VDC 5A 5 W Input format X0 Positive common Rated load _ a p nieta leed 240VAC 2A cos 0 3 N X1 Positive common 24VDC 1A L R 48ms 7 Mechanical Five million times or more Relay life Electrical Hundred thousand times or more Maximum switching frequency 1 200 times hour based on the rated control capacity Response Time until output ON 50ms or less safety input ON safety output ON Y time Time until output OFF 20ms or less safety input OFF safety output OFF 2 a Common wiring method All safety inputs and safety outputs are independent z2 Module power supply Voltage Supplied from Q series safety relay module or CC Link safety relay module Safety power supply Voltage Supplied from Q series safety relay module or CC Link safety relay module n E p are WwW Noise durability DB type noise voltage 500Vp P noise width 14s i a noise frequency 25 to 60Hz noise simulator condition 5 2 500VAC 1mA or less for 1 minute between safety outputs o 5 Dielectric withstand voltage 2 500VAC 1mA or less for 1 minute between safety input and safety output ES E 2 500VAC 1mA or less for 1 minute between po
53. afety outputs 2 500VAC 1mA or less for 1 minute between safety input and safety output 2 500VAC 1mA or less for 1 minute between power supply and safety output Insulation resistance Level of protection 100MQ or more measured with a 500VDC insulation resistance tester between safety outputs 100M or more measured with a 500VDC insulation resistance tester between safety input and safety output 100M or more measured with a 500VDC insulation resistance tester between power supply and safety output IP1X Weight 0 35kg External connection method Two piece spring clamp terminal block Safety input part Start up input part Safety power supply part Safety output part terminal block Applicable wire size AWG 24 to 14 single wire 0 5 to 1 78mm twisted wire 0 2 to 2 5mm Extension communication part terminal block AWG 24 to 16 single wire 0 5 to 1 2mm twisted wire 0 2 to 1 25mm2 Applicable solderless terminal bar terminal Applicable DIN rail Refer to Section 5 4 TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant 1 Manual operation such as start up switch operation is excluded 3 12 3 4 Extension Safety Relay Module Specifications 3 4 2 QS90SR2SN EX extension safety relay module 1 Z O lt Q w 9 w a oO FUNCTIONS PROCEDURES BEFORE SETTINGS AND OPERATION TROUBLESHOOTING APPENDIX 3 SPECIFICATIONS MEL SEC LOS cries
54. ategory 4 3 6A point or less Rated load current Safety input rated input voltage 24VDC Category 3 5 0A point or less Safety input rated input current 4 6mA Minimum switching load 5VDC 5mA 20 4 to 26 4VDC Maximum allowable voltage of o h Operating voltage range 250VAC 30VDC OVERVIEW CONFIGURATION 9 ripple ratio within 5 contact Type N type Resistance load 250VAC 5A 30VDC 5A Input format X0 Positive common Rated load p inductive load 240VAC 2A cos 0 3 x1 Negative common 24VDC 1A L R 48ms Mechanical Five million times or more Relay life Electrical Hundred thousand times or more Maximum switching frequency 1 200 times hour based on the rated control capacity Response Time until output ON 50ms or less safety input ON safety output ON time Time until output OFF 20ms or less safety input OFF safety output OFF Common wiring method All safety inputs and safety outputs are independent Module power supply Voltage Supplied from Q series safety relay module or CC Link safety relay module Safety power supply Voltage Supplied from Q series safety relay module or CC Link safety relay module Noise durability DC type noise voltage 500Vp p noise width 1 Us noise frequency 25 to 60Hz noise simulator condition Dielectric withstand voltage 2 500VAC 1mA or less for 1 minute between s
55. ct welding of KO and K1 relays o O o e F O o o KO relay does not turn ON h a Due to a failure on the coil side eplace the module O o o e F O o o K1 relay does not turn ON Due to a failure on the coil side A KO and K1 relays do not turn ON O O O O O 0 Due to a failure on the coil side eCheck if the wiring between start up inputs are normal Check if the normally closed O O O o o o A 7 At auto mode contact connected to the off check Off check does not turn ON operates normally and the wiring is normal eCheck if setting of the start up mode is correct Check if the wiring between start up inputs are normal Check if the connected start up At manual mode 5 il itch t Il dth O O O O O O Off check dese nsttanaGEr switch operates normally and the wiring is normal eCheck if setting of the start up mode is correct O O 0 O O 0 O Safety system 1 does not turn ON O 0 O 0 0 O O O Safety system 2 does not turn ON Replace the module O O O 0 0 O O O Safety system 1 does not turn OFF O O O O O O Safety system 2 does not turn OFF O O O O O O e Check if the input device connected The safety input is incorrect to the safety input operates O O O O O o O normally and the wiring is normal b o o o o o The safety power supply has not Power ON thesafety bower subhi WwW WwW u A been powered ON 1p sii ON O OFF ON or OFF POI
56. cts in series between XSO and XS1 3 Do not connect equipment other than a switch or sensor to each terminal of X0 X1 XSO and XS1 3 5 3 2 Q Series Safety Relay Module Specifications 3 2 2 QS90SR2SN Q Q series safety relay module SPECIFICATIONS MEL SEC LES ees 3 3 CC Link Safety Relay Module Specifications This section explains the specifications of the CC Link safety relay module E ti 3 3 3 1 QS90SR2SP CC CC Link safety relay module Table 3 4 Performance specifications of QS90SR2SP CC 1 2 Z CC Link safety relay module 9 QS90SR2SP CC E Input specifications Output specifications fa Number of safety input points 1 safety input point 2 inputs Number of safety output points 1 safety output point 3 outputs gt g Number of other input points 1 start up input point Insulation method Relay insulation Insulation method Relay insulation Category 3 5 0A point or less 3 Rated load current 4 Safety input rated input voltage 24VDC Category 4 3 6A point or less Safety input rated input current 4 6mA 300mA at relay start up Minimum switching load 5VDC 5mA in F Zz Cri Ee Ee il to ca valo Maximum allowable voltage of 250VAC 30VDC a ripple ratio within 5 contact S Type P type Resistance load 250VAC 5A 30VDC 5A z Input format X0 Positive common Rated load o p z mewe lea 240VAC 2A cos 0 3
57. d high reliable 5 Connecting a light curtain 26 lN When connecting a light curtain to the safety relay module connect it to XO and X1 sides as shown in Figure 5 9 Connect light curtain power supply and safety part power supply by their ground side or supply power from the same power supply Safety relay module 24VDC E IL 24V 24G Safety light curtain Pare COMO ontro 2awocr TVN output 4 20 oe COM1 ovin Montroy output 2 x1 SAFETY 6 Safety devices to be connected Safety relay module Safety light curtain Control 24V IN output 1 OV IN Control output 2 COMO Figure 5 9 Connecting light curtain Connect safety devices that meet the conditions as shown below a Push button switch for emergency stop The switch that has the direct opening action positive opening mechanism and complies with EN60947 5 1 or IEC60947 5 1 b Door interlock switch The switch that has the direct opening action positive opening mechanism and complies with EN60947 5 1 or IEC60947 5 1 c Light curtain oeam sensor switch The switch that has reliable performance so that it can satisfy the required control category The input P type of the safety relay module does not have the channel to channel short circuit diagnostics function for light curtain Therefore when using a light curtain an
58. d making it complied with Category 4 it must be Type 4 of IEC EN61496 1 5 4 Wiring 5 4 1 Precautions for safety devices and wiring SETTINGS AND PROCEDURES BEFORE MI EC QS AN 7 Connecting safety devices The same safety device cannot be input to multiple modules z m Also start up input cannot be input to multiple input modules E Safety relay y an 2 COM O 2 Control y Mo ate tput 1 0 y Sl COM 1 E cdi ovin e a A output 2 2 Safety relay module m 2 Safety switch Safety light cur coma Ez xo 58 bo 2 Mr X N Figure 5 10 Connecting safety devices z z O 8 Safety stop and function stop m N When using safety relay module ON OFF operation is made with the function stop according to control target In this case use it together with safety stop Since only function stop may not stop the system not doing so may cause a malfunction no 6 Connect safety devices to X0 and X1 sides and cut off the output on control target O side 2 General relay ha pod tee O AN P bl th RY a F controller Control part z pa 3 Safety switch 9 aE P aee i FO E PENS Safety relay module Fou ee en ee eee com h AAA 2 O rA O Xo ER T XO Internal Y f p COM pe circuit E i x1 J
59. ducted 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 SH NA 080746ENG B os MELSEG QS Safety Relay Module User s Manual MODEL QS SR U SY E MODEL 13 209 SH NA 080746ENG B 0806 MEE a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 ia NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPA When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
60. dule power supply module base unit SH NA 080483ENG extension cable and memory card 13JR73 Sold separately Control amp Communication Link System Master Local Module Type AJ61BT11 A1SJ61BT11 User s Manual IB NA 66721 This manual explains the system configuration performance specifications functions handling 13 872 wiring and troubleshooting of the AJ61BT11 and A1SJ61BT11 Sold separately Control amp Communication Link System Master Local Module type AJ61QBT11 A1SJ61QBT11 User s Manual IB NA 66722 This manual explains the system configuration performance specifications functions handling 13 873 wiring and troubleshooting of the AJ61QBT11 and A1SJ61QBT11 Sold separately CC Link System Master Local Module User s Manual QJ61BT11N This manual explains the system configuration performance specifications functions handling SH NA 080394E wiring and troubleshooting of the QJ61BT11N 13JR64 Sold separately Type Q80BD J61BT11N CC Link System Master Local Interface Board User s Manual For SW1DNC CCBD2 B SH 080527ENG This manual explains the system configuration performance specifications functions handling 13JR77 wiring and troubleshooting of the Q80BD J61BT11N Sold separately COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES 1 2 For programmable controller system To configure a system meeting the requirements of the EMC and Low Voltage Directives when i
61. e x gt QS90SR2SN Q O Input specifications Output specifications Number of safety input points 1 safety input point 2 inputs Number of safety output points 1 safety output point 3 outputs Number of other input points 1 start up input point Insulation method Relay insulation Insulation method Relay insulation Cat 4 3 6A point or y Rated load current gia pon EN 2 Safety input rated input voltage 24VDC Category 3 5 0A point or less lt Safety input rated input current 4 6mA 300mA at relay start up Minimum switching load 5VDC 5mA 3 20 4 to 26 4VDC Maxi llowabl lt f FZ Operating voltage range 7 aan See eee ee E 250VAC 30VDC 2 ripple ratio within 5 contact no Type N type Resistance load 250VAC 5A 30VDC 5A 3 Input format x0 Positive common Rated load p inductive load 240VAC 2A cos 0 3 X1 Negative common 24VDC 1A L R 48ms a Mechanical Five million times or more 2 Relay life i 2 Electrical Hundred thousand times or more E Maximum switching frequency 1 200 times hour based on the rated control capacity z 8 Response Time until output ON 50ms or less safety input ON gt safety output ON u a o time Time until output OFF 20ms or less safety input OFF safety output OFF Common wiring method All safety inputs and safety outputs are independent Number of extension modules Up to three extension safety relay modules can be connected Number of occupied I O points 32 points 2
62. ee Lu Nao 5 4 4 Precautions for handling CC Link dedicated cable This section explains precautions for handling the CC Link dedicated cable Do not handle the cable in the following manner Doing so may damage the cable e Squashing it with sharp tool e Twisting it excessively e Pulling it strongly exceeding the allowable tensility e Treading it e Placing an object on it Scratching a cable jacket TROUBLESHOOTING APPENDIX 5 4 Wiring 5 24 5 4 3 Attaching removing a terminal block SETTINGS AND PROCEDURES BEFORE a M eL EC QS cries 5 4 5 Connecting with CC Link dedicated cables Figure 5 18 shows how safety relay modules are connected with CC Link dedicated cables Mast dul CC Link CC Link asin md yee safety relay module safety relay module Urra PE Terminating DA 4 i DA E 7 DA ca resistor White 4 ba oe fet E DB m m DB E DB p oio Yellow i ii Li DG ii ii DG i ii DG Turn ON the CC Link A O A ON terminating resistor SLD ee N SLD SN SLD setting switch LT Figure 5 18 Connecting with CC Link dedicated cables x POINT 1 Connect the shielded wire of the CC Link dedicated cable to SLD terminals of each module and ground the both ends to the protective ground conductor via FG terminals The SLD and FG terminals are connected inside the module 2 Always connect terminating resistor to both ends of the module on dat
63. en on the bottom left of the back cover Manual number Revision Print date Apr 2008 SH NA 080746ENG A First edition Jun 2008 SH NA 080746ENG B Partial correction COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES Section 5 1 1 5 1 4 5 2 1 5 3 1 6 1 2 6 2 2 6 3 2 Japanese Manual Version SH 080745 B This manual confers no industrial property rights or any rights of any other kind nor does it confer any 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 2008 MITSUBISHI ELECTRIC CORPORATION INTRODUCTION Thank you for choosing the Mitsubishi safety relay module Before using this product please read this manual carefully to develop full familiarity with the functions and performance of the safety relay module to ensure correct use CONTENTS SAFETY PRECAUTIONS seseseseseeeosososocosesososososesescoooeoeococosococesesosososeseseseooseseocososoeososesosososese A 1 REVISIONS eeesessseseceecososooocosesesosesososeococsoccocosososocosesesosososeseseoosescososososocesesesoseseseseseseseseosse A 7 INTRODUCTION eeesesessosoeocososososocosesesosooeseseoosooeseocososococosososososesesesoseseoeocososoeocesosososesesesesos 8 CONTENTS seseeesesoseseseseseceoooeoeceocosososecososesosesooeseocosocoeocosososocosesesesesoseseoeososoescosesosososesesesese A 8
64. er supply is cut off or powered OFF with electric fuse Indicates a failure in the monitor function of a module or communication error in extension communication ERT ON Communication error occurs in extension communication OFF Extension communication is normal Indicates status of safety output Z Z ON Safety output is generated both KO and K1 are ON 1 Indicator LED OFF Safety output is not generated XO Indicates status of safety input X0 X1 X1 ON Safety input is generated OFF Safety input is not generated Indicates operating status of the internal safety relay KO coil status of KO KO ON Operating status of the internal safety relay KO is ON OFF Operating status of the internal safety relay KO is OFF Indicates operating status of the internal safety relay K1 coil status of K1 K1 ON Operating status of the internal safety relay K1 is ON OFF Operating status of the internal safety relay K1 is OFF a EA EB EG Data terminal for extension communication 2 Extension communication part terminal block EP Power supply terminal for extension module X0 Safety input XO input terminal COM Safety input XO COM terminal X1 Safety input X1 input terminal COM Safety input X1 COM terminal 3 Safety input part terminal block XO X1 5 15 5 3 Extension Safety Relay Module 5 3 3 Part names and settings SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES ries
65. es not turn ON Due to a failure on the coil side Replace the module O o e e M o e o K1 relay does not turn ON Due to a failure on the coil side A KO and K1 relays do not turn ON O O O O O 0 O Due to a failure on the coil side Check if the wiring between start up inputs are normal Check if the normally closed o o o o o o f At auto mode contact connected to the off check Off check does not turn ON operates normally and the wiring is normal eCheck if setting of the start up mode is correct eCheck if the wiring between start up inputs are normal Check if the connected start up At manual mode itch t II d th O O O O O O Of heck does notin ORE switch operates normally and the wiring is normal Check if setting of the start up mode is correct O O 0 O o O 0 O Safety system 1 does not turn ON O O O 0 0 O 0 O Safety system 2 does not turn ON Replace the module O O O 0 0 O O O Safety system 1 does not turn OFF O o O 0 O O O Safety system 2 does not turn OFF O O O O O O O eCheck if the input device connected The safety input is incorrect to the safety input operates O O O O i O O O normally and the wiring is normal o o O O O e o o The safety power supply has not PowerON ihe saie power subni WwW WwW u s been powered ON yp REA ON O OFF ON or OFF POINT If the safety power supply has not been powered ON moni
66. ety relay module and programmable controller 6 TROUBLESHOOTING MI aL EC QS cries 3 Narrowing down the trouble cause Guess the failure location to any of the following by checking 1 and 2 above z m 1 Safety relay module or external device gt O 2 Main module extension module or another module 3 Programmable controller 4 Sequence program 7 O E E x 20 6 1 Q Series Safety Relay Module Eg 58 6 1 1 Error check method with LED 2 Table 6 1 shows description cause investigation and corrective action of errors 9 depending on LED display on the module S O Table 6 1 Error handling of safety part with LED En LED signal c c ti ti ause orrective action Pw sPwieRR z f ki ko xt xo A display when the module does not o O O O O O O Main module Normal ae Oo 0 O 0 O 0 Main module Normal A display when the module starts z eCheck if the power supply is O normally supplied m 7 O A a P a a The safety part power supply is not Check between the power supplies normally supplied for short m eIn case of input N type check E W between the dual inputs for short a 5 A eCheck if the power supply is F g Z The module power supply is not normally supplied Sak o o o E o o po pply y supp S E normally supplied Check between the power supplies md for short 6 Oo Oo O O O O O O Contact welding of KO and K1 relays 0 O O O O 0 O KO and K1
67. g the safety part If using a cable other than the following the operation is not guaranteed Table 3 9 Cable specifications Name Model QS90CBL SE01 10cm 3 94 inch QS90CBL SE15 1 5m 4 92 ft Monitor circuit part extension cables Use shielded cables for the extension cable of monitor circuit part For the Q series safety relay module connect the shield to SLD terminal on the module and for the CC Link safety relay module ground it from the control panel Not doing so may cause a malfunction due to noise Safety part terminating connector This is a connector attached to the Q series safety relay module and CC Link safety relay module When adding a module remove the safety part terminating connector and attach it to OUT side connector of the extension safety relay module on the last stage If the connector is not attached the module does not operate CC Link dedicated cables Use CC Link dedicated cables for the CC Link system The performance of the CC Link system can not be guaranteed when any other cables are used For the specifications or any other inquiries of CC Link dedicated cables visit the website CC Link Partner Association http www cc link org 00000000000000000000000000000000000000000000000000 Refer to the CC Link cable wiring manual issued by the CC Link Partner Association 3 6 Cable Specifications 4 FUNCTIONS MEL SEC LES ries CHAPTER4 FUNCTIONS Table
68. he extension module ERR ON An error occurred in communications with the extension safety relay module 9 OFF Normal 5 Indicates status of safety output F Z ON Safety output is generated both KO and K1 are ON a OFF Safety output is not generated 3 1 Indicator LED X0 Indicates status of safety input X0 X1 x4 ON Safety input is generated OFF Safety input is not generated Indicates status of safety power supply S PW ON Safety power supply is supplied OFF Safety power supply is cut off or electric fuse functions x Indicates operating status of the internal safety relay KO coil status of KO ia KO ON Operating status of the internal safety relay KO is ON ES OFF Operating status of the internal safety relay KO is OFF Indicates operating status of the internal safety relay K1 coil status of K1 K1 ON Operating status of the internal safety relay K1 is ON OFF Operating status of the internal safety relay K1 is OFF 5 1 Q Series Safety Relay Module 5 4 5 1 3 Part names and settings SETTINGS AND PROCEDURES BEFORE M aL 26 QS ie Table 5 1 Part names 2 2 Number Name Description 24V Module power supply 24V terminal Module power supply part 2 POWER 24G Module power supply 24G terminal terminal block FG Module power supply FG terminal a EA EB EG Data terminal for extension communication Extension communication part a i 3 L
69. ilation Do not directly touch the module s conductive parts or electronic components Doing so may cause malfunctions or a failure Securely connect connectors for each cable to the applied parts Not doing so may cause a malfunction due to poor connection Wiring Precautions 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 CAUTION Ground the FG and LG terminals correctly Not doing so could result in electric shock or malfunctions Wire the module correctly after confirming the rated voltage and terminal layout Connecting a power supply of a different rated voltage or incorrect wiring may cause a fire or failure 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 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
70. ilure is important as well as using the highly reliable devices The following is the basic three points that should be noted when performing troubleshooting to find a failure cause take corrective action against it and start the system early 1 Visual check Check the following points 1 Machine status stop status operating status 2 3 4 5 Status of safety relay module power supplies External device status Module mounting status YS wae wa we Wiring status safety input line power supply cable CC Link dedicated cable extension cable 6 Indication status of various indicators POW PW ERR KO K1 Z XO X1 L RUN SD RD L ERR 7 Setting status of various setting switches After checking from 1 to 7 monitor PLC diagnostics module operating status or program contents with GX Developer 2 Failure check An failure is divided into two categories as shown below a Safety related failure 1 Whether the safety input is ON 2 Whether the safety input does not change at start up 3 Whether the external device connected to off check remains OFF until start up 4 Whether KO and K1 LEDs are both OFF before start up b Monitor related failure Check how a failure changes by the following operations 1 Switch the RUN STOP RESET switch on the programmable controller to STOP 2 Switch the RUN STOP RESET switch on the programmable controller to RESET 3 Power ON OFF the monitor sides of the saf
71. ion 61131 2 vibration 57 to 150Hz 9 8m s2 X Y Z al compliant Und 0 035mm directions p noer 10 to 57Hz E ae l continuous 0 001inch for 80 minutes vibration 57 to 150Hz 4 9m s z Shock resistance JIS B 3502 IEC 61131 2 compliant 147m s 3 times each in X Y Z directions Operating No corrosive gases ambience Operating 4 2000m 6562ft or less altitude Installation location Inside of control panel of IP standard 54 or more Overvoltage 4 Ill or less category Pollution degree 2 or less Equipment wale Class category 1 This indicates the section of power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within the premises Category III applies to devices in fixed equipment such as switching device and industrial machine The surge voltage withstand level of equipment for up to the rated voltage of 300V is 4000V 2 This index indicates the degree to which conductive material is generated in the environment where the equipment is used Pollution degree 2 is when non conductive pollution occurs However temporary conductivity may be produced due to condensation 3 The storage ambient temperature is 20 to 75 C if the system includes any CC Link safety relay modules or extension safety relay modules 4 Do not use or store the programmable controller under pressure higher than the atmospheric pressure of altitude Om
72. ires are crimped to bar terminals of 2 5 mm bar terminals may not be connected to the terminal block 5 23 5 4 Wiring 5 4 2 Spring clamp terminal block SETTINGS AND PROCEDURES BEFORE OPERATION MI al 26 QS E 5 4 3 Attaching removing a terminal block 1 Attaching a terminal block gt x a For Q series safety relay module z Insert a terminal block into the connector and tighten terminal block fixing screws with a flathead screwdriver b For CC Link safety relay module and extension safety relay module z Fully insert the terminal block to the connector S As for module power supply part safety power supply part safety input part safety ze output part terminal block close the terminal block cover after the insertion 26 The terminal block cover cannot be closed if the terminal block is not fully inserted Terminal block cover Z E O Figure 5 17 Terminal block cover 2 Removing a terminal block 5 a For Q series safety relay module Loose the terminal block fixing screws with a flathead screwdriver and pull out the terminal block al b For CC Link safety relay module and extension safety relay module As for module power supply part safety power supply part safety input part safety output part terminal block open the terminal block cover before pulling out the terminal block with a flathead screwdriver W x o L W a 7a w x gt Q m Q O x o a cA tIyvz gro 288 E h
73. it CPU type CPU model 4 Main base unit E modules unit Basic model gt did P a QCPU Q01CPU Up to 12 Q02CPU High Performance CO eTA model QCPU QO6HCPU Up to 32 O O Q12HCPU Q25HCPU Programmable Q12PHCPU sleds 9 a ee z Q02UCPU Up to 18 QO3UDCPU Universal model Q04UDHCPU QCPU QO6UDHCPU Up to 32 9 Q13UDHCPU Q26UDHCPU Q12PRHCPU Redundant CPU Q25PRHCPU Up to 31 O O QO6CCPU V H01 C Controller module QO6CCPU V Up to 32 O O QO6CCPU V B O Mountable x Not mountable 1 Limited within the range of the number of I O points for the CPU module 2 Mountable on any I O slots of the mountable base unit 2 2 2 2 Applicable Systems 2 SYSTEM CONFIGURATION MI al 26 QS 2 When mounting to remote I O station in MELSECNET H connection The following table shows the mountable network modules the number of mountable modules and mountable base units of the Q series safety relay module Shortage of power capacity may occur depending on the combination with other mounted modules or the number of mounted modules When mounting modules pay attention to the power capacity When shortage of power capacity occurs review the combination of modules to be mounted OVERVIEW N Table 2 2 Network modules and the number of mountable modules z O E o Le Z Q SYSTEM Mountable base unit 2 Number of Mountable network 4 Extension base unit mountable Main base unit
74. lace the module 5 O O O O O O O KO and K1 relays do not turn ON 3 ire O e O O O O O O Contact welding of KO and K1 relays o O O O O J O O KO and K1 relays do not turn ON rf x O P m o E o b o o Safety system 1 does not turn Replace the module E OFF 29 Safety system 2 does not turn 3 xs o o O O o ololo a OnE OFF S eCheck if th lyi BES System error occurred IO power SURRY S normally supplied 6 No power supply on safety side DaN eCheck between the power supplies d e 7 Extension module communication for short 9 has not established zZ aa Check if the extension module is 5 Extension module is disconnected fe normally connected 5 W ON O OFF ON or OFF 2 1 The status that start up processing has been performed to the module E POINT When L ERR LED turns ON or is flashing it indicates that an error occurred in the CC Link system For troubleshooting of the CC Link system refer to the following manual APPENDIX CC Link System Compact Type Remote I O Module User s Manual 6 2 CC Link Safety Relay Module 6 4 6 2 1 Error check method with LED 6 TROUBLESHOOTING MI LS E0 QS Fae 6 2 2 Error check method with monitor signal Table 6 4 shows description cause investigation and corrective action of errors depending on monitor signal Table 6 4 Error handling of safety part with monitor signal Corrective action A disp
75. lay when the module does not O O O O dd Main module Normal start 0 O J e O O Main module Normal A display when the module starts O Oo O O O 7 7 Contact welding of KO relay O O O O id O Contact welding of K1 relay J O O O id id Contact welding of KO and K1 relays o O e e M O o o KO relay does not turn ON Due to a failure on the coil side Replace the module O o e e M o e o K1 relay does not turn ON Due to a failure on the coil side A KO and K1 relays do not turn ON O O O O J J Due to a failure on the coil side eCheck if the wiring between start up inputs are normal Check if the normally closed o o o o o o f At auto mode contact connected to the off check Off check does not turn ON operates normally and the wiring is normal eCheck if setting of the start up mode is correct eCheck if the wiring between start up inputs are normal Check if the connected start up At manual mode itch t II d th O O O O J O Of heck does notin ORE switch operates normally and the wiring is normal Check if setting of the start up mode is correct O O 0 O o O 0 O Safety system 1 does not turn ON O O O 0 0 O 3 O Safety system 2 does not turn ON Replace the module O O O 0 0 O O O Safety system 1 does not turn OFF O O 0 O 0 O O O Safety system 2 does not turn OFF O O O O O O e Check if the inpu
76. mmable controller is inhibited Do not use device information gained from the monitor function for controlling safety devices Non safety Monitor of safety information Safety switch i we deve A A aE Sit SN H Safety relay module y evice requiring safety control 4 4 4 5 Monitor Function 4 FUNCTIONS MEL SEC LES ries 4 6 Partial Shutdown Function with Extension Module This function allows to shut off only the outputs of extension module by using safety inputs x of extension module ui By shutting off only the necessary parts operating rate of equipment and production line can be raised Operation diagram SWO Sw1 SW2 z Safety Safety Safety Short circuit between swo 3 input input input A u COM and input mo gt E z Extension Extension Extension Main module module module Sw1 module Station Station Station number 1 number 2 number 3 o mie E aaa M2 Safety Safety Safety Safety g input input input input o MO M1 M2 M3 Figure 4 4 Partial shutdown with extension module The following shows an operation example when the safety relay module system in Figure 4 4 is configured e If SWO safety input switch of the main module is pressed the whole outputs MO M1 M2 M3 are shut off e If SW1 safety input switch of the extensi
77. munication 3 EG part 4 EP ea 1 XSO a a di 2 XSI supply start u Rea 3 24V SAFETY input part 4 24G SAFETY 1 COM Safety input 2 X0 part 3 COM 4 X1 1 Empty Safety output 2 Z00 part 1 3 210 4 Z20 1 Empty Safety output 2 Z01 part 2 3 211 4 Z21 2 When connecting an electromagnetic switch and such for output connect its normally closed contacts in series between XSO and XS1 3 Do not connect equipment other than a switch or sensor to each terminal of X0 X1 XSO and XS1 3 3 CC Link Safety Relay Module Specifications 3 3 2 QS90SR2SN CC CC Link safety relay module SPECIFICATIONS MEL SEC LES ees 3 4 Extension Safety Relay Module Specifications This section explains the specifications of the extension safety relay module OVERVIEW 3 4 1 QS90SR2SP EX extension safety relay module Table 3 6 Performance specifications of QS90SR2SP EX 1 2 Extension safety relay module QS90SR2SP EX Output specifications Input specifications CONFIGURATION SYSTEM Number of safety input points 1 safety input point 2 inputs Number of safety output points 1 safety output point 3 outputs Number of other input points 1 start up input point Insulation method Relay insulation 3 Insulation method Relay insulation Category 3 5 0A point or less Rated load current S
78. munication part terminal block Safety output part 2 A AWG 24 to 14 single wire 0 5 to 1 78mm twisted wire 0 2 to 2 5mm terminal block x Applicabl Iderless terminal b a He ns e terminal par Refer to Section 5 4 2 terminal m ES 1 Manual operation such as start up switch operation is excluded 3 2 Q Series Safety Relay Module Specifications 3 4 3 2 2 QS90SR2SN Q Q series safety relay module 3 SPECIFICATIONS MI al 26 QS Table 3 3 Performance specifications of QS90SR2SN Q 2 2 Pin External connection diagram Connector Signal name number 1 5 24V UNIT Module power 3 supply part 4 24G UNIT 5 FG oO 24VDC 1 za P UNIT p DC DC Extension 2 EB L communication 3 EG part 4 SLD 5 EP 1 24V SAFETY ionet Q bus 2 24G SAFETY circuit VF 3 XS0 circuit Safety input 4 XS1 part 5 COMO 6 X0 7 COM1 8 x1 TH F E 0 9A penne 200 Av A 2 Z01 24VDC safety Safety output 3 Z10 Start up lt gt Ven part 4 Z11 switch No 5 Z20 J MCO MC1 6 Zal Internal safety circuit D Safet i limit switch _ Le Open j H MC1 Safety rela Motor 2 When connecting an electromagnetic switch and such for output connect its normally closed conta
79. n 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 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
80. ncorporating the Mitsubishi programmable controller EMC and Low Voltage Directives compliant into other machinery or equipment refer to Chapter 9 EMC AND LOW VOLTAGE DIRECTIVES of the QCPU User s Manual Hardware Design Maintenance and Inspection The CE mark indicating compliance with the EMC and Low Voltage Directives is printed on the rating plate of the programmable controller For the product No additional measures are necessary for the compliance of this product with the EMC and Low Voltage Directives A 11 GENERIC TERMS AND ABBREVIATIONS Unless otherwise specified this manual uses the following generic terms and abbreviations to explain the safety relay module Generic term abbreviation Description Q series safety relay module Generic term for QS90SR2SP Q and QS90SR2SN Q CC Link safety relay module Generic term for QS90SR2SP CC and QS90SR2SN CC Extension safety relay module Generic term for QS90SR2SP EX and QS90SR2SN EX Generic term for Q series safety relay module CC Link safety relay module and Safety relay module i extension safety relay module Main module Generic term for Q series safety relay module and CC Link safety relay module Extension module Abbreviation for extension safety relay module PACKING LIST The following tables show the packing list of each product 3 Q series safety relay module Product Quantity QS90SR2SP Q safety relay module QS90SR2SN Q safety relay module Included
81. nector to the last module Set start up mode with start up input mode setting switch To next page Figure 5 1 Start up procedures 1 2 5 1 5 1 Q Series Safety Relay Module 5 1 1 Start up procedures SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES ees From previous page Auto mode Start up mode OVERVIEW Manual mode Connect the start up switch between XSO and XS1 Connect electromagnetic switch to output CONFIGURATION SYSTEM Y No Connect normally closed contact of the electromagnetic switch to off check 4 Y Check the wiring and settings Power ON SPECIFICATIONS Auto mode Start up mode Manual mode Turn ON the start up switch Check the operating status with LED and others FUNCTIONS End al Figure 5 1 Start up procedures 2 2 E JPOINT When powering ON the system make sure to power ON the safety power supply first and then the module power supply If the module power supply is powered ON first monitor signals cannot be read properly For details refer to Section 6 1 W x o L W m no w x Q m Q O x o a cA lt z gro 288 E hee Lu Nao TROUBLESHOOTING APPENDIX 5 1 Q Series Safety Relay Module 5 2 5 1 1 Start up procedures SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ees
82. ns or a failure When disposing of this product treat it as industrial waste 1 Module fixing screw Tighten the module fixing screws and terminal block mounting screws within the following torque range Screw Specified torque range Module fixing screw M3 0 36 to 0 48N m Terminal block mounting screw M2 6 0 40 to 0 50N m 5 1 Q Series Safety Relay Module 5 1 2 Handling precautions D SETTINGS AND PROCEDURES BEFORE OPERATION M BLS ELE series 5 1 3 Part names and settings This section explains each part name of the Q series safety relay module in ed W gt Oo 1 an 8 2 40 fe aa re QS90SR2SP Q Y PwD a sPWI rae ed x kz ae E az iE gt 0 I HO I 2 ES 1c o e I lt IL e F 3 a i 9 3 D QS90SR2SP Q o U U J J Zz 9 gt E E Figure 5 2 Q series safety relay module al Table 5 1 Part names 1 2 Number Name Description Indicates status of module power supply PW ON Module power supply is supplied OFF Module power supply is cut off or electric fuse functions Indicates a failure in the monitor function of a module or an error in W x o L W m YN w x Q WW Q O x o a iz Lr gro 288 E Fee Lu Nao communications with t
83. o x1 Positive common 24VDC 1A L R 48ms A Mechanical Five million times or more Relay life Electrical Hundred thousand times or more Maximum switching frequency 1 200 times hour based on the rated control capacity Response Time until output ON 50ms or less safety input ON safety output ON E 4 7A time Time until output OFF 20ms or less safety input OFF safety output OFF Common wiring method All safety inputs and safety outputs are independent 2 Number of extension modules Up to three extension safety relay modules can be connected Number of occupied stations 32 point assigned per station 32 points used Voltage 20 4 to 26 4VDC ripple ratio within 5 W Module power supply x Current 70mA when not using extension module 145mA when using three extension modules Q W Voltage 20 4 to 26 4VDC ripple ratio within 5 aye Safety power supply z Zz Current 85mA when not using extension module 325mA when using three extension modules F x Z 3 F ie OOF Noise durability DG type noise voltage 500Vp P noise width ts zug noise frequency 25 to 60Hz noise simulator condition E G m 2 500VAC 1mA or less for 1 minute between safety outputs IS Dielectric withstand voltage 2 500VAC 1mA or less for 1 minute between safety input and safety output 2 500VAC 1mA or less for 1 minute between power supply and safety output 100MQ or more measured with a 500VDC insulation resistance tester between safety outputs
84. oeceocscecceoeosoocceeosssssee 5 15 5 3 4 Module installation direction eeeeseseeseseseesesecoeoecocoeoococoecococoecococoecococoesococoesocoeoeoo E 17 5 4 Wiring COC COO OOOO OOO OOOO OOO OOOO OOO OOOO OOO OOOO OOO OOOO OOOOH OOOOH OOOO OOOOH OOO OOOO OOO OO OOOO OOOO OOO OOOOH OOOO OOO OOOOOOOOOCE 5 18 5 4 1 Precautions for safety devices and Wiring ecoronmnncccccccnnnnnncccccccnnnacanacccacaccnanacaneso 5 18 5 4 2 Spring clamp terminal bloCk ecoccccnnnnnaccccccnnnananaccccccnnnconnccccccccnnacanaccccccnccacacanaso 5 21 5 4 3 Attaching removing a terminal bloCke ersmcccccccnnnnanacccccnnnanonaaccccccncnacaninccacacncnanannnss 5 24 5 4 4 Precautions for handling CC Link dedicated cable eseeeeeeeeeseseeeeeeeceoososeceoeoocosececoeoooee 5 24 5 4 5 Connecting with CC Link dedicated cables eocccconnncccccccnnncaccccccccnnnnanacccccccnnacanoso 5 25 5 4 6 Precautions for wiring power SUPply errrnnncccccnnnonanacccccccnnnanancccccccnanacanacacccnacacanenes 5 25 5 4 7 Connecting extension modules ecccccnnnnnncccccnnnannaccccccncnonacnacacccnonacanacccccccocacanoso 5 26 CHAPTER6 TROUBLESHOOTING 6 1to6 7 6 1 Q Series Safety Relay Module OA rr rr V0000 2 6 1 1 Error check method with LED cccccccccccccccccccccccccccccccccccccccccccccccccccccecccccccccococccococoooece j 2 6 1 2 Error check method with monitor signal A 3 6 2 CC Link Safety Relay Module 0coooooooooooooo0000000000000000000000000000000000
85. on Installation Precautions Do not use the product in flammable gas atmosphere or explosive gas atmosphere Doing so may result in fire or explosion due to such as an arc caused by opening closing the relays CAUTION For Q series safety relay module while pressing the module mounting lever located at the bottom of a module fully insert the module fixing projection into the fixing hole on the base unit Then mount the module with the fixing hole as a supporting point Incorrect loading of the module can cause a malfunction failure or drop When using the programmable controller in the environment of much vibration tighten the module with a screw Tighten the screw in the specified torque range Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage to the screw or module Make sure to fix CC Link safety relay module and extension safety relay module with a DIN rail fixing bracket Installation Precautions CAUTION Be sure to shut off all phases of the external supply power used by the system before mounting removing a module Not doing so may result in damage to the product When mounting a module make room for 5cm 1 97 inch or more at above and below of the module for ventilation When powering ON a contact at 3A or more consecutively make room for 5mm 0 20 inch or more at the sides of the contact for vent
86. on module 1 i on remote I O modules remote I O station station 2 QJ72LP25 25 E QJ72LP25G Up to 32 o O QJ72BR15 a O Mountable x Not mountable 1 Limited within the range of the number of I O points for the network module 2 Mountable on any I O slots of the mountable base unit 2 b CC Link safety relay module E The CC Link safety relay module is used as remote I O station 5 For system configuration of the CC Link system refer to the Control amp Communication Link System Master Local Module User s Manual y O c Extension safety relay module E Maximum three extension safety relay modules can be mounted to the Q series zB 292 safety relay module or CC Link safety relay module 203 For extension method refer to Section 5 3 bes TROUBLESHOOTING APPENDIX 2 2 Applicable Systems 2 3 3 SPECIFICATIONS MEL SEC LES ees CHAPTER3 SPECIFICATIONS 3 1 General Specifications Table 3 1 shows the general specifications of the safety relay module Table 3 1 General specifications Item Specifications Operating ambient 0 to 55 C temperature Storage ambient gt 25 to 750 temperature Operating ambient Xe 30 to 85 RH non condensing humidity Storage ambient f is 30 to 85 RH non condensing humidity Frequency Acceleration Amplitude Sweep count 0 075mm deal 10 to 57Hz eer JIS B 3502 IEC intermittent 0 003inch 10 times each in Vibrat
87. on module on station number 1 is pressed only output of the extension module M1 is shut off e By shorting the safety input of the extension module on station number 3 the safety input is synchronized with the safety output of the main module and is driven shut off EJPOINT The safety output of the extension module can be synchronized only with main module therefore it cannot be synchronized with another extension module o Z O E O Z Le PROCEDURES BEFORE SETTINGS AND OPERATION TROUBLESHOOTING APPENDIX 4 6 Partial Shutdown Function with Extension Module 4 5 SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES ees CHAPTERS SETTINGS AND PROCEDURES BEFORE OPERATION This chapter explains settings and procedures before operating the safety relay module 5 1 Q Series Safety Relay Module 5 1 1 Start up procedures Figure 5 1 shows start up procedures for the Q series safety relay module Start Mount a main module on the base unit and install it to a control panel or machine Connect an extension module Yes Y Connect a main module to the extension module with safety part extension cable refer to Section 5 3 kd Connect the monitor part EA EB EG EP with shielded cable Set the extension module station number and extension communication terminating resistor setting switch refer to Section 5 3 Connect a safety part terminating con
88. ontrol panel through a distribution terminal block Furthermore the wiring and replacement of a power supply module have to be performed by a maintenance worker who acquainted with shock protection For wiring method refer to the QCPU User s Manual Hardware Design Maintenance and Inspection Do not install the control lines together with the communication cables or bring them close to each other Doing so may cause a malfunction due to noise Startup and Maintenance Precautions Do not touch the terminals while power is on Doing so could result in electric shock 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 and module mounting screw within the specified torque range If the terminal block mounting 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 Startup and Maintenance Precautions CAUTION Do not disassemble or remodel the module Doing so could cause a failu
89. ration or when using the light curtain e In this case connect the start up switch or recovery reset switch and use it in the manual mode e When using the start up switch during the manual mode always use the momentary type of NO normal open e Connect the normally closed contact of forcibly guided type to off check input If using other than mentioned above it may cause a malfunction or failure of the module o Z O E O Z Le PROCEDURES BEFORE SETTINGS AND OPERATION TROUBLESHOOTING 44 Safety Output Function This function prevents incorrect output due to a single failure by doubling safety relay outputs internally The output can be stopped even if the one contact fails due to welding Moreover once a contact fails due to welding the system does not start after that therefore the safety is not damaged APPENDIX 4 3 Start up Method Selection Function 4 3 4 FUNCTIONS MEL SEC LES ees 4 5 Monitor Function This function allows to check operating status of the whole safety relay modules including extension safety relay modules by connecting with the programmable controller using programming tool Each module status can be checked as 32 point input from the CPU module Personal computer GX Developer Figure 4 3 Monitor function 1 Don t in the monitor function Configuring a safety circuit using the monitor result of safety status with non safety device such as progra
90. re 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 O A electric fuse for overcurrent prevention is incorporated in the control circuit part of the safety relay module If the electric fuse operates power OFF the module once and power it ON again after resolving the failure 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 Since the module case is made of resin do not drop or apply any strong impact to the module Doing so may damage the module Completely turn off the externally supplied power used in the system before mounting or removing the module to from the panel Not doing so may result in a failure or malfunctions of the module Use any radio communication device such as a cellular phone or a PHS phone more than 25cm 9 85 inch away in all directions of the programmable controller Not doing so can cause a malfunction Before touching the module always touch grounded metal etc to discharge static electricity from human body etc Not doing so can cause the module to fail or malfunction Disposal Precautions CAUTION When disposing of this product treat it as industrial waste REVISIONS The manual number is giv
91. slots I O assignment Input Internal current consumption 5VDC 0 09A o Voltage 20 4 to 26 4VDC ripple ratio within 5 zZ Module power supply O Current 35mA when not using extension module 110mA when using three extension modules 5 Z Voltage 20 4 to 26 4VDC ripple ratio within 5 K Safety power supply Current 85mA when not using extension module 325mA when using three extension modules Noise durability DS type noise voltage 500Vp p noise width 14s nT noise frequency 25 to 60Hz noise simulator condition S 2 500VAC 1mA or less for 1 minute between safety outputs ib Dielectric withstand voltage 2 500VAC 1mA or less for 1 minute between safety input and safety output a En 2 500VAC 1mA or less for 1 minute between power supply and safety output E E OOF 100M or more measured with a 500VDC insulation resistance tester between safety outputs S Insulation resistance 100MQ or more measured with a 500VDC insulation resistance tester between safety input and safety output PE 9 100MQ or more measured with a 500VDC insulation resistance tester between power supply and safety output Level of protection IP1X Weight 0 37kg 9 External connection method Two piece spring clamp terminal block 5 Safety input part 2 Start up input part tt Safety power supply part 2 Module power supply i 2 E A AWG 24 to 18 single wire 0 5 to 0 9mm twisted wire 0 2 to 0 75mm Applicable part wire size Extension com
92. t device connected The safety input is incorrect to the safety input operates O O O O O o O normally and the wiring is normal o o O O O e o o The safety power supply has not PONE Sener sical WwW WwW u k been powered ON i REY ON O OFF ON or OFF POINT If the safety power supply has not been powered ON monitor signals that indicate normal module operation are not displayed The fixed pattern shown in Table 6 4 is displayed Check errors with monitor signals after poweing ON the safety power supply 6 5 6 2 CC Link Safety Relay Module 6 2 2 Error check method with monitor signal 6 TROUBLESHOOTING 6 3 6 3 Extension Safety Relay Module 1 Error check method with LED MEL SEC LES ries Table 6 5 shows description cause investigation and corrective action of errors depending on LED display on the module LED signal Table 6 5 Error handling of safety part with LED Corrective action Extension module Normal A display when the module does not start 0 O o O Main module Normal A display when the module starts eCheck if the power supply is normally supplied The module power supply is not normally Check between the power supplies for O O O le me O O i p pply y p pp supplied short eIn case of input N type check between the dual inputs for short O 0 O O O O Contact welding of KO and K1 relays J O O O O J O KO and K1 relays do not turn ON o
93. t power supply is cut off or powered OFF with electric fuse 5 9 5 2 CC Link Safety Relay Module 5 2 3 Part names and settings SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LES ries Table 5 2 Part names 1 2 Number Name Description Indicates status of safety output Z Z ON Safety output is generated both KO and K1 are ON OFF Safety output is not generated x0 Indicates status of safety input X0 X1 Poo JON Safety output is generated OFF Safety output is not generated Indicates operating status of the internal safety relay KO coil status of KO KO ON Operating status of the internal safety relay KO is ON OFF Operating status of the internal safety relay KO is OFF Indicates operating status of the internal safety relay K1 coil status of K1 K1 ON Operating status of the internal safety relay K1 is ON OFF Operating status of the internal safety relay K1 is OFF OVERVIEW X1 1 Indicator LED CONFIGURATION SYSTEM DA DB DG Data terminal for CC Link cable CC Link part extension communication part SLD Shielding wire terminal of CC Link cable terminal block EA EB EG Data terminal for extension communication EP Power supply terminal for extension module 2 24V Module power supply 24V terminal 24G Module power supply 24G terminal SPECIFICATIONS 3 Module power supply part terminal block X0 Safety input XO input terminal COM Safety input X0 CO
94. tart up A A 1 5 1 2 Handling precautions ccoocococoooooooooooooooooo00000000000000000000000000000000000000000000000000000000000000 F 3 5 1 3 Part names and settings cocoooooooooooooooooooooooooo00000000000000000000000000000000000000000000000000000000 F 4 5 1 4 Mounting removal A 5 5 2 CC Link Safety Relay Module sseeeeeeeeseseeeeeeesesocosecesccecesescscscccecececececcecccceosssssssssesesesesee 5 G 5 2 1 Start up procedures eeeesesssesesesessseseseceocssscccccecsosccccceosssseccoesoossescccoesssssccecessssssee 5 G 5 2 2 Handling precautions seseeeeeeeeseeseeeeeeesescsssesesecececececececececcecocosososoosossesssssscesesesesesee 5 B 5 2 3 Part names and settings eeeeeeeeeeeeeeeesescsesesesecececesecececececoococosocossosscssseseseseseseseseoee 5 Y 5 2 4 Station number setting seeeeeeeeeeeeeeeeeesescscsesesecececesesecececeocococecososososoosssossssesesesesee 5 11 525 Module installation direction eeseeseesessessecseseossecoecoesoocsecoccoesoescoecocsoesoeseecoesoosoesoeso 5 11 5 3 Extension Safety Relay Module e eeeesseeseeeeesoeeeeeceoooococccocceococecceocoooscececeosoosocecoeoesooeee 5 12 5 3 1 Start up procedures eeeeseseeseseecesesoccsocecocococssoecocossocssoccocossocssoccocossocsosccoosssoessoe 5 12 5 3 2 Handling precautions sssseeeseeeeeeeeeseeeeeeecoecoocccocoecoocococoeooocceccceocossecceeoeososeeeecoesssee 5 14 5 3 3 Part names and settings eeeeeeeeeseeeeeeeceoococccocoeooocococoeoeococec
95. tch to off check 4 Check the wiring and settings Y Power ON Auto mode Start up mode Manual mode Turn ON the start up switch Check the operating status with LED and others End Figure 5 3 Start up procedures 2 2 x POINT When powering ON the system make sure to power ON the safety power supply first and then the module power supply If the module power supply is powered ON first monitor signals cannot be read properly For details refer to Section 6 2 5 2 CC Link Safety Relay Module 5 2 1 Start up procedures SETTINGS AND PROCEDURES BEFORE OPERATION MEL SEC LOS ees 5 2 2 Handling precautions This section explains handling precautions for the CC Link safety relay module OVERVIEW lt DANGER Do not touch the terminals while power is on Doing so could result in electric shock Turn off all phases of the external supply power used in the system when cleaning the module or retightening the terminal block mounting screws Not doing so could result in electric shock Tighten a terminal block mounting screw within the specified torque range If the terminal block mounting 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 CONFIGURATION SYSTEM SPECIFICATIONS
96. tor signals that indicate normal module operation are not displayed The fixed pattern shown in Table 6 6 is displayed Check errors with monitor signals after poweing ON the safety power supply 6 7 6 3 Extension Safety Relay Module 6 3 2 Error check method with monitor signal APPENDIX MEL SEC LES ries APPENDIX Appendix 1 External Dimensions z gt O Appendix 1 1 Q series safety relay module 1 QS90SR2SP Q QS90SR2SN Q E gt 53 QS90SR2SP Q m E Q sarerv G E S OUTPUT gt Zz00 Me O Z01 IAC 5 A z10 z11 O 2 220 AC O 2 z21 2 IZ ALO j y a 558 17 5 55 2 Zug 3 54 0 69 a 2 17 Eo i Unit mm inch Figure App 1 QS90SR2SP Q QS90SR2SN Q o E 8 3 E APPENDIX Appendix 1 External Dimensions App 1 Appendix 1 1 Q series safety relay module APPENDIX MEL SEC LES ees Appendix 1 2 CC Link safety relay module 1 QS90SR2SP CC QS9DSR2SN CC Center of DIN rail Ham O O MITSUBISHI _XSOLXS1IF WIELSEG osoosrzse 00 Txs Tsaren M O N z sew T xo kop pps cla y x KO E g A D AN X04 px COM x0 C
97. type module is not 2 possible e For addition of the safety part use safety circuit part extension cable shown on Section 3 2 z If using another cable the operation is not guaranteed lt Connect safety part terminating connector attached to the main module to OUT ze connector on the extension module on the last stage 28 If unconnected the module does not operate 2 Adding the monitor part N Use shielded cable to add the monitor part and ground the shield Not doing so may cause a malfunction due to noise S g Q series Extension Extension safety relay module safety relay module safety relay module OUT OUT OUT 4 E o ES OS A Terminating EA 7 a EA agi rt EA jes a O resistor id id hi pi Ska tes gt built in EB EB EB p o E e EG EG pH i EG A 5 SLD x lt 4 ep EP 5 EP o E CC Link Extension Extension ato safety relay module safety relay module safety relay module IN IN OUT OUT OUT 2 E 4 9 ARE Ro feces Re 7 Terminating EA i EA Hl EA fr a resistor id ii O built in ae 7 ee e y es e E EG EG EP H i EP Figure 5 19 Connecting extension modules x A z 5 4 Wiring 5 26 5 4 7 Connecting extension modules 6 TROUBLESHOOTING MI aL H0 QS cries CHAPTER6 TROUBLESHOOTING This chapter explains description cause investigation and corrective action of an error when using the safety relay module To increase system reliability starting the system early in the case of a fa
98. ubjected 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 relay 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 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
99. uct 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 Safety relay module 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 with 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 questio
100. utput part 3 PP a terminal block 2 wire size E CC Link part Extension E E 2 psa AWG 24 to 16 single wire 0 5 to 1 2mm twisted wire 0 2 to 1 25mm communication part terminal block Applicabl Iderless terminal b AP ee e Refer to Section 5 4 terminal x Applicable DIN rail TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant o a ES 1 Manual operation such as start up switch operation is excluded 3 3 CC Link Safety Relay Module Specifications 3 8 3 3 2 QS90SR2SN CC CC Link safety relay module 3 SPECIFICATIONS Table 3 5 Performance specifications of QS90SR2SN CC 2 2 External connection diagram ls TH Si 0 9A E Np Des 24VDC UNIT gt DC DC 24G UNIT ICC Link circuit Monitor circuit 24VDC 1_ safety T Start up LA switch Xx A MCO MC1 Internal safety circuit Ea Safety Q i limit switch 2 o E Z00 Safety relay Motor Z01 Z10 i Z11 220 a a 221 MEL SEC LOS es Pin Connector Signal name number 1 24V UNIT Module power 2 supply part 3 4 24G UNIT 1 DA 2 DB CC Link part 3 DG 4 SLD Sens 1 EA x pasion 2 EB com
101. wer supply and safety output 2 T 7 o 100MQ or more measured with a 500VDC insulation resistance tester between safety outputs E on E nao Insulation resistance 100MQ or more measured with a 500VDC insulation resistance tester between safety input and safety output 100MQ or more measured with a 500VDC insulation resistance tester between power supply and safety output Level of protection IP1X e Weight 0 35kg E External connection method Two piece spring clamp terminal block 9 Safety input part tt Start up input part n Safety power supply part AWG 24 to 14 single wire 0 5 to 1 78mm twisted wire 0 2 to 2 5mm g Applicable Safety output part wire size terminal block Extension communication part AWG 24 to 16 single wire 0 5 to 1 2mm twisted wire 0 2 to 1 25mm terminal block Applea solderless terminal bar Refer to Section 5 4 e terminal a Applicable DIN rail TH35 7 5Fe TH35 7 5Al JIS C 2812 compliant A ES 1 Category 4 is complied only when connecting a light curtain of Type 4 2 Manual operation such as start up switch operation is excluded 3 10 3 4 Extension Safety Relay Module Specifications 3 4 1 QS90SR2SP EX extension safety relay module 3 SPECIFICATIONS MI LS 26 QS Table 3 6 Performance specifications of QS90SR2SP EX 2 2
102. y relay module 1 1 About Safety Relay Module H o electromagnetic OVERVIEW CONFIGURATION SYSTEM SPECIFICATIONS FUNCTIONS PROCEDURES BEFORE SETTINGS AND OPERATION TROUBLESHOOTING APPENDIX 1 OVERVIEW MEL SEC LES ies 1 2 Features This section explains features of the safety relay module 1 Obtaining the highest level of safety approval The safety relay module obtained the highest safety approval Category 4 of EN954 1 15013849 1 performance level E that the programmable controller can be gained In some conditions Category 3 performance level D can be gained A system ensuring higher safety can be configured 2 Category 3 and Category 4 compliant A system complying with Category 3 or Category 4 of EN954 1 can be configured depending on safety input device to be connected and rated current Table 1 1 Conditions for complying with each category Safety input device to be Rated current connected Contact type Type 4 light uP yp 5 0A max 3 6A max input device curtain Condition Dual input with positive Category 3 or Category 3 or commons Category 3 Category 4 less Category 4 Input P type Dual input with positive j Not Equivalent to common and negative common Category 4 Category 4 connectable Category 3 Input N type 3 Monitoring safety control with the MELSEC Q series is possible Mounting connecting the safety relay module on

Mitsubishi QS safety relay - user manual

Contents

Download Pdf Manuals

Related Search

Related Contents