D40A/G9SX-NS
Contents
1. switch operation G9SX BC202 upper unit Emergency stop switch S1 Reset switch S2 mn 1 E 3 KM1 KM2 N C contact KM1 KM2 N O contact Logical AND output L1 Rotation of motor M1 al G9SX NS202 lower unit S3 Non contact Door Switch Logical AND input Ti __ Fe KM3 KM4 Contactor Non contact E EE Door Switch S3 M2 3 phase motor KM3 KM4 N C contact I I Note 1 This example corresponds to category 3 EN 954 1 KM3 KM4 N O contact 2 For details on Non contact Door Switch wiring refer to l Rotation of motor M2 pages 19 and 20 or to the User s Manual Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 27 Precautions OMRON For details refer to Precautions for All Relays and Precautions for All Relays with Forcibly Guided Contacts in the Safety Components Group Catalog Cat No Y106 N CAUTION Serious injury may possibly occur due to breakdown of safety outputs Do not connect loads beyond the rated value to the safety outputs Serious injury may possibly occur due to loss of required safety functions Wire the D40A and G9SX NS properly so that supply voltages or voltages for loads do NOT touch the safety outputs accidentally Serious injury may possibly occur due to damage to safety outputs Provide protective circuits against counter electromotive force if inductive loads are connected to safety outputs2. 19 Wiring 1 G9SX NSLI RT with Screw Terminals e Use the following to wire the G9SX NSLJ RT 14 Do not mount the switch and actuator on magnetic materials Solid wire 0 2 to 2 5 mm AWG24 to otherwise it may affect the operating distance steel wire AWG12 15 Tighten all screws to the specified torque by using non magnetic Stranded wire 0 2 to 2 5 mm AWG24 to M4 screws and washer for the installation of the switch and flexible wire AWG12 actuator After installation and using the actuator and switch fixing screws must be coated with tamper proof varnish or similar compound Using anaerobic locking compounds can have a detrimental effect on the plastic switch case if the compounds come into contact with the switch case e Strip the wire for no longer than 7 mm 2 G9SX NSI RC with Spring cage Terminals e Use the following to wire the G9SX NS RC Solid wire 0 2 to 2 5 mm AWG24 to steel wire AWG12 e Tighten each screw to the specified torque of 0 5 to 0 6 N m or the G9SX NSL may malfunction or generate heat Stranded wire 0 34 to 1 5 mm AWG22 to flexible wire AWG 16 e tis recommended that insulation covered bar terminals DIN 46228 4 compatible be connected to stranded wires before connecting the wires 16 Wiring 1 Use the following to wire to the product Stranded wire flexible wire 0 2 to 2 5 mm AWG24 to 3 Logical AND Connections e Use VCTF cables or shielded cables for logical AND
3. Serious injury may possibly occur due to loss of safety functions Use appropriate devices referring to the information provided below The machine may start operating and may result in serious injury or death Do not put the actuator close to the switch when the door is open Control device device Requirements EIL stop Use approved device with direct opening switch mechanism complying with IEC EN 60947 5 1 Door interlocking Use approved device with direct opening switch or limit mechanism complying with IEC EN 60947 5 1 switch and capable of switching micro loads of 24 VDC 5 mA Non contact Door The G9SX NS must be used with D40A Non Switch contact Door Switches Relay with forcibly Use approved devices with forcibly guided guided contacts contacts complying with EN 50205 For feedback use devices with contacts capable of switching micro loads of 24 VDC 5 mA Use contactors with forcibly guided mechanism to input the signal to the Feedback Reset input of the G9SX NS through the NC contact of the contactor For feedback use devices with contacts capable of switching micro loads of 24 VDC 5 mA Failure to open contacts of a contactor cannot be detected by connecting NC contact of the contactor without a forcibly guided mechanism to the Feedback Reset input Evaluate whether devices used are appropriate to satisfy the requirements of the safety category level Contactor Other devices
4. and safety signal b which is in Lear Dp connection si put to Unit B 3 I Next unit 4 unit max Thereby the logic of the safety output b is output To set the safety outputs of the subsequent Unit in the ON state its logical AND connection preset switch must be set to AND enable and the high signal must be input to T41 of the subsequent unit Next unit 5 layers max Cross fault Selects the mode for the failure detecting cross fault Keep Y1 open when using T11 T21 Cross fault detecting mode detection input detecting function for the safety inputs of G9SX corre for safety inputs sponding to the connection of the cross fault detection Connect Y1 to 24 VDC when not using T11 T21 Wiring input corresponding to category 2 or 3 or when connecting safety sensors tion inputs Instantaneous 14 S24 Turns ON OFF according to the state of the safety in Keep these outputs open when not used safety output puts feedback reset inputs and logical AND connec During OFF delay state the Instantaneous safety out puts are not able to turn ON switch When the delay time is set to zero these outputs can Y1 OFF delayed S44 S54 OFF delayed safety outputs Keep these outputs open when not used safety output The OFF delay time is set by the OFF delay preset be used as non delay outputs Logical AND L1 Outputs a signal of the same logic and at the same time Keep these outputs open when not used
5. B Precautions for Safe Use 1 Disconnect the G9SX NS from the power supply when wiring the D40A 1 Turn OFF the load power supply before wiring Failure to do so may cause electric shock 2 Devices connected to the product may operate unexpectedly 2 Do not operate the product in atmospheres containing flammable or explosive gas Arcs or heating of relays during switching may cause fire or explosion 3 Wire conductors correctly and verify the operation of the product before using the system in which the product is incorporated Incorrect wiring may lead to loss of safety functions 4 Auxiliary monitoring outputs are NOT safety outputs Do not use auxiliary monitoring outputs as safety outputs Such incorrect use will cause loss of safety function of D40A and peripheral devices 5 After installing the D40A qualified personnel must confirm the installation and must conduct test operations and maintenance The qualified personnel must be qualified and authorized to secure safety at each phases of design installation running maintenance and disposal of the system 6 A qualified person in charge who is familiar with the machine in which the D40A is to be installed must conduct and verify the installation T Be sure to inspect the D40A daily and every 6 months Otherwise serious injury may possibly occur due to system malfunctions 8 Connect the D40A to only appropriate components or devices complying with relevant
6. Set the cross fault detection mode for safety inputs by shorting Y1 to 24 V or leaving it open When cross fault detection is set to ON short circuit failures are detected between safety inputs T11 T12 and T21 22 When a cross fault is detected the following will occur 1 The safety outputs and logical AND outputs lock out 2 The LED error indicator is lit 3 The error output auxiliary output turns ON Cross fault detection Corresponds to Safety Category 2 Corresponds to Safety Category 3 Corresponds to Safety Category 3 Cross fault detecting mode for safety inputs 2 Reset Mode G9SX NS202 NSA222 TO3 Set the reset mode using feedback reset input terminals T31 T32 and T33 Auto reset mode is selected when terminal T32 is shorted to 24 V and manual reset mode is selected when terminal T33 is shorted to 24 V Auto reset mode Manual reset mode Reset switch 424 V T33 OMRON 3 Setting Logical AND Connection G9SX NS202 _ NSA222 T03 L When connecting two or more Non contact Door Switch Controllers by logical AND connection set the logical AND connection preset switch on the Controller that is on the input side Unit B in the following diagram to AND Unit A Unit B Note A setting error will occur and Unit B will lock out if the logical AND setting switch on the Unit is set to OFF 4 Setting the OFF delay Time G9SX NSA222 TO3 The OFF delay preset time o
7. G9SX AD or G9SX NS Q Total number of Units connected by logical AND 20 Units max OMRON Response Time and Operating Time Max response time Max operating time excluding Expansion excluding Expansion Units See note 1 Units See note 2 1 G9SX NS Logical AND input Q Non contact Door Switch input 2 G9SX NSA Non contact Door D4NS Switch input Safety input 9 E i Y Logical AND input Q 7 Non contact Door Switch input Logical AND input Note 1 The maximum response time is the time it takes the output to switch from ON to OFF after the input switches from ON to OFF 2 The maximum operating time is the time it takes the output to switch from OFF to ON after the input switches from OFF to ON Max response time Max operating time excluding Expansion excluding Expansion Units See note 1 Units See note 2 Non contact Door Switch input Safety input Logical AND input Note 1 The maximum response time is the time it takes the output to switch from ON to OFF after the input switches from ON to OFF 2 The maximum operating time is the time it takes the output to switch from OFF to ON after the input switches from OFF to ON 3 Multiple G9SX NS NSA Non contact Door Switch Controllers When multiple Controllers are logically connected with AND connections the response time is the sum of the response times given in 1 and 2 above It is the same for the opera
8. 29 mbient operating humidity hock resistance Auxiliary outputs See note 2 24 VDC 10 mA PNP open collector outputs GNE Connection cables Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 9 OMRON E Ratings of Non contact Door Switch Controllers Power input Item Model G9SX NS202 G9SX NSA222 TO03 G9SX EX Rated supply voltage 24 V DC Operating voltage range 1596 to 10 of rated supply voltage Rated power consumption See note Note Power consumption of loads not included Inputs Item Model G9SX NS202 G9SX NSA222 TO03 Safety input See note Operating voltage 20 4 VDC to 26 4 VDC internal impedance approx 2 8 kQ Feedback reset input Note Only applies to the G9SX NSA222 T03 L Refers to input other than that from the Non contact Door Switch Outputs Item Model G9SX NS202 G9SX NSA222 TO3 Instantaneous safety output See note 1 P channel MOS FET transistor output OFF delayed safety output See note 1 Load current 0 8 A DC max See note 2 Auxiliary output PNP transistor output Load current 100 mA max Note 1 While safety outputs are in the ON state the following signal sequence is output continuously for diagnosis When using the safety outputs as input signals to control devices i e Programmable Controllers consider the OFF pulse shown below Ss Approx 100 ms es OFF ue 360 us max 2 The following derating is required when U
9. Buyer shall have no right to set off any amounts against the amount owing in respect of this invoice g Definitions As used herein including means including without limitation and Omron Compa nies or similar words mean Omron Corporation and any direct or indirect subsidiary or affiliate thereof Certain Precautions on Specifications and Use 1 Suitability of Use Omron Companies shall not be responsible for conformity with any standards codes or regulations which apply to the combination of the Product in the Buyers application or use of the Product At Buyer s request Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product This information by itself is not sufficient for a complete determination of the suitability of the Prod uct in combination with the end product machine system or other application or use Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer s application product or system Buyer shall take application responsibility in all cases but the following is a non exhaustive list of applications for which particular attention must be given i Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document ii Use in consumer products or any use in significant quantities iii En
10. See http oeweb omron com or contact your Omron representative for pub lished information Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted Indemnities Buyer shall indemnify and hold harmless Omron Companies and their employees from and against all liabilities losses claims costs and expenses including attorney s fees and expenses related to any claim inves tigation litigation or proceeding whether or not Omron is a party which arises or is alleged to arise from Buyer s acts or omissions under these Terms or in any way with respect to the Products Without limiting the foregoing Buyer at its own expense shall indemnify and hold harmless Omron and defend or set tle any action brought against such Companies to the extent based on a claim that any Product made to Buyer specifications infringed intellectual property rights of another party Property Confidentiality Any intellectual property in the Products is the exclu sive property of Omron Companies and Buyer shall not attempt to duplicate it in any way without the written permission of Omro
11. a new D40A Check the wiring to T31 T32 and T33 Replace with a new product Check the connecting cable of Expansion Unit and the connection of the termination socket Check the supply voltage to Expansion Unit Note Make sure that all Expansion Units PWR indicators are lit Replace with a new product Check the wiring to S14 and S24 Replace with a new product Check the wiring to L1 Replace with a new product Check the wiring to X1 Check the ambient temperature and spacing around the G9SX Switch Replace with a new product Check the ambient temperature and spacing around the G9SX 24 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS OMRON ERR Other Expected causes of the fault Check points and measures to take indicator indicator Fault involved with logical 1 Error in the wiring of the logical AND 1 Check the wiring to T41 and T42 AND connection input sonpecnen don Note 1 Make sure that the wiring length for the Incorrect setting for the logical AND T41 T42 terminal is 100 meters or less connection input 2 Make sure that the logical AND Failure of the circuit of the logical AND connection signal is branched for 4 units AND connection input or fewer flashes mu dir ih 2 Confirm the set value of the logical AND connection preset switch 3 Replace with a new product Supply voltage outside the rated value 1 Check the
12. connect ions between Units AWG12 l Solid wire steel wire 0 34 to 1 5 mm AWG24 to AWG16 20 Connecting G9SX EXLI L Expansion Units 2 When an auxiliary output is not used cut off the wiring and 1 Remove the terminating connector from the connector on the cover it with tape so that it does not contact other terminals G9SX NSA222 T03_ Insert the connector on the connecting 17 Mounting cable of Expansion Unit into the connector on the G9SX NSA222 i TO3 J Mount the G9SX NS to a DIN rail using End Plates PFP M not included with the product so that the G9X NS does not fall off of the rails due to vibration or other causes especially when the length of DIN railing is short compared to the width of the G9SX NSU 2 Connect the terminating connector to the connector on the Expansion Unit at the end position When the G9SX NSA222 T03 L is used without Expansion Units leave the terminating connector on the G9SX NSA222 TOS L I 3 Do not remove the terminating connector or connecting cables of Expansion Units while the system is operating 4 Before applying the supply voltage confirm that the connectors are locked firmly 5 All of the Expansion Units must be supplied with its specified voltages within 10 s after the connected G9SX NSA222 TO3 is supplied with voltage Otherwise the G9SX NSA222 TO3 will detect a power supply error for the Expansion Units 21 Use cables with a length of less than 100 m total to co
13. connection output as the instantaneous safety outputs Auxiliary monitor X1 Outputs a signal of the same logic and at the same time Keep these outputs open when not used output as the instantaneous safety outputs Outputs when the error indicator is lit or flashing Keep these outputs open when not used output E Connecting Safety Sensors Safety sensors cannot be connected to safety inputs for the GOSX NSA222 T03 L 20 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS Operation OMRON B Functions Logical AND Connection A logical AND connection means that the G9SX outputs a safety signal a to another G9SX and that G9SX creates the logical AND of safety signal a and safety signal b The safety output of the G9SX NSA222 TO3 l with the logical AND connection shown in the following diagram is a AND b G9SX NS202 Leu c g G9SX NSA222 TO3 a a AND b This is illustrated using the application in the following diagram as an example The equipment here has two hazards identified as Robot 1 and Robot 2 and it is equipped with Non contact Door Switches and an emergency stop button as safety measures If the door to Robot 2 is opened only Robot 2 is stopped i e a partial stop If the door to Robot 1 is opened or the emergency stop button is pressed both Robot 1 and Robot 2 stop i e a complete stop The actual situation using a G9SX for this applicat
14. contact door switches Application One hazard 2 E Oe The system must be stopped Ei when either a door is opened or an emergency stop switch Emergency iJ DAOA LE stop switch is pressed 3 See note D40B J1 The D40A EM Simplifies the E Emergency Configuration stop switch See note The G9SA must be nen With only one G9SX I NSA222 TO03L G9SX NSA added to connect the sanaaa GOSA Controller both a Non emergency stop contact Door Switch switch and an emergency amp re Controllers connected Controller GISX NS i l Indicators That Make Maintenance Easier E The indicators show the s location and cause of wiring ral errors and any other errors that m are detected x Auxiliary outputs for errors also contribute to reducing down j Logical AND Te um on PA M chanical Safety Door Switches Can Also Be Connected with the G9SX NSA Inputs can be accepted from both D40A Switches and mechanical switches to reduce the number of Controllers and costs Mes ME Safety Door Eo Switches The number of outputs can un Ei be easily increased using E connectors Up to 25 outputs can be O S l i gt szaj eonngunee E 1 1 1 161 1 3 EEEH G9SX EX Expansion Unit WES Another Controller has to be added to use an OFF delay timer Application Oe Two hazards Oe The power supply must be turned OFF immediately when the emergency stop
15. or when significant construction changes are made However some specifica tions of the Product may be changed without any notice When in doubt spe cial part numbers may be assigned to fix or establish key specifications for your application Please consult with your Omron s representative at any time to confirm actual specifications of purchased Product Errors and Omissions Information presented by Omron Companies has been checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions Omnorn ALL DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters into inches multiply by 0 03937 To convert grams into ounces multiply by 0 03527 OMRON ELECTRONICS LLC OMRON CANADA INC OMRON ON LINE One Commerce Drive 885 Milner Avenue Global http www omron com Schaumburg IL 60173 Toronto Ontario M1B 5V8 USA http www omron com oei 847 843 7900 416 286 6465 Canada http www omron ca For US technical support or other inquiries 800 556 6766 Cat No C140 E 1 01 11 06 Specifications subject to change without notice Printed in USA
16. performance problems omnon E Precautions for Correct Use 1 Connection with Non contact Door Switch Wire conductors between the G9SX NSL and the D40A Non contact Door Switch correctly and verify operation before using the system 2 The D40A must be used with a designated actuator and G9SX NSL I Controller 3 Handle with Care Do not drop the product or expose it to excessive vibration or mechanical shock The product may be damaged and may not function properly 4 Storage and Operating Conditions Do not store or use the products under the following conditions 1 In direct sunlight 2 At ambient temperatures not between 10 and 55 C 3 At relative humidity not between 25 and 85 or under temperature changes that could causes condensation 4 In corrosive or combustible gases 5 Where subject to vibration or mechanical shock beyond the rated values 6 Where subject to contact with water oil or chemicals 7 In an atmosphere containing excessive dust saline or metal powder 8 Where iron filings or powder may fall on the product 5 Use cables with a length of less than 100 m total to connect D40A Switches Total wiring length 100 m max G9SX NS202 G9SX NSA222 T03 6 Disconnect the G9SX NSL from the power supply when replacing the D40A Devices connected to the G9SX NSL may operate unexpectedly 7 Do not use the D40A in a magnetic field of 1 5 mT or higher The
17. switch is pressed Emergency D40A stop switch See note I When a door is opened a The D40A I stop signal is sent to only T ERN I servomotor B and then the dup Subs e power supply is turned OFF Configuration n Daia m G9SX BC q G9SX NSA ALLL L Em EB EN ad The G9SA must be A Controller can be pude saaana G9SA nanoen G9SA 321 T z c added to use an Ni eliminated because OFF delay timer OFF delay output the G9SX NSA222 TO3L provides an E OFF delay output ias Controllers Note Always use a manual reset when using an emergency stop 295X N5 Configuration Example for Logical AND Connections with the G9SX Logical AND Connections OMRON s unique logical AND connections enable easily constructing safety circuits that were troublesome with previous Controllers The new Non contact Door Switch Controllers embody the concepts for the G9SX Series so you can also use the previous G9SX series Controllers in the same system Small Assembly System Both robots will stop when the emergency stop switch is pressed Robot A will stop when robot door A is opened Robot B will stop when robot door B is opened Robot door B Robot door A Operation Examples 1 Emergency stop switch pressed 3 Ro
18. the internal circuits of Non contact Door Switch inputs Failure of the Non contact Door Switch Error in the wiring of feedback reset input Failure of the circuit of feedback reset input Improper feedback signals from Expansion Unit Abnormal supply voltage to Expansion Unit Failure of the circuit of safety relay contact outputs Error in the wiring of instantaneous safety outputs Failure of the circuit of instantaneous safety outputs Error in the wiring of the logical AND connection output Failure of the circuit of the logical AND connection output Error in the wiring of the auxiliary monitor output Impermissible high ambient temperature Error in the wiring of OFF delayed safety relay contact outputs Incorrect set values for OFF delay time Failure of the circuit of OFF delayed safety relay contact outputs Impermissible high ambient temperature Check the wiring to S44 and S54 Check the settings of the OFF delay time setting 1 Check the disturbance level around the G9SX and the related system Replace with a new product Check the wiring to T11 and T12 Check the wiring to Y 1 Replace with a new product Check the wiring to T21 and T22 Check the wiring to Y 1 Replace with a new product Check the wiring to D1 and D2 Check the wiring to the D40A Replace with a new product Replace with
19. 6 pg 24VbC 401 fe E f Pws a Ba zac D e P leagar See note 3 F XV 44 ga ERR a 0 Z COH 0 p Z 3 j No 7 PwR PWR EI JED JERR ERR 100 max i AD 6202 3 23 max 115 max 6 See note 3 22 5 See note 1 Note 1 Typical dimension 2 Above outline drawing is for models with spring cage terminals RC 3 For models with spring cage terminals RC only Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 17 OmRON B Non contact Door Switch and Non contact Door Switch Controller Wiring Example Wiring Multiple Switches Connect Up to 30 Non contact Door Switches Example Wiring a Single Switch D40A 1C i L xX Auxiliary output load 6362 0363 e note G9SX NS202 G9SX NSA222 T03 Note The auxiliary output load current must be 10 mA max G9SX NS202 G9SX NSA222 T03 Wiring of Inputs and Outputs Signaname Wiecoor Description of operation Non contact Door Switch Browns Brown Supplies power to the D40A power supply input Connect to the D3 or D4 terminal of the G9SX NSLI Non contact Door Switch input White Inputs signals from the G9SX NSI I The Non contact Door Switch input must be ON as a required condition for the Non contact Door Switch output to be ON Non contact Door Switch Black Turns ON and OFF according to a
20. Compact Non Contact Door Switch i Flexible Safety Unit D40A G9SX NS Stable Operation Increases Line Efficiency ut NVdVP NI JOYA YOLVNLOW JI Vorq sure 10mA Aux outp MADE IN JAPAN Type 6 Encl Load 24VD realrzing New Type of Non Contact Door Switches for Worker Safety and Higher Productivity These new Non Contact Door Switches provide more stability in detection than previously possible with non contact door switches Switch status is easy to see at a glance with these red yellow LED indicators WVZ peo 7 u Q c Red Yellow Not lit Open door Closed door Power OFF detected detected or failure AV IVWWOL Dar P babi el te NVdWf NY 3SQVW ors ee ee ee ee 9 Small Actuator An actuator that is smaller than the switch saves space even inside the door Even when mounted with an L bracket the actuator s height will not hinder installation or operation M NN B e 48 mm A RALALu i E NVdVf NI 3QvIN indino xny y APZ peo Di a z m E NVdvf NI 30VW M pO H E 2 oj YOoLYNLIV send LE 91 VOtG LIMS y cl vorg uouwo W AN cssc Switch Solves Conventional Switch Issues to Provide Stable Detection WESTERN The Switch does not accurately detect the door when it is closed slowly resulting in an error Conventional switch An error can occur if the door is closed
21. D40A may not function properly 8 Do not use the D40A in the water or in an environment continuously exposed to water Water may penetrate into the D40A The IP67 degree of protection for this switch means that it has been checked for penetration of water after having been left in water for a fixed period of time 9 Be sure to mount a guard stopper and guide to prevent the D40A Non contact Door Switch from being subjected to impact 10 Do not use the switch or actuator as a stopper Protect the switch and the actuator by installing a stopper Separate the switch and the actuator to a distance of 1 mm or more Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 29 OMRON 11 Install the actuator and switch at an appropriate distance so that 18 The following space must be provided around the G9SX NSL to they do not create a gap that provides access to the hazard enable applying the rated current to the outputs of the G9SX NSL I to ensure sufficient ventilation and to enable wiring 1 At least 25 mm between side surfaces of the G9SX NSI 2 At least 50 mm above the top surface of the G9SX NSI and below the bottom surface of the G9SX NSL I 7 50 mm min 12 Where two or more Switches are mounted side by side they must be no closer than 25 mm 13 Check that the machine is stopped whenever the interlocked guard door is open 25 mm min gt m 25 mm min 50 mm min Us
22. IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or oth erwise of any intellectual property right c Buyer Remedy Omron s sole obli gation hereunder shall be at Omron s election to i replace in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof the non complying Product ii repair the non complying Product or iii repay or credit Buyer an amount equal to the purchase price of the non complying Product provided that in no event shall Omron be responsi ble for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were prop erly handled stored installed and maintained and not subject to contamina tion abuse misuse or inappropriate modification Return of any Products by Buyer must be approved in writing by Omron before shipment Omron Compa nies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components circuits system assemblies or any other materials or substances or environ ments Any advice recommendations or information given orally or in writing are not to be construed as an amendment or addition to the above warranty
23. SX NS G9SX NS G9SX NS Note The G9SX NSLI in the above diagram can be replaced by the G9SX ADL Advanced Unit For details on G9SX ADI Advanced Units refer to the G9SX series Flexible Safety Unit catalog Cat No J150 3 The largest possible system configuration contains a total of 20 G9SX NSLI Controllers GOSX ADL Advanced Units and G9SX BC Basic Units In this configuration each Controller or Advanced Unit can have up to five Expansion Units Q G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS Q Number of Units connected in series by logical AND 5 Units max 9 G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS Q U G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS Q 9 G9SX AD or G9SX NS Q Q G9SX AD or G9SX NS O 12 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS O G9SX AD or G9SX NS Q Number of Units connected per logical AND output 4 Units max o G9SX AD or G9SX NS Q Q
24. Switch control Input rinput Auxiliary Safety output control output control See note 3 Note 1 Internal power supply circuit is not isolated 2 Logical AND input is isolated 3 Outputs S14 to S24 are internally redundant G9SX EX401 G9SX EX041 T Expansion Unit Expansion Unit OFF delayed Model See note 1 Note 1 Internal power supply circuit is not isolated 2 Relay outputs are isolated B Internal Circuit Diagram D40A 1C 2 o G c x D 2g Yellow G9SX NSA222 TO03 Non contact Door Switch Controller IP Safety Safety Reset Feedback M Non contact Door Logical input 1 input 2 Input input Switch control jAND input Auxiliary Expansion Unit Salei DUIpUEeonel output control output control Ta 826126207645 69941 VENE See note 3 Note 1 Internal power supply circuit is not isolated 2 Logical AND input is isolated 3 Outputs S14 to S54 are internally redundant Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 15 omnmnon Dimensions Note All units are in millimeters unless otherwise indicated Non contact Door Switch Switch Actuator s D40A 1C2 Two 4 2 dia 2 Indicator D40A 1C5 7 2 dia Sensing surface 72dia m 48 48 38 7 2 dia Sensing surface i 7 2 dia m ToU 2 Two 4 2 dia Vinyl insulated round cord dia 4 5 conductor conductor cross sectional ar
25. Switch input turn ON with all other conditions set 4 This does not include the operating time or response time of G9SX NSLJ that are connected 5 This does not include the operating time or response time of internal relays in the G9SX EX I Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 11 Logical AND Connection G9SX NS202 G9SX NSA222 T03 L Number of Units connected per logical 4 Units max AND output Total number of Units connected by logical 20 Units max AND See note 2 Number of Units connected in series by 5 Units max logical AND D PE Max number of Expansion Units connected See note 3 G9SX EX input Note 1 See Logical AND Connection Combinations below for details 2 The number of G9SX EX401 L Expansion Units or G9SX EX041 T L Expansion Units OFF delayed Model not included 3 G9SX EX401 L Expansion Units and G9SX EX041 T L Expansion Units OFF delayed Model can be mixed Logical AND Connection Combinations 1 One logical AND connection output from a G9SX NSL Controller can be logical AND connected to up to four Controllers G9SX NS Q O o o Q G9SX NS G9SX NS G9SX NS G9SX NS Q Q Q Q 2 Any G9SX NSLI Controller that receives a logical AND connection input can be logically connected to other Controllers on up to five layers G9SX NS G9SX NS G9
26. al AND connections with the G9SX 15 After installing the G9SX NSL I qualified personnel must confirm the installation and must conduct test operations and maintenance The qualified personnel must be qualified and authorized to secure safety at each phases of design installation running maintenance and disposal of system 16 A qualified person in charge who is familiar with the machine in which G9SX NSLI is to be installed must conduct and verify the installation 17 Perform daily and 6 month inspections for the G9SX NSI Otherwise the system may fail to work properly resulting in serious injury 28 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 18 Connect to the G9SX NSI only appropriate components or devices complying with relevant safety standards corresponding to the required level of safety category Conformity to requirements of safety category must be determined as an entire system It is recommended to consult an authorized certification body regarding assessment of conformity to the required safety level 19 OMRON is not responsible for conformity with any safety standards covering the customer s entire system 20 Be careful not to have your fingers caught when mounting terminal blocks 21 The service life will depend on the switching conditions Be sure to check the actual operating conditions using the actual devices and make sure that the number of switching operations will not cause
27. as the agent of Buyer and delivery to such carrier shall constitute delivery to Buyer c All sales and shipments of Products shall be FOB shipping point unless oth erwise stated in writing by Omron at which point title and risk of loss shall pass from Omron to Buyer provided that Omron shall retain a security inter est in the Products until the full purchase price is paid d Delivery and shipping dates are estimates only and e Omron will package Products as it deems proper for protection against nor mal handling and extra charges apply to special conditions Claims Any claim by Buyer against Omron for shortage or damage to the Products occurring before delivery to the carrier must be presented in writing to Omron within 30 days of receipt of shipment and include the original trans portation bill signed by the carrier noting that the carrier received the Products from Omron in the condition claimed Warranties a Exclusive Warranty Omron s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron or such other period expressed in writing by Omron Omron disclaims all other warranties express or implied b Limitations OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED ABOUT NON INFRINGEMENT MERCHANTABIL 14 ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS BUYER ACKNOWLEDGES THAT
28. ate which door is open Eb n And with two color indicators mounting adjustments are also easy The D40A is the first Non contact Door Switch to combine 2 color indicators auxiliary outputs and 30 switch connection capacity allowing you to create a better safety environment Lp T With the D40A dt ES e e Two Types of Controller to Solve Productivity Expandability and Maintenance Issues The G9SX NS and G9SX NSA are designed specifically for use with the D40A and with the G9SX NSA you can also connect mechanical safety door switches Among other features these Controllers support logical AND connections that enable partial stops These Controllers make the most of D40A Switches Two Different Controllers G9SX NS G9SX NSA Logical AND Logical AND connection input connection input _ID40A plus mechanical safety door switch input D40A input channel 1 or 2 ITwo instantaneous ITwo instantaneous safety safety outputs outputs ITwo OFF delay safety outputs ms m Jmm Ul T Hd a M iN 1 Logical AND Logical AND connection output connection output GG GEE Gs eee qm GE Ee ie a D UT Uil I i TTT Reduce Costs with these New Concept Controllers ESTE Two Controllers are required for emergency stop switches and non
29. bot door B 2 Robot door A opened opened Stop Stop Stop IN Ll Stop Robot A Robot B Robot A Robot B Robot A Robot B Semiconductor Inspection System The entire system will stop if the emergency stop switch is pressed Only segment A will stop if door A with door switch is opened Only segment B will stop if door B with door switch is opened Only segment C will stop if the door with the D40A is opened 2 Door A with door switch 3 Door B with door switch 4 Door with the D40A 1 Emergency stop switch Segment A Segment B Segment C Operation Examples 1 Emergency stop switch pressed Stop Stop Stop Stop Segment A Segment B Segment C Segment A Segment B Segment C 3 Door B opened 4 Door with D40A opened Stop Stop Segment A Segment B Segment C Segment A Segment B Segment C 2 Door A opened switch D40A G9SX BC Logical AND connections ww G9SX NS Robot B Robot A 1 Emergency stop switch i 2 Door A 3 Door B 4 Door with D40A Safety Door Switch Safety Door Switch G9SX BC pu L Logical AND connections P E I v wv i G9SX NS Segment C Segment B Segment A Note Refer to the G9SX datasheet Cat No J150 and to the 2006 Safety Components Series Group Catalog Cat No Y106 for details on logical AND connections and th
30. ctuator detection and the status of the Non contact Door output Switch input Auxiliary output Turns ON when actuator is detected 18 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS OMRON B Wiring of Inputs and Outputs G9SX NS202 name Power supply Connect the power source to the A1 and A2 terminals Connect the power supply plus 24 VDC to the A1 input terminal Connect the power supply minus GND to the A2 terminal Non contact Door D1 D2 All Non contact Door Switch inputs connected to the Switch input D3 D4 G9SX NSLI must be ON as a required condition for the safety outputs to be ON Otherwise the safety out puts cannot be in the ON state Feedback reset T31 T32 To set the safety outputs in the ON state the ON state Auto reset input T33 signal must be input to T33 Otherwise the safety outputs cannot be in the ON state To set the safety outputs in the ON state the signal in Manual reset _ Feedback loop put to T32 must change from the OFF state to the ON Reset a state and then to the OFF state Otherwise the safety punih o e outputs cannot be in the ON state be input to T41 of the subsequent unit Next unit 5 layers max Instantaneous S14 S24 Turns ON OFF according to the state of the safety in Keep these outputs open when not used safety output puts Non contact Door Switch inputs feedback reset inputs and logical AND connection inputs L
31. ditions proposed in Buyer s purchase order or other documents which are inconsistent with or in addition to these Terms Prices Payment Terms All prices stated are current subject to change with out notice by Omron Omron reserves the right to increase or decrease prices on any unshipped portions of outstanding orders Payments for Products are due net 30 days unless otherwise stated in the invoice Discounts Cash discounts if any will apply only on the net amount of invoices sent to Buyer after deducting transportation charges taxes and duties and will be allowed only if i the invoice is paid according to Omron s payment terms and ii Buyer has no past due amounts Interest Omron at its option may charge Buyer 1 1 2 interest per month or the maximum legal rate whichever is less on any balance not paid within the stated terms Orders Omron will accept no order less than 200 net billing Governmental Approvals Buyer shall be responsible for and shall bear all costs involved in obtaining any government approvals required for the impor tation or sale of the Products Taxes All taxes duties and other governmental charges other than general real property and income taxes including any interest or penalties thereon imposed directly or indirectly on Omron or required to be collected directly or indirectly by Omron for the manufacture production sale delivery importa tion consumption or use of the Products sold hereunder inc
32. e G9SX series Controllers OMRON Compact Non Contact Door Switch Flexible Safety Unit D40A G9SX NS Electronic Detection Mechanism for Better Stability in Non contact Door Switch Operation e Stable operation reduces Controller errors caused by unstable doors e Connect up to 30 Non contact Door Switches with LED indicators to one Controller Reversible switch provides flexibility in installation Two color LED indicator enables easier maintenance by identification of door status and cable disconnections e Safety category 3 EN 954 1 e Both Non contact Door Switches and conventional Key type Safety door Switches can be input to one Controller saving space e OFF delay output provided for stop category 1 Easily construct partial stop and complete stop systems with the logical AND connection function using G9SX as the Controller N Refer to Precautions on page 28 Model Number Structure E Model Number Legend Non Contact Door Switch Switch Actuator D40A OOO 12 3 1 Type 2 Auxiliary outputs 3 Cable length 1 Standard model C 1NO PNP transistor output 2 2m 5 5m Non Contact Door Switch Controller G9SX OUO OOU OL 1 234 5 6 1 Functions 4 Output Configuration 6 Terminal Block Type NS NSA D40A Controller Auxiliary Outputs RT Screw terminals EX Expansion Unit 1 1 output RC Spring cage terminals 2 Output Configuration 2 2 outputs Instantaneous Safety Ou
33. ea 0 2 mm Insulator diameter 1 0 mm u Standard length 2 m 5 m 13 E NER Actuator Switch Non contact Door Switch Controller 6 See note 3 Terminal arrangement A A G9SX NS202 7 GGG 3393 PwR FB 100 max AND NS EI ERR WWW ne T 115 max 6 See note 3 Note 1 Typical dimension 2 Above outline drawing is for models with spring cage terminals RC 3 For models with spring cage terminals RC only OMRON XA NOANPA Xe SAFETY UWIT SSSK NS2ZOD VESRESCCEAVUC ORR 23 max 22 5 See note 1 Non contact Door Switch Controller Terminal arrangement G9SX NSA222 CTO LN GeoO999 RR DOODOS Til 2 AND INS EIl ED ERR 100 max PwR FB VAGOKNeA Xe SAFETY UIT SG8SAKAAVS P7272 NS TSRD AADC ORR omron BDBOWVW 6 626 EI CDOS 10 is 115 max 6 See note 3 Note 1 Typical dimension 2 Above outline drawing is for models with spring cage terminals RC 3 For models with spring cage terminals RC only 16 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS OMRON Expansion Unit G9SX EX401 L Expansion Unit OFF delayed Model G9SX EX041 T Terminal arrangement om Pre E G9SX EX401 G9SX EX041 T Expansion Unit Expansion Unit with OFF eu L3 es ip i a 3 oh if 1 2l 4 m 5 ae Mite dH Gos LU EG os ag E E
34. ergy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equip ment and installations subject to separate industry or government regulations iv Systems machines and equipment that could present a risk to life or prop erty Please know and observe all prohibitions of use applicable to this Prod uct NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON S PRODUCT IS PROP ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM Programmable Products Omron Companies shall not be responsible for the user s programming of a programmable Product or any consequence thereof Performance Data Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in determining suitabil ity and does not constitute a warranty It may represent the result of Omron s test conditions and the user must correlate it to actual application require ments Actual performance is subject to the Omron s Warranty and Limitations of Liability Change in Specifications Product specifications and accessories may be changed at any time based on improvements and other reasons It is our prac tice to change part numbers when published ratings or features are changed
35. f OFF delay time Within 5 of the set value Within 5 of the set value See note 5 Insulation Between logical AND 20 MQ min at 100 VDC EM connection terminals 100 MQ min at 500 VDC and power supply input mI EE 1 200 VAC for 1 min resistance terminals and other input and output terminals con nected together Between all terminals connected together and DIN rail Dielectric Between logical AND strength connection terminals and power supply input terminals and other input and output terminals con nected together Between all terminals connected together and DIN rail Between different poles of outputs Between relay outputs connected together and 2 200 VAC for 1 min other terminals connect ed together Vibration resistance 10 to 55 to 10 Hz 0 375 mm single amplitude 0 75 mm double amplitude 300 m s Shock resistance Durability 100 000 cycles min rated load switching frequency 1 800 cycles hour 5 000 000 cycles min switching frequency 7 200 cycles hour Note 1 When two or more Units are connected by logical AND the operating time and response time are the sum total of the operating times and response times respectively of all the Units connected by logical AND 2 Represents the operating time when the safety input turns ON with all other conditions set 3 Represents the operating time when the logical AND input and the Non contact Door
36. ile a high signal is input to T33 e With manual reset while a high signal is input to T32 Flashes when an error relating to feedback reset input occurs Lights while a high signal is input to T41 Flashes when an error relating to logical AND connection input occurs Lights while the Instantaneous safety outputs S14 S24 S34 are in the ON state Flashes when an error relating to the instantaneous safety output occurs Lights while OFF delayed safety outputs S44 S54 are in the ON state Flashes when an error relating to OFF delayed safety output occurs Note Refer to Fault Detection on the next page for details Settings Indication at Power ON Settings for the G9SX can be checked by the orange indicators for approx 3 seconds after the power is turned ON During this settings indication period the ERR indicator will light however the auxiliary error output will remain OFF Setting Indicator Setting mode Setting status position status Cross fault Y1 terminal ie 3 Detection mode detection Not lit Non detection mode Y1 24 VDC mode Reset mode T32 or T33 Manual reset mode T33 24 VDC terminal Not lit Auto reset mode T32 24 VDC Logical AND Logical AND Enable logical AND input connection connection l input mode o ese Not lit Disable logical AND input Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 23 Fault Detection When the Non contact Door Switch Contro
37. ion is shown in this example Note The logical AND setting on the G9SX NS202 must be set to AND enabled Non contact Door Switch 2 Non contact Door Switch 1 Emergency stop button Emergency stop button D40A See note G9SX NSA222 T03 Robot 1 Robot 2 Note A manual reset is required when an emergency stop is used Connecting Expansion Units e The G9SX EX and G9SX EX T Expansion Units can be connected to a G9SX NSA222 T3 L Non contact Door Switch Controller to increase the number of safety outputs They cannot be connected to a G9SX NS202 L 1 e A maximum of five Expansion Units can be connected to one G9SX NSA222 T03 L This may be a combination of G9SX EX instantaneous models and G9SX EX T OFF delayed models e Remove the terminating connector from the receptacle on G9SX NSA222 TO3 L and insert the Expansion Unit cable connector into the receptacle Insert the terminating connector into the receptacle on the Expansion Unit at the very end rightmost e When Expansion Units are connected to a Controller make sure that power is supplied to every Expansion Unit Refer to the following diagram for actual Expansion Unit connection Terminating connector Expansion Unit Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 21 Setting Procedure 1 Cross Fault Detection G9SX NSA222 TO3
38. ller detects a fault the ERR indicator and or other indicators light up or flash to inform the user about the fault OMRON Check and take necessary measures referring to the following table and then re supply power to the Non contact Door Switch Controller G9SX NS202 NSA222 TO3 ERR Other Expected causes of the fault Check points and measures to take indicator indicator C Flashes Fault due to electromagnetic disturbance or of internal circuits Fault involved with safety x input 1 T1 flashes Fault involved with safety X input 2 T2 flashes Fault involved with Non contact Door Switch input NS flashes Fault involved with feedback reset inputs Fault in Expansion Unit FB flashes Fault involved with instantaneous safety outputs logical AND connection outputs or auxiliary monitor output El flashes Fault involved with OFF delayed safety outputs ED flashes Excessive electromagnetic disturbance Failure of the internal circuit Error in the wiring of safety input 1 Incorrect setting of cross fault detection input Failure of the circuit of safety input 1 Error in the wiring of safety input 2 Incorrect setting of cross fault detection input Failure of the circuit of safety input 2 Errorin the wiring of Non contact Door Switch input Errorin the wiring of Non contact Door Switch inputs in series connections Failure of
39. luding customs duties and sales excise use turnover and license taxes shall be charged to and remitted by Buyer to Omron Financial If the financial position of Buyer at any time becomes unsatisfactory to Omron Omron reserves the right to stop shipments or require satisfactory security or payment in advance If Buyer fails to make payment or otherwise comply with these Terms or any related agreement Omron may without liabil ity and in addition to other remedies cancel any unshipped portion of Prod ucts sold hereunder and stop any Products in transit until Buyer pays all amounts including amounts payable hereunder whether or not then due which are owing to it by Buyer Buyer shall in any event remain liable for all unpaid accounts Cancellation Etc Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Omron against all related costs or expenses Force Majeure Omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control including earthquakes fires floods strikes or other labor disputes shortage of labor or materials accidents to machinery acts of sabotage riots delay in or lack of transportation or the requirements of any government authority Shipping Delivery Unless otherwise expressly agreed in writing by Omron a Shipments shall be by a carrier selected by Omron Omron will not drop ship except in break down situations b Such carrier shall act
40. motor Note 1 This example corresponds to category 2 EN 954 1 2 For details on Non contact Door Switch wiring refer to pages 19 and 20 or to the User s Manual G9SX NSA222 TO03 24 VDC 2 channel Safety Limit Switch Input Non contact Door Switch Auto Reset Yj S3 Feedback Loop Non contact Door Switch S14 Motor controller EM Wy Y KM2 24 V Control circuit d Timing chart Safety limit switch S1 Limit switch S2 oot MEM NN Door Switch S3 GND Motor controller Operation command KM1 KM2 N C contact S1 Safety limit switch m dr KM1 KM2N O contact Mo d S2 Limit switch S3 Non contact Door Switch Operation command KM1 KM2 Contactor M Rotation of motor M1 3 phase motor P ae es OFF delay time OFF delay time Note 1 This example corresponds to category 3 EN 954 1 2 For details on Non contact Door Switch wiring refer to pages 19 and 20 or to the User s Manual 26 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS OMRON G9SX BC202 24 VDC 2 channel Emergency Stop Switch Input Manual Reset G9SX NS202 _ 24 VDC Non contact Door Switch Input Auto Reset Feedback Loop S1 Emergency Stop Switch S2 Reset Switch KM1 KM2 Contactor M1 3 phase motor pA A2 t Actuator Non contact Door Switch Timing chart Emergency stop
41. n Notwithstanding any charges to Buyer for engineering or tooling all engineering and tooling shall remain the exclusive property of Omron All information and materials supplied by Omron to Buyer relating to the Products are confidential and proprietary and Buyer shall limit distribution thereof to its trusted employees and strictly prevent disclosure to any third party Export Controls Buyer shall comply with all applicable laws regulations and licenses regarding i export of products or information iii sale of products to forbidden or other proscribed persons and ii disclosure to non citizens of regulated technology or information Miscellaneous a Waiver No failure or delay by Omron in exercising any right and no course of dealing between Buyer and Omron shall operate as a waiver of rights by Omron b Assignment Buyer may not assign its rights hereunder without Omron s written consent c Law These Terms are governed by the law of the jurisdiction of the home office of the Omron company from which Buyer is purchasing the Products without regard to conflict of law princi ples d Amendment These Terms constitute the entire agreement between Buyer and Omron relating to the Products and no provision may be changed or waived unless in writing signed by the parties e Severability If any provi sion hereof is rendered ineffective or invalid such provision shall not invalidate any other provision f Setoff
42. n G9SX NSA222 TO3 is set from the OFF delay time preset switch 1 each on the front and back of the Unit Normal operation will only occur if both switches are identically set An error will occur if the switches are not identically set Front Back EXE X Switch Refer to the following illustration for details on setting switch positions G9SX NSA222 T03 L OFF DELAY Example 2 0 8 second OFF DELAY non Example 1 0 second 22 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS LED Indicators Marking Color G9SX NS202 G9SX G9SX EX G9SX EX JEN S LE NSA222 OMRON Refer ence Power supply NH m while power is supplied indicator Orange Safety input 1 indicator Orange Safety input 2 indicator Non contact Door Switch input indicator Orange Feedback reset input indicator Orange Orange Logical AND input indicator Instantaneous safety output indicator Orange Orange OFF delayed safety output indicator N Lights while a high signal is input to See T12 Ska Flashes when an error relating to safety input 1 occurs Lights while a high signal is input to T22 Flashes when an error relating to safety input 2 occurs Lights when the Non contact Door Switch input turns ON Flashes when an error relating to the Non contact Door Switch input occurs Lights in the following cases e With automatic reset wh
43. nits are mounted side by side G9SX N S202 l l G9SX NSA222 TO038 L 0 4 A max load current Expansion Unit Item Model G9SX EX Rated load 250 VAC 3 A 30 VDC 3 A resistive load Maximum switching voltage 250 VAC 125 VDC 10 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS OmRON B Characteristics Item Model G9SX NS202 G9SX NSA222 T03 G9SX EX Over voltage category I Relay outputs 13 to 43 and 14 to IEC EN 60664 1 44 Ill Operating time OFF to ON state 100 ms max Logical AND 50 ms max Safety input ON 30 ms max See note 4 See note 1 connection input ON and Non See note 2 contact Door Switch input ON 100 ms max Logical AND connection input ON and Non contact Door Switch input ON See note 3 Response time ON to OFF state 15 ms max Logical AND 15 ms max Safety input OFF and 10 ms max See note 4 See note 1 connection input OFF logical AND connection input OFF 20 ms max Non contact Door 20 ms max Non contact Door Switch Switch input OFF input OFF ON state residual voltage 3 0 V max safety output auxiliary output OFF state leakage current 0 1 mA max safety output auxiliary output Maximum wiring length of safety in 100 m max External connection impedance 100 Q max and 10 nF max put logical AND connection input and Non contact Door Switch input Reset input time 100 ms min Reset button pressing time Accuracy o
44. nnect the safety inputs feedback reset inputs and logical connection inputs and outputs 22 Set the time duration of OFF delay to an appropriate value that does not cause the loss of safety functions of system 30 Compact Non Contact Door Switch D40A Flexible Safety Unit G9OSX NS 23 Logical AND connections between Units Refer to Functions on page 21 1 To use logical AND connection inputs enable the logical AND connection input for the G9SX NSL I that will receive the inputs 2 Connect the logical AND connection inputs appropriately to the logical AND connection outputs of the G9SX L1 3 When configuring the safety system be sure to consider that the delay of response time caused by logical AND connection does not degrade the safety functions of the system Refer to Response Time and Operating Time on page 13 4 Use 2 conductor cabtire cable or shielded cable for logical AND connect ions between Units 24 To determine safety distance to hazards take into account the delay of safety outputs caused by the following time 1 Response time of safety inputs 2 Response time of D40A Non contact Door Switch inputs 3 Response time of logical AND connection input Refer to Response Time and Operating Time on page 13 4 Preset OFF delay time 5 Accuracy of OFF delay time 25 Start the rest of the system after 5 s or longer has passed since applying supply voltage to all G9SX LI in the system 26 Be sure to ground
45. ogical AND T41 T42 A logical AND connection means that one unit Unit A connection input outputs a safety signal a to a subsequent unit Unit Input a B and Unit B calculates the logical AND i e outputs the AND of the signal a and safety signal b which o 9 is input to Unit B Prae ud d Next unit 4 unit max Thereby the logic of the safety output of Unit B is D Input b AND An AND of inputs a and b is output To set the safety outputs of the subsequent Unit in the Lo ge E 9 9 ON state its logical AND connection preset switch 2nd layer E must be set to AND enable and the high signal must During OFF delay state the Instantaneous safety out puts are not able to turn ON Logical AND L1 Outputs a signal of the same logic and at the same Keep these outputs open when not used connection output time as the instantaneous safety outputs Auxiliary monitor X1 Outputs a signal of the same logic and at the same Keep these outputs open when not used output time as the instantaneous safety outputs Outputs when the error indicator is lit or flashing Keep these outputs open when not used output Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 19 OMRON G9SX NSA222 TO3 Signal name Terminal Description of operation name Power supply input A1 A2 Connect the power source to the A1 and A2 terminals Connect the power supply plus 24 VDC to the A1 terminal Connect the power
46. safety standards corresponding to the required level of safety category Conformity to requirements of the safety category must be determined for the entire system It is recommended to consult an authorized certification body regarding assessment of conformity to the required safety level 9 Do not dismantle repair or modify the product Doing so may lead to loss of safety functions 10 Use the G9SX within an enclosure with a IP54 degree of protection or higher according to IEC EN 60529 11 Do not apply DC voltages exceeding the rated voltages nor any AC voltages to G9SX NSI I 12 Use a DC supply satisfying the requirements given below to prevent electric shock e A DC power supply with double or reinforced insulation for example according to IEC EN 60950 or EN 50178 or a transformer according to IEC EN 61558 e A DC supply satisfying the requirements for class 2 circuits or limited voltage current circuits stated in UL 508 13 Properly apply the specified voltages to the inputs Applying inappropriate voltages may cause the product to fail to perform its specified function which could lead to the loss of safety functions or damages to the product 14 Auxiliary error outputs and auxiliary monitoring outputs are NOT safety outputs Do not use these outputs as safety outputs Such incorrect use will cause loss of safety functions of the G9SX and its relevant system Also logical AND connection outputs can only be used for logic
47. slowly with conventional switches The D40A does not use reed switches and Solution 1 Conventional Switches i a jee provides stable detection with electronic switches E Sow a5 C If the switching timing of m E Magnet reed switch contacts 1 Stable Detection E m E and 2 varies too much i EN m H A the Controller detects an with the D40A s Reed switch contacts Reed switch contacts rror and turns OFF the New System a a X a output to maintain safety Note The figure is intended only as an illustration Detects slow lateral operation Detects slow rotating operation DAOA Mount from whichever side provides the easiest wiring path to enable mounting to all types of doors Mount from Either Side mi i IB ILLI El E El Co d cR Bl a Lond acm ETE lt b HUNAN riti HI T M Tl HL i i Tr M j Up to 30 Switches YAM i TM 1 ESTEN Itis nearly impossible to tell which door is open in a multi door application If an error occurs E i M The system cannot be started because the Controller has turned Li ER E E Eh EE bi OFF the output even though all doors appear to be closed ete eX It s impossible to tell if there is a door open or if an error has occurred All doors must be opened and closed before operation can be started The auxiliary outputs can be used to easily indic
48. supply minus GND to the A2 terminal Safety input 1 T11 T12 To setthe safety outputs in the ON state the high state Corresponds to Safety Catego signals must be input to both safety input 1 and safety input 2 Otherwise the safety outputs cannot be in the ON state Corresponds to Safety Catego ry 3 without short circuit mon itoring between systems Safety input 2 T21 T22 Corresponds to Safety Catego ry 3 Cross fault detecting mode for safety inputs Non contact Door D1 D2 All Non contact Door Switch inputs connected to the Switch input D3 D4 G9SX NS must be ON as a required condition for the safety outputs to be ON Otherwise the safety outputs cannot be in the ON state Brown Blue T31 T32 To set the safety outputs in the ON state the ON state Auto reset T33 signal must be input to T33 Otherwise the safety outputs cannot be in the ON state Feedback reset j Feedback loop input G To set the safety outputs in the ON state the signal in Manual reset put to T32 must change from the OFF state to the ON Feedback loop Eaa Reset f__ state and then to the OFF state Otherwise the safety B e KM ia v outputs cannot be in the ON state Logical AND connection input T41 T42 Alogical AND connection means that one unit Unit A T51 T52 outputs a safety signal a to a subsequent unit Unit B and Unit B calculates the logical AND i e outputs the AND of the signal a
49. supply voltage to the Units Supply voltage outside the 1 rated value All indica tors ex cept PWR flash When indicators other than the ERR indicator flash check and take necessary actions referring to the following table input 2 is different due to contact failure G9SX Or check the input sequence of safety input or a short circuit of safety input device s devices After removing the fault turn both safety or a wiring fault inputs 1 and 2 to the OFF state Expansion Unit ERR Other Expected cause of the fault Check points and measures to take indicator indicators Fault involved with safety 1 Welding of relay contacts Replace with a new product e relay outputs of Expansion 2 Failure of the internal circuit Lights Units Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 25 omnon Application Examples G9SX NSA222 TO03 24 VDC 1 channel Emergency Stop Switch Input Non contact Door Switch Manual Reset UM KM2 Feedback Loop Actuator Non contact Co L Door Switch Timing chart Emergency stop switch operation Emergency stop switch S1 Door Switch S2 Reset switch S3 KM1 KM2 N C contact GND Motor controller KM1 KM2 N O contact Operation command S1 Emergency Stop Switch mS E memi S2 Non contact Door Switch Rotation of motor 7 MC S3 Reset Switch Nos OFF delay time KM1 KM2 Contactor M1 3 phase
50. the A2 terminal of the power supply to help prevent malfunctions caused by noise Also connect a surge absorber to each end of the coil on inductive loads to reduce noise generation When sharing a power supply with a Light Curtain use a DC power supply that will not fail for a momentary power interruption of 20 ms or less 27 Devices connected to the G9SX NS may operate unexpectedly When replacing the G9SX NS disconnect it from power supply 28 Adhesion of solvent Do not allow organic solvents such as alcohol thinner trichloroethane or gasoline to come into contact with the product Such solvents make the markings on G9SX NS illegible and cause deterioration of parts 29 Do not mix AC and DC circuits for contact outputs in a single G9SX EXL L 1 When using AC and DC circuits connect at least two G9SX EXI l L Units and use them respectively as dedicated DC circuit and AC circuit contact outputs E Switch and Actuator Operation Switch and Actuator Mounting Directions L KO HE Switch OY Actuator Actuator Switch and Actuator Operating Directions OMRON ll Safety Category En 954 1 When used in combination with the G9SX NSL the D40A can be used for the environments corresponding to safety category 3 as required by EN 954 1 The settings are determined by circuit examples provided by OMRON however and may not be applicable depending on the operating conditions Safety categories are determined for the safe
51. ting time DANS D40A 1 Safety input f Safety output Logical AND 1 Safety output 2 D40A 3 I I I I Logical AND 2 i I i Safety output 3 Case 1 Response Time from When D40A 1 Turns from ON to OFF until Safety Output 2 Turns from ON to OFF 20 ms 20 ms 40 ms D40A 1 Logical AND connection 1 Case 2 Response Time from When D4NS Turns from ON to OFF until Safety Output 3 Turns from ON to OFF 15 ms 20 ms 20 ms 55 ms D4NS Logical AND Logical AND connection 1 connection 2 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 13 omnon Engineering Data Detection Ranges Typical Characteristics Data Operating distance Y mm Operating distance Y mm Distance from the target mark on the switch Z mm Sensing surface Target marks Target marks Note 1 The operating distance is the distance between the switch and actuator sensing surfaces 2 Data in the diagram is typical data at an ambient temperature of 23 C Actual operating values may vary The operating distance may be affected by ambient metal magnet catches and temperature 14 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS Connections OMRON B Internal Connection G9SX NS202 Non contact Door Switch Controller a T Non contact Door Reset Feedback sLogical AND
52. tputs 5 Max OFF delay Time 2 2 outputs D40A Controller 4 4 outputs T03 3 s Variable 3 Output Configuration OFF delayed Safety Outputs Expansion Unit 0 None Blank No OFF delay 2 2 outputs T OFF delay Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS T omnon Ordering Information Non Contact Door Switches Switch Actuator Classification Appearance Auxiliary outputs_ Cable length Mode Standard models Semiconductor outputs 2 m D40A 1C2 See note 2 Note 1 Must be used in combination with a G9SX NSI Non contact Door Switch Controller 2 PNP open collector semiconductor output Non Contact Door Switch Controllers Controllers for D40A Safety outputs Auxiliary Logical Logical Max OFF Rated Terminal block type See note 1 outputs AND con AND con delay time voltage See note nection nection See note 4 Instanta OFF delayed See note 2 3 input output 2 2 1 1 24 VDC G9SX NS202 RT Semicon Semicon Spring cage terminals G9SX NS202 RC ductors ductors 2 3 0 s G9SX NSA222 T03 RT oue Spring cage terminals G9SX NSA222 TO3 RC Note 1 P channel MOS FET transistor output 2 The OFF delayed output becomes an instantaneous output by setting the OFF delay time to O s 3 PNP transistor output 4 The OFF delay time can be set in 16 steps as follows 0 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 2 1 4 1 8 2 0 2 5 3 0 s Expansion Units Safety o
53. ty control system as a whole You must confirm conformity for the entire system To conform with Safety Category 3 EN954 1 1 Input two channels for the external inputs T11 T12 T21 T22 2 Use switches with direct opening mechanisms for external inputs T11 T12 T21 T22 When using limit switches use at least one switch with direct opening mechanisms for an input 3 Connect D40A Switches for Non contact Door Switch input terminals D1 D2 D3 D4 4 Input the contactor s NC signal between T31 and T32 manual reset or between T31 and T33 auto reset Refer to Application Examples on page 26 5 The A2 terminal must be grounded B Approved Standards D40A L G9SX NSLI G9SX NSAL e Standards certified by T V Product Service EN 50178 IEC EN 60204 1 EN 954 1 Cat 3 IEC EN 61508 SIL3 IEC EN 60947 5 2 IEC EN 60947 5 3 PDF M e UL 508 e CAN CSA C22 2 No 14 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS 31 Terms and Conditions of Sale OMRON 5 7 10 11 12 13 Offer Acceptance These terms and conditions these Terms are deemed part of all quotes agreements purchase orders acknowledgments price lists catalogs manuals brochures and other documents whether electronic or in writing relating to the sale of products or services collectively the Products by Omron Electronics LLC and its subsidiary companies Omron Omron objects to any terms or con
54. utputs Auxiliary OFF delay time Rated voltage Terminal block type OFF delayed outputs 1 4PST NO 24 VDC G9SX EX401 RT Semiconductor Spring cage terminals GOSX EX401 RC See note 1 Spring cage terminals G9SX EX041 T RC See note 2 Screw terminals GSSXEXO LRT 4PST NO Note 1 PNP transistor output 2 The OFF delay time is synchronized to the OFF delay time setting in the connected Controller G9SX NSA222 T03 L 8 Compact Non Contact Door Switch D40A Flexible Safety Unit G9SX NS omnon Specifications E Ratings Characteristics of Non contact Door Switches Operating characteristics S 0 i S Vibration resistance 10 to 55 to 10 Hz single amplitude 0 75 mm double amplitude 1 5 mm P Mounting method M m 0 m s Degree of protection e G 000000 Mountingmethod O Mes o mm i resi crew t LED indicators Actuator not detected red actuator detected yellow Comectoncables JRmsm O OOOO Number of connectable switches See note 3 30 max wiring length 100 m max Weg Swich approx 145 g actuator approx 20 g D40A 1C2 Note 1 This is the distance where the switch operates from OFF to ON when approaching and the distance where the switch operates from ON to OFF when separating when the switch and actuator target marks are on the same axis and the sensing surfaces coincide 2 Turns ON when the actuator is approaching 3 For details refer to item 5 on page
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