SensaGuard TM Rectangular Flat Pack Unique Coded Installation Instructions

Transcription

1 TM Rectangular Flat Pack Unique Coded Installation Instructions Certifications IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE

2 2 TM Installation Instructions ENGLISH: This instruction sheet is available in multiple languages at Select publication language and type "" in the search field. GERMAN: Dieses Instruktionsblatt kann in mehreren Sprachen unter gelesen werden. Bitte Ihre Sprache anwählen und "" im Suchfeld eintippen. FRENCH: Ces instructions sont disponibles dans différentes langues à l'adresse suivante Sélectionner la langue puis taper dans le champ de recherche. ITALIAN: La presente scheda d'istruzione è disponibile in varie lingue sul sito Selezionare la lingua desiderata e digitare "" nel campo di ricerca. SPANISH: Puede encontrar esta hoja de instrucciones en varios idiomas en Seleccione el idioma de publicación y escriba "" en el campo de búsqueda. PORTUGUESE: Esta folha de instruções está disponível em várias línguas em Seleccione a língua de publicação e entre com "" no espaço de busca. POLISH: Ta kartka z instrukcjami jest dostepna w wielu jezykach na stronie: Wybierz jezyk publikacji i wpisz w polu poszukiwania "". Table of Contents Installation Instructions 3 Warnings 3 Technical Specification 3 Operating Characteristics 3 Outputs (internally fused) 3 Environmental 3 Protection 4 Dimensions 4 Mode of Operation 4 Status Indicators 4 Mounting Information 4 Nut Torque Specification 4 Minimum Distance Between Sensors 5 Misalignment Curve 5 Wiring Diagram 5 Recommended Mating Cable 5 Diagnostics 5 Troubleshooting 6 Application Wiring Examples 8 List of Recommended Relays 12 Maintenance 12 Repair 12 Declaration of Conformity 12

3 Installation Instructions TM Installation Instructions 3 Installation must be in accordance with the following steps and stated specifications and should be carried out by suitable competent personnel. The unit is not to be used as a mechanical stop. Guard stops and guides must be fitted. Adherence to the recommended maintenance instructions forms part of the warranty. This device is intended to be part of the safety related control system of a machine. Before installation, a risk assessment should be performed to determine whether the specifications of this device are suitable for all foreseeable operational and environmental characteristics of the machine to which it is to be fitted. Refer to Technical Specifications for Certification information and ratings. ATTENTION: WARNING: The presence of spare actuators compromise the integrity of the safety systems. Personal injury or death, property damage or economic loss can result. Appropriate management controls, working procedures and alternative protective measures should be introduced to control their use and availability. Do not defeat, tamper, remove or bypass this unit. Severe injury to personnel could result. Technical Specification Safety Ratings CAT4/SIL3 Safety Certifications TÜV, CE Safety Standards IEC , IEC61508, EN954 Certifications culus Standards UL 508 PFHd Operating Characteristics Sensing Distance, Assured Make (mm) 15 Typical misalignment See misalignment curve Maximum output current (all outputs, ma) 200 Input Current 50 ma (no load supply current) Operational Current, Min. 1 ma DC Off-state Current < 0.5 ma DC Maximum # of switches, connected in series Unlimited. See unit response time section Operating Voltage 24V DC +10% / -15% Class 2 SELV power supply Frequency of operating cycle 1 Hz Response Time (Off) 54 ms Case Material Valox DR 48 Actuator Material Valox DR 48 Outputs (Guard door closed, Actuator in place) Outputs Description Status Safety 2 x PNP, 0.2 A max. ON (+24vdc) Auxiliary 1 x PNP, 0.2 A max. OFF (0vdc) Environmental Operating Temperature C ( F) Operating Humidity 5% -95% relative Washdown rating NEMA 3, 4X, 12,13, IP 69K Shock & Vibration IEC g, 11 ms/iec Hz Radio Frequency IEC IEC

4 4 TM Installation Instructions Protection Short-Circuit Protection Incorporated Current limitation Incorporated Overload Protection Incorporated False Pulse Protection Incorporated Transient Noise Protection Incorporated Reverse Polarity Protection Incorporated Overvoltage protection Incorporated Thermal shutdown/restart Incorporated Electrical Life 10 x 10 6 Dimensions - mm (inches) (0.73) (0.984) (0.813) (0.73) (0.984) (0.813) 4.57 (0.18) (0.42) (3.47) (2.689) (3.07) (3.47) (2.282) (3.25) 72.9 (2.87) (2.462) (3.07) (0.42) 7.11 (0.28) 5.08 ( 0.2)) 4.57 (0.18) 5.08 ( 0.2) 4.57 (0.18) 6.78 (0.267) 4.57 (0.18) 4.57 (0.18) (0.528) 9.96 (0.392) QD CONNECTOR VERSION M12 x ( 0.38) Mode of Operation Status indicators: Status/Diag LED illuminates Green - Door/Guard closed, safety outputs active. Status/Diag LED illuminates : - Door/Guard open, safety outputs off. Status/Diag LED flashes or Green: - Unit failure. See Diagnostic section below. Status/Diag LED flashes Amber when Sensor is approaching max. sensing distance. Mounting Information Use non-removable screws, bolts, or nuts to mount the switch and actuator. Do not over torque the mounting hardware. Position the switch and actuator so they are aligned with each other. Mount the switch and actuator to removable guard, door or gate. Keep the switch and actuator within the sensing range shown in the sensing/misalignment curve. Nut Torque Specification Switch/Actuator: 2.26 N M (20 in lbs) Minimum Distance Between Sensors mm mm

5 Sensing/Misalignment Curve TM Installation Instructions 5 Sensinng Distance (mm) Misalignment (mm) Note: There must be a minimum spacing of 9mm (0.35 ) if the actuator and sensor face approaches laterally.this will prevent false triggering due to the side lobes areas. Typical Wiring Diagram Description Plastic 8-Pin Micro (M12) 3-N/A 8-Safety A+ 4-Safety B+ 5-Safety A Grey Safety A Safety A+ Safety B 8-Pin Cordset Safety B+ 889D-F8AB-* White Aux A or cable version 24V DC+ Gnd Green N/A * Replace symbol with 2 (2m), 5 (5m) or 10 (10m) for standard cable lengths. Diagnostic 2-24V DC+ 1-Aux A 7-Gnd 6-Safety B Unit Indicators (per IEC 60073) State Status Troubleshooting Off Not Powered NA Status/Diag Not Safe, OSSD not active NA LED Green Safe, OSSD active NA Green flash Power up test or OSSD Check 24V DC or OSSD inputs inputs not valid (yellow and red wire) Flash 1 Hz Flash Recoverable Fault Recoverable fault check OSSD 4 Hz Flash Non-recoverable Fault outputs are not shorted to, 24V DC or each other. Cycle power. Amber 1 Hz Flash margin indicator Sensor is reaching max. sensing Flash safe, OSSD active distance; re-align sensor with actuator

6 6 TM Installation Instructions Commissioning Power the Sensor Connect the sensor to 24Vdc. See "Typical Wiring Diagram" section for help. Note: The sensor "Status/Diag" LED will begin to blink Green eight times then repeat, indicating that the sensor has not yet learned an actuator. The sensor can be commissioned to either have the ability to learn another actuator or be locked for a one time learn only. See Teaching in the actuator section. Teaching in the actuator (Ability to learn an additional actuator) Note: The sensor can learn a new actuator up to eight times. The "Status/Diag" LED will blink the number of actuators left that an sensor can learn. Initially teaching in the actuator The sensor will automatically start the learning process as soon as an actuator is brought into the sensing range. Important! The actuator must not be removed from the sensing field during the learning procedure or the ability to learn additional actuator will be disabled. Learning Sequence 1.Target present: "Status/Diag" LED blinking Green 1Hz rate 2. Verifying actuator: "Status/Diag" LED blinking Green/RED 1Hz rate (15sec) 3. Program Sensor: "Status/Diag" LED blinking Green/RED 4Hz rate (15sec) 4. Program Complete: "Status/Diag" LED blinking Green (# of learns left) (15 sec) 5. Ready state: "Status/Diag" LED solid Green 6. Learn is complete Note: A sensor can be locked so it can not learn another actuator; see teaching in the actuator (one time learn only) section. Teaching in the actuator (One time learn only; Unit locked) Initially teaching in the actuator The sensor will automatically start the learning process as soon as an actuator is brought into the sensing range. Learning Sequence 1. Target present: "Status/Diag" LED blinking Green 1Hz rate 2. Verifying actuator: "Status/Diag" LED blinking Green/RED 1Hz rate (15sec) 3. Program Sensor: "Status/Diag" LED blinking Green/RED 4Hz rate (15sec) 4. Program Locking: "Status/Diag" LED blinking Green (# of learn left) (15 sec)

7 TM Installation Instructions 7 During the Program Locking Stage, perform the following steps: a. Remove the actuator from the sensing field, until the "Status/Diag" LED changes to solid. b. Replace the actuator back into the sensing field and the "Status/Diag" LED will continue blinking Green (# of learns left). Note: The program locking sequence must be completed within the 15 second program locking window. 5. Ready state: "Status/Diag" LED solid Green 6. Learn is complete Learning a new actuator: To learn a replacement actuator; bring the actuator to be taught into the sensing range of the safety switch. The learn sequence is same as the sequence for commissioning the first actuator. Note: A sensor can be locked so it can not learn another actuator by removing the actuator from the sensing field during the 15 sec "Program Complete" sequence. A sensor can not re-learn a previously learned actuator or a standard actuator. Unique Coded Diagnostic: Error codes for learning process - Repeat until unit is power cycled Status/Diag LED - Flashes (4Hz) Green ---Green ---Green-Green ---Green-Green-Green ---Green-Green-Green-Green ---Green-Green-Green-Green-Green Error Code OSSD inputs not valid Can not learn a standard Actuator Actuator already learned Bad RFID; Target moved out of range Exceeded learning 8 actuators Unit locked: Can not learn another actuator

8 8 TM Installation Instructions Magnetic Holding Force Graph FORCE (N) Distance (mm) The magnetic force is measured from the face of actuator to the face of the sensor.

9 TM Installation Instructions 9 Troubleshooting Series Circuit Actuator 5 Switch 5 White +0 V +0 V Yel +0 V +0 V Actuator 5 is in sensing range. Switch 5 is functioning properly. Series inputs are 0V. OSSDs are de-energized to 0V. Green LED is Flashing to indicate Series inputs are not 24V. Actuator 4 Switch 4 White Yel Yel 24VDC Power Supply XL120D Actuator 4 is in sensing range. Switch 4 is functioning properly. Switch 1 RTN Series inputs are 0 V. OSSDs are de-energized to 0V. Green LED is Flashing to indicate Series inputs are not 24V. +24 Actuator 3 Switch 3 White +0 V +0 V Yel +24 V +24 V Actuator 3 is in sensing range. Switch 3 has fault. See Table Above LED is flashing Actuator 1 Actuator 2 Switch 2 White Yel +24 V +24 V White Recoverable fault OSSD s are OFF Actuator 2 is in sensing range. Switch 2 is functioning properly OSSDs are energize to 24 V Green LED is ON. Actuator 1 is in sensing range. Switch 1 is functioning properly OSSDs are energize to 24 V Green LED is ON.

10 10 TM Installation Instructions Unit Response Time (does not include safety relay response time) White Yel Sensor 1 Sensor 2 24V DC Power Supply RT Yel White White Yel A1 S11 S52 S R-N23126 S21 S22 S34 A Actuator 1 Actuator 2 Actuator 3 Sensor 3 OFF ON Initial Conditions: All actuators are in sensing distance. Actuator 1 is out of sensing range. Actuator 2 and 3 are in sensing range. Actuator 1 is moved out of sensing range. Sensor 2 drops the 24 volts (red and yellow) from Sensor 1 OSSD outputs. Green LED flashes. Sensor 3 drops the 24 volts (red and yellow) from Sensor 2 OSSD outputs. Green LED flashes. 0 ms 54 ms 72 ms 90 ms Actuator 1 is moved into sensing range. Sensor 1 OSSD outputs are energized. Sensor 2 OSSD inputs (red and yellow) transition to 24V DC from Sensor 1 OSSD outputs. Sensor 2 OSSD outputs are energized Sensor 3 OSSD inputs (red and yellow) transition to 24V DC from Sensor 2 OSSD outputs. Sensor 3 OSSD outputs are energized. 0 ms 360 ms 378 ms 396 ms

11 Application Wiring Examples TM Installation Instructions 11 Unit 3 Unit 2 Unit 1 Reset A1 S11 S52 S MSR127RP S21 S22 S34 A MSR127RP with 3 sensors in series, monitored manual reset, driving 100S or 700S safety controllers A1 S11 S52 S MSR127TP S21 S22 S34 A Unit 1 Reset A1 S11 S52 S MSR127RP S21 S22 S34 A MSR127RP with 1 sensor, monitored manual reset, driving 100S or 700S safety controllers. MSR127RP with 1 sensor, automatic reset, driving 100S or 700S safety controllers Unit 1 GuardShield Unit 3 Unit 2 Unit 1 Reset A1 S11 S52 S MSR127RP S21 S22 S34 A MSR127RP with 3 sensors and 1 440L light curtain in series, monitored manual reset, driving 100S or 700S safety relays. Note: Light curtain must be last (farthest from MSR127).

12 12 TM Installation Instructions Application Wiring Examples GuardShield Unit 3 Unit 2 Unit 1 A1 S11 S52 S MSR127TP S21 S22 S34 A Unit 3 Unit 2 Unit 1 MSR127TP with 3 sensors and 1 440L light curtain in series, automatic reset, driving 100S or 700S safety contactors. Note: Light curtain must be last (farthest from MSR127) A1 S11 S52 S MSR127TP S21 S22 S34 A MSR127TP with 3 sensors in series, automatic reset, driving 100S or 700S relays.

13 Application Wiring Examples TM Installation Instructions 13 S12 S42 K3 S12 S42 K3 S20 S50 K4 S20 S50 K4 S62 S62 GuardShield S12 S20 S51 Y40 Y41 S12 S20 S11 S21 S31 S Y42 A1 440R-H R-H R-H23177 MSR221P MSR211P MSR230P S42 S50 S62 S42 S50 S62 S34 Y1 Y2 Y Y32 Y33 Y30 A2 MSR200 series with 3 sensors and 1 440L light curtain, automatic reset, driving 100S or 700S safety contactors. Note: Light curtain can be attached to any input GuardShield S12 S20 S51 Y40 Y41 S12 S20 S11 S21 S31 S Y42 A1 440R-H R-H R-H23177 MSR221P MSR211P MSR230P S42 S50 S62 S42 S50 S62 S34 Y1 Y2 Y Y32 Y33 Y30 A2 Reset MSR200 series with 3 sensors and 1 440L light curtain, manual reset, driving 100S or 700S safety contactors. Note: Light curtain can be attached to any input.

14 14 TM Installation Instructions Application Wiring Examples S12 S42 K3 S12 S42 K3 S20 S50 K4 S20 S50 K4 S62 S62 S12 S20 S51 Y40 Y41 S12 S20 S11 S21 S31 S Y42 A1 440R-H R-H R-H23177 MSR221P MSR211P MSR230P S42 S50 S62 S42 S50 S62 S34 Y1 Y2 Y Y32 Y33 Y30 A2 MSR200 series with 4 sensors, automatic reset, driving 100S or 700S safety contactors. S12 S20 S51 Y40 Y41 S12 S20 S11 S21 S31 S Y42 A1 440R-H R-H R-H23177 MSR221P MSR211P MSR230P S42 S50 S62 S42 S50 S62 S34 Y1 Y2 Y Y32 Y33 Y30 A2 Reset MSR200 series with 4 sensors, manual reset, driving 100S or 700S safety contactors.

15 List of recommended relays TM Installation Instructions 15 MSR126, MSR127, MSR123, MSR124, MSR131, MSR138, MSR211, MSR121, MSR200 Family (Except MSR210), MSR300 Family, SmartGuard, 1791 DS DeviceNet Safety I/O. Relay must have light curtain inputs. Check the machine is isolated and stopped whenever the interlocked guard door is open. IMPORTANT: After installation and commissioning, the actuator, switch and switch lid fixing screws should be coated with tamper evident varnish or similar compound. Maintenance Every week. Check the correct operation of the switching circuit. Also check for signs of abuse or tampering. Inspect the switch casing for damage Repair If there is any malfunction or damage, no attempts at repair should be made. The unit should be replaced before machine operation is allowed. Declaration of Conformity This is to declare that the products shown on this document conforms with the Essential Health and Safety Requirements (EHSR s) of the European Machinery Directive (73/23/EEC as amended by 93/68/EEC). These products also conform to EN , EN 1088, EN292, EN and have Third Party Approval. For a comprehensive certificate please visit:

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