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SE

1

L

Safety Laser Scanner

Smallest in its Class 
Ideal for use in limited spaces

SE

1

L

Safety Laser Scanner

Smallest in its Class 
Ideal for use in limited spaces

IP65

Protection

Degree

Type 3

PLd

SIL2

(14/04/28)

Summary of Contents for SE1L

Page 1: ...s Ideal for use in limited spaces Smallest in its Class Ideal for use in limited spaces Ideal for use in limited spaces SE1L Safety Laser Scanner Smallest in its Class Ideal for use in limited spaces IP65 Protection Degree Type 3 PLd SIL2 14 04 28 ...

Page 2: ... on the 7 segment display on the front of the safety laser scanner The operation status is easy to monitor Total of 3 zones 1 protection zone and 2 warning zones can be set for 1 area Up to 16 area patterns can be configured depending on speed direction and surrounding conditions from external signals Compact and Lightweight Safety Laser Scanner SE1L Stores 16 area patterns 3 zones AGV traveling r...

Page 3: ... misalignment Muting function enables flexible setting of protection zones By configuring a reference point moving parts such as doors can be detected when SE1L is not correctly positioned and turns off the safety output OSSD Because the misalignment of the SE1L can be detected hazardous areas can be avoided enhancing safety When a moving part is set as a reference point the output turns OFF when ...

Page 4: ...led as with a light curtain 16 patterns 48 areas can be selected according to the travel path of the AGV x No damage is caused by falling objects x Layout can be changed easily x The shape of the protection zones can be changed Data transfer via USB cable Each item can be set Beginner mode for simple and comfortable operation Simple layout and easy to use configuration screen With beginner mode se...

Page 5: ...t signal switching device AGV Automated guided vehicle EMD External monitoring device AOPDDR Active opto electronic protective device responsive to diffuse reflection MSCE Machine secondary control element Accessories Package Quantity 1 Name and Shape Part No Remarks Connector Cable 2 5 10 20m 2m SE9Z HS1 C002 yOne cable is needed for each safety laser scanner 5m SE9Z HS1 C005 10m SE9Z HS1 C010 20...

Page 6: ...fety Output type PNP transistor output Output current maximum 100 mA Leakage current maximum 1 mA Cable length 20m AWG 28 WARNING2 ERR MUT_OUT non safety Output type PNP transistor output Output current maximum 100 mA Leakage current maximum 1 mA Cable length 20m AWG 28 READY RES_REQ non safety Output type PNP transistor output Output current maximum 100 mA Leakage current maximum 1 mA Cable lengt...

Page 7: ...tor 99 5661 15 19 Binder Connector cable OSSD OFF INTERLOCK OSSD ON 26 7 13 2 75 113 26 7 135 160 ø6 3 94 2 Sensing plane 60 124 1 5 15 Sensing plane 190º OSSD OFF INTERLOCK OSSD ON 26 7 13 2 75 113 26 7 135 160 ø6 3 94 2 Sensing plane 60 124 1 5 15 Sensing plane 190º All dimensions in mm Dimensions Safety Laser Scanner L shaped Bracket Vertical Mount Bracket 14 04 28 ...

Page 8: ...ction zone and two warning zones A protection zone is an area that is directly connected to an OSSD signal When an object is detected in the protection zone the SE1L switches the OSSD signal to OFF triggers the switch that stops the machine or the AGV For moving applications the OSSD signal is used as an emergency stop signal Protection Zone Below are examples of protection zones configured by man...

Page 9: ...Relationship between OSSD READY and ERR signals Item Status Self Diagnosis Function Object Interlock Configuration Signal OSSD READY 2 ERR 3 Start up Status OK OFF OFF OFF FAIL OFF OFF OFF Operating Status OK YES Disabled OFF ON ON Enabled OFF OFF ON NO Disabled ON ON ON Enabled OFF ON 4 ON OFF 4 ON FAIL 1 YES Disabled OFF ON OFF Enabled OFF OFF OFF NO Disabled OFF ON OFF Enabled OFF OFF OFF Locko...

Page 10: ...ection zone is removed or when an error is cleared For the SE1L to return to normal operation an external reset input signal is required to clear the interlock The SE1L will resume normal operation when there is a reset signal The time for the reset signal should be 0 5s minimum When the reset delay is set to c as shown in the figure below the OSSD signal will turn ON when the OSSD signal reaches ...

Page 11: ... within 60 ms For details see the user s manual Muting Start Muting function starts when the following conditions are satisfied 1 When OSSD is ON and there are no objects within the protection zone 2 2 muting input signals which are independently wired are switched to the preset input order or switched within the time interval of T1 To start muting see the configuration below The SLS Configurator ...

Page 12: ...tection zone x Before using the muting function make sure to perform a risk assessment x If the above procedures are not followed critical injury or death may result Reference Monitor Function The reference monitor function is a function to monitor the displacement of the SE1L or the structure in the background used as a reference Existence Detection Application Examples When the reference area is...

Page 13: ... time for WARNING 1 2 is the same as the response time for OSSD The stability of the SE1L can be increased by setting a long response time but a long safety distance is required See Calculating the Safety Distance on page 13 to 15 Before setting the response time the user must perform a risk assessment The configurable response time is shown in the table below Be sure to add the time taken to swit...

Page 14: ...g the area switching function of the SE1L the AGV can use 16 different area patterns based on its traveling route When using the SE1L on an AGV take into consideration the time needed for the AGV to stop completely when configuring protection zones and warning zones Application Example Safety distance top view Zs a Zg Zs Protection zone AGV S Non protected area AGV h H a Ground clearance Non prote...

Page 15: ...r access detection applications if the approach angle exceeds 30º be sure to use the reference monitor function The response time must be 90 ms maximum for access detection applications Set the tolerance range of the reference area to 100 mm x In order to detect displacement make sure to set a reference area on each side x Make sure that the SE1L is installed in a way that access to hazardous poin...

Page 16: ...3 Strobe light 4 Flashing beacon 5 Sunlight 6 Infrared light source However if the SE1L must be used under the above environment install the SE1L so that the light source is located more than 5 degrees from the sensing plane to prevent light interference 5 degrees 5 degrees Sensing plane Light source Light source Protection degree origin point x Be sure to perform a risk assessment for light inter...

Page 17: ...onnected or turned off during wiring x Do not use cables that are longer than the length described in the specification of the SE1L If cables longer than the length described in the specification are used the safety function may not operate correctly and may cause critical injury or death x Make sure that the power supply is within 24V DC 10 When using a battery make sure that the power voltage is...

Page 18: ...Reflection that detects diffused emitted light within the protection zone The emitted light is irradiated within the protection zone by the rotating motor and reflects back from the objects as diffused reflective light and is detected by the receiving unit of the SE1L x Perform tests before operation to check the function and performance of the SE1L x Use the SE1L within the specification range de...

Page 19: ...put voltage is within 24V DC 10 SELV circuit overvoltage category II 2 The circuit between primary circuit and secondary circuit is reinforced insulation or double insulation 3 The output holding time is 20 ms 4 The power supply must comply with electrical safety and electromagnetic compatibility EMC regulations requirements of each country state and district x All input output cables must be loca...

Page 20: ... 25 30 54 24 E mail service idec de IDEC SHANGHAI CORPORATION Room 701 702 Chong Hing Finance Center No 288 Nanjing Road West Shanghai 200003 PRC Tel 86 21 6135 1515 Fax 86 21 6135 6225 86 21 6135 6226 E mail idec cn idec com IDEC BEIJING CORPORATION Room 211B Tower B The Grand Pacific Building 8A Guanghua Road Chaoyang District Beijing 100026 PRC Tel 86 10 6581 6131 Fax 86 10 6581 5119 IDEC SHENZ...

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