EUCHNER CES-AZ-ABS-01B Operating Instructions Manual
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EUCHNER CES-AZ-ABS-01B Operating Instructions Manual

Non-contact safety system
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Operating instructions
Non-Contact Safety System
EN
CES-AZ-ABS-01B (Unicode)

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Summary of Contents for EUCHNER CES-AZ-ABS-01B

  • Page 1 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B (Unicode)

  • Page 2: Table Of Contents

    Safety in case of faults ........................11 8.3. Fusing of the power supply and the safety contacts .................11 8.4. Connection examples CES-AZ-ABS-01B ...................12 8.4.1. CES-AZ-ABS-01B with read head CET ................12 8.4.2. CES-AZ-ABS-01B with standard read head ...............13 Setup ......................... 14 9.1. LED indicators ..........................14 9.2.
  • Page 3 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.9. Actuator CES-A-BDA-20 .........................32 11.10. Actuator CES-A-BMB ........................33 Ordering information and accessories ..............34 Inspection and service ..................34 Service ......................34 Declaration of conformity ................... 35 2100063-17-08/20 (Translation of the original operating instructions)

  • Page 4: About This Document

    Important! Always read all documents to gain a complete overview of safe installation, setup and use of the device. The documents can be downloaded from www.euchner.com. For this purpose enter the doc. no. in the search box. (Translation of the original operating instructions) 2100063-17-08/20...

  • Page 5: Correct Use

    2. Correct use Evaluation units of the series CES-AZ are used to evaluate safety-related signals from EUCHNER read heads. Depending on the read heads used, the system can form an interlocking device with or without guard locking. The system meets the requirements according to EN IEC 60947-5-3.
  • Page 6 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B Important! Ì The user is responsible for the proper integration of the device into a safe overall system. For this purpose, the overall system must be validated, e.g. in accordance with EN ISO 13849-2. Ì Correct use requires observing the permissible operating parameters (see technical data).

  • Page 7: Description Of The Safety Function

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 3. Description of the safety function Devices from this series feature the following safety functions: The following applies in combination with read heads without guard locking (CES read heads) and read heads with guard...

  • Page 8: Exclusion Of Liability And Warranty

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 4. Exclusion of liability and warranty In case of failure to comply with the conditions for correct use stated above, or if the safety regulations are not followed, or if any servicing is not performed as required, liability will be excluded and the warranty void.

  • Page 9: Function

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 6. Function The safety system consists of three components: Ì Coded actuator Ì Read head Ì Evaluation unit 1 read head can be connected to the evaluation unit. The read heads and actuators are assigned to the device in a special teach-in operation.

  • Page 10: Mounting

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 7. Mounting NOTICE Device damage due to improper installation or unsuitable ambient conditions. Ì Read heads and actuators must not be used as a mechanical end stop. Ì Observe EN ISO 14119:2013, sections 5.2 and 5.3, for information about fastening the safety switch and the actuator.

  • Page 11: Electrical Connection

    The tightening torque for the screws on the connection terminals must be 0.6 … 0.8 Nm. Ì The connection cable for the read heads must only be extended using EUCHNER plug connectors, and adequate consideration must be given to EMC. Intermediate terminals must not be used.

  • Page 12: Connection Examples Ces-Az-Abs-01B

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 8.4. Connection examples CES-AZ-ABS-01B 8.4.1. CES-AZ-ABS-01B with read head CET 24VDC CET1-AX-LRA-00-50X-SA 095735 LED1 LED2 EUCHNER CES-AZ-ABS-01B 100064 24VDC EUCHNER feedback loop Important! To achieve category  3 according to EN ISO 13849-1, it is necessary to monitor the downstream contactors (here: contacts on -K3 and -K4 in the feedback loop).

  • Page 13: Ces-Az-Abs-01B With Standard Read Head

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 8.4.2. CES-AZ-ABS-01B with standard read head 24VDC Trans- ponder Read- head CES-AZ-ABS-01B 100064 24VDC EUCHNER OUT ERR GND feedback loop Important! To achieve category  3 according to EN ISO 13849-1, it is necessary to monitor the downstream contactors (here: contacts on -K3 and -K4 in the feedback loop).

  • Page 14: Setup

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 9. Setup 9.1. LED indicators Meaning Designation Color STATE green Status indication (multifunction display using flashing modes) yellow Safety circuit closed Ì Operating fault or Ì External fault (fault in the feedback loop) or Ì...

  • Page 15: Carrying Out Teach-In For First Actuator (Default Setting On Delivery)

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 9.2.1. Carrying out teach-in for first actuator (default setting on delivery) To trigger the first teach-in operation, the user must perform the following actions in the stipulated order: 1. Start teach-in operation - Switch on operating voltage (STATE LED flashes at approx. 4 Hz) - Close door to be monitored (the actuator must be in the actuating range of the read head) - Teach-in operation starts (STATE LED flashes at approx.

  • Page 16: Self-Test With Test Input Tst

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 9.3.1. Self-test with test input TST On electromechanical safety switches or magnetic switches, the function test can be performed by cyclically opening the guard. From category 2 according to EN ISO 13849-1, EN 60204-1 : 1997 (section 9.4.2.4) requires a function test performed on the entire safety system on start-up or after defined intervals.

  • Page 17: System Status Table

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 10. System status table LED indicator Output Output Operating mode State closed Normal operation, door closed. Normal operation open Normal operation, door open Initial setup after delivery. open 4 Hz Ready for the first teach-in operation...

  • Page 18: Technical Data

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11. Technical data 11.1. Evaluation unit CES-AZ-ABS-01B Approvals Ì Housing for rail mounting, IP20 Ì Relay output Ì 1 read head can be connected Dimension drawing 22,5 H11 H12 24V 0V STATE ERROR Suitable for standard 35 mm mounting rail Switching characteristics Ì...
  • Page 19 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B Technical data for CES-AZ-ABS-01B Value Parameter Unit min. typ. max. Housing material PA6.6 plastic Dimensions 114 x 99 x 22.5 Weight Ambient temperature at U  = DC 24 V °C Atmospheric humidity, not condensing Degree of protection IP20 Degree of contamination Mounting Mounting rail 35 mm according to EN 60715 TH35...

  • Page 20: Read Head Ces-A-Lna

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.2. Read head CES-A-LNA-… Approvals Ì Cube-shaped design 42 x 25 mm Ì Hard-wired cable Dimension drawing "l" CES-A-L XXXXXX 2 M4 x 14 safety screws included 32 ±0,1 Active face Active face Typical actuating range With evaluation unit CES-AZ-ABS-… and actuator CES-A-BBA NOTICE For a side approach direction for the actuator and read head, a minimum distance of s = 3 mm must...
  • Page 21 Installation orientation Method of operation Inductive Power supply Via evaluation unit In combination with actuator CES-A-BBA on evaluation unit CES-AZ-ABS-01B Assured release distance S Actuating range for center offset m = 0 - Switch-on distance - Assured operating distance S - Switching hysteresis...

  • Page 22: Read Head Ces-A-Lna-Sc

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.3. Read head CES-A-LNA-SC Approvals Ì Cube-shaped design 42 x 25 mm Ì M8 plug connector Dimension drawing 32,6 32 ±0,1 CES-A-L 077715 Active face min.38 Active face 2 M4 x 14 safety screws included Cable outlet with angled...
  • Page 23 Installation orientation Method of operation Inductive Power supply Via evaluation unit In combination with actuator CES-A-BBA on evaluation unit CES-AZ-ABS-01B Assured release distance S Actuating range for center offset m = 0 - Switch-on distance - Assured operating distance S - Switching hysteresis...

  • Page 24: Read Head Ces-A-Lca

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.4. Read head CES-A-LCA-… Approvals Ì Cube-shaped design 42 x 25 mm Ì PE-HD plastic housing material, suitable for use in aggressive media (e.g. acids, alkalis) Dimension drawing ± 0,1 Active face Flat seal Active face 2 M4 x 14 safety screws included NOTICE The flat seal provided must be used during assembly.
  • Page 25 Installation orientation Method of operation Inductive Power supply Via evaluation unit In combination with actuator CES-A-BBA on evaluation unit CES-AZ-ABS-01B Assured release distance S Actuating range for center offset m = 0 - Switch-on distance - Assured operating distance S - Switching hysteresis...

  • Page 26: Read Head Ces-A-Lqa-Sc

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.5. Read head CES-A-LQA-SC Approvals Ì Cube-shaped design 50 x 50 mm Ì M8 plug connector Dimension drawing 20,2 0,25 ±0,15 Active face Typical actuating range - 3 0 - 3 0 With actuator CES-A-BBA or CES-A-BCA With actuator CES-A-BQA on evaluation unit CES-A-…-01B...
  • Page 27 Installation orientation Method of operation Inductive Power supply Via evaluation unit In combination with actuator CES-A-BBA or CES-A-BCA on evaluation unit CES-AZ-ABS-01B Assured release distance S Actuating range for center offset m = 0 - Switch-on distance - Assured operating distance S...

  • Page 28: Read Head Ces-A-Lmn-Sc

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.6. Read head CES-A-LMN-SC Approvals Ì Cylindrical design M12 Ì M8 plug connector Dimension drawing R eading distance connected Active face 1) Clear zone (area of the active face without metal housing) NOTICE The read head is allowed to be installed as a maximum up to the clear zone (area of the active face without metal housing).
  • Page 29 Installation orientation Method of operation Inductive Power supply Via evaluation unit In combination with actuator CES-A-BMB on evaluation unit CES-AZ-ABS-01B Assured release distance S Actuating range for center offset m = 0 - Switch-on distance - Assured operating distance S - Switching hysteresis...

  • Page 30: Actuator Ces-A-Bba/Ces-A-Bca

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.7. Actuator CES-A-BBA/CES-A-BCA Ì Cube-shaped design 42 x 25 mm Ì CES-A-BCA suitable for use in aggressive media (e.g. acids, alkalis) Ì In combination with read head CES-A-LNA…/CES-A-LCA… Dimension drawing for CES-A-BBA CES-A-B 071840 32 ±0,1 Active face Active face 2 M4 x 14 safety screws included...

  • Page 31: Actuator Ces-A-Bqa

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.8. Actuator CES-A-BQA Ì Cube-shaped design 50 x 50 mm Dimension drawing for CES-A-BQA 20,2 0,25 ±0,15 Active face Technical data Value Parameter Unit min. typ. max. Housing material Fortron, reinforced thermoplastic, fully encapsulated Dimensions 50 x 50 x 20.2 Weight 0.07...

  • Page 32: Actuator Ces-A-Bda-20

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.9. Actuator CES-A-BDA-20 Ì Round design ∅ 20 mm Ì In combination with read head CES-A-LNA…/CES-A-LCA… Dimension drawing Active face Active face ∅ 20 Technical data Value Parameter Unit min. typ. max. Housing material PC plastic Dimensions ∅...

  • Page 33: Actuator Ces-A-Bmb

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 11.10. Actuator CES-A-BMB Ì Cylindrical design M12 x 75 Ì In combination with read head CES-A-LMN-SC (actuating range on request for read head CES-A-LNA…/LCA…) Dimension drawing 0,80 Active face NOTICE Ì The actuator can be screwed into the M12 x 0.75 thread provided with the aid of an insertion tool (order no.

  • Page 34: Ordering Information And Accessories

    12. Ordering information and accessories Tip! Suitable accessories, e.g. cables or assembly material, can be found at www.euchner.com. To order, enter the order number of your item in the search box and open the item view. Accessories that can be combined with the item are listed in “Accessories.”...

  • Page 35: Declaration Of Conformity

    Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 15. Declaration of conformity 2100063-17-08/20 (Translation of the original operating instructions)
  • Page 36 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B (Translation of the original operating instructions) 2100063-17-08/20...
  • Page 37 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 2100063-17-08/20 (Translation of the original operating instructions)
  • Page 38 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B (Translation of the original operating instructions) 2100063-17-08/20...
  • Page 39 Operating instructions Non-Contact Safety System CES-AZ-ABS-01B 2100063-17-08/20 (Translation of the original operating instructions)
  • Page 40 Edition: 2100063-17-08/20 Title: Operating instructions Non-Contact Safety System CES-AZ-ABS-01B (Unicode) (Translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 08/2020 Subject to technical modifications; no responsibility is accept- ed for the accuracy of this information.

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