Subscribe to Our Youtube Channel
Related Manuals for EUCHNER CTP-L1-BR Unicode
Summary of Contents for EUCHNER CTP-L1-BR Unicode
- Page 1 Operating Instructions Transponder-Coded Safety Switch with Guard Locking CTP-L1/2-BR Unicode/Multicode V1.4.X CTA-L1/2-BR Unicode/Multicode V2.2.X...
-
Page 2: Table Of Contents
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Contents About this document ..................... 5 1.1. Scope ............................5 1.2. Target group ..........................5 1.3. Key to symbols ..........................5 1.4. Supplementary documents ......................5 Correct use ......................6 Description of the safety function ................7 Exclusion of liability and warranty ................. 8 General safety precautions ................... - Page 3 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Electrical connection ..................18 10.1. Notes about .........................19 10.2. Safety in case of faults ........................19 10.3. Fuse protection for power supply ....................19 10.4. Requirements for connecting cables ....................20 10.5. Connector assignments.........................21 10.5.1. Connector assignment of safety switches CTP/CTA-…-BR-…-SAB-… with plug connectors 2 x M12 ..................21 10.5.2.
- Page 4 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Technical data ....................39 16.1. Technical data for safety switch CTP-L1/2-BR .................39 16.2. Technical data for safety switch CTA-L1/2-BR ..................40 16.3. Typical system times ........................42 16.4. Radio frequency approvals......................43 16.5. Dimension drawing for safety switch CTP/CTA… ................44 16.5.1.
-
Page 5: 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. MAN20001654-01-03/23 (translation of the original operating instructions) -
Page 6: Correct Use
EN 60204-1 Ì The safety switch is allowed to be operated only in conjunction with the intended EUCHNER actuator and the related connec- tion components from EUCHNER. On the use of different actuators or other connection components, EUCHNER provides no warranty for safe function. -
Page 7: Description Of The Safety Function
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 3. Description of the safety function Devices from this series feature the following safety functions: Monitoring of guard locking and the position of the guard (interlocking device with guard locking according to EN ISO 14119) Safety function (see chapter 6.5. Switching states on page 12): Ì... -
Page 8: Exclusion Of Liability And Warranty
Prior to use, read the operating instructions and keep these in a safe place. Ensure the operating instructions are always available during mounting, setup and servicing. For this reason you should archive a printed copy of the operating instructions. You can download the operating instructions from www.euchner.com. (translation of the original operating instructions) MAN20001654-01-03/23... -
Page 9: Function
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 6. Function The device permits the locking of movable guards. Transponder-coded actuator The system consists of the following components: coded actuator (transponder) and switch. Whether the device learns the complete actuator code (unicode) or not (multi- code) depends on the respective version. -
Page 10: Locking Element Signal Ols
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 6.2.6. Locking element signal OLS The locking element signal is present if the locking element is stuck and it is not possible to deactivate guard locking. The signal is reset as soon as the actuator is no longer under tensile stress. 6.2.7. -
Page 11: Guard Locking On Version Ctp/Cta-L1 And Control Via Io-Link Communication
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 6.4.3. Guard locking on version CTP/CTA-L1 and control via IO-Link communication Important! Use as guard locking for personnel protection is possible only in special cases, after strict assessment of the accident risk (see EN ISO 14119:2013, section 5.7.1)! Activating guard locking: guard locking activated by spring force and controlled by bit CL (bit CL = 0). -
Page 12: Switching States
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 6.5. Switching states The detailed switching states for your switch can be found in the system status table (see chapter 15. System status table CTP/CTA-L1/2-BR on page 38). All safety outputs, signals and display LEDs are described there. 6.5.1. -
Page 13: Manual Release
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 7. Manual release Important! No further release functions can be retrofitted on Extended variants with control elements in position 1 (S1) and position 2 (S2). Some situations require the guard locking to be released manually (e.g. malfunctions or an emergency). A function test must be performed after release. -
Page 14: Actuating Auxiliary Key Release
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 7.1.2. Actuating auxiliary key release On devices with auxiliary key release (can be retrofitted), simply turn the key to release. Function as for auxiliary release. For mounting, see the auxiliary key release supplement. 7.2. Emergency release This permits opening of a locked guard from outside the danger zone without tools. -
Page 15: Escape Release
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 7.3. Escape release The escape release is optional on CTP devices; on CTA devices it is optional or can be retrofitted. This permits opening of a locked guard from the danger zone without tools (see chapter 16.5.1. Dimen- sion drawing for safety switch CTP…... -
Page 16: Laying Wire Front Release
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 7.4.1. Laying wire front release Important! Loss of the release function due to mounting errors, damage or wear. Ì Check the release function every time after mounting. Ì When routing the wire front release, ensure that it operates smoothly. Ì... -
Page 17: Mounting
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 9. Mounting CAUTION Safety switches must not be bypassed (bridging of contacts), turned away, removed or otherwise rendered ineffective. Observe EN ISO 14119:2013, section 7, for information about reducing the possibilities for bypassing Ì an interlocking device. CAUTION Risk of damage to equipment and malfunctions as a result of incorrect installation. -
Page 18: Electrical Connection
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 10. Electrical connection The following connection options are available: Separate operation Ì Series connection with Y-distributors or passive distribution modules Ì Series connection, e.g. with wiring in the control cabinet Ì Connection to a BR/IO-Link Gateway GWY-CB-1-BR-IO Ì... -
Page 19: Notes About
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 10.1. Notes about Important! This device is intended to be used with a Class 2 power source in accordance with UL1310. Ì As an alternative an LV/C (Limited Voltage/Current) power source with the following properties can be used: - This device shall be used with a suitable isolating source in conjunction with a fuse in accordance with UL248. -
Page 20: Requirements For Connecting Cables
Use connection components and connecting cables from EUCHNER. Ì On the use of other connection components, the requirements in the following table apply. EUCHNER Ì provides no warranty for safe function in case of failure to comply with these requirements. -
Page 21: Connector Assignments
Door position monitoring output X 2.3 Diagnostic monitoring output X 2.4 Solenoid operating voltage, 24 V DC X 2.5 n.c. 1) Only for standard EUCHNER connecting cable 10.5.2. Connector assignment of safety switches CTP/CTA-…-BR-…-SA-… with plug connector M12, 8-pin Conductor coloring Plug connector Designation Function... -
Page 22: Connector Assignment Of Safety Switches Ctp/Cta
(must be connected to meet the EMC requirements) n.c. n.c. BN/GY n.c. BN/YE n.c. BN/GN n.c. Solenoid operating voltage, 0 V DC 0VUB Electronics operating voltage, 0 V DC 1) Only for standard EUCHNER connecting cable (translation of the original operating instructions) MAN20001654-01-03/23... -
Page 23: Connection Of Guard Locking Control
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 10.6. Connection of guard locking control 10.6.1. Guard locking control for variants with IMM connection Solenoid operating voltage, 24 V DC Solenoid operating voltage, 0 V DC Fig. 3: Connection example with IMM connection 10.6.2. Guard locking control for variants without IMM connection Solenoid operating voltage, 24 V DC Electronics and solenoid operating voltage, 0 V Fig. -
Page 24: Notes On Operation With Safe Control Systems
Always connect inputs FI1A and FI1B directly to a power supply unit or to outputs FO1A and FO1B of another EUCHNER Ì... -
Page 25: Connection Of A Single Ctp/Cta-Br (Separate Operation)
The user is responsible for safe integration into the overall system. Detailed application examples can be found at www.euchner.com. Simply enter the order number of your switch in the search box. You will find all available connection examples for the device in Downloads. -
Page 26: Connection Of Several Devices In A Switch Chain (Series Connection)
The user is responsible for safe integration into the overall system. Detailed application examples can be found at www.euchner.com. Simply enter the order number of your switch in the search box. You will find all available connection examples for the device in Downloads. -
Page 27: Series Connection With Wiring In The Control Cabinet
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 12.1. Series connection with wiring in the control cabinet The series connection can be realized via additional terminals in a control cabinet. The safety outputs are permanently assigned to the respective safety inputs of the downstream switch. FO1A must be routed to FI1A and FO1B to FI1B. -
Page 28: Series Connection With Y-Distributors
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 12.2. Series connection with Y-distributors The series connection is shown here based on the example of the version with plug connector M12. The switches are con- nected one behind the other with the aid of pre-assembled connecting cables and Y-distributors. If a safety door is opened or if a fault occurs on one of the switches, the system shuts down the machine. -
Page 29: Determining Cable Lengths Using The Example Table
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 12.2.2. Determining cable lengths using the example table Example: 6 switches are to be used in series. Cabling with a length of 40 m is routed from a safety relay in the control cabinet to the last switch (#6). Cables with a length of 20 m each are connected between the individual safety switches. l = 140 m = 5 x 20 m = 40 m... -
Page 30: Connector Assignment Of Y-Distributor For Series Connection Without Io-Link Communication
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 12.2.3. Connector assignment of Y-distributor for series connection without IO-Link communication (only for version with plug connectors 2 x M12) Important! The switch chain must always be terminated with strapping plug 097645. Ì A higher-level control system cannot detect which safety door is open or on which switch a fault has occurred Ì... - Page 31 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Fig. 9: Connection example for series connection without IO-Link communication MAN20001654-01-03/23 (translation of the original operating instructions)
-
Page 32: Connector Assignment Of Y-Distributor For Series Connection With Io-Link Communication
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 12.2.4. Connector assignment of Y-distributor for series connection with IO-Link communication (only for version with plug connectors 2 x M12) Important! These Y-distributors can be used only with device variants that control guard locking via IO-Link communication. Ì... - Page 33 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Fig. 10: Connection example for series connection with IO-Link communication MAN20001654-01-03/23 (translation of the original operating instructions)
-
Page 34: Using Communication Data
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 13. Using communication data A BR/IO-Link Gateway is required to use the device’s communication data and forward them to a higher-level bus system. The following devices are suitable: GWY-CB-1-BR-IO (BR/IO-Link Gateway) Ì ESM-CB (safety relay with integrated BR/IO-Link Gateway) Ì... -
Page 35: Acyclical Data (Device Data And Events)
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 13.3.2. Acyclical data (device data and events) After one of the commands listed below is sent, the requested data are provided via the IO-Link Gateway. The reply message always consists of 8 bytes in big endian format. Example 1: Reply message in response to the command Send device ID number/serial number: 06 02 68 E0 00 01 17 00 In this example, the device’s ID number is 157920 and its serial number is 279. -
Page 36: Setup
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 14. Setup 14.1. LED displays You will find a detailed description of the signal functions in chapter 15. System status table CTP/CTA-L1/2-BR on page 38. Color STATE green LOCK yellow STATE LOCK 14.2. Teaching-in actuator (only for unicode evaluation) The actuator must be allocated to the safety switch using a teach-in function before the system forms a functional unit. -
Page 37: Functional Check
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR The device operates normally. ¨ 14.3. Functional check WARNING Danger of fatal injury as a result of faults in installation and functional check. Before carrying out the functional check, make sure that there are no persons in the danger zone. Ì... -
Page 38: System Status Table Ctp/Cta-L1/2-Br
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 15. System status table CTP/CTA-L1/2-BR LED indicator Output Operating mode State 5 Hz Self-test after power-up Self-test 5 Hz No communication with the BR/IO-Link Gateway closed Normal operation, door closed and locked Normal operation, door closed and locked, safety outputs 1 x ... -
Page 39: Technical Data
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16. Technical data NOTICE If a data sheet is available for the product, the information on the data sheet applies. 16.1. Technical data for safety switch CTP-L1/2-BR Value Parameter Unit min. typ. max. General Material - Switch head Die-cast zinc... -
Page 40: Technical Data For Safety Switch Cta-L1/2-Br
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Value Parameter Unit min. typ. max. Reliability values acc. to EN ISO 13849-1 Mission time years Monitoring of guard locking and the guard position Category Performance Level (PL) 5.38 x 10 Control of guard locking Category Depends on external control Performance Level (PL) (with control of guard locking via IO-Link communication, not a safety characteristic) - Page 41 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Value Parameter Unit min. typ. max. Monitoring outputs OL/C, OI, OD 3 semiconductor outputs, p-switching, short circuit-proof Output voltage 0.8 x U V DC Max. load Solenoid Solenoid operating voltage U (reverse polarity protected, 24 -15%/+20% V DC regulated, residual ripple <...
-
Page 42: Typical System Times
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16.3. Typical system times Refer to the technical data for the exact values. Ready delay: After switch-on, the device carries out a self-test. The system is ready for operation only after this time. Turn-on time of safety outputs: The max. reaction time t is the time from the moment when the guard is locked to the moment when the safety outputs switch on. -
Page 43: Radio Frequency Approvals
CTP-L2-AP SERIES CTP-LBI-AP SERIES CTA-BR SERIES CTA-BP SERIES CTP-BR SERIES CTP-BP SERIES Responsible Party – U.S. Contact Information EUCHNER USA Inc. 1860 Jarvis Avenue Elk Grove Village, Illinois 60007 +1 315 701-0315 info(at)euchner-usa.com http://www.euchner-usa.com MAN20001654-01-03/23 (translation of the original operating instructions) -
Page 44: Dimension Drawing For Safety Switch Ctp/Cta
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16.5. Dimension drawing for safety switch CTP/CTA… 16.5.1. Dimension drawing for safety switch CTP… Version with plug connectors 2 x M12 With escape release The actuator shaft for the escape release can be extended using extensions (max. 94 mm) Basic position for escape release ∅ 5.3 (4x), 1.4 Nm... -
Page 45: Dimension Drawing For Safety Switch Cta
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16.5.2. Dimension drawing for safety switch CTA… Version with plug connectors 2 x M12 With escape release The actuator shaft for the escape release can be extended using extensions (max. 94 mm) Basic position for escape release ∅ 5.3 (4x), 6 Nm 44 / 74 / 94 44 / 74 / 94... -
Page 46: Dimension Drawing For Connections And Variants Ctp/Cta
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16.5.3. Dimension drawing for connections and variants CTP/CTA … Plug connectors 2 x M12 Plug connector M23 Cable outlet C Cable outlet A Cable outlet C Cable outlet A With auxiliary key release With release, automatic return max. -
Page 47: Technical Data For Actuator Ctp/Cta
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16.6. Technical data for actuator CTP/CTA-… Parameter Value Unit min. typ. max. Housing material Fiber reinforced plastic 0.03 … 0.06 (depending on version) Weight Ambient temperature °C Degree of protection IP65/IP67/IP69/IP69K Mechanical life 1 x 10 Locking force (ISO 14119) (TÜV Süd) - Straight actuator... -
Page 48: Dimension Drawing For Actuator Ctp/Cta
Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR 16.6.1. Dimension drawing for actuator CTP/CTA-… Dimension drawing Min. door radius [mm] Order no./item 126015 A-C-H-G-SST-126015 Color: red Only for CTA max.28 Only for CTA 165497 A-C-H-G-SSS-165497 Color: black (translation of the original operating instructions) MAN20001654-01-03/23... - Page 49 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Dimension drawing Min. door radius [mm] Order no./item 37,5 122667 A-C-H-W-SST-122667 12,45 Bent, upward max. 28 122668 A-C-H-W-SST-122668 5,25 Bent, downward MAN20001654-01-03/23 (translation of the original operating instructions)
- Page 50 Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR Dimension drawing Min. door radius [mm] Order no./item 3,25 122671 A-C-H-RL-LS-122671 max. 28 X = 53 mm (122671, 122672) X = 49 mm (122669, 122670) 122672 A-C-H-RR-LS-122672 122675 A-C-H-RO-LS-122675 max. 28 X = 41 mm (122673, 122674) X = 45 mm (122675, 122676) 13,2 X = 41 mm (122673, 122674)
-
Page 51: Ordering Information And Accessories
20. Declaration of conformity The declaration of conformity is part of the operating instructions. The complete EU declaration of conformity can be found at www.euchner.com. Enter the order number of your device in the search box. The document is available under Downloads. - Page 52 Edition: MAN20001654-01-03/23 Title: Operating Instructions Transponder-Coded Safety Switch CTP/CTA-L1/2-BR (translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 03/2023 Subject to technical modifications; no responsibility is accept- ed for the accuracy of this information.
Need help?
Do you have a question about the CTP-L1-BR Unicode and is the answer not in the manual?
Questions and answers