Subscribe to Our Youtube Channel
Related Manuals for EUCHNER CTM-C2-BP/BR-FLX High/Low Coding Level
Summary of Contents for EUCHNER CTM-C2-BP/BR-FLX High/Low Coding Level
- Page 1 Operating Instructions Transponder-Coded Safety Switch with Guard Locking for Process Protection CTM-C2-BP/BR-FLX High/Low Coding Level...
-
Page 2: Table Of Contents
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX Contents About this document ..................... 4 1.1. Scope ............................4 1.2. Target group ..........................4 1.3. Key to symbols ..........................4 1.4. Supplementary documents ......................4 Correct use ......................5 Description of the safety function ................6 Exclusion of liability and warranty ................. 7 General safety precautions ................... - Page 3 Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX Connection of several devices in a chain (series connection) ........ 19 11.1. Series connection with wiring in the control cabinet .................19 11.2. Series connection with Y-distributors ....................19 11.2.1. Maximum cable lengths with BR switch chains ..............20 11.2.2.
-
Page 4: About This Document
These operating instructions, the document Safety information and any available data sheet form the complete user infor- mation for your device. Important! Make sure to use the operating instructions valid for your product version. Please contact the EUCHNER support team if you have any questions. 1.2. -
Page 5: Correct Use
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. 2. Correct use Safety switches series CTM-C2-…... -
Page 6: Description Of The Safety Function
EN 60204-1 Ì The safety switch is allowed to be operated only in conjunction with the intended EUCHNER actuators and the related con- nection components from EUCHNER. If different actuators or other connection components are used, EUCHNER provides no warranty for safe function. -
Page 7: 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. You can download the operating instructions from www.euchner.com. MAN20001574-03-04/24 (translation of the original operating instructions) -
Page 8: Function
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 6. Function The device monitors the position of movable guards. Safety switch The system consists of the following components: coded actuator (transponder) and switch. Transponder-coded actuator Whether the device learns the complete actuator code (HC) or not (LC) depends on the respective version. -
Page 9: Status Signal Om
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 6.2.4. Status signal OM The status signal is present if the device’s safety outputs are switched. 6.2.5. Locking element signal OLS The locking element signal is present if the locking element is stuck and guard locking cannot be released. The signal is reset as soon as the actuator is no longer under tensile stress or the locking element is no longer blocked. -
Page 10: Switching States
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 6.4. Switching states The detailed switching states for your switch can be found in chapter 15. Status and error messages on page 29. All safety outputs, signals and display LEDs are described there. Guard closed and locked Guard closed and not locked Guard being opened Guard open... -
Page 11: Manual Release
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 7. Manual release Important! All release functions latch when the device is electrically isolated. Ì Guard locking remains released when the release function is reset. Ì 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 12: Mounting
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 8. 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. NOTICE Risk of damage to equipment and malfunctions as a result of incorrect installation. - Page 13 Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX The following applies to optional monitoring of guard locking for process protection: Important! From the assured release distance S , the safety outputs are safely shut down. To achieve the Ì assured release distance S the actuator must be pulled completely out of the switch head.
-
Page 14: Electrical Connection
Observe the EMC instructions in the manuals from the respective manufacturer. Important! If the device does not appear to function when the operating voltage is applied (e.g. the green STATE LED does not flash), the safety switch must be returned to EUCHNER. (translation of the original operating instructions) MAN20001574-03-04/24... -
Page 15: Notes About
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 9.1. 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 16: Requirements For Connecting Cables
Risk of damage to equipment or malfunctions as a result of incorrect connecting cables. Use connection components and connecting cables from EUCHNER. Ì If other connection components are used, 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 17: Notes On Operation With Safe Control Systems
With series connection: always connect inputs FI1A and FI1B directly to a power supply unit or to outputs FO1A and FO1B Ì of another EUCHNER BR device. Pulsed signals must not be present at inputs FI1A and FI1B. A detailed example of connecting and setting the parameters of the control system is available for many devices at www.euchner.com, in the area Downloads/Applications/CTM. -
Page 18: Connection Of A Single Ctm-Bp/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 19: Connection Of Several Devices In A 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 exam- ples for the device in Downloads. -
Page 20: Maximum Cable Lengths With Br Switch Chains
FO1A/FO1B individual switches 0.34 mm² Contact EUCHNER in the following cases: If you connect more than 3 switches in series. Ì If you plan to use a different cable design (cross-section, material, etc.) Ì... -
Page 21: Connector Assignment Of Y-Distributor For Series Connection Without Io-Link Communication
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 11.2.3. Connector assignment of Y-distributor for series connection without IO-Link communication Important! The switch chain must always be terminated with strapping plug 097645. Ì All guard locking solenoids are always controlled simultaneously on the use of these Y-distributors Ì... - Page 22 Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX Fig. 2: Connection example for series connection with control of guard locking via control input IMP (principle of operation) (translation of the original operating instructions) MAN20001574-03-04/24...
-
Page 23: Using Communication Data
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 12. 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 24: Overview Of The Communication Data
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 12.3. Overview of the communication data The switch transmits both process data that are continuously transmitted to the evaluation unit (cyclical data) and data that can be polled specifically as needed (acyclical data). For further information on connection and on the communication data, refer to the operating instructions for your BR/IO-Link Gateway. -
Page 25: Acyclical Data (Device Data And Events)
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 12.3.2. 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 77 67 00 01 17 00 In this example, the device’s ID number is 161639 and its serial number is 279. -
Page 26: Setup
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 13. Setup 13.1. Configuring device and teaching-in actuator for the first time The device must be configured and the actuator must be allocated to the safety switch before the system forms a functional unit. During configuration, the function actuator is used to specify the monitoring of the guard locking for process protection as permanently active or as optional. - Page 27 Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX Important! The safety switch disables the code of the preceding device if teach-in is carried out for a new actuator. Ì Teach-in is not possible again immediately for this device if a new teach-in operation is carried out. The disabled code is enabled again in the safety switch only after a third code has been taught-in.
-
Page 28: Functional Check
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 13.3. Functional check WARNING Danger of fatal injury as a result of faults in installation and the functional check. Before carrying out the functional check, make sure that there are no persons in the danger area. Ì... -
Page 29: Factory Reset
LOCK yellow STATE LOCK Important! If you do not find the displayed device status in the following tables, this indicates an internal device fault. Contact EUCHNER. LED not illuminated LED illuminated 1 x LED illuminated, briefly goes off 1 x verse... -
Page 30: Status Messages
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 15.2. Status messages LED indicator Safety Door Guard outputs position locking Status STATE LOCK FO1A/ signal signal OL green yellow FO1B Self-test after operating voltage is switched on. 5 Hz (5 s) No communication with the BR/IO-Link Gateway. quickly If guard lock monitoring is active: door is closed and locked. -
Page 31: Error Messages
0x62 Observe the specified temperature range (see chapter 16. Technical data on page 33). Device temperature too low. 0x63 Internal fault Restart the device. On repeated occurrence, contact 0x01 Internal device fault EUCHNER. MAN20001574-03-04/24 (translation of the original operating instructions) -
Page 32: Acknowledging Error Messages
Via the acyclical data of IO-Link communication page 25 Reset for acknowledging error messages does not delete the configuration. Important! Contact EUCHNER if the fault display is not reset after briefly disconnecting the power supply. (translation of the original operating instructions) MAN20001574-03-04/24... -
Page 33: Technical Data
1 x 10 operating cycles Ambient temperature at U = 24 V °C Actuator approach speed m/min Actuating/extraction/retention force Device dependent, see www.euchner.com Locking force F 1,300 Locking force F /1.3 = 1,000 Weight Approx. 0.16 Connection (depending on version) 1 plug connector M12, 8-pin... -
Page 34: Typical System Times
This can usually be set up in the control systems by parameter assignment. If parameter assignment is not possible for your control system or if shorter test pulses are required, contact the EUCHNER support team. The test pulses are output only if the safety outputs are switched on. -
Page 35: Radio Frequency Approvals
CTM-L2-BP series CTM-I2-BP series CTM-C2-BP series CTM-L2-AS1B series CTM-I2-AS1B series CTM-LBI-AS1B series CTM-IBI-AS1B series Responsible Party – U.S. Contact Information EUCHNER USA Inc. 1860 Jarvis Avenue Elk Grove Village, Illinois 60007 info(at)euchner-usa.com http://www.euchner-usa.com MAN20001574-03-04/24 (translation of the original operating instructions) -
Page 36: Dimension Drawing For Safety Switch Ctm
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 16.3. Dimension drawing for safety switch CTM… Necessary minimum travel + perm. overtravel Necessary minimum travel (h ) + Actuator Length (L) Total travel (t) permissible overtravel (h A-B-A1-… 21 + 2 A-B-A5-… 21 + 2 With plug connector M12 ∅ 4.5 (2x) for M4 screw... -
Page 37: Technical Data For Actuator A-Flx-B-0.-A1-A1
Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX 16.4. Technical data for actuator A-FLX-B-0.-A1-A1-… Value Parameter Unit min. typ. max. Material - Housing Ultradur black - Ball holder Stainless steel - Elastomer Fluorinated rubber (FKM) Resistance Resistant to chemicals and oil Food safe DIN EN 1672-2, EN ISO 14159, PAH category 3 Weight 0.0194... -
Page 38: Ordering Information And Accessories
20. Declaration of conformity The product complies with the requirements according to Machinery Directive 2006/42/EC. The 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 39 Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX MAN20001574-03-04/24 (translation of the original operating instructions)
- Page 40 Edition: MAN20001574-03-04/24 Title: Operating Instructions Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX (translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 04/2024 Subject to technical modifications; no responsibility is accept- ed for the accuracy of this information.
Need help?
Do you have a question about the CTM-C2-BP/BR-FLX High/Low Coding Level and is the answer not in the manual?
Questions and answers