Operating Instructions Transponder-Coded Safety Switch With Guard Locking CTP-LBI-AP Unicode/Multicode EN
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP Contents 1. About this document.............................................................................................. 4 1.1. Scope.............................................................................................................................................4 1.2. Target group...................................................................................................................................4 1.3.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 11. Setup.................................................................................................................. 20 11.1. LED displays.................................................................................................................................20 11.2. Teach-in function for actuator (only for unicode evaluation)................................................................20 11.2.1. Actuator teach-in......
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 1. About this document 1.1. Scope These operating instructions are valid for all CTP-LBI-AP… from version V1.0.0. These operating instructions, the document “Safety information and maintenance” and any enclosed data sheet form the complete user information for your device. 1.2.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 2. Correct use Safety switches series CTP‑L.-… are interlocking devices with guard locking (type 4). The device complies with the requirements according to EN IEC 60947‑5‑3. Devices with unicode evaluation possess a high coding level, devices with multicode evaluation possess a low coding level.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 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) ÌÌSafety function (see chapter 6.6. Switching states on page 9): -- The safety outputs are switched off when guard locking is released (monitoring of the locking device).
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 4. Exclusion of liability and warranty In case of failure to comply with the conditions for correct use stated above, or if the safety instructions are not followed, or if any servicing is not performed as required, liability will be excluded and the warranty void. 5. General safety precautions Safety switches fulfill personnel protection functions. Incorrect installation or tampering can lead to fatal injuries to personnel.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 6. Function The device permits the locking of movable guards. The system consists of the following components: coded actuator (transponder) and switch. Transponder-coded actuator Whether the device learns the complete actuator code (unicode) or not (multicode) depends on the respective version.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 6.5. Guard locking on version CTP-LBI (Guard locking actuated by spring force and released by power-ON) Activating guard locking: close guard; no voltage at control input IMP Releasing guard locking: apply voltage to control input IMP. The spring-operated guard locking functions in accordance with the closed-circuit current principle.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 7. Manual release Important! No further release functions can be retrofitted on Extended variants with controls in position 1 (S1) and position 2 (S2). S1 S2 S3 Important! ÌÌAll release functions engage when the device is electrically isolated. ÌÌGuard locking remains released when the release function is reset. Some situations require the guard locking to be released manually (e.g. malfunctions or an emergency).
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 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 unlocking Permits opening of a locked guard from outside the danger zone without tools. For mounting, see the mounting supplement.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 7.3. Escape release (optional) Permits opening of a locked guard from the danger zone without tools (see chapter 13.3. Dimension drawing for safety switch CTP… on page 26). Important! ÌÌIt must be possible to actuate the escape release manually from in- side the protected area without tools. ÌÌIt must not be possible to reach the escape release from the outside. ÌÌThe actuator must not be under tensile stress during manual release.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 7.4. Wire front release Release via a pull wire. Depending on the type of attachment, the wire front release can be used as emergency unlocking or escape release. The following applies to non-latching wire front releases. If the release is to be used as emergency unlocking, one of the following measures must be taken (see EN ISO 14119:2013, section 5.7.5.3): ÌÌInstall the release so that it can be reset only with the aid of a tool.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 8. Changing the approach direction The approach direction needs to be changed only if the switch is to be approached from the rear. Proceed as follows: 1. Remove the screws from the safety switch 2. Set the required direction 3. Tighten the screws with a torque of 1.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 9. Installation CAUTION Safety switches must not be bypassed (bridging of contacts), turned away, removed or otherwise rendered ineffective. ÌÌObserve EN ISO 14119:2013, section 7, for information about reducing the possibilities for bypassing an interlocking device. NOTICE Risk of damage to equipment and malfunctions as a result of incorrect installation. ÌÌSafety switches and actuators must not be used as an end stop.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 10. Electrical connection WARNING If there is a mistake, loss of the safety function due to incorrect connection. ÌÌTo ensure safety, both safety outputs (FO1A and FO1B) must always be evaluated. ÌÌMonitoring outputs must not be used as safety outputs. ÌÌLay the connection cables with protection to prevent the risk of short circuits. CAUTION Risk of damage to equipment or malfunctions as a result of incorrect connection.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 10.2. Safety in case of faults ÌÌThe operating voltage UB and the control voltage IMP are reverse polarity protected. ÌÌThe safety outputs FO1A/FO1B are short circuit-proof. ÌÌA short circuit between FO1A and FO1B is detected by the switch. ÌÌA short circuit in the cable can be excluded by laying the cable with protection. 10.3.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 10.6. Connection CTP‑AP Connect the device as shown in Figure 3. The monitoring outputs can be routed to a control system. On devices with RST input the following applies: The switches can be reset via the RST input. To do this, a voltage of 24 V is applied to the RST input for at least 3 s. The RST input must be connected to 0 V if it is not used. WARNING If there is a mistake, loss of the safety function due to incorrect connection.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 10.7. Notes on operation with safe control systems Please observe the following requirements for connection to safe control systems: ÌÌUse a common power supply for the control system and the connected safety switches. ÌÌThe device does not tolerate voltage interruptions at UB. Tap the supply voltage directly from the power supply unit.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 11. Setup 11.1. LED displays You will find a detailed description of the signal functions in chapter 12. System status table on page 22. LED Color STATE green LOCK yellow DIA red LED STATE LOCK DIA 11.2. Teach-in function for 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.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP ¨¨ The code of the actuator that was just taught in is activated in the safety switch. 4. Switch on operating voltage UB. ¨¨ The device operates normally. 11.3. Functional check WARNING Danger of fatal injury as a result of faults in installation and functional check. ÌÌBefore carrying out the functional check, make sure that there are no persons in the danger zone. ÌÌObserve the applicable accident prevention regulations. 11.3.1.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 12. System status table on on on closed off off on 1x inverse open off off off 1x Normal operation, door open open off off off 3x Device in teach-in standby closed off X on 1 Hz X off X X X off X X 1x Fault in the teach-in operation (only unicode) Actuator removed from the operating distance prior to the end of the teach-in operation or faulty actuator detected.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 13. Technical data NOTICE If a data sheet is included with the product, the information on the data sheet applies. 13.1. Technical data for safety switch CTP‑LBI-AP Parameter Value typ. min. Unit max.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 13.1.1. Typical system times Please refer to the technical data for the exact values. Ready delay: After switching on, the device carries out a self-test. The system is ready for operation only after this time. Switch-on time of safety outputs: The max. reaction time ton is the time from the moment when the guard is locked to the moment when the safety outputs switch on.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 13.2. Radio frequency approvals FCC ID: 2AJ58-05 IC: 22052-05 FCC/IC-Requirements This device complies with part 15 of the FCC Rules and with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: 1) This device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP Dimension drawing for safety switch CTP… With escape release h 33 The actuator shaft for the escape release can be extended using extensions (max. 94 mm) 41,5 37,5 10 34 0,5 Basic position for escape release 44 / 74 / 94 144 14 190 35 ∅ 5.3 (4x), 1.4 Nm for screw M5x35 mm DIN 1207/ISO 4762 Auxiliary release 40 13.3.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP With auxiliary key release With release, automatic return max.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 13.4. Technical data for actuator CTP‑... Parameter Value min. Housing material Unit typ. max. Fiber reinforced plastic Weight 0.03 … 0.06 (depending on version) Ambient temperature -20 kg - Degree of protection +55 °C IP 67/IP 69/IP 69K Mechanical life 1 x 106 Locking force, max.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP Dimension drawing Min. door radius [mm] Order no./item 2 8,5 16 R>300 1,25 37,5 4,4 122667 52 30 18 9 A‑C‑H‑W‑SST‑122667 45 12,45 2,5 Bent actuators R >1200 R >1400 bent, upward 4,4 A-A 8 37,5 0,5 5,25 bent, downward max.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP Dimension drawing Min. door radius [mm] Order no./item 33,5 8,5 18 1 30 45 0,5 3,25 122671 35 max. 28 X +4 -1 0,5 5,5 35 12 X = 53 mm (122671, 122672) X = 49 mm (122669, 122670) 4 4 45 Hinged actuators 45 A‑C‑H‑RL‑LS‑122671 16 14 40 5,5 40 R>200 35 50 122672 A‑C‑H‑RR‑LS‑122672 R>20 max.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 14. 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.” 15. Inspection and service WARNING Danger of severe injuries due to the loss of the safety function.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 17.
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP EN 2136918-04-05/19 (translation of the original operating instructions) 33
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP 34 (translation of the original operating instructions) 2136918-04-05/19
Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP EN 2136918-04-05/19 (translation of the original operating instructions) 35
Euchner GmbH + Co. KG Kohlhammerstraße 16 70771 Leinfelden-Echterdingen info@euchner.de www.euchner.com Edition: 2136918-04-05/19 Title: Operating Instructions Transponder-Coded Safety Switch CTP-LBI-AP (translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 05/2019 Subject to technical modifications; no responsibility is accepted for the accuracy of this information.
