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EUCHNER CTP-AR Series Operating Instructions Manual Download Page 19

19

2136918-04-05/19 (translation of the original operating instructions)

Operating Instructions

Transponder-Coded Safety Switch CTP-LBI-AP

EN

10.7.  Notes on operation with safe control systems

Please observe the following requirements for connection to safe control systems:

 

Ì

Use a common power supply for the control system and the connected safety switches. 

 

Ì

The device does not tolerate voltage interruptions at UB. Tap the supply voltage directly from the power supply unit. If 

the supply voltage is connected to a terminal of a safe control system, this output must provide sufficient electrical cur-

rent.

 

Ì

The safety outputs   (FO1A and FO1B) can be connected to the safe inputs of a control system. Prerequisite: the input 

must be suitable for pulsed safety signals (OSSD signals, e.g. from light grids). The control system must tolerate test 

pulses on the input signals. This normally can be set up by parameter assignment in the control system. Observe the 

notes of the control system manufacturer. For the pulse duration of your safety switch, please refer to chapter 

13. Tech‑

nical data on page 23

.

 

Ì

The following applies to single-channel control of guard locking:  

The guard locking (IMM) and the control system must have the same ground.

 

Ì

For dual-channel control of the solenoid voltage by safe outputs of a control system, the following points must be ob-

served (see also 

Figure 4 on page 19

):

 -If possible, switch off the pulsing of the outputs in the control system.

 -Pulses up to a length of max. 5 ms are tolerated.

A detailed example of connecting and setting the parameters of the control system is available for many devices at 

www.euchner.com in Downloads » Applications » CTP. The features of the respective device are dealt with there in greater 

detail. 

24 V DC

GND

4/8 F-DI

PWR

Supply of

the control

4F-DO

-X1

DI4

DI0

DC24V

M

-X1

DO..P

Safety Outputs

Door 

Monitoring 

Read Head

Actuator

Monitoring Outputs

5

OI

Diagnostic

Locking

active

UB

2

IMP

1

8

0V

7

OL

6

OD

3

FO1A

4

FO1B

CTP

Figure 4: 

Connection example for the connection to ET200

Summary of Contents for CTP-AR Series

Page 1: ...EN Operating Instructions Transponder Coded Safety Switch With Guard Locking CTP LBI AP Unicode Multicode ...

Page 2: ...CTP LBI 9 6 6 Switching states 9 7 Manual release 10 7 1 Auxiliary release and auxiliary key release 10 7 1 1 Actuating auxiliary release 10 7 1 2 Actuating auxiliary key release 11 7 2 Emergency unlocking 11 7 2 1 Actuating emergency unlocking 11 7 3 Escape release optional 12 7 3 1 Actuating escape release 12 7 4 Wire front release 13 7 4 1 Laying wire front release 13 8 Changing the approach di...

Page 3: ...k 21 11 3 1 Mechanical function test 21 11 3 2 Electrical function test 21 12 System status table 22 13 Technical data 23 13 1 Technical data for safety switch CTP LBI AP 23 13 1 1 Typical system times 24 13 2 Radio frequency approvals 25 13 3 Dimension drawing for safety switch CTP 26 13 4 Technical data for actuator CTP 28 13 4 1 Dimension drawing for actuator CTP 28 14 Ordering information and ...

Page 4: ...uchner com Document on CD MEM This section is applicable only if the memory card is used DANGER WARNING CAUTION Safety precautions Danger of death or severe injuries Warning about possible injuries Caution slight injuries possible NOTICE Important Notice about possible device damage Important information Tip Useful information 1 4 Supplementary documents The overall documentation for this device c...

Page 5: ...y related parts of control systems Part 1 General principles for design Ì Ì EN ISO 12100 Safety of machinery General principles for design Risk assessment and risk reduction Ì Ì IEC 62061 Safety of machinery Functional safety of safety related electrical electronic and programmable electronic control systems Correct use includes observing the relevant requirements for installation and operation pa...

Page 6: ... monitoring of the door position Guard locking can be activated only when the actuator is located in the switch head failsafe locking mechanism Ì Ì Safety characteristics category Performance Level PFHD see chapter 13 Technical data on page 23 Activation of guard locking If the device is used as guard locking for personnel protection the control of the guard locking must be regarded as a safety fu...

Page 7: ... Safety components must not be bypassed turned away removed or otherwise rendered ineffec tive On this topic pay attention in particular to the measures for reducing the possibility of bypass ing according to EN ISO 14119 2013 section 7 Ì Ì The switching operation must be triggered only by actuators designated for this purpose Ì Ì Prevent bypassing by means of replacement actuators only for multic...

Page 8: ...y outputs are switched off and the DIA LED illuminates red The oc currence of faults is detected at the latest on the next demand to close the safety outputs e g on starting The switch has in addition to the mechanical electromagnetic guard locking fixing for the guard locking pin The guard locking pin is held in its current position if the operating voltage is not present The guard locking pin ca...

Page 9: ...enoid the guard locking remains active and the guard cannot be opened directly If the guard is opened when the power supply is interrupted and is then closed the guard locking pin will be pushed down and held in this position This prevents people from being locked in unintentionally 6 6 Switching states The detailed switching states for your switch can be found in the system status table All safet...

Page 10: ...safety outputs are switched off when the auxiliary release is actuated Use the safety outputs to generate a stop command The monitoring output OL is switched off OD can assume an undefined state Open the guard and close it again after re setting the auxiliary release The device will then operate normally again 7 1 1 Actuating auxiliary release 1 Unscrew locking screw 2 Using a screwdriver turn the...

Page 11: ...st be prevented in the control system Ì Ì The unlocking function meets all other requirements from EN ISO 14119 Ì Ì The emergency unlocking meets the requirements of Category B according to EN ISO 13849 1 2015 Ì Ì Loss of the release function due to mounting errors or damage during mounting Ì Ì Check the release function every time after mounting Ì Ì Please observe the notes on any enclosed data s...

Page 12: ...e actuator must not be under tensile stress during manual release Ì Ì The escape release meets the requirements of Category B according to EN ISO 13849 1 2015 7 3 1 Actuating escape release Ì Ì Press the red release knob to the end stop Guard locking is released Pull the knob out again to reset The safety outputs are switched off when the escape release is actuated Use the safety outputs to genera...

Page 13: ...l The emergency unlocking specifications in chapter 7 2 on Page 11 apply irrespective of this information Important Ì Ì The wire front release meets the requirements of Category B accord ing to EN ISO 13849 1 2015 Ì Ì The correct function depends on the laying of the pull wire and on the attachment of the pull handle and this is the responsibility of the plant manufacturer Ì Ì The actuator must no...

Page 14: ...18 04 05 19 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 2 Nm C B D A Figure 1 Changing the approach direction ...

Page 15: ...stallation Ì Ì Safety switches and actuators must not be used as an end stop Ì Ì Observe EN ISO 14119 2013 sections 5 2 and 5 3 for information about fastening the safety switch and the actuator Ì Ì Protect the switch head against damage as well as penetrating foreign objects such as swarf sand and blasting shot etc Ì Ì The rear side of the switch must be covered but it must not be sealed Ì Ì Obse...

Page 16: ...erence suppression units must not be used Ì Ì Power devices which are a powerful source of interference must be installed in a separate location away from the input and output circuits for signal processing The cable routing for safety circuits should be as far away as possible from the cables of the power circuits Ì Ì To avoid EMC interference the physical environmental and operating conditions a...

Page 17: ...incorrect connection cables Ì Ì Use connection components and connection cables from EUCHNER Ì Ì On the usage of other connection components the requirements in the following table apply EUCHNER provides no warranty for safe function in case of failure to comply with these require ments Observe the following requirements with respect to the connection cables For safety switches CTP AP SA with plug...

Page 18: ...ect connection Ì Ì To ensure safety both safety outputs FO1A and FO1B must always be evaluated Important Ì Ì The example shows only an excerpt that is relevant for connection of the CTP system The exam ple illustrated here does not show complete system planning The user is responsible for safe inte gration into the overall system Detailed application examples can be found at www euchner com Simply...

Page 19: ...nment in the control system Observe the notes of the control system manufacturer For the pulse duration of your safety switch please refer to chapter 13 Tech nical data on page 23 Ì Ì The following applies to single channel control of guard locking The guard locking IMM and the control system must have the same ground Ì Ì For dual channel control of the solenoid voltage by safe outputs of a contro...

Page 20: ...er each switch on Ì Ì The safety switch disables the code of the previous actuator if teach in is carried out for a new actuator Teach in is not possible again immediately for this actuator if a new teach in operation is carried out The disabled code is released again in the safety switch only after a third code has been taught in Ì Ì The safety switch can be operated only with the last actuator t...

Page 21: ...he correct function of the release must be checked as well 11 3 2 Electrical function test After installation and any fault the safety function must be fully checked Proceed as follows 1 Switch on operating voltage The machine must not start automatically The safety switch carries out a self test The green STATE LED then flashes at regular intervals 2 Close all guards Guard locking by solenoid for...

Page 22: ...ved from the operating distance prior to the end of the teach in operation or faulty actuator detected X off off off 2 x Input error Test pulses on the safety outputs cannot be read due to asynchro nous tests pulses on UB X off off off 3 x Read error e g actuator faulty X off off off 4 x Output error e g short circuit loss of switching ability X off X X 5 x Disabled actuator detected X off off off...

Page 23: ...e operating voltage UB 3 0 25 8 A External fuse solenoid operating voltage IMP 3 0 5 8 A Rated insulation voltage Ui 50 V Rated impulse withstand voltage Uimp 0 5 kV Rated conditional short circuit current 100 A Resilience to vibration Acc to EN 60947 5 3 EMC protection requirements Acc to EN 60947 5 3 Ready delay 1 s Risk time 260 ms Switch on time 400 ms Discrepancy time 10 ms Test pulse duratio...

Page 24: ... actuator moves outside the operating distance the safety outputs FO1A and FO1B are switched off after the risk time at the latest Discrepancy time The safety outputs FO1A and FO1B switch with a slight time offset They have the same signal state no later than after the discrepancy time Test pulses at the safety outputs The device generates its own test pulses on the safety outputs FO1A and FO1B A ...

Page 25: ...adio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Le présent appareil est conforme aux CNR d Industrie Canada applicables au...

Page 26: ...y switch CTP 44 74 94 35 40 14 144 30 40 34 h 0 5 16 C B A 0 5 42 33 10 190 14 M12x1 41 5 37 5 Auxiliary release 5 3 4x 1 4 Nm for screw M5x35 mm DIN 1207 ISO 4762 Basic position for escape release Release by pressing With escape release Locking screw LEDs The actuator shaft for the escape release can be extended using exten sions max 94 mm 36 Cable exit C Cable exit A ...

Page 27: ...al operating instructions Operating Instructions Transponder Coded Safety Switch CTP LBI AP EN 19 39 20 5 max 50 38 25 25 21 5 38 25 39 32 4 With auxiliary key release With wire front release With release automatic return With emergency unlocking ...

Page 28: ...ction IP 67 IP 69 IP 69K Mechanical life 1 x 106 Locking force max Straight actuator 126015 red 122666 black Hinged actuator Bent actuator 3900 2600 2600 1500 N Installation position Any Power supply Inductive via read head 13 4 1 Dimension drawing for actuator CTP Dimension drawing Min door radius mm Order no item Straight actuators 8 5 2 2 5 9 45 17 20 18 30 11 4 4 18 R 3 0 0 R 14 00 R 1 200 16 ...

Page 29: ...oded Safety Switch CTP LBI AP EN Dimension drawing Min door radius mm Order no item Bent actuators 8 5 2 12 45 2 5 9 18 30 52 4 4 37 5 1 25 16 45 bent upward R 30 0 0 0 4 1 R 0 0 2 1 R 16 A A 0 5 4 4 8 35 5 max 28 36 4 1 A A 0 5 122667 A C H W SST 122667 37 5 5 25 4 4 bent downward 122668 A C H W SST 122668 ...

Page 30: ... 40 0 5 33 5 1 max 28 X 4 1 X 53 mm 122671 122672 X 49 mm 122669 122670 0 5 122671 A C H RL LS 122671 35 45 122672 A C H RR LS 122672 Hinged actuators 40 50 5 5 28 8 5 13 2 27 45 16 18 30 27 16 0 5 20 R 2 0 0 max 28 X 4 1 X 41 mm 122673 122674 X 45 mm 122675 122676 0 5 122675 A C H RO LS 122675 Hinged actuators 27 16 0 5 7 max 28 R 2 0 0 X 4 1 X 41 mm 122673 122674 X 45 mm 122675 122676 0 5 122676...

Page 31: ...regular intervals and after every fault For information about possible time intervals refer to EN ISO 14119 2013 section 8 2 Regular inspection of the following is necessary to ensure trouble free long term operation Ì Ì Check the switching function see chapter 11 3 Functional check on page 21 Ì Ì Check all additional functions e g escape release lockout bar etc Ì Ì Check the secure fastening of t...

Page 32: ...Operating Instructions Transponder Coded Safety Switch CTP LBI AP 32 translation of the original operating instructions 2136918 04 05 19 17 Declaration of conformity ...

Page 33: ...33 2136918 04 05 19 translation of the original operating instructions Operating Instructions Transponder Coded Safety Switch CTP LBI AP EN ...

Page 34: ...Operating Instructions Transponder Coded Safety Switch CTP LBI AP 34 translation of the original operating instructions 2136918 04 05 19 ...

Page 35: ...35 2136918 04 05 19 translation of the original operating instructions Operating Instructions Transponder Coded Safety Switch CTP LBI AP EN ...

Page 36: ...ner 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 accept ed for the accuracy of this information ...

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