SICK T4000 Direct Unicode Operating Instructions Manual Download

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6.5

Block diagram

With two sensors

Trans-

ponder

Trans-

ponder

0 V

+UB

TST

H1a

H2a

H1b

H2b

SH1

SH2

DIA

Demodulator

Filter

Verstärker

Komparator

- HF - Multiplexer

( 1 aus 4 )

+24 V

CPU-A

(Typ 1)

LED

STATE

OUT

DIA

Star t

CPU-B

(Typ 2)

ST A T E O U T

DIA

1
2

5
6

Zum Aktivieren des
Einlernvorgangs
J1 und J2 mit
Kurzschlussbrücke
überbrücken

Trans-

ponder

Trans-

ponder

Sensor 1

Sensor 2

+24 V

Betriebsspannung

Demodulator

Filter

Verstärker

Komparator

Sensorauswahl

CPU-A

(Typ 1)

Sensor-Multiplexer

(1 aus 2)

CPU-B

CPU-A

Start

CPU-B

(Typ 2)

DIP-Schalter

+UB, 0V

Betriebsspannung

J1, J2

Kurzschlussbrücke für Einlernvorgang

H1a/H1b … H2a/H2b

Anschluss Sensor 1 ... 2

SH1 … SH2

Schirmanschluss Sensor 1 … 2

TST

Testeingang

O1 ... O2

Meldeausgänge (keine Sicherheitsausgänge)

DIA

Diagnoseausgang

13/14

Anschluss Relaiskontakt A, Freigabe Sicherheitsrelais

23/24

Anschluss Relaiskontakt B, Freigabe Sicherheitsrelais

Y1, Y2

Anschluss Schützkontrolle (EDM)

Anschluss Rücksetztaster

Codierte
Betätiger

3
4

Figure 8: Block diagram with two sensors

ELECTRICAL INSTALLATION

O P E R A T I N G I N S T R U C T I O N S | T4000 Multi

8022726/2019-05-07 | SICK

Subject to change without notice

Summary of Contents for T4000 Direct Unicode

Page 1: ...O P E R A T I N G I N S T R U C T I O N S T4000 Multi Transponder safety switches...

Page 2: ...is only permissible within the limits of the legal determination of Copyright Law Any modifica tion abridgment or translation of this document is prohibited without the express writ ten permission of...

Page 3: ...r of the machine 13 4 2 Operating entity of the machine 13 4 3 Design 13 4 4 Integration into the electrical control 14 4 5 Thorough check concept 18 5 Mounting 20 5 1 Safety 20 5 2 Unpacking 20 5 3 M...

Page 4: ...11 1 Evaluation units T4000 1RCA02 and T4000 1RCA04 36 11 2 Sensors T4000 DNA 38 11 3 T4000 1KBA actuator 39 11 4 Dimensional drawings 40 12 Ordering information 42 12 1 Devices 42 12 2 Accessories 42...

Page 5: ...opera tion and maintenance In many applications the target groups consist of the manufacturer and the operating entity of the machine in which the safety switch is integrated Area of responsibility T...

Page 6: ...f not prevented NOTE Indicates useful tips and recommendations Instructions to action b The arrow denotes instructions to action 1 The sequence of instructions for action is numbered 2 Follow the orde...

Page 7: ...Visible and invisible beam A combination of multiple hazards ABOUT THIS DOCUMENT 1 8022726 2019 05 07 SICK O P E R A T I N G I N S T R U C T I O N S T4000 Multi 7 Subject to change without notice...

Page 8: ...Movable physical guards Safe position monitoring The safety switch must be used only on the machine on which it was planned mounted installed and initially commissioned by qualified safety personnel i...

Page 9: ...relevant field and is sufficiently familiar with the application of the protec tive device on the machine to be able to assess whether it is in an operationally safe state Operation and maintenance F...

Page 10: ...trol cabinet with an enclosure rating of at least IP54 Depending on the evaluation unit variant see Product variants page 11 up to two or up to four sensors can be connected to the evaluation unit Ope...

Page 11: ...T4000 1RCA04 for connection of up to four sensors Complete overview of all variants see Ordering information page 42 3 2 2 Sensing face The sensor has a sensing face see Dimensional drawings page 40 3...

Page 12: ...tus of downstream contactors In order to use external device monitoring positively guided contactors must be used to switch off the machine If the auxiliary contacts of the positively guided contactor...

Page 13: ...ty switch necessitate a new risk assessment The results of this risk assessment may require the operating entity of the machine to fulfill the manufac turer s obligations b Apart from during the proce...

Page 14: ...r not stopped in a timely manner b Make sure that the following control and electrical requirements are met so the protective function can be fulfilled The output signals of the safety outputs must no...

Page 15: ...be main tained until a reset device is activated and the machine can be restarted in a second step The reset brings the protective device back to the monitoring state after it has sent a stop command...

Page 16: ...ulti transponder safety switch checks the contactors each time the safety outputs are switched off and before the machine restarts External device monitoring is then able to detect if one of the conta...

Page 17: ...th two sensors including manual reset and external device monitoring EDM Figure 3 Connection example T4000 1RCA02 PROJECT PLANNING 4 8022726 2019 05 07 SICK O P E R A T I N G I N S T R U C T I O N S T...

Page 18: ...CA04 4 5 Thorough check concept The safety switch must be tested by appropriately qualified safety personnel during commissioning after modifications and at regular intervals see Thorough check page 3...

Page 19: ...Minimum requirements for the regular thorough check The following thorough checks must be carried out at least once a year Thorough check of the protective function of the safety switch see Thorough...

Page 20: ...reseeable external influences b Do not use the sensor and actuator as a stop b The holder and mounting method for the sensor and actuator must be stable enough to ensure that correct operation can tak...

Page 21: ...distance Sar NOTE At the assured switch off distance Sar the safety outputs relay outputs are reli ably switched off even in the event of an internal component failure b The sensor and actuator must...

Page 22: ...ribed minimum distance Smin of 50 mm must be adhered to in order to avoid mutual interference Figure 5 Minimum distance when several safety switches are mounted 5 MOUNTING 22 O P E R A T I N G I N S T...

Page 23: ...afety transformers EN 61558 2 6 or equivalent isolation measures b Use protected cable routing to prevent the risk of cross circuits and short circuits b All output contacts must have an adequate supp...

Page 24: ...r 3 Shield 6 4 Evaluation unit connection DANGER Improper use of the safety switch Risk of ineffectiveness of the protective device The dangerous state may not be stopped in the event of non complianc...

Page 25: ...ment UB 0 V Supply voltage J1 J2 Shorting jumper for teach in process H1a H1b H2a H2b Connection of sensors 1 2 for evaluation unit T4000 1RCA02 H1a H1b H4a H4b Connection of sensors 1 4 for evaluatio...

Page 26: ...l CPU A Typ 1 Sensor Multiplexer 1 aus 2 CPU B CPU B CPU A CPU A Start CPU B Typ 2 DIP Schalter UB 0V Betriebsspannung J1 J2 Kurzschlussbr cke f r Einlernvorgang H1a H1b H2a H2b Anschluss Sensor 1 2 S...

Page 27: ...der Trans ponder Trans ponder Trans ponder 0 V Zum Aktivieren des Einlernvorgangs J1 und J2 mit Kurzschlussbr cke berbr cken DC 24 V Betriebsspannung Sensor 1 UB 0V Betriebsspannung J1 J2 Kurzschlussb...

Page 28: ...device The dangerous state may not be stopped in the event of non compliance b Document teaching in of an actuator b During regular thorough checks make sure that the taught in actuator is still being...

Page 29: ...ch in process 3 Wait for the self test to be completed The green LED STATE flashes at 15 Hz for approx 10 seconds during the self test The teach in process now starts automatically The green LED STATE...

Page 30: ...tions Before commissioning After changes to the configuration or the safety function After changes to the mounting the alignment or the electrical connection After exceptional events such as after a m...

Page 31: ...tate of the machine may not be stopped or not stopped in a timely manner b Do not carry out any repairs on the device components b Do not modify or manipulate device components b Apart from during the...

Page 32: ...nitoring was taught in e g because the contactors was open during teach in DIP switch setting was changed without a new teach in process Not all protective doors were closed during the teach in proces...

Page 33: ...and detect any ineffectiveness due to modifications or external influences e g dam age or manipulation b Carry out the thorough checks according to the instructions from the machine manufacturer and...

Page 34: ...not nec essary because the device monitors itself in real time Welding of an output contact relay output is detected by the device at the latest when the guard is next opened NOTE A cross circuit of t...

Page 35: ...in accordance with national waste disposal regulations Complementary information SICK will be glad to help you dispose of these devices on request DECOMMISSIONING 10 8022726 2019 05 07 SICK O P E R A...

Page 36: ...ety configuration of your machine system please consult your SICK subsidiary 2 At maximum switching load Table 7 Technical data of evaluation units T4000 1RCA02 and 1RCA04 Parameter Minimum Typical Ma...

Page 37: ...A 30 V DC 12 6 A 30 V AC 15 1 5 A 230 V DC 13 1 2 A 24 V Rated insulation voltage Ui 250 V Rated impulse withstand voltage Uimp 4 kV Conditional rated short circuit current 100 A Vibration resistance...

Page 38: ...e gold con tacts 4 It must be ensured that the current and voltage are chosen so that a switching capacity of at least 50 mW is achieved 5 After the supply voltage has been switched on the relay outpu...

Page 39: ...rules Cable length for sensor T4000 DNA P 15 m T4000 DNAC sensor connection Plug connector M8 3 pin with latching and screw con nection Cable length T4000 DNAC 25 m 11 3 T4000 1KBA actuator Table 9 Te...

Page 40: ...dimensions of the evaluation units T4000 1RCA02 and T4000 1RCA04 are identi cal The evaluation unit T4000 1RCA04 is shown Sensor T4000 DNA P with permanently connected cable Figure 12 Dimensional dra...

Page 41: ...re 13 Dimensional drawing of sensor T4000 DNAC mm 1 Sensing face T4000 1KBA actuator Figure 14 Dimensional drawing of actuator T4000 1KBA mm 1 Sensing face TECHNICAL DATA 11 8022726 2019 05 07 SICK O...

Page 42: ...includes two safety screws 12 2 Accessories Table 11 Accessories part numbers Part Description Part number T4000 DNA05C Connecting cable 5 m straight male connector 6034391 T4000 DNA10C Connecting ca...

Page 43: ...ns of the following EU directive s including all applicable amendments and that the standards and or technical specifications stated in the EU declaration of conformity have been used as a basis for t...

Page 44: ...gnment T4000 DNAC 24 8 Block diagram with two sensors 26 9 Block diagram with four sensors 27 10 Typical response range for cable length l 0 to 25 m 38 11 Dimensional drawing for evaluation units T400...

Page 45: ...6 Safety related characteristic data of evaluation units T4000 1RCA02 and 1RCA04 36 7 Technical data of evaluation units T4000 1RCA02 and 1RCA04 36 8 Technical data of sensors T4000 DNA 39 9 Technica...

Page 46: ...15 LIST OF TABLES 46 O P E R A T I N G I N S T R U C T I O N S T4000 Multi 8022726 2019 05 07 SICK Subject to change without notice...

Page 47: ...LIST OF TABLES 15 8022726 2019 05 07 SICK O P E R A T I N G I N S T R U C T I O N S T4000 Multi 47 Subject to change without notice...

Page 48: ...8080 7425 E Mail enquiry my sick com Mexico Phone 52 472 748 9451 E Mail mexico sick com Netherlands Phone 31 0 30 229 25 44 E Mail info sick nl New Zealand Phone 64 9 415 0459 0800 222 278 tollfree...

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