SICK C4000 Select Bedienungsanleitung

OPERATING INSTRUCTIONS

C4000 Select

Safety Light Curtain

Operating Instructions

C4000 Select

This document is protected by the law of copyright, whereby all rights established therein remain with the com-

pany SICK AG. Reproduction of this document or parts of this document is only permissible within the limits of the

legal determination of Copyright Law. Alteration or abridgement of the document is not permitted without the

explicit written approval of the company SICK AG.

Operating Instructions

C4000 Select

List of contents

1 About this document.........................................................................................................6

1.1 Function of this document....................................................................................6

1.2 Target group ..........................................................................................................6

1.3 Scope .....................................................................................................................6

1.4 Depth of information.............................................................................................6

1.5 Abbreviations.........................................................................................................7

1.6 Symbols used ........................................................................................................7

2 On safety.............................................................................................................................9

2.1 Qualified safety personnel....................................................................................9

2.2 Applications of the device.....................................................................................9

2.3 Correct use ..........................................................................................................10

2.4 General safety notes and protective measures ................................................10

2.5 Protection of the environment............................................................................11

3 Product description.........................................................................................................12

3.1 Special features ..................................................................................................12

3.2 Operating principle of the device .......................................................................12

3.2.1 C4000 Select components...............................................................12

3.2.2 The light curtain principle .................................................................13

3.2.3 Device variants..................................................................................13

3.2.4 Standalone and cascaded systems .................................................13

3.3 Examples of range of use ...................................................................................17

3.4 Status indicators and C4000 Select message center ......................................18

3.4.1 Message center of the C4000 Select sender unit ..........................18

3.4.2 Message center of the C4000 Select receiver unit ........................19

3.4.3 Optional integrated LED....................................................................20

4 Configuration ...................................................................................................................21

4.1 Extended I/O........................................................................................................22

4.2 Beam coding........................................................................................................23

4.3 Scanning range ...................................................................................................25

4.4 Floating blanking.................................................................................................27

5 Installation and mounting ..............................................................................................29

5.1 Determining the minimum safety distance .......................................................29

5.1.1 Minimum safety distance to the hazardous area............................29

5.1.2 Hazard approach...............................................................................30

5.1.3 Minimum safety distance according to ANSI/CSA standards

and OSHA regulations.......................................................................31

5.1.4 Minimum safety distance according to EN 999 and EN 294.........32

5.1.5 Minimum distance to reflective surfaces ........................................33

5.2 Steps for mounting the device ...........................................................................34

5.2.1 Mounting with swivel mount bracket ...............................................36

5.2.2 Mounting with side bracket ..............................................................38

5.2.3 Mounting with rigid mounting bracket.............................................40

5.3 Laser alignment ..................................................................................................41

Operating Instructions

C4000 Select

List of contents

6 Electrical installation ..................................................................................................... 43

6.1 Bottom end cap with system connection M12× 5 male .................................. 44

6.2 Bottom end cap with system connection M12× 5 male and extended

I/O connection M12× 5 female ......................................................................... 44

6.3 Top end cap with extended I/O M12× 5 female connection ........................... 46

7 Commissioning................................................................................................................ 47

7.1 Display sequence during power-up.................................................................... 47

7.2 Aligning sender and receiver..............................................................................47

7.3 Test notes............................................................................................................ 48

7.3.1 Tests before the first commissioning .............................................. 48

7.3.2 Regular inspection of the protective device by qualified

safety personnel ............................................................................... 48

7.3.3 Daily functional checks of the protective device ............................ 49

8 Configuration................................................................................................................... 50

9 Care and maintenance ................................................................................................... 51

10 Fault diagnosis ................................................................................................................ 52

10.1 What to do in case of faults ...............................................................................52

10.2 SICK Support....................................................................................................... 52

10.3 Error displays of the diagnostics LEDs .............................................................. 52

10.4 Error displays of the 7@segment display ............................................................ 54

11 Technical specifications ................................................................................................ 55

11.1 Data sheet........................................................................................................... 55

11.2 Response time .................................................................................................... 58

11.2.1 Calculating the host/standalone response time ............................ 58

11.2.2 Calculating the guest 1 response time............................................ 59

11.2.3 Calculating the guest 2 response time............................................ 60

11.2.4 Response time calculation examples.............................................. 60

11.3 Table of weights.................................................................................................. 63

11.3.1 C4000 Select .................................................................................... 63

11.3.2 Deflector mirrors PNS75 and PNS125............................................ 63

11.4 Dimensional drawings ........................................................................................ 64

11.4.1 C4000 Select receiver (all variants) ................................................ 64

11.4.2 C4000 Select sender (all variants).................................................. 65

11.4.3 Swivel mount bracket ....................................................................... 66

11.4.4 Side mount bracket .......................................................................... 66

11.4.5 Standard L-type mounting brackets ................................................67

11.4.6 Deflector mirror PNS75.................................................................... 68

11.4.7 Deflector mirror PNS125.................................................................. 69

Operating Instructions

C4000 Select

List of contents

12 Ordering information.......................................................................................................70

12.1 Delivery ................................................................................................................70

12.2 C4000 Select without extension connection.....................................................70

12.3 C4000 Select with integrated LED status indicator..........................................71

12.4 C4000 Select with top end cap extension connection .....................................71

12.5 C4000 Select with bottom end cap system and extension connections.........72

12.6 C4000 Select with bottom end cap system/extension connections and

integrated LED status indicator..........................................................................72

12.7 C4000 Select with bottom extension connection (receiver only).....................73

12.8 C4000 Select with bottom extension connection and integrated LED

status indicator (receiver only)...........................................................................73

12.9 Additional front screen (weld spark guard) .......................................................74

12.10 Deflector mirror ...................................................................................................74

12.10.1 Deflector mirror PNS75 for protective field width 0 … 12 m

(total)..................................................................................................74

12.10.2 Deflector mirror PNS125 for protective field width

4 … 18.5 m (total) .............................................................................74

12.11 Accessories..........................................................................................................75

13 Annex ................................................................................................................................77

13.1 EC declaration of conformity ..............................................................................77

13.2 Checklist for the manufacturer ..........................................................................78

13.3 List of tables........................................................................................................79

13.4 List of illustrations...............................................................................................80

Chapter 1Operating Instructions

C4000 Select

About this document

1About this document

Please read this chapter carefully before working with this documentation and the C4000

Select.

1.1 Function of this document

These operating instructions are designed to address the technical personnel of the

machine manufacturer or the machine operator in regards to safe mounting, installation,

configuration, electrical installation, commissioning, operation and maintenance of the

C4000 Select safety light curtain.

These operating instructions do not provide instructions for operating machines on which

the safety light curtain is, or will be, integrated. Information on this is to be found in the

appropriate operating instructions of the machine.

1.2 Target group

These operating instructions are addressed to planning engineers, developers and the

operators of plants and systems which are to be protected by one or several C4000 Select

safety light curtains. It also addresses persons who integrate the C4000 Select into a ma-

chine, initialize its use, or who are in charge of servicing and maintaining the device.

1.3 Scope

These operating instructions apply to the C4000 Select safety light curtain with one of the

following entries on the type label in the field Operating Instructions:

8012198

8012198 / RI61

This document is part of SICK part number 8012198 (operating instructions “C4000

Select” in all available languages).

1.4 Depth of information

These operating instructions contain information on:

installation and mounting

electrical installation

commissioning and configuration

care and maintenance

fault, error diagnosis and

troubleshooting

part numbers

conformity and approval

of the C4000 Select safety light curtain.

Planning and using protective devices such as the C4000 Select also require specific tech-

nical skills which are not detailed in this documentation.

When operating the C4000 Select, the national, local and statutory rules and regulations

must be observed.

General information on health and safety at work and accident prevention using opto-elec-

tronic protective devices can be found in the brochure “Safe Machines with opto-electronic

protective devices” from SICK.

Note

Operating Instructions Chapter 1

C4000 Select

About this document

We also refer you to the SICK homepage on the Internet at

www.sick.com

Here you will find information on:

sample applications

alist of frequently asked questions about the C4000 Select

these operating instructions in different languages for viewing and printing

certificates on the prototype test, the EC declaration of conformity and other documents

1.5 Abbreviations

Electro-sensitive protective equipment (e.g. C4000 Select)

Output signal switching device

The probability of failure per hour in accordance with the functional safety testing

requirements outlined in IEC 61508

Performance level in accordance with EN ISO 13849@1:2006

Safety integrity level in accordance with IEC 61508/IEC 62061

1.6 Symbols used

Recommendations are designed to give you some assistance in your decision-making

process with respect to a certain function or a technical measure.

Refer to notes for special features of the device.

Display indicators show the status of the 7@segment display of sender or receiver:

Constant indication of characters, e.g. 2

When using an inverted mounting of the C4000 Select, you must take into account that

the information presented by the 7-segment display will also be inverted.

LED symbols describe the state of a diagnostics LED. Examples:

Red The red LED is illuminated constantly.

Red The red LED is flashing.

Off The LED is off.

Instructions for taking action are shown by an arrow. Read carefully and follow the instruc-

tions for action.

Warning!

Awarning indicates an actual or potential risk or health hazard. They are designed to help

you to prevent accidents.

Read carefully and follow the warnings!

Sender and receiver

In drawings and diagrams, the symbol denotes the sender and the symbol denotes

the receiver.

Note

ESPE

OSSD

PFH

SIL

Recommendation

Note



Red, Red, Off

Take action …



WARNING

 

Chapter 1Operating Instructions

C4000 Select

About this document

The term “dangerous state”

The dangerous state (standard term) of the machine is always shown in the drawings and

diagrams of this document as the movement of a machine part. In practical operation,

there may be a number of different dangerous states:

machine movements

electrical conductors

visible or invisible radiation

a combination of several risks and hazards

Operating Instructions Chapter 2

C4000 Select

On safety

2On safety

This chapter deals with your own safety and the safety of the equipment operators.

Please read this chapter carefully before working with the C4000 Select or with the

machine protected by the C4000 Select.

2.1 Qualified safety personnel

The C4000 Select safety light curtain must be installed, connected, commissioned and

serviced only by qualified safety personnel. Qualified safety personnel are defined as

persons who …

due to their specialist training and experience have adequate knowledge of the power-

driven equipment to be checked

and

who have been instructed by the responsible machine operator in the operation of the

machine and the current valid safety guidelines

and

are sufficiently familiar with the applicable official health and safety regulations,

directives and generally recognized engineering practice (e.g. DIN standards, VDE

stipulations, engineering regulations from other EC member states) that they can

assess the work safety aspects of the power-driven equipment

and

who have access to these operating instructions and who have read and understood

them.

As a rule these are qualified safety personnel from the ESPE manufacturer or also those

persons who have been appropriately trained at the ESPE manufacturer, are primarily

involved in checking ESPE and are allocated the task by the organization operating the

ESPE.

2.2 Applications of the device

The C4000 Select safety light curtain is an electro-sensitive protective equipment (ESPE)

rated to:

type 4 in accordance with IEC 61496@1and @2

SIL 3 in accordance with IEC 61508 and IEC 62061

category 4 in accordance with EN 954@1:1997

performance level “e” in accordance with EN ISO 13849@1:2006

The physical resolution of the C4000 Select is 30 mm with a maximum protective field

width of up to 21 m and available protective field heights from 300 up to 1800 mm. Con-

figurable parameters are set using DIP switches.

The device is suitable for:

hazardous point protection (hand protection)

hazardous area protection

access protection

Chapter 2Operating Instructions

C4000 Select

On safety

Access to the hazardous point must be allowed only through the protective field. The

plant/system is not allowed to start as long as personnel are within the hazardous area.

Refer to chapter 3.3 “Examples of range of use” on page 17 for an illustration of the

protection modes.

Only use the safety light curtain as an indirect protective measure!

An opto-electronic protective device provides indirect protection, e.g., by switching off the

power at the source of the hazard. It cannot provide protection from parts thrown out, nor

from emitted radiation. Transparent objects are not detected.

Depending on the application, mechanical protection devices may be required in addition

to the safety light curtain.

The C4000 Select safety light curtain operates as a standalone system, comprising a sen-

der and receiver, or in combination with other extended C4000 Select systems, SICK S300

or S3000 safety laser scanners. This means that the protective field can be adapted to

suit individual safety requirements.

2.3 Correct use

The C4000 Select safety light curtain must be used only as defined in section 2.2 “Applica-

tions of the device”. It must be used only by qualified safety personnel and only on the

machine where it has been installed and initialized by qualified safety personnel in

accordance with these operating instructions.

If the device is used for any other purposes or modified in any way—also during mounting

and installation—any warranty claim against SICK AG and its subsidiary companies shall

become void.

2.4 General safety notes and protective measures

Safety notes

Please observe the following procedures in order to ensure the correct and safe use of the

safety light curtain C4000 Select.

The national/international rules and regulations apply to the installation, use and

periodic technical inspections of the safety light curtain, in particular:

–Machinery Directive 98/37/EEC

–Equipment Usage Directive 89/655/EEC

–the work safety regulations/safety rules

–other relevant health and safety regulations

Manufacturers and operators of the machine with which the safety light curtain is used

are responsible for obtaining and observing all applicable safety regulations and rules.

The notices, in particular the test regulations (see “Test notes” on page 48) of these

operating instructions (e.g. on use, mounting, installation or integration into the existing

machine controller) must be observed.

Changes to the configuration of the devices can degrade the protective function. After

every change to the configuration you must therefore reverify and validate the effective-

ness of the protective device (e.g. C4000 Select).

The person who makes the change is also responsible for the correct protective function

of the device.



WARNING

Note



WARNING

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