Operating Instruction

Fix Cameras

EC-710-xxx

Operating instruction version: 02.00.11 Issue: 08.09.2020

Operating Instructions EC-710-xxx Disclaimer

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Disclaimer

Publisher and copyright holder: R. STAHL HMI Systems GmbH Adolf-Grimme-Allee 8 D 50829 Köln Telephone: (Sales Support) +49/(0)221/ 76 806 - 1000 (Technical Support) - 5000 Fax: - 4100 E-mail: (Sales Support) sales.dehm@r-stahl.com (Technical Support) support.dehm@r-stahl.com

• All rights reserved. • This document may not be reproduced in whole or in part except with the written consent

of the publisher. • This document may be subject to change without notice.

Any warranty claims are limited to the right to demand amendments. Liability for any damage that might result from the content of this description or all other documentation is limited to clear cases of premeditation. We reserve the right to change our products and their specifications at any time, provided it is in the interest of technical progress. The information in the current manual (in the internet and on CD / DVD / USB stick) or in the operating instructions included with the device applies. Trademarks The terms and names used in this document are registered trademarks and / or products of the companies in question. Copyright © 2020 R. STAHL HMI Systems GmbH. Subject to alterations.

Specific markings Operating Instructions EC-710-xxx

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Specific markings

The markings in these operating instructions refer to specific features that must be noted. In detail, these are:

This sign alerts users to hazards that will result in death or serious injury if ignored !

This sign alerts users to hazards that may result in death or serious injury if ignored !

This sign alerts users to hazards that may damage machinery or equipment or result in injury if ignored !

Information highlighted by this symbol indicates measures for the prevention of damage to machinery or equipment !

Information highlighted by this symbol indicates important information of which particular note should be taken !

Information highlighted by this symbol refers to a different chapter or section in this manual or other documentation

or a web-page !

Warnings

Caution !

In ambient temperatures exceeding +45 °C the surface of the devices may heat up. Caution when touching !

DANGER

WARNING

CAUTION

DOCUMENTATION

NOTICE

ATTENTION

Operating Instructions EC-710-xxx Table of contents

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Table of contents

Description Page

Disclaimer 2

Specific markings 3

Warnings 3

Table of contents 4

1 Preface 6

2 Function EC-710-xxx 6

3 Technical details 6

4 Conformity to standards 7

5 Certifications 7

5.1 ATEX 7

5.2 IECEx 7

5.3 EAC 8

5.4 NEC / CEC 8

6 Product identification 8

7 Permitted maximum values 9

8 Ambient temperature range 9

9 Type code 9

10 Safety Advice 10

10.1 Installation and operation 10

10.2 Special conditions 10

10.2.1 Description 10

10.2.2 Electrical data 11

10.2.3 Installation instructions 11

10.2.4 Special conditions for safe use 11

11 Assembly and disassembly 12

11.1 General information 12

11.2 Mechanical dimensions 12

11.2.1 Mounting diagram: 12

11.3 Mechanical Installation 13

12 Operation 14

12.1 General information 14

12.2 EC-710-xxx connections 14

12.2.1 Connection cables 14

12.2.2 Bend radius 15

12.2.3 Earth 15

12.3 EC-710-xxx lens coverage 16

12.3.1 Horizontal lens coverage in actual figures 17

13 Maintenance, service 18

13.1.1 Servicing 18

14 Troubleshooting 18

15 Disposal 19

15.1 RoHS directive 2011/65/EC 19

16 Declaration of EC conformity 20

16.1 EU 20

Table of contents Operating Instructions EC-710-xxx

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16.2 EAC 21

17 Control Drawing NEC / CEC 23

18 Release Notes 24

Operating Instructions EC-710-xxx Preface

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1 Preface

These operating instructions are intended for the safe installation of the EC-710-xxx cameras and cover all Ex-relevant aspects. Furthermore, these operating instructions contain all necessary information for assembly and connection of the cameras.

All data relevant to explosion protection from the EC-type examination certificate were copied into these operating instructions.

For the correct operation of all associated components please note, in addition to these operating instructions, all other operating instructions enclosed in this delivery as well as the operating instructions of the additional equipment to be connected !

Please note that all certificates of the cameras can be found in a separate document (CE_Camera_EC-710). You can find this document in the internet at r-stahl.com or request it from R. STAHL HMI Systems GmbH.

2 Function EC-710-xxx

The EC-710-xxx is a series of compact, explosion-proofed colour cameras for taking images in hazardous areas. The output signal is CVBS. The cameras are suitable for installation in hazardous areas of zones 1, 2, 21 and 22. The cameras can be connected to any devices with CVBS inputs. The Ex colour cameras are suitable for various applications, such as quality control, monitoring, access control or loading processes.

3 Technical details Function / Equipment EC-710-*

CCD 1/4" (0.635 cm) CCD Sensor

Total pixels PAL: 795 (H) x 596 (V), NTSC: 811 (H) x 508 (V)

Minimum illumination 1.5 Lux at F1.2 5600 K

Resolution 470 TVL

S/N ratio 52 dB (MIN) / 60 dB (TYP) (AGC OFF)

Video output 1.0 V pp composite video at 75 ohm

Gamma correction 0.45

Gain control AGC

White balance mode ATW / AWC (fix)

White balance range 3200 ~ 10000 K

Mirror Function REV. / NOR. switchable via wire connected to 12 VDC

Shock constancy Shock and vibration resistant

Weight 0.44 kg without cable

Lens glass Chemically hardened, toughened, tempered float glass, 5...7 times stronger than ordinary glass

Housing Stainless steel SS316L

Ingress protection IP68 according to IEC 60529 IP69 according to EN 40050-9

Camera bracket Glass reinforced polyamide, survives torque test: 50 Nm at -40 °C ... +75 °C

Power 12 VDC +/- 10%, consumption 250 mA heater ON, 85 mA heater OFF

NOTICE

DOCUMENTATION

Conformity to standards Operating Instructions EC-710-xxx

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4 Conformity to standards

The EC-710-xxx colour cameras comply with the following standards and the following directive:

Standard Classification

ATEX directive 2014/34/EU

EN 60079-0 : 2009 General requirements

EN 60079-18 : 2009 Encapsulation "m"

The product corresponds to requirements from:

EN 60079-0 : 2009 General requirements

EN 60079-18 : 2009 Encapsulation "m"

Electromagnetic compatibility

EMV directive

2014/34/EU Classification

EN 61000-6-2 : 2005 Interference resistance

EN 61000-6-4 : 2007 Interference emission

RoHS directive

2011/65/EU Classification

EN 50581 : 2012

Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances

5 Certifications

The EC-710-xxx colour cameras have been approved for the following scopes:

Synonym Scope

CE / ATEX Europe

IECEx Global

EAC Russia

NEC USA

CEC Canada

5.1 ATEX

The ATEX certification is listed below the following number: Certificate number: KEMA 09 ATEX 0102 X

5.2 IECEx

The IECEx certification is listed below the following number: Certificate number: IECEx KEM 09.0039 X

You can access all IECEx certificates on the official website of the IEC under their certificate number. http://iecex.iec.ch/iecex/iecexweb.nsf/welcome?openform.

DOCUMENTATION

Operating Instructions EC-710-xxx Product identification

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5.3 EAC

The EAC certification is listed below the following number: Certificate number: TC RU C-DE.ГБ04.B.00668

5.4 NEC / CEC

The NEC / CEC certification is listed below the following number: Certificate number: 70010892

6 Product identification

Manufacturer R. STAHL HMI Systems GmbH

Type code EC-710-xxxP

CE classification: c 0158

Testing authority and certificate number:

KEMA 09ATEX0102 X

IECEx KEM 09.0039 X

Ex-classification:

ATEX directive e II 2 G Ex mb II T6/T5/T4 Gb

II 2 D Ex mb T85/100/125 °C Db

IECEx Ex mb II T6/T5/T4 Gb

Ex mb T85/100/125 °C Db

EAC 1Ex mb IIC T6…T4 Gb X

Ex mb IIIC T85°C, T100°C, T125°C Db X

NEC Class I Zone 1 AEx mb IIC T4 Gb

Class I, Division 2, Groups A, B, C, D

Zone 21 AEx mb IIIC T125°C Db

CEC Ex m IIC T4 Gb

Class I, Division 2, Groups A, B, C, D

Class II, Division 1, Groups E, F, G

Class III, Division 1

Permitted maximum values Operating Instructions EC-710-xxx

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7 Permitted maximum values

Rated voltage 12 VDC ±10% Power consumption max. 250 mA

The camera must be connected to a fuse 250 mA slow blow !

8 Ambient temperature range

Ambient temperature: -40 °C < +75 °C for T4 and T125°C -40 °C <+ 50 °C for T5 and T100°C -40 °C <+ 35 °C for T6 and T85°C

9 Type code

Type code: EC-710-xxxb-* Further information Broadcast system (P = PAL, N = NTSC) Viewing / aperture angle Camera version Order number:

Ordering code Description

Version with Certifications

horizontal viewing angle

vertical viewing angle

EC-710-081P 81° 61° ATEX, IECEx, EAC

EC-710-070P 70° 53° ATEX, IECEx, EAC

EC-710-052P 52° 39° ATEX, IECEx, EAC

EC-710-044P 44° 33° ATEX, IECEx, EAC

EC-710-033P 33° 25° ATEX, IECEx, EAC

EC-710-023P 23° 11° ATEX, IECEx, EAC

EC-710-012P 12° 9° ATEX, IECEx, EAC

EC-710-081P-CSA-C1D2 81° 61° ATEX, IECEx, EAC, NEC, CEC

EC-710-081N-CSA-C1D2 81° 61° ATEX, IECEx, EAC, NEC, CEC

EC-710-044P-CSA-C1D2 44° 33° ATEX, IECEx, EAC, NEC, CEC

EC-710-023P-CSA-C1D2 23° 11° ATEX, IECEx, EAC, NEC, CEC

Due to that the camera variant type EC-710-090 (with 90° horizontal viewing angle) is no longer available, this type will be replaced by the camera variant type EC-710-081.

Both types of cameras (EC-710-081 and EC-710-090) have the same real horizontal viewing angle from 81°.

ATTENTION

NOTICE

Operating Instructions EC-710-xxx Safety Advice

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10 Safety Advice

This chapter is a summary of the key safety measures. The summary is supplementary to existing rules which staff also have to study.

The safety of persons and equipment in hazardous areas depends on compliance with all relevant safety regulations. Thus, the installation and maintenance staff carry a particular responsibility, requiring precise knowledge of the applicable regulations and conditions.

The notes listed below in section 10.1 and 10.2 must be heeded to avoid injury and damage to equipment !

10.1 Installation and operation

Please note the following when installing and operating the device:

The national regulations for installation and assembly apply (e.g. EN 60079-14).

The EC-710-xxx colour cameras may be installed in zones 1 or 2 and 21 or 22.

The colour camera must only be operated when it is fully assembled.

As soon as the camera is visibly damaged it must no longer be operated !

National safety and accident prevention rules.

Generally accepted technical rules.

Safety instructions contained in these operating instructions.

Any damage may compromise the explosion protection.

Use the colour camera for its intended purpose only (see "Function"). Incorrect or unauthorized use and non-compliance with the instructions in this manual will void any warranty on our part. No changes may be made to the colour camera that compromise explosion protection ! The colour camera may only be installed and operated in an undamaged, dry and clean condition !

10.2 Special conditions

10.2.1 Description

The type Exicom EC-710 cameras are intended for fixed installation and are fitted with a fixed cable connection.

The ambient temperature ranges are:

-40 °C <+ 75 °C for T4 and T125°C -40 °C <+ 50 °C for T5 and T100°C -40 °C <+ 35 °C for T6 and T85°C

NOTICE

CAUTION

Safety Advice Operating Instructions EC-710-xxx

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10.2.2 Electrical data

Rated voltage 12 VDC ± 10% Power consumption max. 250 mA 10.2.3 Installation instructions

The free end of the permanently connected, unterminated cable is to be connected in an appropriate way, e.g. in a suitable Ex e or Ex d junction box or in the safe area.

10.2.4 Special conditions for safe use

The camera requires a fuse with a nominal value of 250 mA to protect it from short circuits. The rated current of the fuse must be smaller than the expected short circuit current of the camera’s power supply. The breaking capacity of the fuse must cover the short circuit current of the power supply.

Please look also to the special conditions mentioned in the EC type examination certificate !

NOTICE

Operating Instructions EC-710-xxx Assembly and disassembly

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11 Assembly and disassembly

11.1 General information

Assembly and disassembly are subject to general technical rules. Additional, specific safety regulations apply to electronic and pneumatic installations. In Germany, for example, these include the BGI 547 (Information on and principles of workplace safety and health issued by the Government Safety Association) and the BetrSichVer (Betriebssicherheitsverordnung - German Regulation of Workplace Safety).

11.2 Mechanical dimensions

Diameter 55 mm 11.2.1 Mounting diagram:

M6 x 20/25

NOTICE

Assembly and disassembly Operating Instructions EC-710-xxx

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11.3 Mechanical Installation

The EC-710-xxx colour camera MUST be mounted vibration-free !

The colour cameras can be mounted horizontally, vertically, overhead or on sloping surfaces.

Mounting view:

Camera direction: The colour camera can point in any direction. Please note the camera's position. To help you identify the correct position the top of the camera is marked by a spot inside the front window.

NOTICE

ATTENTION

NOTICE

Operating Instructions EC-710-xxx Operation

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3

4

coax centre – (white) 1

2 Video GND

GND

5

+12 VDC

(black)

(red)

Video Pal 1Vpp

(orange)

coax screen – (blue)

Mirror *

(green)

12 Operation

12.1 General information

When operating the devices, particular care shall be taken that:

the colour camera has been properly installed according to instructions,

the colour camera is undamaged,

all screws are tightened fast,

the interface cable is connected properly.

12.2 EC-710-xxx connections

The colour cameras have a fixed connection cable (5 m) for connection to a video server via an Ex e terminal box. 12.2.1 Connection cables

EC-710-xxx Ex e terminal box JCT-8118-122-14p Open end Terminals

* For the mirror function to work the orange wire needs to be bridged to the red wire (+ 12 VDC).

NOTICE

NOTICE

Operation Operating Instructions EC-710-xxx

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12.2.2 Bend radius

The bend radius of the camera cable must not be shorter than 50 mm !

12.2.3 Earth

The camera itself must be incorporated in the system's overall potential equalization. For this, connect a grounding cable to the camera and connect the cable to the system's potential equalization.

ATTENTION

ATTENTION

Operating Instructions EC-710-xxx Operation

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12.3 EC-710-xxx lens coverage

The EC-710 camera types have a different horizontal lens coverage due to their different horizontal viewing angles. The drawings below are intended to help you choose the suitable camera version (using the three examples) for your application.

Operation Operating Instructions EC-710-xxx

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12.3.1 Horizontal lens coverage in actual figures

All figures in the table below represent (calculated) approximations for the three camera examples. Numbers may vary slightly due to the cameras' electronics and optics.

Lens coverage in [m]

Camera version EC-710-033 EC-710-070 EC-710-081

Distance to camera Horizontal viewing angle [m] 33° 70° 81°

1 0.6 1.4 1.7

2 1.2 2.8 3.4

3 1.8 4.2 5.1

5 3.0 7.0 8.5

10 6.0 14.0 17.1

15 8.9 21.0 25.6

Examples for selecting the right camera for your purposes Example 1: What is the lens coverage for a distance of 12 m and the camera version EC-710-081 ? Lens coverage = distance x field of vision (at a distance of 1 m) Lens coverage = 12 m x 1.7 = 20.4 m horizontal lens coverage Consequently, an area (lens coverage) of about 20 m can be monitored. Example 2: You need to monitor a vat that is five metres wide and situated about 5 m away from where the camera is installed. The image of the vat should fill the screen. Which camera version is the most suitable for this application ? Because the drawing of the horizontal lens coverage is true to scale, you can place a true-to-scale object representing the vat inside the drawing and move it to achieve the optimum position and thus select the best camera version for your purposes. For this example, this would be the EC-710-070.

NOTICE

Operating Instructions EC-710-xxx Maintenance, service

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13 Maintenance, service

Associated equipment is subject to maintenance, service and testing according to guidelines 1999/92/EC, IEC/EN 60079-14, -17, -19 and BetrSichVer (Betriebssicherheitsverordnung - Occupational Safety and Health) !

The colour cameras contain no replaceable parts. It is therefore not necessary to carry out regular adjustments. Maintenance should focus on the following:

damage to the lens glass

all cables and lines are properly connected and undamaged

housing damage 13.1.1 Servicing

It is the responsibility of the operator of an electrical plant in a hazardous environment to have the plant serviced. Please also note the appropriate national rules and regulations.

14 Troubleshooting

Users cannot carry out any camera repairs. In addition, the following applies:

Devices operated in hazardous areas must not be modified. Repairs may only be carried out by qualified, authorized staff specially trained for this purpose.

Repairs may only be carried out by specially trained staff who are familiar with all basic conditions of the applicable user regulations and – if requested – have been authorized by the manufacturer.

NOTICE

NOTICE

Disposal Operating Instructions EC-710-xxx

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15 Disposal

Disposal of old electric and electronic devices, packaging and used parts is subject to regulations valid in whichever country the device has been installed. For countries under the jurisdiction of the EU the corresponding WEEE directive applies. The cameras are classified according to the table below:

old new

Directive WEEE I Directive 2002/96/EC WEEE II Directive 2012/19/EU

Valid until 14.08.2018 from 15.08.2018

Category 9

Monitoring and control devices SG5

Small equipment <50 cm

We shall take back our devices according to our General Terms and Conditions.

15.1 RoHS directive 2011/65/EC

The revised version of the RoHS (restriction of hazardous substances) 2002/95/EC directive, directive 2011/65/EC, extends its area of application to all electric and electronic products. The cameras are conform with the requirements from RoHS directive 2011/65/EU, dated 03.01.2013.

Operating Instructions EC-710-xxx Declaration of EC conformity

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16 Declaration of EC conformity

16.1 EU

Declaration of EC conformity Operating Instructions EC-710-xxx

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16.2 EAC

Operating Instructions EC-710-xxx Declaration of EC conformity

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Control Drawing NEC / CEC Operating Instructions EC-710-xxx

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17 Control Drawing NEC / CEC

Operating Instructions EC-710-xxx Release Notes

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18 Release Notes

The chapter entitled "Release Notes" contains all the changes made in every version of the operating instructions. Version 02.00.11

Removal of previous release notes

Changing layout cover

Changing disclaimer, new mail addresses

Adaption address field verso

Changing section "Certificates" now tabular listing

Addition of notice "Documentation" according to IECEx

Addition of type code and –table

Addition of EAC declaration of conformity

Formal changes

Release Notes Operating Instructions EC-710-xxx

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R. STAHL HMI Systems GmbH Adolf-Grimme-Allee 8 D 50829 Köln T: (Sales Support) +49 221 768 06 - 1000 (Technical Support) +49 221 768 06 - 5000 F: +49 221 768 06 - 4100 E: (Sales Support) sales.dehm@r-stahl.com (Technical Support) support.dehm@r-stahl.com r-stahl.com exicom.de