Siemens SIMATIC 6DL2804-3 Series Hardware Installation Manual Download Page 23 | Manualshive

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5.5

Use of I/O device at temperatures down to -40 °C

You must install a heater in the enclosure in order to operate the devices at temperatures down

to -40 °C. Note the following:

Mounting

5.5 Use of I/O device at temperatures down to -40 °C

Distributed I/O 6DL2804-3xxxx & 6DL2804-4xxxx

Hardware Installation Manual, 04/2017, A5E41591350-AA

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Summary of Contents for SIMATIC 6DL2804-3 Series

Page 1: ...ation Manual 04 2017 A5E41591350 AA Security information 1 Safety instructions 2 Purpose of this documentation 3 Description 4 Mounting 5 Maintenance and servicing 6 Technical specifications 7 Ground points in the enclosure 8 Dimensional drawings 9 ESD Guidelines 10 Service Support 11 ...

Page 2: ...se who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation If products and components from other manufacturers are used these ...

Page 3: ... enclosure 16 5 Mounting 19 5 1 Transport and storage 19 5 2 Mounting the enclosure 20 5 3 Installing the enclosure outdoors 21 5 4 Optional installation components 22 5 5 Use of I O device at temperatures down to 40 C 23 6 Maintenance and servicing 27 7 Technical specifications 29 8 Ground points in the enclosure 31 9 Dimensional drawings 33 9 1 Installation of electronics module 33 9 2 Installat...

Page 4: ...Table of contents Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 4 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 5: ...d with appropriate security measures e g use of firewalls and network segmentation in place Additionally Siemens guidance on appropriate security measures should be taken into account For more information about industrial security please visit http www siemens com industrialsecurity Siemens products and solutions undergo continuous development to make them more secure Siemens strongly recommends t...

Page 6: ...Security information Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 6 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 7: ...reas DIN EN 60079 14 previously VDE 0165 T1 2 3 Qualified personnel Qualified personnel are people who are familiar with the installation mounting commissioning and operation of the product These people have the following qualifications They are authorized trained or instructed in operating and maintaining devices and systems according to the safety regulations for electrical circuits high pressur...

Page 8: ...erty Above all it must be noted when the device was in use and is to be exchanged CAUTION Electrostatic sensitive devices This device contains electrostatic sensitive devices ESD devices can be destroyed by voltages well below the threshold of human perception These static voltages develop when you touch a component or electrical connection of a device without having discharged the static charges ...

Page 9: ...o install and use the device It is intended for persons who install the device mechanically connect it electrically set parameters and commission it as well as for service and maintenance technicians Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 9 ...

Page 10: ...Purpose of this documentation Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 10 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 11: ...closure 6DL2804 0xxxx and the installed electronic components The device is identified depending on the installed components and its use for hazardous areas Gas Note Product information on the Internet You will find further information on installing and connecting the electronic components for example in Principles of explosion protection manual 6ES7398 8RA00 8BA0 This information is available on ...

Page 12: ...nclosures with the maximum size 950 x 450 x 350 mm W x H x D have a cover which pivots upwards by means of gas filled dampers The opening angle is approx 120 Enclosures with the maximum size 1 000 x 1 200 x 350 mm W x H x D have doors with right hand hinges close on left The opening angle is approx 130 The xxxx signifies the installation versions specified in the data for type identifier Descripti...

Page 13: ...ounding screw Equipotential bonding rail with terminals Removable connection to enclosure ground The size and number of cable glands can be defined specific to the project Figure 4 1 Enclosure up to 950 x 450 x 350 mm W x H x D Description 4 5 Design of enclosure Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 13 ...

Page 14: ...1 200 x 350 mm W x H x D Figure 4 2 Enclosure up to 1 000 x 1 200 x 350 mm W x H x D view 1 Description 4 5 Design of enclosure Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 14 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 15: ...rmi nals Optional power supply terminals Cable glands M16 M20 M25 M32 or The size and number of cable glands can be defined specific to the project Figure 4 3 Enclosure up to 1 000 x 1 200 x 350 mm W x H x D view 2 Description 4 5 Design of enclosure Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 15 ...

Page 16: ...sure compensation and drainage in the event of varying climatic conditions In the case of aggressive environments check whether use of the enclosure is possible with the material in question Delivery of enclosures with appropriate surface protection is possible for use with aggressive environmental conditions Cable and wiring entries CWE When fitting cables observe the manufacturer s data on the t...

Page 17: ... the enclosure use 8 mm diameter screws and lock washers Grounding connection The M6 M8 ground connection screw is used for the PE conductor use a cable with lug for this To prevent the screw from becoming loose make sure you use the lock washer Connecting the grounding cable avoids static charge which is important in particular for dust explosion protection Installed components The enclosure name...

Page 18: ...Description 4 6 Details of the enclosure Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 18 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 19: ...ation certificate according to ATEX and these operating instructions or the standards and directives valid in your country Assembly installation commissioning and maintenance may only be performed by qualified personnel The devices and installed components must only be used for their intended purpose 5 1 Transport and storage Pack and store the enclosure for transport or storage so that there can ...

Page 20: ...used and correctly installed Note that it is only permitted to connect and disconnect the cables to the power supply module if the module has been powered down The degree of protection is reduced when the enclosure is mounted vertically Procedure 1 To open the enclosure unlock using a double bit key included with the enclosure Hold the cover firmly while unlocking to make sure that it does not spr...

Page 21: ...sure outdoors The enclosure should have at least IP56 protection when installing outdoors This prevents damaging amounts of dirt or water from penetrating the enclosure under normal ambient conditions Take the following additional protective measures depending on the environment of the installation location Avoid subjecting the enclosure permanently to water for example snow Remember that direct s...

Page 22: ...locations Heater To prevent condensation in the enclosure at low temperatures it is recommendable to install a heater The heater must be dimensioned in accordance with the enclosure size A heater permits operation of the devices at temperatures below 20 C Note If components with a supply voltage of 120 230 V AC are installed you must fuse these devices according to DIN 41571 and or IEC 60127 or in...

Page 23: ...ll a heater in the enclosure in order to operate the devices at temperatures down to 40 C Note the following Mounting 5 5 Use of I O device at temperatures down to 40 C Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 23 ...

Page 24: ...esponse with 100 W heater for enclosures up to 950 x 450 x 350 mm W x H x D Temperature response inside the enclosure following switching on of the heater at an outdoor temperature of 40 C After 2 hours the internal temperature is above the minimum permissible operating temperature of the installed components of 20 C QWHUQDO WHPSHUDWXUH r W LQ K Figure 5 3 Temperature response with 200 W heater fo...

Page 25: ...ture of 40 C After 3 hours the internal temperature is above the minimum permissible operating temperature of the installed components of 20 C Mounting 5 5 Use of I O device at temperatures down to 40 C Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 25 ...

Page 26: ...Mounting 5 5 Use of I O device at temperatures down to 40 C Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 26 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 27: ...necessary If there is damage to the enclosure there is a risk that the degree of protection is no longer valid In some cases this might necessitate replacement of the enclosure If there is damage to cable and wiring entries only replacement with original parts is permitted Check regularly once a year that the cable and line entries are securely in place and properly sealed Check the tightening tor...

Page 28: ...Maintenance and servicing Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 28 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 29: ...urer specifies the final values within the framework of these limits 3 The specified permissible operating temperature range is only valid if the enclosure is installed horizontally A vertical installation can reduce the maximum permissible temperature The max operating temperature is defined depending on the dissipated heat of the installed components and specified on the nameplate Note that the ...

Page 30: ...pecifies the final values within the framework of these limits 3 The specified permissible operating temperature range is only valid if the enclosure is installed horizontally A vertical installation can reduce the maximum permissible temperature The max operating temperature is defined depending on the dissipated heat of the installed components and specified on the nameplate Note that the operat...

Page 31: ... tential bonding rail Mounting plate PROFIBUS cable to IM Mounting rail Bonding cable Equipotential bonding rail with terminals Power supply line to power supply Connection from the equipotential bond ing rail to the enclosure M6 grounding connection external Figure 8 1 Fixed and detachable connections to ground and equipotential bonding rail Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware In...

Page 32: ...Ground points in the enclosure Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 32 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 33: ...Screw gland for pressure climate compensation Equipotential bonding rail with terminals Cable and wiring entry for power supply M32 13 to 21 mm Cable entry for signal lines M16 4 to 9 mm or M20 6 to 13 mm Figure 9 1 Distributed I O device max 950 x 450 x 350 mm W x H x D Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 33 ...

Page 34: ... with terminals Removable connection to enclosure ground Cable glands Optional power supply terminals Figure 9 2 Distributed I O device max 1 000 x 1 200 x 350 mm W x H x D Dimensional drawings 9 1 Installation of electronics module Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 34 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 35: ...Thermostat Infeed terminals Figure 9 3 Distributed I O device with installation of heating Dimensional drawings 9 2 Installation of heater Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx Hardware Installation Manual 04 2017 A5E41591350 AA 35 ...

Page 36: ...Dimensional drawings 9 2 Installation of heater Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 36 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 37: ...tages develop when you touch a component or electrical connection of a device without having discharged the static charges present on your body The electrostatic discharge current may lead to latent failure of a module that is this damage may not be significant immediately but in operation may cause malfunction Electrostatic charging Every person without a conductive connection to the electrical p...

Page 38: ...vents electrostatic charge Avoid direct contact As a general rule only touch electrostatic sensitive devices when this is unavoidable e g during maintenance work Handle the modules without touching any chip pins or PCB traces In this way the discharged energy can not affect the sensitive devices Discharge your body before you start taking any measurements on a module Do so by touching grounded met...

Page 39: ...chine or plant from planning and implementation through commissioning as far as maintenance and modernization Our Service Support accompanies you worldwide in all matters concerning automation and drive technology from Siemens We provide direct on site support in more than 100 countries through all phases of the life cycle of your machines and plants You have an experienced team of specialists at ...

Page 40: ...entation of an automation project Field Service Our Field Service offers you services for commissioning and maintenance to ensure that your machines and plants are always available Spare parts In every sector worldwide plants and systems are required to operate with constantly increasing reliability We will provide you with the support you need to prevent a standstill from occurring in the first p...

Page 41: ...RIK Manufacturing Excellence SIMATIC Remote Support Services Advantages at a glance Reduced downtimes for increased productivity Optimized maintenance costs due to a tailored scope of services Costs that can be calculated and therefore planned Service reliability due to guaranteed response times and spare part delivery times Customer service personnel will be supported and relieved of additional t...

Page 42: ...Service Support Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 42 Hardware Installation Manual 04 2017 A5E41591350 AA ...

Page 43: ... Design 13 Environmental conditions 21 ESD guidelines 37 G Guidelines ESD guidelines 37 I Installed electronic components 11 M Maintenance Cycles 27 Maintenance technicians 9 Media Aggressive 8 Dangerous 8 Modules Electrostatic sensitive 8 O Optional components 22 P Power supply cable 21 Principles Protection against explosion 11 Product information 11 Protection against explosion Principles 11 Q ...

Page 44: ...Transport 19 Type of protection 8 W Wall mounting 20 Wall mounted enclosure 11 Index Distributed I O 6DL2804 3xxxx 6DL2804 4xxxx 44 Hardware Installation Manual 04 2017 A5E41591350 AA ...

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