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SIMATIC
Distributed I/O
Distributed I/O device
6DL2804-1xxxx & 6DL2804-2xxxx
Hardware Installation Manual
07/2017
A5E42025214-AA
Security information
Safety information
Purpose of this
documentation
Description
Mounting
Maintenance and servicing
Technical specifications
Ground points in the
enclosure
Dimension drawings
ESD Guidelines
Service & Support
1
2
3
4
5
6
7
8
9
10
11
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Table of Contents
Related Manuals for Siemens Simatic 6DL2804-1 Series
Summary of Contents for Siemens Simatic 6DL2804-1 Series
- Page 1 Security information Safety information Purpose of this documentation SIMATIC Description Distributed I/O Distributed I/O device Mounting 6DL2804-1xxxx & 6DL2804-2xxxx Maintenance and servicing Hardware Installation Manual Technical specifications Ground points in the enclosure Dimension drawings ESD Guidelines Service & Support 07/2017 A5E42025214-AA...
- Page 2 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 must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
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Page 3: Table Of Contents
Table of contents Security information............................5 Safety information............................7 General information........................7 Laws and directives........................7 Qualified personnel........................7 Measures..........................8 Purpose of this documentation........................9 Description..............................11 Overview..........................11 Area of application.........................11 Product features........................12 Structure of the type designation...................12 Design of enclosure.......................14 Details of the enclosure......................17 Mounting..............................19 Transport and storage......................19 Mounting the enclosure......................20 Installing the enclosure outdoors...................22 Optional installation components...................22... - Page 4 Table of contents Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 5: Security Information
In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions only form one element of such a concept. Customer is responsible to prevent unauthorized access to its plants, systems, machines and networks. - Page 6 Security information Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 7: Safety Information
Safety information General information This device left the factory in a perfect state with regard to safety. To maintain this status and to ensure safe operation of the device, note and follow the instructions and warnings in this manual. Laws and directives Observe the provisions of the test certification valid for your country. -
Page 8: Measures
Safety information 2.4 Measures Measures In the interest of safety, observe the following precautionary measures: WARNING Type of protection "Flameproof enclosure d" Devices with "pressure-resistant encapsulation" protection may only be opened when the power has been disconnected. Type of protection "Intrinsic safety i" "Intrinsically-safe"... -
Page 9: Purpose Of This Documentation
Purpose of this documentation This manual contains all the information that you will require to 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 device 6DL2804-1xxxx &... - Page 10 Purpose of this documentation Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 11: Description
● ET 200iSP manual (A5E00247482) ● Principles of explosion protection manual (6ES7398-8RA00-8BA0) This information is available on the Internet on the Siemens home page. ● Only open the enclosure in Zones 21 and 22 if no ignitable dust atmosphere is present. -
Page 12: Product Features
Description 4.4 Structure of the type designation Product features The device consists of a separately certified wall-mounted enclosure (6DL2804-0xxxx). The enclosure is made of stainless steel and is intended for wall mounting. The device is intended for the installation of control and measuring devices such as: ●... - Page 13 Description 4.4 Structure of the type designation The enclosure sizes D...G have a cover which pivots upwards by means of gas-filled dampers. The enclosure sizes H...W have doors with right-hand hinges (close on left). Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 14: Design Of Enclosure
Description 4.5 Design of enclosure Design of enclosure Standard enclosure 6DL2804-0xD...Gxx ① ⑤ Mounting plate M20 cable glands ② ⑥ Drainage/pressure compensation nozzle M32 cable glands ③ ⑦ Equipotential bonding rail with terminals M6 grounding screw ④ ⑧ M16 or M20 cable glands Removable connection to enclosure ground Figure 4-1 Standard enclosure 6DL2804-0xD...Gxx... - Page 15 Description 4.5 Design of enclosure Standard enclosure 6DL2804-0xH…Wxx Figure 4-2 Standard enclosure 6DL2804-0xH...Wxx, view 1 Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
- Page 16 Description 4.5 Design of enclosure ① ⑥ Mounting plate M32 cable glands *) ② ⑦ Drainage/pressure compensation M6 grounding screw nozzle ③ ⑧ Equipotential bonding rail with termi‐ Removable connection to enclosure ground nals ④ ⑨ M16 or M20 cable glands *) Optional power supply terminals ⑤...
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Page 17: Details Of The Enclosure
Description 4.6 Details of the enclosure Details of the enclosure Degree of protection The degree of protection depends on the enclosure size and the parts used such as cable entries, dummy plugs and climate nozzles. The nameplate specifies the degree of protection for which the enclosure is designed. - Page 18 Description 4.6 Details of the enclosure Note Use the supplied red dummy plugs to close any cable glands not in use. Only then is it ensured that the degree of protection is retained. Equipotential bonding rail The equipotential bonding rail (10 x 3 mm) with terminals (up to 4 mm²) is used to contact the cable shields.
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Page 19: Mounting
Mounting Note ● When installing control and measuring devices in the Ex enclosure, keep to the instructions in the relevant product descriptions and the technical specifications in the data sheets. ● All control and measuring devices installed in the enclosure must be separately certified for the relevant hazardous zone. -
Page 20: Mounting The Enclosure
Mounting 5.2 Mounting the enclosure Mounting the enclosure The enclosure is intended for wall mounting and should be secured with the wall supports supplied with it. Use the following template for the drilling. Figure 5-1 Drilling template for securing the device CAUTION Danger of injury when the enclosure is opened When opening the enclosure with pivoting cover, the cover is pressed upwards by means of... - Page 21 Mounting 5.2 Mounting the enclosure 3. Install and secure the cables entering the enclosure and make sure they have adequate strain relief. The cable entry may only be used for strain relief if suitable cable glands are used. 4. Route the cables from below through the associated glands and tighten the clamping screw of the gland at the torque specified in the manufacturer's instructions.
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Page 22: Installing The Enclosure Outdoors
Mounting 5.4 Optional installation components Installing the enclosure 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: ●... -
Page 23: Use Of I/O Device At Temperatures Down To -40 °C
Mounting 5.5 Use of I/O device at temperatures down to -40 °C ● 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. - Page 24 Mounting 5.5 Use of I/O device at temperatures down to -40 °C When using a closed enclosure, only switch the installed components on following a specific warming-up time which depends on the enclosure size and heating power: ● With enclosure types 6DL2804-xxDxx and -xxExx, the warming-up time is at least 2 hours. ●...
- Page 25 Mounting 5.5 Use of I/O device at temperatures down to -40 °C Figure 5-3 Temperature response with 200 W heater for 6DL2804-xxKxx / -xxUxx Temperature response inside the enclosure following switching-on of the heater at an outdoor temperature of -40 °C. After >...
- Page 26 Mounting 5.5 Use of I/O device at temperatures down to -40 °C Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 27: Maintenance And Servicing
Maintenance and servicing ● Select maintenance cycles so that problems can be recognized in good time. Check the following: – The device for visible damage – That the permitted temperatures are not exceeded – That the cables are securely connected, –... - Page 28 Maintenance and servicing Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 29: Technical Specifications
Technical specifications Table 7-1 Technical specifications 6DL2804-xxDxx / xxExx / xxFxx / xxGxx (not for mining) 6DL2804- xxDxx xxExx xxFxx xxGxx Wall-mounted enclosure Type 6DL2804-0xxxx, DMT 02 ATEX E 249 U Ex marking see below - section Ex marking Degree of protection IP54 to IP66 Dimensions: W x H x D 650 x 450 x 230... - Page 30 Technical specifications Table 7-2 Technical specifications 6DL2804-xMDxx / xMExx (for mining) 6DL2804- xMDxx xMExx Wall-mounted enclosure Type 6DL2804-0xxxx, DMT 02 ATEX E 249 U Ex marking see below - section Ex marking Degree of protection IP54/IP55 Dimensions: W x H x D 650 x 450 x 230 950 x 450 x 230 Material...
- Page 31 Technical specifications 6DL2804- xxKxx xxTxx xxUxx Material Stainless steel: DIN 1.4301, plate thickness: 1.5 mm with edge length up to 800 mm, 2.0 mm with edge length 1 000 mm or more Weight [kg] Cover seal Silicone rubber Cable entries Made of plastic or metal;...
- Page 32 Technical specifications Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 33: Ground Points In The Enclosure
Ground points in the enclosure Fixed galvanic electrical clamp or screw Cable connection can be disconnected connection inside enclosure inside enclosure ① ⑦ Power supply terminal module with com‐ Connection from the equipotential bond‐ ponentry ing rail to the enclosure ②... - Page 34 Ground points in the enclosure Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 35: Dimension Drawings
Dimension drawings Installation: ET200iSP components ① ⑥ Power supply (PS) Equipotential bonding rail with terminals terminal module ② ⑦ IM/EM terminal module with IM component Cable entry for signal lines M16 (4 to 9 mm) or (IM = interface module, EM = electronic module) M20 (6 to 13 mm) ③... - Page 36 Dimension drawings 9.1 Installation: ET200iSP components ① ⑤ Cable duct Venting nozzle ② ⑥ Mounting plate PE connection ③ ⑦ Equipotential bonding rail with terminals Removable connection to enclosure ground ④ ⑧ Cable glands Optional power supply terminals Figure 9-2 Distributed I/O device 6DL2804-xxH...Wxx with installation of ET200iSP Distributed I/O device 6DL2804-1xxxx &...
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Page 37: Installation: Heating
Dimension drawings 9.2 Installation: Heating Installation: Heating ① Heating ② Thermostat ③ Infeed terminals Figure 9-3 Distributed I/O device with installation of heating Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA... -
Page 38: Installation: Fo Conductor
Dimension drawings 9.3 Installation: FO conductor Installation: FO conductor ① FO coupler ② Terminals for power supply and distribution 24 V DC Figure 9-4 Distributed I/O device with installation of FO coupler: single and redundant designs Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA... -
Page 39: Esd Guidelines
ESD Guidelines What does ESD mean? All electronic modules are equipped with large-scale integrated ICs or components. Due to their design, these electronic elements are highly sensitive to overvoltage, and thus to any electrostatic discharge. The electrostatic sensitive components/modules are commonly referred to as ESD devices. This is also the international abbreviation for such devices. - Page 40 ESD Guidelines Figure 10-1 Electrostatic voltages on an operator Basic protective measures against electrostatic discharge ● Ensure good equipotential bonding: When handling electrostatic sensitive devices, ensure that your body, the workplace and packaging are grounded. This prevents electrostatic charge. ● Avoid direct contact: As a general rule, only touch electrostatic sensitive devices when this is unavoidable (e.g.
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Page 41: Service & Support
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. - Page 42 Service & Support Technical Consulting Support in planning and designing your project: From detailed actual-state analysis, definition of the goal and consultation on product and system questions right through to the creation of the automation solution. Technical Support Expert advice on technical questions with a wide range of demand-optimized services for all our products and systems.
- Page 43 Service & Support Modernization You can also rely on our support when it comes to modernization – with comprehensive services from the planning phase all the way to commissioning. Service programs Our service programs are selected service packages for an automation and drives system or product group.
- Page 44 Service & Support Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx Hardware Installation Manual, 07/2017, A5E42025214-AA...
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Page 45: Index
Index Bus cable, 21 Guidelines ESD guidelines, 39 Cycles Maintenance, 27 Increased safety, 8 Installed electronic components, 11 Intrinsic safety, 8 Damage, 27 Dimension drawing I/O device 6DL2804-xxD...Gxx, 35 Maintenance I/O device 6DL2804-xxH...Wxx, 36 Cycles, 27 Installation FO conductor, 38 Maintenance technicians, 9 Installation of heater, 37 Media... - Page 46 Index Service & Support, 41 Service technicians, 9 Signal line, 21 Storage, 19 Technical specifications I/O device, 29, 30 Test certification, 7 The Ordinance on Industrial Safety and Health, 7 Transport, 19 Type of protection By means of enclosure, 8 Increased safety, 8 Intrinsic safety, 8 Mold encapsulation, 8...