SIMATIC SIMIT UNIT V1.3. Introduction 1. Safety instructions 2. Description 3. Installing 4. Wiring 5. Technical specifications 6

Transcription

1 Introduction 1 Safety instructions 2 SIMATIC Operating Instructions Description 3 Installing 4 Wiring 5 Technical specifications 6 Dimension drawings 7 Approvals 8

2 Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger. DANGER indicates that death or severe personal injury will result if proper precautions are not taken. indicates that death or severe personal injury may result if proper precautions are not taken. CAUTION indicates that minor personal injury can result if proper precautions are not taken. NOTICE indicates that property damage can result if proper precautions are not taken. If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage. Qualified Personnel The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified personnel are those 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: Trademarks 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. The permissible ambient conditions must be complied with. The information in the relevant documentation must be observed. All names identified by are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner. Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions. Siemens AG Division Process Industries and Drives Postfach NÜRNBERG GERMANY P 07/2017 Subject to change Copyright Siemens AG. All rights reserved

3 Table of contents 1 Introduction Introduction SIMIT UNIT SIMIT UNIT product group Type designation Safety instructions Important notes on using devices of the SIMIT UNIT product family Important notes on using the device in hazardous areas Description Unpacking and checking Scope of delivery SIMIT UNIT product group SIMIT UNIT PN SIMIT UNIT PB Ethernet network connectors P1 and P2 as well as N1 and N Control port USB host PROFIBUS port Micro SD card Position of the Micro SD memory card Digital I/O for SIMIT UNIT PN Digital I/O for SIMIT UNIT PB Description of the LEDs The button Installing Installation instructions Installation options General installation Standard rail mounting Installation on a standard rail Wall mounting Wiring General information on commissioning General power supply...21 Operating Instructions 3

4 Table of contents 5.3 Power supply Connecting the power supply V DC SIMIT UNIT Connecting digital inputs/outputs Connecting the functional grounding Technical specifications Construction, installation and ambient conditions Connectors and electrical data Cable lengths Additional properties Dimension drawings SIMIT UNIT PN SIMIT UNIT PB Approvals Approvals, certificates SIMIT UNIT Declaration of conformity SIMIT UNIT Overview of the approvals SIMIT UNIT SIMIT UNIT mechanical stability (in operation) Operating Instructions

5 Introduction Introduction SIMIT UNIT Purpose of the Operating Instructions (compact) These operating instructions (compact) contain information with which you will be able to install and connect up a device of the SIMIT UNIT product line. Validity of these Operating Instructions (compact) These operating instructions (compact) cover the SIMULATION (Hardware in the Loop) product line within the SIMIT product group (see Product overview). Table 1-1 Names of the devices in these operating instructions (compact) Classification Description Terms used Product line Product group For all devices and variants of all product groups within the SIMIT product line, the term SIMULATION is used. For all devices and variants of a product group, only the product group is used. SIMULATION (Hardware in the Loop) SIMIT Device For a device, only the device name is used. SIMIT UNIT Variant All variants of a device For a variant of the device, the device name has the appropriate variant added to it in brackets (PN for PROFI NET, PB for PROFIBUS). For all variants of the device, the device name has (all) added to it. Where can I find detailed information on the product? You can find additional information here: Internet ( SIMIT Information system (-) (-) 1.2 SIMIT UNIT product group Product line Product group Device (Variant) [Order number] SIMULATION hardware SIMULATION hardware SIMULATION hardware SIMIT UNIT SIMIT UNIT PN 128 (Profinet 128) 9AE4120-2AA00 SIMIT UNIT SIMIT UNIT PN 256 (Profinet 256) 9AE4120-2AB00 SIMIT UNIT SIMIT UNIT PB 2 (Profibus, dual channel) 9AE4122-2AA00 Operating Instructions 5

6 Introduction 1.3 Type designation 1.3 Type designation Structure of the type designation The type designation of a SIMIT UNIT is made up of several parts that have the following meaning: Product line Product group Device (variant) [Order number] SIMIT SIMIT UNIT SIMIT UNIT PN 128 (Profinet 128) 9AE4120-2AA00 SIMIT SIMIT UNIT SIMIT UNIT PN 256 (Profinet 256) 9AE4120-2AB00 SIMIT SIMIT UNIT SIMIT UNIT PB 2 (Profibus, dual channel) 9AE4122-2AA00 6 Operating Instructions

7 Safety instructions Important notes on using devices of the SIMIT UNIT product family Safety notices on the use of the device The following safety notices must be adhered to when setting up and operating the device and during all work relating to it such as installation, connecting up, replacing devices or opening the device. General Information Safety extra-low voltage The equipment is designed for operation with Safety Extra-Low Voltage (SELV) by a Limited Power Source (LPS). (This does not apply to 100 V V devices.) This means that only Safety Extra-Low Voltages (SELV) with Limited Power Source (LPS) complying with IEC / EN / VDE must be connected to the power supply terminals. The power supply unit for the equipment power supply must comply with NEC Class 2, as described by the National Electrical Code (ANSI / NFPA 70). There is an additional requirement if devices are operated with a redundant power supply: If the device is connected to a redundant power supply (two separate power supplies), both must meet these requirements. Opening the device DO NOT OPEN THE DEVICE WHEN ENERGIZED. General notices regarding use in hazardous areas Risk of explosion when connecting or disconnecting the device DANGER OF EXPLOSION DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT. Operating Instructions 7

8 Safety instructions 2.1 Important notes on using devices of the SIMIT UNIT product family Replacing components DANGER OF EXPLOSION REPLACEMENT OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2 OR ZONE 2. Requirements for the control cabinet When used in hazardous environments corresponding to Class I, Division 2 or Class I, Zone 2, the device must be installed in a cabinet or a suitable enclosure. Notice for use in hazardous areas according to ATEX Requirements for the control cabinet To comply with EU Directive 94/9 (ATEX95), this enclosure must meet the requirements of at least IP54 in compliance with EN Suitable cables for temperatures in excess of 70 C If the cable or conduit entry point exceeds 70 C or the branching point of conductors exceeds 80 C, special precautions must be taken. If the equipment is operated at ambient temperatures of 50 C to 70 C, only use cables with a permitted operating temperature of at least 80 C. Protection against transient voltage surges Provisions shall be made to prevent the rated voltage from being exceeded by transient voltage surges of more than 40%. This criterion is fulfilled, if supplies are derived from SELV (Safety Extra-Low Voltage) only. 8 Operating Instructions

9 Safety instructions 2.2 Important notes on using the device in hazardous areas 2.2 Important notes on using the device in hazardous areas Danger of explosion Do not disconnect the device from lives wires until you have ensured that no hazardous atmosphere is present in the surrounding area. Limited range of use This device is only suitable for use in Class I, Division 2, Group A, B, C and D and in nonhazardous areas. Limited range of use This device is only suitable for use in Class I, Zone 2, Group IIC and in non-hazardous areas. Operating Instructions 9

10 Safety instructions 2.2 Important notes on using the device in hazardous areas 10 Operating Instructions

11 Description Unpacking and checking Unpacking, checking 1. Make sure that the package is complete. 2. Check all the parts for transport damage. Do not use any parts that show evidence of damage. 3.2 Scope of delivery Table 3-1 Note Device: Variant Plug-in terminal block Device BAK Digital I/O Power supply SIMIT UNIT (PN) 2-pin 2-pin x SIMIT UNIT (PB) 6-pin 2-pin x 3.3 SIMIT UNIT product group SIMIT UNIT PN Connection options The SIMIT UNIT PN Profinet has three Ethernet ports. 3 electrical Ethernet RJ-45 jacks (with securing collar) for connection of end devices or other network segments. 1 USB master connector 1 4-pole terminal block for connection of the supply voltage and one digital input/output Operating Instructions 11

12 Description 3.4 Ethernet network connectors P1 and P2 as well as N1 and N SIMIT UNIT PB Connection options The SIMIT UNIT PB Profibus has three Ethernet ports. 3 electrical Ethernet RJ-45 jacks (with securing collar) for connection of end devices or other network segments. 1 USB master connector 1 4-pole terminal block for connection of the supply voltage and one digital input/output 1 4-pole terminal block for connection of two digital inputs/outputs 2 9-pole D-SUB sockets for connection of up to 2 Profibus lines 3.4 Ethernet network connectors P1 and P2 as well as N1 and N2 SIMIT UNIT PN, connectors P1 and P2: With SIMIT UNIT PN these two ports, P1 and P2, are used for connecting the PROFINET field bus. Speeds up to 100 Mbps are supported. P2 is not used in the variant SIMIT UNIT PN128 P2 is used in the variant SIMIT UNIT PN256 for redundancy SIMIT UNIT PB, connectors N1 and N2: no function 12 Operating Instructions

13 Description 3.8 Micro SD card 3.5 Control port Ctrl: RJ45 Ethernet port The SIMIT UNIT (all) must be connected to a PC and controlled with the SIMULATIONUnit configuration tool through the CTRL socket. Speeds of 100 Mbps and 1000 Mbps are supported. For security reasons, the PC should not be connected to the Internet. 3.6 USB host The SIMIT UNITs (all) come equipped with a USB host port. An external mass storage device (USB stick or hard disk) for data backup can be connected to this port. The standards USB 1.1 and USB 2.0 are supported. The USB port can supply connected devices with a max. current of 500 ma. 3.7 PROFIBUS port 9-pin D-SUB connector, pin PB1 and PB2 are both PROFIBUS connectors. The PROFIBUS DP field bus system is connected to these two ports for the SIMIT UNIT PB. 3.8 Micro SD card A cover fastened with screws is located on the back of the enclosure. A slot for a Micro SD card is located behind it. SD and SDHC standards with a maximum capacity of 32 GB are supported. Operating Instructions 13

14 Description 3.9 Digital I/O for SIMIT UNIT PN Position of the Micro SD memory card CAUTION The Micro SD memory card is intended for special debug and update functions only. Users must not remove or use the Micro SD memory card. In the SIMIT UNIT (all) with compact enclosure the Micro SD memory card is located underneath a screw plug on the back of the device. Use a coin or a wide-blade screwdriver to remove the screw plug. 3.9 Digital I/O for SIMIT UNIT PN The module has one connector that can be used as digital input and output. DI/DO: Digital input or digital output SGND: Signal ground Input: log. 0: No circuit or 0 V log. 1: 24 V, max. 50 ma Output: The output can drive up to 100 ma. log. 0: Internal 10 kilohms resistance to ground 14 Operating Instructions

15 Description 3.11 Description of the LEDs log. 1: Output is connected to ground over phototransistor 3.10 Digital I/O for SIMIT UNIT PB Module has three connectors that can be used as digital input and as output. DI/DO: Digital input or digital output SGND: Signal ground Input: log. 0: No circuit or 0 V log. 1: 24 V, max. 50 ma Output: The output can drive up to 100 ma. log. 0: Internal 10 kilohms resistance to ground log. 1: Output is connected to ground over phototransistor 3.11 Description of the LEDs Power (PWR): Operating Instructions 15

16 Description 3.12 The button LED lights up green when the power supply is connected. Ready (RDY): LED flashes green during startup after power returns or reset. Only when the Ready LED lights up is the module ready for operation. Control (CTRL): LED green when connected to a network / simulation PC, LED flashes orange during data traffic with the network / simulation PC. LEDs for Ethernet ports N1, N2, SIMIT UNIT PB: The LEDs are not used with SIMIT UNIT PB2; no function. LEDs for Ethernet ports P1, P2, SIMIT UNIT PN: LEDs light up green when a physical connection with 100 Mbps exists. LEDs flash green when a physical connection with 1 Gbps exists. LEDs flash orange during data traffic. LEDs for PROFIBUS interfaces PB1, PB2 LEDs light green when power returns or after reset if RDY lights up. LEDs flash orange when configuration exists but there is no data traffic. LEDs flash orange during data traffic The button The module has 1 reset button that is located under the USB port. Function: Reset: The module is reset and changes to startup mode. All data stored on the module is lost in this case, except for the IP address setting. As long as the RDY LED keeps flashing, the module cannot be reached over the web user interface as well as the SIMULATIONUnit. 16 Operating Instructions

17 Installing Installation instructions Note appropriate installation at ambient temperatures above 50 C If a device is operated in an ambient temperature of more than 50 C, the temperature of the device housing may be higher than 70 C. When installing the device, select a location where only qualified service personnel or trained users have access to it. Use of approved components Use only approved components, such as supporting brackets, SFPs, 19 inch racks. Create any supports you require according to the dimension drawing. Suitable cables for temperatures in excess of 70 C If the cable or conduit entry point exceeds 70 C or the branching point of conductors exceeds 80 C, special precautions must be taken. If the equipment is operated at ambient temperatures of 50 C to 70 C, only use cables with a permitted operating temperature of at least 80 C. CAUTION Provide suitable shade to protect the SIMIT UNIT against direct sunlight. This keeps the SIMIT UNIT from heating up and prevents premature aging of the SIMIT UNIT and the wiring. Note When installing and operating the device, keep to the installation instructions and safetyrelated notices described in this document and in the manual SIMATIC NET Industrial Ethernet Twisted Pair and Fiber Optic Networks. Operating Instructions 17

18 Installing 4.3 General installation 4.2 Installation options Installing the SIMIT UNIT The SIMIT UNIT can be installed in various ways: Installation on a 35 mm DIN rail Installation on a SIMATIC S7-300 standard rail Wall mounting The possible types of installation are described in the section "General installation". 4.3 General installation Standard rail mounting CAUTION If the SIMIT UNIT is liable to severe vibration (> 10 g), use the S7-300 standard rail for installation. The DIN rail does not provide adequate support if vibration exceeds 10 g. When used in shipbuilding, installation on a 35 mm DIN rail is not permitted. In ships, the 35 mm DIN rail does not provide adequate support. Valid only for the appropriately marked devices in the various product groups. This is indicated by a note in the Installation options table. Refer to the relevant table in the section Technical specification (subsection, construction, installation and environment). Installing Install the SIMIT UNIT on a 35 mm DIN rail complying with DIN EN Place the SIMIT UNIT over the top of the DIN rail and then push it against the rail until it snaps into place. 2. Install the connectors for the power supply. 18 Operating Instructions

19 Installing 4.3 General installation 3. Install the connectors for the digital inputs/outputs, if necessary. 4. Insert the supplied terminal blocks into the sockets on the SIMIT UNIT. Disassembly To remove the SIMIT UNIT from the DIN rail: 1. Remove all connected cables from the SIMIT UNIT. 2. Use a screwdriver to release the SIMIT UNIT on the bottom and pull the SIMIT UNIT away from the rail from below Installation on a standard rail Installation on a SIMATIC S7-300 standard rail 1. Place the upper guide at the top of the SIMIT UNIT housing in the S7 standard rail. 2. Screw the SIMIT UNIT to the underside of the standard rail. 3. Install the connectors for the power supply. Operating Instructions 19

20 Installing 4.3 General installation 4. Install the connectors for the digital inputs/outputs, if necessary. 5. Insert the supplied terminal blocks into the sockets on the SIMIT UNIT. Disassembly To remove the SIMIT UNIT from the SIMATIC S7-300 mounting rail: 1. First disconnect all connected cables. 2. Loosen the screws on the underside of the mounting rail and lift the SIMIT UNIT away from the mounting rail Wall mounting 1. For wall mounting, use suitable mounting fittings for the wall (for example, for a concrete wall, four plugs 6 mm in diameter and 30 mm long, 4 screws 3.5 mm in diameter and 40 mm long). 2. Install the electrical connecting cables. 3. Install the connectors for the digital inputs/outputs, if necessary. 4. Insert the terminal blocks into the sockets on the SIMIT UNIT. Note For more exact dimensions, please refer to the section "Dimension drawings". Note The wall mounting must be capable of supporting at least four times the weight of the SIMIT UNIT. 20 Operating Instructions

21 Wiring General information on commissioning Note Commissioning devices in the PROFINET network Make sure that the IP address of the CTRL connector is not set to the same IP address of the PROFINET connectors P1 and P2 that are going to be simulated. 5.2 General power supply You can identify the type of power supply by a warning on the device and the labeling of the connector to the power supply. 5.3 Power supply Connecting the power supply 24 V safety extra-low voltage (SELV) The SIMIT UNIT is designed for operation with safety extra-low voltage (SELV). This means that only safety extra-low voltages (SELV) complying with IEC / EN / VDE0805 can be connected to the power supply terminals. The power unit for supplying the SIMIT UNIT must comply with NEC Class 2 as described by the National Electrical Code (ANSI/NFPA 70). The power of all connected power supply units must total the equivalent of a power source with limited power (LPS limited power source). If the device is connected to a redundant power supply (two separate power supplies), both power supplies must meet these requirements. The digital inputs/outputs must only be subjected to a maximum load of 50 ma (safety extra-low voltage (SELV), 24 V DC). Never operate the device with AC voltages or DC voltages higher than 32 V DC. Operating Instructions 21

22 Wiring 5.4 Connecting digital inputs/outputs CAUTION If SIMIT UNITs are supplied over long 24 V power supply cables or networks, measures are necessary to prevent interference by strong electromagnetic pulses on the supply cables. These can result, for example, due to lightning or switching of large inductive loads. One of the tests used to attest the immunity of the SIMIT UNIT to electromagnetic interference is the "surge immunity test" according to EN This test requires overvoltage protection for the power supply cables. A suitable device is, for example, the Dehn Blitzductor VT AD 24 V type no or comparable protective element. Manufacturer: DEHN+SÖHNE GmbH+Co.KG, Postfach 1640, D Neumarkt, Germany. Connection to the supply voltage (SELV) The power supply is connected using a 4-pin plug-in terminal block. The power supply is connected over a high resistance with the housing to allow an ungrounded set up. The power inputs are non-floating. The module has no buffering. If necessary, we recommend using a buffered power supply. Table 5-1 Terminal block assignment (4-pin) Pin number Assignment (24 V DC) Labeling DI/DO Input/output 24 V SGND Mass to input/output M Mass power supply L+ Power supply 24 V DC Use AWG18-12 copper cables or cables with a cross-section of 0.75 to 2.5 mm² to connect the power supply V DC SIMIT UNIT Table V safety extra-low voltage overview Product group Device: (Variant) Safety extra-low voltage (SELV) SIMULATION hardware SIMIT UNIT (all) 24 V DC 5.4 Connecting digital inputs/outputs The digital inputs/outputs are isolated switches with optocoupler. 22 Operating Instructions

23 Wiring 5.5 Connecting the functional grounding Connecting the digital inputs/outputs The digital inputs/outputs are connected using a 4-pin plug-in terminal block. The digital input/output must only be subjected to a maximum load of 50 ma (safety extra-low voltage (SELV), 24 V DC). Table 5-3 Terminal assignment of the front connectors Pin number Assignment (24 V DC) Labeling DI/DO Input/output 24 V SGND Mass to input/output M Mass power supply L+ Power supply 24 V DC Pin number Assignment (24 V DC) Labeling DI/DO Input/output 24 V top SGND Mass to input/output top SGND Input/output 24 V bottom DI/DO Mass to input/output bottom 5.5 Connecting the functional grounding Standard rail mounting Grounding takes place over the standard mounting rail. S7 mounting rail The device is grounded over its rear panel and the retaining screw. Wall mounting Grounding takes place over the unpainted hole. Please note that the SIMIT UNIT must be grounded over a fixing screw with minimum resistance. If a SIMIT UNIT is mounted on a non-conducting base, a grounding cable must be installed. The grounding cable is not supplied with the device. Connect the paint-free surface of the SIMIT UNIT to the nearest grounding point using the grounding cable. Operating Instructions 23

24 Wiring 5.5 Connecting the functional grounding 24 Operating Instructions

25 Technical specifications 6 Note Applicability of technical specifications All technical specifications described in this section that are not specifically assigned to a device variant, device version or a media module, apply to all device variants/versions of the product group. 6.1 Construction, installation and ambient conditions Table 6-1 Unit design SIMIT UNIT PN Dimensions (W x H x D) 40 x 125 x 125 mm Weight 1100 g Degree of protection IP20 SIMIT UNIT PB Dimensions (W x H x D) 60 x 125 x 125 mm Weight 2000 g Degree of protection IP20 Table 6-2 Installation options Installation options Standard mounting rail S7-300 profile Wall Operating Instructions 25

26 Technical specifications 6.2 Connectors and electrical data Note: When used in shipbuilding, installation on a 35 mm DIN rail is not permitted. In ships, the 35 mm DIN rail does not provide adequate support. Table 6-3 Permitted ambient conditions Storage/transport temperature Operating temperature -40 C to +70 C Vertical mounting: -40 C to +70 C Horizontal mounting: -40 C to +50 C Max. relative humidity during operation at 25 C < 95% (no condensation) Max. ambient temperature at operating altitude Vertical mounting: Max. 65 C at 2000 m and above Max. 60 C at 3000 m and above Horizontal mounting: Max. 45 C at 2000 m and above Max. 40 C at 3000 m and above The permitted operating temperature depends on the installation of the carrier. Horizontal installation is the case when the device labeling can be read from left to right. With vertical installation the device labeling is rotated by Connectors and electrical data Table 6-4 Connectors for terminal devices or network components SIMIT UNIT (all) Electrical (over twisted pair) USB 1 x USB, 1.0 or x RJ45 sockets with MDI-X assignment 10/100/1000 Mbps (half/full duplex) Table 6-5 Electrical data power supply Device version (power supply) Redundant power supply Redundant power supply is possible Supply voltage SIMIT UNIT (all) No No 24 V DC Table 6-6 Electrical data current consumption Device version (power supply) Current consumption Power loss SIMIT UNIT PN 0.30 A 7.2 W SIMIT UNIT PB 0.50 A 12 W 26 Operating Instructions

27 Technical specifications 6.3 Cable lengths Table 6-7 Electrical data overcurrent protection Device version (power supply) SIMIT UNIT (all) Overcurrent protection of the power supply Non-replaceable fuse 2 A / 32 V Table 6-8 Electrical data digital inputs/outputs Device version (power supply) Voltage over digital input/ output SIMIT UNIT (all) 24 V DC 50 ma Switching capacity (resistive load) Table 6-9 Electrical data USB port Device version (power supply) Voltage at USB port Output current/maximum SIMIT UNIT (all) 5 V DC 500 ma Table 6-10 Plug-in terminal blocks for power supply connectors and digital inputs/outputs Device version Power supply connection Digital inputs/outputs SIMIT UNIT PN SIMIT UNIT PB 1 x 4-pin, power supply and on DIDO 1 x 4-pin, power supply and on DIDO Together with power supply 1 x 4-pin, two DIDOs 6.3 Cable lengths Table 6-11 Permitted cable lengths (copper cable Fast Ethernet) Line type Addition (plug, outlet, TP cord) Permitted cable length IE TP torsion cable With IE FC Outlet RJ m TP cord 0 45 m + 10 m TP cord With IE FC RJ45 Plug m IE FC TP marine cable IE FC TP trailing cable With IE FC Outlet RJ m TP cord 0 75 m + 10 m TP cord IE FC TP flexible cable With IE FC RJ45 Plug m IE FC TP standard cable With IE FC Outlet RJ m TP cord 0 90 m + 10 m TP cord With IE FC RJ45 Plug m Operating Instructions 27

28 Technical specifications 6.4 Additional properties Table 6-12 Permitted cable lengths (copper cable Gigabit Ethernet) Line type Addition (plug, outlet, TP cord) Permitted cable length IE FC standard cable With IE FC RJ45 Plug m 4 x 2, AWG24 IE FC flexible cable 4 x 2, AWG24 4 x 2 IE FC standard cable 4 x 2, AWG22 With IE FC Outlet RJ m TP cord 0 90 m + 10 m TP cord IE FC flexible cable 4 x 2, AWG22 With IE FC Outlet RJ m TP cord 0 90 m + 10 m TP cord 6.4 Additional properties Table 6-13 Mean Time between failure (MTBF) MTBF SIMIT UNIT PN SIMIT UNIT PB > 40 years > 40 years 28 Operating Instructions

29 Dimension drawings SIMIT UNIT PN Operating Instructions 29

30 Dimension drawings 7.2 SIMIT UNIT PB 7.2 SIMIT UNIT PB 30 Operating Instructions

31 Approvals Approvals, certificates SIMIT UNIT Note The specified approvals apply only when the corresponding mark is printed on the product. You can check which of the following approvals have been granted for your product by the markings on the type plate. EC Directives SIMIT products conform to the requirements and safety objectives of the EC Directives listed below. EMC Directive (electromagnetic compatibility) The SIMIT product meets the requirements of the EC Directive: 2004/108/EC "Electromagnetic compatibility" The product is designed for use in the following areas: Application Emitted interference: Requirement for Noise immunity: Industrial operation EN : 2011 EN : 2005 Personal injury and material damage may occur. Installation of expansions that have not been approved for SIMIT and SIMATIC NET products or their target systems can result in violations of the requirements and regulations for safety and electromagnetic compatibility. Always use expansions approved for the system. -Observe installation guidelines The product meets the requirements if you adhere to the installation and safety instructions contained in this documentation and in the following documentation when installing and operating the product. -You can always find the latest documentation on the Internet. The current descriptions of the currently available products can always be found on the Internet under the specified entry IDs/Internet pages: SIMATIC NET Industrial Twisted Pair and Fiber Optic Networks, Manual EMC Installation Guideline, Planning Guide Working on the product Operating Instructions 31

32 Approvals 8.3 Overview of the approvals SIMIT UNIT To protect the product from electrostatic discharge, personnel must first discharge any electrostatic charge from their body before touching the product. Note The product has been tested in a device that likewise complies with the above-mentioned standards. If the product is operated with a device that does not comply with these standards, adherence to the respective values cannot be guaranteed. Machinery Directive Note Note for the manufacturers of machines This product is not a machine in the sense of the EC Machinery Directive. Therefore there is no declaration of conformity relating to the EC Machinery Directive 2006/42/EEC for this product. 8.2 Declaration of conformity SIMIT UNIT Declaration of conformity You will find the EC Declaration of Conformity for these products on the Internet ( support.industry.siemens.com/cs/ww/de/view/ ). 8.3 Overview of the approvals SIMIT UNIT Table 8-1 Overview of the approvals Device (Variant) c-ul-us c-ul-us for Hazardous Location UL & CAN/CSA C22.2 No Information Technology Equipment - Safety - Part 1: General Requirements UL 1604 and UL2279 or ANSI/ISA CSA C22.2 No M1987 CI. 1, Zone 2, GP. IIC, T.. FM C-TICK CE ATEX95 FM3611 CI. 1, Div. 2 GP. A, B, C, D, T.. CI. 1, Zone 2, GP. IIC.T.. CI. 1, Zone 2, GP. IIC, T.. AS/NZS 2064 (Class A) EN Class A, EN SIMIT UNIT PN X X SIMIT UNIT PB X X Zone 2 EN : 2005, EN : 2006 II 3 G Ex na II T.. KEMA 07 ATEX 0145X E1-32 Operating Instructions

33 Approvals 8.4 SIMIT UNIT mechanical stability (in operation) Note Marine approval There is currently no marine approval for SIMIT UNIT. 8.4 SIMIT UNIT mechanical stability (in operation) Device: (Variant) IEC vibration IEC shock 5-9 Hz: 3.5 mm Hz: 1g 15 g, 11 ms duration 6 shocks per axis 1 octave/min, 20 sweeps SIMIT UNIT (all) x x Operating Instructions 33

34 Approvals 8.4 SIMIT UNIT mechanical stability (in operation) 34 Operating Instructions