http://support.automation.siemens.com/WW/view/en/23641045/130000

Training center

We offer courses for newcomers to the field of automation engineering. Please contact your regional training center or the central training center in D-90327 Nuernberg. Phone: +49 (911) 895-3200. Internet: http://www.sitrain.com
A&D Technical Support
Worldwide, available 24 hours a day:
Nuernberg Johnson City Beijing
Technical Support Worldwide (Nuernberg) Technical Support
24 hours a day, 365 days a year Phone: Fax: E-Mail: GMT: +49 (180) 5050-222 +49 (180) 5050-223 adsupport@ siemens.com +1:00
Europe / Africa (Nuernberg) Authorization
Local time: Mon.-Fri. 8:00 AM to 5:00 PM Phone: Fax: E-Mail: GMT: +49 (180) 5050222 +49 (180) 5050-223 adsupport@ siemens.com +1:00
United States (Johnson City) Technical Support and Authorization
Local time: Mon.-Fri. 8:00 AM to 500 PM Phone: Fax: E-Mail: GMT: +1 (423) +1 (423) simatic.hotline@ sea.siemens.com 5:00
Asia / Australia (Beijing) Technical Support and Authorization
Local time: Mon.-Fri. 8:00 AM to 5:00 PM Phone: Fax: E-Mail: GMT: ++adsupport.asia@ siemens.com +8:00
The languages of the SIMATIC Hotlines and the authorization hotline are generally German and English.
Service & Support on the Internet
Our documentation is supplemented with an online knowledge base on the Internet. http://www.siemens.com/automation/service&support Here you will find the following: The newsletter that keeps you up-to-date with the latest information regarding your products. The right documents, using our Service & Support search engine. A forum for the exchange of information between users and specialists worldwide. Your local representative for Automation & Drives in our partner database. Information on local services, repairs, spare parts. Still more information is available to you under Services.

Contents

Preface. 1 Product Overview. 1.1 1.2.1 2.3.1 3.1.1 3.1.2 3.2 3.3 3.4.1 4.2 4.2.1 4.2.2 4.2.3 4.2.4 4.3 4.3.1 4.3.2 4.3.3 4.3.4 4.4 4.5.1 5.2 Field of application and function. Compatibility to precursor modules. Installation principles. Installing the P/DP Link. Electrical isolation and grounding. General rules and regulations for operation. Operation on a grounded power supply. Connections. Connecting the power supply. Connecting PROFIBUS DP. What are my steps in configuring the DP/DP Coupler?. Setting the DIL switch on the DP/DP Coupler. Setting the PS DIL switch. Setting the DIA DIL switch (data validity indication). Setting the ADDR DIL switch. Setting the PROFIBUS address on the DIL switch. Configuring the DP/DP Coupler in STEP 7. Configuring the DP/DP Coupler in STEP 7. Setting the PROFIBUS address in STEP 7. Setting the properties of the DP/DP Coupler in STEP 7. Example of a configuration of the DP/DP Coupler I/O in STEP 7. Configuring the DP/DP Coupler with another engineering tool. Commissioning the DP/DP Coupler. Replacement of a faulty DP/DP Coupler. Response times of the DP/DP Coupler. iii 1-1 1-1 1-4 2-1 2-1 2-2 3-1 3-1 3-2 3-5 3-6 3-7 3-8 4-1 4-2 4-3 4-3 4-4 4-5 4-6 4-8 4-9 4-10 4-11 4-12 4-13 4-14 5-1 5-1 5-1

BF1 BF2 ON1 ON2

ADDR DIA PS ON

X1 DP1

X2 DP2
ON: DP/DP Coupler is connected to the power supply of network 2 PROFIBUS DP connection for network 2

L+ M L+ M

Figure 1-3
Operator and display elements of the DP/DP Coupler

Features

Properties of the DP/DP Coupler: Maximum length of data exchanged consists of 244 bytes input data and 244 bytes of output data, of which up to 128 bytes are consistent Up to 16 I/O areas for data exchange If one side fails, the output values of the other are retained DPV1 is supported with full and uniform diagnostic functions PROFIBUS address setting either via selector switch on the DP/DP Coupler, or in STEP 7, or by means of another programming tool Different transmission rates and PROFIBUS addresses on both sides of the DP/DP Coupler Electrical isolation between the DP networks Dual power supply
Compatibility to precursor modules
The DP/DP Coupler, order no. 6ES7 158-0AD01-0XA0, is compatible with the DP/DP Coupler, order no. 6ES7 158-0AD00.0XA0. We have enhanced the diagnostic information for SYNC and FREEZE mode on Link 6ES7 158-0AD01-0XA0 compared with DP/DP Coupler 6ES7 158-0AD00-0XA0, and adapted these data in accordance with PROFIBUS standard. The DP/DP Coupler 6ES7 158-0AD01-0XA0 can be used to replace previous module versions. The design is compatible. The DP/DP Coupler is available as spare part under order no. 6ES7 158-0AD00-0XA0.

Installation

Overview of contents
Section 2.1 2.2 Installation principles Installing the DP/DP Coupler Topic

Page 2-1 2-2

Installation principles

Mounting position

The mounting position of the DP/DP Coupler is userspecific. Please note, that the ambient temperature may not exceed 60 _C when the device is mounted vertically, and for all other mounting positions 40 _C. For further information on operational conditions, refer to chapter A.1.

Open equipment

The DP/DP Coupler is an open device. It may only be installed in cubicles, cabinets or electrical control rooms which can only be accessed by means of a key or a tool. Only trained or authorized personnel should have access to the housings, cabinets or electrical control rooms.

Mounting system

The DP/DP Coupler may be mounted on a DIN rail (7.5 mm and 15 mm), or on an S7 system profile rail. Ample free space of at least 40 mm above and below the module should be provided for the installation. For more information on installing S7 modules, refer to the S7-300 Programmable Controller, Installation manual.

Section 3.1 3.2 3.3 3.4 Connections Connecting the power supply Connecting PROFIBUS DP Topic Electrical isolation and grounding Page 3-1 3-6 3-7 3-8
Electrical isolation and grounding
Section 3.1.1 3.1.2 Topic General rules and regulations for operation Operation with a grounded supply Page 3-2 3-5
Dual 24 V DC power supply
You may connect the DP/DP Coupler to two separate 24 V DC power supply modules.
Properties of the DP/DP Coupler
both PROFIBUS DP networks are galvanically isolated both PROFIBUS DP networks are galvanically isolated from the 24 V DC power supply both 24 V DC power supplies are galvanically isolated PROFIBUS DP (network 1) and the logic components of the DP/DP Coupler are galvanically interconnected

Ungrounded power supply

Note The DP/DP Coupler must be operated on a grounded 24 V DC power supply. It can not be operated on an ungrounded 24 V DC power supply!
General rules and regulations for operation

Introduction

When the described modules are used in a system, certain rules and regulations must be followed that depend on the area of application. This section provides an overview of the most important rules that must be observed for safe integration in a system.

Specific applications

Please comply with the safety and accident prevention regulations (e.g. machine protection guidelines) that are valid for specific applications.

EMERGENCYOFF equipment

EMERGENCY-OFF equipment to IEC 6204 (corresponds with DIN VDE 113) must retain an operational state in all operating modes of then system or plant.
Start-up of the system following specific events
The following table shows what you have to look out for when the system starts up after certain events.
In the case of. The system starts up after a voltage dip or power failure Start-up of the system after interruption of bus communication, Startup after the EMERGENCYOFF system is released Startup of the system without the DP master addressing the slaves, an uncontrolled or undefined state must be prevented. dangerous operating states may not develop. If necessary, force an EMERGENCYOFF!

24V DC power supply

The following table shows what you have to look out for in the case of the 24V supply.
In the case of. Buildings 24 V DC power supply cables, signal cables 24 V DC supply You must remember. External lightning protection Internal lightning protection Lightning protection measures (e.g. ( lightning conductors)
Safety extra-low voltage with safe electrical isolation (SELV)
Note For information on lightning protection, refer to the S7300 PLC; Installation installation manual.
Protection from external electrical interference
The following table shows what you have to look out for to ensure protection against electrical influences or faults.
In the case of. All systems in which the modules are integrated Connecting, signal and bus lines Signal and bus lines You must ensure that.. The system is connected to the protective conductor so that electromagnetic interference can be discharged. The cable has been routed and installed correctly. Cable or conductor breaks do not lead to undefined system states.

Note The DP/DP Coupler accepts all changes immediately.
Setting the DIA DIL switch (data validity indication)
Function of the DIA DIL switch (data validity indication)
The DIA DIL switch function allows you to validate I/O data. The setting of the DIA DIL switch does not influence the normal diagnostic messages of the DP/DP Coupler described in chapter 6.2.
Function principle of the data validity indication
The DP/DP Coupler enables the data transfer between two PROFIBUS DP networks. If one of the DP masters is silent, or data exchange is not possible due to an error at one of the DP/DP Coupler interfaces, the partner DP master should recognize invalid data transferred via the DP/DP Coupler. You can validate data either by means of the slave diagnostics functions, or directly by analyzing the I/O data.

DIA in OFF position

I/O data validation is disabled when the DIA switch is set to OFF.

DIA in ON position

I/O data validation is enabled when the DIA switch is set to ON.
Table 4-2 Meaning of the DIA switch positions Validation of input data from network 1 input data from network 2 = = output data from network 2 output data from network 1
DIA switch position DIA = ON (DP1) DIA = ON (DP2)
The function uses the first bit of the LSB byte of the first configured input byte: Bit 1 (LSB inputs) = 1: Data from DP/DP Coupler are valid Bit 1 (LSB inputs) = 0: Data from DP/DP Coupler are invalid Example Network 1: 8 byte input data 16 byte output data Network 2: 16 byte input data 8 byte output data The first bit of the 8 byte of input data indicates validity of data from network 2, the first bit of the 16 byte input data indicates validity of data from network 1.
Warning When DIA is in ON position, you may not use the first bit in the LSB of the first configured input byte for normal input data! We advise you not to use the first byte of the input data for the inputs when using the data validity indication function!
Setting the ADDR DIL switch
Function of the ADDR (PROFIBUS address) DIL switch
The position of this switch determines whether the PROFIBUS address is set directly on the DP/DP Coupler, or whether it is assigned via PROFIBUS DP in the STEP 7 program.

Setting ADDR

Set the relevant position of the ADDR DIL switch for both sides of the DP/DP Coupler: ADDR in OFF position: The PROFIBUS address is set directly on the DIL switch of the DP/DP Coupler. For further information, refer to chapter 4.2.4. ADDR in ON position: The PROFIBUS address is assigned in the STEP 7 program. For further information, refer to chapter 4.3.2.
Setting the PROFIBUS address on the DIL switch

Definition

Each bus node must receive a PROFIBUS address so that it can be uniquely identified on PROFIBUS-DP. The PROFIBUS address is set separately for both PROFIBUS DP networks directly on the DIL switches of the DP/DP Coupler. Note: You can also assign the PROFIBUS address in STEP 7 (cf. chapter 4.3.2).
Rules for the assignment of a PROFIBUS address: Valid PROFIBUS address range: 1 to 125. All PROFIBUS addresses assigned must be unique within the DP master system. You assign a PROFIBUS address to each side of the DP/DP Coupler. It is also possible to assign the PROFIBUS address for one side of the DP/DP Coupler directly on the Link, and the other in STEP 7.
To set the PROFIBUS address, you require a 3 mm screwdriver.
How to set the PROFIBUS address directly on the DP/DP Coupler
Step 3 Activity Switch off the 24 V DC power supply to the DP/DP Coupler. Open the front panel door of the DP/DP Coupler. Set the required PROFIBUS address with a screwdriver. The PROFIBUS address is formed by the sum of all values of the switches in ON position (switch in right position). Set the ADDR DIL switch to the left (OFF position). Result: The PROFIBUS address is read from the DIL switch position, rather than from the nonvolatile memory of the DP/DP Coupler. 5 Switch on the 24 V DC power supply to the DP/DP Coupler. Result: The DP/DP Coupler applies the PROFIBUS address you have set on the switch.
Example of DIL switch settings

DP/DP Coupler

PROFIBUS address network 1: 2 +1 =3 ADDR = ON: STEP 7 writes the PROFIBUS address to the DP/DP Coupler DIA = OFF: Data validity indication is disabled PS = ON: 24 V DC of network 1 is connected
PROFIBUS address network 2: 64 + 32 +2 +1 = 99 ADDR = OFF: The PROFIBUS address is fetched from the DIL switch

ADDR DIA PS ON ON

DIA = ON: Data validity indication is enabled PS = ON: 24 V DC of network 2 is connected

Figure 4-1

Changing the PROFIBUS address
You may change the set PROFIBUS address (1 to 125) at any time.
Note The changes are not applied to the DP/DP Coupler until you have cycled the 24 V DC supply (off/on).
Configuring the DP/DP Coupler in STEP 7
Section 4.3.1 4.3.2 4.3.3 4.3.4
Topic Configuring the DP/DP Coupler in STEP 7 Setting the PROFIBUS address in STEP 7 Setting the DP/DP Coupler properties in STEP 7 Example of an I/O configuration for the DP/DP Coupler in STEP 7

Page 4-9 4-10 4-11 4-12

Prerequisites
You require the GSD file SI018070.GS? in order to be able to program the DP/DP Coupler in STEP 7. Integrate this GSD file into your engineering tool. This GSD file is included in STEP 7 V5.3 and higher.

GSD file

A GSD file (SI018070.GS?) is available for the DP/DP Coupler. You can download this file free of charge from the Internet, under: http://www.ad.siemens.de/csi_e/gsd
The DP/DP Coupler is programmed in STEP 7 for standard operation. The DP/DP Coupler requires a configuration for both DP networks, with separate master systems.
Step Start STEP 7 and open HW Config.
Activity Draganddrop the DP/DP Coupler from the hardware catalog in the folder PROFIBUS-DP\Further FIELD DEVICES\Gateway\DP/DP Coupler, Release 2 to the PROFIBUS network. Result: The properties dialog box for the PROFIBUS interface of the DP/DP Coupler appears.
Set the PROFIBUS address of the DP/DP Coupler. This address must correspond with the PROFIBUS address set on the DP/DP Coupler. Confirm your entries with OK. Result: The DP/DP Coupler is added to the DP master system. Now you configure the slots of the DP/DP Coupler Starting at slot 1, type in the relevant DP IDs for the input or output data. I you are using I/O data in mixed mode, use a universal DP identifier module.
Type in the input and/or output address for each slot. Confirm your entries with OK. Result: You have now configured one side of the DP/DP Coupler. Repeat steps 2 to 6 for the second PROFIBUS DP system connected to the DP/DP Coupler. Important
Network 1 inputs are outputs of network 2, Network 1 outputs are inputs of network 1,

On On On

On * *

* On *

* * On
Verify the correct seating

of the bus connector.

Bus communication to the
DP/DP Coupler is down. operation.

Check whether the bus

cable to the DP master has been interrupted. switch on the power supply mod le s ppl module off and then on again.

The DP master is not in

On * * * On No connection to DP master on PROFIBUS DP network 2. Possible causes:

Switch the 24V DC

On * * Flashes * * No data exchange between the DP master and DP/DP Coupler on PROFIBUS DP network 1. No data exchange between the DP master and DP/DP Coupler on PROFIBUS DP network 2. Internal DP/DP Coupler error Get in touch with your Siemens partner.
Check the configuration. Check the PROFIBUS

address.

Flashes Flashes

Flashes

Not relevant
Diagnostics by means of the user program
This chapter describes the structure of the DP/DP Coupler diagnostics system. An example is used to illustrate the evaluation of a diagnostic frame.
Section 6.2.1 6.2.2 6.2.3 6.2.4 Structure of the slave diagnosis Standard diagnosis Status message (module diagnostics) only for operation on DP master (DPV1) or S7 DP master Module diagnostics replacement part mode or on DP master (DPV0) Topic Page 6-4 6-6 6-8 6-10

Slave diagnosis

Slave diagnosis is performed in accordance with IEC 61784-1:2002 Ed1 CP 3/1. Depending on the DP master, it can be read out with STEP 7 or other engineering tools. In STEP 7, the diagnostic frames of the underlying DP slaves can be displayed in the online view of the HW Config. See Diagnosing hardware in the STEP 7 online help. Additional methods of reading out diagnostic information are described in the SIMATIC Software; Programming with STEP 7 V5.x manual.
Structure of the slave diagnosis

Influencing factors

The structure of slave diagnostics data depends on which DP master the DP/DP Coupler is operating. The DP/DP Coupler operates either: on the DP master (according with DPV0) on the DP master (according with DPV1) on the S7 DP master in replacement part mode for the DP/DP Coupler 6ES7 158-0GG30-0XA0
Diagnostic blocks for operation on the DP master (DPV1) or S7 DP master
The table below shows the length of the diagnostic blocks and their start addresses in the diagnostic frame. The diagnostics blocks have a length of 26 bytes.
Table 6-3 Length and start addresses of the diagnostics blocks for operation on a DP master (DPV1) or S7 DP master Diagnostic block Standard diagnosis Reserved Status message (module diagnostics) Length in bytes 9 Start address 17
Diagnostics blocks for replacement part mode or operation on a DP master (DPV0)
You obtain these diagnostic blocks, If you operate the DP/DP Coupler 6ES7 158-0AD01-0XA0 as DP/DP Coupler 6ES7 158-0AD00-0XA0 as a replacement part with old configuration data. if the DP/DP Coupler is operated on a DP master (DPV0). The table below shows the length of the diagnostic blocks and their start addresses in the diagnostic frame. The diagnostics blocks have a length of 11 bytes.

1: The DP/DP Coupler must be assigned new parameters. 1: A diagnostic message is queued. The DP/DP Coupler can not resume RUN until the error is rectified (static diagnostic message). 1: This bit is always set to 1. 1: Response monitoring is enabled on the DP/DP Coupler. 1: The DP/DP Coupler has received a FREEZE control command. 1: The DP/DP Coupler has received a SYNC control command. 0: This bit is always set to 0. 0: This bit is always set to 0. Structure of station status 3 Meaning 0: These bits are always set to 0.

Table 6-7 Bit 0 to 7

Master PROFIBUS address
Byte 3 of the standard diagnostic data contains the PROFIBUS address of the DP master that has provided the parameters for the DP/DP Coupler and has read/write access to the DP/DP Coupler.

Device identifier

The device ID is a code that uniquely identifies the DP slave (PROFIBUS ID number).
Table 6-8 Byte 4 80H Structure of the device identifier Byte 5 70H DP/DP Coupler Designation
Status message (module diagnostics) only for operation on a DP master (DPV1) or S7 DP master
The module diagnostics provides detailed information on the DP/DP Coupler. The structure of module diagnostics is determined by the DP/DP Coupler mode, i.e. operation on a DP master (DPV1)/S7 DP-Master or in replacement part mode.
Note Bytes 6 to 16 of the diagnostics dat are reserved!
Structure of module diagnostics (DPV1 / S7 DP master)
The module diagnostics comprises 9 bytes.

Bit no.

Byte 17
Length of the diagnostic blockincluding byte 17 (= 9 bytes) Code for station diagnosis Byte 18 Byte 19 Byte 20 Byte 21 Byte 22 Byte 23 81H Status type: Status message Not applicable Not applicable 00H: Data invalid 01H: Data valid Number of inputs (in bytes) of the relevant DP segment Number of outputs (in bytes) of the relevant DP segment Bit no.

Byte 24

Reserved 1: The CPU of the other DP network has output a CLEAR command (sets outputs to 0) 1: The other segment has changed to UNFREEZE state 1: The other segment has changed to FREEZE state 1: The other segment has changed to UNSYNC state 1: The other segment has changed to SYNC state Reserved Bit no.

Byte 25

1: Power supply PS1 on DP/DP Coupler has failed (only relevant if the DIL switch PS (DP1) is in ON position) 1: Power supply PS2 on DP/DP Coupler has failed (only relevant if the DIL switch PS (DP2) is in ON position) Figure 6-3 Structure of module diagnostics (DPV1 / S7 DP master)

Module diagnostics - replacement part mode or operation on a DP master (DPV0)
Structure of module diagnostics (replacement part mode or operation on a DP master (DPV0))
The module diagnostics comprises 5 bytes.

Byte 6

Length of the diagnostic blockincluding byte 6 (= 5 bytes) Code for station diagnosis Byte 7 Byte 8 Byte 9 00H: Data from other segment are invalid 01H: Data from other segment are valid Number of inputs (in bytes) of the relevant DP segment Number of outputs (in bytes) of the relevant DP segment Bit no.

Byte 10

Reserved 1: The CPU of the other DP network has output a CLEAR command (sets outputs to 0) 1: The other segment has changed to UNFREEZE state 1: The other segment has changed to FREEZE state 1: The other segment has changed to UNSYNC state 1: The other segment has changed to SYNC state Reserved Figure 6-4 Structure of module diagnostics (replacement part mode or operation on a DP master (DPV0))

Example of a diagnosis

This practical example shows the call of a diagnostic function on the DP/DP Coupler:
Section 6.3.1 6.3.2 Task Solution with STEP 7 Topic Page 6-11 6-12
The following assumptions have been made for this example: The DP/DP Coupler is assigned diagnostics address 1022 (corresponds with 3FEH). Figure 6-5 shows an example of the structure for diagnostic data analysis.
DP master work 1 PROFIBUS address byte input data 52 byte output data
DP master work 2 PROFIBUS address byte input data 28 byte output data

Figure 6-5

Example of the analysis of diagnostics data from the DP/DP Coupler

Solution with STEP 7

Call of the SFC 13
To read the diagnostic data of the DP/DP Coupler, call SFC 13 (DPNRM_DG) in OB 1.

Table 6-9

Call of the SFC 13 (DPNRM_DG) in the OB 1
Explanation //Request to read the diagnostic data //Diagnostics address //RET_VAL of SFC 13 //Data mailbox for the diagnosis in DB10 //Read operation runs through several OB1 cycles
CALL SFC 13 REQ :=TRUE LADDR :=W#16#3FE RET_VAL :=MW0 RECORD :=P#DB10.DBX 0.0 BYTE 26 BUSY :=M2.0
With this call, the diagnostic data are stored in DB 10.

Appearance of DB 10

Define the following structure for DB 10:

Address 0.0 +0.0 *1.0 +17.0 *1.0 =26.0 Status_Message Norm_Diag Name Type STRUCT ARRAY[1.6] BYTE ARRAY[1.9] BYTE END_STRUCT Status message Standard diagnosis Initial value Comment

Content of DB10

The relevant diagnostic data in DB 10 have the following meanings:
Table 6-10 Example: Analysis of the diagnostics data Diagnostics address DB10.DBB0 DB10.DBB1 DB10.DBB2 DB10.DBB3 DB10.DBB4 DB10.DBB5 DP master network 1 00H 0CH 00H 04H 80H 70H Meaning Station status 1 Station status 2: Response monitoring enabled Station status 3 PROFIBUS address of the DP master on network 1 Device ID of the DP/DP C Coupler l DP master network 2 00H 0CH 00H 0AH 80H 70H Reserved Station status 2: Response monitoring enabled Station status 3 PROFIBUS address of the DP master on network 2 Device ID of the DP/DP C Coupler l Meaning
DB10.DBB6 Reserved to DB10.DBB16 DB10.DBB17 09H DB10.DBB18 81H DB10.DBB19 Reserved DB10.DBB20 Reserved DB10.DBB21 01H DB10.DBB22 34H DB10.DBB23 1CH DB10.DBB24 14H Data from network 2 are valid 52 bytes input data from network bytes output data from network 2 The network 2 node is in UNSYNC, UNFREEZE mode Power supply present on both DP/DP Coupler segments Code and length of module diagnostics data Status message (fixed)
09H 81H Reserved Reserved 01H 1CH 34H 16H
Code and length of module diagnostics data Status message (fixed)
Data from network 1 are valid 28 bytes input data from network bytes output data from network 1 The network 1 node is in UNSYNC, UNFREEZE, and CLEAR mode Power supply present on both DP/DP Coupler segments

DB10.DBB25 00H

Result
The network 1 data are valid, the network 1 DP master has switched its stations to CLEAR mode (e.g. CPU of network is in STOP).

Technical data

This chapter provides general technical data and the technical data of the DP/DP Coupler:
Section A.1 A.2 A.3 General technical data Technical data of the DP/DP coupler (6ES7 158-0AD01-0XA0) Use of the DP/DP Coupler in potentially explosive environments of Zone 2 (in all official EU languages) Topic

Page A-1 A-12 A-13

General technical data
What are general technical data?
The general technical data consist of: the standards and test values that the described components must comply with and fulfil. the test criteria by which the described components were tested.

Section A.1.1 A.1.2 A.1.3 A.1.4 A.1.5 A.1.6 Standards and approvals Electromagnetic compatibility Transportation and storage conditions Mechanical and climatic ambient conditions for operation Data on insulation tests, protection class and degree of protection Rated voltage Topic Page A-2 A-6 A-8 A-9 A-11 A-11

Standards and approvals

CE certification
The described components fulfil the requirements and safety objectives of the following EC Directives and comply with the harmonized European standards (EN) published for programmable logic controllers in the official journals of the EC: 73/23/EEC Low Voltage Directive (for electrical equipment) 89/336/EEC Electromagnetic Compatibility Directive (EMC Directive) Directive 94/9/EC on protective devices and systems for use in potentially explosive areas (explosion protection directive) The EC Declarations of Conformity are available for the relevant authorities at the following address: Siemens Aktiengesellschaft Automation and Drives A&D AS RD ST Type Test PO Box 1963 D-92209 Amberg

Approvals

Underwriters Laboratories Inc. to S S UL 508 (Industrial Control Equipment) CSA C22.2 No. 142 (Process Control Equipment)
Underwriters Laboratories Inc. to S UL 508 (Industrial Control Equipment) CSA C22.2 No. 142 (Process Control Equipment) UL 1604 (Hazardous Location) CSA-213 (Hazardous Location)

HAZ. LOC.

APPROVED for use in Class I, Division 2, Group A, B, C, D T4; Class I, Zone 2, AEx nC, Group IIC T4 Note The approvals currently effective are found on the rating plate of each module.

FM approval

Factory Mutual Research (FM) in accordance with Approval Standard Class Number 3611, 3600, 3810 APPROVED for use in Class I, Division 2, Group A, B, C, D T4; Class I, Zone 2, Group IIC T4
to EN 50021 (Electrical apparatus for potentially explosive atmospheres; Type of protection n) II 3 G EEx nA II T4

Label for Australia

The described components comply with the requirements of the AS/NZS 2064 (Class A) standard.

IEC 61131

The described components comply with the requirements and criteria of the IEC 61131-2 standard (programmable logic controllers, Part 2: Equipment requirements and tests).
Marine approval (pending)
Classification societies: ABS (American Bureau of Shipping) BV (Bureau Veritas) DNV (Det Norske Veritas) GL (Germanischer Lloyd) LRS (Lloyds Register of Shipping) Class NK (Nippon Kaiji Kyokai)

PROFIBUS standard

The components described are based on the standard IEC 61784-1:2002 Ed1 CP 3/1.
Use in industrial environments
SIMATIC products are designed for use in industry.
Table A-1 Use in industrial environments Area of application Industry Requirements Emitted interference EN 61000-6-4:2001 Noise immunity EN 61000-6-2:2001

Use in residential areas

If you use the described components in residential areas, you must ensure that they comply with limit value class B to EN 55011 with respect to radio interference. Measures suitable for achieving the radio interference level required by limit value class B are: Installation in grounded switch cabinets / cubicles Use of filters in supply lines

Table A-4 Transportation and storage conditions Type of condition Free fall (in transport packaging) Temperature Air pressure Relative air humidity Sinusoidal vibrations in accordance with IEC 60068-2-6 Shock in accordance with IEC 60068-2-29 v 0.3 m from 40 _C to + 70 _C From 1080 to 660 hPa (corresponds to a height of 1000 to 3500 m) From 10 to 95 %, without condensation 5 - 9 Hz: 9 - 150 Hz: 3.5 mm 9.8 m/s2 Permissible range
250 m/s2, 6 ms, 1000 shocks
Mechanical and climatic ambient conditions for operation

Operating conditions

The described components are designed for use in a fixed, sheltered location. The operating conditions exceed the requirements of IEC 61131 Part 2. The described components meet the operating conditions of Class 3C3 in accordance with DIN EN 60721 Part 2.
Use with additional measures
Without additional measures, the described components may not be used: in locations with a high proportion of ionizing radiation in locations with operating conditions that are severe on account of the following, for example: dust corrosive vapors or gases strong electrical or magnetic fields in systems that require special monitoring, such as: lift systems electrical systems in especially endangered areas An additional measure could be, for example, the installation in a cabinet or in an enclosure.
Mechanical ambient conditions
The mechanical ambient conditions for the described components are specified for sinusoidal vibrations in the following table.
Table A-5 Mechanical ambient conditions Continuous 0.0375 mm amplitude 0.5 g constant acceleration Occasional 0.075 mm amplitude 1 g constant acceleration
Frequency range in Hz 10 v f v v f v 150

Vibration reduction

When the described components are subjected to major shocks or vibrations, you must take suitable action to reduce the acceleration or amplitude. We recommend mounting the described components on damping material (e.g. on rubber-metal connections).
Tests for mechanical ambient conditions
The following table provides information on the type and scope of the tests for mechanical ambient conditions.
Table A-6 Test for mechanical ambient conditions Test standard Oscillations tested in accordance with IEC 60068, Parts 26 (sine) Comments Vibration type: frequency sweeps with a rate of change of 1 octave per minute. 10 Hz v f v 58 Hz, constant amplitude 0.075 mm 58 Hz v f v 150 Hz, constant acceleration 1 g Vibration duration: 10 frequency sweeps per axis in each of the 3 vertically arranged axes Shock Shock test in accordance with IEC 60068 Part 2-29 Type of shock: half-sine Strength of shock: 15 g peak value, 11 ms duration Shock direction: 3 shocks in both + and direction in each of the 3 vertically arranged axes

Lista dos componentes autorizados
A lista com os mdulos autorizados encontram-se na Internet: http://www4.ad.siemens.de/WW/view/en/13702947.

A.3.11

DP/DP , 2

. .

2 2

DP/DP .

DP/DP .
II 3 G EEx nA II T4 EN 50021 : 1999

: KEMA 02ATEX1096 X

II 3 G EEx nA II T4 SIMATIC S5/S7 / DP-Slaves 3G.

. .

1. DP/DP . IP 54. , . 2 ( EN 50021). 2. 70 C 80 C, . 3. IP 54 7.2 ( EN 50021). 4. , ., DP/DP, EEx nA EEx nC. 5. , 40 %. 6. : 0 C 60 C 7. : ,. . , ( ). , .
: http://www4.ad.siemens.de/WW/view/en/13702947.
Order numbers and accessories

Order number

Table B-1
Order numbers for the DP/DP Coupler Component
DP/DP Coupler DIN rail 35 mm
6ES7 158-0AD01-0XA0 6ES5 710-8MA11 6ES5 710-8MA21 6ES5 710-8MA31 6ES5 710-8MA41 6ES7 390-1AE80-0AA0 6ES7 390-1AF30-0AA0 6ES7 390-1AJ30-0AA0 6ES7 390-1BC00-0AA0 6ES7 972-0BA12-0XA0 6ES7 972-0BA50-0XA0 (FastConnect) 6ES7 972-0BB12-0XA0 6ES7 972-0BB50-0XA0 (Fast Connect) 6XV1 830-0EH10
483 mm 530 mm 830 mm 2000 mm 482 mm 530 mm 830 mm 2000 mm
Rail for the S7 mounting system
Bus connector for PROFIBUS DP
for looping the PROFIBUS DP
(without PG socket) (with PG socket)

PROFIBUS DP bus cable

Normal (flexible)

Glossary

Address
The address of a node is used to identify it on the network. It must be unique throughout the entire system.

Equipment, electrical

Components, electrical circuits or parts of electrical circuits which are usually contained in a single enclosure.
Shared data transfer path to which all nodes are connected; with two defined end points.

Bus connector

Physical connection between the bus node and the bus cable.

Chassis ground

Chassis ground is formed by the interconnection of inactive equipment parts, which can not acquire any hazardous contact voltage in the event of a malfunction.
Diagnostics is the detection, localization, classification, indication and analysis of errors, faults and messages. The diagnostics system provides automatic monitoring functions for system runtime. This increases the availability of systems by reducing startup times and downtimes.