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Product Overview

Distributed I/O Device ET 200R
(4)J31069-D0427-U001-A2-7618

1–1

Product Overview

1.1

What are distributed I/O Devices?

Distributed I/O devices - application area

When a plant is being set up, the inputs and outputs to and from the process are
frequently installed centrally in the programmable controller.

When the inputs/outputs are located a long way from the programmable controller,
this can make wiring very time-consuming and confusing. Electromagnetic distur-
bances can also affect reliability.

Use of distributed I/O devices is very helpful in such situations:

•

The controller CPU is installed at a central location.

•

The I/O devices (inputs and outputs) are distributed on site.

•

The powerful PROFIBUS-DP with its high-speed data transmission ensures that
communication between the controller CPU and I/O devices is smooth.

What is PROFIBUS-DP?

PROFIBUS-DP is an open bus system based on the standard EN 50170, volume 2
(IEC 61158), PROFIBUS with the "DP" transmission protocol (DP stands for Dis-
tributed Periphery).

Physically PROFIBUS-DP is either an electrical network using shielded two-wire li-
nes or an optical network using fiber-optic conductors.

The "DP" transmission protocol permits fast, cyclic and, if necessary, non-cyclic
data communication between the controller CPU and the distributed I/O devices.

What are DP master and DP slaves?

The DP master is the link between the controller CPU and the distributed I/O de-
vices. The DP master exchanges data with the distributed I/O devices via
PROFIBUS-DP and monitors PROFIBUS-DP.

The distributed I/O devices (i.e., DP slaves) condition the data from the encoders
and actuators on site so that this information can be transferred to the controller
CPU via PROFIBUS-DP.

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Содержание SIMATIC ET 200R

Страница 1: ... I 0 Device ET 200R Manual Foreword Table of Contents Product Overview 1 Possible Configurations 2 Installation 3 Wiring 4 Commissioning and Diagnosis 5 General Technical Data 6 Technical Data 7 Appendix A Release 06 2004 ...

Страница 2: ... is highlighted with a warning triangle The de gree of danger is presented as shown below Danger Means that death severe injury or substantial property damage will occur if the appropriate precautions are not taken Warning Means that death severe injury or substantial property damage may occur if the appropriate precau tions are not taken Caution With a warning triangle means that minor injury may...

Страница 3: ...ting systems Windows 95 98 ME NT or NT 2000 is re quired Acknowledge of configuration methods e g with COM PROFIBUS is also assumed Circle of readers This manual is written for people who possess the necessary qualifications for commissioning and running the ET 200R What this manual covers This manual is valid for the ET 200R modules with the following order numbers ET 200R H 6ES7 143 2BH00 0AB0 h...

Страница 4: ...ements and criteria of IEC 1131 part 2 and the requirements of the CE seal Detailed information on certifications and standards is located in the technical data see chapter 7 Other support If you have technical questions please contact your Siemens representative You will find the address in the manuals of the DP masters e g in the appendix Siemens Worldwide of the manual on the S7 300 programmabl...

Страница 5: ...ds which may be useful when using SIMATIC products From the Internet at http www ad siemens de simatic cs or http www ad siemens de csi gsd From the SIMATIC Customer Support mailbox under the number 49 911 895 7100 If you need the GSD file this is available for downloading at http www ad siemens de csi gsd SIMATIC Customer Support can be reached by telephone at 49 0180 5050222 and by fax at 49 018...

Страница 6: ...Foreword Distributed I O Device ET 200R 6 4 J31069 D0427 U001 A2 7618 ...

Страница 7: ... 3 1 3 1 Mounting Demounting the ET 200R 3 2 3 2 Setting Changing the PROFIBUS address 3 3 3 3 Providing PROFIBUS with terminating resistance 3 4 4 Wiring 4 1 4 1 General rules and regulations for operating the ET 200R 4 2 4 2 Wiring the ET 200R 4 3 4 2 1 Connecting the terminal field on the back 4 4 4 2 2 Connecting the bus plugs 4 5 4 2 3 Plug Connectors for the Digital Inputs and Outputs 4 6 5 ...

Страница 8: ...urer s ID 5 10 5 5 4 ID Related Diagnosis 5 10 5 5 5 Module status 5 11 5 5 6 Device specific diagnosis 5 11 6 General Technical Data 6 1 6 1 Standards and certifications 6 1 6 2 Electromagnetic compatibility 6 2 6 3 Physical and climatic ambient conditions 6 3 6 4 Information on isolation tests protection class protection rating and nominal voltage of the ET 200R 6 4 7 Technical Data 7 1 A Append...

Страница 9: ... rotary switches for setting the PROFIBUS address 3 3 Figure 3 3 Rotary switches tens on left hand switch ones on right hand switch 3 4 Figure 4 1 Floor cutout on welding module ET 200R W 4 4 Figure 4 2 Ejector for the terminal strip 4 5 Figure 4 3 Allocation of plugs X01 X02 4 6 Figure 4 4 Y connection piece 4 7 Figure 5 1 Startup of the ET 200R 5 3 Figure 5 2 Layout of the ET 200R slave diagnosi...

Страница 10: ...Pin allocation of the sockets for 8 channel digital inputs 5 1 Table 5 2 Software pre requisites for commissioning the ET 200R 5 2 Table 5 3 Hardware pre requisites for commissioning the ET 200R 5 2 Table 5 4 Allocation of the LEDs 5 4 Table 5 5 Status and error indicators on the ET 200R 5 4 Table 5 6 Reading the diagnosis from the ET 200R 5 6 Table 5 7 Layout of station status 1 byte 0 ET 200R 5 ...

Страница 11: ...res that communication between the controller CPU and I O devices is smooth What is PROFIBUS DP PROFIBUS DP is an open bus system based on the standard EN 50170 volume 2 IEC 61158 PROFIBUS with the DP transmission protocol DP stands for Dis tributed Periphery Physically PROFIBUS DP is either an electrical network using shielded two wire li nes or an optical network using fiber optic conductors The...

Страница 12: ...ed I O devices Devices from other manufacturers Configuration of a PROFIBUS DP network The following figure shows a typical configuration of a PROFIBUS DP network The DP masters are integrated in the particular device For example if the S7 400 has a PROFIBUS DP interface the IM 308 C master interface is installed in an S5 115U The DP slaves are the distributed I O devices which are connected to th...

Страница 13: ...or the handling or the welding procedure there with relatively few digital inputs and outputs and to directly loop through the ana log signals of a welding tong to the welding controller These two models will now be called handling module and welding module Two versions are available Repeater or handling module ET 200R H Welding module ET 200R W same as the handling module but with floor hole and ...

Страница 14: ... communicate with all DP masters which behave in accordance with standard EN 50170 volume 2 IEC 61158 PROFIBUS Some DP masters can only process limited telegram lengths Check to determine whether your DP master is able to receive the telegrams from the ET 200R in the their full length A list is provided of the maximum telegram lengths for the configuration and parameterization telegrams for the ET...

Страница 15: ...ting resistance Terminating resistance must be provided on the first and the last station of a PROFIBUS DP network with copper conductors see chapter 3 3 Due to the implemented repeater function this terminating resistance is perma nently integrated on the ET 200R for every bus segment This means that when the ET 200R is used as the last module of the PROFIBUS segment no external termi nating resi...

Страница 16: ...0R DP Slave 2 Figure 2 1 Feeding in and connecting through power and PROFIBUS DP in a hybrid line 2 2 Restriction of the modules which can be connected Current consumption The maximum configuration depends on the current consumption of the individual modules For more information see the technical data chapter 7 Setting the address The number of modules is limited by the number of addresses which c...

Страница 17: ...he ET 200R distributed I O device is the first or the last DP slave in a PROFIBUS DP network with copper conductors RS 485 bus configuration the bus does not need to be equipped with a terminal resistor since this is integrated in the module How to install Depending on which model of the device you have the module is mounted on the robot arm or on the tool You will need the following to mount the ...

Страница 18: ...ect the transformer signals with the plug connector in the floor opening Make sure that the terminal allocation is correct see chapter 4 2 1 Caution Make absolutely sure that the floor seals of the module are in perfect condition Otherwise protection rating IP65 is no longer provided Demounting the ET 200R The module is demounted in reverse order Dimensional drawing showing the mounting holes The ...

Страница 19: ... ET 200 distributed I O system for the PG PC Note Due to the rotary switch only the addresses 1 to 99 can be set on the ET 200R module Valid address area 3 to 99 Setting the PROFIBUS address The rotary switches for setting the PROFIBUS address are located inside the module behind the metric PG covering caps on the front Unscrew the covering cap and pull it off Set the PROFIBUS address with the rot...

Страница 20: ...switch ones on right hand switch Changing the PROFIBUS address The PROFIBUS address is changed using the same procedure you used to set the address the first time A changed PROFIBUS address does not take effect until POWER OFF ON on the ET 200R 3 3 Providing PROFIBUS with terminating resistance Purpose of the terminating resistance Both ends of a bus cable i e on the first station and the last sta...

Страница 21: ...rned off i e de energized before the modules are installed or removed Special features of wiring With the exception of actuator sensor signals all voltage and signal lines are in stalled in one cable Actuator sensor channels can be divided by Y plug connectors When the digital input on the back is used this channel must remain uncircuited on the front pin X7 2 not used Grounding For EMC reasons th...

Страница 22: ...rating modes states of the plant or system 24 V DC voltage The following table shows what you must keep in mind for the 24 V DC power With keep in mind Buildings Exterior lightning protection 24 V DC power lines signal lines Interior lightning protection Provide lightning protection measures e g lightning protection components 24 V DC power Secure electrical isolation of the low safety voltage SEL...

Страница 23: ... of the ET 200R from being destroyed the feeder lines for the electronics encoder voltage and for the load voltage must be protected exter nally with a fuse for a max of 9 A 4 2 Wiring the ET 200R Note Before beginning installation work turn off the main switch of the system How to wire the ET 200R The ET 200R distributed I O device is wired in three steps 1 Connect the terminal field X03 on the b...

Страница 24: ...trip X03 on the back before securing the module X03 can be accessed through the opening in the floor 1 Connect the transformer signals to the terminal strip Make sure that the connection allocation is correct see figure 4 1 and table 4 1 and use core end sleeves 2 Slide the terminal strip onto the pin strip in the floor cutout of the ET 200R module until it hits the stop Figure 4 1 Floor cutout on...

Страница 25: ...r either one side at a time or both sides at once Figure 4 2 Ejector for the terminal strip 4 2 2 Connecting the bus plugs Lightly press the cable plugs onto the cable socket and snap in the mechanical guide of the housing Screw the swivel nuts hand tight If the bus cable is not looped through further cover X02 with a dummy cap acces sory so that protection rating IP65 is ensured To remove proceed...

Страница 26: ... up to ES 01 not connected from ES 02 wired Welding module up to ES 02 not connected from ES 03 wired 12 13 14 17 15 16 11 10 9 1 8 7 5 6 4 3 2 12 13 14 17 15 16 11 10 9 1 8 7 5 6 4 3 2 Figure 4 3 Allocation of plugs X01 X02 4 2 3 Plug connectors for the digital inputs and outputs The digital inputs and outputs are connected to the 5 pin round socket M12 on the front of the ET 200R Another method ...

Страница 27: ...connection piece A Y connection piece permits double connection of actuators or sensors to the in puts or outputs of the ET 200R We recommend using a Y connection piece when 2 channels per socket of a mo dule are being used The Y connection piece divides the two channels into 2 coup ling plugs for pin allocation see tables 4 3 and 4 4 a u f E T 2 0 0 R s c h r a u b e n A n s c h l u s s d e r E i...

Страница 28: ...digital inputs outputs when the Y connection piece is used Y Connection Plug Signal Name X0 to X7 1 A B 24V US1 1 1 1 DI DO 2 4 GND US1 3 3 3 DI DO 4 4 FE shield 5 5 5 1 See also table 4 2 A B Note To maintain protection rating IP65 all coverings must be screwed down correctly after wiring and setting have been performed ...

Страница 29: ...ion Input and output areas may not have the same address in the pro cess image Table 5 1 graphically shows the allocation of the digital inputs outputs on the ET 200R to the bits of the inputs outputs in the process image Table 5 1 Pin allocation of the sockets for 8 channel digital inputs Steckerposition Plu designation X0 X1 X2 X3 X4 X5 X6 X7 Pin 1 24 V DC Pin 3 GND Voltage supply Pin 5 Shield I...

Страница 30: ...ROFIBUS GSD file A device master file GSD file in accordance with EN 50170 volume 2 contains all slave specific characteristics You can download the GSD file from the Internet You will find all GSD files under Downloads on the Internet page of SIMATIC Cus tomer Support http www ad siemens de csi gsd Hardware prerequisites Table 5 3 Hardware pre requisites for commissioning the ET 200R Activities w...

Страница 31: ... takes preset PROFIBUS addresses over ET 200R receives projection data from DP master Is projection data equal with real set up LED BF light turns off Entry and Exits are realeased Data transfer between ET 200R and DP master possible LED SF red light LED BF blinks red Turn off Power Supply for Electronic Transmitter of ET 200R Equalize projection data with initial set up yes no Figure 5 1 Startup ...

Страница 32: ...nics encoder on the DP slave or there is not enough power Hardware is defective Turn on the power for the DP slave Check the power Replace the ET 200R The ET 200R is on ET 200R is starting up The connection to the DP mas ter has broken down ET 200R does not recognize baud rate Bus interruption DP master is out of order Check the PROFIBUS DP connection Check the DP master Check all cables in your P...

Страница 33: ...guration software Check the configuration of the ET 200R CH 01 CH 02 Meaning Remedy yellow yellow Activity data communication on the bus segments SF LED The ET 200R device s red group error LED SF goes on as soon as a diagnostic event occurs The SF LED does not go off again until the diagnostic event has de parted 24V DC LED The 24 V DC LED goes on when the ET 200R is connected to a load voltage p...

Страница 34: ...e slave diagnosis covers and how it is read out Depending on the DP master and the parameterization ET 200R devices offer an expanded diagnosis 5 4 1 Reading the Diagnosis Ways to read the diagnosis Table 5 6 Reading the diagnosis from the ET 200R Programmable Controller with DP Master Use See SIMATIC S5 with IM 308 C as DP master SIMATIC S5 with S5 95U as DP master CP5614 SIMATIC S7 300 400 Read ...

Страница 35: ...200R slave diagnosis Byte 0 Byte 5 Byte 4 Byte 3 Byte 2 Byte 1 Station Status 1 to 3 Master PROFIBUS Address Manufacturer ID Low Byte High Byte Byte 6 Byte 7 Byte 8 Byte 12 Module Status max Size 18 Byte Byte 13 Byte 17 ID Related Diagnosis Device Related Diagnosis Figure 5 2 Layout of the ET 200R slave diagnosis ...

Страница 36: ...the DP slave been entered in the configu ration software 3 1 An external diagnosis exists Evaluate the ID related the module status and or the device specific diagnosis As soon as all errors have been corrected bit 3 is re set The bit is set again when a new diagnostic message is entered in the bytes of the above diagnoses 4 1 The required function is not supported by the DP slave e g SYNC FREEZE ...

Страница 37: ...trol command SYNC 6 0 Bit is always 0 7 1 Bit is always 0 NOTE While the DP master reads the station status the bit is 1 if the DP slave was deactivated on the DP master i e it is not included in current processing Station status 3 Table 5 9 Layout of station status 3 Bit Meaning 0 bis 6 0 Bits are always 0 7 1 More device specific diagnostic messages exist than can be presented in the diagnostic ...

Страница 38: ... 80A8H 5 5 4 ID related diagnosis Definition The ID related diagnosis indicates whether an error occurred on the ET 200R The ID related diagnosis starts at byte 6 and contains 2 bytes The ID related diagnosis for the ET 200R is organized as shown below Size of ID related diagnosis incl Byte 6 2 Byte Code for ID related diagnosis 0 7 0 0 1 0 0 0 0 1 Bit No Byte 6 0 7 1 Bit No Byte 7 Entry for ET 20...

Страница 39: ...ule status for the ET 200R is organized as shown below Bit No 0 7 Size of Module Status incl Byte 9 5 Byte Code for device related diagnosis 0 7 0 1 0 1 0 0 0 0 Bit No Byte 8 0 7 1 1 Bit No Byte 9 Code for Status Report 2H Module Status 0H Byte 10 0H Byte 11 allways 0 allways 0 0H Byte 12 allways 0 Figure 5 4 Layout of the module status for the ET 200R 5 5 6 Device specific diagnosis Definition Th...

Страница 40: ...ion 5H Blocksize of device related diagnosis Code for device related diagnosis 0 7 0 1 0 1 0 0 0 0 Bit No Byte 13 0 7 1 1 Bit No Byte 14 Status Type Statusreport 1 from 0 7 1 Bit No Byte 15 Slotnumber 0 7 Bit No Byte 16 Reserved 0 7 Bit No Byte 17 DA X0 X1 Short circuit Overload DA X2 X3 Short circuit Overload DA Overload Total Power Supply DA X0 X7 DE X0 X3 Short circuit Overload Inducer DE X4 X7...

Страница 41: ... PROFIBUS standard The ET 200R distributed I O device is based on the standard EN 50170 volume 2 IEC 61158 PROFIBUS CE seal Our products meet the requirements and protection goals of the following EG guidelines and correspond to the harmonized European standards EN published for programmable controllers in the official documents of the European Commu nity 89 336 EWG electromagnetic compatibility E...

Страница 42: ... of electrical setup Pulse shaped interference The following table shows the electromagnetic compatibility of the ET 200R distri buted I O device in the presence of pulse shaped interference Pulse Shaped Interference Test with Electrostatic discharge in acc with IEC 61000 4 2 4 kV contact discharge 8 kV air discharge Burst pulses fast transient interference in acc with IEC 61000 4 4 1 kV signal li...

Страница 43: ...ditions Transportation and storage conditions With regard to transportation and storage conditions the ET 200R distributed I O device exceeds the requirements of IEC 61131 part 2 The following information applies to modules which are transported or stored in their original packaging Type of Condition Permissible Range Free fall 1 m Temperature 40 C to 70 C Temperature change 3 K min Air pressure N...

Страница 44: ... Air pressure Not tested Relative humidity Up to 95 No condensation Concentration of pollutants SO2 0 5 ppm rel humidity 60 no condensation H2S 0 1 ppm rel humidity 60 no condensation Test 10 ppm 4 days 1 ppm 4 days 6 4 Information on isolation tests protection class protection rating and nominal voltage of the ET 200R Protection rating IP65 IP65 protection rating in accordance with IEC 529 for th...

Страница 45: ...aracteristics The ET 200R distributed I O device offers the following characteristics 8 digital inputs fixed 8 digital inputs outputs can be parameterized Nominal input voltages 24 V DC Suitable for switches and proximity switches Closing unused connections Connections which are not used must be closed with covering caps M12 or M23 so that protection rating IP65 is ensured 7 ...

Страница 46: ...sal yes Line length Unshielded for signal lines max of 10 m Shielded bus line max of 30 m per branch Digital Inputs Encoder power 8 channels each max 0 5 A Signal 1 15 V to 30 V Signal 0 3 V to 5 V Input current for signal 1 7 mA typ Input characteristic curve In acc with IEC 1131 type 2 Also connection of 2 wire proximity switches Input delay 3 msec typ Digital Outputs Number of channels max of 8...

Страница 47: ...4 Volt load voltage US2 Pin allocation X01 X02 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 Pin 16 Pin 17 0V US1 0V US2 24V US2 24V US1 not used PROFIBUS B not used not used SKÜ 1 SKÜ 2 PROFIBUS A KSR 1 not used not used not used not used KSR 2 Pin allocation terminal field on the back X03 Actuator sensor channels 0 to 7 plugs X0 to X3 Pin 1 Pin 2...

Страница 48: ...Technical Data Distributed I O Device ET 200R 7 4 4 J31069 D0427 U001 A2 7618 ...

Страница 49: ...le EHRK9711Rev 0 elocab Sonderkabel GmbH Obere Lerch 34 91166 Georgensgmünd Terminal strip for connection of the signals on the terminal field on the back 25 600 5753 0 Wieland elektronische Verbindungen Brennerstraße 10 14 96052 Bamberg Tel 0951 9324 0 Covering cap M12 08 1136 000 000 Franz Binder GmbH Roetelstraße 27 74172 Bad Neckarsulm Tel 07132 325 0 Covering cap M23 C BEL 1 Signal plug SPFA1...

Страница 50: ...Appendix Distributed I O Device ET 200R A 2 4 J31069 D0427 U001 A2 7618 ...

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