Murr Elektronik MVK-MP Manual
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Murr Elektronik MVK-MP Manual

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Manual MVK-MP
Manual for MVK-MP Modules
For Use with GSD Version 1 and HW/SW Version 1
Art.-No. 55274, MVK-MP DO4 (DO4) DI4 (DI4)
Art.-No. 55290, MVK-MP DO8 (DO8)
Art.-No. 55291, MVK-MP K3 DO4 (DO4) / DIO4 (DIO4)
Art.-No. 55292, MVK-MP AO4 (I) DIO4 (DIO4)
Art.-No. 55293, MVK-MP AI4 (U) DIO4 (DIO4)
Art.-No. 55307, MVK-MP DI8 (DI8)
Art.-No. 55308, MVK-MP DIO8 (DI8)
Art.-No. 55309, MVK-MP DIO8 (DIO8)
Imprint
Manual for MVK-MP Module, Article No. 55393
Version 3.5
Effective date 2019-07
Murrelektronik GmbH
Falkenstraße 3
71570 Oppenweiler
GERMANY
Fon +49 7191 47-0
Fax +49 7191 47-491000
info@murrelektronik.com
V 3.5
1

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Summary of Contents for Murr Elektronik MVK-MP

  • Page 1 For Use with GSD Version 1 and HW/SW Version 1 Art.-No. 55274, MVK-MP DO4 (DO4) DI4 (DI4) Art.-No. 55290, MVK-MP DO8 (DO8) Art.-No. 55291, MVK-MP K3 DO4 (DO4) / DIO4 (DIO4) Art.-No. 55292, MVK-MP AO4 (I) DIO4 (DIO4) Art.-No. 55293, MVK-MP AI4 (U) DIO4 (DIO4) Art.-No.

  • Page 2: Table Of Contents

    Manual MVK-MP Content 1. Important Information .......................... 5 2. Configuration ............................8 2.1 Power Supply ............................ 8 2.1.1 Recommended Power Supply Units ................... 8 2.1.2 Cable Cross Sections ......................... 8 2.2 Electromagnetic Compatibility (EMC) ....................9 2.2.1 Protection against Electrostatic Discharge ................. 9 2.2.2 Grounding ...........................
  • Page 3 4.4.9 Structure of standard-specific parameters (Byte 0 … 6) ............39 4.4.10 Structure of User Parameters ....................39 4.4.11 Example: Configuration of the MVK-MP with the S7 Hardware Manager ......40 5. Diagnostic ............................43 5.1 LED General Information ........................ 43 5.2 LED Display .............................
  • Page 4 Manual MVK-MP 5.3 Structure of a Diagnostic Message ....................47 5.3.1 Byte 0 … 5: Standard Diagnostic Information ................47 5.3.2 Device-related Diagnostics Bytes 6 to 7 ................... 49 5.3.3 ID-related diagnostic bytes 8 to 9 ..................... 51 5.3.4 Byte 10 to 12 and following: Channel-related diagnostic ............51 5.3.5 Possible channel-related diagnostics ..................

  • Page 5: Important Information

    Manual MVK-MP 1. Important Information Explanation of Symbols This manual contains important information that has to be observed in order to guarantee safety and avoid material damage. This information is specially marked and illustrated as follows: This symbol refers to important information.
  • Page 6 Manual MVK-MP The power supply must meet the SELV or PELV standards. Power supplies according to EN 61558-2- 6 (transformer) or EN 60950-1 (switch mode power supply) meet these requirements. System configuration, installation, startup, maintenance, and testing of devices may only be performed by an accredited, trained electrician familiar with automation technology safety standards.
  • Page 7 Manual MVK-MP Unqualified alteration of hardware or software, or disregard of the warnings given in this manual, may result in personal injury or serious damage to property. Safety-requirements for module 55291 are to be find in manual „Safety Category Instructions 3 PL d nach EN ISO 13849-1“ Art-No. 55499.

  • Page 8: Configuration

    Manual MVK-MP 2. Configuration 2.1 Power Supply Bus modules require a direct-voltage power supply of typically 24 VDC (SELV/PELV) which must comply with the regulations of conventional industrial power-utility companies. In order to optimize interference immunity, we advise you to power sensors, bus, and actuators from different sources.

  • Page 9: Electromagnetic Compatibility (Emc)

    Manual MVK-MP 2.2 Electromagnetic Compatibility (EMC) This device meets the requirements of EC Directive 2004/108/EEC "Electromagnetic Compatibility". The device is Class A equipment. It may cause radio-frequency interferences in residential areas. In this case, the operator may be required to implement adequate countermeasures.

  • Page 10: Cable Routing

    Manual MVK-MP 2.2.3 Cable Routing You can avoid EMC problems by observing elementary basic rules of cable routing:  Route data lines as far as possible away from power lines.  Route data lines and power lines at least 10 cm apart.

  • Page 11: Other Measures And Limits

    Manual MVK-MP The high voltages that occur when inductive loads are shut down result in strong fields in the cables with consequential faults in adYescent circuits or devices. Therefore we recommend for large distances between module output and load or for possible other reasons, an additional suppression of the inductive load.

  • Page 12: Replaceability

    Manual MVK-MP 2.3 Replaceability Some modules of the MVK-MP family are downward compatible. Single modules can be replaced according to the hierarchy shown in the illustration. This reduces inventory: A module does not have to be replaced by a device of identical design, but can also be replaced by other modules that offer at least the same functionality.

  • Page 13: Installation

    3. Installation 3.1 Assembly The MVK-MP modules can be directly mounted to a mounting wall or to a machine. The module features two fixing holes for this purpose. Before attaching the module, it must be assured that the mounting surface is smooth and flat to prevent mechanical stress in the module housing.

  • Page 14: Functional Earth

    Manual MVK-MP 3.1.1 Functional Earth The FE connection is located at the bottom of the module. The ground strap is pre-installed. + - 0,2 - 1,8 10,7 lb-in Max. 10 cm > 2,5 mm²  FE connection (ground strap already connected) Fig.

  • Page 15: Connection Overview

    Manual MVK-MP 3.2 Connection Overview 3.2.1 DO4 (DO4) DI4 (DI4) Art.-No. 55274 3.2.2 DO8 (DO8) Art.-No. 55290 Fig. 5: Pin Assignment and Overview Connections V 3.5...

  • Page 16: K3 Do4(Do4) / Dio4(Dio4) Art.-No. 55291

    Manual MVK-MP 3.2.3 K3 DO4(DO4) / DIO4(DIO4) Art.-No. 55291 Fig. 6: Pin Assignment and Overview Connections V 3.5...

  • Page 17: Di8(Di8) Art.-No. 55307

    Manual MVK-MP 3.2.4 DI8(DI8) Art.-No. 55307 3.2.5 DIO8(DI8) Art.-No. 55308 3.2.6 DIO8(DIO8) Art.-No. 55309 Fig. 7: Pin Assignment and Overview Connections V 3.5...

  • Page 18: Ao4 (I) Dio4 (Dio4) Art.-No. 55292

    Manual MVK-MP 3.2.7 AO4 (I) DIO4 (DIO4) Art.-No. 55292 3.2.8 AI4 (U) DIO4 (DIO4) Art.-No. 55293 Fig. 8: Pin Assignment and Overview Connections V 3.5...

  • Page 19: Connection Of Digital Sensors And Actuators

    Manual MVK-MP 3.2.9 Connection of Digital Sensors and Actuators Pin 1 + 24 V Sensor supply Parameterizable channel or input or Pin 2 Function channel 1x output Pin 3 Refernce potential Parameterizable channel or input or Pin 4 Function channel 0x...

  • Page 20: Actuators

    At the same time, a channel-related diagnostic message "External Error" is generated via the DP diagnostic. The corresponding LED lights up red. This makes it possible to display errors of external equipment at the MVK-MP. Some suggestions are given in the following. V 3.5...

  • Page 21: Connection Of Sensors/Actuators With Diagnostic Output

    In this case there will be no visual error display close to the defective sensor, which might also be installed in a place not visible. The visual signal at the M12 socket of the MVK-MP facilitates thus on- site troubleshooting.

  • Page 22: Connection Of Analog Sensors

    Manual MVK-MP 3.2.15 Connection of Analog Sensors The sensor supply is identical to the supply of digital modules. Pin 1 + 24 V / 0,2 A Sensor supply Pin 2 Signal input Pin 3 Reference potential Pin 4 Reference potential Pin 5 Fig.

  • Page 23: Connection Of Analog Actuators

    Manual MVK-MP 3.2.18 Connection of Analog Actuators Actuators can be supplied via pin 1 (+24V) and pin 3 (0V) of the M12 sockets. A FET per M12 socket protects the actuator supply. The maximum current for the actuator supply is 1.6 A per M12 socket.

  • Page 24: Using Analog Actuators 0 To 20 Ma Or 4 To 20 Ma

    We recommend our pre-wired Profibus cables in order to ensure simple and reliable wiring. Please refer to information on accessories in chapter Accessories Connection to MVK-MP  Connect functional earth to the FE connection at the housing ...

  • Page 25: Connection Of Supply Voltage

    Murrelektronik. Connecting Supply Voltage on the Module The supply of actuators and sensors requires auxiliary power. The electronics of the MVK-MP are supplied via the sensor supply. The sensor supply voltage must not be deactivatable. It supplies the power for the electronics.

  • Page 26: Setup

    4.1 Assigning and Setting the Profibus Address The Profibus address is set by means of two BCD switches directly on the MVK-MP. Allowable values are between 0 and 99. Usually, the addresses 0 to 2 are assigned to the DP master. Therefore, we recommend setting the addresses for the MVK-MP starting with address 3.

  • Page 27: Configuration

    The MVK-MP is a compact device in the physical sense. In the DP system, however, it is considered a modular system. This modular system consists of a "vitual" head module, which is followed by "virtual"...

  • Page 28: Structure Of Virtual Data Modules

    Manual MVK-MP 4.3.2 Structure of Virtual Data Modules Same as for the MVK-MP, the I/O data are compiled from a list of virtual data modules. Depending on the type of MVP, not all data modules may be available. Virtual head modules...
  • Page 29 Analog Channel Fig. 22: Bit Assignment (3) Input module MVK-MP DI8 (DI8) Art. No. 55307 does not feature these diagnostics. The different analog channel diagnostics (e.g. wire break) are combined in this bit and are only available with analog modules.
  • Page 30 Manual MVK-MP Bit Assignment  Periphal Fault Socket and Sensor Supply M12 Socket 0 M12 Socket 1 M12 Socket 2 M12 Socket 3 M12 Socket 4 M12 Socket 5 M12 Socket 6 M12 Socket 7 Fig. 23: Bit Assignment (4) Bit Assignment ...

  • Page 31: Example

    The configuration software usually supports a visual configuration, so you don’t have to assemble the configuration string yourself. This configuration consists of an MVK-MP DIO8(DI8) 55308. The output data for pin 4, the station diagnostics and diagnostic information for actuator disabling and actuator warning at pin 4 are to be transferred to the process map in the cyclical data exchange.

  • Page 32: Structure Of The I/O Data Mvk Ao4 (I) Art.-No. 55292

    Manual MVK-MP 4.3.4 Structure of the I/O data MVK AO4 (I) Art.-No. 55292 The module has 11 Bit. 4.3.4.1. Binary Representation of Analog Data Bit assignment I/O Data (Intel format) I/O Data Word / Channel Byte Byte Tab. 4: Bit assignment analog I/O data in Intel format...
  • Page 33 Manual MVK-MP 4.3.4.2. Data Format MVK AO4(I) Art.-No. 55292 Representation of analog values of input data 11 Bit. Measuring value Measuring range Range 0..20 mA binary hexadecimal decimal 20 mA 0xxx x111 1111 1111 07FF 2047 10 mA 0xxx x011 1111 1111...

  • Page 34: Structure Of The I/O Data Mvk Ai4(U) Art.-No. 55293

    Manual MVK-MP 4.3.5 Structure of the I/O Data MVK AI4(U) Art.-No. 55293 The module has 15 Bit. 4.3.5.1. Binary Representation of Analog Data Bit assignment I/O Data (Intel format) I/O Data Word / Channel Byte Sign Byte Tab. 8: Bit assignment analog I/O data in Intel format...
  • Page 35 Manual MVK-MP 4.3.5.2. Data Format MVK AI4(U) Art.-No. 55293 Representation of analog values of input data 15 Bit. Measuring value Rang Diagnostics Measuring range 0..10 V binary hexadecimal decimal >10 V 0111 1111 1111 1111 7FFF 32767 Over range 10 V...

  • Page 36: Parameterization

    Manual MVK-MP 4.4 Parameterization The MVK-MP parameter message comprises 19 Bytes. The first 7 bytes are defined by Profibus standard IEC 50170. The following 12 bytes are user parameter. The majority of configuration tools divide user parameters into module-related and station-related parameters that, as a general rule, appear in various dialogs in the user interface of the configuration tool.

  • Page 37: How To Code Functions With More Than Two Options

    Manual MVK-MP 4.4.1 How to code functions with more than two options For several parameters, more than two options are possible. Each of these parameters is coded with two bits. Values from 0 to 3 are therefore possible. Please note that the coding of the functions of Pin 2 and Pin 4 is not identical.

  • Page 38: Parameterization Functionality Of Channels 10 To 17 (Pin 2)

    Manual MVK-MP Modules Description Decimal Bit 1 Bit 0 DI8(DI8) Art.-No. 55307 Normally open input Normally closed input DIO8(DI8) Art.-No. 55308 Normally open input Normally closed input Output DIO8(DIO8) Art.-No. 55309 Normally open input Normally closed input Output AO4(I) DIO4 (DIO4) Normally open input Art.-No.

  • Page 39: Parameterization Functionality Of Analog Channels 00

    Manual MVK-MP 4.4.7 Parameterization Functionality of Analog Channels 00 … 03 Decimal Bit 1 Bit 0 Inactive AO4 (I) DIO4 (DIO4) Art.-No. 55292 0 … 20 mA 4 … 20 mA Inactive AI4 (U) DIO4 (DIO4) Art.-No. 55293 0 … 10 V 2 …...

  • Page 40: Example: Configuration Of The Mvk-Mp With The S7 Hardware Manager

    Fig. 28: Configuration of the MVK-MP with the S7 Hardware Manager  Mark "MVK-MP" and drag the entry to the Profibus string while keeping the left mouse button depressed or by double clicking the Profibus string. Fig. 29: Drag "MVK-MP" to the Profibus string...
  • Page 41 Manual MVK-MP  Select the appropriate head module (here: „MVK-MP DIO8(DI8) 55308“) from the hardware catalog and always insert this head module in port 0 in the table. Fig. 30: Select the appropriate head module  The so-called "virtual modules" are listed under the head modules in the hardware catalog. Each of these modules occupies one or two bytes input or output data.
  • Page 42 Manual MVK-MP  By double clicking the head module you a list box of all available parameters. Select the required settings. Fig. 32: List box of all available parameters by double clicking V 3.5...

  • Page 43: Diagnostic

    Four LEDs, located beside the BUS LED, display the state of the supply voltage. The following tables show the relationship between cause of error and LED display. Please note the difference between MVK-MP with parameterizable outputs and the MVK-MP DI8 (DI8) with no outputs and the MVK-MP DO8 (DO8) with no inputs.

  • Page 44: Mvk-Mp Do4 (Do4) Di4 (Di4) Art.-No. 55274

    No UA actuator supply (≤12V) UA1 actuator supply OK (≥18V) Green UA2 actuator supply OK (≥18V) Green No UA1 actuator supply (≤12V) No UA2 actuator supply (≤12V) Tab. 23: Status displays MVK-MP K3 DO4 (DO4) / DIO4 (DIO4) Art.-No. 55291 V 3.5...

  • Page 45: Mvk-Mp Ao4 (I) Dio4 (Dio4) Art.-No. 55292

    Channel Channel External fault Short-circuit (sensor supply) Actuator shutdown Actuator warning Tab. 24: Error displays MVK-MP K3 DO4 (DO4) / DIO4 (DIO4) Art.-No. 55291 5.2.4 MVK-MP AO4 (I) DIO4 (DIO4) Art.-No. 55292 Error LED on M12 socket Error Power No. x...

  • Page 46: Mvk-Mp Di8 (Di8) Art.-No. 55307

    Undervoltage bus & sensor supply Undervoltage actuator supply Bus&sensor supply ≤12V No actuator supply External fault Short-circuit (sensor supply) Actuator shutdown Actuator warning Tab. 28: Error display MVK-MP DIO8 (DI8) Art.-No. 55308 / MVK-MP DIO8 (DIO8) Art.-No. 55309 V 3.5...

  • Page 47: Structure Of A Diagnostic Message

    Manual MVK-MP 5.3 Structure of a Diagnostic Message Diagnostic information comprises standard diagnostic information (6 bytes) and manufacturer-specific diagnostic information. 5.3.1 Byte 0 … 5: Standard Diagnostic Information Byte 0 Diag.station_non_existent This bit is set by the DP master if this DP slave is not accessible (for sum diagnosis).
  • Page 48 Manual MVK-MP Byte 1 Diag.Prm_req If the DP-Slave sets this bit, the slave must be parametered and configured again. The bit remains set until parameter setting has been completed. Diag.Stat_diag If the DP-Slave sets this bit, the DP-Master must keep retrieving diagnosis data until this bit is again deleted.

  • Page 49: Device-Related Diagnostics Bytes 6 To 7

    Manual MVK-MP Byte 4 ID. number High byte Fig. 37: Byte 4 Standard Diagnostic Information Byte 5 ID. number Low byte Fig. 38: Byte 5 Standard Diagnostic Information 5.3.2 Device-related Diagnostics Bytes 6 to 7 Byte 6 Device-related diagnostic – Header byte Block length in bytes, incl.
  • Page 50 Group diagnostic dependent of channel diagnostics. Correct channel-related diagnostics. Fig. 40: Byte 7 Device-related diagnostic These diagnostics do not exist for input module MVK-MP DI8 (DI8) Art.-No. 55307. The different analog channel diagnostics (e.g. line breaks) are combined in this bit. V 3.5...

  • Page 51: Id-Related Diagnostic Bytes 8 To 9

    ID number 0…63 MVK-MP: 00 Reserved for 10 Fig. 43: Byte 10 ID number Byte 11 Channel number Channel number 0…63 MVK-MP : 00..07(Pin 4) or 10..17(Pin 2) Input/output 00 = reserved 01 = input 10 = output 11 = input/output Fig.
  • Page 52 Manual MVK-MP Byte 12 Error type Error type (for explanation see Glossary, chapter 9) (01dez)…Short circuit (in sensor supply) Over voltage )…Line break ) Actuator warning ) Actuator disable ) …External error Channel type 000 = reserved 001 = Bit...

  • Page 53: Possible Channel-Related Diagnostics

    Manual MVK-MP 5.3.5 Possible channel-related diagnostics Sensor supply short circuit External error Channel 1. Byte 2. Byte 3. Byte Channel 1. Byte 2. Byte 3. Byte 00 – Pin 4 So. 0 80 10 – Pin 2 So. 0 80 01 –...

  • Page 54: Technical Data

    Manual MVK-MP 6. Technical Data 6.1 Data sheet 6.1.1 Mechanical data 6.1.1.1. DO4 (DO4) DI4(DI4) Art.-No. 55274 6.1.1.2. DO8(DO8) Art.-No. 55290 6.1.1.3. DI8(DI8) Art.-No. 55307 6.1.1.4. DIO8(DI8) Art.-No. 55308 6.1.1.5. DIO8(DIO8) Art.-No. 55309 6.1.1.6. AO4 (I) DIO4 (DIO4) Art.-No. 55292 6.1.1.7.
  • Page 55 Manual MVK-MP Mechanical Environment Vibration acc. to EN 60068 Part 2-6 ....5 … 58 Hz; const. Amplitude 1.5 mm ................58 … 500 Hz; const. acceleration 20 g ................Rate of frequency change: 1 Oct/min................Number of cycles: 10 ................

  • Page 56: Mechanical Data

    Manual MVK-MP 6.1.2 Mechanical data 6.1.2.1 K3 DO4(DO4)/DIO4(DIO4) Art.-No. 55291 EN 61131-2 EN 61000-4-2 ESD ..........Contact ±4 kV, Air ±8 kV E EN 61000-4-3 RF-Field + GSM ...... 10 V/m EN 61000-4-4 Burst ........... ±2 kV EN 61000-4-5 Surge .......... asym./symm. ±500 V (DC power input) ................
  • Page 57 Manual MVK-MP Torques Addressing cap M3 ..........0.3 Nm M12 Round Plug Connectors ......0.6 Nm M6 fixing screw ........... 8 Nm 7/8'' round plug connector ........1.5 Nm Other Dimensions (LxWxH) .......... 225 x 63 x 39 mm Mounting clearance ..........208.5 ±0.5 mm Weight ..............

  • Page 58: Electrical Data

    Manual MVK-MP 6.1.3 Electrical data 6.1.3.1. DO4 (DO4) DI4 (DI4) Art.-No. 55274 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............
  • Page 59 Manual MVK-MP 6.1.3.2. DO8(DO8) Art.-No. 55290 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............1 … 99 via BCD rotary switch ID number ............
  • Page 60 Manual MVK-MP 6.1.3.3. K3 DO4(DO4)/DIO4(DIO4) 55291 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............1 … 99 via BCD rotary switch ID number ............
  • Page 61 Manual MVK-MP 6.1.3.4. AO4 (I) DIO4 (DIO4) Art.-No. 55292 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............
  • Page 62 Manual MVK-MP Analog outputs Conversion time ..........approx. 1 ms Signal delay ............approx. 5 ms Pin 4 ..............analog current output Pin 2 ..............not used Current range ............0 … 20 mA or 4 … 20 mA ................(11 Bits) max.
  • Page 63 Manual MVK-MP 6.1.3.5. AI4 (U) DIO4 (DIO4) Art.-No. 55293 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............
  • Page 64 Manual MVK-MP Reverse polarity protection Module electronics ..........Yes Sensors ............... No Actuators ............. No Outputs Max. no. of outputs ..........8 Nominal current ........... 1.6 A Max. total current ..........9 A Over voltage protection ........Yes (suppressor diode) Cable length ............
  • Page 65 Manual MVK-MP 6.1.3.6. DI8(DI8) Art.-No. 55307 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............1 … 99 via BCD rotary switch ID number ............
  • Page 66 Manual MVK-MP 6.1.3.7. DIO8(DI8) Art.-No. 55308 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............1 … 99 via BCD rotary switch ID number ............
  • Page 67 Manual MVK-MP 6.1.3.8. DIO8(DIO8) Art.-No. 55309 Bus data Transfer protocol ..........Profibus-DP acc. to DIN 19245 Transfer rates ............. 9,6/19,2/45,45/93,75/187,5/500/ ................1500/3000/6000/12000 kBaud Baud rate detection ..........automatically Operating modes ..........Sync- and freeze mode are supported Addressing ............1 … 99 via BCD rotary switch ID number ............

  • Page 68: Accessories

    Manual MVK-MP Accessories Art.-No. Description 926029 Adapter plate for MVK Metal 7000-14001-0000000 M12 male, B-coded straight (shielded) 7000-14021-0000000 M12 female, B-coded straight (shielded) 7000-78081-0000000 7/8“ male straight 7000-78201-0000000 7/8“ female straight 7000-14041-0000000 Terminating resistor Profibus 7000-41241-0000000 M12 diagnostic adapter (for cable monitoring) 55468 M12 blind plug black (4 pcs.)

  • Page 69: User Parameter

    Manual MVK-MP User Parameter V 3.5...
  • Page 70 Manual MVK-MP V 3.5...
  • Page 71 Manual MVK-MP V 3.5...

  • Page 72: Glossary

    Manual MVK-MP Glossary General Information about Profibus Bus segment The electrical specification of the RS-485 interface limits the number of devices in an RS485 network to 32. If more than 32 Profibus devices have to be used, the network must be segmented by means of repeaters.
  • Page 73 Manual MVK-MP MVK-MP Specific Sensor Short Circuit Short-circuit or overload at Pin 1 of the M12 socket causes the self- setting fuse to be tripped. Every M12 socket is separately protected. A red LED indicates the error at the respective M12 socket. This error is reported via the DP diagnosis and possibly in the user data to the DP master.

  • Page 74: Legal Provisions

    Manual MVK-MP Legal Provisions Exclusion of Liability Murrelektronik GmbH has checked the contents of this technical documentation for conformity with the hardware and software described therein. Deviations can not be excluded in individual cases. For this reason, Murrelektronik excludes the warranty for the correctness of its contents and any liability for errors, in particular full conformity.

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