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Parker DP-V1 Скачать руководство пользователя страница 13

5

AC30 Profibus DP-V1 Option

Cable Specification

PROFIBUS DP-V1 cable uses a specific colour code (red/green). You

should maintain this colour code throughout your network. The cable

has a single twisted pair with overall shielding.
The bus line is specified in IEC 61158 and it can be used in

accordance with the table below.

Cable Parameters

PROFIBUS line

Surge impedance in

Ω

135 … 165

Capacitance per unit length (pF/m)

< 30

Loop resistance (

Ω

/km)

110

Core diameter (mm)

0.64

Core cross-section (mm

2

)

> 0.34

Note:

Belden B3079E cable meets the above specification.

PROFIBUS DP-V1 Connectors

You should use connectors recommended by Profibus. These

connectors will have a shield clamp providing shield continuity and will

help to ensure good noise immunity of your network.

We recommend the use of the horizontal Erbic range of PROFIBUS-

DP connectors from ERNI:

♦

ERNI Part number 103648, grey - used on all

nodes in the middle of the network

♦

ERNI Part number 103649, yellow - termination

connector

♦

ERNI Part number 134728, grey - includes

switchable termination

For further information, visit

www.erni.com

www.comoso.com

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Содержание DP-V1

Страница 1: ...ual aerospace aerospace climate control climate control electromechanical filtration filtration fluid gas handling fluid gas handling hydraulics hydraulics pneumatics pneumatics process control proces...

Страница 2: ...www comoso com...

Страница 3: ...nsure the accuracy of this document it may be necessary without notice to make amendments or correct omissions Parker cannot accept responsibility for damage injury or expenses resulting therefrom Par...

Страница 4: ...aspects of the application follow applicable industry standards and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its...

Страница 5: ...d safety practices with the installation process operation and maintenance of this equipment and with all the hazards involved Product Warnings DANGER Risk of electric shock WARNING Hot surfaces Cauti...

Страница 6: ...onflict between EMC and Safety requirements personnel safety shall always take precedence Never perform high voltage resistance checks on the wiring without first disconnecting the drive from the circ...

Страница 7: ...tors and in accordance with EU directive 2002 96 EC undertakes to withdraw and dispose of its products fully respecting environmental considerations For more information about how to recycle your Park...

Страница 8: ...mple Using a SIMATIC PLC 10 Configuring the AC30 14 Acyclic Data Exchange 16 Overview 16 Parameter Read Write with Call 17 Example Acyclic Data Exchange 19 Lost Communications Trip 21 Supervised Param...

Страница 9: ...lvanically isolated bus via DB9F female connector Status and Operation Mode LEDs Up to a total of 152 bytes of cyclic I O data Up to 68 bytes of Class 1 and Class 2 acyclic data Up to 152 bytes of con...

Страница 10: ...bus DP V1 Option Installation 1 Remove the Grapical Keypad GKP by pulling from the top down and remove 2 After removing the screw slide the control module lower cover down slightly and then remove www...

Страница 11: ...ofibus DP V1 Option 3 Click the Option into place and tighten the retaining screw as shown 4 Slide and click back the control module lower cover tighten the retaining screw and slot back the GKP www c...

Страница 12: ...5V termination short circuit protected 7 8 A Line Negative RxD TxD RS485 level 9 Housing Cable Shield Connected to protective earth via a filter Note It is possible to make serial communications opera...

Страница 13: ...diameter mm 0 64 Core cross section mm2 0 34 Note Belden B3079E cable meets the above specification PROFIBUS DP V1 Connectors You should use connectors recommended by Profibus These connectors will h...

Страница 14: ...from detecting any activity Connect terminating resistors to the end drives as shown below All resistors 5 minimum Watt Data line B 3 Data line A 8 GND 5 VP 6 390 220 390 Terminating resistors on the...

Страница 15: ...ror Flashing Red 2 flashes Configuration error Status ST LED State Indication Off No power or not initialised Green Initialised Flashing Green Initialised diagnostic event present Red Exception error...

Страница 16: ...lic I O data is configured by using the read and write process data mapping tables in the AC30 These tables are two parameter arrays in which AC30 parameter numbers may be added At least one AC30 para...

Страница 17: ...ess data 4 byte parameters The size of a parameter may be determined from its data type The relationship between the AC30 parameter and Profibus data types is given in Appendix B Data Types If paramet...

Страница 18: ...Mapping Table Data Type Bytes PLC Module 000 0661 Status Word WORD 2 Input 1 word 001 0395 Actual Speed Percent REAL 4 Input 2 words 002 000 003 000 Example Using a SIMATIC PLC Prior knowledge of the...

Страница 19: ...Config To configure the PLC click on SIMATIC 300 and double click on Hardware This will start HW Config 4 Configure the PLC hardware In HW Config select Insert from the menu followed by Insert Object...

Страница 20: ...ilable in the catalogue shown on the right hand side of the window under PROFIBUS DP Additional Field Devices General Anybus CompactCom DPV1 6 Add the Profibus Controller Right click on the Profibus D...

Страница 21: ...ure the process data for the slave By selecting the slave the input and output process data may be configured This must match the configuration set up in the AC30 The appropriate input and output modu...

Страница 22: ...Quicktool PDQ When performing an online configuration the fitted option card will automatically be selected In offline mode parameter 0044 Comms required must be set to PROFIBUS DPV1 Set the 0238 Pro...

Страница 23: ...ng table parameter 0055 Read Mapping by selecting them from the popup window Add the required parameters to the Write Process Mapping table parameter 0120 Write Mapping by selecting them from the popu...

Страница 24: ...ss data than the actual size of the parameter only the requested amount of data is returned Parameter arrays may be accessed either as a whole or as individual elements See the Appendix A Array Parame...

Страница 25: ...yte Contents Field Value 1 DP V1 Header Function no of write service 5Fh 2 Slot 00h 3 Index FFh 4 Length of telegram 06h 5 Call External function no 08h 6 Reserved 00h 7 Sub index high 00h 8 Sub index...

Страница 26: ...08h 6 Reserved 00h 7 Sub index high 00h 8 Sub index low 01h 9 Parameter number high byte 0000h FFFFh 10 Parameter number low byte 11 n Data The following service translates to the response Byte Conten...

Страница 27: ...sed as shown below The INDEX is set to 255 as required by the Call The ID in this case is set to 1FF9h 8185 which is the diagnostic address found in Slot 0 LEN sets the required length of the telegram...

Страница 28: ...e response telegram the length of which will be 8 bytes which includes the two bytes of the read parameter data The expected response would be as shown below with the last two bytes representing the p...

Страница 29: ...ill subsequently change to FALSE if the connection is closed or the Profibus watchdog if enabled has timed out Comms Break Trip The Comms Break trip will generate a trip if a break in communications i...

Страница 30: ...s Generic Error 0187 Comms Event Set A rising edge signal from FALSE to TRUE will create a diagnostic event The Comms Event Clear parameter must be set FALSE 0188 Comms Event Clear A rising edge signa...

Страница 31: ...CENET 8 ETHERCAT 9 ETHERNET IP 10 MODBUS RTU 11 MODBUS TCP 12 PROFIBUS DPV1 13 PROFINET IO Default NOT FITTED Communications option parameter Sets the required communications option 0238 Profibus Node...

Страница 32: ...ents the required parameter number 0120 Write Mapping Range RW Saved Config Type Array of UINT 0 Last parameter number Default 0 Communications option parameter Sets the required write process data ma...

Страница 33: ...hen a diagnostic event is created 0187 Comms Event Set Range RW Saved Config Type BOOL FALSE TRUE Default FALSE Communications option parameter A rising edge FALSE to TRUE will create a diagnostic eve...

Страница 34: ...ns option fitted 0046 Comms State Range Type USINT enumerated 0 SETUP setup in progress 1 NW INIT network related initialisation tasks are being performed 2 WAIT PROCESS no MS0 connection 3 IDLE MS0 e...

Страница 35: ...ed Profibus communications option parameter Indicates the state of the communications option fitted as the parameter 0046 Comms State but specifically for Profibus 0047 Comms Supervised Range Type BOO...

Страница 36: ...2 INVALID CONFIGURATION the configuration of the option is not valid 3 MAPPING FAILED the process data mapping is not permitted e g adding read only parameters to the read process data mapping 4 EXCE...

Страница 37: ...nostic parameter being in EXCEPTION 0054 Comms Net Exception Range Type BYTE 0x00 0xFF Communications option parameter Network specific exception code associated with the Diagnostic parameter being in...

Страница 38: ...write process data mapping No read or write process data mapped Invalid communication settings Diagnostic MAPPING FAILED Attempting to map a parameter that does not exist Attempting to map a configur...

Страница 39: ...their elements via parameter numbers that are calculated in a different way See the AC30 Product Manual HA501718U001 for more details Appendix B Data Types The relationship between AC30 parameter and...

Страница 40: ...com IE Ireland Dublin Tel 353 0 1 466 6370 parker ireland parker com IN India Mumbai Tel 91 22 6513 7081 85 IT Italy Corsico MI Tel 39 02 45 19 21 parker italy parker com JP Japan Tokyo Tel 81 0 3 64...

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