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SIMATIC NETDP Base Programming Interfacefor CP 5613/CP 5614ManualPreface, ContentsBasic Steps in Creating a DPApplication 1Overview of PROFIBUS DP 2Ov

Basic Steps in Creating a DP ApplicationDP Base Programming Interface for CP 5613/CP 561410C79000-G8976-C108-01ProcedureThe steps outlined below repre

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614100C79000-G8976-C108-01ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01101Return ValueName Descrip

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614102C79000-G8976-C108-014.1.18 DP_enable_eventPu

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01103Note 4If the event DP_SL

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614104C79000-G8976-C108-01ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01105Description of the Eleme

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614106C79000-G8976-C108-01Table continued from pre

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011074.1.19 DP_disable_eventP

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614108C79000-G8976-C108-014.1.20 DP_get_resultPurp

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01109ParametersName Descripti

Basic Steps in Creating a DP ApplicationDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0111Table continued from previous pageStep

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614110C79000-G8976-C108-01Return ValueName Descrip

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011114.1.21 DP_get_crefPurpos

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614112C79000-G8976-C108-014.1.22 DP_init_sema_obje

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01113ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614114C79000-G8976-C108-014.1.23 DP_delete_sema_ob

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011154.1.24 DP_fast_logic_onP

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614116C79000-G8976-C108-014.1.25 DP_fast_logic_off

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011174.2 Additional Function

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614118C79000-G8976-C108-014.2.1 Overview of the S

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01119Standard DP FunctionsNam

Basic Steps in Creating a DP ApplicationDP Base Programming Interface for CP 5613/CP 561412C79000-G8976-C108-01

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614120C79000-G8976-C108-014.2.2 DPS_openPurposeWit

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01121ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614122C79000-G8976-C108-01Table continued from pre

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01123Table continued from pre

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614124C79000-G8976-C108-014.2.3 DPS_closePurposeWi

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011254.2.4 DPS_startPurposeTh

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614126C79000-G8976-C108-014.2.5 DPS_stopPurposeThi

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011274.2.6 DPS_get_baud_rateP

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614128C79000-G8976-C108-01ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011294.2.7 DPS_get_gc_command

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0113Overview of PROFIBUS DP2This chapter will familiarize you with the basic princi

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614130C79000-G8976-C108-01Return ValueName Descrip

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011314.2.8 DPS_get_statePurpo

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614132C79000-G8976-C108-01ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011334.2.9 DPS_set_diag Purp

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614134C79000-G8976-C108-01ParametersName Descripti

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011354.2.10 DPS_get_indPurpos

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614136C79000-G8976-C108-01SyntaxDPR_DWORD DPS_get_

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01137Table continued from pre

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614138C79000-G8976-C108-01Table continued from pre

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01139Return ValueName Descrip

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561414C79000-G8976-C108-012.1 Where Does PROFIBUS DP Fit In?PROFIBUS - The Worldw

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614140C79000-G8976-C108-014.2.11 DPS_set_respPurpo

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01141Data Structure (for data

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614142C79000-G8976-C108-014.2.12 DPS_calc_io_data_

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011434.3 Access to the Proce

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614144C79000-G8976-C108-014.3.1 Reading the Input

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01145Reading without Consiste

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614146C79000-G8976-C108-014.3.2 Reading the Diagn

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01147Reading without Consiste

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614148C79000-G8976-C108-014.3.3 Writing the Outpu

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01149Example of Consistent Wr

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0115The Advantages of DPPROFIBUS DP is intended for fast dat

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614150C79000-G8976-C108-014.3.4 Checking the Slav

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01151General Notes!WarningYou

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614152C79000-G8976-C108-014.3.5 Querying the Stat

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01153Example"p" is

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614154C79000-G8976-C108-014.3.6 Querying Informat

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011554.3.7 Querying Current

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614156C79000-G8976-C108-01Description of the Bus P

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01157NoteWriting these values

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614158C79000-G8976-C108-014.3.8 Querying Informat

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011594.3.9 Reading PROFIBUS

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561416C79000-G8976-C108-012.2 The Master-Slave Concept of PROFIBUS DPDistributed

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614160C79000-G8976-C108-01Description of the Avail

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011614.3.10 Querying the Fas

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614162C79000-G8976-C108-014.3.11 Activating/Deact

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01163Example of DeactivationT

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614164C79000-G8976-C108-014.3.12 Sending Data wit

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011654.3.13 Receiving Data w

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614166C79000-G8976-C108-014.3.14 Sending Diagnost

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011674.4 Error CodesUniform E

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614168C79000-G8976-C108-01error_class Structure El

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01169error_code Structure Ele

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0117DP SlaveA DP slave is a peripheral device from which the

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614170C79000-G8976-C108-01Meaning of the ErrorsThe

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011714.4.1 Entries in the er

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614172C79000-G8976-C108-01Error_Decode = PROFIBUS_

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01173Error_Code_1The possible

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614174C79000-G8976-C108-01Structure of Error_Code_

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011754.5 Formats of the Slav

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614176C79000-G8976-C108-014.6 Formats of the Slav

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011774.6.1 Overview of the E

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614178C79000-G8976-C108-014.6.2 Format of the Dia

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01179Byte 1 (Stationstatus_1)

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561418C79000-G8976-C108-012.3 Cyclic Polling by the MasterPollingCommunication be

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614180C79000-G8976-C108-01Byte 2 (Stationstatus_2)

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01181Bytes 5 and 6 (Ident_Num

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614182C79000-G8976-C108-014.6.3 Format of the Dev

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011834.6.4 Format of the Dev

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614184C79000-G8976-C108-01Byte 2 (Alarm_Type Varia

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01185Byte 4 (Alarm Specifier

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614186C79000-G8976-C108-01Byte 5-63User-Specific I

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01187Example of Device-Relate

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614188C79000-G8976-C108-014.6.5 Format of ID-Rela

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011894.6.6 Format of Channel

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01192.4 Process Image of the DP MasterAutomatic Updating of

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614190C79000-G8976-C108-01Channel NumberBit Meanin

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01191Type of DiagnosticsBit M

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614192C79000-G8976-C108-01Example: Structure of Di

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011934.7 Format of the Slave

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614194C79000-G8976-C108-014.7.1 Structure of the

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01195Sl_FlagThis parameter co

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614196C79000-G8976-C108-01Alarm_ModeThis parameter

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-011974.7.2 Structure of the

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614198C79000-G8976-C108-01Byte 1 (Station_status)B

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01199Byte 4 (Min. Station Del

Copyright Siemens AG, 1999, All rights reservedThe reproduction, transmission or use of this document or itscontents is not permitted without express

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561420C79000-G8976-C108-01Data AreasThere are three different data areas on the DP

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614200C79000-G8976-C108-01Byte 9 (DPV1_Status_2)Bi

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01201Byte 10DPV1_Status_3Bit

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614202C79000-G8976-C108-014.7.3 Structure of the

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01203Structure of an ID ByteE

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614204C79000-G8976-C108-01Length BytesEach bit in

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01205FAQ (Frequently Asked Questions)5This chapter contains answers to typical ques

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614206 C79000-G8976-C108-015.1 FAQs about the Range of Functions of the

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01207Is the user watchdog supported?Please refer to

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614208C79000-G8976-C108-015.2 FAQs about Structuring the User ProgramCa

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01209What are the disadvantages of simply polling i

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01212.5 Startup and Operational Phase of a DP SystemFunctio

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614210C79000-G8976-C108-01How do I access the process image with more th

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-012115.3 FAQ Check List for ProgrammersWhat are th

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614212C79000-G8976-C108-01What are the most important aspects of accessi

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01213What should a user programmer take into accoun

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614214C79000-G8976-C108-015.4 FAQs about Debugging and Starting Up Your

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-012155.5 FAQs Miscellaneous Programming QuestionsC

FAQ (Frequently Asked Questions)DP Base Programming Interface for CP 5613/CP 5614216C79000-G8976-C108-01

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01217Where to Get Help6This Chapter lists contacts for SIMATIC NET:Contacts for tec

Where to Get HelpDP Base Programming Interface for CP 5613/CP 5614218C79000-G8976-C108-016.1 Help with Technical QuestionsDocumentationYou will find

Where to Get HelpDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01219SIMATIC Customer Support HotlineAvailable at all times worldw

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561422C79000-G8976-C108-01DiagnosticsIf a DP slave detects an error/fault during t

Where to Get HelpDP Base Programming Interface for CP 5613/CP 5614220C79000-G8976-C108-01SIMATIC Customer Support Online ServicesIn its online service

Where to Get HelpDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-012216.2 Contacts for training with SIMATIC NETSIMATIC Training C

Where to Get HelpDP Base Programming Interface for CP 5613/CP 5614222C79000-G8976-C108-01

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01223Index7AActive... 16Add_Sl_Fl

IndexDP Base Programming Interface for CP 5613/CP 5614224C79000-G8976-C108-01DPS_start ...125DPS_stop...

IndexDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01225set diagnostic data (CP 5614)...133state ...

IndexDP Base Programming Interface for CP 5613/CP 5614226C79000-G8976-C108-01

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01227Glossary8AUTOCLEAR1. Configuration property of a DP slave - the master change

GlossaryDP Base Programming Interface for CP 5613/CP 5614228C79000-G8976-C108-01CPUCentral Processing Unit - here processor of the PCCPU loadLoad on t

GlossaryDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01229DP BaseName of the DP programming interface of the CP 5613/CP 5614, in

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01232.6 Modes of the DP MasterOverviewDuring communication

GlossaryDP Base Programming Interface for CP 5613/CP 5614230C79000-G8976-C108-01DP subsystemA DP master and all DP slaves with which the master exchan

GlossaryDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01231FREEZE modeThe FREEZE mode is a DP mode in which the process data are

GlossaryDP Base Programming Interface for CP 5613/CP 5614232C79000-G8976-C108-01IndicationMessage from a remote node.Intel formatNumbers are stored in

GlossaryDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01233Maximum station delayThe maximum station delay (max. TSDR) specifies t

GlossaryDP Base Programming Interface for CP 5613/CP 5614234C79000-G8976-C108-01NetworkA network consists of one or more interconnected subnets with a

GlossaryDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01235ProtocolRules governing the transmission of data - The rules specify n

GlossaryDP Base Programming Interface for CP 5613/CP 5614236C79000-G8976-C108-01Setup timeA PROFIBUS bus parameter - The setup time specifies the mini

GlossaryDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01237ThreadA subprocess running parallel.User watchdogWatchdog for monitori

GlossaryDP Base Programming Interface for CP 5613/CP 5614238C79000-G8976-C108-01T

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561424C79000-G8976-C108-01Setting the Operating ModeWhen the CP 5613 or CP 5614 is

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01252.7 Separation of the Slave Data from the User ProgramT

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561426C79000-G8976-C108-01RemedyIf the user program requires a better link to the

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01272.8 Reliability of DPReliability ConceptThe DP programm

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561428C79000-G8976-C108-012.9 Control Frames to One or More SlavesPurpose of Cont

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0129Control CommandsThe following control commands can be se

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-013PrefacePurpose of the ManualThis manual supports you when creating user programs

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561430C79000-G8976-C108-012.10 Typical Sequences in DPBasic Sequence on the DP Ma

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0131Receiving Diagnostic DataWhen the slave returns high-pri

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561432C79000-G8976-C108-012.11 DP-V1 As an Extension of DPOverview of the DP Prot

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0133DP-V1 Master Class 2 (DPC2)An additional DP master that

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561434C79000-G8976-C108-012.12 Slave Functionality of the CP 5614The Slave Functi

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0135The Transfer Software (Only CP 5614)To operate the CP 56

Overview of PROFIBUS DPDP Base Programming Interface for CP 5613/CP 561436C79000-G8976-C108-01

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0137Overview of the DP Base Interface3The programming interface of the CP 5613/CP 5

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561438C79000-G8976-C108-013.1 Functions and DataBasic Structure of the

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0139Direct Access to the Process ImageWhile your u

PrefaceDP Base Programming Interface for CP 5613/CP 56144C79000-G8976-C108-01

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561440C79000-G8976-C108-013.2 The Importance of ConfigurationUsing the

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0141Configuring the "Min_Slave_Interval"

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561442C79000-G8976-C108-013.3 Consistent Access to the process imageCon

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01433.4 Working with Hardware EventsReducing Load

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561444C79000-G8976-C108-013.5 Fast LogicPurposeWith the fast logic prope

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01453.6 Overview of Triggering and Receiving Even

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561446C79000-G8976-C108-01Overview of the Sequence of EventsSoftware Eve

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01473.7 Typical Sequences3.7.1 Initializing and

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561448C79000-G8976-C108-01Shutdown SequenceShutting down the CP brings t

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01493.7.2 Typical Sequences in Polling Master Ope

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-015Contents1 Basic Steps in Creating a DP Application ...

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561450C79000-G8976-C108-01Elements of a Polling CycleAll the steps descr

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01513.7.3 Typical Sequences for Polling DPC1 mast

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561452C79000-G8976-C108-01Receiving and Responding to a DPC1 AlarmStep A

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01533.7.4 Typical Sequences in Master Operation w

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561454C79000-G8976-C108-01Using Hardware EventsAfter initializing the re

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0155Clearing the SemaphoresAfter the last use of t

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561456C79000-G8976-C108-013.7.5 Typical Sequences in DPC1 Operation wit

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0157Clearing a SemaphoreAfter the last use, clear

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561458C79000-G8976-C108-013.8 Properties of the CP 5614 (Slave Function

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01593.9 Typical Sequences for the CP 5614 Slave M

ContentsDP Base Programming Interface for CP 5613/CP 56146C79000-G8976-C108-014 Description of the DP Functions, Data, and Error Codes ...

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561460C79000-G8976-C108-013.9.2 Initialization and Shutdown of the Slav

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0161Polling Productive OperationThe user program c

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561462C79000-G8976-C108-013.9.3 Typical Sequences with Semaphores on th

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0163Clearing the SemaphoreAfter the last use, clea

Overview of the DP Base InterfaceDP Base Programming Interface for CP 5613/CP 561464C79000-G8976-C108-013.10 Multiple Protocols, User Programs, CPUsM

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0165Description of the DP Functions, Data, andError Codes4This chapter describes th

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561466C79000-G8976-C108-014.1 List of Functions of

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0167Header FilesThe C header

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561468C79000-G8976-C108-014.1.1 Overview of the Fu

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0169Functions for the DP-V1 M

ContentsDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0174.3.13 Receiving Data with the CP 5614 as DP Slave ...

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561470C79000-G8976-C108-014.1.2 DP_start_cpPurposeT

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01714.1.3 DP_reset_cpPurposeT

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561472C79000-G8976-C108-014.1.4 DP_openPurposeThis

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01734.1.5 DP_get_pointerPurpo

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561474C79000-G8976-C108-01SyntaxDPR_DWORD DP_get_po

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01754.1.6 DP_release_pointerP

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561476C79000-G8976-C108-014.1.7 DP_closePurposeWith

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0177Return ValueName Descript

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561478C79000-G8976-C108-014.1.8 DP_get_err_txtPurpo

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01794.1.9 DP_set_modePurposeT

ContentsDP Base Programming Interface for CP 5613/CP 56148C79000-G8976-C108-01

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561480C79000-G8976-C108-01SyntaxDPR_DWORD DP_set_mo

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01814.1.10 DP_slv_statePurpos

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561482C79000-G8976-C108-01ParametersName Descriptio

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01834.1.11 DP_read_slv_parPur

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561484C79000-G8976-C108-01Return ValueName Descript

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01854.1.12 DP_global_ctrlPurp

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561486C79000-G8976-C108-01Return ValueName Descript

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01874.1.13 DP_ds_readPurposeT

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561488C79000-G8976-C108-01ParametersName Descriptio

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0189Table continued from prev

DP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-019Basic Steps in Creating a DP Application1This chapter recommends a step-by-step

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561490C79000-G8976-C108-014.1.14 DP_ds_writePurpose

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0191ParametersName Descriptio

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561492C79000-G8976-C108-01Return ValueName Descript

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01934.1.15 DP_read_alarmPurpo

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561494C79000-G8976-C108-01ParametersName Descriptio

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0195Return ValueName Descript

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561496C79000-G8976-C108-014.1.16 DP_alarm_ackPurpos

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-0197ParametersName Descriptio

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 561498C79000-G8976-C108-01Return ValueName Descript

Description of the DP Functions, Data, and Error CodesDP Base Programming Interface for CP 5613/CP 5614C79000-G8976-C108-01994.1.17 DP_get_actual_cfgP