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Siemens SIPROTEC Manual

Bay control unit, communication module, profibus dp bus mapping
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SIPROTEC
Bay control unit
6MD662/3/4
Communication module
PROFIBUS DP
Bus mapping
Edition: July 2010
C53000-L1840-B011-03
Document Version: V02.10.01
Preface
Table of contents
Redundant PROFIBUS DP interface
Data of the PROFIBUS DP messages
Standard mappings 3-1 and 3-3
Standard mapping 3-2
Standard mapping 3-4
Index
1
2
3
4
5

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  • Page 1 Preface Table of contents Redundant PROFIBUS DP interface SIPROTEC Data of the PROFIBUS DP messages Standard mappings 3-1 and 3-3 Bay control unit 6MD662/3/4 Standard mapping 3-2 Communication module Standard mapping 3-4 PROFIBUS DP Index Bus mapping Edition: July 2010 C53000-L1840-B011-03 Document Version: V02.10.01...
  • Page 2 Liability statement Copyright We have checked the contents of this manual against the Copyright © Siemens AG 2010. All rights reserved. hardware and software described. Exclusions and devia- Dissemination or reproduction of this document, or evaluation and commu- tions cannot be ruled out; we accept no liability for lack of nication of its contents, is not authorized except where expressly permitted.

  • Page 3: Preface

    Preface Purpose of this This manual describes the data in the PROFIBUS DP messages of the SIPROTEC manual device 6MD662/3/4 and is devided into the following topics: • Redundant PROFIBUS DP interface → Chapter 1, • Data of the PROFIBUS DP messages → Chapter 2, •...
  • Page 4 • PROFIBUS DP standard mappings 3-1 to 3-n (n = device type dependent number of standard mappings). Additional Support For questions regarding SIPROTEC4 devices, please contact your Siemens repre- sentative. Training courses Individual course offerings may be found in our Training Catalog and questions can be directed to our Training Centre.
  • Page 5 (same point size) and placed into quotation marks. For diagrams in which the identifier type results from the representation itself, text con- ventions may differ from the above-mentioned. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 6 Preview SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 7: Revision Index

    , 2006 • Standard mappings 3-1 and 3-2 also valid for 6MD662 general 2.10 • new Standard mapping 3-4 (for redundancy function with 6MD663 and Chap. 5 6MD664) July 27 , 2010 SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 8 Revision index SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 9: Table Of Contents

    Redundancy switchover ....................... 34 1.6.3 Event list at redundancy ....................... 36 Data of the PROFIBUS DP messages ....................39 Explanations ......................... 40 Messages in output direction: PROFIBUS DP master to the SIPROTEC device ..............42 SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 10 Table of contents Messages in input direction: SIPROTEC device to the PROFIBUS DP master..............43 2.3.1 Indications ..........................43 2.3.2 Measured values ........................43 2.3.3 Metered measurands (Counters)..................45 2.3.3.1 Metering values ........................45 2.3.3.2 Impulse counters ........................46 Configuration data of the standard mappings............... 47 Notes to SIPROTEC objects....................
  • Page 11 Single-point indications and taggings ................... 78 5.2.1.2 Device ..........................80 5.2.1.3 Control Authority........................81 5.2.2 Measured values ........................81 5.2.3 Metered measurands......................81 5.2.4 Event list ..........................82 Glossary ............................. 83 Index ..............................85 SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 12 Table of contents SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 13: Redundant Profibus Dp Interface

    The description of the redundant PROFIBUS DP interface requires knowledge of the SIPROTEC devices’ standard PROFIBUS DP slave functions. You find information about this in the manual “SIPROTEC Communication module, PROFIBUS DP - Communication profile” (ref. to page 3 for order number and sources of supply).

  • Page 14: Hardware Requirements, Order Options And Firmware Compatibility

    Two PROFIBUS communication modules are used for the redundant PROFIBUS DP slave of the 6MD663 and 6MD664 devices. These two modules are installed on port B and port D of the SIPROTEC device (ref. to Figure 1-1). Port A -...
  • Page 15 MLFB position = 3 or 5) Firmware As minimal firmware versions for devices with redundant PROFIBUS DP are required: compatibility • 6MD663/4 firmware version from V4.70, • PROFIBUS DP communication firmware version from 04.50.02. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 16: Redundancy Concept

    • time synchronization of the slave devices by the master, • acknowledgment of read event list entries. All these information and commands are evaluated by the PRIMARY slave interface and passed on to the bay unit or the process outputs. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 17 (“operational” or “error”). RedCom communication is used to determine the state of the partner module. The behavior of the redundant slave of the SIPROTEC devices in case of redundancy start-up and redundancy switchover is described in chap. 1.6.

  • Page 18: Parameterization

    Communication profile”, chap. “PROFIBUS DP - Parameterization in DIGSI”, regard- ing information about the mapping file selection and the allocation of data objects. During the device start-up, the SIPROTEC device firmware ensures that in case of a redundant PROFIBUS DP interface the parameter data (allocations and bus specific parameters) are loaded onto the two PROFIBUS DP modules.

  • Page 19: Bus Specific Parameters

    GlobalSection.DP_CountersWithStatus Float to integer conversion for Beside the activation of the status bits for counters (ref. to “SIPROTEC Communica- measured values tion module, PROFIBUS DP - Communication profile”, chap. “Metered measurands”), this parameter also determines how the measured values are converted from the SIPROTEC internal float format to the integer format used for PROFIBUS DP.

  • Page 20: Module Status Indications

    System interface) is available in the device parameter set to signal a communication error to the PROFIBUS DP master. The reaction of the SIPROTEC device to a communication interruption using the tag- ging “SysIntErr” is described in the manual “SIPROTEC Communication module, PROFIBUS DP - Communication profile”, chap.

  • Page 21: Assignable Status Indications

    1.3.3 PROFIBUS DP master The following GSD file has to be used for the parameterization of the SIPROTEC devices with redundant PROFIBUS DP slave in the PROFIBUS DP master: • GSD file “siem8138.gsd” − PNO identification number: 0x8138 −...

  • Page 22: Data Areas And Diagnosis

    • The message block number only has the (initial) value 0 if following the initial or reboot of the SIPROTEC device no entries are available in the event list yet. After transmission of the first entry in the event list and the associated increment of the message block number, this number never assumes the value 0 again (unless another initial or reboot takes place).

  • Page 23: Control_I_1 Byte

    Control byte for the redundancy function. Reference Standard mapping 3-3, ref. to chap. 3.2.4 Standard mapping 3-4, ref. to chap. 5.2.4 Bit assignment Control_I_1 Bit position reserved = 0 Meaning Figure 1-5 Control byte “Control_I_1” (input direction) SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 24: Control_O Byte

    Control byte for the redundancy function Reference Standard mapping 3-3, ref. to chap. 3.1.1 Standard mapping 3-4, ref. to chap. 5.1.1 Bit assignment Control_O_1 Bit position reserved = 0 Meaning Figure 1-7 Control byte “Control_O_1” (Output direction) SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 25 An (optional) communication supervision on application level is implemented in the redundant PROFIBUS DP slave of the SIPROTEC devices in addition to the above mentioned response monitoring mechanism with the watchdog timer. For this, the two Toggle bits in each of the bytes “Control_O_1” and “Control_I_1” are used.

  • Page 26: Extended Slave_Diag Diagnosis Data

    Red_State_3 = 00 Octet 14 Figure 1-8 Data in the Slave_Diag message of the redundant slave of the SIPROTEC devices • Octet 7: Headerbyte Bits 7 and 6 indicate with the value ’00’ that it is a Device Related Diagnosis.
  • Page 27 • HW-Defect If an error in the RedCom communication between the both PROFIBUS DP mod- ules in the SIPROTEC device is recognized then this bit is set in the Red_State_2 byte. This also includes a failure of the partner module itself.

  • Page 28: Module-Specific Information At The Device Display

    • Test/Diagnose → 5 • Modulinfos → 5 • Port D → 3 General module-specific information blocks are described in the manual “SIPROTEC Communication module, PROFIBUS DP - Communication profile”, chap. “Display of module-specific information at the SIPROTEC device”. 1.5.1...
  • Page 29 Table 1-5 Redundancy states of a PROFIBUS DP slave interface Note: Output data and time synchronization messages from the master device are only evaluated by the PROFIBUS DP slave in PRIMARY state. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 30 PROFIBUS DP slave can be executed. Chk.req Check.req (Check request) Telegram to the partner module for RedCom communication check and inter-module supervision. Chk.cnf Check.cnf (Check confirmation) Response from the partner module to a Check.req. RedCom is OK. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 31 Tsprimary starts at 2 s and will be increased by 2 s after each state change until the configured maximum value TsprimMax. TsprimMax can be selected during set up of bus specific parameters in DIGSI (ref. to chap. 1.3.1.2). SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 32 (N = not running, R = running). Please ref. to chap. 1.4.1.4 for a description of the Toggle bit mechanism. If the Toggle bit mechanism is deactivated, then this is shown in this line as: Ttoggl: OFF SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 33: Redundancy Behavior

    1.6.1 Redundancy start-up After switching on or reset the SIPROTEC device and after the bus specific parame- ters and data assignments were transferred to the PROFIBUS DP modules (ref. to chap. 1.3.1.1), the redundant slave is in the redundancy start-up.

  • Page 34: Redundancy Switchover

    Redundant PROFIBUS DP interface PROFIBUS DP module on port B PROFIBUS DP module on port D SIPROTEC device is switched on or reset Transmission of parameters and mapping data to the PROFIBUS DP modules S_PRIMARY Tsprimary is running RedCom: Switchover.req S_BACKUP Switchover.req...
  • Page 35 Switchover.req Switchover.cnf PRIMARY state via RedCom via RedCom received BACKUP state received received from master received RedCom: from master Switchover.req BACKUP Master state: BACKUP Figure 1-12 Redundancy switchover state diagram (simplified) SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 36: Event List At Redundancy

    1.6.3 Event list at redundancy Every redundant PROFIBUS DP of the SIPROTEC devices also contains an event list for transmission of indications with time stamp. The mechanism for reading event list entries as well as the event list data types are described in the manual “SIPROTEC Communication module, PROFIBUS DP - Com-...
  • Page 37 Two event lists (one on each module) exist in a redundant PROFIBUS DP slave with modules two PROFIBUS DP communication modules in a SIPROTEC device. Indication changes are transferred to both modules and there are entered in the event list as well as in the input telegram to the master (including an incremented sequence number).
  • Page 38 RedCom telegram from the PRIMARY module then the bit “Message lost” in the “Control_I” byte of the input telegram is set. Possible reasons for this and conditions to reset the bit are explained in chap. 1.4.1.4. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 39: Data Of The Profibus Dp Messages

    Data of the PROFIBUS DP messages This chapter delivers explanations to the data descriptions of the standard mappings as well as notes for evaluation of selected SIPROTEC objects and for the configura- tion of the standard mapping in the PROFIBUS DP master.

  • Page 40: Explanations

    PROFIBUS DP slave of the SIPROTEC device 6MD662/3/4 and the PROFIBUS DP master. The columns "Designation of the SIPROTEC objects" contain the texts of the SIPRO- TEC objects for "US English" device language. The listed SIPROTEC objects in the PROFIBUS DP messages’ data area are sorted after byte offset, beginning with 0.
  • Page 41 Data of the PROFIBUS DP messages Note: In the manual "SIPROTEC Communication module, PROFIBUS DP - Communication profile" (ref. to page 3) you find: • Definition of the data types (single-point indication, double-point indication, mea- sured value etc.), • Description of the event list via PROFIBUS DP (handshake bytes, message blocks etc.),...

  • Page 42: Messages In Output Direction: Profibus Dp Master To The Siprotec Device

    PROFIBUS DP master to the SIPROTEC device The messages in PROFIBUS DP output direction (ref to chap. 3.1, 4.1 and 5.1) allow: • command outputs through the output relays of the SIPROTEC devices (external commands), • manipulation of taggings (internal commands).

  • Page 43: Messages In Input Direction: Siprotec Device To The Profibus Dp Master

    • Depending on the device composition, the version (ordering code) and the selected transducer modules not all of the indicated analog inputs (and corresponding PROFIBUS DP message positions) may be available in the SIPROTEC device. Scaling The following must be entered when applying the settings for a measured value in DIGSI: •...
  • Page 44 In order to transmit also fractional digits in the 16-bit integer value via PROFIBUS DP, a Scaling factor (a multiple of 10) is used. During the conversion from the internal IEEE-Float format used in the SIPROTEC devices to the 16-bit integer value a multi- plication with the Scaling factor takes place.

  • Page 45: Metered Measurands (Counters)

    • Changes to the routing and scaling of measured values are possible for adaption to the actual requirements in the substation. For information in this regard refer to the manual "SIPROTEC Communication module, PROFIBUS DP - Communication profile" (on page 3).

  • Page 46: Impulse Counters

    Scaling of the counter values derived via binary input (impulse counters) is dependent on the external source of the impulses. Note: Refer to the 6MD662/3/4 device manual for further information regarding configura- tion of the counters. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 47: Configuration Data Of The Standard Mappings

    Configuration data of the standard mappings There are three standard mappings (standard mapping 3-1 to standard mapping 3-4) available for the SIPROTEC device 6MD662/3/4 which differ in the available data size of the PROFIBUS DP messages. If the 6MD663 or 6MD664 is used with a redundant PROFIBUS DP interface (ref. to chap.
  • Page 48 • 10 Measured values (integer) • 4 Metered measurands (counters, unsigned long) • Handshake byte and three message blocks for event list via PROFIBUS DP • Control byte for the redundancy function SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 49 Standard mapping 3-4: 1FH 1FH 1DH DFH 2DH (78 bytes input-, 14 bytes output direction) PROFIBUS DP At the configuration of a PROFIBUS DP slave of the SIPROTEC devices in the param- master eterization system of the PROFIBUS DP masters are to select the following modules...
  • Page 50 PROFIBUS DP master. Addr_Ix (base address of the inputs) is identical with offset 0 of the PROFIBUS DP message data of the SIPROTEC device in input direction (ref. to chap. 3.2, 4.2 and 5.2). Addr_Ox (base address of the outputs) is identical with offset 0 of the PROFIBUS DP message data of the SIPROTEC device in output direction (ref.

  • Page 51: Notes To Siprotec Objects

    Data of the PROFIBUS DP messages Notes to SIPROTEC objects This chapter contains notes for the use and evaluation of certain SIPROTEC objects. Note: • The description of the standard mappings (ref. to chap. 3 to 5) contains the pre-allo- cation of the mapping files at delivery or at first assignment of a mapping in DIGSI to the SIPROTEC device.

  • Page 52: Stop Data Transmission

    PROFIBUS DP master. References Standard mapping 3-1: ref. to chap. 3.2.1.3 Standard mapping 3-2: ref. to chap. 4.2.1.3 Standard mapping 3-3: ref. to chap. 3.2.1.3 Standard mapping 3-4: ref. to chap. 5.2.1.2 SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 53: Standard Mappings 3-1 And 3-3

    Standard mappings 3-1 and 3-3 This chapter describes the data in the PROFIBUS DP messages between the PROFIBUS DP master and the SIPROTEC device 6MD662/3/4 if standard mapping 3-1 or 3-3 is selected. Standard mapping 3-3 has to be used together with the redundant PROFIBUS DP interface of the devices 6MD663 or 6MD664 (ref.

  • Page 54: Message In Output Direction

    Event list • Information regarding the handshake bytes as well as the retrieval methods of the event list via PROFIBUS DP can be found in the manual “SIPROTEC Communica- tion module, PROFIBUS DP - Communication profile”. • Ref. to chap. 1.4.1.4 for notes regarding the redundancy function control byte.

  • Page 55: Single Commands And Taggings

    <user-defined> OFF not pre-allocated 7 / 1 <user-defined> ON 7 / 2 <user-defined> OFF not pre-allocated 7 / 3 <user-defined> ON 7 / 4 <user-defined> OFF not pre-allocated 7 / 5 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 56 <user-defined> OFF not pre-allocated 11 / 7 <user-defined> ON 12 / 0 <user-defined> OFF not pre-allocated 12 / 1 <user-defined> ON 12 / 2 <user-defined> OFF not pre-allocated 12 / 3 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 57: Control Mode

    • Ref. to chap. 2.5.1 for notes regarding “Control mode REMOTE”. Internal Offset Designation of the SIPROTEC objects Comments object no. ModeREMOTE 13 / 6 Control mode REMOTE = LOCKED LOCKED ModeREMOTE 13 / 7 Control mode REMOTE = UNLOCKED UNLOCKED SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 58: Message In Input Direction

    <user-defined> OFF not pre-allocated 2 / 1 <user-defined> ON 2 / 2 <user-defined> OFF not pre-allocated 2 / 3 <user-defined> ON 2 / 4 <user-defined> OFF not pre-allocated 2 / 5 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 59: Single-Point Indications And Taggings

    6 / 3 <user-defined> not pre-allocated 6 / 4 <user-defined> not pre-allocated 6 / 5 <user-defined> not pre-allocated 6 / 6 <user-defined> not pre-allocated 6 / 7 <user-defined> not pre-allocated SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 60: Device

    1 = Test mode is active 1 = Data in the PROFIBUS DP message are valid. 9 / 4 Data valid (This indication is created by the PROFIBUS DP slave; not available in DIGSI and not relocatable.) SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 61: Control Authority

    Designation of the Internal Offset Comments SIPROTEC objects object no. -1 corresponds to ...) <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 62: Event List

    Event list • Information regarding the handshake bytes as well as the retrieval methods of the event list via PROFIBUS DP can be found in the manual “SIPROTEC Communica- tion module, PROFIBUS DP - Communication profile”. • Ref. to chap. 1.4.1.2 for notes regarding the redundancy function control byte.

  • Page 63: Standard Mapping 3-2

    Standard mapping 3-2 This chapter describes the data in the PROFIBUS DP messages between the PROFIBUS DP master and the SIPROTEC device 6MD662/3/4 if standard mapping 3-2 is selected. Message in output direction Message in input direction SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4...

  • Page 64: Message In Output Direction

    <user-defined> OFF not pre-allocated 2 / 7 <user-defined> ON 3 / 0 <user-defined> OFF not pre-allocated 3 / 1 <user-defined> ON 3 / 2 <user-defined> OFF not pre-allocated 3 / 3 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 65: Transformer Tap Change Commands

    <user-defined> OFF not pre-allocated 6 / 1 <user-defined> ON 6 / 2 <user-defined> OFF not pre-allocated 6 / 3 <user-defined> ON 6 / 4 <user-defined> OFF not pre-allocated 6 / 5 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 66: Control Mode

    • Ref. to chap. 2.5.1 for notes regarding “Control mode REMOTE”. Internal Offset Designation of the SIPROTEC objects Comments object no. ModeREMOTE 9 / 6 Control mode REMOTE = LOCKED LOCKED ModeREMOTE 9 / 7 Control mode REMOTE = UNLOCKED UNLOCKED SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 67: Message In Input Direction

    <user-defined> OFF not pre-allocated 2 / 7 <user-defined> ON 3 / 0 <user-defined> OFF not pre-allocated 3 / 1 <user-defined> ON 3 / 2 <user-defined> OFF not pre-allocated 3 / 3 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 68: Single-Point Indications And Taggings

    7 / 1 <user-defined> not pre-allocated 7 / 2 <user-defined> not pre-allocated 7 / 3 <user-defined> not pre-allocated 7 / 4 <user-defined> not pre-allocated 7 / 5 <user-defined> not pre-allocated SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 69 11 / 5 <user-defined> not pre-allocated 11 / 6 <user-defined> not pre-allocated 11 / 7 <user-defined> not pre-allocated 12 / 0 <user-defined> not pre-allocated 12 / 1 <user-defined> not pre-allocated SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 70: Device

    • Ref. to chap. 2.5.2 for notes regarding “Stop data transmission”. Internal Offset Designation of the SIPROTEC objects Comments object no. 1 = Update of the device replica in the SIPROTEC 12 / 2 Device OK device completed after initial start or restart 12 / 3 Settings Calc.

  • Page 71: Measured Values

    -1 impulses <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses 4.2.4 Transformer tap position indications Designation of the Internal Offset Comments SIPROTEC objects object no. <user-defined> not pre-allocated <user-defined> not pre-allocated SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 72 Standard mapping 3-2 SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 73 Standard mapping 3-4 This chapter describes the data in the PROFIBUS DP messages between the PROFIBUS DP master and the SIPROTEC device 6MD662/3/4 if standard mapping 3-4 is selected. Standard mapping 3-4 has to be used together with the redundant PROFIBUS DP interface of the devices 6MD663 or 6MD664 (ref.

  • Page 74: Event List

    Event list • Information regarding the handshake bytes as well as the retrieval methods of the event list via PROFIBUS DP can be found in the manual “SIPROTEC Communica- tion module, PROFIBUS DP - Communication profile”. • Ref. to chap. 1.4.1.4 for notes regarding the redundancy function control byte.
  • Page 75 <user-defined> OFF not pre-allocated 8 / 3 <user-defined> ON 8 / 4 <user-defined> OFF not pre-allocated 8 / 5 <user-defined> ON 8 / 6 <user-defined> OFF not pre-allocated 8 / 7 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 76 <user-defined> OFF not pre-allocated 13 / 1 <user-defined> ON 13 / 2 <user-defined> OFF not pre-allocated 13 / 3 <user-defined> ON 13 / 4 <user-defined> OFF not pre-allocated 13 / 5 <user-defined> ON SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 77 • Ref. to chap. 2.5.1 for notes regarding “Control mode REMOTE”. Internal Offset Designation of the SIPROTEC objects Comments object no. ModeREMOTE 13 / 6 Control mode REMOTE = LOCKED LOCKED ModeREMOTE 13 / 7 Control mode REMOTE = UNLOCKED UNLOCKED SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 78 3 / 0 <user-defined> not pre-allocated 3 / 1 <user-defined> not pre-allocated 3 / 2 <user-defined> not pre-allocated 3 / 3 <user-defined> not pre-allocated 3 / 4 <user-defined> not pre-allocated SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 79 7 / 5 <user-defined> not pre-allocated 7 / 6 <user-defined> not pre-allocated 7 / 7 <user-defined> not pre-allocated 8 / 0 <user-defined> not pre-allocated 8 / 1 <user-defined> not pre-allocated SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 80 1 = Test mode is active 1 = Data in the PROFIBUS DP message are valid. 9 / 4 Data valid (This indication is created by the PROFIBUS DP slave; not available in DIGSI and not relocatable.) SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 81 Designation of the Internal Offset Comments SIPROTEC objects object no. -1 corresponds to ...) <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses <user-defined> not pre-allocated -1 impulses SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 82 Event list • Information regarding the handshake bytes as well as the retrieval methods of the event list via PROFIBUS DP can be found in the manual “SIPROTEC Communica- tion module, PROFIBUS DP - Communication profile”. • Ref. to chap. 1.4.1.2 for notes regarding the redundancy function control byte.

  • Page 83: Glossary

    PROFIBUS DP PROFIBUS - Decentralized Peripherals PROFIBUS interface module with (electrical) isolated RS485 interface for the SIPROTEC devices from Siemens. PROFIBUS interface module with fibre-optical interface for the SIPROTEC devices from Siemens. SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 84 Glossary RedCom Internal communication channel between the two slave interface modules of a redun- dant slave device. Single command Single-point indication SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

  • Page 85: Index

    Redundancy switchover 34 Redundancy concept BACKUP 17 PRIMARY 16 Redundancy function “Red_State” diagnosis 26 Control byte Input direction 22 Output direction 24 Parameterization 21 Start-up time 20 Redundancy state 29 Redundant slave SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...
  • Page 86 Index SIPROTEC PROFIBUS DP - Bus mapping 6MD662/3/4 C53000-L1840-B011-03...

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