Nidec SI-Interbus 500 kBd User Manual
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Nidec SI-Interbus 500 kBd User Manual

Nidec SI-Interbus 500 kBd User Manual

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User Guide
SI-Interbus 500 kBd
SI-Interbus 2 MBd
Part Number: 0478-0614-01
Issue Number: 1

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  • Page 1 User Guide SI-Interbus 500 kBd SI-Interbus 2 MBd Part Number: 0478-0614-01 Issue Number: 1...
  • Page 2 European Chemicals Agency (ECHA) to be a Substance of Very High Concern (SVHC) and is therefore listed by them as a candidate for compulsory authorisation. Further information on our compliance with REACH can be found at: http://www.drive-setup.com/reach Registered Office Nidec Control Techniques Ltd The Gro Newtown Powys SY16 3BE Registered in England and Wales.
  • Page 3 All rights reserved. No parts of this guide may be reproduced or transmitted in any form or by any means, electrical or mechanical including photocopying, recording or by an information storage or retrieval system, without permission in writing from the publisher. Copyright © 16 October 2019 Nidec Control Techniques Ltd...

  • Page 4: Table Of Contents

    Contents Safety information ............7 Warnings, cautions and notes ..............7 Important safety information. Hazards. Competence of designers and installers ..................... 7 Responsibility .................... 7 Compliance with regulations ..............7 Electrical hazards ..................8 Stored electrical charge ................8 Mechanical hazards ................... 8 Access to equipment .................
  • Page 5 Additional features ............29 Load module default parameters ............29 Store option parameters ................29 Module reset ................... 30 Restore saved option parameters ............30 Reset all option modules ................. 30 Saving drive parameters ................. 31 Non-Cyclic data ............. 32 Mode 1 - CT Single Word mode ..............
  • Page 6 Single line setup parameter descriptions ....72 Full parameter descriptions .......... 74 14.1 Module ID ....................75 14.2 Firmware version ..................75 14.3 Interbus data format ................75 14.4 Interbus operating status ................. 76 14.5 Network loss timeout ................76 14.6 Direct data mapping ................

  • Page 7: Safety Information

    Safety information Warnings, cautions and notes A Warning contains information, which is essential for avoiding a safety hazard. WARNING A Caution contains information, which is necessary for avoiding a risk of damage to the product or other equipment. CAUTION A Note contains information, which helps to ensure correct operation of the product. NOTE Important safety information.

  • Page 8: Electrical Hazards

    This guide contains instructions for achieving compliance with specific EMC standards. All machinery to be supplied within the European Union in which this product is used must comply with the following directives: 2006/42/EC Safety of machinery. 2014/30/EU: Electromagnetic Compatibility. Electrical hazards The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal.

  • Page 9: Access To Equipment

    Access to equipment Access must be restricted to authorized personnel only. Safety regulations which apply at the place of use must be complied with. Environmental limits Instructions in this guide regarding transport, storage, installation and use of the equipment must be complied with, including the specified environmental limits. This includes temperature, humidity, contamination, shock and vibration.

  • Page 10: Introduction

    The colour of the front bezel (Grey) Figure 2-1 SI-Interbus option module (2 MBd) Table 2-1 shows sample module labels that would be fitted to the SI-Interbus modules Table 2-1 SI-Interbus top label (500 kBd and 2 MBd) SI-Interbus 500 kBd SI-Interbus 2 MBd 82400000021220 82400000021230...

  • Page 11: Date Code Format

    Part numbers The following table shows the available options for the SI-Interbus module. Table 2-2 SI-Interbus option part numbers Part Number Item 82400000021220 SI-Interbus 500 kBd 82400000021230 SI-Interbus 2 MBd 9500-1067 RJ45 to D9F Cable Date code format The module date code is a four digit number. The first two digits indicate the year and the remaining two digits indicate the week of the year in which the option module was manufactured.

  • Page 12: Supported Features

    Supported features • 10 x 16-bit (Input and output) cyclic data transfer • Cyclic block mapping • Cyclic mapping to SI-Applications Plus / Compact or MCi2x0 parameters • Interbus error status (Pr MM.050) • Basic module status information • Data compression (Pr MM.034) •...

  • Page 13: Mechanical Installation

    Mechanical installation Before installing or removing a System Integration module, ensure the AC supply (and any DC supply) has been disconnected for at least 10 minutes. WARNING General installation Figure 4-1 Installation on Unidrive M200 to M400 and Commander C200 / C300 (frames 2 to 4) •...

  • Page 14: Installation On Unidrive M200 To M400 And Commander C200 / C300 (Frames 5 To 9)

    Installation on Unidrive M200 to M400 and Commander C200 / C300 (frames 5 to 9) • Place the option module onto the drive as shown in (2) until the module clicks into place. The terminal cover on the drive holds the option module in place, so this must be put back on.

  • Page 15: Installation On Unidrive M600 To M702

    Installation on Unidrive M600 to M702 • Move the option module in direction shown (1/2). • Align and insert the option module tab in to the slot provided, this is highlighted in the detailed view (A). • Press down on the option module until it clicks into place. Option module slots must be used in the following order: Slot 3 (lower), Slot 2 (middle) NOTE NOTE...

  • Page 16: Installation On Digitax Hd

    Installation on Digitax HD • Remove the protective interface card covers (1). • Align and insert the option module tab into the slot provided (2). • Once the option module tab is located into the slot on the drive, push down at the rear of the option module until it clicks into place (3).

  • Page 17: Electrical Installation

    Electrical installation The SI-Interbus has a 9-way male ‘D’ type connector for the Remote Bus IN port and an 8-way RJ45 female connector for the Remote Bus OUT port. Ground tab Remote Bus IN Remote Bus OUT The electrical connections are shown in Table 5-1 SI-Interbus connections. Table 5-1 SI-Interbus connections IN Terminal Colour...
  • Page 18 The terms ‘Input’ and ‘Output’ in the table above refer to the data direction with regards NOTE NOTE to the PLC. ‘Input’ refers to the data from a slave device (e.g. SI-Interbus) to the PLC. ‘Output’ refers to the data from the PLC to a slave device (e.g. SI-Interbus). Figure 5-1 Remote bus IN Figure 5-2 Remote bus OUT A suitable cable is provided to connect a standard Interbus 9 pin ‘D’...

  • Page 19: Interbus Cable

    Figure 5-4 Remote bus OUT wiring details Interbus cable Interbus cable has three twisted pairs plus overall shielding. The colours normally used on Interbus networks are shown in Table 5-1 SI-Interbus connections. It is recommended to follow these wiring guidelines as this will make it easier to trace possible wiring errors during commissioning.

  • Page 20: Getting Started

    Getting started Node address Interbus devices do not require a specific node address to be configured, the physical wiring of the network determines the Communication Reference (CR) that will be assigned to the device by the Interbus master controller. Communication data rate Interbus networks operate at a fixed baud rate, either 500 kBd or 2 MBd.
  • Page 21 The flexibility of the SI-Interbus means that each cyclic data OUT channel can be directed to any read-write drive (or option module) parameter. Similarly, each cyclic data IN channel can use any drive (or option module) parameter as a source of data. The cyclic data mapping cannot be changed dynamically, as changes to the mapping NOTE NOTE...
  • Page 22 The size of the data mapping will depend on the size of the target / source parameter. NOTE NOTE If using 16-bit (or less) parameters the data can be sent as 16 bits on the network (Pr MM.034 = On). Parameters larger than 16 bits always use 32 bits on the network irrespective of the setting of Pr MM.034).
  • Page 23 6.4.6 Direct data mapping By default, the cyclic data mapping parameters MM.010 to MM.029 are used as pointers to specify the destination parameters for OUT data received from the Interbus master controller, and the source parameter of IN data to be transmitted to the Interbus master controller.
  • Page 24 6.4.8 Network loss trip timeout The SI-Interbus resets an internal timer when a valid cyclic data message is received from the Interbus network. The network loss trip is triggered when no new messages are received before the timer times out. The SI-Interbus error code parameter (Pr MM.050) will show a value of 65 when a network loss trip has occurred.
  • Page 25 6.4.9 Cyclic data mapping status If the SI-Interbus operating status parameter (Pr MM.006) indicates a value of -3, a mapping configuration error has been detected. The actual reason for the error is indicated by the mapping status parameter, Pr MM.049. When a mapping error has been corrected, reset the SI-Interbus by setting Pr MM.032 to On.
  • Page 26 Table 6-6 Data structure example Target Parameter Data Word Pr 20.021 IN Word 0, 1 Pr 20.022 IN Word 2, 3 Pr 20.023 IN Word 4, 5 Pr 20.024 IN Word 6, 7 Pr 20.025 IN Word 8, 9 Pr 18.011 OUT Word 0 Pr 18.012 OUT Word 1...
  • Page 27 6.4.12.2 Three cyclic channels with CT Single Word non-cyclic data This data format provides three cyclic data channels, plus an additional channel for CT Single Word (Mode 1) non-cyclic data (see section 8 Non-Cyclic data). The total data length is 8 words. Configuration parameters: Pr MM.005 (Interbus Data Format) = 106.
  • Page 28 Table 6-10 Mapping for 3 cyclic channels with PPO 4 Word non-cyclic Cyclic Channel Data Word Parameter Default Mapping IN Channel 0 Word 0 to 3 Pr MM.010 Pr 61.51, PPO 4 Word Non-cyclic mode 2 IN Channel 1 Word 4, 5 Pr MM.011 Pr 10.40, Status Word IN Channel 2...

  • Page 29: Additional Features

    Additional features Load module default parameters Load Module Defaults Default Pr MM.030 Type 1-bit Access If set to “On” when the module is reset (MM.032 = On), this parameter will cause the option module to return to its “Out of Box” configuration any settings stored on the module will be returned to their default values.

  • Page 30: Module Reset

    Module reset SI-Interbus Module ID Default Pr MM.032 Type 1-bit Access Any changes made to the SI-Interbus configuration parameters will not take effect until the SI-Interbus has been reset. To reset the SI-Interbus option module set Pr MM.032 to On. When the reset sequence has been completed, Pr MM.032 will be reset to Off and the SI-Interbus will re-initialise using the updated configuration.

  • Page 31: Saving Drive Parameters

    Saving drive parameters After changing a drive (or option module) parameter, the change needs to be saved in order to be maintained in the event of a loss of power or power-cycle. This does not apply to drive menu 20 parameters unless the SI-Applications option NOTE NOTE module is used to save the menu 20 parameters (see the SI-Applications documentation...

  • Page 32: Non-Cyclic Data

    Non-Cyclic data The non-cyclic data channel provides a method for the Interbus master controller to read from or write to any parameter within the drive or option module. This channel can be used for single infrequent data transfers, or uploading and downloading parameter sets to or from a particular node.
  • Page 33 8.1.1 Mapping for CT Single Word non-cyclic data To configure an SI-Interbus in slot 3 for CT Single Word mode non-cyclic data, the following steps must be performed: • Set Pr 17.005 to the required mode • Set Pr 17.032 to On to reset and reconfigure the SI-Interbus When the SI-Interbus re-initialises, it will map cyclic data IN word 0 and OUT word 0 to the CT Single Word protocol parameter, Pr 61.50.
  • Page 34 Table 8-3 Eight cyclic words with CT Single Word non-cyclic data mapping Before format change After format change Mapping (Pr 17.005 = 6) (Pr 17.005 = 108) Parameter Value Mapping Value Mapping Pr 61.50, CT Single Word Pr 17.010 1040 Pr 10.40, Status Word 6150 non-cyclic mode 1...
  • Page 35 Table 8-5 CT Single Word format Function Value Description Depending on the stamp number of the telegram, 0 to 7 Data 0 to 255 this byte contains the menu, parameter or data byte. Indicates the stamp number of the telegram. Stamp This shows which part of the message is currently in 8 to 11...
  • Page 36 Figure 8-1 CT Single Word read sequence The following example telegrams show how to read the post-ramp reference (rpm) with 1 decimal place from Pr 2.001 in the drive. Telegram 1 The first telegram from the Interbus master controller indicates a READ cycle by setting bit b15 to 1 and with stamp number 1.
  • Page 37 Request b15 to b12 b11 to b8 b7 to b4 b3 to b0 Value 1001 0001 0000 0010 Data word = 0x9102 Stamp Number = 1 Menu = 2 When the first telegram has been received and processed in the slave node, it is mirrored in the non-cyclic IN word back to the Interbus master controller.
  • Page 38 When the third telegram has been received and processed in the slave node, the slave will mirror the stamp number in the non-cyclic IN word and load the high byte of the parameter value into the data byte to be transmitted back to the Interbus master controller.
  • Page 39 When the fifth telegram has been received and processed in the slave node, the slave will mirror the stamp number in the non-cyclic IN word and load the mid-low byte of the parameter value into the data byte to be transmitted back to the Interbus master controller.
  • Page 40 8.1.5 The parameter re-assembled The parameter value can be assembled as follows to give the complete value as read from the parameter. 32-bit access Pr 2.001 = (high byte * 2 ) + (mid-high byte * 2 ) + (mid-low byte * 2 ) + low byte = (0 * 16777216) + (1 * 65536) + (37 * 256) + 220 = 75228...
  • Page 41 Figure 8-2 CT Single Word write sequence The following telegrams show how to set the preset speed reference 1 (Pr 1.021) to 12553.9 rpm. Telegram 1 The first telegram from the Interbus master controller indicates a WRITE cycle by setting bit b15 to 0 and stamp number 1. The data byte contains the menu number of the parameter that is to be written to.
  • Page 42 Request b15 to b12 b11 to b8 b7 to b4 b3 to b0 Value 0001 0001 0000 0001 Data word = 0x1101 Stamp Number = 1 Menu = 1 When the first telegram has been received and processed in the slave node, it is mirrored in the non-cyclic IN word back to the Interbus master controller.
  • Page 43 Telegram 3 The third telegram from the Interbus master controller has the stamp number set to 3. The data bits contain the high data byte for the parameter being written to. Request b15 to b12 b11 to b8 b7 to b4 b3 to b0 Value 0001...
  • Page 44 Telegram 5 The fifth telegram from the Interbus master controller has the stamp number set to 5 and contains the mid-low data byte for the parameter being written to. This telegram is not required for 16-bit parameter access. Request b15 to b12 b11 to b8 b7 to b4 b3 to b0...
  • Page 45 If all telegrams have been successful, the SI-Interbus will write the value 12553.9 to Pr 1.021. The value written to the parameter will be scaled according to the number of decimal places in the target parameter. If there was a problem with writing the data to the parameter, e.g. the parameter does not exist or the data is outside the range of the parameter, the ERR bit (b14) will be set to 1.

  • Page 46: Mode 2 - Ppo 4 Word Mode

    Mode 2 - PPO 4 Word mode PPO 4 word mode of non-cyclic data is a simple method of accessing non-cyclic data without the need for the telegrams required with Mode 1 non-cyclic data and its associated overheads. Mode 2 has the disadvantage of using four words of mappings and reduces the available free mappings accordingly.
  • Page 47 Table 8-7 Ten cyclic words with PPO 4 Word non-cyclic data mapping Before format change After format change Mapping (Pr 17.005 = 6) (Pr 17.005 = 210) Parameter Value Mapping Value Mapping Pr 61.51, PPO 4 Word non- Pr 17.010 1040 Pr 10.40, Status Word 6151...
  • Page 48 Table 8-9 TASK ID codes TASK Function Description No task No non-cyclic transaction required. Fieldbus specific Fieldbus specific Fieldbus specific Not implemented Reserved Not implemented Reserved Read parameter value from drive. Request parameter value Specify MENU and PARAMETER. Set DATA HIGH word and DATA LOW word to 0. Write 16-bit parameter value to the drive.
  • Page 49 Table 8-11 RESPONSE ID codes RESPONSE Function Description No task No non-cyclic transaction active. Fieldbus specific Fieldbus specific Not implemented Reserved Returns a 16-bit data value from the request parameter Transfer parameter value specified by TASK ID 6, or the successful change value (16-bit) parameter value (16-bit) specified by TASK ID 7.
  • Page 50 8.2.3 Reading parameters using PPO 4 Word mode Figure 8-3 PPO 4 Word read sequence shows the sequence of events required to read a drive parameter using the PPO 4 Word non-cyclic channel. Figure 8-3 PPO 4 Word read sequence Table 8-13 PPO 4 Word Read TASK ID and RESPONSE ID combinations shows the possible TASK ID and RESPONSE ID combinations that may be seen when attempting to read a parameter value from a drive.
  • Page 51 Table 8-13 PPO 4 Word Read TASK ID and RESPONSE ID combinations Function TASK ID RESPONSE ID Message Status No task No non-cyclic transaction active. Request parameter Parameter read successfully, 16-bit value value (16-bit) returned in word 3. Request parameter Parameter read successfully, 32-bit value value (32-bit) returned in words 2 and 3.
  • Page 52 8.2.4 Writing parameters using PPO 4 Word mode Figure 8-4 PPO 4 Word write sequence of events required to write to a drive parameter using the PPO 4 Word non-cyclic channel. Figure 8-4 PPO 4 Word write sequence Table 8-16 PPO 4 Word Write TASK ID and RESPONSE ID combinations shows the possible TASK ID and RESPONSE ID combinations that may be seen when attempting to write to the drive.
  • Page 53 Table 8-16 PPO 4 Word Write TASK ID and RESPONSE ID combinations Function TASK ID RESPONSE ID Message Status No task No non-cyclic transaction active. Transfer parameter Parameter value (16-bit) written value (16-bit) successfully. Transfer parameter Parameter value (32-bit) written value (32-bit) successfully.

  • Page 54: Mode 3 - Peripheral Communications Protocol V2.0

    Mode 3 - Peripheral Communications Protocol V2.0 The PCP non-cyclic mode is an object based protocol for implementing services that are more complex than unconfirmed cyclic data transfer. If selected, the PCP protocol supported by the SI-Interbus module uses the first word of the transmitted and received data.
  • Page 55 Table 8-20 PCP supported services Function Category Description Opens a PCP connection with the node at the defined INITIATE Communication Reference. Context Management Closes the PCP connection with the node at the defined ABORT Communication Reference. Reads a number of data bytes from an Index and Sub- READ index reference in the remote device with the defined Communication Reference.
  • Page 56 If an error occurs, an error message is returned, with codes to indicate the reason for failure (see Table 8-23 Control Techniques defined service error codes). Parameter 0 (Pr MM.000) cannot be accessed directly as the sub-index cannot be set to NOTE NOTE a value of 0.
  • Page 57 8.3.3.3 Service error codes If an error occurs while accessing a parameter, a Control Techniques defined error code will be returned. These error codes are listed in Table 8-23 Control Techniques defined service error codes. Table 8-23 Control Techniques defined service error codes Error Error Error Class...

  • Page 58: Virtual Menus

    Virtual menus The SI-Interbus module has two internal virtual menus that the user can access over the fieldbus network, the virtual menu parameters are shown in Table 9-1 Virtual menu parameters. Table 9-1 Virtual menu parameters Parameter Description Slot 1 SI-Interbus setup menu Pr 15.001 to 15.056 Pr 60.01 Slot 2 SI-Interbus setup menu Pr 16.001 to 16.056 Pr 60.56...

  • Page 59: Pr 61.43 (Event Trigger - Slot 3)

    Pr 61.43 (Event trigger – slot 3) Pr 61.43 is used to trigger an event task in the SI-Applications (or MCi2x0) module fitted in slot 3. The possible values are shown in Table 9-2 Event trigger values. Table 9-2 Event trigger values Trigger Parameter Value Action No action...

  • Page 60: Si-Applications Parameters

    SI-Applications parameters The SI-Interbus will redirect any menu accesses, for menus 70 to 91, to the SI-Applications (or MCi2x0) module in the lowest numbered slot. This is convenient to use if there is only the one SI-Applications (or MCi2x0) module fitted to the drive, as it guarantees that data will always be written to or read from the module even if it was moved to a different slot position.

  • Page 61: Dual Si-Applications Fitted

    10.2 Dual SI-Applications fitted This scenario involves two SI-Applications or MCi2x0 modules (or one of each). Consider a drive with the following configuration: • Slot 1 – MCi2x0 • Slot 2 - SI-Interbus • Slot 3 - SI-Applications If a parameter read request comes over Interbus to read Pr 71.08, this will be redirected to the module in the lowest slot number, i.e.

  • Page 62: Control / Status Word

    Control / status word The control and status words allow the digital control and monitoring of the drive to be implemented using a single data word for each function. Each bit in the control word has a particular function and provides a method of controlling the output functions of the drive, such as run and direction.
  • Page 63 The default digital speed reference selected when REMOTE is set to 1 will be Pr 01.021, however Pr 01.015 can be used to change which of the digital references is selected. For further details on the drive digital speed reference, please refer to the appropriate drive documentation.

  • Page 64: Status Word

    Function Description This watchdog is provided for an external keypad or other devices where a break in the communication link must be detected. The watchdog system can be enabled and/or serviced if this bit is KEYPAD changed from zero to one while the control word is enabled. WDOG Once the watchdog is enabled it must be serviced at least once every second or a ‘Watchdog’...

  • Page 65: Diagnostics

    Diagnostics This section details the SI-Interbus parameters which can be used to assist in diagnosing any issues which may be encountered relating to the SI-Interbus module, Interbus network or SI-Interbus mapping configuration. 12.1 Module ID code SI-Interbus Module ID Default 404 (500 kBd) or 414 (2 MBd) Pr MM.001 Type...

  • Page 66: Si-Interbus Serial Number

    If Pr MM.006 shows a positive value, this value is dependent upon the Interbus network communication speed, number of mappings and whether non-cyclic communications are active or not. 12.4 SI-Interbus serial number The SI-Interbus module serial number is a 10-digit decimal number loaded during manufacture and cannot be changed.
  • Page 67 Code Meaning Description One or more parameters specified in the IN cyclic data mapping Invalid source configuration parameters (Pr MM.010 to Pr MM.019) is outside parameter of the allowed range for Interbus. The allowed parameter range is from Pr 0.00 to 199.99. One or more parameters specified in the IN cyclic data mapping configuration parameters (Pr MM.010 to Pr MM.019) cannot be Read mismatch...

  • Page 68: Module Error Status

    12.6 Module error status Module Error Status Default None Pr MM.050 Type 8-bit Access If SI-Interbus detects an error during operation, it will force a trip in the drive, and write the error code into this parameter. Table 12-3 Module error codes Code Fault Description...

  • Page 69: Pcb Temperature

    12.8 PCB temperature PCB Temperature Default None Pr MM.053 Type 8-bit Access This parameter displays the temperature of the module in °C. 12.9 Hardware version Hardware Version Default None Pr MM.054 Type 16-bit Access This parameter displays the module hardware revision number. 12.10 Date code Manufacture Date Code...

  • Page 70: Status Leds

    12.11 Status LEDs The SI-Interbus has 6 status LEDs that allow visual diagnostics of the SI-Interbus module and network. The LEDs can be seen through the ventilation holes on top of the plastic case, as shown in Figure 12-1 Status LEDs. Figure 12-1 Status LEDs The LED status functions are described in Table 12-4 LED status functions.

  • Page 71: Led Operating Sequence

    12.12 LED operating sequence The following table shows the normal state of each of the status LEDs for particular operational states. Table 12-5 LED operating sequence Operating State BA/D RBID Power-on, Initialised   (Interbus network disconnected) Interbus network connected and ...

  • Page 72: Single Line Setup Parameter Descriptions

    Single line setup parameter descriptions Table 13-1 Setup menu Function Deafult Value MM.001 Option Module ID Code 404 (500 kBd) or 414 (2 MBd) MM.002 Firmware Version Vww.xx.yy.zz MM.005 Interbus Data Format (Mode) 4 (4 cyclic words) MM.006 Interbus Operating Status MM.007 Network Loss Trip Timeout (ms) 200 (ms)
  • Page 73 Function Deafult Value MM.054 Hardware Version MM.055 Serial Number MS MM.056 Manufacture Date Code (YYMM) SI-INTERBUS User Guide Issue Number: 1...

  • Page 74: Full Parameter Descriptions

    Full parameter descriptions This section describes the SI-Interbus option module parameters in detail. The following table describes the coding used for the parameter tables in this section. Table 14-1 Parameter type coding Binary parameter Displays a binary value Bit parameter 1 bit parameter Bit parameters with this flag set to 1 are defaulted to 1 Bit default or unipolar...

  • Page 75: Module Id

    14.1 Module ID MM.001 SI-Interbus Module ID Minimum Maximum Default None Units None Type 16 Bit Volatile Update Rate Power-up write Display format None Decimal Places Coding RO, ND, NC, PT, BU The SI-Interbus module displays the module ID code in Pr MM.001, this module ID code can be used to identify the module variant.

  • Page 76: Interbus Operating Status

    The size of the data mapping will depend on the total size of the target / source NOTE NOTE parameters. Parameters of 16-bits or less will be cast as 16-bits if MM.34 Data Compression Enable = On, but will be cast as 32-bits if MM.34 Data Compression Enable = Off.

  • Page 77: Direct Data Mapping

    14.6 Direct data mapping MM.009 Direct data mapping Minimum Maximum Default Units None Type 1 Bit User Save Update Rate Background Read Display format None Decimal Places Coding By default, parameters MM.010 to MM.029 are used as pointers to specify the destination parameter for OUT data received from the Interbus master controller, and the source parameter of IN data to be transmitted to the Interbus master controller.

  • Page 78: Default Option Parameters

    The reference for the destination parameter is entered in the mapping parameter in the form MMPP, where MM represents the menu number of the destination parameter and PP represents the parameter number of the destination parameter. Leading zeros are not displayed. 14.9 Default option parameters MM.030...

  • Page 79: Module Reset

    14.11 Module reset MM.032 Module reset Minimum 0 (Display: Off) Maximum 1 (Display: On) Default 0 (Display: Off) Units None Type 1 Bit Volatile Update Rate Background Display format None Decimal Places Coding RW, NC When this parameter is set (On), the module performs a warm reset. When the reset has been completed and the module is performing its initialisation routines, this parameter will be cleared to zero (Off).

  • Page 80: Serial Number Ls

    a data channel will only use 32 bits if the source/target drive parameter is a 32-bit parameter. If the source/target drive parameter is only 1, 8 or 16 bits wide 16 bits will be used for that particular data channel. 14.14 Serial number LS MM.035...

  • Page 81: Background Cycles

    The full list of module status codes can be found in the Diagnostics section (see Table 12-3 Module error codes). 14.17 Background cycles MM.052 Background Cycles Minimum Maximum 65535 Default None Units Cycles per Second Type 16 Bit Volatile Update Rate Background update Display format None...

  • Page 82: Manufacture Date Code

    14.21 Manufacture date code MM.056 Manufacture Date Code (YYMM) Minimum Maximum 9999 Default None Units None Type 16 Bit Volatile Update Rate Power-up write Display format Lead Zero Pad Decimal Places Coding RO, ND, NC, PT, BU This parameter contains the date code of manufacture and is loaded into the module during manufacture and cannot be changed.

  • Page 83: Cmd Tool Support Files

    CMD tool support files 15.1 Interbus CMD tool The CMD tool is a Windows© (not later than Windows XP) based software package developed by Phoenix Contact and used to configure and diagnose the Generation 4 Interbus master controllers. An external database file, drive icon image files and a text file (README_CT.TXT) with instructions on how to install the drive support files to the appropriate directories, and import them into the CMD configuration tool, are available from Control Techniques for use with the CMD tool application.
  • Page 84 Format Non-cyclic Data Process Data Cyclic Words Interbus ID (Pr MM.005) Mode Channel Width 0x03 (3) 96 bits 0x03 (3) 112 bits 0x03 (3) 128 bits 0x03 (3) 144 bits 0x03 (3) 160 bits 0xF3 (243) 0 bits 0xF3 (243) 16 bits 0xF3 (243) 32 bits...

  • Page 85: Glossary Of Terms

    Glossary of terms Address: This is the unique network identification given to a networked device to allow communication on a network. When a device sends or receives data the address is used to determine the source and the destination of the message. Bit: A binary digit, this may have the value of 1 or 0.
  • Page 86 Mode 2 - PPO4 word mode: A method of sending 4 non-cyclic data words using cyclic channels. Network loss trip: A method to determine when a node has lost communication with the master. Module ID code: Indicates the type of solutions module that is fitted in the corresponding slot.
  • Page 87 Index Numerics 16-bit parameter access ..................35 32-bit parameter ......................35 Abort CT Single Word ....................45 Abort CT Single Word non-cyclic message ..............45 Accessing drive parameters using the PCP objects ............ 55 Adjusting parameters ....................9 Background Cycles ..................... 81 Background Cycles Per Second ..................
  • Page 88 Input ..........................11 Interbus cable ......................19 Interbus CMD tool ....................... 83 Interbus ID ........................83 Interbus network termination ..................19 Interbus Operating Status ................... 65 Introduction ........................10 LED operating sequence ..................... 71 Manufacture Date Code ..................69 Maximum cable length ....................19 Maximum network length ....................
  • Page 89 Reading parameters using CT Single Word ..............35 Remote bus IN ......................18 Remote bus OUT ......................18 Reset all option modules ..................... 30 Response ID codes ..................... 49 Restore Saved Option Parameters ................30 SAFE TORQUE OFF ....................62 Safe Torque Off ......................
  • Page 90 0478-0614-01...

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