Lenze 2131 Operating Instructions Manual
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Lenze 2131 Operating Instructions Manual

Fieldbus module profibus
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EDB2131UB
00408822
Operating Instructions
24V DC
+ -
Fieldbus module type 2131
PROFIBUS
PROFIBUS-DP
2131

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Summary of Contents for Lenze 2131

  • Page 1 Show/Hide Bookmarks EDB2131UB 00408822 Operating Instructions PROFIBUS-DP 24V DC 2131 Fieldbus module type 2131 PROFIBUS...
  • Page 2 1996 Lenze GmbH & Co KG Without written approval of Lenze Lenze GmbH & Co KG no part of these Instructions must be copied or given to third parties. All indications given in these Operating instructions have been selected carefully and comply with the hardware and software described. Nevertheless, deviations cannot be ruled out.

  • Page 3: Table Of Contents

    ............5.1 Configuration of the host system for communication with the 2131 fieldbus module.
  • Page 4 ............6-22 6.6.1 Only 82XX: Lenze parameter Operating Mode (L-C0001) ......6-22 6.6.2...

  • Page 5: Preface And General Information

    In the following, the term ”controller” is used for ”93XX servo inverters” or ”82XX frequeny inverters”. Drive system In the following, the term ”drive system” is used for drive systems with fieldbus modules or other Lenze drive components. Fieldbus module In the following text, the term ”fieldbus module”...
  • Page 6 Operate the fieldbus module only under the conditions prescribed in these Operating Instructions. The fieldbus module is an additional module and can be optionally attached to the Lenze controller series 820X, 821X, 822X, 8200 vector and 93XX. The 2131 fieldbus module links these Lenze controllers with the standardized serial communication system PROFIBUS-DP.

  • Page 7: Safety Information

    General safety information These safety notes do claim to be complete. In case of questions and problems please contact your Lenze representative. At the time of delivery the fieldbus module meets the state of the art and ensures basically safe operation.

  • Page 8: Layout Of The Safety Information

    Show/Hide Bookmarks Safety information Layout of the safety information All safety information has a uniform layout: – The icon characterizes the type of danger. – The signal word characterizes the severity of danger. – The note text describes the danger and gives information how to prevent dangerous situations.

  • Page 9: Technical Data

    Technical data Features of the 2131 fieldbus module The 2131 fieldbus module has the following features: Attachable additional module for Lenze controller series 820X, 821X, 8200 vector, 822X and 93XX Slave interface module for the communication system PROFIBUS with the communication...

  • Page 10: Rated Data

    (no electrical isolation) Degree of pollution VDE 0110 part 2 pollution degree 2 Dimensions 2131 Fig. 3-1 Dimensions of the 2131 fieldbus module (all dimensions in mm) Protocol data Field Values Maximum number of controllers without repeater: 31 with repeater: 125...

  • Page 11: Communication Times

    Show/Hide Bookmarks Technical data Communication times The communication times depend on: the data transfer time the processing time in the controller 3.6.1 Data-transfer time The data-transfer time depends on: the baud rate the user-data length You will find more information about the data-transfer time in the documentation for your host system.
  • Page 12 Show/Hide Bookmarks Technical data In the following table you will find a list of the processing times: Processing step Max. processing time in ms PE-inhibit = 0 Tolerance PE-inhibit = 1 Tolerance Read parameter + 48 Control word or + 48 setpoint Control word and + 56...

  • Page 13: Installation

    Show/Hide Bookmarks Installation Installation Connections of the fieldbus module 2131 4.1.1 Overview 2131 2131 2131 8200 vector 82XX 93XX Fig. 4-1 Controllers with fieldbus module 2131 BA2131EN...
  • Page 14 Name/Meaning Green bus LED the voltage supply of the fieldbus module 2131 ON: 2131 fieldbus module is supplied with voltage and is connected to the controller. OFF: 2131 fieldbus module is not supplied with voltage; controller or external voltage supply is switched off.

  • Page 15: Mechanical Installation

    The 821X, 8200 vector, 822x and 93XX should always be driven without a separate voltage supply. The controllers 820X (8201¤8204) always require a separte voltage supply! Use a separate supply unit for the external voltage supply (24 V) of the 2131 fieldbus module. Use separate supply units for longer distances between the control cabinets.
  • Page 16 Show/Hide Bookmarks Installation 4.3.2 Wiring to a host Warning! An additional potential isolation must be installed if a 820X, 821X or 8200 vector controller will be connected to a host a safe electrical isolation (double basic insulation) to VDE 0160 is required. For this, you can use an interface module for the host with an additional electrical isolation (see the corresponding manufacturer’s information).
  • Page 17 Wiring Warning! If the 2131 fieldbus module is no longer supplied with voltage, the bus system will continue operation. However, the connected controller can no longer be accessed from the host. If single bus participants are to be disconnected, it must be ensured that the bus terminators at the physical cable ends remain active.
  • Page 18 Show/Hide Bookmarks Installation Bus cable Connection of the bus cable in the bus connector (Siemens) Enter approx. 5 mm Enter approx. 16 mm Enter approx. 11 mm Fig. 4-4 Connection of the bus cable in the bus connector 9-pole SubD plug Housing screw Terminator (here...
  • Page 19 Show/Hide Bookmarks Installation BA2131EN...

  • Page 20: Commissioning

    The third section gives a program example which is to support the commissioning. 5.1.1 Settings with COM-ET200 DOS In the following, we describe how to configure a Lenze controller for the program package COM-ET 200 DOS: 1. Copy the file LE00AATD.200 from the diskette to the COM-ET200 directory.

  • Page 21: Commissioning Of The 2131 Fieldbus Module

    Commissioning of the 2131 fieldbus module 1. Switch on the controller and, if necessary, the external supply of the 2131 fieldbus module. The green bus LED for the supply voltage (see page 4-1; Fig. 4-1pos. 1) must be on.
  • Page 22 The controller now accepts control and parameter data from the PROFIBUS. 93XX 1. For drive control via PROFIBUS set the Lenze parameter Signal Configuration (L-C0005) to a value xxx3. This change can be carried out via the 9371BB keypad or directly via PROFIBUS.

  • Page 23: Diagnostics

    Show/Hide Bookmarks Commissioning 3. Wait for the status “READY FOR SWITCH ON“. Value for DRIVECOM status word = xxxx xxxx x01x 0001 bin. 4. Change to the status “OPERATION ENABLED“. Value = 0000 0000 0111 1111 (007F ) in the DRIVECOM control word. 5.

  • Page 24: Parameter Setting

    Process data, e.g. setpoints and actual value, which must be exchanged within a minimum of time. The data volume is small (e.g. 2 words with DRIVECOM or Lenze), which are to transmitted cyclically. For these two different tasks the transmitted data is divided into two logical communication...

  • Page 25: Drivecom Parameters

    The possible Lenze parameters and their value ranges can be obtained from the corresponding Operating Instructions for the controller. The data of the Lenze parameters are mainly represented in a fixed-point format of the data type Integer32 with four decimal digits. This means, that the parameter value listed in the Operating Instructions must be multiplied with 1000.

  • Page 26: Operating Mode C0001

    – With this method only one PROFIBUS participant must be connected. This can be achieved by a special switch-on sequence. – The Lenze setting of C0009 is 1. This means that the station address is addressed with 126. If C0009 is set to 2, the station addresses 100 ¤ 125 can be selected.

  • Page 27: Master Settings

    126 (Lenze setting ) Yes (C0009= 1 ) 6.1.5 Baud rate Baud-rate settings are not required. The 2131 fieldbus module is automatically adjusted to the baud rate of the master. 6.1.6 Master settings The master needs a unit-description file (unit master-data file)for operation with PROFIBUS-DP . The...

  • Page 28: Profibus-Dp Parameter-Setting Channel

    The PROFIBUS DP parameter-setting channel offers a parameter setting and diagnostics possibility for controllers. It is therefore possible to access all Lenze parameters (codes). If the DP parameter-setting channel is active, it assigns the first 8 bytes of the and input and output data.
  • Page 29 Example: Code C0039 subindex 3 adresses JOG 3 Byte 3 and 4: Index The parameters or the Lenze codes are selected with these two bytes according to the formula: Index = 24575 - Lenze code number Example: The parameter C0012 (acceleration time) is to be addressed:...
  • Page 30 Show/Hide Bookmarks Parameter setting Fault messages in the error field (Data/Error) Error class Error Additional Meaning code code [hex] No fault No access permission Inadmissible job parameter Invalid subindex Data too long The object does not exist Data types are not identical Cannot be executed because of local control Cannot be executed because of unit status Leave value range...

  • Page 31: Example 1: Write Parameter

    Show/Hide Bookmarks Parameter setting 6.3.3 Example 1: Write parameter Task The acceleration time C0012 of the controller is to be changed to 20 s. Job (byte 1/ service) Bit 0-2 = 2 Write job (xxxx x010) Bit 3 = 0 Reserved (xxxx 0010) Bit 4-5 = 3...

  • Page 32: Example 2: Write Parameter

    Show/Hide Bookmarks Parameter setting 6.3.4 Example 2: Write parameter Task The heatsink temperature (value = 43 ˜C) C0061 is to be read by the controller. Job (byte 1/ service) Bit 0-2 = 2 Write job (xxxx x001) Bit 3 = 0 Reserved (xxxx 0001) Bit 4-5 = 3...
  • Page 33 Show/Hide Bookmarks Parameter setting 6.4.1 Process-data assignments for 82XX Structure of the PO-data response (data to drive) Byte 1 Byte 2 Byte 3 Byte 4 DRIVECOM control word DRIVECOM control word Setpoint Setpoint High byte Low byte High byte Low byte DRIVECOM control word: see chapter 6.5.3 or chapter 6.5.2.
  • Page 34 Show/Hide Bookmarks Parameter setting 6.4.3 Process-data assignment for 93XX Unlike the 82XX controller, the process-data assignment of the 93XX controller can be changed via reconfiguration of the function blocks AIF-IN and AIF-OUT. Structure of the PO data response Byte 1 Byte 2 Byte 3 Byte 4...
  • Page 35 Show/Hide Bookmarks Parameter setting A I F - I N * D C T R L A I F - C T R L . B 3 Q S P A I F - C T R L . B 8 D I S A B L E A I F - I N A I F - C T R L .

  • Page 36: Controller Status

    For standard control you enter the control information via the corresponding control inputs (terminal): With 82XX controllers, the corresponding control input is selected via the Lenze parameter L-C0001 (operating mode). Information about the current unit status (Fig. 6-3, see below) (rectangles) are available in the DRIVECOM parameter “status word“.

  • Page 37: Drivecom Unit Control

    The controller is in the status “FAULT“ (TRIP). 6.5.2 DRIVECOM unit control With PROFIBUS control (for 82XX: Lenze parameter L-C0001 = 3; for 93XX: always)and when using the 2131 fieldbus module, Lenze controllers have a controller status as standardized in the DRIVECOM profile 20.
  • Page 38 Show/Hide Bookmarks Parameter setting Example: Status information by means of “status word“ Fault Bit 15 ... bit 0 (binary display) recognized MALFUNCTION REACTION ACTIVE Switch on unit Status word xxxx xxxx x0xx 1111 automatically when fault reaction is over NOT READY TO SWITCH ON Fault Status word xxxx xxxx x0xx 0000 Status word xxxx xxxx x0xx 1000...
  • Page 39 COMMAND 7, 10, 11 (quick stop) Command to change to the controller status “SWITCH ON INHIBIT“. If the controller was enabled, it is decelerated in a controlled way along the Lenze quick-stop ramp. Control word: bit 2 = 0 COMMAND 13 (FAULT/TRIP) The controller has recognized a malfunction.

  • Page 40: Control Word

    Show/Hide Bookmarks Parameter setting The actual unit status can only be clarified by combining the unit-status information bits (bit 0 to 6). This is shown in the following: Unit status Bits of the status word NOT READY TO SWITCH ON SWITCH-ON INHIBIT READY TO SWITCH ON SWITCHED ON...
  • Page 41 Show/Hide Bookmarks Parameter setting Structure of the parameter “control word“ Name Meaning Switch on Controller status 0 = command 2, 6, 8 (controller inhibit) 1 = command 3 (controller inhibit) Inhibit voltage Controller status 0 = command 9, 10, 12 (controller inhibit) 1 = command “voltage inhibit“...
  • Page 42 Show/Hide Bookmarks Parameter setting The following table shows the assignment of the DRIVECOM control word 93XX depending on the selected signal configuration L-C0005: Signal Bit 5 Bit 6 Bit 11 Bit 12 Bit 13 Bit 14 Bit 15 configuration (AIF-CTRL.B4) (AIF-CTRL.B5) (AIF-CTRL.B7) (AIF-CTRL.B12)

  • Page 43: Status Word

    (clamp) or malfunction configuration of 93xx. 0 = No message 1 = Message (IMP) Remote 82XX: Bus access, depends on Lenze parameter “operating mode“ (L-C0001): 0 = L-C0001 1 = L-C0001 93XX: FREE DRIVECOM:...
  • Page 44 Show/Hide Bookmarks Parameter setting The following table shows the assignment of the DRIVECOM status word 93XX depending on the selected signal configuration L-C0005: Signal configuration Bit 10 Bit 12 Bit 13 Bit 14 Bit 15 L-C0005 (L-C0150.B4) (L-C0150.B14) (L-C0150.B3) (L-C0150.B2) (L-C0150.B5) Speed control NSET-RFG-...

  • Page 45: Lenze-Specific Parameters

    Show/Hide Bookmarks Parameter setting Lenze-specific parameters 6.6.1 Only 82XX: Lenze parameter Operating Mode (L-C0001) Parameter Sub-I Data Data Meaning name ndex str. type (Initialization is printed in bold) (Index) Operating Value Control source Setpoint source Parameter source mode (5FFE Terminal...
  • Page 46 Show/Hide Bookmarks Troubleshooting and fault elimination Troubleshooting and fault elimination In the following you will find information about troubleshooting in the PROFIBUS system in connection with controllers. The help is in the form of troubleshooting trees with the following elements: Branches Another block of the fault-elimination...

  • Page 47: Troubleshooting And Fault Elimination

    The controller cannot be enabled via PROFIBUS process data, i.e. the status “OPERATION ENABLED“ will not be reached. PROFIBUS Check initialization PROFIBUS Is the yellow Check 2131 field- LED blinking (BUS)? bus module 82XX: Set the operating mode (L-C0001) to 3 (if necessary, store parameter (L-C0003))
  • Page 48 Show/Hide Bookmarks Troubleshooting and fault elimination POW1 = 007E selection PIW1 = xxxx xxxx x011 0001 (ready for switch on)? POW1 = 0007F selection Enable controller (terminal 28, C40) PIW1 = For 821X/8200 vector/822X with xxxx xxxx x011 0111 (operation enabled)? L-C0106 <>...

  • Page 49: Check Profibus

    Show/Hide Bookmarks Troubleshooting and fault elimination Check PROFIBUS Short testing of the PROFIBUS system in the event of faulty initialization. The diagnostics information of the PROFIBUS fieldbus modules in the host must be considered. For troubleshooting it can be reasonable to reduce the bus so that only one unit is connected to the PROFIBUS.

  • Page 50: Activate The Fieldbus Module

    Troubleshooting and fault elimination Activate the fieldbus module Activate the fieldbus module in connection with a controller. Is the green LED (BUS) on? Switch on the controller and/or supply the 2131 fieldbus module separately Is the yellow LED (BUS) blinking? Correct Start PROFIBUS...

  • Page 51: Fault Reset (Trip)

    Show/Hide Bookmarks Troubleshooting and fault elimination Fault reset (TRIP) Fault reset via PROFIBUS process data. POW1 = 0080 selection PIW1 = xxxx xxxx x100 0000 (switch-on inhibit)? Preselection: POW1 = 0000 then POW1 = 0080 PIW1 = xxxx xxxx x100 0000 (switch-on inhibit)? BA2131EN...

  • Page 52: Appendix

    Show/Hide Bookmarks Appendix Appendix Accessories In the following, you will find the accessory components for PROFIBUS-DP: Note! Please ask the manufacturer of the accessory components for the latest order information and the technical data. Name Note Bus-connector Bus-connector for 9-pole SubD-connector with plug-in terminals for the connection of the bus cable (order name: bus connector PROFIBUS RS-485).

  • Page 53: List Of Abbreviations

    , F ). Imax Current limit Pulse inhibit Fixed speed or input for activation of the fixed speed L-CXXXX Lenze code number XXXX LECOM Lenze communication Least Significant Bit; low-weighting bits of a binary value Max-PDU Maximum Process Data Unit Most Significant Bit;...

  • Page 54: Glossary

    Code For input and display (access) of parameter values. Code number/code Clear labelling of a parameter, e.g. C0106. For the calculation rules see the Lenze code addressing in chapter “Parameter setting“, page 6-1. Controller General term for servo drives, frequency inverters and DC drives...
  • Page 55 Definitions, 1-1 Address Device control, DRIVECOM, 6-14 Bus, 6-3 Diagnostics, 5-4 Station, 6-3 Dimensions, 3-2 Addressing of Lenze codes, 6-1 Disposal, 1-2 AIF-IN, Function block, 6-12 DP parameter-setting channel, 6-5 AIF-OUT, Function block, 6-13 DRIVECOM Appendix, 8-1 Control word, 6-17...
  • Page 56 Legal regulations, 1-2 Read job, 6-7 with the controller, 6-7 Length of the user data, 6-4 Write job, 6-7 Parameter sets, 6-2 Lenze code addressing, 6-1 Parameter setting, 6-1 Lenze codes, 6-1 Parameter-setting channel, 6-5 Lenze data types, 6-2 Parameters, 6-1...
  • Page 57 Show/Hide Bookmarks Appendix Technical data, 3-1 Voltage supply, 4-3 Communication times, 3-3 Dimensions, 3-2 Voltage supply, external, 4-2 Features of the fieldbus module, 3-1 General data/application conditions, 3-1 Protocol data, 3-2 Ratings, 3-2 TRIP reset, 7-6 Warranty, 1-2 Troubleshooting, 7-1 Wiring, to a host, 4-4 Write job, 6-7 Unit control, Standard, 6-13...
  • Page 58 Show/Hide Bookmarks Appendix BA2131EN...
  • Page 59 Show/Hide Bookmarks Appendix BA2131EN...
  • Page 60 Show/Hide Bookmarks Appendix BA2131EN...

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