Lenze 8400 Reference Manual
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Lenze 8400 Reference Manual

Inverter drives
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Table of Contents

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Summary of Contents for Lenze 8400

  • Page 1 Inverter 8400 E84DGxxxx... Inverter Drives 8400 motec_ _ _ _ _ _ _ _ _ _ _ Reference manual...
  • Page 2  SW 8400 motec  This documentation  chapter "Commissioning"  chapter "Diagnostics & error management" Networking  KHB for communication unit  MA for the accessories Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 3: Table Of Contents

    Commissioning wizard 8400 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
  • Page 4 Special features of the 8400 motec _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
  • Page 5 Electrical data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 6 7.4.6.5 Internal signal flow for control via network (AS-i) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 7 10.3.3 Port block "LP_Network_Out" _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 8 12.15.1 Conversion formulae _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 9 Your opinion is important to us _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 10: About This Documentation

    8400 motec controller. Both documents are supplied with the controller. This software manual contains information on the parameterisation of the 8400 motec controller by means of the L-force »Engineer«. The information in this software manual is valid for the 8400 motec controller with the following nameplate data: Product series...

  • Page 11: Conventions Used

    Step-by-step instructions are indicated by a pictograph.  All information that only applies to a certain controller software version or higher is identified accordingly in this documentation. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 12: Terminology Used

    • Practice-oriented user interface • Easy handling due to graphical user interfaces • Suitable for all project stages (configuration, commissioning, production) • Parameter setting and configuration Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 13 Hence, the usually bad efficiency of the drive in partial load operational range is increased significantly. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 14: Definition Of The Notes Used

    Application notes Pictograph Signal word Meaning Note! Important note to ensure trouble-free operation  Tip! Useful tip for easy handling  Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 15 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ This page has been left blank intentionally to present the following information more clearly. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 16: Introduction: Parameterising The Controller

    Certain device commands or settings which may cause critical states of drive behaviour constitute exceptions. Such parameter changes are only possible if the controller is in- hibited. Otherwise, a corresponding error message will be issued. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 17  Signal flow of the integrated technology application (see the following subchapter)  Signal outputs for status and actual value signals [2-1] Adaptation of the drive solution via parameter setting Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 18: Integrated Technology Applications

    The pre-switch off is implemented by con- necting switch-off sensors.  Detailed information on each technology application can be found in the main chapter entitled "Technology applications". ( 199) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 19: Selection Of The Appropriate Commissioning Tool

     Download  Software downloads For communication between PC and controller, the USB diagnostic adapter can be used for instance (see the following subchapter). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 20: Overview: Accessories For Commissioning

    • Connecting cables can be selected in various lengths: Connecting cable for 2.5 m length EWL0070 USB diagnostic adapter 5 m length EWL0071 10 m length EWL0072 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 21: General Notes On Parameters

    • Configuration parameters: For configuring signal connections and terminal assignments. • Diagnostic/display parameters: For displaying device-internal process factors, current actual values and status messages. These are read-only parameters. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 22: Changing The Parameterisation With The Keypad

     Parameter can only be changed when the controller is inhibited  Save all parameter settings in the memory module safe against mains failure  Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 23 • The Logbook logs all errors and their chronological history. • The Diagnostics menu contains diagnostic/display parameters for displaying device-internal process factors, current actual values and status messages. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 24 • Use the  function key to leave the editing EDIT mode without accepting the change. Fixed setpoint 2 C00039/002 60.00 % [2-2] Example: Changing parameters with the keypad Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 25: Change Parameter Settings With Pc And Lenze Software

    Detailed information on how to handle the »Engineer« can be found in the integrated online help that you can call with the [F1] function key. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 26: User Menu For Quick Access To Frequently Used Parameters

    The user menu can be freely configured in C00517. In the »Engineer«, you can configure the user menu comfortably via the User menu tab (see »Engineer« online help). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 27: Handling The Memory Module

    • The memory module is available as a spare part - without any data. During operation • Parameter sets can be saved manually. • Parameter sets can be loaded manually. • Parameter changes can be saved automatically. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 28 Upload parameter set <F7> Save parameter set  Tip! Detailed information on parameter set transfers using the »Engineer« can be found in the »Engineer« online help. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 29: Device Identification

    If you rename the controller in the project view via <F2>, you will be asked afterwards if you want to take over the changed name in C00199/1: Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 30: Commissioning

    The 8400 motec controller is commissioned in one of the following ways: • Commissioning via PC / »Engineer« • The »Engineer« provides a comfortable access to all parameters of the 8400 motec controller and hence full flexibility in the commissioning process.

  • Page 31: Safety Instructions With Regard To Commissioning

    • With regard to the setting of the V/f base frequency (C00015), observe the following difference to the controllers 8400 StateLine/HighLine/TopLine: In case of the 8400 motec, the reference voltage for the V/ base frequency is the rated motor voltage (C00090) according to the motor nameplate (independent of the supply voltage).

  • Page 32: Preconditions For Commissioning With The »Engineer

    Related topics: Diagnostics & error management ( 283) LED status display ( 284) Error messages of the operating system ( 297) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 33: Commissioning Wizard 8400

    This function extension is supported by the »Engineer« from version 2.15 onwards! The commissioning wizard 8400 serves to carry out a guided commissioning of the controller based on the Lenze setting of the parameters. The set parameters can then be saved in the controller with mains failure protection.

  • Page 34: Commissioning Of The "Actuating Drive Speed" Technology Application

    Parameterising the motor control ( 37) Parameterise application ( 39) Saving parameter settings safe against mains failure ( 41) Enabling controller and selecting speed ( 41) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 35: Prepare Controller For Commissioning

    • Remove the cover of the diagnostic interface on the top of the device and connect the USB diagnostic adapter to the diagnostic interface. • establish a connection between the USB diagnostic adapter and the PC via a free USB port. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 36: Creating An »Engineer« Project & Going Online

    Status line: Download parameter set. • This command serves to overwrite the current parameter settings in the controller by parameter settings of the »Engineer« project. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 37: Parameterising The Motor Control

    (C00015) Imax in motor mode 47.00 A Optimising the Imax controller ( 103) (C00022) Vmin boost 0.0 % Adapting the Vmin boost ( 102) (C00016) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 38 Related topics: Motor control (MCTRL) ( 80) Selecting the control mode ( 90) V/f characteristic control (VFCplus) ( 96) Sensorless vector control (SLVC) ( 122) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 39: Parameterise Application

    • For a detailed description see the L_MPot_1 function block. ( 439) • Go to the parameterisation dialog of the motor potentiometer via the Motor potentiometer button. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 40 wDriveControl control word ( 211) Terminal assignment of the control modes ( 214) Setting parameters (short overview) ( 219) Pre-assignment of the application ( 220) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 41: Saving Parameter Settings Safe Against Mains Failure

    • Lenze setting: 80 % of the reference speed (C00011)  Note! Observe the actual speed value (display in C00051) and the LED status display at the controller. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 42: Commissioning Of The "Switch-Off Positioning" Technology Application

    Quick stop for CCW rotation / selection of switch-off position 2 DIAG Diagnostic interface for connecting the USB diagnostic adapter [3-2] Block diagram for wiring of the commissioning example for the "Switch-off positioning" technology application Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 43 Parameterising the motor control ( 46) Parameterise application ( 48) Saving parameter settings safe against mains failure ( 50) Enable controller and test application ( 50) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 44: Prepare Controller For Commissioning

    • Remove the cover of the diagnostic interface on the top of the device and connect the USB diagnostic adapter to the diagnostic interface. • establish a connection between the USB diagnostic adapter and the PC via a free USB port. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 45: Creating An »Engineer« Project & Going Online

    Transfer parameter set to the device. • This command serves to overwrite the current parameter settings in the controller by parameter settings of the »Engineer« project. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 46: Parameterising The Motor Control

    (C00015) Imax in motor mode 47.00 A Optimising the Imax controller ( 103) (C00022) Vmin boost 0.0 % Adapting the Vmin boost ( 102) (C00016) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 47 Related topics: Motor control (MCTRL) ( 80) Selecting the control mode ( 90) V/f characteristic control (VFCplus) ( 96) Sensorless vector control (SLVC) ( 122) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 48: Parameterise Application

    • The corresponding wiring diagram is displayed in a pop-up window if you click the button right to the list field. • For a detailed description, see the chapter "Terminal assignment of the control modes". ( 246) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 49 wDriveControl control word ( 244) Terminal assignment of the control modes ( 246) Setting parameters (short overview) ( 253) Pre-assignment of the application ( 254) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 50: Saving Parameter Settings Safe Against Mains Failure

    2. Select the respective control signals via the digital inputs.  Note! Observe the actual speed value (display in C00051) and the LED status display at the controller. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 51: Pc Manual Control

    • It does not matter what type of motor control is set in C00006. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 52 Click the Activate PC manual control button. • The controller is inhibited via device command (C00002/16). • The PC manual control operator dialog is displayed. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 53 If you exit PC manual control, the controller is inhibited via device command (C00002/ 16), i.e. the motor gets torqueless and is coasting unless it already is at standstill. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 54 • Via the Deactivate quick stop (QSP) button, the quick stop can be deactivated. • Via the << CCW and CW >> buttons, the direction of rotation can be changed. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 55: Control Via Field Package ("Key-Operated Switch Operation")

    Control via field package ("key-operated switch operation") This function extension is only available from version 04.00.00! In the 8400 motec device version with field package, both operator buttons are connected to the digital inputs DI3, DI4 and DI5 and provide the following function:...
  • Page 56 LocalSetValue (P1) C00105 Œ Œ Firmware-Version < 05.00.00: max. 5 s  Setpoint speed and ramps from the application [3-5] Example: Special cases regarding manual control Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 57 Hence, make sure to not assign more functions to these three digital inputs if the switchbox functionality is used. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 58: Device Control (Dctrl)

    Note! The device statuses of the controller are based on the operating statuses of the CiA402 standard. Device state machine and device states ( 69) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 59 Display of all active sources of a controller inhibit C00158  Display of all active sources of a quick stop C00159  Display of the status word of the device control C00150  Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 60: Device Commands (C00002/X)

    Detailed information on the various controller commands can be found in the following subchapters. • Before you follow the instructions given therein, ensure that you have selected the controller in the Project view. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 61 »Engineer«. Before the desired action is carried out, a confirmation prompt appears first, asking whether the action is really to be carried out. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 62: Load Lenze Setting

    The load process may take a couple of seconds. After the device command has been called in C00002/1, a dynamic status information ("Work in progress"  "Off / Ready") is re- turned. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 63: Load Parameter Set 1

    The load process may take a couple of seconds. After the device command has been called in C00002/2, a dynamic status information ("Work in progress"  "Off / Ready") is re- turned. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 64: Save Parameter Settings

    "PS04: Par.set incompatible". • The C00002/12 = "0: Off / ready" device command deactivates this function again. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 65: Enable/Inhibit Controller

    = "0: Off / ready" device command deactivates the quick stop again, provided that no other source of a quick stop is active.  Tip! C00159 displays a bit code of active sources/causes for the quick stop. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 66: Reset Error

    In the Logbook dialog box, it is also possible to delete all Logbook entries by clicking the De- lete button. Detailed information on the logbook can be found in the chapter entitled "Diagnostics & error management". ( 283) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 67: Motor Parameter Identification

    • After that it changes to the "MotorIdent" device state. • After successful identification, it changes back to the "SwitchedOn" device status. • The motor model implemented in the 8400 motec cannot be used to identify a synchronous motor. • If the "SLPSM: Sensorless PSM" motor control has been selected in C00006, "5: No access" is automatically shown in C00002/23.

  • Page 68: Device Search Function

    • Adjustable time period: 0 ... 6000 s (Lenze setting: 5 s)  Tip! The device search function can also be activated via the toolbar icon. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 69: Device State Machine And Device States

    "Warning" can occur in parallel to other device states. • The arrows between the device states mark possible state changes. • The digits stand for the status ID (see table below). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 70 Safe torque off is active 11 - (reserved) ..15 - (reserved) [4-1] Device statuses, priorities, and meaning of the status bits in the status word Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 71: Init

    • the controller cannot be parameterised yet and no device commands can be carried out yet.  Note! If the initialisation is completed, it changes automatically to the "ReadyToSwitchOn" de- vice state. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 72: Motorident

    • the next transaction to the "ReadyToSwitchOn" state takes place.  Detailed and important information on the integrated safety system can be found in the hardware manual! Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 73: Readytoswitchon

    If the "Inhibit at power-on" auto-start option has been deactivated in C00142, the "Read- yToSwitchOn status switches directly to the "SwitchedOn" status after mains connec- tion. Auto-start option "Inhibit at power-on" ( 78) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 74: Switchedon

    Motor parameter identification requested. MotorIdent Undervoltage in the DC bus. Trouble/Fault (depending on C00600/1) Error with error response "Trouble" occurs. Trouble Related topics: wDriveControl control word ( 211) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 75: Operationenabled

    Control bit "SwitchOn" = "0". ReadyToSwitchOn Undervoltage in the DC bus. Trouble/Fault (depending on C00600/1) Error with error response "Trouble" occurs. Trouble Related topics: wDriveControl control word ( 211) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 76: Trouble

    AND the message has been cancelled. Related topics: wDriveControl control word ( 211) Basics on error handling in the controller ( 283) Error messages of the operating system ( 297) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 77: Fault

    Related topics: wDriveControl control word ( 211) Basics on error handling in the controller ( 283) Error messages of the operating system ( 297) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 78: Auto-Start Option "Inhibit At Power-On

    Here, it is assumed that after mains connection, no errors and trouble occur in the controller and the "EnableOperation" control bit in the wDriveControl is set to "1". Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 79 "Inhibit at power-on" is deactivated (bit 0 = 0), the status first changes from "ReadyToSwitchOn" to "SwitchedOn" and then to "OperationEnabled" after mains connection with an enabled controller: Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 80: Motor Control (Mctrl)

    Flying restart function DC-injection braking Slip compensation Oscillation damping Mass inertia precontrol Further topics: Encoder/feedback system Braking operation/brake energy management Power and energy display Monitoring Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 81: Special Features Of The 8400 Motec

    The closed design of the 8400 motec controller and the heat input of the motor increase the internal temperature. However, the use of film capacitors in the DC bus ensures a high service life.

  • Page 82: Motor Selection/Motor Data

    Automatic motor data identification ( 88) • The Encoder/feedback system... button serves to get to the settings for the encoder/feedback system, if available.Encoder/feedback system ( 158) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 83 Info C00051 Actual speed value C00052 Motor voltage C00053 DC-bus voltage C00054 Motor current C00066 Thermal motor load (I2xt) Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 84 • the knowledge of the motor cable resistance. Both factors are determined in the course of motor parameter identification. Automatic motor data identification ( 88) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 85 • Generally, a synchronous motor without speed feedback can also be operated with the characteristic control (VFCplus) control mode. The parameters for this control mode (e.g. V/f base frequency) thus also have an according influence on synchronous motors. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 86: Selecting A Motor From The Motor Catalogue In The »Engineer

    • Go to the Application parameters tab in the Overview  Motor data dialog level and click the From motor catalogue... button to also reach the motor catalogue for the selection of another motor. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 87 If a third party manufacturer's motor is used, select a Lenze motor from the motor catalogue first which is similar in terms of current, voltage and speed rating. Adapt the preselected motor data exactly to the real motor afterwards. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 88: Automatic Motor Data Identification

    If the rated motor current amounts to less than 60 % of the rated inverter current, at least 60 % of the rated inverter current will be injected to ensure sufficient motor parameter identification accuracy. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 89 Another cause for the abort of the motor parameter identification could be the implausibility of the entered nameplate data, e.g. the entry P = 0 kW for the motor power. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 90: Selecting The Control Mode

    _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Selecting the control mode The 8400 motec controller supports various modes for motor control (open loop or closed loop). • The V/f characteristic control (VFCplus) is preset with a linear characteristic.
  • Page 91 V/f control (VFCplus + encoder) ( 115) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 92 Standard applications for this control type are pumps and fans, horizontal materials handling and simple positioning technology. Sensorless control for synchronous motors (SLPSM) ( 127) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 93: Selection Help

    4 SLVC: Vector control Simple hoists 6 VFCplus: V/f linear 7 VFCplus: V/f linear + encoder Winder/unwinder with dancer position control 7 VFCplus: V/f linear + encoder Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 94: Defining Current And Speed Limits

    • the permissible maximum current of the motor  recommendation: I(Mot) < 1.5 ... 2.0 • the permissible maximum current of the inverter • the torque in motor/generator mode required for the application Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 95 • Reduce the limitation of the torque in motor mode via the nTorqueMotLimit_a process signal and the limitation of the torque in generator mode via the nTorqueGenLimit_a process signal. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 96: V/F Characteristic Control (Vfcplus)

    • This dialog level only shows a simplified signal flow with the most important parameters. • When you click the >>More details button in the left-most position, a signal flow with more details/parameters is displayed. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 97 Parameter Info Parameter Info Parameter Info C00056/2 Actual torque value C00021 Slip compensation C00056/2 Actual torque value C00830/4 Limitation of torque in motor mode C00051 Actual speed value C00058 Output frequency C00830/5 Limitation of torque in generator mode C00050 Speed setpoint C00006 Motor control C00054...

  • Page 98: Basic Settings

    The V/f characteristic shape is defined by selecting the corresponding motor control mode in C00006: • C00006 = "6: VFCplus: V/f linear" for linear characteristic • C00006 = "8: VFCplus: V/f quadr" for quadratic characteristic Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 99: Defining Current Limits (Imax Controller)

    • If a sudden load is built up at the motor shaft (e.g. drive is blocked), the overcurrent disconnection may respond (fault message OC1 or OC11). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 100: Optimising The Control Mode

    Imax controller ( 103) • Adaptation of the field frequency by a load-dependent slip compensation (improved speed accuracy for systems without feedback) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 101: Adapting The V/F Base Frequency

    • Generally, this process can also be used with motors which have different numbers of pole pairs. In case of 2-pole asynchronous motors, the mechanical limit speed must be maintained. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 102: Adapting The Vmin Boost

    • In this case, select a V boost which ensures that approx. 50 % of the rated motor current flows at slip frequency when the motor is idling. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 103: Optimising The Imax Controller

    • overcurrent errors occur due to load impulses or too high acceleration ramps. • Recommendation: Reduction of the gain Vp (C00073) and reset time Ti (C00074) of the I controller Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 104: Torque Limitation

    The slip speed of the motor is available at the slip controller output. This leads to a high accuracy for the actual torque (C00056/2) and the torque limitation. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 105: Remedies For Undesired Drive Behaviour

    • If motor power < inverter power: C00022 to I = 2 I (adaptation especially required for small machines) rated motor • Reduce dynamic performance of setpoint generation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 106: V/F Characteristic Control - Energy-Saving (Vfcpluseco)

    0.75 kW 65 % 75 % 2.2 kW 55 % 85 % 7.5 kW 30 % 45 % 22 kW 23 % 45 kW 21 % Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 107: Parameterisation Dialog/Signal Flow

    • This dialog level only shows a simplified signal flow with the most important parameters. • When you click the >>More details button in the left-most position, a signal flow with more details/parameters is displayed. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 108 Parameter Info Parameter Info Parameter Info C00056/2 Actual torque value C00910/1 Max. pos. output frequency C00058 Output frequency C00830/4 Limitation of torque in motor mode C00910/2 Max. neg. output frequency C00975 VFC-ECO: Vp C00830/5 Limitation of torque in generator mode C00021 Slip compensation C00976...

  • Page 109: Comparison Of Vfcpluseco - Vfcplus

     scaled torque in [%]  efficiency in [%]  motor voltage in [V]  power factor  electrical power in [W] [5-3] Comparison of VFCplusEco - VFCplus Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 110: Basic Settings

    "Optimising the control mode". ( 111) Parameterisable additional functions are described correspondingly in the chapter "Parameterisable additional functions". ( 145) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 111: Optimising The Control Mode

    Adapting the slope limitation for lowering the Eco function. ( 112) • Optimising the cos/phi controller. ( 113) Torque limitation Limit the torque to a lower value.Torque limitation ( 104) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 112: Improving The Behaviour At High Dynamic Load Changes

    An adaptation of the minimum voltage V/f (C00977) improves the stability in case of load impulses. • In the Lenze setting, the minimum voltage V/f is set to 20 % for the highest energy optimisation. With this setting, a dynamic load impulse from 0 to approx. 50 % rated motor torque can be applied without the motor stalling.

  • Page 113: Optimising The Cos/Phi Controller

    _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 5.6.4.3 Optimising the cos/phi controller With the Lenze setting, the cosϕ controller is set such that usually no adaptation is required for all power ratings and application cases. Behaviour Remedy/recommendation The cosϕ...

  • Page 114: Remedies For Undesired Drive Behaviour

    Adapting the slope limitation for lowering the Eco function. ( 112) Speed variations in no-load operation for speeds > 1/3 Minimise speed oscillations with oscillation damping rated speed. (C00234). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 115: V/F Control (Vfcplus + Encoder)

    • As the slip is calculated in the feedback V/f operation and injected through the slip regulator, the slip compensation (C00021) is deactivated with V/f control. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 116: Parameterisation Dialog/Signal Flow

    • When you click the >>More details button in the left-most position, a signal flow with more details/parameters is displayed, as shown in the following subchapter. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 117 Parameter Info Parameter Info Parameter Info C00056/2 Actual torque value C00050 Speed setpoint C00058 Output frequency C00830/29 Limitation of torque in motor mode C00051 Actual speed value C00006 Motor control C00830/28 Limitation of torque in generator mode C00972 Vp Vf+encoder C00015 V/f base frequency C00054...

  • Page 118: Basic Settings

    "Optimising the control mode" chapter for the V/f characteristic control (VFCplus). ( 100) Parameterisable additional functions are described correspondingly in the chapter "Parameterisable additional functions". ( 145) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 119: Parameterising The Slip Regulator

    1014 3.33 2.00 1536 4.69 2.81 2048 6.05 3.63 3072 8.77 5.26 4096 11.49 6.90 [5-1] Slip regulator gain Vp based on the encoder increment Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 120 6. Increase the slip regulator time constant (C00973) to approx. twice the value. 7. Increase controller limitation (C00971/1) again (e.g. to twice the slip frequency). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 121 • very fast speed changes due to load, e.g. abrupt stopping of the drive due to an encounter with a stop or a load that is not moving. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 122: Sensorless Vector Control (Slvc)

    • A higher concentricity factor • A higher level of efficiency • The limitation of the maximum torque in motor and generator mode for speed-actuated operation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 123: Parameterisation Dialog

    Decel. time - quick stop C00909/1 Max. pos. speed C00909/2 Max. neg. speed C00910/1 Max. pos. output frequency C00910/2 Max. neg. output frequency Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 124: Speed Control With Torque Limitation

    Slip compensation ( 154) • Using a slip model, the slip of the machine is reconstructed. • The slip compensation (C00021) acts as the influencing parameter. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 125: Basic Settings

    = 0. 2. Do not activate the controller inhibit. Instead, stop the drive by selecting a setpoint of 0 or by activating the quick stop function. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 126: Remedies For Undesired Drive Behaviour

    Drive runs unstable. Check set motor data (nameplate data and equivalent circuit diagram data). Setpoint speed and actual speed differ strongly. Motor selection/Motor data ( 82) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 127: Sensorless Control For Synchronous Motors (Slpsm)

    (e.g. brake resistor). • By any means, the delay time for the "DC-bus overvoltage" error trigger in C00601/1 must be set to 0 s. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 128 • Higher power density of the motor • Higher efficiency • Limitation of the maximum torque in motor mode and generator mode in closed-loop operating range • Implementation of simple positioning Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 129: Parameterisation Dialog/Signal Flow

    • This dialog level only shows a simplified signal flow with the most important parameters. • When you click the >>More details button in the left-most position, a signal flow with more details/parameters is displayed. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 130 Parameter Info Parameter Info Parameter Info C00830/3 Speed setpoint C00051 Actual speed value C00830/4 Limitation of torque in motor mode C00909/1 Max. pos. speed C00998/2 Filter time of actual speed value C00830/5 Limitation of torque in generator mode C00909/2 Max. neg. speed C00070/3 Vp speed controller C00050...
  • Page 131 Parameter Info Parameter Info Parameter Info C00830/4 Limitation of torque in motor mode C00996/1 Closed-loop controlled switching speed C00075 Vp current controller C00830/5 Limitation of torque in generator mode C00996/2 Open-loop controlled switching speed C00076 Ti current controller C00056/2 Actual torque value C00050 Speed setpoint C00018...

  • Page 132: Types Of Control

    • It must be prevented that the actual speed value is braked into the non-observable area due to the torque limitation!  Note! To avoid instabilities during operation, the torque limit values are internally processed as absolute values. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 133: Basic Settings

    The Lenze settings of the current controller are predefined for a power-adapted motor. For an optimal drive behaviour of a synchronous motor, we recommend to adapt the controller settings. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 134: Optimising The Control Mode

    • If the motor in the process is operated with very low as well as very high currents (e.g. in Pick and place applications), the stator leakage inductance and the current controller parameters can be tracked by means of an adjustable saturation characteristic. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 135: Optimise Current Controller

    • In the Lenze setting, the configuration of the speed controller provides robustness and moderate dynamics. Parameter Info Lenze setting Value Unit C00070/3 SLPSM: Vp speed controller 3.00 C00071/3 SLPSM: Ti speed controller 100.0 ms Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 136 Values recommended by Lenze for the setting of the (proportional) gain: • For drive systems without feedback: Vp = 2 … 8 • For drive systems with a good disturbance behaviour: Vp > 6 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 137  Note! For an optimal setting, we recommend to determine the mass inertia (optimal response to setpoint changes) first. Mass inertia precontrol ( 156) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 138 3. Change gain Vp in C00070/3 and reset time Tn in C00071/3. 4. Repeat steps 1 ... 3 until the optimum ramp response is reached. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 139: Current-Dependent Stator Leakage Inductance Ppp(I)

    If required, the saturation characteristic of this motor must be set in C02853/1...17 and then activated in C02859. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 140 C02853/4 C02853/17 6.25 12.5 18.75 31.25 37.5 43.75 56.25 62.5 68.75 81.25 87.5 93.75 [5-7] Saturation characteristic: Inductance referring to the inductance for rated current Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 141: Field Weakening For Synchronous Motors

    [5-8] Voltage/speed characteristic with switched-on field weakening 800V ⋅ ------------------------------------- - nenn_mot ⋅ nenn_mot [5-9] Calculation of the maximally reachable speed with switched-on field weakening Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 142 (e.g. since no motor temperature detection is available and/or heating in the field weakening operation is to be limited), the value must be increased or reduced accordingly in C00938. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 143 DC-bus voltage of = 800 V. Motor speed monitoring ( 180) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 144 DC-bus voltage of 800 V if field weakening is switched off. 4000 6000 [5-11] Example: Possible DC-bus voltage > 800 V if field weakening gets lost Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 145: Parameterisable Additional Functions

    1: On C00725 Current switching frequency C00910/1 Max. pos. output frequency 300 Hz C00910/2 Max. neg. output frequency 300 Hz Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 146 In case of larger load impulses, the overcurrent interruption may be activated, to which the controller responds with "Fault". Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 147 Maximum output frequency -- - Switching frequency ≤ • In the Lenze setting, the output frequency is limited to the maximum value of 300 Hz. Carry out further measures: • If required, deactivate the switching frequency changeover by the heatsink temperature via C00144.

  • Page 148: Flying Restart Function

    C00991 Flying restart fct.: Process -n...+n | Last output frequency C00992 Flying restart fct.: Start frequency 10 Hz C00994 Flying restart fct.: Current 25.00 % Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 149 A short-time starting action or reversing of the motor is prevented with low flying restart currents. • An increase of the current improves the robustness of the flying restart function. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 150: Dc-Injection Braking

    DC-injection braking can be carried out in two ways with different types of activation: Manual DC-injection braking (DCB) ( 151) Automatic DC-injection braking (auto DCB) ( 151) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 151: Manual Dc-Injection Braking (Dcb)

    (without above-mentioned waiting time). • C00019 [rpm] = auto DCB threshold [Hz] * 60 / number of pole pairs Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 152 • The operating threshold can serve to set a dead band in the setpoint. If DC-injection braking is not to be active then, C00106 must be set to a value of "0". Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 153  Output current of the controller  Pulse inhibit  DC-injection braking is active [5-12] Example 1: Signal characteristic for automatic DC-injection braking of a drive without speed feedback Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 154: Slip Compensation

    (C00021 < 0) with V/f characteristic control results in "smoother" drive behaviour at heavy load impulses or applications requiring a significant speed drop under load. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 155: Oscillation Damping

    • Constant motor current characteristic • Reduction of the mechanical oscillations in the bearing seat Related topics: L_NLim_1 FB: Blocking frequency function ( 446)  Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 156: Mass Inertia Precontrol

     Actual speed value (signal nMotorSpeedAct)  Speed setpoint (signal nMotorSpeedSet)  Speed controller output (signal nOutputSpeedCtrl) [5-13] Typical signal characteristics for different settings of the load moment of inertia Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 157 1. Run a typical speed profile and record the inputs and outputs of the speed controller with the data logger. • For this, the data rate of the 8400 motec diagnostic interface is insufficient. Thus, use the fieldbus for the communication between the 8400 motec and the »Engineer«.

  • Page 158: Encoder/Feedback System

    C00495 C00497/1 Filter time Speed controller/ C00425/1 Encoder sampling time slip regulator 10 kHz FreqIn12 C00051 Actual speed value [5-14] Signal flow - encoder interface Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 159 3. Go to the Overview dialog level and click the following button: 4. Go to the Overview  Motor data dialog level and click the Encoder/Feedback system... button. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 160 2. Set the encoder increments in C00420/1. 3. Select "1: Encoder signal FreqIn12" in C00495/1. 4. Adapt the filter time of the speed measurement in C00497/1. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 161: Encoder Evaluation Method

    Internal arithmetic operations automatically maintain the minimally required value of the scanning time in order to achieve maximum dynamics. Number of encoder increments C00420/1 Minimum speed [rpm] Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 162 1875 93.8 37.5 18.8 46.9 18.8 46.9 23.4 46.9 23.4 11.7 58.6 23.4 11.7 0.12 58.6 29.3 11.7 0.12 0.06 All data in [1/min] Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 163: Braking Operation/Brake Energy Management

    Inverter motor brake: nAdd 80 rpm Inverter motor brake (variant 2) C00984 Inverter motor brake: Motor flux Add 20.0 % Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 164: Settings For Internal Brake Resistor E84Dzewxxxx

    5524 7524 5.12.2 Voltage limits for braking operation In case of the 8400 motec controller, the brake chopper is exclusively switched on via a hardware circuit. • For the braking methods C00175 = 2 / 4, a brake chopper threshold is used depending on the set...
  • Page 165 S-shaped ramp if possible. With the "inverter motor brake" function, an effective braking torque of 10 ... 20 % of the rated motor torque can be achieved. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 166: Inverter Motor Brake

    • For applications with low mass inertias and a short braking time (< 1 s). • For all applications where braking should be as quick as possible. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 167 • The settings of implementing a maximum acceleration ramp are only recommended if the inverter motor brake is used infrequently (e.g. in case of quick stop). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 168 • Adapt the deceleration ramp so that the deceleration time is slightly below (10 ... 30 %) the deceleration time that can be realised with the inverter motor brake. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 169: Degradation Of Braking Energy By Motor Overmagnetisation

    (C00090) and hence no increase of the motor voltage/motor magnetisation may be possible. Example oscillogram Actual speed value Motor current DC-bus voltage Motor voltage [5-18] Example oscillogram Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 170: Power And Energy Display

    • What is the advantage of the V/f characteristic control - energy-saving (VFCplusEco) compared to the other control modes? Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 171: Monitoring

    Logbook of the controller. Related topics: Device state machine and device states ( 69) Diagnostics & error management ( 283) Error messages of the operating system ( 297) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 172: Device Overload Monitoring (Ixt)

    • If the device utilisation reaches the permanent shutdown limit 110 %: • The error response "Fault" will be carried out. • The "OC9: Ixt overload shutdown limit" error message will be entered into the logbook. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 173: Motor Load Monitoring (I2Xt)

    The desired initialisation is selected in C00122. In the Lenze setting of C00122, the behaviour remains unchanged (no initialisation). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 174 > 40 Hz. • The controller outputs the "OC6: I2xt overload motor" error message and triggers the response set in C00606 (default setting: "Warning"). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 175 However, the operation of the motor at maximum possible load can be averted. Defining current and speed limits ( 94) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 176: Motor Temperature Monitoring (Ptc)

    Connect a fixed resistor to the PTC input: • R > 4 kΩ : Fault message must be activated. • R < 1 kΩ : Fault message must not be activated. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 177: Brake Resistor Monitoring (I2Xt)

    C00572 C00574 C00131 I = 1 I = 0 Error message: "OC12: I2xt overload brake resistor"  [5-20] Signal flow for monitoring the brake resistor Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 178 • A utilisation of 100 % corresponds to the continuous power of the brake resistor depending on the maximally permissible temperature limit. Related topics: Braking operation/brake energy management ( 163) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 179: Mains Phase Failure Monitoring

    If a Lenze motor is selected from the catalogue whose plant parameters are transferred into the controller, the settings in C00022 C00023 will automatically be adapted to the selected motor. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 180: Motor Speed Monitoring

    "SD3: Open circuit - feedback system" is entered into the Logbook. • A setting of C00586 = "0: No Reaction" deactivates the monitoring. Related topics: Encoder/feedback system ( 158) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 181: O Terminals

    The input and output terminals of the controlelr are already functionally assigned in the default setting ("Lenze setting"). The preconfigured assignment depends on the control mode selected in C00007. Terminal assignment of the control modes ( 214) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 182: Digital Terminals

    Switching cycle diagnostics of the relay: • A reference for evaluating the wear limit can be obtained via the number of switching cycles of the relay displayed in C00177/2. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 183 The polarity can be changed from LOW active to HIGH active by clicking this button. Open the parameterisation dialog for assigning application inputs to the digital input. Changing the terminal assignment with the »Engineer« ( 193) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 184 For debouncing digital inputs, two parameterisable delay elements (L_GP_DigitalDelay1 and L_GP_DigitalDelay2) are available. Application example: Debouncing a digital input ( 468) Related topics: User-defined terminal assignment ( 191) Electrical data ( 197) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 185: Configuring Di1 And Di2 As Frequency Inputs

    (direction)  Note! • In the Lenze setting of C00115/1, the digital input terminals DI1 and DI2 are config- ured as "standard" digital inputs. • The digital input terminals DI3 ... DI8 are basically designed as "normal" digital inputs. • If the digital inputs are parameterised as frequency inputs, the corresponding output...
  • Page 186 DI2 remains configured as "standard" digital input. Function assignment 2: DI1&DI2=FreqIn (2-track) This setting in C00115/1 serves to connect a two-track encoder to the terminals DI1/DI2. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 187 FreqIn12: Offset 0.00 % C02843/1 FreqIn12: Gain 100.00 % C00443/1 DIx: Terminal level C00445/1 FreqIn12_nOut_v - Incr/ms C00446/1 FreqIn12_nOut_a Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 188: Analog Terminals

    Open the parameterisation dialog for assigning application inputs to the digital input. Changing the terminal assignment with the »Engineer« ( 193) Related topics: User-defined terminal assignment ( 191) Electrical data ( 197) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 189: Parameterising Analog Input

    AIN2: Gain 100.0 % C00028/2 AIN2: Input voltage C00029/2 AIN2: Input current - mA C00033/1 AIN2: Output value (to application) Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 190 Using terminal A1U/A1I as current input In the Lenze setting, voltage signals in the range of 0 ... +10 V are evaluated via the A1U/A1I analog input terminal. If current signals are to be detected instead, select "1: 0...20 mA" or "2: 4...20 mA in C00034/1.

  • Page 191: User-Defined Terminal Assignment

    If you select a different control mode in C00007, all configuration parameters (C00620/ x, C00621/x, C00700/x and C00701/x) are reset to the Lenze default setting for the se- lected control mode. This also applies if the 8400 motec is parameterised via DIP switch- Pre-assignment of the application ( 220)  Tip! First set a suitable Lenze configuration by selecting a corresponding control mode in C00007.

  • Page 192: Source-Destination Principle

    • Each input of the application can only be logically linked to one input signal. • An output of the application can be logically linked to several device output terminals. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 193: Changing The Terminal Assignment With The »Engineer

    4. Set checkmark for connection LA_NCtrl: bSetQuickstop in order to logically link this application input to digital input DI2. 5. Click the OK button to clise the dialog box again. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 194: Changing The Terminal Assignment Via Configuration Parameters

    • Logical linking is thus carried out by selecting the output signal for the corresponding signal in- put. In the following example, digital output 1 (LS_DigitalOutput.bOut1 input) is logically linked to the status signal "Drive ready" (LA_nCtrl_bDriveReady output signal): Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 195 0: Not connected C00701/10 LA_NCtrl: bMPotInAct 0: Not connected C00701/11 LA_NCtrl: bMPotEnable 0: Not connected C00701/12 LA_NCtrl: bRFG_0 0: Not connected C00701/13 LA_NCtrl: bSetError1 0: Not connected Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 196 The example shows that, for each input of a function, the associated configuration param- eter (C00700/x or C00701/x) is only allowed to contain one source that you enter. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 197: Electrical Data

    • Potential-free contact (NO contact) • AC 250 V / 3 A • DC 24 V / 2 A ... 240 V / 0.22 A • not inductive Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 198 Input voltage in case of open circuit: Display 0 (I < 0.1 mA) Accuracy: ±0.1 mA 10-V reference voltage Output current: max. 10 mA Reference potential (analog ground, GND) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 199: Technology Applications

    TA "Switch-off positioning" ( 238) Related topics: Commissioning of the "Actuating drive speed" technology application ( 34) Commissioning of the "Switch-off positioning" technology application ( 42) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 200: Selection Of The Technology Application And The Control Mode

    Detailed information on the individual configuration of the input/output terminals can be found in the description of the I/O terminals in the subchapter "User-defined terminal assignment". ( 191) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 201: Ta "Actuating Drive Speed

    A re-configuration of the interfaces is also possible via the corresponding configuration parameters. Related topics: Commissioning of the "Actuating drive speed" technology application ( 34) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 202: Basic Signal Flow

    0: Not connected L_MPot_1: Decrease speed setpoint (C00701/9) bMPotInAct 0: Not connected L_MPot_1: Activate inactive function (C00701/10) bMPotEnable 0: Not connected L_MPot_1: Activate motor potentiometer function (C00701/11) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 203 Output value of setpoint generator (C00830/2) nSpeedSetValue_a Speed setpoint for motor control (C00830/2) nSet_a Sensor setpoint or process setpoint for operating mode 2 (C00830/8) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 204 • In the Lenze setting, the process controller is deactivated. • The activation is executed by selecting the operating mode in C00242. • For a detailed functional description see FB L_PCTRL_1. ( 450) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 205: Generalpurpose" Functions

    "GeneralPurpose" function: • Renewed clicking on the GP: GeneralPurpose << button hides the additional buttons again. Related topics: Application example: Debouncing a digital input ( 468) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 206: Interface Description

    TRUE Inhibit controller (controller inhibit): The controller switches to the "SwitchedOn" device status. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 207 Activate clockwise rotation (fail-safe) BOOL FALSE Quick stop C00701/17 TRUE CW rotation bRLQCcw Activate counter-clockwise rotation (fail-safe) BOOL FALSE Quick stop C00701/18 TRUE Counter-clockwise rotation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 208 C00806 are OR'd. BOOL C00701/11 TRUE The motor potentiometer function is active; the speed setpoint can be changed via the bMPotUp and bMPotDown control inputs. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 209 (supervisor operation). If a controller inhibit has been set by the brake control, it will be deactivated. • In semi-automatic operation, the brake is released including feedforward control. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 210 During closed-loop operation: Actual speed value < Comparison value (C00024) bImaxActive TRUE The current setpoint is internally (the drive controller operates at the maximum current limit) BOOL Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 211: Wdrivecontrol Control Word

    LP_Network_In at the wDriveControl input. • Display parameter: C00136/1 • The bit assignment of the control word can be obtained from the following table: Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 212: Wdevicestateword Status Word

    Bit 3 FreeStatusBit3 Free status bit 3 (configurable in C00621/9) In the Lenze setting pre-assigned with LA_NCtrl_bSpeedSetReached signal: 1 ≡ Speed setpoint reached Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 213 Bit 15 FreeStatusBit15 Free status bit 15 (configurable in C00621/13) In Lenze setting pre-assigned with LA_NCtrl_bDriveReady signal: 1 ≡ Drive controller is ready for operation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 214: Terminal Assignment Of The Control Modes

    If the direction of rotation is permanently set to "left" via DIP1/switch 2, DI4 has no influence in local mode. In the Lenze setting, the brake control is switched off (not active).  Set operating mode in C02580. Applies to the setting DIP1/switch 8 = "OFF". If DIP1/switch 8 = "ON", both status signals have been interchanged.

  • Page 215: Terminals 2

    DriveReady Connection Assignment Connection Assignment LA_NCtrl.bJogSpeed1 LA_NCtrl.bFailReset LA_NCtrl.bJogSpeed2 AU/AI LA_NCtrl.nMainSetValue_a 10 V ≡ 100 % reference speed (C00011) LA_NCtrl.bSetQuickstop LA_NCtrl.bSetSpeedCcw NO, COM LA_NCtrl.bDriveFail LA_NCtrl.bBrkRelease LA_NCtrl.bDriveReady Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 216: Terminal 16

    DriveReady Connection Assignment Connection Assignment LA_NCtrl.bJogSpeed1 LA_NCtrl.bFailReset LA_NCtrl.bJogSpeed2 AU/AI LA_NCtrl.nMainSetValue_a 10 V ≡ 100 % reference speed (C00011) LA_NCtrl.bRLQCw LA_NCtrl.bRLQCcw NO, COM LA_NCtrl.bDriveFail LA_NCtrl.bBrkRelease LA_NCtrl.bDriveReady Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 217: Network (Mci/Can)

    CAN)" is shown in chapter [7.2.5.4]. ( 226) Related topics: wDriveControl control word ( 211) wDeviceStateWord status word ( 212) ( 318) Communication Control mode "Network (MCI/CAN)" ( 320) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 218: Network (As-I)

    Preconfigured wiring of the internal interfaces in the "Network (AS-i)" control mode is shown in chapter [7.2.5.5]. ( 227) Related topics: wDriveControl control word ( 211) wDeviceStateWord status word ( 212) ( 318) Communication Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 219: Setting Parameters (Short Overview)

    L_MPot_1: Deceleration time 10.0 s C00804 L_MPot_1: Inactive fct. 0: Retain value C00805 L_MPot_1: Init fct. 0: Load last value C00806 L_MPot_1: Use 0: No Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 220: Pre-Assignment Of The Application

    TRUE TRUE TRUE C701/18 bRLQCcw C701/19 bBrkRelease C701/20 L_Counter_1: bClkUp C701/21 L_Counter_1: bClkDown C701/22 L_Counter_1: bLoad C701/23 L_DigitalDelay_1: bIn C701/24 L_DigitalDelay_2: bIn C701/25 LS_WriteParamList: bExecute Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 221 PDO1/Bit 13 PDO1/Bit 1 C701/8 bMPotUp C701/9 bMPotDown C701/10 bMPotInAct C701/11 bMPotEnable C701/12 bRFG_0 PDO1/Bit 8 C701/13 bSetError1 C701/14 bSetError2 C701/15 bPIDInfluenceRamp TRUE TRUE Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 222 LS_WriteParamList: bSelectWriteValue_1 C701/27 Reserved C701/28 L_DigitalLogic_1: bIn1 C701/29 L_DigitalLogic_1: bIn2 C701/30 L_DigitalLogic_2: bIn1 C701/31 L_DigitalLogic_2: bIn2 C701/32 LS_ParReadWrite_1: bExecute C701/33 LS_ParReadWrite_1: bReadWrite C701/34 bPIDInAct C701/35 bPIDOff Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 223: Output Connections

    C621/23 LS_DisFree_b: bDis8 (C480/Bit7) C621/30 LP_Network_Out: MCI_bState/CAN1_bState_B0 C621/31 LP_Network_Out: MCI_bState/CAN1_bState_B1 C621/32...45 LP_Network_Out: MCI_bState/CAN1_bState_B2 ... B15 C621/46...61 LP_Network_Out: MCI_bOut2/CAN1_bOut2_B0 ... B15 C621/62...77 LP_Network_Out: MCI_bOut5/CAN2_bOut1_B0 ... B15 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 224 LS_DisFree_b: bDis8 (C480/Bit7) C621/30 LP_Network_Out: TRUE MCI_bState/CAN1_bState_B0 C621/31 LP_Network_Out: bDriveReady MCI_bState/CAN1_bState_B1 C621/32...45 LP_Network_Out: MCI_bState/CAN1_bState_B2 ... B15 C621/46...61 LP_Network_Out: MCI_bOut2/CAN1_bOut2_B0 ... B15 C621/62...77 LP_Network_Out: MCI_bOut5/CAN2_bOut1_B0 ... B15 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 225: Internal Signal Flow For Control Via Terminals

    7.2.5.3 Internal signal flow for control via terminals Wiring of the internal interfaces in the Lenze setting (control mode "10: Terminals 0") LP_Network_In LA_NCtrl LP_Network_Out MCI_bCtrl_B0/CAN1_bCtrl_B0 MCI_bState_B0/CAN1_bState_B0 LS_AnalogInput MCI_bCtrl_B1/CAN1_bCtrl_B1 MCI_bState_B0/CAN1_bState_B1 L_MPot_1 AIn_bCurrentErrorIn1 MCI_bCtrl_B2/CAN1_bCtrl_B2 MCI_bState_B0/CAN1_bState_B2 nMainSetValue_a nOut_a AIn1_Out nln_a C700/1 MCI_bCtrl_B3/CAN1_bCtrl_B3...

  • Page 226: Internal Signal Flow For Control Via Network (Mci/Can)

    7.2.5.4 Internal signal flow for control via network (MCI/CAN) Wiring of the internal interfaces for control via communication interface (control mode "40: Network (MCI/CAN)") LP_Network_In LA_NCtrl LP_Network_Out MCI_bCtrl_B0/CAN1_bCtrl_B0 MCI_bState_B0/CAN1_bState_B0 MCI_bCtrl_B1/CAN1_bCtrl_B1 MCI_bState_B0/CAN1_bState_B1 L_MPot_1 MCI_bCtrl_B2/CAN1_bCtrl_B2 MCI_bState_B0/CAN1_bState_B2 MainSetValue nMainSetValue_a nOut_a nln_a C700/1 MCI_bCtrl_B3/CAN1_bCtrl_B3 MCI_bState_B0/CAN1_bState_B3 bMPotUp C701/8...

  • Page 227: Internal Signal Flow For Control Via Network (As-I)

    7.2.5.5 Internal signal flow for control via network (AS-i) Wiring of the internal interfaces for control via communication interface (control mode "41: Network (AS-i)") LP_Network_In AS-i LA_NCtrl AS-i LP_Network_Out JogSpeed1 TRUE MCI_bCtrl_B0/CAN1_bCtrl_B0 MCI_bState_B0/CAN1_bState_B0 JogSpeed2 Drive Ready MCI_bCtrl_B1/CAN1_bCtrl_B1 MCI_bState_B0/CAN1_bState_B1 L_MPot_1 RLQ Cw MCI_bCtrl_B2/CAN1_bCtrl_B2 (hard wired, none changeable) MCI_bState_B0/CAN1_bState_B2...
  • Page 228 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ This page has been left blank intentionally to present the following information more clearly. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 229: Ta "Actuating Drive Speed (Ac Drive Profile)

    05.00.00 "9000: AC Drive Profile" ("1100" is always set)  Detailed information on the "AC Drive Profile" can be found in the EtherNet/IP™ communication manual. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 230: Basic Signal Flow

    "GeneralPurpose" functions    All input and output interfaces are described in the subchapter entitled "Interface description" of the "speed actuating drive" application. ( 206) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 231 Torque limitation in motor mode • 100 % ≡ maximum torque (C00057) (C00830/4) nTorqueGenLimit_a Torque limitation in generator mode • 100 % ≡ maximum torque (C00057) (C00830/5) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 232: Scaling Of The Speed And Torque Values (Ref From Net)

    Reference variable for speed-related signals C01353/1 ACDrive: Speed scaling Scaling factor (-128 ... 127) • In the Lenze setting "0", no scaling takes place (2 = 1) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 233 Reference variable for torque-related signals C01353/2 ACDrive: Torque scaling Scaling factor (-128 ... 127) • In the Lenze setting "0", no scaling takes place (2 = 1) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 234: Interface Description

    0 ≡ Reference via local setting in the device or terminal 1 ≡ Reference via network (e.g. from the scanner) Bit 7 ... 15 Reserved Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 235: Ac Drive Profile" Status Word

    A short overview of the setting parameters can be found in the subchapter entitled "Setting parameters (short overview)" of the "speed actuating drive" application. ( 219) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 236: Internal Signal Flow

    7.3.5 Internal signal flow Wiring of the internal interfaces in the Lenze setting (control mode "10: Terminals 0") LS_Convert_3 LA_NCtrl LS_Convert_3 Out1 Out2 C620/17 C620/18 ACDP ACDP (C1254/3 = 17) (C1254/3 = 17) L_MPot LP_Network_In LP_Network_Out nMainSetValue_a nOut_a nln_a C700/1...
  • Page 237 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ This page has been left blank intentionally to present the following information more clearly. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 238: Ta "Switch-Off Positioning

    (fixed setpoint 2) in a controlled way. When the limit switch is reached, the drive is brought to a standstill leaded by the deceleration ramp or the QSP ramp. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 239 • If necessary, additional functions like manual jog or homing must be realised externally, e.g. via a control. • As the 8400 motec controller does not meet safety-related functions except STO (Safe Torque Off), you must observe that all safety-related aspects are realised by the plant instructor.

  • Page 240: Functional Principle

    • See the following Truth table - switch-off positioning. FALSE TRUE The bSlowDown2 and bStop2 inputs are evaluated. TRUE TRUE The bSlowDown3 and bStop3 inputs are evaluated. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 241 "Terminals 11", this is solved by linking the travel commands (bRLQCw, bRLQCcw) and the selection inputs (bInputSel1, bInputSel2) with the same digital inputs (DI3, DI4). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 242: Basic Signal Flow

    "GeneralPurpose" functions   All input and output interfaces are described in the subchapter entitled "Interface description" of the "speed actuating drive" application. ( 206) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 243 Output value of setpoint generator (C00830/2) Speed setpoint Speed setpoint for motor control (C00050) nTorqueMotLim_a Torque limitation in motor mode (C00830/4) nTorqueGenLim_a Torque limitation in generator mode (C00830/5) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 244: Interface Description

    Binary coded selection of the fixed setpoints (JOG setpoints) Bit 13 JogSpeed2 Bit 14 SetFail 1 ≡ Set error (trip set) Bit 15 LenzeSpecific_4 Reserved (currently not assigned) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 245: Wdevicestateword Status Word

    Bit 15 FreeStatusBit15 Free status bit 15 (configurable in C00621/13) In Lenze setting pre-assigned with LA_NCtrl_bDriveReady signal: 1 ≡ Drive controller is ready for operation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 246: Terminal Assignment Of The Control Modes

    If the direction of rotation is permanently set to "left" via DIP1/switch 2, DI4 has no influence in local mode. In the Lenze setting, the brake control is switched off (not active).  Set operating mode in C02580. Applies to the setting DIP1/switch 8 = "OFF". If DIP1/switch 8 = "ON", both status signals have been interchanged.

  • Page 247: Terminals 11

    10 V ≡ 100 % reference speed (C00011) LA_NCtrl.bFailReset LA_NCtrl.bSetSpeedCcw NO, COM LA_NCtrl.bDriveFail LA_NCtrl.bBrkRelease LA_NCtrl.bDriveReady Related topics: Truth table for activating the pre-switch off ( 240) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 248 10 V ≡ 100 % reference speed (C00011) LA_NCtrl.bRLQCw FB L_JogCtrlExtension_1.bInputSel1 LA_NCtrl.bRLQCcw NO, COM LA_NCtrl.bDriveFail FB L_JogCtrlExtension_1.bInputSel2 LA_NCtrl.bBrkRelease LA_NCtrl.bDriveReady Related topics: Truth table for activating the pre-switch off ( 240) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 249: Terminals 11

    10 V ≡ 100 % reference speed (C00011) LA_NCtrl.bRLQCw FB L_JogCtrlExtension_1.bInputSel1 LA_NCtrl.bRLQCcw NO, COM LA_NCtrl.bDriveFail FB L_JogCtrlExtension_1.bInputSel2 LA_NCtrl.bBrkRelease LA_NCtrl.bDriveReady Related topics: Truth table for activating the pre-switch off ( 240) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 250: Terminal 16

    10 V ≡ 100 % reference speed (C00011) LA_NCtrl.bRLQCw LA_NCtrl.bRLQCcw NO, COM LA_NCtrl.bDriveFail LA_NCtrl.bBrkRelease LA_NCtrl.bDriveReady Related topics: Truth table for activating the pre-switch off ( 240) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 251: Network (Mci/Can)

    Truth table for activating the pre-switch off ( 240) wDriveControl control word ( 244) wDeviceStateWord status word ( 245) ( 318) Communication Control mode "Network (MCI/CAN)" ( 320) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 252: Network (As-I)

    Preconfigured wiring of the internal interfaces in the "Network (AS-i)" control mode is shown in chapter [7.4.6.5]. ( 261) Related topics: wDriveControl control word ( 244) wDeviceStateWord status word ( 245) ( 318) Communication Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 253: Setting Parameters (Short Overview)

    0.00 % C00633/1 L_NSet_1: Blocking speed 1 min 0.00 % C00633/2 L_NSet_1: Blocking speed 2 min 0.00 % C00633/3 L_NSet_1: Blocking speed 3 min 0.00 % Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 254: Pre-Assignment Of The Application

    TRUE TRUE TRUE TRUE C701/16 bPIDIOff C701/17 bRLQCw TRUE C701/18 bRLQCcw C701/19 bBrkRelease C701/20 L_Counter_1: bClkUp C701/21 L_Counter_1: bClkDown C701/22 L_Counter_1: bLoad C701/23 L_DigitalDelay_1: bIn Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 255 L_Counter_1: wCmpVal C700/13 L_Compare_1: nIn1_a C700/14 L_Compare_1: nIn2_a C700/15 LS_ParReadWrite_1: wParIndex C700/16 LS_ParReadWrite_1: wParSubindex C700/17 LS_ParReadWrite_1: wInHWord C700/18 LS_ParReadWrite_1: wInLWord C700/19 Reserved C701/1 bCInh C701/2 bFailReset Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 256 L_JogCtrlExtension_1: bSlowDown3 C761/8 L_JogCtrlExtension_1: bStop3 C761/9 L_JogCtrlExtension_1: bRfgIn PDO1/Bit 8 PDO1/Bit 8 C761/10 L_JogCtrlExtension_1: bJog1In PDO1/Bit 12 PDO1/Bit 12 C761/11 L_JogCtrlExtension_1: bJog2In PDO1/Bit 13 PDO1/Bit 13 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 257: Output Connections

    C621/23 LS_DisFree_b: bDis8 (C480/Bit7) C621/30 LP_Network_Out: MCI_bState/CAN1_bState_B0 C621/31 LP_Network_Out: MCI_bState/CAN1_bState_B1 C621/32...45 LP_Network_Out: MCI_bState/CAN1_bState_B2 ... B15 C621/46...61 LP_Network_Out: MCI_bOut2/CAN1_bOut2_B0 ... B15 C621/62...77 LP_Network_Out: MCI_bOut5/CAN2_bOut1_B0 ... B15 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 258 LS_DisFree_b: bDis8 (C480/Bit7) C621/30 LP_Network_Out: TRUE MCI_bState/CAN1_bState_B0 C621/31 LP_Network_Out: bDriveReady MCI_bState/CAN1_bState_B1 C621/32...45 LP_Network_Out: MCI_bState/CAN1_bState_B2 ... B15 C621/46...61 LP_Network_Out: MCI_bOut2/CAN1_bOut2_B0 ... B15 C621/62...77 LP_Network_Out: MCI_bOut5/CAN2_bOut1_B0 ... B15 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 259: Internal Signal Flow For Control Via Terminals

    7.4.6.3 Internal signal flow for control via terminals Wiring of the internal interfaces in the Lenze setting (control mode "10: Terminals 0") LP_Network_In LA_NCtrl LP_Network_Out MCI_bCtrl_B0/CAN1_bCtrl_B0 MCI_bState_B0/CAN1_bState_B0 LS_AnalogInput MCI_bCtrl_B1/CAN1_bCtrl_B1 MCI_bState_B0/CAN1_bState_B1 L_MPot_1 AIn_bCurrentErrorIn1 MCI_bCtrl_B2/CAN1_bCtrl_B2 MCI_bState_B0/CAN1_bState_B2 nMainSetValue_a nOut_a AIn1_Out nln_a C700/1 MCI_bCtrl_B3/CAN1_bCtrl_B3...

  • Page 260: Internal Signal Flow For Control Via Network (Mci/Can)

    7.4.6.4 Internal signal flow for control via network (MCI/CAN) Wiring of the internal interfaces for control via communication interface (control mode "40: Network (MCI/CAN)") LP_Network_In LA_NCtrl LP_Network_Out MCI_bCtrl_B0/CAN1_bCtrl_B0 MCI_bState_B0/CAN1_bState_B0 LS_AnalogInput MCI_bCtrl_B1/CAN1_bCtrl_B1 MCI_bState_B0/CAN1_bState_B1 L_MPot_1 AIn_bCurrentErrorIn1 MCI_bCtrl_B2/CAN1_bCtrl_B2 MCI_bState_B0/CAN1_bState_B2 nMainSetValue_a nOut_a nln_a AIn1_Out C700/1 MCI_bCtrl_B3/CAN1_bCtrl_B3 MCI_bState_B0/CAN1_bState_B3...

  • Page 261: Internal Signal Flow For Control Via Network (As-I)

    7.4.6.5 Internal signal flow for control via network (AS-i) Wiring of the internal interfaces for control via communication interface (control mode "41: Network (AS-i)") LP_Network_In AS-i LA_NCtrl AS-i LP_Network_Out bInputSel1 TRUE MCI_bCtrl_B0/CAN1_bCtrl_B0 MCI_bState_B0/CAN1_bState_B0 bInputSel2 Drive Ready MCI_bCtrl_B1/CAN1_bCtrl_B1 MCI_bState_B0/CAN1_bState_B1 L_MPot_1 MCI_bCtrl_B2/CAN1_bCtrl_B2 (hard wired, none changeable) MCI_bState_B0/CAN1_bState_B2 nMainSetValue_a...

  • Page 262: Basic Functions

    • The holding brake control serves to control the holding brake with low rate of wear as a function of the speed setpoint and various other internal digital control signals. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 263: Parameter Change-Over

    3. Go to the Overview dialog level and click the "Basic functions" button. 4. Go to the Overview  Basic functions dialog box and click the Parameter change-over button. Parameterisation dialog in the »Engineer« Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 264 WriteParamList. • Here, you can use the <Ctrl> key and the<Shift> key for multiple selection, as in the case of general Windows functions. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 265 • The Copy values dialog box is displayed: 2. Select Source and Target. 3. Click on button in order to copy the values from Source to target. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 266: Configuring The List By Means Of Parameterisation

    Entering further different values for the parameters (value set 2) If required, you can set another set with values in the same manner in C01087/1 ... n which serve to write the parameters. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 267: Selecting A Value Set

    • The parameter list will always be processed from beginning to end, even if errors occur in the meantime. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 268: Holding Brake Control

    Examples: • Loss of the reference information after mains OFF and further spinning of the drive. • Collision with other moving machine parts. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 269: Parameter Setting

    3. Go to the Overview dialog level and click the "Basic functions" button. 4. Go to the Overview  Basic functions dialog box and click the Holding brake control button. Parameterisation dialog in the »Engineer« Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 270 2.0 s C02607 Holding brake: Status C00158 Cause of controller inhibit  Bit 12: Automatic brake operation C00833/24 MCK: bBrkRelease Highlighted in grey = display parameter Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 271: Functional Changes From Firmware Version 05.00.00

    • After the brake has been activated and the brake application time has expired, the controller is inhibited automatically by the basic "Holding brake control" function.  Tip! You can use mode 11 to easily check if the brake switches correctly. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 272 • If controller inhibit is pending, the brake is not released. • If the controller is inhibited, the brake is applied immediately. Related topics: Behaviour in case of pulse inhibit ( 281) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 273: Functional Settings

    • Do not release the brake manually via the bBrkRelease input since in this case, no premagnetisation and thus no check of the motor phases take place. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 274: Switching Thresholds

    Related topics: Process when brake is released ( 278) Process when brake is closed ( 279) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 275: Application And Release Time

    • Contact elements used (contactor at the digital output) • Type of overvoltage limitation/suppressor circuit For optimisation purposes, detect in individual cases the response times by measurement. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 276 Oscillogram 2: Current characteristic for the release of a mechanical holding brake (release time: 36.8 ms) Related topics: Process when brake is released ( 278) Process when brake is closed ( 279) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 277: Motor Magnetising Time (Only With Asynchronous Motor)

    = "0 s"), i.e. the brake will only be applied when the actual speed has reached the lower switching threshold if speed feedback is available. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 278: Process When Brake Is Released

     Ramp time for approaching the setpoint speed [8-5] Release holding brake in automatic mode via speed threshold Related topics: Feedforward control of the motor before release ( 282) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 279: Process When Brake Is Closed

     C02581/3: Hysteresis for application  C02593/2: Application delay  C02589/1: Application time [8-6] Close holding brake in automatic mode via speed threshold (actual value = setpoint) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 280  C02593/1: Actual value monitoring time  C02589/1: Application time [8-7] Close holding brake in automatic mode with actual value monitoring time (C02593/1 > 0 s) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 281: Behaviour In Case Of Pulse Inhibit

    In case of vertical motion (bit 3 = 0), this function is not active due to safety-related reasons. Related topics: Functional settings ( 273) Switching thresholds ( 274) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 282: Feedforward Control Of The Motor Before Release

    Inversion via bit 2 with horizontal direction not (C02582: Bit 3 = 1) effective n < 0 Related topics: Functional settings ( 273) Switching thresholds ( 274) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 283: Basics On Error Handling In The Controller

    For many device errors, the error type and hence the response of the controller to the error can be parameterised. Setting the error response ( 293) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 284: Led Status Display

    LED can be reduced via bit 0 and bit 1 in C00143 if the green light is too bright or disturbing for your application. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 285: Drive Diagnostics With The "Engineer

    Display setting of the DIP switches. Reset error Acknowledge error message (if the error cause has been eliminated). Logbook... Display the Logbook of the controller. ( 289) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 286 • With an online connection, the Diagnostics tab displays current status information about the controller. Related topics: Device control (DCTRL) ( 58) Device state machine and device states ( 69) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 287: Display Details Of The Current Error

    Related topics: Structure of the 32-bit error number (bit coding) ( 297) Structure of the 16 bit error number (bit coding) ( 300) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 288: Drive Diagnostics Via Bus System

    Function DIP switch S1 C01912 Function DIP switch S2 C01913/1 Setpoint potentiometer f1 (LocalSetValue) C01913/2 Setpoint switch f2 (fixed setpoint) C01913/3 Ramp switch t1 (acceleration/deceleration time) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 289: Logbook

    This ensures that the error history of the device does not get lost. For this reason it is very important to act with caution when deleting the log- book entries. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 290: Reading Out Logbook Entries

    • Hidden logbook entries are not exported, i.e. the filter criteria specified are accounted for during the export. • The logbook entries are written to the file in the form of a semicolon separated list. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 291: Monitoring

    ( 172) Motor load monitoring (I2xt) ( 173) Motor temperature monitoring (PTC) ( 176) Brake resistor monitoring (I2xt) ( 177) Mains phase failure monitoring ( 179) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 292: Monitoring Configuration

    • The 8400 monitoring configuration dialog box is displayed via which the desired settings can be made: Related topics: Setting the error response ( 293) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 293: Setting The Error Response

    Max. positive speed 120 % C00909/2 Max. negative speed 120 % C00910/1 Max. positive output frequency 300 Hz C00910/2 Max. negative output frequency 300 Hz Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 294: Maloperation Of The Drive

    Control configuration of the control word in- put in C00700/5. wDriveControl control word Assignment of several mutually exclusive Correct configuration in C00701 functions with a signal source in C00701 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 295 P3 are active (local mode) parameters of the memory module are over- written when the device is started. • See display parameters C01911 C01912 for details. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 296 A wrong function assignment of the digital Select the correct function assignment in is displayed. terminals DI1 and DI2 has been set in C00115. C00115. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 297: Error Messages Of The Operating System

    Bit 29 Bit 28 Bit 27 Bit 26 Meaning 0: No response 1: Fault 2: Trouble 4: WarningLocked Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 298: Error Subject Area

    Errors generated by the user (by the application) via the LS_SetError_1 system block. US02: User error 2 9.8.1.3 Error ID 16-bit value (0 ... 65535) for error identification within the error subject area. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 299: Example For Bit Coding Of The Error Number

    An overcurrent has been detected in the "Motor management/encoder" subject area. A pulse in- hibit is set as error response. The error message must be acknowledged after the error has been eliminated. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 300: Structure Of The 16 Bit Error Number (Bit Coding)

    Errors that occur in connection with fieldbus communication. US01: User error 1 Errors generated by the user (by the application) via the LS_SetError_1 system block. US02: User error 2 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 301: Reset Error Message

    • Set the bFailReset control input to TRUE • In the Lenze setting of C00701/2, this input is connected to the digital input RFR (controller enable) so that a possibly existing error message is reset together with the controller enable (if the cause for the fault is eliminated).

  • Page 302: Short Overview (A-Z)

    LP1: Motor phase failure No Reaction C00597 0x3000 xx.0123.00145 0x170f 5903 LU: DC bus undervoltage Trouble C00600/1 0x3100 xx.0123.00015 0x3666 13926 nt03: COM fault 3 Fault xx.0444.33072 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 303 Su02: One mains phase is missing WarningLocked C00565 0x3000 xx.0111.00002 0x6401 25601 US01: User error 1 Fault C00581/1 0x6200 xx.0980.00001 0x6501 25857 US02: User error 2 Fault C00581/2 0x6200 xx.0981.00001 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 304: Cause & Possible Remedies

    Maybe the ambient temperature of the controller is too • Provide for sufficient cooling of the device. high or the fan or its ventilation slots are dirty. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 305  No Reaction  Fault  Trouble  WarningLocked Cause Remedy Maximum current monitoring has tripped. Check and, if required, correct dimensioning of the load with regard to the installed device power. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 306 (Imax controller) is set incorrectly, this error message may also occur. Motor control: Defining current limits Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 307 Response (Lenze setting printed in bold)  No Reaction  Fault  Trouble  WarningLocked Cause Remedy Too frequent and too long braking processes. Check drive dimensioning. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 308 Maximally permissible speed of the feedback system Reduce speed of the rotation shaft/feedback system. connected to DI1/DI2 reached. <= (f x 60) / encoder increments encoder (for f = 10 kHz) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 309 • Mains switching or restart of the controller, respec- tively. • Check correct identification of the Communication Unit in C00203/3. • Replace Communication Unit. • Please contact Lenze if the problem occurs again. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 310  No Reaction  Fault  Trouble  WarningLocked Cause Remedy CAN interface: a faulty CAN telegram has been detected. • Check wiring and bus terminating resistor. • Eliminate electrical interference (e.g. EMC). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 311 • RPDO1 has not been received within the monitoring time set in C00357/1 or was faulty. • Eliminate electrical interference (e.g. EMC). • Adjust monitoring time C00357/1 or switch off time monitoring. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 312 Response (Lenze setting printed in bold)  No Reaction  Fault  Trouble  WarningLocked Cause Remedy The parameter set in the device is invalid. Consultation with Lenze required. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 313  No Reaction  Fault  Trouble  WarningLocked Cause Remedy Device error • Mains switching or restart of the controller, respec- tively. • Please contact Lenze if the problem occurs again. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 314  No Reaction  Fault  Trouble  WarningLocked Cause Remedy Device error • Mains switching or restart of the controller, respec- tively. • Please contact Lenze if the problem occurs again. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 315 Communication Unit. Lenze setting of the currently used Communication Unit. Changed communication parameters must be reset and saved. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 316  No Reaction  Fault  Trouble  WarningLocked Cause Remedy See communication manual (KHB) for Communication See communication manual (KHB) for Communication Unit used. Unit used. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 317  No Reaction  Fault  Trouble  WarningLocked Cause Remedy User error 2 has been tripped via the bSetError2 input of User-defined. LS_SetError_1 system block. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 318: Communication

    • The received process data are processed in the controller in a 1ms cycle.  The codes of the respective communication unit are described in the corresponding on- line help and in the communication manual (KHB). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 319 Selection of the communication in the »Engineer« If you insert the 8400 motec controller via the Insert a component dialog into the Project view of the »Engineer«, you will be queried in the second dialog step Device modules about the communication option in the device.
  • Page 320 [10-1] External and internal data transfer between bus system, controller and application  Preconfigured wiring of the internal interfaces in control mode "Network (MCI/CAN)" is shown in figure []. ( 226) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 321: Pre-Assignment Of The Data Words

    • Scaling: 16384 ≡ 100 % reference speed (C00011) TPDO3 wOut3 LA_NCtrl.nOutputSpeedCtrl_a Speed or slip controller output • Scaling: 16384 ≡ 100 % reference speed (C00011) TPDO4 wOut4 - TPDO8 wOut8 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 322 When the control mode"40: Network (MCI/CAN)" has been selected, the LP_Network_In port block transmits the process data words (RPDOs) received by the communication unit to the application. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 323 When the control mode "40: Network (MCI/CAN)" has been selected, the process data words (TP- DOs) to be sent to the communication unit are transmitted via the LP_Network_Out port block.. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 324: Parameter Reference

    General information on parameter setting can be found in the chapter "Introduction: Parameterising the controller". ( 16) For general information on how to read and change parameters, please see the online documentation for the »Engineer«. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 325: Structure Of The Parameter Descriptions

    • Parameters with read-only access • Parameters with write access Table footer The table footer contains the Parameter attributes. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 326: Data Type

    Scaling factor: 1 Representation in the »Engineer« The »Engineer« displays these parameters with a grey background or, with an online connection, with a pale-yellow background: Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 327: Parameters With Write Access

    (Lenze setting printed in bold)  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 328: Parameters With Bit-Coded Setting

    The »Engineer« uses a dialog box for parameter setting in which the individual bits can be set or reset. Alternatively, the value can be entered as a decimal or hexadecimal value: Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 329: Parameters With Subcodes

    Scaling factor: 1 Parameter setting in the »Engineer« The »Engineer« parameter list displays each subcode individually. The parameters are set as described in the previous chapters. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 330: Parameter Attributes

    In case of parameters of "VISIBLE_STRING" data type, the character length is given in addition. This is also important for the parameter access via a bus system. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 331: Parameter List

    • Setting "1: On / start" activates the automatic import of parameters of the memory module after the error message "PS04". C00002/13 0: Off / ready Reserved Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 332 0: Off / ready Reserved  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 333 Application "Switch-off positioning"  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 334 V/f characteristic control, energy-saving  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 335 • DI5 = manual release of holding brake (set operating mode in C02580) 40 Network (MCI/CAN) The technology application is controlled via fieldbus communication (depending on the available communication unit). Communication Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 336 (min. value | unit | max. value) 999.9 2.0 s  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 337 23 16 kHz var/8 kHz min  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 338 (min. value | unit | max. value) 100.0 100.0 %  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 339 • From version 04.00.00  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 340 • From version 04.00.00  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 341 80.0 % Fixed setpoint 3  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 342 (min. value | unit | max. value) 0.00 300.00  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 343 (min. value | unit | max. value) °C  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 344 SLPSM: Vp speed controller  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 345 0.00 500.00 7.00 V/A  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 346 200000 330 mohm  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 347 (min. value | unit | max. value) 1000 50 Hz  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 348 (min. value | unit | max. value) 9999 0  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 349 Firmware version - build  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 350 (min. value | unit | max. value) 999.0 999.0 s  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 351 Function assignment of DI1 and DI2  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 352 = 5F87 C00120 | Setting of motor overload (I²xt; C0088/C0098) The Inverter Drives 8400 are provided with a simple, sensorless, thermal I²xt motor monitoring of self-ventilated standard motors which is based on a mathematical model. • For setting notes, see chapter "Motor overload monitoring...
  • Page 353 (min. value | unit | max. value) 65535  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 354 Subcodes Info C00136/1 Network MCI/CAN control word  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 355  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 356 Bit 6  Reserved Bit 7  Reserved  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 357 Automatic switching frequency reduction activated  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 358 Bit 15 FreeStatusBit15 Free status bit 15  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 359 Bit 15 MotorIdent Motor parameter identification is active  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 360 Bit 13 DCB-IMP Bit 14 Reserved Bit 15 Reserved  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 361 Status determining error (32-bit)  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 362 C00168/... C00168/8  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 363 C00174 | Reduc. brake chopper threshold Index: 24401 = 5F51 Note: In case of the 8400 motec, this parameter has no influence. The brake chopper is triggered via a hardware circuit. The threshold cannot be parameterised. Setting range Lenze setting (min.
  • Page 364 (min. value | unit | max. value) 2147483647  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 365 Display of the firmware compilation date  Read access  Write access  CINH  PLC-STOP  No transfer  COM  MOT Character length: 22 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 366 (min. value | unit | max. value) 6000 400 ms  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 367 (min. value | unit | max. value) 999.9 0.1 s  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 368 (min. value | unit | max. value) 250 50 ms  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 369 • Compared to the setting "Min. analog setpoint" (C00010/1), this setting is scaled in [rpm] and is thus independent of the reference speed set in C00011. • This parameter can be used if old 8200 motec projects are migrated to the 8400 motec. • In the Lenze setting "-9999 rpm", no limitation is active.
  • Page 370 (min. value | unit | max. value) -199.9 199.9  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 371 C00293 | Module internal communication status Index: 24282 = 5EDA This code is for device-internal use only and must not be written to by the user! Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 372 Encoder increments at FreqIn12  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 373 Encoder sample time FreqIn12  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 374 DIx: Terminal level C00443/2 DIx: Output level  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 375 Subcodes Info C00445/1 FreqIn12_nOut_v  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 376 Keypad: Parameter for display bar  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 377 Signal level for output bPar1 ... bPar16 C00470/... C00470/16  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 378 Signal level input bDis1 ... bDis8 ..Bit 7 bDis8  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 379 Input values nDis1_a ... nDis4_a C00482/... C00482/4  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 380 Simple edge counting procedure with adjustable scanning time (C00425)  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 381 Data type: UNSIGNED_32 C00516 | Checksums Index: 24059 = 5DFB This code is for device-internal use only and must not be written to by the user! Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 382 1 Fault 4 WarningLocked  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 383 1 Fault 4 WarningLocked  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 384 1 Fault 4 WarningLocked  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 385 1 Fault 4 WarningLocked  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 386  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 387 - analog signals Subcodes Lenze setting Info C00620/1 0: Not connected Reserved C00620/2 0: Not connected Reserved C00620/3 0: Not connected Reserved C00620/4 0: Not connected Reserved Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 388 Reserved C00621/7 0: Not connected LA_NCtrl: bStatusBit0 C00621/8 65: LA_NCtrl: bImaxActive LA_NCtrl: bStatusBit2 C00621/9 62: LA_NCtrl: bSpeedSetReached LA_NCtrl: bStatusBit3 C00621/10 63: LA_NCtrl: bSpeedActEqSet LA_NCtrl: bStatusBit4 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 389 C00621/50 0: Not connected MCI_bOut2_B4/CAN1_bOut2_B4 C00621/51 0: Not connected MCI_bOut2_B5/CAN1_bOut2_B5 C00621/52 0: Not connected MCI_bOut2_B6/CAN1_bOut2_B6 C00621/53 0: Not connected MCI_bOut2_B7/CAN1_bOut2_B7 C00621/54 0: Not connected MCI_bOut2_B8/CAN1_bOut2_B8 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 390 L_NSet_1: Blocking speed3 max  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 391 Bit 13 Reserved Bit 14 Reserved Bit 15 Reserved  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 392 (min. value | unit | max. value) 100.0 2.0 %  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 393 0: Not connected LA_NCtrl: nAuxTorqueValue_a  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 394 0: Not connected LA_NCtrl: bPIDOff  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 395 Index: 23846 = 5D26 C00729 | Keypad/PC: Speed setpoint This code is for device-internal use only and must not be written to by the user! Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 396 (min. value | unit | max. value) 999.9 10.0 s  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 10 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 397  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 398 The truth table parameterised in C00823 is used.  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 399 C00831 | 16-bit common input Decimal/hexadecimal/bit coded display of 16 bit input values of various blocks Display area (min. hex value | max. hex value) 0x0000 0xFFFF Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 400 LS_DCTRL: bStatus_B3 C00833/19 LS_DCTRL: bStatus_B4 C00833/20 LS_DCTRL: bStatus_B5 C00833/21 LS_DCTRL: bStatus_B14 C00833/22 LS_DCTRL: bStatus_B15 C00833/23 L_RLQ_1: bCw C00833/24 L_RLQ_1: bCcw C00833/25 MCK: bBrkRelease C00833/26 L_Counter_1: bClkUp Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 401 L_JogCtrlExtension_1: bJog1 C00833/52 L_JogCtrlExtension_1: bJog2  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 402 MCI_wOut5/CAN2_wOut1 C00877/6 MCI_wOut6/CAN2_wOut2 C00877/7 MCI_wOut7/CAN2_wOut3 C00877/8 MCI_wOut8/CAN2_wOut4  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 403 Max. neg. output frequency  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 404 (min. value | unit | max. value) 9999 9999 rpm  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 405 Hz/Hz 64.000 0.500 Hz/Hz  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 406 C00980/2 Apparent output power  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 407 (min. value | unit | max. value) 1000 80 rpm  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 408 (min. value | unit | max. value) 100.0 25.0 %  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 409 SLPSM: Filter time actual speed value  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 10 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 410  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 411 C01085/1 ... 16. C01086/16  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 412 0: 0 (by Execute) LS_ParReadWrite_1: Cycle time  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 413 0: Greater than or equal to L_Counter_1: Comparison  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 414 1: Speed mode ACDrive: Drive mode  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 415 Bit 15 Reserved Subcodes Info C01351/1 ACDrive: Control word  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 416 Bit 15 DriveState_7 Subcodes Info C01352/1 ACDrive: Status word  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 417 0: 1 ==> 1 ==> 1 LS_Convert_3: Function  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 418 200 ms MCI timeout  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 419 As a consequence, interim changes of parameters may be overwritten. • Information on how to commission the 8400 motec via the DIP switches/potentiometers can be found in the mounting instructions! Display area (min.
  • Page 420 As a consequence, interim changes of parameters may be overwritten. • Information on how to commission the 8400 motec via the DIP switches/potentiometers can be found in the mounting instructions! Display area (min.
  • Page 421 As a consequence, interim changes of parameters may be overwritten. • Information on how to commission the 8400 motec via the DIP switches/potentiometers can be found in the mounting instructions! Display range (min.
  • Page 422 • Application threshold = switching threshold - application hysteresis  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 423 • "0" ≡ As before, the ramp time set in C02610/1 is used. Note: The changeover can be dynamically both via the ramp parameter and via bit 6. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 424 Holding brake: Application delay  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 425 Holding brake control  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1000 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 426 100.00 % FreqIn12: Gain  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 427 0 Off 1 On  Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 428 C02875 | PLI without motion: Adaptation of ident angle This code is for device-internal use only and must not be written to by the user! Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 429: Selection List - Analog Signals

    Data received via network (MCI/CAN): 30 LP_Network_In: MCI_wCtrl/CAN1_wCtrl 31 LP_Network_In: MCI_wIn2/CAN1_wIn2 32 LP_Network_In: MCI_wIn3/CAN1_wIn3 33 LP_Network_In: MCI_wIn4/CAN1_wIn4 34 LP_Network_In: MCI_wIn5/CAN2_wIn1 35 LP_Network_In: MCI_wIn6/CAN2_wIn2 36 LP_Network_In: MCI_wIn7/CAN2_wIn3 37 LP_Network_In: MCI_wIn8/CAN2_wIn4 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 430: Selection List - Digital Signals

    57 LA_NCtrl: bRemoteControlActive 130 LP_Network_In:MCI_bIn2_B10/CAN1_bIn2_B10 58 LA_NCtrl: bDriveWarning 131 LP_Network_In:MCI_bIn2_B11/CAN1_bIn2_B11 60 LA_NCtrl: bSpeedCcw 132 LP_Network_In:MCI_bIn2_B12/CAN1_bIn2_B12 61 LA_NCtrl: bActSpeedEqZero 133 LP_Network_In:MCI_bIn2_B13/CAN1_bIn2_B13 62 LA_NCtrl: bSpeedSetReached 134 LP_Network_In:MCI_bIn2_B14/CAN1_bIn2_B14 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 431 Parameter change-over: 230 LS_WriteParamList: bDone 231 LS_WriteParamList: bFail Output signals of "GeneralPurpose" functions: 238 LS_ParReadWrite_1: bDone 239 LS_ParReadWrite_1: bFail 240 L_DigitalLogic_1: bOut 241 L_DigitalLogic_2: bOut Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 432: Table Of Attributes

    INTEGER_16 C00026 AINx: Offset Linear value 24549 5FE5 INTEGER_16 C00027 AINx: Gain Linear value 24548 5FE4 INTEGER_32 Grayed out = display parameter (read access only) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 433 Linear value 24455 5F87 INTEGER_16 C0098) C00122 Initial value motor overload (I²xt) Linear value 24453 5F85 UNSIGNED_16 Grayed out = display parameter (read access only) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 434 Limitation of lower speed Linear value 24336 5F10 INTEGER_16 C00241 L_NSet_1: Hyst. NSet reached Linear value 24334 5F0E INTEGER_16 Grayed out = display parameter (read access only) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 435 16-bit system connection Selection list 23955 5D93 UNSIGNED_16 C00621 Bool system connection Selection list 23954 5D92 UNSIGNED_16 Grayed out = display parameter (read access only) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 436 Inverter motor brake: nAdd Linear value 23588 5C24 INTEGER_16 C00990 Flying restart fct.: Activate Selection list 23585 5C21 UNSIGNED_8 Grayed out = display parameter (read access only) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 437 PSM: Imax Lss saturation characteristic Linear value 21720 54D8 UNSIGNED_16 C02859 PSM: Activate Ppp saturation char. Selection list 21716 54D4 UNSIGNED_8 Grayed out = display parameter (read access only) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 438: Function Library

    Parameterisable responses to user-defined events are tripped LS_ParReadWrite_1 From version 04.00.00 Reading/Writing of local parameters LS_WriteParamList Interface to the basic "Parameter change-over" function Parameter change-over ( 263) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 439: L_Mpot_1

    BOOL • When the motor potentiometer is deactivated, the nOut_a output signal follows the function set with code C00804. TRUE Motor potentiometer function is deactivated. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 440 1 Load lower limit The lower limit value (C00801) is loaded during mains power-on. 2 Load 0 An output value = 0 % is loaded during mains power-on. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 441: Activate & Control Motor Potentiometer

    The nOut_a output signal remains unchanged. TRUE The motor potentiometer function is deactivated. The nOut_a output signal responds according to the function selected via Function. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 442: Deactivate Motor Potentiometer

     If it is activated again, nOut_a is increased again to nLowLimit with the acceleration time wTir. C00804 [12-2] Example: Deactivation of the motor potentiometer if = "1: Deceleration to 0" Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 443: L_Nset_1

    • Other signals are also permitted bJog1 / bJog2 Selection inputs for fixed changeover setpoints (JOG setpoints) for the main setpoint • Selection inputs are binary coded. BOOL Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 444 • Selection of the minimum limit values for the blocking zones in which the speed must not be constant. • Lenze setting: 0.0 % Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 445: Main Setpoint Path

    Setpoint inversion The output signal of the JOG function is led via an inverter. The sign of the setpoint changes if bNSetInv is set to TRUE. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 446: Skip Frequency Function

    • Skip frequencies only affect main setpoints. • It is not possible to exclude "0" speed if there is a sign reversal of the speed setpoint. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 447 • The parameterised blocking zones have the same effect on negative input signals. • A blocking zone is deactivated by entering identical limit values (in our example: Blocking zone Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 448 FB L_NSet_1 should be generated by a ramp function generator with higher time values (e.g. FB L_MPot). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 449: Ramp Function Generator For The Main Setpoint

    S-shaped ramp for a nearly jerk-free acceleration and deceleration. • The PT1 element can be switched on/off via C00134. • The corresponding S-ramp time can be set under C00182. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 450: L_Pctrl_1

    Sensor and process setpoint for operating modes 2, 4 and 5 • Scaling: 16384 ≡ 100 % • Internal limitation to ± 199.9 % • Display parameter: C00830/8 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 451 • Scaling: 16384 ≡ 100 % • Display parameter: C00245 nInfluenceOut_a Current influencing factor ("ramp status") on the PID output value • Scaling: 16384 ≡ 100 % Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 452 The actual value at nAct_a is not changed for further processing. The square root of the actual value at nAct_a is taken for further processing. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 453 • Lenze setting: 5.0 s C00245 -199.9 +199.9 Display of PID output value nPIDOut_a C00246 -199.99 +199.99 Display of the internal PID input value nAct_a (from version 04.00.00) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 454: Control Characteristic

    The differential component Kd is set under C00224. • The setting "0.0 s" deactivates the D component (Lenze setting). In this way, the PID controller becomes a PI controller or P controller, if the I component has been deactivated as well.

  • Page 455: Ramp Function Generator

    TRUE. The ramp times are set with the parameters "Acceleration time influence" (C00243) and "Deceleration time influence" (C00244). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 456: Control Functions

    • The I component of the controller is set to zero. • The controller output is set to zero. • The internal control algorithm is stopped. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 457: L_Rlq_1

    TRUE FALSE FALSE FALSE FALSE TRUE TRUE FALSE TRUE TRUE X (save) [12-6] Truth table of the FB L_RLQ, 0 = FALSE, 1 = TRUE Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 458 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Wiring in the application [12-7] Internal wiring Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 459: L_Compare_1

    4 |nIn1| = |nIn2| 5 |nIn1| > |nIn2| 6 |nIn1| < |nIn2| C00681 100.0 Hysteresis • Lenze setting: 0.5 % C00682 100.0 Window • Lenze setting: 2.0 % Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 460: Function 1: Nin1 = Nin2

     C00682: Window [12-8] Function 1: Switching performance nIn1_a Œ  nIn2_a  Œ bOut TRUE FALSE  C00681: Hysteresis  C00682: Window [12-9] Function 1: Example Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 461: Function 2: Nin1 > Nin2

    2. Only if the signal at nIn1_a falls below the value of nIn2_a - hysteresis again, bOut changes back from TRUE to FALSE. nIn1_a nIn2_a Œ bOut TRUE FALSE  C00681: Hysteresis [12-11] Function 2: Example Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 462: Function 3: Nin1 < Nin2

    2. Only if the signal at nIn1_a exceeds the value of nIn2_a - hysteresis again, bOut changes back from TRUE to FALSE. nIn1_a Œ nIn2_a bOut TRUE FALSE  C00681: Hysteresis [12-13] Function 3: Example Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 463: Function 4: |Nin1| = |Nin2

    This function is similar to function 3. However, the amount is generated by the input signals before signal processing (without sign). Function 3: nIn1 < nIn2 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 464: L_Counter_1

    Data type bEqual Status signal "Comparison statement is true" • The TRUE output is active in the Lenze setting if the current counter content is BOOL greater than or equal to the comparison value wCmpVal. TRUE The statement of the comparison mode selected in C01101/1 is true.
  • Page 465 TRUE and the counter stops. • Edges at bClkUp and bClkDown are ignored. • The counter must be reset via the bLoad input. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 466: L_Digitaldelay_1

    Output signal (time-delayed input signal) BOOL Parameter Parameter Possible settings Info C00720/1 3600.0 ON delay • Lenze setting: 0.0 s C00720/2 3600.0 OFF delay • Lenze setting: 0.0 s Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 467 3. A TRUE-FALSE edge at bIn starts the internal timing element for the OFF delay. 4. After the defined OFF delay, the input signal bIn is output at bOut. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 468: Application Example: Debouncing A Digital Input

    In this application example, the digital input DI1 is to be debounced. • In the Lenze setting, the digital input DI1 is linked with the application input bJogSpeed1. • By changing the following configuration parameters, the binary delay element is inserted in this...

  • Page 469: L_Digitaldelay_2

    C00721/1 3600.0 ON delay • Lenze setting: 0.0 s C00721/2 3600.0 OFF delay • Lenze setting: 0.0 s  For a detailed description see L_DigitalDelay_1. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 470: L_Digitallogic_1

    Inputs Identifier Information/possible settings Data type bIn1 Input signal 1 BOOL bIn2 Input signal 2 BOOL Outputs Identifier Value/meaning Data type bOut Output signal BOOL Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 471 NAND, NOR, XOR and XNOR: Input signals Output Parameter setting for logic operation: bIn2 bIn1 bOut NOT (bIn1) NAND XNOR C00701/29 C00701/28 C00821/1 C00821/2 C00821/3 C00821/4 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 472: L_Digitallogic_2

    Inputs Identifier Information/possible settings Data type bIn1 Input signal 1 BOOL bIn2 Input signal 2 BOOL Outputs Identifier Value/meaning Data type bOut Output signal BOOL Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 473 NAND, NOR, XOR and XNOR: Input signals Output Parameter setting for logic operation: bIn2 bIn1 bOut NOT (bIn1) NAND XNOR C00701/31 C00701/30 C00823/1 C00823/2 C00823/3 C00823/4 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 474: L_Jogctrlextension_1

    • These inputs only fulfil a function if they have been activated via bInputSel1 and bInputSel2 previously (see Truth table for activating the pre-switch off). bStop3 BOOL Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 475 (bInputSel1, bInputSel2) has to change its state before a new positioning can be started! Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 476 [12-15] Logic linkage of the output signals of the internal logic To achieve the desired behaviour (starting at high speed, pre-switch off at low speed), both inputs bJog1In and bJog2In must be set to TRUE. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 477: Ls_Analoginput

    C00033/2 | INT • Only available with Communication Unit E84DGFCXxNx (no fieldbus, extended terminal design). Related topics: Analog terminals ( 188) Electrical data ( 197) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 478: Ls_Convert_1

    18 x C471_1 / C471_2 Parameterisable conversion 19 Act position 32bit ==> 16Bit Function 19: Counting and providing external encoder pulses Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 479: Conversion Formulae

    Out2 ⋅ ⋅ ----------------- - ⋅ ----------------- - Divisor Factor Related topics: Scaling of the speed and torque values (Ref from Net) (AC Drive Profile) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 480: Function 19: Counting And Providing External Encoder Pulses

    The scaled count value is provided at the Out1 output and can be assigned via configuration parameters of other inputs to these inputs. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 481: Ls_Convert_2

    18 x C471_1 / C471_2 Parameterisable conversion 19 Act position 32bit ==> 16Bit See description of FB L_Convert_1. Function 19: Counting and providing external encoder pulses Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 482: Conversion Formulae

    Out2 ⋅ ⋅ ----------------- - ⋅ ----------------- - Divisor Factor Related topics: Scaling of the speed and torque values (Ref from Net) (AC Drive Profile) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 483: Ls_Convert_3

    18 x C471_1 / C471_2 Parameterisable conversion 19 Act position 32bit ==> 16Bit See description of FB L_Convert_1. Function 19: Counting and providing external encoder pulses Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 484: Conversion Formulae

    C00471/2 19 Act position 32bit ==> 16Bit General conversion formulae Factor Divisor Out1 [%] ⋅ ----------------- - Out2 In2 [%] ⋅ ----------------- - Divisor Factor Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 485: Ls_Digitalinput

    Configuring DI1 and DI2 as frequency inputs ( 185) C00445/1 | INT (from version 02.00.00) Related topics: Digital terminals ( 182) Electrical data ( 197) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 486: Ls_Digitaloutput

    Relay output (potential-free two-way switch) C00444/1 | BOOL bOut1 DO1 digital output C00444/1 | BOOL Related topics: Digital terminals ( 182) Electrical data ( 197) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 487: Ls_Disfree

    0xFFFF Display of the 16-bit signals which are applied at the wDis1 ... wDis4 inputs C00620/5...8 selection list - analog signals Configuration parameters for the inputs wDis1 ... wDis4 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 488: Ls_Disfree_A

    199.9 % Display of the analog signals which are applied at the nDis1_a ... nDis4_a inputs C00620/9...12 selection list - analog signals Configuration parameters for the inputs nDis1_a ... nDis4_a Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 489: Ls_Disfree_B

    Bit 2 Signal level at the bDis3 input ..Bit 7 Signal level at the bDis8 input C00621/16...23 selection list - digital signals Configuration parameters for the inputs bDis1 ... bDis8 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 490: Ls_Driveinterface

    _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12.21 LS_DriveInterface The LS_DriveInterface system block displays the device control in the application. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 491 Actual speed value < Comparison value (C00024) Bit14 Current direction of rotation: 0 ≡ Clockwise rotation (Cw) 1 ≡ Counter-clockwise rotation (Ccw) Bit15 Drive is ready for operation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 492 TRUE Direction of rotation to the left (Ccw) bNactCompare TRUE During open-loop operation: Speed setpoint < Comparison value (C00024) BOOL During closed-loop operation: Actual speed value < Comparison value (C00024) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 493: Ls_Parfix

    WORD • Bit 3, EnableOperation = TRUE • All others: FALSE See also: wDriveControl control word ( 211) Related topics: User-defined terminal assignment ( 191) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 494: Ls_Parfree

    C00471/1...4 WORD Parameter Parameter Possible settings Info C00471/1...4 0x0000 0xFFFF Setting of the 16-bit signals to be output Related topics: User-defined terminal assignment ( 191) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 495: Ls_Parfree_A

    Output of the analog signals parameterised in C00472/1...4 Parameter Parameter Possible settings Info C00472/1...4 -199.9 +199.9 Selection of analog signals to be output Related topics: User-defined terminal assignment ( 191) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 496: Ls_Parfree_B

    • Bit 0 ... 15 = bPar1 ... bPar16 0 "FALSE" signal is output 1 "TRUE" signal is output Related topics: User-defined terminal assignment ( 191) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 497: Ls_Seterror_1

    Possible settings Info C00581/1...2 Response for user error 1 ... 2 • lenze setting: "Fault" 0 No response 1 Fault (pulse inhibit) 2 Trouble 4 WarningLocked Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 498: Ls_Parreadwrite_1

    1. There is no active read/write request. 2. The read/write request has not been completed yet. 3. An error has occurred (if bFail = TRUE). Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 499 33815 Writing of the parameter not permitted 33816 Writing of the parameter only permitted if controller is inhibited 33829 Invalid subcode 33865 No parameter with subcodes Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 500: Ls_Writeparamlist

    TRUE An error has occurred (group signal). • See display parameter (C01083) for details.  For a detailed functional description see basic function "Parameter change-over". ( 263) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 501: Application Examples

    Start / Stop Analog 4 ... 20 mA PCTRL Compare Input Hysteresis C00472/1 C00472/2 C00681 70 % 100 % 95 % [13-1] Basic signal flow Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 502 In partial-load operational range, (e.g. during the night), it can be operated with a small unit and thus energy can be saved. For pump 2, both a second 8400 motec and a starter or contactor can be used. (pump 1) = 0 ... 50 %...
  • Page 503 L_DigitalDelay_1: Off delay 120 s Switch-off delay for pump 2 C00701/23 L_DigitalDelay_1: bIn 215: Input value of the delay element is the re- L_Compare1_bOut sult of comparison. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 504 Switch-off delay (= switch-on delay for the drive) C00701/23 L_DigitalDelay_1: bIn 215: Input value of the delay element is the re- L_Compare_1_bOut sult of comparison. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 505 C00701/12 LA_NCtrl: bRFG_0 220: The binary delay element serves to lead L_DigitalDelay_1 the main setpoint integrator via the cur- _bOut rent Ti times to "0". Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 506: Motor Load Test

    TA "Actuating drive speed" C00701/5 LA_NCtrl: bSetSpeedCcw 220: The direction of rotation is changed with L_DigitalDelay_1 the alternating signal of the binary delay _bOut element. Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 507: Index

    Axis data C134 Mounting direction (C01206) C1350 C1351 C1352 Basic drive functions C1353 Basic functions C1354 Blocks C136 Bool system connection (C00621) C137 Brake chopper Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 508 C293 C201 C294 C203 C295 C204 C296 C304 C222 C305 C223 C224 C225 C226 C371 C227 C228 C420 C425 C231 C443 C233 C444 C234 C445 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 509 C831 C582 C833 C585 C586 C594 C876 C597 C877 C598 C600 C890 C601 C604 C909 C606 C607 C910 C620 C621 C937 C632 C938 C633 C939 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 510 Control via field package DIx inversion (C00114) Conventions used Correction of the leakage inductance Level (C00444) Cosine phi (C00979) DOx inversion (C00118) Current switching frequency (C00725) Drive interface Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 511 Flying restart function xx.0127.00015 Activation (C00990) xx.0131.00000 Current (C00994) xx.0131.00002 Process (C00991) xx.0131.00007 Start frequency (C00992) xx.0131.00008 FreqInxx xx.0131.00011 Gain (C02843) xx.0131.00015 Offset (C02842) xx.0135.00001 Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 512 Fct. (C00680) L-force »Engineer« Hysteresis (C00681) Library Window (C00682) Limitation of lower speed (C00239) L_Counter_1 LP_Network_In Comparison (C01101) LP_Network_InOut Function (C01100) Inversion (C00890) L_DigitalDelay_1 LP_Network_Out Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 513 COM fault 14 (error message) MCI timeout (C01503) nt15: COM fault 15 (error message) nt16: COM fault 16 (error message) Accel./decel. times (C02610) Number of encoder increments (C00420) Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 514 Sequence control (application example) Maximum motor current field weakening (C00938) Serial number (C00204) Setting of motor overload (I²xt Setting the error response Short overview of error messages Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...
  • Page 515 Thermal motor load (I²xt) (C00066) Ti current controller (C00076) Ti Imax controller (C00074) Ti speed controller (C00071) Time of error (C00169) Time settings (C00181) Torque (C00056) Torque limitation Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05...

  • Page 516: Your Opinion Is Important To Us

    These instructions were created to the best of our knowledge and belief to give you the best possible support for handling our product. If you have suggestions for improvement, please e-mail us to: feedback-docu@Lenze.de Thank you for your support. Your Lenze documentation team...
  • Page 518 8400 motec · Reference manual · EDS84DMxxxx · 13439604 · DMS 4.1 EN · 08/2013 · TD05  Lenze Drives GmbH Breslauer Straße 3 D-32699 Extertal Germany +49 (0)51 54 / 82-0 +49 (0)51 54 / 82-28 00 Lenze@Lenze.de www.Lenze.com...

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