Document Outline

• Contents
  • 1 Preface and general information
    • 1.1 Version information
    • 1.2 Scope of supply
    • 1.3 About this manual
    • 1.4 Range of functions and modes
      • 1.4.1 Parameterisable variant
      • 1.4.2 Programmable variant
      • 1.4.3 "Flying Saw“Prepared Solution
    • 1.5 Conventions used
      • Variable names
  • 2 Features of the Prepared Solution
    • 2.1 Definition of a flying saw
    • 2.2 Example layout and functional principle
      • 2.2.1 Typical layout of a flying saw
    • 2.3 Typical applications
      • 2.3.1 Typical motion profiles
    • 2.4 Synchronous synchronisation
    • 2.5 Oversynchronous synchronisation
    • 2.6 Length-controlled operation
    • 2.7 Mark-controlled operation
    • 2.8 "Start gap" function
    • 2.9 Applicability criteria for the parameterisable Prepared Solution
    • 2.10 Functions of the control inputs and outputs
    • 2.11 Manual control
    • 2.12 Start gap
    • 2.13 Cut done
    • 2.14 Immediate cut / top cut
    • 2.15 Homing
    • 2.16 Manual control
      • 2.16.1 Limit switch integration
      • 2.16.2 Software limit positions
    • 2.17 Moving clear from a limit switch
    • 2.18 Delay on the synchronised signal
    • 2.19 Status signal "Double length"
    • 2.20 Status signal "Mark not detected"
    • 2.21 Following error monitoring
  • 3 Functions
    • 3.1 Cut counter
    • 3.2 Scrap counter
    • 3.3 Decrementing cut counter
    • 3.4 Top cut counter
    • 3.5 Resetting the counters
    • 3.6 Automatic operation: length-controlled operation
    • 3.7 Automatic operation: mark-controlled operation
      • 3.7.1 Mark checking
      • 3.7.2 Simulation of the master speed
    • 3.8 Measuring material speed
      • 3.8.1 Measuring wheel and encoder selection
        • Control/status interface to the higher-level control
          • Control interface
          • Status interface
  • 4 Commissioning the "(Flying Saw)"
    • 4.1 Requirements
      • 4.1.1 Required components
        • Lenze hardware
        • Lenze software
        • Third-party components
    • 4.2 Hardware layout
      • 4.2.1 Wiring of the ServoPLC control terminals
      • 4.2.2 Wiring of the ECSxA control terminals
    • 4.3 Commissioning of the Prepared Solution (parameterisable variant)
      • 4.3.1 Download of the program FlyingSaw_SPLC_Vxxxxxx / FlyingSaw_ECS_Vxxxxxx
      • 4.3.2 Sequence for online commissioning using GDC
      • 4.3.3 Sequence for the online commissioning of the functions
  • 5 Commissioning length-controlled operation
  • 6 Commissioning mark-controlled operation
  • 7 State machine of the Prepared Solution
    • 7.1 Overview
      • 7.1.1 Concise description of the states
        • "Initialisation" state (g_wState = 100: initialisation)
        • "Standby" state (g_wState = 10: standby)
        • "Manual operation" state (g_wState = 20: manual mode)
        • "Positive inching" state (g_wState = 21: manual jog positive)
        • "Negative inching" state (g_wState = 22: manual jog negative)
        • "Homing“ state (g_wState = 30: homing operation)
        • "Automatic flying saw" state (g_wState = 40: flyingsaw operation)
        • "Top cut" state (g_wState = 41: headcut)
        • "Length cut" state (g_wState = 42: lengthcut)
        • "Mark cut" state (g_wState = 43: TPcut)
        • "Move to initial position" state (g_wState = 50: positioning_operation)
        • "Trouble" state (g_wState = 1: trouble)
    • 7.2 Parallel functions
  • 8 Program extensions/supplements
    • 8.1 Configuration of the ServoPLC user interface
      • 8.1.1 Default setting of the ServoPLC hardware inputs
      • 8.1.2 Default setting of the ServoPLC hardware outputs
    • 8.2 Configuration of the ECS user interface
      • 8.2.1 Default setting of the ECS hardware inputs
      • 8.2.2 Default setting of the ECS hardware outputs
    • 8.3 Task management
  • 9 Dimensioning aspects
    • 9.1 Resolution of the system
    • 9.2 Axis normalisation
    • 9.3 Master frequency source measuring wheel
    • 9.4 Master frequency source Servo / Servo PLC
  • 10 Description of the function blocks
    • 10.1 Function block MotionControl
    • 10.2 Function block Software_Limit
    • 10.3 Function block RatioNormFlyingSaw
    • 10.4 Function block Master Frequency
    • 10.5 Function block LengthCalculation
    • 10.6 Function block Offset Calculation
    • 10.7 Function block Synchronize Control
    • 10.8 Function block VersionHandling
      • Interface
        • Task information
        • Variable names
    • 10.9 Function block MultiplexerInput
      • Interface
        • Task information
        • Variable names
    • 10.10 Function block MultiplexerOutput
      • Interface
        • Task information
      • Variable names
  • 11 Appendix
    • 11.1 Possible error sources
      • 11.1.1 Slip at the measuring wheel or at the material infeed
      • 11.1.2 Interference on the master encoder signal
      • 11.1.3 Incorrectly set synchronisation ratio / normalisation factor
    • 11.2 Global variables
      • 11.2.1 Global
      • 11.2.2 VarCounter_FS
      • 11.2.3 VarErrorHandling
      • 11.2.4 VarInterfaceFlyingSaw
      • 11.2.5 VarLimitsSwitches
      • 11.2.6 VarNormFactor
      • 11.2.7 VarOperationVisu
      • 11.2.8 VarStatusMachine
      • 11.2.9 VarVersion
    • 11.3 Codes of the Prepared Solution
      • 11.3.1 Table of application codes
      • 11.3.2 Code initialisation values
    • 11.4 Error messages
      • 11.4.1 System error messages
      • 11.4.2 Application error messages
      • 11.4.3 User-defined error messages