Document Outline

• Introduction
  • Software version
  • Symbols within notes
  • Fonts
    • I Working with the ND 287 position display unit ..... 13
    • II Installation, specifications ..... 63
• Working with the ND 287 position display unit
  • I – 1 ND 287 position display unit
  • I – 2 Fundamentals of positioning
    • Datums
    • Actual position, nominal position and distance-to-go
    • Absolute workpiece positions
    • Incremental workpiece positions
    • Incremental position encoders
    • Absolute position encoders
    • Reference marks
  • I – 3 Basic functions of the ND 287
    • ND 287 power-up
    • Reference mark evaluation
      • Working without reference mark evaluation
    • ND 287 shutdown
    • Standard screen layout
    • Soft-key functions on the standard screen
    • Axis display mode
    • Data input
    • Integrated help system
    • Data input forms
      • Instruction box messages
    • Error messages
  • I – 4 Job Setup
    • Operating modes
    • Datum setting
      • Setting the display value for one axis or for two axes in the X1 or X2 display mode
      • Setting the display value for two axes in display mode X1:X2 (applies to X1+X2, X1-X2, f(X1,X2))
    • Calling the JOB SETUP menu
    • Unit of measure
    • Scaling factor
    • Value for datum point
    • Stopwatch
    • Console adjustment
    • Language
    • Switching signals
    • Measured-value output
    • Function of external inputs
    • Compensation using a reference part
  • I – 5 Series of measurements and statistical process control
    • Functions
    • Switching between series of measurements and SPC mode
    • Calling the SERIES OF MEASUREMENTS menu
    • Analysis of series of measurements
    • Setting up a series of measurements
    • Defining the display for a series of measurements
    • Setting the position or speed display
    • Defining the record mode
    • Starting and stopping a series of measurements
    • Calling the SPC menu
    • SPC analysis
    • Setting up SPC
      • Samples
      • Tolerances
      • Control limits
      • Statistical distribution
      • Measured value recording
    • Deleting SPC statistics
    • Starting and stopping SPC
  • I – 6 Sorting and tolerance checking
    • Sorting function
    • Defining the sorting parameters and part tolerances
  • I – 7 Error messages
    • Overview
• Installation, specifications
  • II – 1 Installation and electrical connection
    • Items supplied
      • Optional accessories
    • Mounting
      • Environmental conditions
      • Mounting location
      • ND 287 – Mounting and installation
    • Electromagnetic compatibility/ CE compliance
    • Electrical connection
      • Electrical requirements
      • Wiring the power connector
      • Grounding
    • Preventative maintenance or repair
    • Connecting the encoders
      • D-sub connection X1/X2 (15-pin, female) for the following input signals
      • Optional: Analog module with ±10 V interface at input X1 or X2 for connecting an analog sensor
  • II – 2 Installation Setup
    • INSTALLATION SETUP menu
    • Setting up the encoder
      • Incremental linear encoder
      • Incremental rotary encoder
      • Absolute encoder
      • Using an absolute multiturn rotary encoder as a linear encoder
      • Analog sensor with ±10 V interface, preferably a temperature sensor
    • Configuring the display
      • Linear encoder
      • Rotary encoder
      • Analog sensor for compensation
    • Counter settings
      • Setting the display modes of the axes
      • Formula for coupled position
    • Error compensation
      • Linear error compensation (not for rotary encoders)
      • Non-linear error compensation
    • Setting up the serial port
      • Setting up the data interface
    • Diagnostics
      • Keypad test
      • Display test
      • Encoder test
      • Power supply
      • Switching inputs test
      • Switching outputs test
  • II – 3 Switching inputs and outputs
    • Switching inputs at D-sub connection X41
      • Input signals
      • Signal level of inputs
      • Ignoring the reference mark signals
    • Switching outputs at D-sub connection X41
      • Output signals
      • Signal level of outputs
      • Trigger limits
      • Sorting limits
      • Trigger signal for error
      • Zero crossover
  • II – 4 Encoder parameters
    • Table values
    • HEIDENHAIN linear encoders
    • HEIDENHAIN rotary encoders
  • II – 5 Data interface
    • Data communication
    • Serial data transfer with the Import or Export function
      • Data transfer from the ND 287 to a printer
      • Data transfer from the ND 287 to a PC
      • Importing data into the ND 287 from a PC
      • Data format
      • Control characters
    • Software update (firmware update) installation
    • Wiring the connecting cable
      • USB Type B (UART), socket as per IEC 61076-3-108
    • External operation via RS-232-C/V.24 or USB interface
      • Key commands
      • Description of key commands
      • Key is pressed (TXXXX commands)
      • Output of screen contents (AXXXX commands)
      • Execute function (FXXXX commands)
      • Execute special function (SXXXX commands)
  • II – 6 Measured value output
    • Alternatives for starting measured value output
    • Measured value output after a trigger signal
      • Propagation times
      • Duration of measured value transfer
    • Measured-value output via the serial data interface X31 or X32
      • Propagation times
      • Duration of measured value transfer
      • Example: Data sequence during measured-value output
  • II – 7 Input and output of parameter list and error compensation table
    • Text file
    • Output format of the parameter list
      • First line
      • Second line
      • Subsequent lines for the individual parameters
      • Last line
    • Examples of parameter lists
      • ND 287 with rotary encoder connected to input X1
      • ND 287 with two rotary encoders connected to inputs X1 and X2 (optional)
    • Output format of the error compensation table
      • First line
      • Second line
      • Third line
      • Fourth line (only if second axis input is available, optional)
      • Fifth line
      • Sixth line
      • Seventh line
      • Subsequent lines for further compensation values
      • Last line
    • Examples of error compensation tables
      • ND 287 with linear encoder connected to input X1
      • ND 287 with two linear encoders connected to inputs X1 and X2 (optional)
      • ND 287 with rotary encoder connected to input X1
  • II – 8 Specifications for
    • ND 287
  • II – 9 Dimensions
    • ND 287
  • II – 10 Accessories
    • ID numbers for accessories
    • Mounting the input assemblies
    • Mounting base for installation in 19-inch electrical cabinet