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SCM SEPRI SPV 232 - User Manual

SCM SEPRI SPV 232
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DOCUMENTAZIONE TECNICA
TECHNICAL DOCUMENTATION
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTACION TECNICA
PROGRAMMATORE ELETTRONICO
ELECTRONIC PROGRAMMER
PROGRAMMATEUR ELECTRONIQUE
ELEKTRONISCHE PROGRAMMIERUNG
PROGRAMADOR ELECTRONICO
SEPRI SPV 232
SUPERSET XL
ENGLISH
0000571068F/0

Table of Contents

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Overview

  1. Function Description
  2. Important Technical Specifications
  3. Usage Features
  4. Maintenance Features

This document describes the SEPRI SPV 232 SUPERSET XL electronic programmer, which is designed to control and manage machine operations, specifically for spindle lifting and widening functions. It provides detailed instructions for programming, adjusting, and troubleshooting the device.

Function Description

The SEPRI SPV 232 control unit is capable of storing up to 99 programs for each axis. It features two main displays: Display B (Fig. 1) for the 1st axis (spindle lifting) and Display C (Fig. 1) for the 2nd axis (widening). The device supports both manual and electronic operation modes, selected via a dedicated switch (P).

Key Functions:

  • VIS (Display Programmed Measures): Allows viewing of stored program measures.
  • PROG (Programming Measures & Constants Input): Used for entering programming measures, negative values, and constants.
  • EX (Execute Program): Initiates the execution of a previously stored program.
  • MAN (Manual Mode): Enables movement of an axis according to an absolute or incremental measure without programming.
  • STOP (Interrupt Motion): Halts any motion initiated by a program or manual operation.
  • ESC (Exit Program Functions): Exits from EX, VIS, and returns to the displayed measures.
  • CAL (Reset Axes): Resets the axes to a reference measure using a proximity switch.
  • ENTER (Confirmation, Execution, Storage): Confirms inputs, executes commands, and stores values.
  • P (Program Enable/Disable Selector): Toggles between enabling and disabling program functions.

Operating Functions:

  • Working Function 1st Axis (D): Displays the current function for the first axis.
    • E (Program Execution): Indicates a program is running.
    • H (Execution End): Signals the completion of a program.
    • U (Program Display): Shows program details.
    • C (Axes Constants): Displays constants related to the axes.
    • P (Program Number): Shows the current program number.
    • d (General Constants): Displays general system constants.
  • Operating Function 2nd Axis (E): Displays the current function for the second axis.
    • L (Execution End): Signals the completion of a program for the second axis. The active axis is indicated by the flashing of its corresponding display.

Important Technical Specifications

The control unit has overall dimensions of 186 x 90 x 148 mm (depth). It operates on 115Vac +/-10% at 50/60Hz, protected by 250mA fuses.

Constants Input (PROG key, access key 148):

  • General Constants (d):
    • d1: Measure display (1=millimeters, 2=inches).
    • d2: Programmer mode (1=1 axis running, 2=2 axes running).
    • d3: Motion of both axes (1=separate, 2=simultaneous).
    • d4: 2nd axis display unit (1=millimeter, 2=inch).
    • d5: 1st axis slack taking up direction (1=upwards, 2=downwards).
    • d6: 2nd axis slack taking up direction (1=outward, 2=inward).
    • d7, d8: Not used (value always 1).
    • d9: Sequence motion (1=OFF, 2=ON).
    • d10: Automatic setup of left vertical spindle (1=OFF, 2=ON).
  • Constants of A Axis (C):
    • C1: Automatic setting (1=not active, 2=active).
    • C2: Motion speed (1=1-speed, 2=2-speed).
    • C3: Encoder constant (pulse number every mm shifting multiplied by 4).
    • C4: Timing for quick to slow motion switch (milliseconds).
    • C5: Timing for motion direction reverse (milliseconds).
    • C6: Adjusting tolerance (hundredth of millimeter).
    • C7: Value for quick to slow motion switch to required measure (millimeters).
    • C8: Extrastroke (below zero point, millimeters).
    • C9-C12: Definition of field end in inertia areas (1st to 4th).
    • C26: Encoder pulse correction due to lead screw error.
    • C28: Max. incremental motion 1st axis.
  • Constants of B Axis (C):
    • C13: Automatic setting (1=not active, 2=active).
    • C14: Motion speed (1=1-speed, 2=2-speed).
    • C15: Encoder constant (pulse number every mm shifting multiplied by 4).
    • C16: Timing for quick to slow motion switch (milliseconds).
    • C17: Timing for motion direction reverse (milliseconds).
    • C18: Adjusting tolerance (hundredth of millimeter).
    • C19: Value for quick to slow motion switch to required measure (millimeter).
    • C20: Extrastroke (below zero point, millimeters).
    • C21-C24: Definition of field end in inertia areas (1st to 4th).
    • C25: Position for slack taking up reverse (sexagesimal degrees).
    • C27: Encoder pulse correction due to lead screw error.
    • C29: Max. incremental motion 2nd axis.

Default Machine Constants (Superset XL):

  • General: d1=1, d2=2, d3=2, d4=1, d5=1, d6=2, d7=1, d8=1, d9=1, d10=1.
  • A Axis (Spindle Lifting): C1=1, C2=1, C3=67, C4=15, C5=30, C6=10, C7=30, C8=3, C9=1000, C10=1000, C11=1000, C12=1000, C26=10060.
  • B Axis (Widening): C13=1, C14=2, C15=80, C16=15, C17=30, C18=10, C19=10, C20=3, C21=1000, C22=1000, C23=1000, C24=1000, C25=0, C27=10000.

Max. Stroke of Axes:

  • A Axis (Spindle Lifting): (min./max. measure) - specific values to be filled by tester.
  • B Axis (Widening): 0...230 (min./max. measure).

Usage Features

Programming (PROG key, access key 731):

  1. Press PROG, "PRG PASS" appears.
  2. Enter access key 731, "P01" appears.
  3. Enter program number (1-99).
  4. Press ENTER, the program appears.
  5. Spindle lifting measure flashes (B fig.1); press C to erase, enter new measure.
  6. Press ENTER to store.
  7. Widening measure flashes (C fig.1); press C to erase, enter new measure.
  8. Press ENTER to store. To disable an axis from a program, press CAL instead of entering a measure, then ENTER. To exit programming, press ESC.

Display of Stored Programs (VIS key):

  1. Press VIS, "UOI" flashes.
  2. Confirm flashing program number or enter desired program number, then ENTER.
  3. The program is displayed.
  4. Press ENTER for another selection.
  5. Press ESC to exit. Note: This function is for display only; modifications require returning to programming mode.

Axis Adjusting in Manual Mode (MAN key):

  • Incremental Motion (MAN key, then 1):
    1. "M1" flashes (B fig.1).
    2. Enter desired incremental measure for spindle lifting or ENTER to skip.
    3. Proceed for widening.
    4. For negative measures, press PROG after entering the measure.
    5. Press ENTER to execute. This mode is useful for setting new tools by adding or subtracting from the real measure.
  • Absolute Motion (MAN key, then 2):
    1. "M-2" flashes (B fig.1).
    2. Enter desired absolute measure for spindle lifting or ENTER to skip.
    3. Proceed for widening.
    4. Press ENTER to execute. This mode allows for adjustments that are not stored as programs.

Real Measure Input: Manual Mode (CAL key, CN.1=CN.13=1):

  1. Move axes to reference position manually.
  2. Press CAL and 1.
  3. Real measure for A axis flashes (B fig.1).
  4. Press C to clear, enter real measure.
  5. Press ENTER.
  6. Real measure appears (B and C fig.1).
  7. Press CAL and 2.
  8. Real measure for B axis flashes (C fig.1).
  9. Press C to clear, enter real measure.
  10. Press ENTER.

Maintenance Features

Trouble Signaling:

  • "E" flashes (D fig.1): Machine not ready.
    • Cause: Axis adjusting not finished.
    • Action: Wait for complete adjusting.
  • Program execution not complete.
    • Action: Check magnetic limit switches, press STOP, repeat adjusting.
  • "OUT" appears (B or C fig.1): Control locked.
    • Cause: Required measure for adjusting is outside min./max. range.
    • Action: Check measure is within min./max. values.
  • Programmer display switches off/on or ciphers disappear.
    • Cause: Mains voltage variations.
    • Action: Proceed as indicated in "REAL MEASURE" paragraph.
  • "STOP" appears (B or C fig.1): Movement not possible.
    • Cause: Emergency button active during adjusting.
    • Action: Release the button.
    • Cause: Intervention of motor probe(s).
    • Action: Wait until the probe is reset.
  • "Error" appears.
    • Cause: Access code wrong.
    • Action: Select function again, input correct access code.

Control Replacing:

  1. Shut off power to the control board.
  2. Open the panel where the positioner is fastened.
  3. Remove terminal boards (do not use screwdriver, switch off only terminal boards).
  4. Unscrew fastening parts, replace the programmer.
  5. Connect terminal boards, apply voltage.
  6. Input min. and max. measures (refer to "MIN. MAX. MEASURE INPUT FOR EACH AXIS").
  7. Enter constants (refer to "MACHINE SPECIFICATION").
  8. Enter real measure (refer to "REAL MEASURE INPUT: MANUAL MODE").
  9. Close the panel.
  10. Write working programs (if any were stored).
  11. Carry out adjusting tests.

SCM SEPRI SPV 232 Specifications

General IconGeneral
BrandSCM
ModelSEPRI SPV 232
CategoryMotherboard
LanguageEnglish