CNC-Step Zero-3 Operating Instructions Manual

5-channel motor controller

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Operating Instructions
Zero-3 / 5-Channel Motor Controller
Article: 102100
Motor Power X/Y/Z: 3,5A
www.cnc-router.com
Status: 14.03.2015

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Summary of Contents for CNC-Step Zero-3

  • Page 1 Operating Instructions Zero-3 / 5-Channel Motor Controller Article: 102100 Motor Power X/Y/Z: 3,5A www.cnc-router.com Status: 14.03.2015...
  • Page 2 A PC with appropriate CNC controller software is needed for commissioning. This User‘s Manual describes the installation, commissioning and maintenance of the controller. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 2 Support: +49 (0)2831/91021-50...
  • Page 3: Table Of Contents

    LPT ports ........................... 18 4.3.6 External loads (power outlets) ................... 19 4.3.7 Ground (GND) ........................20 Commissioning ........................20 CLEANING AND SERVICING ..................21 CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 3 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 4 Closing the housing ......................24 TECHNICAL SPECIFICATIONS ................. 25 Absolute maximum ratings ....................25 Electrical connection values ....................25 Housing dimensions........................ 26 CUSTOMER SERVICE ....................27 CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 4 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 5: General Information

    This sign warns of activities involving live components of the system. Hot surface warning symbol This symbol appears before sections describing activities where hot objects are handled. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 5 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 6: Overview Of Features

    They can each carry a load of 8A and have separate fuses. The current operating state of the controller can be read at any time using 12 LEDs on the front panel. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 6 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 7: Safety Measures

    NOTE: The manufacturer’s documentation provided by suppliers must be observed. NOTE: Follow the special safety instructions in the individual chapters of this user manual. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 7 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 8: Personnel Selection And Qualification, General Duties

    Use separate and shielded cables when connecting motors and limit switches/reference switches. For motor cables we suggest wire gauge of at least 0.5 mm² (AWG 20). CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 8 Support: +49 (0)2831/91021-50...
  • Page 9: Safety Instructions For Specific Phases Of Operation

     Observe start-up/shut-down processes and control indicators as specified in the user manual. NOTE: Follow the special safety instructions in the individual chapters of this user manual. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 9 Support: +49 (0)2831/91021-50...
  • Page 10: During Setup, Maintenance, Repair Or Disposal

     Ensure that auxiliary and operating materials are disposed of in a safe and environmentally friendly manner. NOTE: Follow the special safety instructions in the individual chapters of this user manual. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 10 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 11: Precautions For Special Types Of Danger

    Use only non-conductive tools! NOTE: Follow the special safety instructions in the individual chapters of this user manual. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 11 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 12: Hydraulic And Pneumatic Systems, Steam

     When handling oil, grease, gases and other chemical substances, follow the safety instructions applicable to the product!  Exercise caution when handling hot auxiliary and operating materials (risk of burning or scalding)! CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 12 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 13: Safety Devices

    In addition the operator should explain and teach operating personnel safety conscious behavior by means of internal application-specific rules and protective measures. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 13 Support: +49 (0)2831/91021-50...
  • Page 14: Commissioning

    However, unreliable contacts can lead to incorrect positioning and/or arcing, which can result in breakage of tools, destruction of the workpiece or reduction of the service life of the system. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 14 Support: +49 (0)2831/91021-50...
  • Page 15: Motor Connectors (X1, X2, Y, Z)

    Limit switch Z E-stop switch (closed = OK, open = stop) Unused (optional 12V sensor provision) Optional brake +24V Optional brake for ground Ground, shield CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 15 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 16: Rotating Axis/Tangential Cutter (C)

    The limit switch can be a NC or a NO contact depending on ground. The polarity can be selected in the software (e.g. WinPCNC or Mach3). CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 16 Support: +49 (0)2831/91021-50...
  • Page 17: Status Leds

    Some special conditions are indicated with flashing signals:  Overheating: LEDs 7-12 flash simultaneously  Excess voltage: LEDs 1 and 7-12 flash simultaneously  Low voltage: LED 1 flashes CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 17 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 18: Lpt Ports

    Cycle Z Direction 4th axis (C) Signal ground Cycle 5th axis Reference switch Z E-Stop (low active) Reference switch Y Reference switches X1 and CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 18 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 19: External Loads (Power Outlets)

    Exceeding the maximum current leads to tripping of the fuses located in the interior of the housing. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 19 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 20: Ground (Gnd)

    “real” processing operation you allow a CNC program to run “in thin air,“ i.e., without the tool, material or workpiece. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 20 Support: +49 (0)2831/91021-50...
  • Page 21: Cleaning And Servicing

    Avoid using aggressive cleaning agents or solvents. If liquid gets into the housing by mistake DO NOT start using the equipment again, but have it checked by a specialist. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 21 Support: +49 (0)2831/91021-50...
  • Page 22: Work In The Interior Of The Housing

     Metal housing parts must be connected to the PE conductor. During reassembly, be absolutely sure to reconnect all ground lines and to firmly tighten the screws. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 22 Support: +49 (0)2831/91021-50...
  • Page 23: Opening The Housing

    (slow-blow 8A) and rated for the voltage used (250V~). If the fuse trips frequently the connected external consumer has excessive current consumption or is defective. Never install fuses with higher amperage! CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 23 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 24: Dip Switch Settings

     Insert the housing cover in the profile on the right and screw the cover firmly onto the power supply unit.  Insert the top left aluminum profile and screw it firmly to the front and rear panels. CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 24 Support: +49 (0)2831/91021-50...
  • Page 25: Technical Specifications

    1 Step is executed during rising edge, i.e. transition from logical 0 to logical 1 (rise of a pulse) 2 Standard motor: 1.8°/full step, 200 full steps/revolution CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 25 Support: +49 (0)2831/91021-50...
  • Page 26: Housing Dimensions

    Operating Instructions Zero-3 / 5-Channel Motor Controller Housing dimensions Parameters Type Unit Length (without connection and operating elements) Width Height Weight (without cord) CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 26 Support: +49 (0)2831/91021-50 12.10.2012...
  • Page 27: Customer Service

    If you have questions, please contact our customer service via e-mail or phone. We advise you gladly. Numerous suggestions and information can be found on our website: www.cnc-router.com CNC-STEP e.K. ▪ Siemensstrasse 13-15 ▪ 47608 Geldern ▪ Germany Page 27 Support: +49 (0)2831/91021-50 12.10.2012...

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