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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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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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
“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...
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...
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...
(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...
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...
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...
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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