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PlasmaDiv user

’s

 manual v1.0 

 

 

 

 

 

March 10, 2022 

www.polabs.com 

 

Grant of license 

 

The material contained in this release is licensed, not sold. PoLabs grants a license to the person who is using any compatible 
PoLabs product, subject to the conditions listed below. 

1.

 

Access 

The licensee agrees to allow access to this manual only to persons who have been informed of and agree to abide by these 
conditions. 

2.

 

Usage 

The informations in this release is for use only with PoLabs products. 

3.

 

Copyright 

PoLabs claims the copyright of, and retains the rights to, all material (software, documents etc) contained in this release. You 
may copy and distribute the entire release in its original state, but must not copy individual items within the release other 
than for backup purposes. 

4.

 

Liability 

PoLabs and its agents shall not be liable for any loss or damage, howsoever caused, related to the use of PoLabs equipment 
or software, unless excluded by statute. 

5.

 

Fitness for purpose 

No  two  applications  are  the  same,  so  PoLabs  cannot  guarantee  that  its  equipment  or  software  is  suitable  for  a  given 
application. It is therefore the user's responsibility to ensure that the product is suitable for the user's application. 

6.

 

Mission Critical applications 

Because the software runs on a computer that may be running other software products, and may be subject to interference 
from these other products, this license specifically excludes usage in 'mission critical' applications, for example life support 
systems. 

7.

 

Errors 

This manual was continuously monitored for errors during production, however the user is responsible for error checking the 
manual once it is used. 

8.

 

Support 

There could be errors in these manual, but if you found some, please contact our technical support staff, who will try to fix 
the problem within a reasonable time. 

9.

 

Upgrades 

We provide upgrades, free of charge, from our web site at www.poscope.com. We reserve the right to charge for updates or 
replacements sent out on physical media. 

10.

 

Trademarks 

Windows  is  a  registered  trademark  of  Microsoft  Corporation.  PoKeys,  PoKeys55,  PoKeys56U,  PoKeys56E,  PoKeys57U, 
PoKeys57E, PoKeys57CNC, PoScope, PoLabs, PoExtBus, PoExtBus Smart, PoRelay8, PlasmaSens and others are internationally 
registered trademarks. 

 

support: 

www.poscope.com

 

 

Содержание PoStep25-256

Страница 1: ...PoStep25 256 user s manual v1 0 March 10 2022 PoStep25 256 user s manual v1 0 ...

Страница 2: ...ort devices or systems and any other applications or purposes that pose a direct threat to human life 8 You should use the PoLabs products described in this document within the range specified by PoLabs especially with respect to the maximum rating operating supply voltage range and other product characteristics PoLabs shall have no liability for malfunctions or damages arising out of the use of P...

Страница 3: ...al Description 3 PoStep25 256 features 3 Smooth tune control 3 Board use requirements 3 LEDs description 4 Connection and setting 4 10 pin IDC connector pinout 4 Microstepping settings 4 1 Microstepping setting jumpers 5 Power dissipation 5 Motor connections 6 Layout 6 Grant of license 7 ...

Страница 4: ... inputs 0 C to 70 C operating temperature LED power Error and Enable Indicators Small size 48 mm X 48 mm Smoother and silently movement of stepper motor Improved torque Protection Features o Overcurrent protection o Open Load detection o Thermal Shutdown o Fault Condition Output o Undervoltage Lockout Smooth tune control The Smooth tune control is a largest advantage of PoStep25 256 in front of ot...

Страница 5: ...n the driver 3 Put current limit jumper to required position 0 5 A 1 A 1 5 A 2 A or 2 5 A 4 Connect step direction enable and GND to PoStep25 256 5 Connect motor Use thick wires at least 1mm or more 6 Connect power supply Use thick at least 1mm and as short is possible wires Connect each motor driver directly to power supply with and GND 10 pin IDC connector pinout Pin Function 1 nEnable 0 enable ...

Страница 6: ...4 2 45 128 1 23 256 0 61 1 Microstepping setting jumpers Example How to setup microstepping considering table above Power dissipation The PoStep25 256 has maximum current rating of 2 5A For currents over 1 5A please consider to add additional fan to keep IC cool If the PoStep25 256 is mounted in enclosure it must have vent holes and probably fan to blow hot air to outside ...

Страница 7: ...re stepper motors 4 wire motors are truly bipolar and can be run as such 6 wire motors can be wired two ways to work with the bipolar drive 8 wire motors can be run in parallel or serial mode Parallel mode needs higher current has lower inductance and better torque serial mode needs lower current and has lower torque Layout ...

Страница 8: ...ts equipment or software is suitable for a given application It is therefore the user s responsibility to ensure that the product is suitable for the user s application 6 Mission Critical applications Because the software runs on a computer that may be running other software products and may be subject to interference from these other products this license specifically excludes usage in mission cr...

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