ExtraTech PoleStar HP4 Controller: Difference between revisions

added more ExtraTech website links
added partial bill of materials
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CNC motion controller with 4 integrated stepper drives that communicates with a VFD/LCD pendant, and a PC via Ethernet (or maybe also RS-232?). It was used by OEMs to provide controls on their machines. ExtraTech was bought by Multicam, who used their controllers, but supposedly the employees soon dispersed and Multicam doesn't have the ability to support repairing the controls anymore.
CNC motion controller with 4 integrated stepper drives that communicates with a VFD/LCD pendant, and a PC via Ethernet (or maybe also RS-232?). It was used by OEMs to provide controls on their machines. ExtraTech was bought by Multicam, who used their controllers, but supposedly the employees soon dispersed and Multicam doesn't have the ability to support repairing the controls anymore.
== Bill of Materials ==
https://en.wikipedia.org/wiki/File:AMD_Elan_SC520-133AC.jpg
https://www.digipart.com/part/SC520-133AC
https://cdn.embeddedts.com/resource-attachments/ElanSC520-datasheet.pdf
https://www.digikey.com/en/products/detail/intel/EP1C12F324C8N/763639


== Online Resources ==
== Online Resources ==