<!-- TITLE: Helo HSP-720 --> <!-- SUBTITLE: HSP-720 Beschreibung und Bedienungsanleitung --> # Helo HSP-720 ## Physische Eigenschaften | Parameter | Wert | |-------------------------|------------| | Materialbreite | 720mm | | Schnittbreite | 610mm | | Schneidegeschwindigkeit | 25-500mm/s | | Anpressdruck | 25-400g | | Materialdicke | ≤1mm | ## Treiber Der Helo HSP-720 hat einen eigebauten CH341 USB-to-serial chip, für den man auf der Hersteller-Seite entsprechende Treiber herunterladen kann (nur auf Mac and wahrscheinlich Windows nötig): [搜索 CH341 - 江苏沁恒股份有限公司](http://www.wch.cn/search?t=all&q=CH341). Hier gibts nochmal aktuelle Mac-Treiber: [https://github.com/adrianmihalko/ch340g-ch34g-ch34x-mac-os-x-driver](https://github.com/adrianmihalko/ch340g-ch34g-ch34x-mac-os-x-driver) ### Flow Control The plotter supports RTS/CTS flow control. ## Software ### Inkcut [Inkcut](https://github.com/codelv/inkcut) is a generic software that can send jobs to vinyl cutters. After installing the CH341 drivers, inkcut can talk to the cutter through its serial interface. The following (default) settings worked for us: - Baud rate: `9600` - Bytesize: `8` - Parity: `none` - Stopbits: `1` - Protocol: `HPGL` ### Inkscape Inkscape has a built-in HPGL exporter. Use `File > Save As` and choose the *HP Graphics Language (hpgl)* format. After pressing *Save*, a dialog window will appear. In that dialog window, enter the following values: | Parameter | Value | |------------------------|-------| | Resolution X (dpi) | 1001 | | Resolution Y (dpi) | 1001 | | Overcut | 1.00 | | Tool offset correction | 0.25 | Options like *Pen speed* or *Pen force* can be ignored, as they are entered using the buttons and LCD on the machine itself. ## Parameters | Material | Speed | Pressure | |----------|------:|---------:| | Vinyl | 100 | 125 | | Flex | 100 | 100 | | Flock | 100 | 200 | ## User Manual [installation-aufbau-und-bedienung-der-helo-schneideplotter.pdf](/uploads/user-manuals/installation-aufbau-und-bedienung-der-helo-schneideplotter.pdf "Installation Aufbau Und Bedienung Der Helo Schneideplotter")