I use the standard HPGL driver in SignGo. (Don't search for a universal or standard driver in the "install driver program", just install the software, the standard driver is allready installed.) The only problem here is, that the 7570 has the center coordinates in the middle of the sheet. My workaround is to get the sheet size information from the plotter (after paper loading) and use the SC command do modify the oriantation of the coordinates.
I.e. here how i modifed the commands in SignGo for A2 sized paper:
init: PU;IP-10699,-6697,10699,6697;SC21398,0,0,13394;
reset: PU;PA0,0;IN;IP-10699,-6697,10699,6697;SC21398,0,0,13394;
With this parameters the 0,0 coordinate is in the upper left corner. |