just in case anybody has a Toshiba VFD and wants to play with Modbus - here's a working adapter. It's *almost* standard TTL RS232.
Schematic: http://static.mah.priv.at/cnc/vfs11-rs232.pdf The circuit is based on recommendations by Toshiba support (who were very friendly, helpful and thorough). -Michael ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
