The ELP Server partly supports the HP Business Inkjet Printers. Those ELP_commands can be used:
EE#; EB#; C#[,#]H#; D#; pjl_init.mac
Note: PPAdmin is not yet able to generate PCL3GUI macros, but on request your local distributor (PPADMIN info box) is able to help you here as well.
Warning: The ELP server does not verify any inserted data stream (macros) or unsupported commands within a PCL3GUI data stream.