Hitachi IJ RX2 Technical Manual page 58

(7) User pattern character transmission
● This function is used to transmit a user pattern and enter it into the IJ printer.
● A transmitted user pattern can be edited using the "Create user pattern" function, which is provided as
an auxiliary function.
(8) On-line/off-line transmission procedure
● Specifies switch of online state and offline state from external unit to the IJ printer.
(9) Remote operation transmission
● Specifies ink ejection/stop, deflection voltage control (on/off) and error reset from external unit to the
IJ printer.
(10) Time control
● Transmits and sets "current time", "calendar time", etc., from external unit to the IJ printer.
● Inquires current time from external unit to the IJ printer and the IJ printer returns "current time".
(11) Communication buffer
● The print contents received through print content transmission will not be reflected in printing
immediately, but will be temporarily held in buffer.
● The print contents are fetched from the buffer one by one for each printing, and reflected in
subsequent printing.
5-2 ●Communication