An example of the data sent and received when request the resolution is shown below. ~H(CLR,P Request to send current printing resolution. Example of response data from the printer: -> ^S(CLR,P,600 The printing resolution is 600 [dpi]. An example of sending and receiving data when request firmware version is shown below. ~H(IMF,V Request to send the firmware version. Example of response data from the printer: -> ^S(IMF,V,AAA01234 The firmware version is “AAA01234”. An example of sending and receiving data when request the printer error status is shown below. ~H(SEA,E Request to send current error status. Example of response data from the printer: -> ^S(SEA,E,NE Currently no error.
ESC/Label Command Reference Guide Rev. L Page 36