Epson RP-U420 manual Print #1, CHR$&H10CHR$&H4CHR$2 ← Transmits offline status

C O N F I D E N T I A L

■With a serial interface model, this command is executed even when the printer is offline, the receive buffer is full, or there is an error status.

■With a parallel interface model, the printer cannot receive data when it is busy; therefore this command cannot be used under the following conditions.

•When DIP Switch 1-6 is On: receive buffer-full.

•When DIP Switch 1-6 is Off: receive buffer-full, offline, error status.

Program Example

PRINT #1, CHR$(&H10);CHR$(&H4);CHR$(2); ← Transmits offline status

RP-U420 Status commands DLE EOT Ver. 1.0 p. 73