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