Fig. 14 - Serial Port Error Flow Diagram - Fenix EPC1800 Operation Manual

5.7.2- Flow diagram of the error detection for the serial port
NO
NO
BEGINNING
NO
nDTR = 0
YES
nRTS = 0
YES
SENDS
1 BYTE
END OF
TRANSMISSION
YES
END
EPC1800 SERIES OPERATION MANUAL
SEND COMMAND
DEL EOT
READS THE PRINTER
STATUS AND IDENTIFIES
THE ERROR

Fig. 14 - Serial port error flow diagram

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