How can the performance be increased in barcode printing?

Information Printed with the Font Data also bar with PSi sequences, optimizing performance is possible. The parameter P7 should preferably be set to the value “3” in the barcode sequence on the system side. Then the PSi barcode is printed in “NLQ unidirectional”. This is sufficient for most applications. Tests with readers, however, are recommended.…

Buffer Overflow by operating serial interfaces

Verlust von Einstellungen im Menü. Der Drucker hat plötzlich wieder Fabrikeinstellungen. Cause of The pull-up resistor for the Cond CTS (PIN 5 on 25-pol. Connector) is not due to + 12V to + 5V but. Thus, sending X-OFF / X-ON is non-connected at CTS -Ltg. suspended because the level does not min. 3V reached. Solution…