Datamax-oneil APEX 2 User Guide Manuel d'utilisateur télécharger pdf (Page 16)

3.3 Serial Communication



The RS232C Interface signals for the APEX 2 Series printers are terminated on a 6 PIN RJ

type data connector located on the side of the printer.

 Six connections are provided from the Serial Interface to the host computer. Table 3,

below, lists the Serial Interface signals and pin outs on the RJ connector. The connector

pin locations are shown in Figure 11.

 A minimum of two pin connections are required for operation, RXD – pin 3 and Common –

pin 1.

FIGURE 11: RJ DATA CONNECTOR

Table 3 – APEX 2 Serial RS232C Interface signals

 Dip Switch #1 and #2 must be in the <OFF> position to activate the serial communication

interface

Note: The communication parameters: Baud rate, Data Bit and Parity settings must match those of

the host device. Dip switch #1 must be in the OFF position.

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Datamax-oneil APEX 2 User Guide Manuel d'utilisateur Page 16