16
Serial RS232C Connections
The RS232C Interface signals for the Mt3 Series printer 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.
The Table below lists the Serial Interface signals and pin outs on the RJ
connector and the connector pin locations are shown.
A minimum of two connections are required for operation: RXD – pin 3 and
Common – pin 1.
The communication Parameters: Baud rate, Data Bit and Parity must be set
same as the host device settings. See Dip Switch setting table on the previous
page.
RJ DATA CONNECTOR