User's Manual

Table Of Contents
MPI 6000 Multi-Protocol Reader System Guide
D-4
Communications
The MPI 6000 communicates with a host via Ethernet or serial communicaitons.
Ethernet
The connector is an RJ-45 jack. This interface is 10-base T. Table D-1 lists the pin-
outs.
RS-232 Connectors
Table D-1 Ethernet Connector Pin-outs
Pin Signal Description
1 TPTX+ Output Differential Transmit Data (+)
2 TPTX- Output Differential Transmit Data (-)
3 TPRX+ Input Diff
erential Rece
ive Data (+)
4 Not connected N/A
5 Not connected N/A
6 TPRX- Input Differential Receive Data (-)
7 Not connected N/A
Not connected N/A
Table D-2 RS-232A Communications Connector Parameters
Pin Signal Description
1 RSD Received line signal detect (not connected)
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready (not connected)
5 GND Ground
6 DSR Data Set Ready (not connected)
7 RTS Request to Send
8 CTS Clear to Send
9 RI Ring indicator (not connected)
PRELIMINARY