Hardware Information
31
MIX-220
COM1 Connector (DB-9)
COM2~4 Connector (DB-9)
Pin #
RS-232
RS-422
RS-485
1
DCD-L
TXD-
TXD-
2
RXD
TXD+
TXD+
3
TXD
RXD+
—
4
DTR-L
RXD-
—
5
GND
GND
GND
6
DSR-L
—
—
7
RTS-L
—
—
8
CTS-L
—
—
9
RI-L
—
—
NOTE:
NOTE:
See the MI-220 User’s Manual BIOS chapter for COM1 Serial
Port Mode settings
.
Pin #
RS-232
1
DCD-L
2
RXD
3
TXD
4
DTR-L
5
GND
6
DSR-L
7
RTS-L
8
CTS-L
9
RI-L
1
5
6
1
5
6
Summary of Contents for MIX-220
Page 6: ...vi Preface This page intentionally left blank ...
Page 8: ...viii Important Safety Instructions 33 Getting Service 35 ...
Page 10: ...x List of Figures This page intentionally left blank ...
Page 11: ...List of Tables xi MIX 220 List of Tables Table 1 1 MIX 220 General Specifications 4 ...
Page 12: ...xii List of Tables This page intentionally left blank ...
Page 23: ...Getting Started 11 MIX 220 3 Lift off the cover to access the inside of the chassis ...
Page 44: ...32 Hardware Information This page intentionally left blank ...