27
2
Hardware Installation
COM1/COM2 RS232/RS422/RS485 Select
5-6 On: RS485
JP4 (for COM1) and JP5 (for COM2) are used to con
fi
gure the COM ports to
RS232, RS422 (Full Duplex) or RS485.
The pin function of the COM ports will vary according to the jumper’s setting.
JP4/JP5
6
4
2
5
3
1
COM 1
COM 2
JP4
JP5
RS232
RS422
Full Duplex
RS485
COM 1
DCD-
TD
RD
DT
R
-
GND
1 2 3 4 5
RT
S
-
RI
-
DSR
-
CT
S-
6 7 8 9
D
ATA
+
N.C.
D
ATA
-
N.C. N.C.
1 2 3 4 5
N.C.
N.C.
N.C.
N.C.
6 7 8 9
RXD+
TXD+
RXD-
TXD- N.C.
1 2 3 4 5
N.C.
N.C.
N.C.
N.C.
6 7 8 9
6
4
2
5
3
1
1-2 On: RS232
(default)
3-4 On: RS422
Full Duplex
6
4
2
5
3
1
Summary of Contents for CR100-CRM
Page 1: ...CR100 CRM System Board User s Manual A19140442 ...
Page 94: ...94 4 Supported Software Auto Run Pages for Windows 7 ...
Page 96: ...96 4 Supported Software 3 Click Exit ...
Page 108: ...108 4 Supported Software 4 Click Finish ...
Page 122: ...122 4 Supported Software 4 After completing instal lation click Finish to exit setup ...