INSTALLATIONS
18
IB936 User’s Manual
J6: COM2 Serial Port
COM2 is jumper selectable for RS-232, RS-422 and RS-485.
Please refer to JP1, JP2, JP3: RS232/422/485 (COM2) Selection
Pin
#
Signal Name
RS-232
R2-422
RS-485
1
DCD
TX-
DATA-
2
RX
TX+
DATA+
3
TX
RX+
NC
4
DTR
RX-
NC
5
Ground
Ground
Ground
6
DSR
RTS-
NC
7
RTS
RTS+
NC
8
CTS
CTS+
NC
9
RI
CTS-
NC
10
NC
NC
NC
J7: COM1 Serial Ports Connector
J7 is a 10-pin header support RS232 COM ports.
Signal
Name
Pin
Pin
Signal
Name
DCD
1
6
DSR
RX
2
7
RTS
TX
3
8
CTS
DTR
4
9
RI
GND
5
10
NC
J8: System Function Connector
J8 provides connectors for system indicators that provide light indication
of the computer activities and switches to change the computer status.
Summary of Contents for IB936
Page 4: ...iv IB936 User s Manual The IB936F CPU Card...
Page 8: ...INTRODUCTION 4 IB936 User s Manual Board Dimensions...
Page 17: ...INSTALLATIONS IB936 User s Manual 13 Connector Locations on IB936...
Page 26: ...INSTALLATIONS 22 IB936 User s Manual This page is intentionally left blank...
Page 66: ...APPENDIX 62 IB936 User s Manual This page is intentionally left blank...