B&B Electronics Switch 232SS21600 Benutzerhandbuch
232SS21600 Manual
Appendix C
C-1
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
APPENDIX B: Cable Charts
All charts will indicate if the Master Port of the 232SS2 should be
configured as a DCE port or a DTE port. Refer to the Port
Configuration section of the manual for information on Master Port
configurations.
Configuration section of the manual for information on Master Port
configurations.
Chart 1. IBM PC DB25 Connector to Master Port
Straight Through Connection
Chart 2. IBM PC DB9 Connector to Master Port
Straight Through Connection
IBM PC
Serial Port
DB25 Connector
Signal
Direction
232SS2
Master Port (DCE)
DB25 Connector
2
----------->
2
3
<-----------
3
4
----------->
4
5
<-----------
5
6
<-----------
6
7
GROUND
7
8
<-----------
8
20
----------->
20
IBM PC
Serial Port
DB9 Connector
Signal
Direction
232SS2
Master Port (DCE)
DB25 Connector
1
<-----------
8
2
<-----------
3
3
----------->
2
4
----------->
20
5
GROUND
7
6
<-----------
6
7
----------->
4
8
<-----------
5