Connect Tech Blue Heat/PCI PCI Serial Communications - Manual (Page 21)

Blue Heat/PCI User’s Manual, Connect Tech Inc.
21 Revision 0.11
Appendix B: Connectors/Pinouts
Appendix B outlines the pinouts for the following:
● Blue Heat/PCI; RS-422/485; Opto; Opto RS-422/485; RJ-11; 20mA CL and Universal Blue
Heat/PCI RS-422/485 connector pinouts
● Blue Heat/PCI and RS-422/485 and CL and Universal Blue Heat/PCI RS-422/485 external
connector box and RJ-45 Plug pinouts
Connector Pinouts
Tables 1 through 8 show the pinouts for the Blue Heat/PCI and RJ-11, RS-422/485, Opto, Opto
RS-422/485, 20mA CL and Universal Blue Heat/PCI RS-422/485 connectors or cable
connectors.
Note:
The port configuration on the Blue Heat/PCI RS-422/485 (6+2
model) is:
RS-232: Ports 1, 2, 3, 4, 5, 6
RS-422/485: Ports 7, 8
The port configuration on the Blue Heat/PCI RS-422/485 (4+4
model) and Universal Blue Heat/PCI RS-422/485 (4+4 model)
is:
RS-232: Ports 1, 2, 3, 4
RS-422/485: Ports 5, 6, 7, 8
The port configuration on the Blue Heat/PCI RS-422/485 (2+2
model) is:
RS-232: Ports 1, 2
RS-422/485: Ports 3, 4
Technical Tip:
Please ensure that you terminate signals if your application
does not use them. Failure to do so may result in a loss of a
performance on your Blue Heat/PCI adapter.