Connect Tech BLUESTORM UNIVERSAL PCI CTIM-00015 - Manual (Page 22)

BlueStorm Installation Guide, Connect Tech Inc.
22 Revision 0.08
Figure 10: RS-422/485 Wiring Diagrams (BlueStorm/LP and BlueStorm/SP only)
RTS +
RTS -
CTS +
CTS -
TxD +
TxD -
RxD +
RxD -
RxD + TxD +
RxD - TxD -
RTS -
CTS -
RTS +
CTS +
SR SR
BlueStorm/SP Opto
Adapter
RS-485/422
Peripheral
3
1
4
2
5
6
9
7
8
RTS +
RTS -
CTS +
CTS -
TxD +
TxD -
RxD +
RxD -
RxD + TxD +
RxD - TxD -
RTS -
CTS -
RTS +
CTS +
SR SR
BlueStorm/SP Opto
Adapter
RS-422/485
Peripheral
3
4
2
5
6
9
7
8
1
RS-422/485
4 Wire Diagram
Figure 11: RS-422/485 Wiring Diagrams (BlueStorm/SP Opto only)
RTS +
RTS -
CTS +
CTS -
TxD +
TxD -
RxD +
RxD -
RxD + TxD +
RxD - TxD -
RTS -
CTS -
RTS +
CTS +
SR SR
BlueStorm/LP/SP
Adapter
RS-422/485
Peripheral
2
1
3
4
5
6
7
8
9
RS-422/485
2 Wire Diagram
RTS +
RTS -
CTS +
CTS -
TxD +
TxD -
RxD +
RxD -
RxD + TxD +
RxD - TxD -
RTS -
CTS -
RTS +
CTS +
SR SR
BlueStorm/LP/SP
Adapter
RS-422/485
Peripheral
2
3
4
5
6
7
8
9
1
RS-422/485
4 Wire Diagram
RS-422/485
2 Wire Diagram