User manual

Connect Tech Xtreme/104-Plus, PCI-104 and PCI/104 Express Family User Manual
Revision 0.12
36
21.6 Xtreme/104 Plus Opto 2 & 4 Port, Xtreme/104-Express Opto 8 Port
Table 4: 10 Pin R/A Port Header Pinouts on Opto Models
Pin No.
RS-232
Direction
Direction
Direction
1
NC
NC
RxD (+)
input
2
NC
NC
CTS (-)
input
3
RxD
input
RxD (-)
input
4
RTS
output
RTS (+)
output
5
TxD
output
TxD (+)
output
6
CTS
input
CTS (+)
input
7
NC
NC
TxD (-)
output
8
NC
NC
RTS (-)
output
9
isolated
gnd.
signal gnd.
isolated
gnd.
signal reference
10
N/A
N/A
N/A
N/A
4
6
8
10
9
7
5
3
Printed circuit board
2
1
Ribbon Cable
Red stripe = pin 1
10 pin header
Cable header
Arrow
View facing 10 pin header
Note 1: The red stripe on the CAG104 cable indicates pin 1 on
the 10 pin cable header connector.
Note 2: The PCB Board connector pitch is 2.54mm / 0.1”
Note 3: A possible mating connector would be a Tyco 1658622-1