Cp-168El-A; Board Side Pin Assignments-Female Scsi Vhdci68; Device Side Pin Assignments - Moxa Technologies PCI Express Board User Manual

PCI Express Boards

CP-168EL-A

The CP-168EL-A board has a female SCSI VHDCI68 connector on the board, with various connection options
available for connecting from the board to your serial devices. In this chapter, we give pin assignments for the
board side connector, as well as pin assignments for device side connectors for the different connection options.
The CP-168EL-A board supports the RS-232 interface onboard.

Board Side Pin Assignments-Female SCSI VHDCI68

RS-232
Pin Signal
1 RxD6
2 CTS6
3 RI6
4 RTS6
5 DCD6
6 DTR6
7 DSR6
8 TxD6
9 GND
10 TxD4
11 DSR4
12 DTR4

Device Side Pin Assignments

Male DB9 (CBL-M68M9x8-100/OPT8-M9+)
Pin RS-232
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 –
Pin Signal Pin
13 DCD4 25
14 RTS4 26
15 RI4 27
16 CTS4 28
17 RxD4 29
18 RxD2 30
19 CTS2 31
20 RI2 32
21 RTS2 33
22 DCD2 34
23 DTR2 35
24 DSR2 36
Signal Pin Signal
TxD2 37 RI7
GND 38 RTS7
TxD0 39 DCD7
DSR0 40 DTR7
DTR0 41 DSR7
DCD0 42 TxD7
RTS0 43 GND
RI0 44 TxD5
CTS0 45 DSR5
RxD0 46 DTR5
RxD7 47 DCD5
CTS7 48 RTS5
6-5
Pin Assignments
Pin Signal Pin
49 RI5 61
50 CTS5 62
51 RxD5 63
52 RxD3 64
53 CTS3 65
54 RI3 66
55 RTS3 67
56 DCD3 68
57 DTR3
58 DSR3
59 TxD3
60 GND
Signal
TxD1
DSR1
DTR1
DCD1
RTS1
RI1
CTS1
RxD1