Device Side Pin Assignments; Cp-132El/Cp-132El-I; Board Side Pin Assignments-Female Db25 - Moxa Technologies PCI Express Board User Manual

PCI Express Board User's Manual

Device Side Pin Assignments

Male DB9 (CBL-M25M9x2-50)
1

CP-132EL/CP-132EL-I

Board Side Pin Assignments—Female DB25
RS-422 & 4-wire RS-485
Pin Signal
1
2 TxD1-(A)
3 GND1
4
5 TxD1+(B)
6
7
8
9 RxD0-(A)
10
11
12 RxD0+(B)
13
5
6 9
Pin
--- 14
15 RxD1-(A)
16
--- 17
18 RxD1+(B)
--- 19
--- 20
--- 21 TxD0-(A)
22
--- 23
--- 24 TxD0+(B)
25
---
Pin RS-232
DCD
1
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
13 1
25 14
Signal Pin
--- 1
2
--- 3
--- 4
5
--- 6
--- 7
8
GND0 9
--- 10
11
--- 12 Data0+(B)
13
5-12
Pin Assignments
2-wire RS-485
Signal Pin
--- 14
--- 15
GND1 16
--- 17
--- 18
--- 19
--- 20
--- 21
Data0-(A) 22
--- 23
--- 24
25
---
Signal
---
Data1-(A)
---
---
Data1+(B)
---
---
---
GND0
---
---
---