Universal PCI Board
Pin Assignments
5-19
DB78 (Female): RS-485 (2-wire)
Pin
Signal
Pin
Signal
Pin
Signal
1
GND7
15
Data2+(B)
29
Data4-(A)
2
Data7+(B)
16
GND1
30
---
3
---
17
Data1+(B)
31
---
4
GND6
18
---
32
Data3-(A)
5
Data6+(B)
19
GND0
33
---
6
GND5
20
Data0+(B)
34
Data2-(A)
7
Data5+(B)
21
---
35
---
8
---
22
Data7-(A)
36
---
9
GND4
23
---
37
Data1-(A)
10
Data4+(B)
24
Data6-(A)
38
---
11
GND3
25
---
39
Data0-(A)
12
Data3+(B)
26
---
40
---
13
---
27
Data5-(A)
41
---
14
GND2
28
---
42
---
CP-168U
This board supports RS-232. With the OPT8F or OPT8Z accessory, it can support RS-422. With the OPT8K or
OPT8I accessory, it can support RS-422 and RS-485 (both 2 and 4-wire).
Model
Board Connector
Supported Accessories
Serial Connectors
CP-168U
DB62 (Female)
OPT8-M9
CBL-M62M9x8-100 (OPT8D)
8×DB9 (Male)
OPT8B
CBL-M62M25x8-100 (OPT8C)
8×DB25 (Male)
OPT8A, OPT8S, OPT8F, OPT8Z, OPT8K,
OPT8I
8×DB25 (Female)
OPT8-RJ45
8×RJ45
