Omega ISA- BUS MULTI-FUNCTIONAL BOARD OME-A822PG - Manual (Page 39)

3. Connector
The OME-A-822PGL/PGH provides three connectors. Connector 1, CN1
contains the 16 digital inputs. Connector 2, CN2, contains the 16 digital
outputs. Connector 3, CN3, contains the analog inputs, analog outputs and
timer/counter I/O.
3.1 CN1/CN2/CN3 Pin Assignment
CN1 : Digital Input Pin Assignment.
Pin Number Description Pin Number Description
1 Digital Input 0/TTL 2 Digital Input 1/TTL
3 Digital Input 2/TTL 4 Digital Input 3/TTL
5 Digital Input 4/TTL 6 Digital Input 5/TTL
7 Digital Input 6/TTL 8 Digital Input 7/TTL
9 Digital Input 8/TTL 10 Digital Input 9/TTL
11 Digital Input 10/TTL 12 Digital Input 11/TTL
13 Digital Input 12/TTL 14 Digital Input 13/TTL
15 Digital Input 14/TTL 16 Digital Input 15/TTL
17 GND 18 GND
19 +5V Output 20 +12V Output
CN2 : Digital Output Pin Assignment.
Pin Number Description Pin Number Description
1 Digital Output 0/TTL 2 Digital Output 1/TTL
3 Digital Output 2/TTL 4 Digital Output 3/TTL
5 Digital Output 4/TTL 6 Digital Output 5/TTL
7 Digital Output 6/TTL 8 Digital Output 7/TTL
9 Digital Output 8/TTL 10 Digital Output 9/TTL
11 Digital Output 10/TTL 12 Digital Output 11/TTL
13 Digital Output 12/TTL 14 Digital Output 13TTL
15 Digital Output 14/TTL 16 Digital Output 15/TTL
17 GND 18 GND
19 +5V Output 20 +12 OutputV
OME-A-822PGL/PGH Hardware Manual ---- 37