QUATECH, INC.
OPIN-241
|
Card Type |
Data Acquisition |
|
I/O Options |
Solid-state relay, high-speed parallel, low-speed parallel |
|
Data Bus |
N/A |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
PBX-721 header |
CN1 |
Power terminals (see pinout below) |
SC1 |
|
I/O channel 1 (see pinout below) |
CN2 |
Terminals for channels 1 & 2 (see pinout below) |
SC2 |
|
I/O channel 2 (see pinout below) |
CN3 |
Terminals for channels 1 & 3 (see pinout below) |
SC3 |
|
I/O channel 3 (see pinout below) |
CN4 | ||
|
CN2-CN4 PINOUT | |||
|
Function |
Pin |
Function |
Pin |
|
Bit 0 |
1 |
Bit 0 |
14 |
|
Bit 1 |
2 |
Bit 1 |
15 |
|
Bit 2 |
3 |
Bit 2 |
16 |
|
Bit 3 |
4 |
Bit 3 |
17 |
|
Bit 4 |
5 |
Bit 4 |
18 |
|
Bit 5 |
6 |
Bit 5 |
19 |
|
Bit 6 |
7 |
Bit 6 |
20 |
|
Bit 7 |
8 |
Bit 7 |
21 |
|
Not used |
9 |
Not used |
22 |
|
Not used |
10 |
Not used |
23 |
|
Not used |
11 |
Not used |
24 |
|
Not used |
12 |
Not used |
25 |
|
Not used |
13 |
Not used |
26 |
|
SC1 PINOUT | |||
|
Function |
Screw |
Function |
Screw |
|
AC or +VDC in |
1 |
Power ground |
3 |
|
AC or -VDC in |
2 | ||
|
SC2 PINOUT | |||
|
Function |
Screw |
Function |
Screw |
|
Channel 1 bit 0 |
1 |
Channel 1 bit 6 |
7 |
|
Channel 1 bit 1 |
2 |
Channel 1 bit 7 |
8 |
|
Channel 1 bit 2 |
3 |
Channel 3 bit 0 |
9 |
|
Channel 1 bit 3 |
4 |
Channel 3 bit 1 |
10 |
|
Channel 1 bit 4 |
5 |
Channel 3 bit 2 |
11 |
|
Channel 1 bit 5 |
6 |
Channel 3 bit 3 |
12 |
|
SC3 PINOUT | |||
|
Function |
Screw |
Function |
Screw |
|
Channel 2 bit 0 |
1 |
Channel 2 bit 6 |
7 |
|
Channel 2 bit 1 |
2 |
Channel 2 bit 7 |
8 |
|
Channel 2 bit 2 |
3 |
Channel 3 bit 4 |
9 |
|
Channel 2 bit 3 |
4 |
Channel 3 bit 5 |
10 |
|
Channel 2 bit 4 |
5 |
Channel 3 bit 6 |
11 |
|
Channel 2 bit 5 |
6 |
Channel 3 bit 7 |
12 |