Page 6
Input Connections
Page 6
Blue Chip Technology Ltd.
01271014.doc
3.0
INPUT CONNECTIONS
A 50 way insulation displacement connector (IDC) is provided on the PC rear
panel of the board for I/O channel signal connection. If access to individual
channels is required, a 50 way IDC ribbon cable may be used to connect the I/O
channels to a 50 way screw terminal block available from Blue Chip
Technology as part number ST-24. The pins are numbered as shown in the
following diagram.
When the connector is viewed from the back of the system odd numbered pins
are on the left and even numbered pins are on the right with pin 1 at the top of
the connector.
Pin Detail
Pin
1
Ο
Ο
Pin
2
Pin
3
Ο
Ο
Pin
4
.
Ο
Ο
.
.
Ο
Ο
.
.
.
.
.
.
.
.
.
.
.
Pin
47
Pin
48
Pin
49
Pin
50
View with gold edge connectors downwards.