ADLINK PCI-8164 User Manual

Page 53

Signal Connections

By default, the OUT and DIR are set to differential line driver
mode.

The wiring diagram below illustrates the OUT and DIR signals on
the 4 axes of PCI-8164 card.

NOTE

When the pulse output is set to open collector output

mode, OUT- and DIR- transmits OUT signals. The sink

current must not exceed 20 mA on the OUT- and DIR-

pins. By default, pin 1-2 of the jumper is shorted.

USAGE

Short pin 2-3 of the jumper and connect OUT+/DIR+ to a

470 ohm pulse input interface’s COM of driver. See the

following figure.

Output Signal

For differential line driver

output, close breaks

between 1 and 2 of:

For open collector out-

put, close breaks

between 2 and 3 of:

OUT1-

DIR1-

OUT2-

DIR2-

OUT3-

DIR3-

OUT4-

DIR4-