ADLINK PCI-8258 - Manual (Page 60)

46 Signal Connection
• Signal connection diagram:
Figure 3-3: Open-Collector type pulse control command signal connection
example
CAUTION
To avoid damages to Line Driver components on controller
caused by invalid wiring please connect the OUT-, DIR- pins of
controller to OUT, DIR pins of motor drive.
CAUTION
The controller employs Line Driver component -26LS31 with
maximum Sink Current at 20mA. Do not use it at current above
this value, the component may be damaged otherwise.