2 Startup Manual
Description of PIN Use
We designed the PCI-1760U with ease-of-use in mind.
It is a “plug and play” card, i.e. the system BIOS assigns
the system resources such as base address and interrupt
automatically. There are only three functions with jump-
ers to be set by the user. You may refer to the figure
below for help in identifying card components.
Pin Assignments
IGND
Isolated Ground for PWM out-
puts and dry contact wiring of
IDI
IDIn+(n=0~7)
Isolated digital input+
IDIn-(n=0~7)
Isolated digital input-
PWMn (n=0, 1)
Isolated PWM output
Rn_OUT(n=2~7) Normally Open/Closed pin of
Relay output
Rn_NO(n=0~1)
Normally Open pin of Relay
Rn_NC(n=0~1)
Normally Closed pin of Relay
output
Rn_COM(n=0~7) Common pin of Relay output
Switch and Jumper Settings
