ADLINK Technology PCIe-8154, User Manual, Page: 22 / 162

10 Introduction
1.7 K1/K2 Pin Assignments: Simultaneous Start/
Stop
K1 and K2 are for simultaneous start/stop signals for multiple axes
or multiple cards.
GND pins are powered by PCIe bus.
1.8 P1 Manual Pulse Generator
44 MEL1 I
End limit signal (-
)
94 MEL3 I
End limit signal (-
)
45 GDI1 I
DI/LTC/PCS/SD/
CLR1/EMG
95 GDI3 I
DI/LTC/PCS/SD/
CLR3
46 DO1 O General Output 1 96 DO3 O General Output 3
47 ORG1 I Origin signal 97 ORG3 I Origin signal
48 EXGND -
Ext. power
ground
98 EXGND -
Ext. power
ground
49 EXGND -
Ext. power
ground
99 E_24V -
Isolation power
Input, +24V
50 EXGND -
Ext. power
ground
100 E_24V -
Isolation power
Input, +24V
No. Name Function
1 N/C
2 STA Simultaneous start signal input/output
3 STP Simultaneous stop signal input/output
4 GND PCIe bus power ground
# Name Function (Axis)
1 VDD Isolated Power +5V
2 PA+
Manual Pulse Generator A+
phase signal input
3 PA-
Manual Pulse Generator A-
phase signal input
# Name I/O Function # Name I/O Function