ADLINK PCI-8154 - Manual (Page 44)

34 Signal Connections
3.11 Multi-Functional input pin: DI/LTC/SD/PCS/CLR/
EMG
The PCI-8154 provides 4 multi-functional input pins. Each of the 4
pins can be configured as DI (Digit Input) or LTC (Latch) or SD
(Slow down) or PCS (Target position override) or CLR (Counter
clear) or EMG (Emergency). To select the pin function, please
refer to 6.12.
The multi-functional input pins are on CN3. The signal names, pin
numbers, and axis numbers are shown in the following table:
The multi-functional input pin wiring diagram is as follows:
CN3 Pin No Signal Name Axis #
39 DI/LTC/SD/PCS/CLR/EMG_0 0
45 DI/LTC/SD/PCS/CLR/EMG_1 1
89 DI/LTC/SD/PCS/CLR/EMG_2 2
95 DI/LTC/SD/PCS/CLR/EMG_3 3