ADLINK PCI-8258 - Manual (Page 195)

Motion Control Theory 181
PCI-8254 / PCI-8258
Note 1: Motion I/O definition table
PID_CALC_COUNT Axis 0~7 Integer
PID and feedforward control combined
output;
Unit: pulse
BIQUAD_0_CALC_COUNT Axis 0~7 Integer
Biquad Filter 0 output;
Unit: pulse
BIQUAD_1_CALC_COUNT Axis 0~7 Integer
Biquad Filter 1 output;
Unit: pulse
PID_ERR_POS_SUM_COUNT Axis 0~7 Integer
Error position accumulation of integral
control
PID_LAST_ERR_POS_COUNT Axis 0~7 Integer
Error position of derivative control at last
moment;
Unit: pulse
PID_ERR_POS_DIFF_COUNT Axis 0~7 Integer
Error position differential of derivative
control;
Unit: pulse
7 6 5 4 3 2 1 0
SVON INP EZ EMG ORG MEL PEL ALM
15 14 13 12 11 10 9 8
SMEL SPEL
Signal name Range
Data
type
Descriptions