6. Parameter Description

6.1 Position Command Filter (Addr:58d)

(a) A first-order digital low-pass filter is applied, and the settings are determined by inputting the frequency value at/near the zero dB crossover. (refer to 6.3)

6.2 Command Position Command Filter (Addr:58d)

(a) A first-order digital low-pass filter is applied, and the settings are determined by inputting the frequency value at/near the zero dB crossover. (refer to 6.3)

Figure 7. Time Response of LPF(fc=1[Hz]) at Unit Step Input

(b) When the Trajectory mode is activated, the Position Command can be modified and used in the form shown in the figure below. It can modify the trajectory shape by adjusting COMMAND PROFILE.ACCELERATION TIME (Addr:1092d, Tacc) and COMMAND PROFILE.VELOCITY MAX (Addr:1088d, Velmax).

Figure 8. Trajectory Command Profile

Last updated