Adlink PCI-8164 Bedienungsanleitung PDF herunterladen (Seite 199)

Function Library 187

@ Description

General: The moving direction is determined by the sign of the

Pos or Dist parameter. If the moving distance is too short to reach

the specified velocity, the controller automatically lowers the Max-

Vel, and the Tacc, Tdec, VSacc, and VSdec become shorter while

dV/dt(acceleration / deceleration) and d(dV/dt)/dt (jerk) remain

unchanged.

_8164_start_tr_move:

Accelerates the axis from a starting velocity, slew at constant

velocity, and decelerates to stop at the relative distance with trape-

zoidal profile. The acceleration and deceleration time is specified

independently. This function does not let the program wait for

motion completion but immediately returns control to the program.

_8164_start_ta_move:

Accelerates the axis from a starting velocity, slew at constant

velocity, and decelerates to stop at the specified absolute position

with trapezoidal profile. The acceleration and deceleration time is

specified independently. This command does not let the program

wait for motion completion, but immediately returns control to the

program.

_8164_start_sr_move:

This function accelerates the axis from a starting velocity, slew at

constant velocity, and decelerates to stop at the relative distance

with S-curve profile. The acceleration and deceleration time is

specified independently. This command does not let the program

wait for motion completion, but immediately returns control to the

program.

_8164_start_sa_move:

This function accelerate the axis from a starting velocity, slew at

constant velocity, and decelerates to stop at the specified absolute

position with S-curve profile. The acceleration and deceleration

time is specified independently. This command does not let the

program wait for motion completion but immediately returns con-

trol to the program.

_8164_set_move_ratio:

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Adlink PCI-8164 Bedienungsanleitung Seite 199