20 backlash compensation / vibration suppression – ADLINK PCI-8102 User Manual

Page 186

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Function Library

175

PCI-8102

Action: The reacting method of soft limit

Plus_Limit: Soft limit value, positive direction

Neg_Limit: Soft limit value, negative direction

6.20 Backlash Compensation / Vibration Suppression

@ Name

_8102_backlash_comp – Set backlash corrective

pulse for compensation

_8102_suppress_vibration – Set vibration

suppressing timing

_8102_set_fa_speed – Set the FA speed

@ Description

_8102_backlash_comp:

Whenever direction change occurs, the 8102 outputs backlash
corrective pulses before sending commands. This function is used
to set the compensation pulse numbers.

_8102_suppress_vibration:

This function is used to suppress vibration of mechanical systems
by outputting a single pulse for negative direction and the single
pulse for positive direction right after completion of command
movement.

_8102_set_fa_speed:

2

0

4

1

Value

Meaning

0

INT only

1

Immediately stop

2

slow down then stop

card_id

Physical axis

AxisNo

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