AXISTEST

NAME
SYNOPSIS
FUNCTIONS
PINS
PARAMETERS
AUTHOR
LICENSE

NAME

axistest - Used to allow testing of an axis. Used IN PnCconf.

SYNOPSIS

loadrt axistest [count=N|names=name1[,name2...]]

FUNCTIONS

axistest.N.update (requires a floating-point thread)

PINS

axistest.N.jog-minus bit in

Drive TRUE to jog the axis in its minus direction

axistest.N.jog-plus bit in

Drive TRUE to jog the axis in its positive direction

axistest.N.run bit in

Drive TRUE to run the axis near its current position_fb with a trapezoidal velocity profile

axistest.N.maxvel float in

Maximum velocity

axistest.N.amplitude float in

Approximate amplitude of positions to command during ’run’

axistest.N.dir s32 in

Direction from central point to test: 0 = both, 1 = positive, 2 = negative

axistest.N.position-cmd float out
axistest.
N.position-fb float in
axistest.
N.running bit out
axistest.
N.run-target float out
axistest.
N.run-start float out
axistest.
N.run-low float out
axistest.
N.run-high float out
axistest.
N.pause s32 in (default: 0)

Pause time for each end of run in seconds

PARAMETERS

axistest.N.epsilon float rw (default: .001)
axistest.
N.elapsed float r

Current value of the internal timer

AUTHOR

Chris S Morley

LICENSE

GPL