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 negative ('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