'CODE         DESCRIPTION

'Parameter Setup
S1=2,0      'set input 1 as positive limit, low true
S2=3,0      'set input 2 as negative limit, low true
Ee=1        'enable encoder
Sm=0        'have motor stop on a stall detect

'===================================================
'Program
PG 1        'enter program mode at address 1
LB su       'reserved startup label
 OE j2      'on any error call sub j2
LB aa       'label aa
 Vm=30000   'set max velocity to 30000 steps/sec
 MA 102400  'move positive 102400 steps
            'close switch at input 1 to
            'stop motion in the positive direction
            'and cause an error 83
            'NOTE: PROGRAM CONTINUES TO EXECUTE
            'leave switch open and program runs normal
 H          'hold program execution until motion complete
 H 250      'hold program execution for 250 millisecond
 MA 0       'move to absolute 0
            'close switch at input 2 to
            'stop motion in the negative direction
            'and cause an error 84
            'NOTE: PROGRAM CONTINUES TO EXECUTE
 H          'hold program execution until motion complete
 H 250      'hold program execution for 250 millisecond
 BR aa      'branch to label aa
E           'end program
'========================================================
'On_Error Handler Subroutine
LB j2
PR "Error " Er 'print the error
BR se, Er=86   'if a stall jump to se
BR lp, Er=83   'jump if limit plus to lp
BR Ln, Er=84   'jump if limit minus to ln

LB ue          'end program if error unknown
 PR "Undefined Error"
 PR "Ending Program!"
 E

LB Ln         'limit minus - return to main pgm
 PR "Limit Minus"
 Er=0         'clear the error flag
 RT

LB lp         'limit plus - return to main pgm
 PR "Limit Plus"
 Er=0
 RT           'clear the error flag

LB se         'stall detected - end pgm
 PR "Stall"
 PR "Ending Program!"
 E

PG          'exit program mode
'hit "Esc" key to stop program