DMC-1400 Series Command Reference #POSERR ● 159
#POSERR FUNCTION: Position error automatic subroutine
DESCRIPTION:
The factory default behavior of the Galil controller upon a position error (TE
> ER) is to do nothing more than turn on the red light. If OE is set to 1,
the motor whose position error ER was exceeded will be turned off MO.
#POSERR can be used if the programmer wishes to run code upon a
position error (for example to notify a host computer).
The #POSERR label causes the statements following it to be automatically
executed if the error TE on any axis exceeds the error limit specified by
ER. The error routine must be closed with the RE command. The RE
command returns from the error subroutine to the main program.
USAGE:
While Moving Yes
In a Program Yes
Command Line No
Controller Usage ALL
RELATED COMMANDS:
OE Off on error
TE Tell error
ER Error limit
RE Return from error routine
EXAMPLES:
#A ;'"Dummy" program
JP #A
#POSERR ;'Position error routine
MG "TE > ER" ;'Send message
RE1 ;'Return to main program
NOTE: An application program must be executing for the automatic subroutine to function, which
runs in thread 0.
NOTE: Use RE to end the routine