Reference Manual

Turbo PMAC/PMAC2 Software Reference
Turbo PMAC Variable and Command Summary 28
#n-> – Report axis definition of motor n in this C. S.
#n->0 – Erase axis definition of motor n in this C. S.
UNDEFINE – Erase definition of all axes in this C. S.
General Coordinate-System Commands
%{constant} – specify feedrate override value
$$ – Establish phase reference (if necessary) and close loop for all motors in C.S.
$$* – Read absolute position value for all motors in C.S.
Coordinate-System Reporting Commands
?? – Report coordinate system status in hex ASCII form
% – report current feedrate override value to host
LIST PC – Report next line to be calculated in motion program
LIST PE – Report executing motion line in motion program
LIST ROTARY – Report contents of coordinate system’s rotary motion program buffer
MOVETIME – Report time left in presently executing move
PC – Report address of next line to be calculated in motion program
PE – Report address of executing motion line in motion program
PR – Report number of lines still to be calculated in rotary buffer
Program Control Commands
/ - Stop execution at end of currently executing move
\ - Execute quickest stop in lookahead that does not violate constraints
R – Run current program
S – Do one step of current program
B[{constant}] – Set program counter to specified location
H – Feed hold for coordinate system
A – Abort present program or move starting immediately
ABR[{constant}] – Abort present program and restart or start another program
Q – Halt program; stop moves at end of last calculated program command
MFLUSH – Erase contents of synchronous M-variable stack without executing
Coordinate-System Variable Commands
Q{data}={expression} – Assign expression value to specified Q-variable
Q{constant}..{constant}={constant} – Assign constant value to specified range of Q-
variables
Q{constant}[..{constant}] – Report Q-variable values to host
Axis Attribute Commands
{axis}={expression} – Change value of commanded axis position
Z -- Make present commanded position of all axes in coordinate system equal to zero
INC [({axis}[,{axis}...])] – Make all [or specified] axes do their moves incrementally
ABS [({axis}[,{axis}...])] – Make all [or specified] axes do their moves absolute
FRAX ({axis}[,{axis}...]) – Make specified axes to be used in vector feedrate calculations
NOFRAX – Remove all axes from list of vector feedrate axes
PMATCH – Re-match coordinate system axis positions to motor commanded positions (used in case axis
definition or motor position changed since last axis move)