Fagor CNC 8055i FL EN - Blocks Which Can be Executed from the PLC

Installation manual
CNC 8055
CNC 8055i
AXES CONTROLLED FROM THE PLC
14.
SOFT: V02.2X
·583·
PLC execution channel
14.1.2 Blocks which can be executed from the PLC
It is possible to execute blocks that contain G codes, axis position values, feedrates, M functions
and high level language programming.
Auxiliary functions S, T and D cannot be programmed.
The ASCII block to be sent to the CNC by means of the action CNCEX to be executed in the PLC
execution channel must be written in the CNC's own programming format.
Preparatory functions
The preparatory functions which can be used in the PLC execution channel are the following:
All these functions must be programmed as described in the programming manual.
Move the axes
Only those axes set by means of axis parameter AXISTYPE (P0) for each axis as to be controlled
by the PLC can be mentioned.
The position values of these axes, which can be either linear or rotary, can be programmed in either
Cartesian or polar coordinates.
These coordinates can also be defined via parametric programming using any global arithmetic
parameters (P100 thru P299)
G00 Rapid travers
G01 Linear interpolation
G02 Clockwise circular (helical) interpolation
G03 Counterclockwise circular (helical) interpolation
G04 Interrupt block preparation of the PLC channel.
G04 K Dwell
G05 Round corner
G06 Circle center in absolute coordinates
G07 Square corner
G09 Arc defined by three points
G16 Main plane selection by two addresses and longitudinal axis
G32 Feedrate "F" as an inverted function of time.
G50 Controlled corner rounding
G52 Movement until making contact
G53 Programming with respect to machine zero
G70 Programming in inches
G71 Metric programming
G74 Home search
G75 Probing move until touching
G76 Probing move while touching
G90 Absolute programming:
G91 Incremental programming
G92 Coordinate preset
G93 Polar origin preset
G94 Feedrate in millimeters (inches) per minute
G95 Feedrate in millimeters (inches) per revolution.