Fagor CNC8 070 - 1248 Threading and G192 Not Allowed in the same Block; 1245 G96: no Face Axis Has Been Defined in the Active Plane; 1247 Threading Is Not Possible While G96 Is Active; 1246 Threading Is Not Possible with Feedrate in G95

CNC8070
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EF
. 0402
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RROR SOLUTIONS
Page 31 of 128
Errors 1000-1999
1244 'Face axis close to the center: the spindle speed in G96 has been limited'
DETECTION During execution.
CAUSE While working at Constant Surface Speed, the spindle speed has been limited. The
limitation is due to the proximity of the face axis to the rotating center.
SOLUTION Do not bring the axis so close to the center, increase the maximum speed allowed
or accept this limitation.
1245 'G96: no face axis has been defined in the active plane'
DETECTION During execution.
CAUSE None of the axes of the active plane has been defined as face axis.
SOLUTION Set machine parameter of the face axis: FACEAXIS = Yes
1246 'Threading is not possible with feedrate in G95'
DETECTION During execution.
CAUSE An attempt has been made to execute a rigid tapping (G63) while function G95 is
active (feedrate in mm/rev. or inch/rev.).
SOLUTION Program the axis feedrate using function G94 (mm/min. or inches/min.).
1247 'Threading is not possible while G96 is active'
DETECTION During execution.
CAUSE An attempt has been made to execute a rigid tapping (G63) while function G96 is
active (constant surface speed).
SOLUTION Cancel function G96 with function G97.
1248 'Threading and G192 not allowed in the same block'
DETECTION During execution.
CAUSE G63 (rigid tapping) and G192 (constant surface speed limitation) cannot be
programmed in the same block.
SOLUTION Program them in different blocks.
1249 'Gear change is not possible while G96 is active'
DETECTION During execution.
CAUSE An attempt has been made to change the spindle gear using function G112 while
function G96 is active.
SOLUTION Cancel function G96 to make the spindle gear change.
1251 'Manual mode is not possible while G96 is active'
DETECTION During execution.
CAUSE An attempt has been made to switch to manual mode while function G96 is active.
SOLUTION Cancel function G96 to be able switch to manual mode.
1252 '#FREE AX: The face turning axis cannot be eliminated while G96 is active'
DETECTION During execution.
CAUSE Using the #FREE AX command and being constant surface speed active, the face
axis (FACEAXIS) cannot be eliminated from the channel.
SOLUTION Cancel the constant surface speed using function G97 to eliminate the axis.
1254 'G192 and M19 not allowed in the same block'
DETECTION During execution.
CAUSE M19 (spindle orientation) and G192 (constant surface speed limitation) cannot be
programmed in the same block.
SOLUTION Program them in different blocks.
1255 'Negative acceleration percentage'
DETECTION During execution.
CAUSE Using function G130, a negative acceleration percentage has been programmed.
SOLUTION The percentage of acceleration must be equal to or greater than zero.