Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 823)

Error and System Messages
Appendix B
B-23
Message Description
INVALID TOOL LENGTH OFFSET NUMBER An attempt was made to enter a tool length offset number in the tool life management table that
is larger than the maximum offset number allowed. If the tables are being loaded by a G10
program, the length offset number is entered with a H-word in the block.
INVALID TOOL LIFE TYPE An attempt was made to enter an invalid tool life type for a tool group in the tool management
tables. Valid tool life types are type 0, 1, or 2.
INVALID TOOL NUMBER Either no tool or an invalid tool number was programmed in a random tool G10.1 block. Tools
should be programmed with a Q-word in a G10.1 block or within a range determined by the
system installer in AMP. An invalid tool number was entered into the tool management tables or
was programmed in a part program block.
INVALID TOOL NUMBER FROM PAL The PAL offset change feature specified an invalid tool number to the control.
INVALID TOOL ORIENTATION This is an invalid tool orientation.
INVALID TOOL TABLE TYPE This is an invalid tool table type.
INVALID VALUE ZONE 3 A zone 3 value was entered that is outside of the zone 3 limits.
INVALID VALUE ZONE 3: The zone listed has values that are outside of the zone limits.
INVALID VELOCITY FDBK TYPE AMP for your digital drive system has been configured for an invalid velocity loop hardware type.
Valid values for digital systems are NO FEEDBACK, ABSOLUTE FEEDBACK, and
INC ENCODER ON DIGITAL MODULE. Other selections are invalid on digital systems.
INVALID WHEEL ANGLE An invalid wheel angle has been entered for the angled wheel grinder. Wheel angles must be
entered between 0 and 180 degrees. Also wheel angles that approach 90 degrees are also
invalid.
INVALID WORD IN G10L3 MODE An attempt was made to assign a parameter that is not a legal parameter in the G10L3 mode.
G10L3 assigns data to the tool management tables.
INVALID WORD IN G11 BLOCK An invalid word was programmed in a G11 block that cancels the data setting mode for the tool
management tables. The G11 code must be programmed in a block that contains no other data.
INVALID ZONE LIMIT This is an invalid Zone Limit.
INVALID ’,’WORD A word other than a chamfering C-word, a radius R-word, or QPP angle word was programmed
in a block with a comma “,”. Only the radius and chamfer words can be preceded with a “,”in a
block.
IPD AND G16.3/G16.4 CANNOT BE CONCURRENT This error message is issued when in-process dressing is on and a block containing a G16.3 or
G16.4 is activated on a cylindrical grinder in angled wheel configurations.
J
JOG WILL CAUSE (+) OVERTRAVEL An attempt was made to execute an incremental jog that would move the indicated axis beyond
its positive software overtravel limit.
JOG WILL CAUSE (-) OVERTRAVEL An attempt was made to execute an incremental jog that would move the indicated axis beyond
its negative software overtravel limit.
JOGGED HOME TOO FAST: The speed selected for the move to the home limit switch is too fast and the homing operation
has failed. Move the axes back to the other side of the limit switch (the side before the homing
operation began), and re-execute the homing operation, this time slowing the speed using the
<SPEED/MULTIPLY> switch or the <FEEDRATE OVERRIDE> switch.
L
L VALUE OUT OF RANGE An L-word repeat count was programmed larger than the system is capable of performing
(typically a maximum L of 9999 is permitted). A second block will need to be programmed to
duplicate the commands again. Enter a smaller L-word for both blocks.
L-WORD CANNOT BE GREATER THAN TOOL RADIUS The programmed L-word value in a G88.5 or G88.6 hemispherical pocket cycle is greater than
the programmed tool radius. The incremental plunge depth of a hemispherical pocket cycle
cannot be greater than the tool radius.
L- WORD OUT OF RANGE More than 1000 spark-out passes were specified by the L-word in a grinder fixed cycle.