Manual

Error and System Messages
Appendix B
B-40
Message Description
SERVOPROCESSOR OVERLAP The analogversion of theservo sub-systemprovides fineiteration overlapdetection. This
message is displayed if thefine iterationsoftware on the DSP does not executeto completionin
one fine iteration.
SERVOPROM CHECKSUM ERROR Thechecksum test on theservo processorsoftware stored in PROM memory hasfailed. This
test is performedon power-upand periodicallywhile the system isrunning. Contact
Allen-Bradley customersupport services.
SERVOPTODIAGNOSTICS FAIL The servocard hasfailed itspower-up diagnostics. Consult Allen-Bradley customersupport
services.
SERVOPTOSEQUENCE ERROR The servo card has failedits power-updiagnostics. Consult Allen-Bradley customer support
services.
SERVOTIME-OUT READING ABSOLUTE ENCODER During power-upinitialization of theposition registersor duringa homingoperation, the servo
processor hasfailed toreturn aread withinthe requiredtime after theabsolute positionhas
been requested by themain processor. Consult Allen-Bradley customer support services.
SERVOTIME-OUT READING FEEDBACK During a homing operation, if there is anerror readingfeedback from theservo module, this
message appears. This usually occurswhen thesystem scantime isclose tothe thresholdat
which PALexecution can just complete and whenhoming morethan 3axes at atime. This
error canbe avoidedby homingaxes individually orincreasing thesystem scantime inAMP.
SET ZERO NOT ALLOWED ON: A set zerooperation onthe specifiedaxis isnot permitted. Typically thisis becauseeither the
control isnot in manualmode, or the selected axisis in the process of beingjogged.
SHAFT VALUE> NUMBER OF POCKETS Anattempt was madeto assigna shaft pocket that isgreater than the number of pockets
assigned for that custom tool. The shaft pocket numbermust be avalue between1 andthe
number of pocketsassigned tothat tool.
SHARED AXISCONFIGURATION ERROR Either thereare toomany sharedaxes configured, ashared axishas thesame nameas some
other axisin thesystem, the diameter axeson alathe areshared axes, orsome other
miscellaneous configurationerror occurred.
SHARED AXISNOT INPROCESS You haveattempted toposition ashared axis(or recouplea shareddual axis) not currently
available to the requesting process. A shared axiscan onlybe positioned by theprocess
currently controllingthe sharedaxis.
SHARED SPINDLECONTENTION Thisis a run-time decodeerror. A process attemptedto activatean exclusive-usespindle mode
or changethe spindlespeed whenanother process wasusing it. The processgoes intocycle
stop.
SHIFT AWAY FROM ENDPOINT When a cylindrical grinder cycle (G84 or G85) isprogrammed witha shift andplunge, and the
shift increment does not movetowards thecycle endpoint, thismessage isgenerated. The shift
increment must move towards the cycleendpoint.
SHIFT VALUEHAS TOO MANYDIGITS Youhave usedincorrect search stringsyntax inthe PAL searchmonitor utility.
SKIPPING SOURCE NOT INCLUDEDMODULE(S) When youdownloaded your PAL programthe source code for some moduleswas not included.
The ODS software candecide tonot include thesource onselected moduleswhen it determines
their isnot sufficient memoryon thecontrol to hold boththe PAL imageand thesource code.
The PALsearch monitor utility will not monitorany PAL modulesthat do not havetheir source
code downloaded.
SLASH NOTALLOWED An erroroccurred inG05 DH+communications block.
SLAVE AXIS LETTER CANNOTBE PROGRAMMED An attempt wasmade, when usingdual axes, toprogram the slave’ s axisletter.
SPINDLE CONFIGURATION ERROR An attempt wasmade toconfigure aspindle that didnot have aservo boardidentified inAMP to
indicate to which board thespindle isconnected. The spindlemust be includedin the
number--of--motors AMPparameter for theboard thespindle ison.
SPINDLE ERROR, AMPFIRST SPINDLE1ST AMP order of spindles must bespindle 1, spindle2, spindle 3.
SPINDLE ERROR, AMPSECOND SPINDLE 2ND AMP order of spindles must bespindle 1, spindle2, spindle 3.
SPINDLE ERROR, AMPTHIRD SPINDLE 3RD AMP order of spindlesmust be spindle1, spindle 2, spindle3.