Manual

Error and System Messages
Appendix B
B-29
Message Description
N
NEED SHADOWRAM FOR ONLINESEARCH Your system contains theDH+ moduleand youhave not installedthe extraRAM SIMMS that
are required to run thePAL onlinesearch monitor withthe DH+module installed. You must buy
additional RAMfor a system equipped withboth of thesefeatures. Contact your Allen-Bradley
Sales representativeto purchasethese SIMMS. Refer to your 9/Seriesintegration manualfor
details oninstalling additionalSIMMS.
NEED SPINDLEFEEDBACK You attempted touse thesolid--tapping featureor synchronizationfeature witha spindlethat
does not havefeedback.
NEGATIVE DWELL VALUE Anattempt was madeto executea dwellwith anegative value. Dwell valuesmust be positive
values.
NEGATIVE F-WORD PROGRAMMED A negativefeedrate wasprogrammed in a program block. Negative feedratesare illegal.
NEGATIVE TOUNSIGNED LONGERROR Internal matherror has occurred; contact Allen-Bradleycustomer support services.
NEGATIVE VALUE NOTALLOWED Theminus (-) signwas usedfor an addresswhich cannot beprogrammed witha negativevalue.
NET CORRECTION IS NOTZERO For arotary axis, the net amount of correction for axiscalibration shouldbe zerofor one
complete revolution.
NET PICK/PLUNGE AWAY FROM ENDPOINT Theprimary andsecondary pick/plungeamounts, when addedtogether, are inthe direction
away fromthe programmedendpoint.
NETWORK COMMUNICATION DISABLED Whenediting or restoringcommunications configurationdata, this messageis displayed.
NETWORK PASSTHRU COMMUNICATIONS FAULT A communicationerror has occurredbetween thecontrols ethernet moduleand theODS
passthrough device (typically aPLC).
NEVER OPENEDTHE PROGRAM An attempt was madeto edit aprogram that wasnot currently open.
NEW TOOL OFFSETSETUP BUTNOT ACTIVATED The tool offsetsfor the active tool werechanged, but not activated in the current block. These
new tooloffsetswill not beactivated untilthe set-upblocks arecleared of theold tooloffsetsand
refilled with the new tool offsets.
NO ACTIVE PROCESS CONFIGURED The AMP has beenloaded intoa multi-processingsystem that has noprocesses configuredas
active.
NO ACTIVE PROGRAM Anattempt was madeto doa searchwhen nopart program is active.
NO AXIS CONFIGURED The current activeversion of AMP doesnot have anyaxes configuredas usable. All axesare
configured as unfitted.
NO CHARACTERS ENTERED FORSYMBOL You haveused incorrect searchstring syntaxin thePAL search monitor utility.
NO DEPTH PROBE TRIP A G26block reached its programmed endpoint without theadaptive depth probe being tripped.
The part surface was not detectedby theadaptive depthprobe beforethe G26block completed.
NO FEEDRATEPROGRAMMED A commandfor axis motionwas executedwhen therewas noactive feedrate. Applies to
non-rapid moves (G01, G02, or G03).
NO FURTHER RETRACEALLOWED The controlhas reacheda blockduring retracefrom whichno further retraceis permitted.
NO INTERSECTION EXISTS There isno mathematical intersection forthe QPPblocks asprogrammed.
NO MARKER FOUND ON: The encodermarker was not detectedwhen homing the indicated axis. Homing was
unsuccessful.
NO MORE MDI BLOCKS Cycle start wasrequested duringMDI mode whenthere wereno MDI blockspresent to be
executed.
NO MORE MDI BLOCKS TO RESET A reset wasrequested duringMDI mode whenthere were no incomplete or unexecutedMDI
blocks reset.
NO OFFSET ACTIVE An offset must be activebefore thecontrol willallow theoffset tobe changed. This checkis
used so that the control will nothe methodand directionof the offset will be thesame asthe
previous offset.
NO OPTIONAL FB PORT ONANALOG SERVO The systemwas incorrectlyAMPed withoptional feedbackmodule onan analogservo module.