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Siemens SINUMERIK 840D CNC
Siemens SINUMERIK 840D CNC Error Codes
Complete alarm and error code reference for the Siemens SINUMERIK 840D CNC. Browse all 4014 documented fault codes below, each linking to a detailed troubleshooting guide.
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Complete Alarm List (Page 5 of 21)
Code 16678
[Channel %1: ] Block %2 following axis/spindle %3 status %4 impermissible traversing instruction
View solution Code 16680
[Channel %1: ] Block %2 following axis/spindle %4 instruction %3 programmed repeatedly
View solution Code 16681
[Channel %1: ] Block %2 following axis/spindle %3 CPFPOS not permitted (reason %4)
View solution Code 16682
[Channel %1: ] Block %2 following axis/spindle %3 instructions %4 are not possible.
View solution Code 16684
[Channel %1: ] Block %2 following axis/spindle %3 instructions %4 are not possible separately.
View solution Code 16685
[Channel %1: ] Block %2 following axis/spindle %3 instructions %4 are not possible separately.
View solution Code 16686
[Channel %1: ] Block %2 following axis/spindle %3 type of coupling/instruction %4 is not possible.
View solution Code 16687
[Channel %1: ] Block %2 following axis/spindle %3 type of coupling/instruction %4 is not possible.
View solution Code 16688
[Channel %1: ] Block %2 following axis/spindle %3 coupling type %4 maximum number of master values exceeded
View solution Code 16689
[Channel %1: ] Block %2 following axis/spindle %3 coupling type %4 maximum number of master values exceeded
View solution Code 16690
[Channel %1: ] Block %2 following axis/spindle %3 changing the reference system %4 is not possible.
View solution Code 16691
[Channel %1: ] Block %2 following axis/spindle %3 changing the reference system %4 is not possible.
View solution Code 16692
[Channel %1: ] Block %2 following axis/spindle %3 maximum number of couplings in the block %4 has been exceeded
View solution Code 16694
[Channel %1: ] Block %2 following axis/spindle %3 status/instruction %4 is not possible.
View solution Code 16695
[Channel %1: ] Block %2 following axis/spindle %3 status/instruction %4 is not possible.
View solution Code 16696
[Channel %1: ] Block %2 following axis/spindle %3 coupling has not been defined.
View solution Code 16697
[Channel %1: ] Block %2 following axis/spindle %3 coupling has not been defined.
View solution Code 16698
[Channel %1: ] Block %2 following axis/spindle %3 leading axis/spindle %4 has not been defined.
View solution Code 16699
[Channel %1: ] Block %2 following axis/spindle %3 leading axis/spindle %4 has not been defined.
View solution Code 16700
[Channel %1: ] Block %2 axis %3 invalid feed type
View solution Code 16710
[Channel %1: ] Block %2 axis %3 master spindle not programmed
View solution Code 16715
[Channel %1: ] Block %2 axis %3 spindle not in standstill
View solution Code 16720
[Channel %1: ] Block %2 axis %3 thread pitch is zero
View solution Code 16730
[Channel %1: ] Block %2 axis %3 wrong parameter
View solution Code 16740
[Channel %1: ] Block %2 no geometry axis programmed
View solution Code 16746
[Channel %1: ] Block %2 spindle %3 selected gear stage %4 not installed
View solution Code 16747
[Channel %1: ] Block %2 spindle %3 inserted gear stage %4 for tapping not installed
View solution Code 16748
[Channel %1: ] Block %2 spindle %3 gear stage %4 expected
View solution Code 16750
[Channel %1: ] Block %2 axis %3 SPCON not programmed
View solution Code 16751
[Channel %1: ] Block %2 spindle/axis %3 SPCOF not executable
View solution Code 16755
[Channel %1: ] Block %2 no stop required
View solution Code 16757
[Channel %1: ] Block %2 for following spindle %3 coupling as leading spindle/axis already existing
View solution Code 16758
[Channel %1: ] Block %2 for leading spindle %3 coupling as following spindle/axis already existing
View solution Code 16760
[Channel %1: ] Block %2 axis %3 S value missing
View solution Code 16761
[Channel %1: ] Block %2 axis/spindle %3 not programmable in the channel
View solution Code 16762
[Channel %1: ] Block %2 spindle %3 thread function is active
View solution Code 16763
[Channel %1: ] Block %2 axis %3 programmed speed is illegal (zero or negative)
View solution Code 16770
[Channel %1: ] Block %2 axis %3 no measuring system available
View solution Code 16771
[Channel %1: ] Block %3 following axis %2 overlaid movement not enabled
View solution Code 16772
[Channel %1: ] Block %2 axis %3 is the slave axis, the coupling is being opened
View solution Code 16773
[Channel %1: ] Axis %2 is the follow ing axis. The axis/spindle disables of leading axes %3 and %4 differ from one another.
View solution Code 16774
[Channel %1: ] Synchronization aborted for slave axis/spindle %2
View solution Code 16776
[Channel %1: ] Block %2 curve table %3 does not exist for axis %4
View solution Code 16777
[Channel %1: ] Block %2 coupling: following axis %3 for lead axis %4 not available
View solution Code 16778
[Channel %1: ] Block %2 coupling: Ring coupling at following axis %3 and leading axis %4 impermissible
View solution Code 16779
[Channel %1: ] Block %2 coupling: too many couplings for axis %3, see active leading axis %4
View solution Code 16780
[Channel %1: ] Block %2 fo llowing spindle/axis missing
View solution Code 16781
[Channel %1: ] Block %2 m aster spindle/axis missing
View solution Code 16782
[Channel %1: ] Block %2 followin g spindle/axis %3 not available
View solution Code 16783
[Channel %1: ] Block %2 master spindle/axis %3 not available
View solution Code 16785
[Channel %1: ] Block %2 identical spindles/axes %3
View solution Code 16786
[Channel %1: ] Block %2 coupling to master spindle %3 already exists
View solution Code 16787
[Channel %1: ] Block %2 coupling parameter not changeable
View solution Code 16788
[Channel %1: ] Block %2 cyclic coupling
View solution Code 16789
[Channel %1: ] Block %2 multiple link
View solution Code 16790
[Channel %1: ] Block %2 Pa rameter is zero or missing
View solution Code 16791
[Channel %1: ] Block %2 parameter is not relevant
View solution Code 16792
[Channel %1: ] Block %2 too many couplings for axis/spindle %3
View solution Code 16793
[Channel %1: ] Block %2 coupling of axis %3 prohibits transformation change
View solution Code 16794
[Channel %1: ] Block %2 coupling of axis/spindle %3 prohibits reference point approach
View solution Code 16795
[Channel %1: ] Block %2 string cannot be interpreted
View solution Code 16796
[Channel %1: ] Block %2 coupling not defined
View solution Code 16797
[Channel %1: ] Block %2 coupling is active
View solution Code 16798
[Channel %1: ] Block %2 axis %3 is following axis and prohibits axis container rotation
View solution Code 16799
[Channel %1: ] Block %2 axis %3 is master axis and prohibits axis container rotation
View solution Code 16800
[Channel %1: ] Block %2 traverse instruction DC/CDC for axis %3 not allowed
View solution Code 16810
[Channel %1: ] Block %2 traverse instruction ACP for axis %3 not allowed
View solution Code 16820
[Channel %1: ] Block %2 traverse instruction ACN for axis %3 not allowed
View solution Code 16830
[Channel %1: ] Block %2 incorrect position programmed for axis/spindle %3
View solution Code 16903
[Channel %1: ] Program control: action %2<ALNX> not allowed in the current state
View solution Code 16904
[Channel %1: ] Program control: action %2<ALNX> not allowed in the current state
View solution Code 16905
[Channel %1: ] Program control: action %2<ALNX> not allowed
View solution Code 16906
[Channel %1: ] Program control: action %2<ALNX> is aborted due to an alarm
View solution Code 16907
[Channel %1: ] Action %2<ALNX> only possible in stop state
View solution Code 16908
[Channel %1: ] Action %2<ALNX> only possible in reset state or at the block end
View solution Code 16909
[Channel %1: ] Action %2<ALNX> not allowed in current mode
View solution Code 16911
[Channel %1: ] Mode change is not allowed
View solution Code 16912
[Channel %1: ] Program control: action %2<ALNX> only possible in reset state
View solution Code 16913
[Mode group %1: ] [Channel %2: ] Mode change: action %3<ALNX> not allowed
View solution Code 16914
[Mode group %1: ] [Channel %2: ] Mode change: action %3<ALNX> not allowed
View solution Code 16915
[Channel %1: ] Action %2<ALNX> not allowed in the current block
View solution Code 16916
[Channel %1: ] Repositioning: action %2<ALNX> not allowed in the current state
View solution Code 16918
[Channel %1: ] For action %2<ALNX> all channels must be in reset state
View solution Code 16919
[Channel %1: ] Action %2<ALNX> is not allowed due to a pending alarm
View solution Code 16920
[Channel %1: ] Action %2<ALNX> is already active
View solution Code 16921
[Mode group %2: ] [Channel %1: ] Machine data: channel/mode group assignment not allowed or assigned twice
View solution Code 16922
[Channel %1: ] Subprograms: acti on %2<ALNX> maximum nesting depth exceeded
View solution Code 16923
[Channel %1: ] Program control: action %2<ALNX> not allowed in the current state
View solution Code 16924
[Channel %1: ] Caution: program test modifies tool management data
View solution Code 16925
[Channel %1: ] Program control: action %2<ALNX> not allowed in the current state, action %3<ALNX> active
View solution Code 16926
[Channel %1: ] Channel coordination: action %2 not allowed in block %3, marker %4 is already set
View solution Code 16927
[Channel %1: ] Action %2<ALNX> at active interrupt treatment not allowed
View solution Code 16928
[Channel %1: ] Interrupt treatment: action %2<ALNX> not possible
View solution Code 16930
[Channel %1: ] Preceding block and current block %2 must be separated through an executable block
View solution Code 16931
[Channel %1: ] Subprograms: acti on %2<ALNX> maximum nesting depth exceeded
View solution Code 16932
[Channel %1: ] Conflict when activating user data type %2
View solution Code 16933
[Channel %1: ] Interrupt treatment: action %2<ALNX> not allowed in the current state
View solution Code 16934
[Channel %1: ] Interrupt treatment: action %2<ALNX> not possible due to stop
View solution Code 16935
[Channel %1: ] Action %2<ALNX> not possible due to search run
View solution Code 16936
[Channel %1: ] Action %2<ALNX> not possible due to active dry run
View solution Code 16937
[Channel %1: ] Action %2<ALNX> not possible due to program test
View solution Code 16938
[Channel %1: ] Action %2<ALNX> aborted due to active gear change
View solution Code 16939
[Channel %1: ] Action %2<ALNX> rejected due to active gear change
View solution Code 16940
[Channel %1: ] Action %2<ALNX> wait for gear change
View solution Code 16941
[Channel %1: ] Action %2<ALNX> rejected because no program event has been executed yet
View solution Code 16942
[Channel %1: ] Start program command action %2<ALNX> not possible
View solution Code 16943
[Channel %1: ] Action %2<A LNX> not possible due to ASUP
View solution Code 16944
[Channel %1: ] Action %2<ALNX> not possible due to active search blocks
View solution Code 16945
[Channel %1: ] Action %2<ALNX> delayed up to the block end
View solution Code 16946
[Channel %1: ] Start via START is not allowed
View solution Code 16947
[Channel %1: ] Start via PLC is not allowed
View solution Code 16948
Channel %1 dependent channel %2 still active
View solution Code 16949
Correspondence between marker of channel %1 and channel %2 is invalid.
View solution Code 16950
[Channel %1: ] Search run with hold block
View solution Code 16951
[Channel %1: ] Search run in a protected program section.
View solution Code 16952
[Channel %1: ] Start program command not possible due to MDI
View solution Code 16953
[Channel %1: ] For slave axis %2 SERUPRO not allowed, as master axis %3 not subject to axis/spindle disable
View solution Code 16954
[Channel %1: ] Block %2 programmed stop prohibited in stop delay area
View solution Code 16955
[Channel %1: ] Stop in stop delay area is delayed
View solution Code 16956
[Channel %1: ] Program %2 cannot be started due to global start disable.
View solution Code 16957
[Channel %1: ] Stop-Delay area is suppressed
View solution Code 16959
[Channel %1: ] Action %2<ALNX> prohibited during simulation block search.
View solution Code 16960
[Channel %1: ] Ac tion %2<ALNX> prohi bited during EXECUTE PROGRAM AREA.
View solution Code 16961
[Channel %1: ] Action %2<ALNX> prohibited during syntax check.
View solution Code 16962
[Channel %1: ] NCK computing time reduced, start is not allowed.
View solution Code 17000
[Channel %1: ] Block %2 maximum number of symbols exceeded
View solution Code 17001
[Channel %1: ] Block %2 no memory left for tool/magazine data
View solution Code 17010
[Channel %1: ] Block %2 no memory left
View solution Code 17018
[Channel %1: ] Block %2 incorrect value for parameter %3
View solution Code 17020
[Channel %1: ] Block %2 illegal array index 1
View solution Code 17030
[Channel %1: ] Block %2 illegal array index 2
View solution Code 17035
[Channel %1: ] Block %2 illegal array index 1
View solution Code 17040
[Channel %1: ] Block %2 illegal axis index
View solution Code 17050
[Channel %1: ] Block %2 illegal value
View solution Code 17055
[Channel %1: ] Block %2 GUD variable not existing
View solution Code 17060
[Channel %1: ] Block %2 requested data area too large
View solution Code 17070
[Channel %1: ] Block %2 data is write-protected
View solution Code 17080
[Channel %1: ] Block %2 %3 value below lower limit
View solution Code 17090
[Channel %1: ] Block %2 %3 value exceeds upper limit
View solution Code 17095
[Channel %1: ] Block %2 invalid value
View solution Code 17100
[Channel %1: ] Block %2 digital i nput/comparator no. %3 not activated
View solution Code 17110
[Channel %1: ] Block %2 digi tal output no. %3 not activated
View solution Code 17120
[Channel %1: ] Block %2 analog input no. %3 not activated
View solution Code 17130
[Channel %1: ] Block %2 analog output no. %3 not activated
View solution Code 17140
[Channel %1: ] Block %2 NCK output %3 is assigned to a function via machine data
View solution Code 17150
[Channel %1: ] Block %2 maximum of %3 NCK outputs programmable in the block
View solution Code 17160
[Channel %1: ] Block %2 no tool selected
View solution Code 17170
[Channel %1: ] Block %2 number of symbols too large
View solution Code 17180
[Channel %1: ] Block %2 illegal D number
View solution Code 17181
[Channel %1: ] Block %2 T no.= %3, D no.= %4 not existing
View solution Code 17182
[Channel %1: ] Block %2 illegal sum correction number
View solution Code 17183
[Channel %1: ] Block %2 H number al ready available in T no.= %3, D no.= %4
View solution Code 17188
[Channel %1: ] D number %2 defined in tool T no. %3 and %4
View solution Code 17189
[Channel %1: ] D number %2 of tools defined on magazine/location %3 and %4
View solution Code 17190
[Channel %1: ] Block %2 illegal T number %3
View solution Code 17191
[Channel %1: ] Block %2 T= %3 not existing, program %4
View solution Code 17192
[TO unit %1: ] Invalid tool designa tion of '%2', duplo no. %3. No more replacement tools possible in '%4'.
View solution Code 17193
[Channel %1: ] Block %2 the acti ve tool is no longer on toolholder no./spindle no. %3, program %4
View solution Code 17194
[Channel %1: ] Block %2 no suitable tool found
View solution Code 17195
Channel %1 block %2 illegal tool holder number %3
View solution Code 17200
[Channel %1: ] Block %2: Data of tool %3 cannot be deleted.
View solution Code 17202
[Channel %1: ] Block %2 deleting magazine data not possible
View solution Code 17210
[Channel %1: ] Block %2 access to variable not possible
View solution Code 17212
[Channel %1: ] Tool management: Load manual tool %3, duplo no. %2 onto spindle/toolholder %4
View solution Code 17214
[Channel %1: ] Tool management: remove manual tool %3 from spindle/toolholder %2
View solution Code 17216
[Channel %1: ] Remove manual tool from toolholder %4 and load manual tool %3 %2
View solution Code 17220
[Channel %1: ] Block %2 tool not existing
View solution Code 17224
[Channel %1: ] Block %2 tool T/D= %3 - tool type %4 is not permitted
View solution Code 17230
[Channel %1: ] Block %2 Duplo no. already assigned
View solution Code 17240
[Channel %1: ] Block %2 illegal tool definition
View solution Code 17250
[Channel %1: ] Block %2 illegal magazine definition
View solution Code 17260
[Channel %1: ] Block %2 illegal magazine location definition
View solution Code 17262
[Channel %1: ] Block %2 illegal tool adapter operation
View solution Code 17270
[Channel %1: ] Block %2 call-by-reference: illegal variable
View solution Code 17500
[Channel %1: ] Block %2 axis %3 is not an indexing axis
View solution Code 17501
[Channel %1: ] Block %2 indexing axis %3 with Hirth tool system is active
View solution Code 17502
[Channel %1: ] Block %2 indexing axis %3 with Hirth tooth system stop is delayed
View solution Code 17503
[Channel %1: ] Block %2 indexing axis %3 with Hirth tooth system and axis not referenced
View solution Code 17510
[Channel %1: ] Block %2 invalid index for indexing axis %3
View solution Code 17600
[Channel %1: ] Block %2 preset on transformed axis %3 not possible
View solution Code 17605
[Channel %1: ] Block %2 axis %3 transformation active: inhibits rotation of axis container
View solution Code 17610
[Channel %1: ] Block %2 axis %3 in volved in the transformation, action cannot be carried out
View solution Code 17620
[Channel %1: ] Block %2 approaching fixed point for transformed axis %3 not possible
View solution Code 17630
[Channel %1: ] Block %2 referencing for transformed axis %3 not possible
View solution Code 17640
[Channel %1: ] Block %2 spindle operation for transformed axis %3 not possible
View solution Code 17650
[Channel %1: ] Block %2 machine axis %3 not programmable
View solution Code 17800
[Channel %1: ] Block %2 illegally coded position programmed
View solution Code 17810
[Channel %1: ] Axis %2 not referenced
View solution Code 17811
[Channel %1: ] Fixed-point approach not possible for axis %2 in JOG, reason %3
View solution Code 17812
[Channel %1: ] Axis %2 fixed-point approach in JOG: Fixed point %3 changed
View solution Code 17813
[Channel %1: ] Axis %2 fixed-point approach in JOG and override motion active
View solution Code 17814
[Channel %1: ] Axis %2 fixed-point position not available
View solution Code 17815
Indexing axis %1 fixed point %2 unequal indexing position
View solution Code 17820
[Channel %1: ] JOG to position not possible for axis %2, reason %3
View solution Code 17821
[Channel %1: ] Axis %2 JOG to position and override motion active
View solution Code 17822
[Channel %1: ] Axis %2 JOG to position: Position changed
View solution Code 17823
[Channel %1: ] Axis %2 JOG to position deactivated
View solution Code 17825
Indexing axis %1 $SA_JOG_POSI TION unequal indexing position
View solution Code 17830
[Channel %1: ] JOG in a circle is activated, but the axis %2 required for this is not a geometry axis.
View solution Code 17831
[Channel %1: ] JOG a circle is not possible, reason %2
View solution