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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 20 of 21)
Code 240104
<location>Alarm at DRIVE-CLiQ socket X104
View solution Code 240105
<location>Alarm at DRIVE-CLiQ socket X105
View solution Code 240799
<location>CX32: Configured transfer end time exceeded
View solution Code 240801
<location>CX32 DRIVE-CLiQ: Sign-of-life missing
View solution Code 240820
<location>CX32 DRIVE-CLiQ: Telegram error
View solution Code 240835
<location>CX32 DRIVE-CLiQ: Cyclic data transfer error
View solution Code 240836
<location>CX32 DRIVE-CLiQ : Send error for DRIVE-CLiQ data
View solution Code 240837
<location>CX32 DRIVE-CLiQ: Component fault
View solution Code 240845
<location>CX32 DRIVE-CLiQ: Cyclic data transfer error
View solution Code 240851
<location>CX32 DRIVE-CLiQ (CU): Sign-of-life missing
View solution Code 240860
<location>CX32 DRIVE-CLiQ (CU): Telegram error
View solution Code 240885
<location>CX32 DRIVE-CLiQ (CU): Cyclic data transfer error
View solution Code 240886
<location>CX32 DRIVE-CLiQ (CU) : Error when sending DRIVE-CLiQ data
View solution Code 240887
<location>CX32 DRIVE-CLiQ (CU): Component fault
View solution Code 240895
<location>CX32 DRIVE-CLiQ (CU): Cyclic data transfer error
View solution Code 249150
<location>Cooling system: Fault occurred
View solution Code 249151
<location>Cooling system: Conduc tivity has exceeded the fault threshold
View solution Code 249152
<location>Cooling system: ON command feedback signal missing
View solution Code 249153
<location>Cooling system: Liquid flow too low
View solution Code 249154
<location>Cooling system: Liquid leak is present
View solution Code 249155
<location>Cooling system: Power Stack Adapter, firmware version too old
View solution Code 249156
<location>Cooling system: Cooling liquid temperature has exceeded the fault threshold
View solution Code 249170
<location>Cooling system: Alarm has occurred
View solution Code 249171
<location>Cooling system: Conduc tivity has exceeded the alarm threshold
View solution Code 249172
<location>Cooling system: Conducti vity actual value is not valid
View solution Code 249173
<location>Cooling system: Cooling liquid temperature has exceeded the alarm threshold
View solution Code 249200
<location>Excitati on group signal fault
View solution Code 249201
<location>Excitati on group signal alarm
View solution Code 250001
<location>COMM BOARD: Alarm 1
View solution Code 300410
Axis %1 drive %2 error when storing a file (%3, %4)
View solution Code 300411
Axis %1 drive %2 error when reading a file (%3, %4)
View solution Code 300412
Error when storing a file (%1, %2)
View solution Code 300413
Error when reading a file (%1, %2)
View solution Code 300423
Measuring result could not be read (%1)
View solution Code 380001
PROFIBUS/PROFINET: Startup error, reason %1 parameter %2 %3 %4.
View solution Code 380003
PROFIBUS/PROFINET: Operating erro r, reason %1 parameter %2 %3 %4.
View solution Code 380005
PROFIBUS/PROFINET: Bus %3 access conflict, type %1, counter %2
View solution Code 380020
PROFIBUS/PROFINET: Bus %3 SDB %4 error %1 source %2
View solution Code 380021
Profibus-DP: default SDB-Type-2000 was loaded
View solution Code 380022
PROFIBUS/PROFINET: Configurati on of DP master bus %1 has been changed
View solution Code 380040
PROFIBUS/PROFINET: Bus %3, c onfiguration error %1, parameter %2
View solution Code 380050
PROFIBUS/PROFINET: Multiple assignment of inputs on address %1
View solution Code 380051
PROFIBUS/PROFINET: Multiple assignment of outputs on address %1
View solution Code 380060
PROFIBUS/PROFINET: Al arm %1 on logical address %2 from unassigned slave/device
View solution Code 380070
PROFIBUS/PROFINET: No input sl ot available for basic address %1 (length %2)
View solution Code 380071
PROFIBUS/PROFINET: No output slot available for basic address %1 (size %2)
View solution Code 380072
PROFIBUS/PROFINET: Output slot for basic address %1 (size %2) not allowed
View solution Code 380075
PROFIBUS/PROFINET: DP I/O failure bus %2 slave/device %1
View solution Code 380076
PROFIBUS/PROFINET: No DO1 mess age frame: Bus %2 slave/device %1
View solution Code 380500
PROFIBUS/PROFINET: Fault on drive %1, code %2, value %3, time %4
View solution Code 380501
PROFIBUS/PROFINET: Fault on bus, slave/device, DO ID %1, code %2, value %3, time %4
View solution Code 380502
PROFIBUS/PROFINET: Bus %1, slave /device %2 configuration changed
View solution Code 380503
PROFIBUS/PROFINET: Bus %1 configuration changed
View solution Code 380598
do not use
View solution Code 380599
do not use
View solution Code 400103
Delete DB 3 in the PLC and restart
View solution Code 400106
Delete DB 6 in the PLC and restart
View solution Code 400109
Delete DB 9 in the PLC and restart
View solution Code 400110
Delete DB 10 in the PLC and restart
View solution Code 400111
Delete DB 11 in the PLC and restart
View solution Code 400120
Delete DB 20 in the PLC and restart
View solution Code 400121
Delete DB 21 in the PLC and restart
View solution Code 400122
Delete DB 22 in the PLC and restart
View solution Code 400123
Delete DB 23 in the PLC and restart
View solution Code 400124
Delete DB 24 in the PLC and restart
View solution Code 400125
Delete DB 25 in the PLC and restart
View solution Code 400126
Delete DB 26 in the PLC and restart
View solution Code 400127
Delete DB 27 in the PLC and restart
View solution Code 400128
Delete DB 28 in the PLC and restart
View solution Code 400129
Delete DB 29 in the PLC and restart
View solution Code 400130
Delete DB 30 in the PLC and restart
View solution Code 400131
Delete DB 31 in the PLC and restart
View solution Code 400132
Delete DB 32 in the PLC and restart
View solution Code 400133
Delete DB 33 in the PLC and restart
View solution Code 400134
Delete DB 34 in the PLC and restart
View solution Code 400135
Delete DB 35 in the PLC and restart
View solution Code 400136
Delete DB 36 in the PLC and restart
View solution Code 400137
Delete DB 37 in the PLC and restart
View solution Code 400138
Delete DB 38 in the PLC and restart
View solution Code 400139
Delete DB 39 in the PLC and restart
View solution Code 400140
Delete DB 40 in the PLC and restart
View solution Code 400141
Delete DB 41 in the PLC and restart
View solution Code 400142
Delete DB 42 in the PLC and restart
View solution Code 400143
Delete DB 43 in the PLC and restart
View solution Code 400144
Delete DB 44 in the PLC and restart
View solution Code 400145
Delete DB 45 in the PLC and restart
View solution Code 400146
Delete DB 46 in the PLC and restart
View solution Code 400147
Delete DB 47 in the PLC and restart
View solution Code 400148
Delete DB 48 in the PLC and restart
View solution Code 400149
Delete DB 49 in the PLC and restart
View solution Code 400150
Delete DB 50 in the PLC and restart
View solution Code 400151
Delete DB 51 in the PLC and restart
View solution Code 400152
Delete DB 52 in the PLC and restart
View solution Code 400153
Delete DB 53 in the PLC and restart
View solution Code 400154
Delete DB 54 in the PLC and restart
View solution Code 400155
Delete DB 55 in the PLC and restart
View solution Code 400156
Delete DB 56 in the PLC and restart
View solution Code 400157
Delete DB 57 in the PLC and restart
View solution Code 400158
Delete DB 58 in the PLC and restart
View solution Code 400159
Delete DB 59 in the PLC and restart
View solution Code 400160
Delete DB 60 in the PLC and restart
View solution Code 400161
Delete DB 61 in the PLC and restart
View solution Code 400171
Delete DB 71 in the PLC and restart
View solution Code 400172
Delete DB 72 in the PLC and restart
View solution Code 400173
Delete DB 73 in the PLC and restart
View solution Code 400174
Delete DB 74 in the PLC and restart
View solution Code 400176
Delete DB 76 in the PLC and restart
View solution Code 400177
Delete DB 77 in the PLC and restart
View solution Code 400201
PLC STOP due to DB loading in the RUN state: DB%Z
View solution Code 400202
Access error
View solution Code 400203
DB acces error: DB%Z
View solution Code 400204
Restart required
View solution Code 400250
NCK sign-of-life monitoring
View solution Code 400251
NCK has not started up
View solution Code 400252
Error in internal communication with NCK
View solution Code 400253
PLC STOP because of SPL system error
View solution Code 400254
Checksum error found: %1
View solution Code 400255
Sign of life monitoring NCK2
View solution Code 400256
NCK2 has not run up
View solution Code 400257
Error in internal communication with NCK2
View solution Code 400260
Failure of machine control panel 1
View solution Code 400261
Failure of machine control panel 2
View solution Code 400262
Failure of handheld unit
View solution Code 400264
Pointer parameter machine control panel 1 incorrect
View solution Code 400265
Pointer parameter machine control panel 2 incorrect
View solution Code 400266
Pointer parameter handheld unit incorrect
View solution Code 400267
Access error
View solution Code 400268
Error in internal communication with machine control panel 1, internal error code: %Z
View solution Code 400269
Error in internal communication with machine control panel 2, internal error code: %Z
View solution Code 400270
Error in internal communication with handheld unit, internal error code: %Z
View solution Code 400271
Direct keys 1 communication error, internal error code: %Z
View solution Code 400272
Direct keys 2 communication error, internal error code: %Z
View solution Code 400274
Direct keys 1 failed
View solution Code 400275
Direct keys 2 failed
View solution Code 400276
Pointer parameter direct keys 1 incorrect
View solution Code 400277
Pointer parameter direct keys 2 incorrect
View solution Code 400551
Fault on MPI/DP bus
View solution Code 400552
Fault on DP bus
View solution Code 400553
Fault on PROFINET bus
View solution Code 400601
Configuration loading points incorrect
View solution Code 400602
Spindle configuration incorrect
View solution Code 400603
Revolver configuration incorrect
View solution Code 400604
Set change with M06 in the machine data
View solution Code 400902
Parameter ChanNo impermissible in FC 9
View solution Code 400903
Parameter IntNo impermissible in FC 9
View solution Code 401003
FC 10 system error 0x8083
View solution Code 401004
FC 10 system error 0x8084
View solution Code 401005
FC 10 system error 0x8085
View solution Code 401006
FC 10 system error 0x8086
View solution Code 401007
FC 10 system error 0x8087
View solution Code 401502
Impermissible axis no. parameter in FC 15
View solution Code 401602
Impermissible axis no. parameter in FC 16
View solution Code 401702
Impermissible spindle IF no. parameter in FC 17
View solution Code 401805
Impermissible axis no. parameter in FC 18
View solution Code 401901
Parameter BAGNo impermissible in FC19
View solution Code 401902
Parameter ChanNo impermissible in FC19.
View solution Code 402401
Parameter BAGNo impermissible in FC24
View solution Code 402402
Parameter ChanNo impermissible in FC24.
View solution Code 402501
Parameter BAGNo impermissible in FC25
View solution Code 402502
Parameter ChanNo impermissible in FC25.
View solution Code 402601
Parameter BAGNo impermissible in FC26
View solution Code 402602
Parameter ChanNo impermissible in FC26
View solution Code 410141
TM: Too many loading points
View solution Code 410142
TM: Too many toolholders
View solution Code 410143
TM: Too many revolvers
View solution Code 410144
TOOLMAN: Multiple definition of magazine number %Z
View solution Code 410150
Area in M group decoder list is too large
View solution Code 410151
Magazine data for tool management missing in the PLC
View solution Code 410160
PROFIBUS configuration is too large for DP1
View solution Code 410900
M:N: call waiting was not continued
View solution Code 410901
M:N: HMI 1 does not respond to displacement
View solution Code 410902
M:N: HMI 1 does not go offline
View solution Code 410903
M:N: HMI 2 does not respond to displacement
View solution Code 410904
M:N: HMI 2 does not go offlin
View solution Code 410905
M:N: No HMI link to assigned interface
View solution Code 410906
M:N: No sign of life of an HMI
View solution Code 411101
Impermissible Parameter Axis in FB11
View solution Code 411501
Incorrect version of FB 15, > general reset, do not transmit FB 15 from project
View solution Code 411502
Incorrect basic PLC program version
View solution Code 428201
Diagnostic alarm
View solution Code 428221
Diagnostic alarm from diagnostics address %Z
View solution Code 428601
Module failure of the expansion unit
View solution Code 428602
Recurrence of module failure of the expansion unit
View solution Code 428603
Module failure of the DP master
View solution Code 428604
Failure of a DP slave
View solution Code 428605
Fault in a DP slave
View solution Code 428606
Expansion unit recurre nce, parameterization error
View solution Code 428607
DP slave recurrence, parameteriza tion error
View solution Code 428608
DP slave recurrence, discrepancy between preset and actual configurations
View solution Code 428621
Failure of expansion unit
View solution Code 428622
Restoration of expansion unit, discrepancy between preset and actual configurations
View solution Code 428623
Failure of a DP master system, bus: %2
View solution Code 428624
Failure of a DP slave, bus: %2, slave: %1
View solution Code 428625
Restoration of DP slave with fault, bus: %2, slave: %1
View solution Code 428626
Restoration of expansion unit, parameterization error
View solution Code 428627
Restoration of DP slave, para meterization error, bus: %2, slave: %1
View solution Code 428628
Restoration of DP slave, disc repancy between preset and actual configurations, bus: %2, slave: %1
View solution Code 428630
Failure of the PROFINET IO system
View solution Code 428631
Failure of a PROFINET device, device: %Z
View solution Code 428632
Restoration of PROFINET device with fault, device %Z
View solution