Siemens alarm codes
364 alarms documented. Each entry explains the code, likely causes and the replacement part that resolves it.
SINUMERIK function alarm
- 61000No tool offset active
- 61001Thread lead incorrectly defined
- 61003No feed programmed in cycle
- 61006Tool radius too large
- 61017Function %4 not present in NCK
- 61027Subroutine %4 does not exist
- 61060Function requires tool management
- 61101Reference plane incorrectly defined
- 61102No spindle direction programmed
- 61106Number of or distance between circular elements incorrectly defined
- 61107First drilling depth incorrectly defined
- 61111Infeed width greater than tool diameter
- 61117Active tool radius is smaller than or equal to zero
- 61120Thread type inside/outside not defined
- 61212Wrong tool type
- 61216Feed/tooth only possible with cutting tools
- 61287No master spindle active
- 61357Not enough NC memory or too many files, directories in the NC
- 61601Finished part diameter too small
- 61602Tool width incorrectly defined
- 61605Contour incorrectly programmed
- 61609Shape incorrectly defined
- 61704Machined part contour missing
- 61736Cutting depth greater than maximum depth of cut of the tool
- 61740Collision through approach
- 61907Pocket contour missing
- 61931Contour not closed
- 61941Helix radius too small
- 61948No material available for machining
- 61951Cutter radius for residual material too large
SIMODRIVE 611 I/R module LED indication (6SN1145/6SN1146)
- 611-IR-LED1-redInfeed/monitoring module LED 1 (red): electronics power supply ±15 V faulted
- 611-IR-LED2-redInfeed/monitoring module LED 2 (red): 5 V voltage level faulted
- 611-IR-LED3-greenInfeed/monitoring module LED 3 (green): device not ready - external enable signal not present (terminals 63/64/48)
- 611-IR-LED4-yellow-darkInfeed/monitoring module LED 4 (yellow) dark: DC link not charged - pulses cancelled for the drive group
- 611-IR-LED5-redInfeed/monitoring module LED 5 (red): line supply fault
- 611-IR-LEDS-darkInfeed module shows no LED at all although 3x400 V present (or red LED after X351 restart)
SIMODRIVE 611 I/R module LED indication (6SN1145)
SIMODRIVE 611 power module front-panel indication
- 611-PM-red-ledSIMODRIVE 611 power module (6SN1123) red LED / module will not enable while infeed healthy
- 611-U-FAULT-led-steady611U FAULT LED constantly red = drive not ready (initialization or fault); flashing display number = specific fault/alarm
- 611-U-display-A1106611U operator display shows steady A1106/B1106 with FAULT LED lit (not flashing)
SIMODRIVE 611U drive alarm
- 611U-A814Motor temperature, pre-alarm
- 611U-A815Power module temperature, pre-alarm
- 611U-A820Power module in i2t limiting
- 611U-F039Error during power section identification (supplementary info %X)
- 611U-F501Measuring circuit error, absolute current
- 611U-F504Measuring circuit error, motor measuring system
- 611U-F510Positive feedback identified
- 611U-F511Ground fault detected
- 611U-F512Measuring circuit error, direct measuring system
- 611U-F513Measuring circuit error, direct measuring system absolute track
- 611U-F515Power module temperature, exceeded
- 611U-F616DC link undervoltage
- 611U-F617DC link overvoltage
SINUMERIK NCK general alarm
SINUMERIK PLC system alarm
SINUMERIK PLC message (mechanism)
SINAMICS S120 drive warning
- A30030Power unit: Internal overtemperature alarm
- A30031Power unit: Hardware current limiting in phase U
- A30057Power unit: Line asymmetry
- A30502Power unit: DC link overvoltage
- A30919Power unit: Temperature monitoring failed
- A30920Power unit: Temperature sensor fault
- A31442Encoder 1: Battery voltage pre-alarm
- A31840Encoder 1 DRIVE-CLiQ: error below the signaling threshold
SINAMICS S120/G120 drive fault (motor)
SINAMICS drive fault (motion/monitoring)
SINAMICS S120 drive fault (840D sl / 828D / SIMOTION)
SINAMICS S120 drive fault
- F30002Power unit: DC link voltage overvoltage
- F30003Power unit: DC link voltage undervoltage
- F30004Power unit: overtemperature heat sink AC inverter
- F30005Power unit: overload I2t
- F30006Power unit: Thyristor Control Board
- F30012Power unit: Temperature sensor heat sink wire breakage
- F30013Power unit: Temperature sensor heat sink short-circuit
- F30015Power unit: Phase failure motor cable
- F30017Power unit: Hardware current limit has responded too often
- F30020Power unit: Configuration not supported
- F30022Power unit: monitoring U_ce (IGBT collector-emitter voltage)
- F30024Power unit: Overtemperature thermal model
- F30025Power unit: Chip overtemperature
- F30035Power unit: Air intake overtemperature
- F30036Power unit: Internal overtemperature
- F30037Power unit: Rectifier overtemperature
- F30040Power unit: Undervolt 24 V
- F30043Power unit: Overvolt 24 V
- F30045Power unit: Supply undervoltage
- F30055Power unit: Braking chopper overcurrent
- F30060Pre-charge contactor state monitoring
- F30061Bridging contactor monitoring
- F30074Communication error between the Control Unit and Power Module
- F30080Power unit: Current increasing too quickly
- F30314Power unit: 24 V power supply overloaded by PM
- F30600SI MM: STOP A initiated
- F30630SI MM: Brake control error
- F30650SI MM: Acceptance test required
- F30651SI MM: Synchronization with Control Unit unsuccessful
- F30657SI CU: PROFIsafe telegram number invalid
- F30685SI Motion MM: Safely-Limited Speed limit value too high
- F30801Power unit DRIVE-CLiQ: Sign-of-life missing
- F30820Power unit DRIVE-CLiQ: Telegram error
- F30835Power unit DRIVE-CLiQ: Cyclic data transfer error
- F30837Power unit DRIVE-CLiQ: Component fault
SINAMICS S120 Line Module fault
SINAMICS S120/G120 drive fault
SINAMICS S120/G150 infeed fault
SINAMICS S120 encoder fault (Sensor Module / DRIVE-CLiQ encoder)
- F31100Encoder 1: Zero mark distance error
- F31101Encoder 1: Zero mark failed
- F31103Encoder 1: Amplitude error track R
- F31110Encoder 1: Serial communications error
- F31111Encoder 1: Absolute encoder internal error
- F31115Encoder 1: amplitude error track A or B (A^2+B^2)
- F31116Encoder 1: Amplitude error monitoring track A + B
- F31118Encoder 1: Speed difference outside the tolerance range
- F31120Encoder 1: Power supply voltage fault
- F31121Encoder 1: Coarse position error
- F31131Encoder 1: Deviation position incremental/absolute too large