Centroid Alarms

Centroid Alarms, Errors Messages

Centroid Alarm 501 Invalid character on line NNNNN

Centroid Alarm 501 Invalid character on line NNNNN Cause & Effect Invalid character on CNC line. Job cancelled. Action Remove character from program.

Centroid Alarm 461 Spindle axis is not set

Centroid Alarm 461 Spindle axis is not set Cause & Effect An operation aborted because the spindle axis parameter (P35) has an incorrect value. Action Contact dealer.

Centroid Alarm 457 Unable to find home

Centroid Alarm 457 Unable to find home Cause & Effect A commanded move was seeking either an index pulse or a hard stop, but neither was found. Action Reconnect/replace encoder…

Centroid Alarm 456 axis scale encoder quadrature error

Centroid Alarm 456 axis scale encoder quadrature error Cause & Effect The scale encoder skipped a transition state on its countup/count-down sequence. May indicate a bad encoder or a loose…

Centroid Alarm 455 axis encoder quadrature error

Centroid Alarm 455 axis encoder quadrature error Cause & Effect The axis encoder skipped a transition state on its countup/count-down sequence. May indicate a bad encoder or a loose or…

Centroid Alarm 454 axis scale encoder differential error

Centroid Alarm 454 axis scale encoder differential error Cause & Effect An error condition was detected in the differential signal levels for this axis scale encoder. May indicate a loose…

Centroid Alarm 453 CPU Receive Data Error

Centroid Alarm 453 CPU Receive Data Error Cause & Effect A fatal communication error occurred between the MPU and PC. The error was detected on the MPU11 side Action Restart…

Centroid Alarm 452 PC Receive Data Error

Centroid Alarm 452 PC Receive Data Error Cause & Effect A fatal communication error occurred between the MPU and PC. The error was detected on the PC side. Action Restart…

Centroid Alarm 451 Current brake applied

Centroid Alarm 451 Current brake applied Cause & Effect Overcurrent spike was detected on the drive. Action Usually this error condition is innocuous even if this message occurs every once…

Centroid Alarm 450 Voltage brake applied

Centroid Alarm 450 Voltage brake applied Cause & Effect Overvoltage condition was detected. Electronic braking was applied by offloading excess voltage to dropping resistors. Action Usually this error condition is…

Centroid Alarm 449 Manual movement detected in restricted area

Centroid Alarm 449 Manual movement detected in restricted area Cause & Effect Detection for this condition is currently unimplemented. Action This condition should not appear.

Centroid Alarm 447 _ axis (#) bad index pulse detected

Centroid Alarm 447 _ axis (#) bad index pulse detected Cause & Effect Noise picked up by encoder cable or misaligned encoder. No motor power. Action Remove noise or align…

Centroid Alarm 446 _ axis servo drive data input failure

Centroid Alarm 446 _ axis servo drive data input failure Cause & Effect Communication Checksum error. No motor power. Action Check fiber optic cables. Verify continuity between drive chassis, ground…

Centroid Alarm 445 _ axis overcurrent detected

Centroid Alarm 445 _ axis overcurrent detected Cause & Effect Overcurrent detected on an axis. No motor power. Action Try to jog the axis. The drive will reset the current…

Centroid Alarm 444 _ axis overtemperature detected

Centroid Alarm 444 _ axis overtemperature detected Cause & Effect Drive overtemp sensor tripped. No motor power. Action The drive is being run at over capacity or the cooling fan…

Centroid Alarm 443 _ axis commutation encoder bad

Centroid Alarm 443 _ axis commutation encoder bad Cause & Effect Control detected invalid commutation zone value. Action Perform a motor Move Sync in the Drive menu. A Zero (0)…

Centroid Alarm 442 _ axis undervoltage

Centroid Alarm 442 _ axis undervoltage Cause & Effect Drive input power is less than 80 VDC. Action Check supply voltage.

Centroid Alarm 441 _ axis overvoltage

Centroid Alarm 441 _ axis overvoltage Cause & Effect Input power has gone higher than 340VDC and will shutdown the drive and removes power. The motor brake will engage for…

Centroid Alarm 439 _ axis servo drive data output error

Centroid Alarm 439 _ axis servo drive data output error Cause & Effect Logic power failure or loss of communication from the drive to the MPU11. Action Is logic LED…

Centroid Alarm 438 Spindle slave position error

Centroid Alarm 438 Spindle slave position error Cause & Effect The slaved axis moved too far in the wrong direction during a spindle-slaved move (such as in rigid tapping, threading,…

Centroid Alarm 437 Servo power removed

Centroid Alarm 437 Servo power removed Cause & Effect Axis was moving more than 300 RPM while power was supposed to be off. 1.) Motor may be wired backwards. 2.)…

Centroid Alarm 436 Servo drive shutdown

Centroid Alarm 436 Servo drive shutdown Cause & Effect This error message is produced by hardware detection of a physical error. The servo drive hardware generates this error message if…

Centroid Alarm 435 _ axis runaway: Check motor wiring

Centroid Alarm 435 _ axis runaway: Check motor wiring Cause & Effect Motor was in a runaway fault condition. Power to motor will automatically be shut off. Action Check motor…

Centroid Alarm 434 _ idling too high: Releasing power

Centroid Alarm 434 _ idling too high: Releasing power Cause & Effect Axis is not moving and no job is running but axis has stopped against some abnormal resistance. Power…

Centroid Alarm 428 Check MPG cable

Centroid Alarm 428 Check MPG cable Cause & Effect MPG failure, loose cable, or was turned off. Action Reconnect MPG cable and turn axis selector knob to an axis.

Centroid Alarm 422 Check Jog Panel cable

Centroid Alarm 422 Check Jog Panel cable Cause & Effect Jog panel failure or loose cable. Action Reconnect jog panel cable.

Centroid Alarm 421 Motor(s) too hot: job canceled

Centroid Alarm 421 Motor(s) too hot: job canceled Cause & Effect CNC software estimates that one or more motors have reached the limit temperature (set in Parameter 30). Will not…

Centroid Alarm 420 _ axis motor overheating

Centroid Alarm 420 _ axis motor overheating Cause & Effect CNC software estimates that a motor has reached the warning temperature (set in Parameter 29). Motor is overheating or the…

Centroid Alarm 419 Search line in embedded subprogram

Centroid Alarm 419 Search line in embedded subprogram Cause & Effect Requested search line is found, but is part of an embedded/extracted subprogram Action Use another line number

Centroid Alarm 418 Search Line or Block not found

Centroid Alarm 418 Search Line or Block not found Cause & Effect Requested search input data not found in loaded CNC file. Action Type in correct data or load correct…

Centroid Alarm 417 Abnormal end of job

Centroid Alarm 417 Abnormal end of job Cause & Effect Job ended without reason.

Centroid Alarm 412 _ axis encoder differential error

Centroid Alarm 412 _ axis encoder differential error Cause & Effect An error condition was detected in the differential signal levels for this axis encoder. May indicate a loose or…

Centroid Alarm 411 _ axis full power without motion

Centroid Alarm 411 _ axis full power without motion Cause & Effect 90% Power (PID Output > 115) is applied to any axis and no motion >.0005 inches is detected,…

Centroid Alarm 410 _ axis position error

Centroid Alarm 410 _ axis position error Cause & Effect A position error > .25 inches is detected on any axis. All axis motion is stopped, power to the motors…

Centroid Alarm 409 _ axis lag

Centroid Alarm 409 _ axis lag Cause & Effect Lag Distance (Allowable Following Error) is detected on any axis for more than 1.5 seconds. All axis motion is stopped and…