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Control & Fanuc Alarm Codes 101 > Fanuc Axis or Motion Error Codes 1## | EAGLE MACHINE INC. > Flashcards

Fanuc Axis or Motion Error Codes 1## | EAGLE MACHINE INC. Flashcards

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1
Q

101 - OVER TRAVEL

A

An axis has exceeded its soft limit or hardware limit.

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2
Q

102 - REFERENCE RETURN INCOMPLETE

A

The machine has not been referenced correctly.

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3
Q

103 - AXIS NOT ALLOWED

A

An invalid axis was referenced in the program.

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4
Q

104 - ILLEGAL COMMAND

A

A motion command is invalid for the machine’s configuration.

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5
Q

105 - SERVO ALARM

A

An issue has been detected with the servo motor or amplifier.

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6
Q

106 - EXCESSIVE AXIS LOAD

A

The axis load exceeds the maximum allowable limit.

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7
Q

107 - ENCODER FAILURE

A

The encoder feedback for the axis is lost or incorrect.

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8
Q

108 - POSITIONAL DEVIATION TOO HIGH

A

The actual axis position deviates significantly from the commanded position.

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9
Q

109 - INVALID AXIS COMMAND

A

The commanded movement or axis configuration is invalid.

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10
Q

110 - FEEDBACK ERROR

A

The control is not receiving proper feedback from the axis.

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11
Q

111 - HARDWARE LIMIT SWITCH ACTIVATED

A

An axis hit the hardware limit switch and stopped motion.

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12
Q

112 - AXIS NOT HOMED

A

The axis has not been properly homed or referenced.

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13
Q

113 - AXIS OVER SPEED

A

The axis exceeded the programmed speed limit.

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14
Q

114 - BACKLASH EXCEEDED

A

Excessive mechanical backlash is detected on the axis.

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15
Q

115 - FOLLOWING ERROR EXCEEDED

A

The difference between the commanded and actual positions exceeds the allowable range.

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16
Q

116 - INVALID INCREMENTAL MOVE

A

Incremental movement is out of range or improperly formatted.

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17
Q

117 - AXIS NOT ENABLED

A

The axis drive is not enabled; check system readiness.

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18
Q

118 - MULTIPLE AXIS CONFLICT

A

Two or more axes are attempting conflicting movements.

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19
Q

119 - ILLEGAL AXIS INTERPOLATION

A

Improper coordination of axes for interpolation commands.

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20
Q

120 - ILLEGAL RAPID MOVEMENT

A

Rapid traverse exceeds the allowable axis range.

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21
Q

121 - BRAKE FAILURE ON AXIS

A

Axis brake system malfunction detected.

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22
Q

122 - TORQUE LIMIT EXCEEDED

A

Axis torque is beyond the permissible range.

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23
Q

123 - ILLEGAL AXIS DIRECTION

A

An axis was commanded to move in an invalid direction.

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24
Q

124 - ZERO RETURN FAILURE

A

Axis failed to perform zero return properly.

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25
Q

125 - INCREMENTAL MOVE OUT OF RANGE

A

Incremental movement exceeds soft limits or configuration.

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26
Q

126 - ILLEGAL MACHINE STATE

A

Axis movement is invalid in the current machine state.

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27
Q

127 - AXIS DRIVE NOT READY

A

The drive system for the axis is not ready or operational.

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28
Q

128 - CIRCULAR INTERPOLATION ERROR

A

Axis motion parameters for circular interpolation are invalid.

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29
Q

129 - INVALID AXIS OFFSET

A

Axis offset values are missing or out of range.

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30
Q

130 - AXIS COLLISION DETECTED

A

A collision or interference involving the axis was detected.

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31
Q

131 - AXIS SERVO OFF

A

The servo drive for the axis is turned off or not powered.

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32
Q

132 - OVER TEMPERATURE

A

Axis motor or servo amplifier temperature exceeds safe limits.

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33
Q

133 - COMMAND POSITION OUT OF RANGE

A

Commanded position exceeds the allowable range for the axis.

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34
Q

134 - SOFT LIMIT REACHED

A

Axis movement stopped to prevent exceeding the programmed soft limits.

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35
Q

135 - HARD LIMIT REACHED

A

Axis movement stopped due to activation of the hardware limit switch.

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36
Q

136 - FEEDRATE OVERRIDE INVALID

A

Feedrate override is not supported for the current axis operation.

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37
Q

137 - AXIS HOMING INTERRUPTED

A

The homing process for the axis was stopped or failed.

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38
Q

138 - BRAKE RELEASE FAILURE

A

Axis brake failed to release as required.

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39
Q

139 - DUAL-AXIS INTERFERENCE

A

Two axes are interfering with each other during motion.

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40
Q

140 - INVALID COORDINATE SYSTEM

A

The coordinate system selection for the axis is incorrect.

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41
Q

141 - ENCODER MISALIGNMENT

A

The encoder feedback does not match the commanded position.

42
Q

142 - AXIS NOT SYNCHRONIZED

A

Synchronized axes are out of alignment or phase.

43
Q

143 - ILLEGAL AXIS FEEDRATE

A

Axis feedrate is outside of the allowable range.

44
Q

144 - ILLEGAL MIRROR IMAGE COMMAND

A

Mirror imaging commands for the axis are invalid.

45
Q

145 - TOOL LENGTH COMPENSATION ERROR

A

Axis motion conflicts with tool length compensation values.

46
Q

146 - INVALID LEAD SCREW COMPENSATION

A

Lead screw compensation values for the axis are out of range.

47
Q

147 - ILLEGAL MULTI-AXIS MOVE

A

Simultaneous multi-axis movement command is invalid.

48
Q

148 - RAPID FEED OVERRIDE EXCEEDED

A

Rapid feedrate exceeds the programmed limit.

49
Q

149 - INVALID AXIS ROTATION

A

Axis rotation command is not supported or improperly formatted.

50
Q

150 - EXCESSIVE AXIS JERK

A

Acceleration/deceleration of the axis exceeds allowable limits.

51
Q

151 - LINEAR INTERPOLATION ERROR

A

Axis movement parameters for linear interpolation are incorrect.

52
Q

152 - INERTIA MISMATCH

A

Axis inertia settings are not matched with motor or load parameters.

53
Q

153 - AXIS CREEP DETECTED

A

Axis is slowly moving without command input.

54
Q

154 - AXIS COMMAND TIMEOUT

A

The axis did not complete the commanded motion within the allowed time.

55
Q

155 - AXIS CLAMPING FAILURE

A

The clamping mechanism for the axis is not functioning properly.

56
Q

156 - TOOL OFFSET OUT OF RANGE

A

Axis offset for the tool is beyond the allowable range.

57
Q

157 - ZERO RETURN INTERRUPTED

A

The zero return process for the axis was interrupted.

58
Q

158 - TOOL INTERFERENCE DETECTED

A

Axis movement caused interference with the tool or workpiece.

59
Q

159 - ENCODER SIGNAL LOSS

A

The axis encoder signal has been lost or degraded.

60
Q

160 - MECHANICAL AXIS JAM

A

Mechanical obstruction is preventing axis motion.

61
Q

161 - ILLEGAL AXIS ROTATION ANGLE

A

Commanded rotation angle for the axis is invalid or exceeds limits.

62
Q

162 - BACKDRIVE DETECTED

A

Unexpected motion caused by external force on the axis.

63
Q

163 - ILLEGAL AXIS CALIBRATION COMMAND

A

Axis calibration procedure failed due to invalid parameters.

64
Q

164 - ENCODER RESOLUTION ERROR

A

Encoder resolution settings for the axis are incompatible.

65
Q

165 - AXIS NOT CALIBRATED

A

The axis has not been calibrated after startup or maintenance.

66
Q

166 - OVERLOAD TIME EXCEEDED

A

Axis motor was overloaded for too long and automatically stopped.

67
Q

167 - LIMIT SWITCH BOUNCING

A

Excessive oscillations detected at the hardware limit switch.

68
Q

168 - GEAR RATIO ERROR

A

Gear ratio settings for the axis are incorrect.

69
Q

169 - INVALID JOG COMMAND

A

Jogging input for the axis is out of range or improperly formatted.

70
Q

170 - TOOL OFFSET COLLISION

A

Tool offset caused an unexpected collision during motion.

71
Q

171 - PROGRAM STOP DUE TO AXIS LIMIT

A

Program halted to prevent exceeding axis travel limits.

72
Q

172 - DYNAMIC BRAKE FAILURE

A

Axis failed to stop using the dynamic brake system.

73
Q

173 - INCOMPLETE SYNCHRONIZED MOVE

A

Multi-axis synchronized move was not completed successfully.

74
Q

174 - TOOL PATH DEVIATION

A

Actual tool path deviates beyond the programmed tolerance.

75
Q

175 - ILLEGAL TOOL PATH FORMAT

A

Tool path format for the axis is incorrect or incomplete.

76
Q

176 - EXCESSIVE VIBRATION DETECTED

A

Axis vibration levels exceed safe operational limits.

77
Q

177 - CNC AXIS ERROR

A

CNC controller detected a critical axis-related fault.

78
Q

178 - ILLEGAL POSITIONAL DATA

A

Position data for the axis is invalid or corrupted.

79
Q

179 - UNEXPECTED AXIS REVERSE

A

Axis reversed direction unexpectedly during operation.

80
Q

180 - AXIS VELOCITY OUT OF RANGE

A

Commanded velocity for the axis is outside of allowable range.

81
Q

181 - AXIS DECELERATION FAILURE

A

Axis failed to decelerate within programmed limits.

82
Q

182 - TOOL INTERFERENCE WARNING

A

Potential interference detected; axis motion stopped.

83
Q

183 - INVALID FEEDRATE OVERRIDE

A

Feedrate override value for the axis is not supported.

84
Q

184 - GEARBOX ERROR

A

Axis gearbox malfunction detected.

85
Q

185 - MOTOR TEMPERATURE HIGH

A

Axis motor temperature is beyond the safe operating range.

86
Q

186 - LINEAR GUIDEWAY FRICTION DETECTED

A

Excessive friction detected on axis guideways.

87
Q

187 - INVALID WORK OFFSET SELECTION

A

Work offset selected for the axis is incorrect or missing.

88
Q

188 - AXIS NOT ACTIVE

A

Command issued for an axis that is not active in the current configuration.

89
Q

189 - SIMULTANEOUS AXIS MOVEMENT ERROR

A

Conflict in simultaneous axis movement commands.

90
Q

190 - TOOL HOLDER MISALIGNMENT

A

Axis movement caused misalignment of the tool holder.

91
Q

191 - LOST MACHINE ZERO

A

Machine zero reference for the axis has been lost or corrupted.

92
Q

192 - TOOL RETURN FAILURE

A

Axis failed to return the tool to its programmed position.

93
Q

193 - EMERGENCY STOP ACTIVATED

A

Axis stopped due to an emergency stop signal.

94
Q

194 - AXIS GAIN SETTINGS ERROR

A

Axis gain parameters are not configured properly.

95
Q

195 - INVALID RAPID MOVE DESTINATION

A

Destination point for rapid move exceeds allowable range.

96
Q

196 - IMPROPER AXIS RETRACTION

A

Axis retraction movement does not follow programmed logic.

97
Q

197 - AXIS FAULT RESET REQUIRED

A

Axis fault requires manual reset before further operation.

98
Q

198 - PROGRAM SEQUENCE HALT

A

Program halted due to axis movement sequence conflict.

99
Q

199 - TOOL OVERHANG EXCEEDS LIMIT

A

Axis movement caused the tool to exceed allowable overhang.

100
Q

200 - ILLEGAL COMMAND IN RAPID MODE

A

Command is invalid while the axis is in rapid mode.

Control & Fanuc Alarm Codes 101 (12 decks)

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