4/26/2021 0 Comments Fanuc Servo Alarm Codes
Home Service FANUC Servo Motor Repair FANUC Servo Drive Repair FANUC CRT display unit repair and retrofit FANUC Power Supply Repair FANUC Spindle Drive Repair Parts FANUC Alarm Codes About FANUC news FANUC America Youtube Channel Contact us RMA Get a Quote Skip to content Home Service FANUC Servo Motor Repair FANUC Servo Drive Repair FANUC CRT display unit repair and retrofit FANUC Power Supply Repair FANUC Spindle Drive Repair Parts FANUC Alarm Codes About FANUC news FANUC America Youtube Channel Contact us RMA Get a Quote FANUC Beta I Servo Power Module A06B-6134 and A06B-6164 Error Codes FANUC Beta I Servo Power Module A06B-6134 and A06B-6164 Error Codes 12182017 by Lakeside CNC Group FANUC Beta I Servo Power Module A06B-6134 and A06B-6164 Error Codes The following alarm codes are for FANUC Beta I Servo Power Module Alarms for series A06B-6134 and A06B-6164.Knowing your error code could help us provide you with the fast and precise evaluation for repair or exchange services.
Fanuc Servo Alarm Codes For Free Consultation AboutRequest a Free Consultation Please contact us for free consultation about any of the following error codes, or any other problems with your FANUC Beta I A06B-6134 and A06B-6164 Series units.Description of AlarmError 1 Inverter: Internal cooling fan stopped. Inverter: Control power supply under voltage. Inverter: DC link under voltage. Inverter: Overheat. STATUS2 Alarm Code 2 Inverter: Control power supply undervoltage. STATUS2 Alarm Code STATUS1 Alarm Code 33 The main circuit capacitor was not recharged within the specified time. STATUS2 Alarm Code, b, c and d Inverter: DC link current alarm. If an alarm occurs in the spindle amplifier module the ALM LED lights red in the STATUS 1 display, and the two digit 7 segment LEDs will indicate the alarm code: Alarm Code Description of AlarmError 01 The inside temperature of the motor is higher than the specified temperature. The actual motor speed is largely deviated from the commanded speed. The temperature sensor is abnormal. Or the temperature sensor cable is broken. The motor rotates at a speed exceeding 115 of the maximum allowable speed. The temperature of the heat sink has risen abnormally. An excessively large current flowed into the main circuit. This alarm is issued only when output switching control or spindle switching control is used. A sum check is abnormal. The offset voltage of the phase U (alarm code 19) or phase V (alarm code 20) current detection is excessively high. The specified polarity of the position sensor is incorrect. Serial communication data transferred between the CNC and SVPM contain an error. The signal of the a position coder is disconnected. An excessive load ( standard setting: load meter reading of 9.5V) has been applied continuously for a certain period. The motor failed to rotate as specified and has stopped or is rotating at a very low speed. Fanuc Servo Alarm Codes Serial Communication IsLSI memory for serial communication is abnormal. A check is made when the power is turned on. ![]() The error counter overflowed. After emergency stop signal input, the motor is accelerated without being decelerated. The position where the one rotation signal of the position coder is generated is incorrect. The one rotation signal of the position coder is not generated. The one rotation signal of the position coder cannot be detected normally during thread cutting. The count value of position coder signal pulses is abnormal. A value obtained by internal calculation in spindle synchronization exceeded the allowable range. The synchronziation signal ( ITP) in communication data transferred to and from the CNC stopped. A large current flowing in the motor for a long time was detected. The signal of the motor sensor is disconnected. An abnormality was detected during control program transfer processing. An abnormality was detected during control program initialization. The position where the one rotatation signal of the motor sensor is generated is incorrect. The one rotation signal of the motor sensor is not generated. The SVPM checks the pulse counts of phases A and B each time a one rotation signal is detected. The spindle sensor signal was disconnected. The one rotation signal of the spindle sensor occured in an incorrect location. No spindle sensor one rotation signal occured. A spindle sensor signal is abnormal. C0, C1 C2 An error occured in serial communication data between the CNC and spindle amplifier module. There is a large difference between the motor speed calcualted from the position coder and the motor speed estimated with the spindle software. Alarms That Are Common to Servo and Spindle Units Alarm Code Description of AlarmError STATUS2 Alarm Code STATUS1 Alarm Code 30 The main circuit power module (IPM) has detected an abnormal condition. STATUS2 Alarm Code STATUS1 Alarm Code 59 A cooling fan for the control circuit has stopped. STATUS2 Alarm Code STATUS1 Alarm Code 58 The temperature of the main circuit heat sink has risen abnormally. STATUS2 Alarm Code STATUS1 Alarm Code 51 In the main circuit, the DC voltage (DC link) has dropped. STATUS2 Alarm Code STATUS1 Alarm Code b1 The control power supply voltage decrease. STATUS2 Alarm Code STATUS1 Alarm Code 11 In the main circuit, the DC voltage at the DC link is abnormally high. STATUS2 Alarm Code STATUS1 Alarm Code 04 The input power supply is abnormal (open phase). Terms and conditions Zoho Implementation and support by United Parts of Chicago Top.
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